0:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv4_newaddr={0x64, 0x14, 0x200, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x2, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x100000, 0x1, 0xf44}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0xfff, 0x7, 0x40}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newtclass={0xe4, 0x28, 0x10, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xc, 0xffff}, {0x1ffc6, 0xe}, {0x7, 0x6}}, [@tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_hfsc={{0x9}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0xfb9, 0x5, 0x3ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x8, 0x81, 0xc7}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x4, 0x9}}, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x367, 0xb4}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x0, 0x8001}}, @TCA_HFSC_USC={0x10, 0x3, {0x2, 0x1ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0x8, 0xe1c}}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x9}}, @tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0x8, 0x6}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getaddr={0x50, 0x16, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x40, 0xb5, 0xfd, r3}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3ff}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040004}, 0x85) 00:40:13 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000001bc", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 942.618554][ T9960] FAULT_INJECTION: forcing a failure. [ 942.618554][ T9960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 942.667817][ T9960] CPU: 1 PID: 9960 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 942.677808][ T9960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 942.687712][ T9960] Call Trace: [ 942.690824][ T9960] [ 942.693601][ T9960] dump_stack_lvl+0x151/0x1b7 [ 942.698207][ T9960] ? bfq_pos_tree_add_move+0x43e/0x43e [ 942.703500][ T9960] dump_stack+0x15/0x17 [ 942.707495][ T9960] should_fail+0x3c0/0x510 [ 942.711738][ T9960] should_fail_alloc_page+0x58/0x70 [ 942.716774][ T9960] __alloc_pages+0x1de/0x7c0 [ 942.721201][ T9960] ? release_pages+0xf3e/0xf90 [ 942.725912][ T9960] ? __count_vm_events+0x30/0x30 [ 942.730688][ T9960] pte_alloc_one+0x73/0x1b0 [ 942.735023][ T9960] ? pfn_modify_allowed+0x2e0/0x2e0 [ 942.740058][ T9960] ? is_bpf_text_address+0x1a2/0x1c0 [ 942.745281][ T9960] __pte_alloc+0x86/0x350 [ 942.749442][ T9960] ? __kernel_text_address+0x9a/0x110 [ 942.754649][ T9960] ? free_pgtables+0x210/0x210 [ 942.759252][ T9960] ? arch_stack_walk+0xf8/0x140 [ 942.763939][ T9960] do_anonymous_page+0xaa6/0xbf0 [ 942.768708][ T9960] ? __kernel_text_address+0x9a/0x110 [ 942.773925][ T9960] ? stack_trace_snprint+0x100/0x100 [ 942.779037][ T9960] ? create_huge_pmd+0xb0/0xb0 [ 942.783639][ T9960] handle_pte_fault+0x517/0x11d0 [ 942.788409][ T9960] ? __kasan_slab_alloc+0xb2/0xe0 [ 942.793270][ T9960] ? kmem_cache_alloc+0x189/0x2f0 [ 942.798140][ T9960] ? vm_area_alloc+0x24/0x130 [ 942.802645][ T9960] ? do_syscall_64+0x44/0xd0 [ 942.807070][ T9960] ? cgroup_rstat_updated+0xe5/0x380 [ 942.812190][ T9960] ? fault_around_bytes_set+0xc0/0xc0 [ 942.817403][ T9960] do_handle_mm_fault+0x2073/0x2370 [ 942.822449][ T9960] ? numa_migrate_prep+0xe0/0xe0 [ 942.827235][ T9960] ? mmap_region+0xf9c/0x1af0 [ 942.831733][ T9960] ? __kasan_check_write+0x14/0x20 [ 942.836680][ T9960] ? down_read_trylock+0x17a/0x1d0 [ 942.841616][ T9960] ? __init_rwsem+0x1c0/0x1c0 [ 942.846129][ T9960] ? __find_vma+0x30/0x150 [ 942.850554][ T9960] do_user_addr_fault+0x6ca/0x1220 [ 942.855506][ T9960] ? do_kern_addr_fault+0x80/0x80 [ 942.860361][ T9960] ? vm_mmap_pgoff+0x26a/0x420 [ 942.864965][ T9960] ? debug_smp_processor_id+0x17/0x20 [ 942.870173][ T9960] exc_page_fault+0x68/0x1a0 [ 942.874600][ T9960] asm_exc_page_fault+0x27/0x30 [ 942.879285][ T9960] RIP: 0033:0x7fe140d6c197 [ 942.883537][ T9960] Code: 78 48 63 d5 48 01 c2 49 3b 55 08 77 56 8d 55 ff 85 ed 74 35 0f 1f 80 00 00 00 00 48 39 c1 77 1c 49 8b 75 00 49 89 c1 49 29 c9 <46> 0f b6 0c 0e 45 84 c9 74 08 44 88 0c 06 49 8b 45 10 48 83 c0 01 [ 942.902984][ T9960] RSP: 002b:00007fe13fb41600 EFLAGS: 00010246 [ 942.908881][ T9960] RAX: 0000000000000001 RBX: 00007fe13fb41660 RCX: 0000000000000001 00:40:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xb9010000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 942.916691][ T9960] RDX: 0000000000000101 RSI: 00007fe137722000 RDI: 00007fe13fb41700 [ 942.924502][ T9960] RBP: 0000000000000102 R08: 0000000000000004 R09: 0000000000000000 [ 942.932401][ T9960] R10: 0000000000000000 R11: 00007fe13fb41670 R12: 00007fe13fb41670 [ 942.940211][ T9960] R13: 00007fe13fb41700 R14: 0000000000000001 R15: 0000000000000000 [ 942.948027][ T9960] [ 942.965012][ T9962] device veth4398 entered promiscuous mode 00:40:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv4_newaddr={0x64, 0x14, 0x200, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x2, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x100000, 0x1, 0xf44}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0xfff, 0x7, 0x40}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newtclass={0xe4, 0x28, 0x10, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xc, 0xffff}, {0x1ffc6, 0xe}, {0x7, 0x6}}, [@tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_hfsc={{0x9}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0xfb9, 0x5, 0x3ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x8, 0x81, 0xc7}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x4, 0x9}}, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x367, 0xb4}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x0, 0x8001}}, @TCA_HFSC_USC={0x10, 0x3, {0x2, 0x1ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0x8, 0xe1c}}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x9}}, @tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0x8, 0x6}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getaddr={0x50, 0x16, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x40, 0xb5, 0xfd, r3}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3ff}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040004}, 0x85) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x2, 0x2, 0x1) (async) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv4_newaddr={0x64, 0x14, 0x200, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x2, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x100000, 0x1, 0xf44}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0xfff, 0x7, 0x40}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newtclass={0xe4, 0x28, 0x10, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xc, 0xffff}, {0x1ffc6, 0xe}, {0x7, 0x6}}, [@tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_hfsc={{0x9}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0xfb9, 0x5, 0x3ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x8, 0x81, 0xc7}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x4, 0x9}}, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x367, 0xb4}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x0, 0x8001}}, @TCA_HFSC_USC={0x10, 0x3, {0x2, 0x1ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0x8, 0xe1c}}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x9}}, @tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0x8, 0x6}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) (async) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getaddr={0x50, 0x16, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x40, 0xb5, 0xfd, r3}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3ff}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040004}, 0x85) (async) 00:40:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3b6}}}}}}]}, 0x48}}, 0x0) 00:40:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 10) 00:40:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv4_newaddr={0x64, 0x14, 0x200, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x2, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x100000, 0x1, 0xf44}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0xfff, 0x7, 0x40}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newtclass={0xe4, 0x28, 0x10, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xc, 0xffff}, {0x1ffc6, 0xe}, {0x7, 0x6}}, [@tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_hfsc={{0x9}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0xfb9, 0x5, 0x3ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x8, 0x81, 0xc7}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x4, 0x9}}, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x367, 0xb4}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x0, 0x8001}}, @TCA_HFSC_USC={0x10, 0x3, {0x2, 0x1ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0x8, 0xe1c}}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x9}}, @tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0x8, 0x6}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getaddr={0x50, 0x16, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x40, 0xb5, 0xfd, r3}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3ff}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040004}, 0x85) [ 942.995003][ T9960] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 943.013165][ T9960] loop3: detected capacity change from 0 to 16 [ 943.024839][ T9960] erofs: (device loop3): mounted with root inode @ nid 36. [ 943.082004][ T9977] device veth4400 entered promiscuous mode [ 943.099052][ T9997] FAULT_INJECTION: forcing a failure. [ 943.099052][ T9997] name failslab, interval 1, probability 0, space 0, times 0 [ 943.111738][ T9997] CPU: 0 PID: 9997 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 943.121795][ T9997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 943.131694][ T9997] Call Trace: [ 943.134817][ T9997] [ 943.137589][ T9997] dump_stack_lvl+0x151/0x1b7 [ 943.142277][ T9997] ? bfq_pos_tree_add_move+0x43e/0x43e [ 943.147588][ T9997] ? __alloc_pages+0x3a8/0x7c0 [ 943.152174][ T9997] dump_stack+0x15/0x17 [ 943.156166][ T9997] should_fail+0x3c0/0x510 [ 943.160423][ T9997] __should_failslab+0x9f/0xe0 [ 943.165017][ T9997] should_failslab+0x9/0x20 [ 943.169355][ T9997] kmem_cache_alloc+0x4f/0x2f0 [ 943.173960][ T9997] ? __anon_vma_prepare+0x56/0x430 [ 943.178905][ T9997] __anon_vma_prepare+0x56/0x430 [ 943.183678][ T9997] wp_page_copy+0x1275/0x1920 [ 943.188194][ T9997] ? __pte_map_lock+0x47e/0x660 [ 943.192878][ T9997] ? __kasan_check_write+0x14/0x20 [ 943.197828][ T9997] ? _raw_spin_lock+0xa3/0x1b0 [ 943.202432][ T9997] ? insert_page_into_pte_locked+0x3b0/0x3b0 [ 943.208243][ T9997] ? __pte_map_lock+0x47e/0x660 [ 943.212930][ T9997] ? vm_normal_page+0x1e1/0x1f0 [ 943.217618][ T9997] do_wp_page+0x7a4/0xb40 [ 943.221789][ T9997] handle_pte_fault+0x547/0x11d0 [ 943.226555][ T9997] ? __kasan_slab_alloc+0xb2/0xe0 [ 943.231417][ T9997] ? kmem_cache_alloc+0x189/0x2f0 [ 943.236284][ T9997] ? vm_area_alloc+0x24/0x130 [ 943.240876][ T9997] ? do_syscall_64+0x44/0xd0 [ 943.245302][ T9997] ? cgroup_rstat_updated+0xe5/0x380 [ 943.250420][ T9997] ? fault_around_bytes_set+0xc0/0xc0 [ 943.255630][ T9997] do_handle_mm_fault+0x2073/0x2370 [ 943.260668][ T9997] ? numa_migrate_prep+0xe0/0xe0 [ 943.265526][ T9997] ? mmap_region+0xf9c/0x1af0 [ 943.270041][ T9997] ? __kasan_check_write+0x14/0x20 [ 943.275080][ T9997] ? down_read_trylock+0x17a/0x1d0 [ 943.280108][ T9997] ? __init_rwsem+0x1c0/0x1c0 [ 943.284630][ T9997] ? __find_vma+0x30/0x150 [ 943.288876][ T9997] do_user_addr_fault+0x6ca/0x1220 [ 943.293938][ T9997] ? do_kern_addr_fault+0x80/0x80 [ 943.298793][ T9997] ? vm_mmap_pgoff+0x26a/0x420 [ 943.303397][ T9997] ? debug_smp_processor_id+0x17/0x20 [ 943.308595][ T9997] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 943.314499][ T9997] ? exit_to_user_mode_prepare+0x2b/0x40 [ 943.319973][ T9997] exc_page_fault+0x68/0x1a0 [ 943.324391][ T9997] asm_exc_page_fault+0x27/0x30 [ 943.329167][ T9997] RIP: 0033:0x7fe140d6c0c0 [ 943.333425][ T9997] Code: e8 e5 fe ff ff 41 89 c7 85 c0 78 40 3d ff 00 00 00 7f 2f 49 8b 45 10 49 3b 45 08 0f 84 19 01 00 00 45 85 ff 74 0c 49 8b 55 00 <44> 88 3c 02 49 8b 45 10 48 83 c0 01 49 89 45 10 eb be 66 0f 1f 44 [ 943.352862][ T9997] RSP: 002b:00007fe13fb41600 EFLAGS: 00010206 [ 943.358763][ T9997] RAX: 0000000000000400 RBX: 00007fe13fb41660 RCX: 0000000000000029 [ 943.366573][ T9997] RDX: 00007fe137722000 RSI: 000000000000000f RDI: 00007fe13fb41700 [ 943.374562][ T9997] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000c8 [ 943.382372][ T9997] R10: 0000000000000010 R11: 00007fe13fb41660 R12: 00007fe13fb41670 [ 943.390183][ T9997] R13: 00007fe13fb41700 R14: 0000000000000001 R15: 00000000000000e2 [ 943.397999][ T9997] [ 943.401271][ T9997] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 943.413896][ T9997] loop3: detected capacity change from 0 to 16 00:40:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1c8, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:13 executing program 4: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000340)=""/4096) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) 00:40:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3d0}}}}}}]}, 0x48}}, 0x0) 00:40:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 11) 00:40:13 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000ffffffc3", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 943.449975][ T9997] erofs: (device loop3): mounted with root inode @ nid 36. [ 943.500954][T10003] FAULT_INJECTION: forcing a failure. [ 943.500954][T10003] name failslab, interval 1, probability 0, space 0, times 0 [ 943.527073][T10003] CPU: 1 PID: 10003 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 943.537145][T10003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 943.547477][T10003] Call Trace: [ 943.550600][T10003] [ 943.553385][T10003] dump_stack_lvl+0x151/0x1b7 [ 943.558066][T10003] ? bfq_pos_tree_add_move+0x43e/0x43e [ 943.563359][T10003] dump_stack+0x15/0x17 [ 943.567348][T10003] should_fail+0x3c0/0x510 [ 943.571604][T10003] __should_failslab+0x9f/0xe0 [ 943.576202][T10003] should_failslab+0x9/0x20 [ 943.580542][T10003] kmem_cache_alloc+0x4f/0x2f0 [ 943.585143][T10003] ? __anon_vma_prepare+0xa3/0x430 [ 943.590187][T10003] __anon_vma_prepare+0xa3/0x430 [ 943.595046][T10003] wp_page_copy+0x1275/0x1920 [ 943.599550][T10003] ? __pte_map_lock+0x47e/0x660 [ 943.604245][T10003] ? __kasan_check_write+0x14/0x20 [ 943.609708][T10003] ? _raw_spin_lock+0xa3/0x1b0 [ 943.614410][T10003] ? insert_page_into_pte_locked+0x3b0/0x3b0 [ 943.620216][T10003] ? __pte_map_lock+0x47e/0x660 [ 943.624903][T10003] ? vm_normal_page+0x1e1/0x1f0 [ 943.629588][T10003] do_wp_page+0x7a4/0xb40 [ 943.633755][T10003] handle_pte_fault+0x547/0x11d0 [ 943.638529][T10003] ? __kasan_slab_alloc+0xb2/0xe0 [ 943.643387][T10003] ? kmem_cache_alloc+0x189/0x2f0 [ 943.648249][T10003] ? vm_area_alloc+0x24/0x130 [ 943.652762][T10003] ? do_syscall_64+0x44/0xd0 [ 943.657189][T10003] ? cgroup_rstat_updated+0xe5/0x380 [ 943.662321][T10003] ? fault_around_bytes_set+0xc0/0xc0 [ 943.667519][T10003] do_handle_mm_fault+0x2073/0x2370 [ 943.672557][T10003] ? numa_migrate_prep+0xe0/0xe0 [ 943.677330][T10003] ? mmap_region+0xf9c/0x1af0 [ 943.681839][T10003] ? __kasan_check_write+0x14/0x20 [ 943.686784][T10003] ? down_read_trylock+0x17a/0x1d0 [ 943.691731][T10003] ? __init_rwsem+0x1c0/0x1c0 [ 943.696271][T10003] ? __find_vma+0x30/0x150 [ 943.700498][T10003] do_user_addr_fault+0x6ca/0x1220 [ 943.705449][T10003] ? do_kern_addr_fault+0x80/0x80 [ 943.710308][T10003] ? vm_mmap_pgoff+0x26a/0x420 [ 943.714908][T10003] ? debug_smp_processor_id+0x17/0x20 [ 943.720113][T10003] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 943.726021][T10003] ? exit_to_user_mode_prepare+0x2b/0x40 [ 943.731485][T10003] exc_page_fault+0x68/0x1a0 [ 943.735911][T10003] asm_exc_page_fault+0x27/0x30 [ 943.740596][T10003] RIP: 0033:0x7fe140d6c0c0 [ 943.744848][T10003] Code: e8 e5 fe ff ff 41 89 c7 85 c0 78 40 3d ff 00 00 00 7f 2f 49 8b 45 10 49 3b 45 08 0f 84 19 01 00 00 45 85 ff 74 0c 49 8b 55 00 <44> 88 3c 02 49 8b 45 10 48 83 c0 01 49 89 45 10 eb be 66 0f 1f 44 [ 943.764291][T10003] RSP: 002b:00007fe13fb41600 EFLAGS: 00010206 [ 943.770197][T10003] RAX: 0000000000000400 RBX: 00007fe13fb41660 RCX: 0000000000000029 [ 943.778006][T10003] RDX: 00007fe137722000 RSI: 000000000000000f RDI: 00007fe13fb41700 [ 943.785943][T10003] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000c8 [ 943.793759][T10003] R10: 0000000000000010 R11: 00007fe13fb41660 R12: 00007fe13fb41670 00:40:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc4020000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 943.801569][T10003] R13: 00007fe13fb41700 R14: 0000000000000001 R15: 00000000000000e2 [ 943.809435][T10003] [ 943.815027][T10003] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 943.823002][T10003] loop3: detected capacity change from 0 to 16 [ 943.830226][T10003] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:14 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 12) 00:40:14 executing program 4: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000340)=""/4096) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000340)=""/4096) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) [ 943.855025][T10001] device veth4402 entered promiscuous mode [ 943.922554][T10014] __nla_validate_parse: 81 callbacks suppressed [ 943.922572][T10014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 943.943689][T10023] FAULT_INJECTION: forcing a failure. [ 943.943689][T10023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 943.958866][T10023] CPU: 0 PID: 10023 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 943.968934][T10023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 943.978831][T10023] Call Trace: [ 943.981950][T10023] [ 943.984726][T10023] dump_stack_lvl+0x151/0x1b7 [ 943.989240][T10023] ? bfq_pos_tree_add_move+0x43e/0x43e [ 943.994542][T10023] dump_stack+0x15/0x17 [ 943.998529][T10023] should_fail+0x3c0/0x510 [ 944.002781][T10023] should_fail_alloc_page+0x58/0x70 [ 944.007816][T10023] __alloc_pages+0x1de/0x7c0 [ 944.012283][T10023] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 944.018669][T10023] ? __count_vm_events+0x30/0x30 [ 944.023441][T10023] ? up_write+0x56/0x120 [ 944.027524][T10023] ? __anon_vma_prepare+0x36c/0x430 [ 944.032642][T10023] wp_page_copy+0x1d9/0x1920 [ 944.037066][T10023] ? __kasan_check_write+0x14/0x20 [ 944.042010][T10023] ? _raw_spin_lock+0xa3/0x1b0 [ 944.046618][T10023] ? insert_page_into_pte_locked+0x3b0/0x3b0 [ 944.052429][T10023] ? __pte_map_lock+0x47e/0x660 [ 944.057141][T10023] ? vm_normal_page+0x1e1/0x1f0 [ 944.061800][T10023] do_wp_page+0x7a4/0xb40 [ 944.065967][T10023] handle_pte_fault+0x547/0x11d0 [ 944.070740][T10023] ? __kasan_slab_alloc+0xb2/0xe0 [ 944.075601][T10023] ? kmem_cache_alloc+0x189/0x2f0 [ 944.080558][T10023] ? vm_area_alloc+0x24/0x130 [ 944.085060][T10023] ? do_syscall_64+0x44/0xd0 [ 944.089927][T10023] ? cgroup_rstat_updated+0xe5/0x380 [ 944.095043][T10023] ? fault_around_bytes_set+0xc0/0xc0 [ 944.100260][T10023] do_handle_mm_fault+0x2073/0x2370 [ 944.105294][T10023] ? numa_migrate_prep+0xe0/0xe0 [ 944.110061][T10023] ? mmap_region+0xf9c/0x1af0 [ 944.114583][T10023] ? __kasan_check_write+0x14/0x20 [ 944.119519][T10023] ? down_read_trylock+0x17a/0x1d0 [ 944.124474][T10023] ? __init_rwsem+0x1c0/0x1c0 [ 944.128997][T10023] ? __find_vma+0x30/0x150 [ 944.133232][T10023] do_user_addr_fault+0x6ca/0x1220 [ 944.138199][T10023] ? do_kern_addr_fault+0x80/0x80 [ 944.143123][T10023] ? vm_mmap_pgoff+0x26a/0x420 [ 944.147730][T10023] ? debug_smp_processor_id+0x17/0x20 [ 944.153108][T10023] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 944.159024][T10023] ? exit_to_user_mode_prepare+0x2b/0x40 [ 944.164479][T10023] exc_page_fault+0x68/0x1a0 [ 944.168908][T10023] asm_exc_page_fault+0x27/0x30 [ 944.173591][T10023] RIP: 0033:0x7fe140d6c0c0 [ 944.177848][T10023] Code: e8 e5 fe ff ff 41 89 c7 85 c0 78 40 3d ff 00 00 00 7f 2f 49 8b 45 10 49 3b 45 08 0f 84 19 01 00 00 45 85 ff 74 0c 49 8b 55 00 <44> 88 3c 02 49 8b 45 10 48 83 c0 01 49 89 45 10 eb be 66 0f 1f 44 [ 944.197290][T10023] RSP: 002b:00007fe13fb41600 EFLAGS: 00010206 [ 944.203187][T10023] RAX: 0000000000000400 RBX: 00007fe13fb41660 RCX: 0000000000000029 [ 944.211000][T10023] RDX: 00007fe137722000 RSI: 000000000000000f RDI: 00007fe13fb41700 00:40:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3d6}}}}}}]}, 0x48}}, 0x0) [ 944.218809][T10023] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000c8 [ 944.226741][T10023] R10: 0000000000000010 R11: 00007fe13fb41660 R12: 00007fe13fb41670 [ 944.234620][T10023] R13: 00007fe13fb41700 R14: 0000000000000001 R15: 00000000000000e2 [ 944.242434][T10023] [ 944.250186][T10009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 944.251208][T10023] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 944.267763][T10023] loop3: detected capacity change from 0 to 16 00:40:14 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 13) [ 944.298405][T10023] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:14 executing program 4: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000340)=""/4096) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 944.378137][T10029] device veth4404 entered promiscuous mode [ 944.404262][T10033] FAULT_INJECTION: forcing a failure. [ 944.404262][T10033] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 944.417396][T10033] CPU: 1 PID: 10033 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 944.427456][T10033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 944.437353][T10033] Call Trace: [ 944.440472][T10033] [ 944.443249][T10033] dump_stack_lvl+0x151/0x1b7 [ 944.447769][T10033] ? bfq_pos_tree_add_move+0x43e/0x43e [ 944.453060][T10033] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 944.458613][T10033] dump_stack+0x15/0x17 [ 944.462605][T10033] should_fail+0x3c0/0x510 [ 944.466868][T10033] should_fail_alloc_page+0x58/0x70 [ 944.472003][T10033] __alloc_pages+0x1de/0x7c0 [ 944.476426][T10033] ? _raw_spin_unlock+0x4d/0x70 [ 944.481113][T10033] ? wp_page_copy+0x108c/0x1920 [ 944.485805][T10033] ? __count_vm_events+0x30/0x30 [ 944.490583][T10033] ? insert_page_into_pte_locked+0x3b0/0x3b0 [ 944.496393][T10033] do_anonymous_page+0x308/0xbf0 [ 944.501170][T10033] ? create_huge_pmd+0xb0/0xb0 [ 944.505768][T10033] ? do_wp_page+0x7a4/0xb40 [ 944.510107][T10033] handle_pte_fault+0x517/0x11d0 [ 944.514878][T10033] ? __kasan_slab_alloc+0xb2/0xe0 [ 944.519736][T10033] ? kmem_cache_alloc+0x189/0x2f0 [ 944.524596][T10033] ? vm_area_alloc+0x24/0x130 [ 944.529112][T10033] ? do_syscall_64+0x44/0xd0 [ 944.533537][T10033] ? cgroup_rstat_updated+0xe5/0x380 [ 944.538657][T10033] ? fault_around_bytes_set+0xc0/0xc0 [ 944.543869][T10033] ? do_handle_mm_fault+0x142f/0x2370 [ 944.549078][T10033] ? memcpy+0x56/0x70 [ 944.552896][T10033] do_handle_mm_fault+0x2073/0x2370 [ 944.557933][T10033] ? numa_migrate_prep+0xe0/0xe0 [ 944.562712][T10033] ? mmap_region+0xf9c/0x1af0 [ 944.567225][T10033] ? __kasan_check_write+0x14/0x20 [ 944.572420][T10033] ? down_read_trylock+0x17a/0x1d0 [ 944.577373][T10033] ? __init_rwsem+0x1c0/0x1c0 [ 944.581884][T10033] ? do_user_addr_fault+0xad2/0x1220 [ 944.587004][T10033] ? access_error+0x251/0x270 [ 944.591604][T10033] do_user_addr_fault+0xb5d/0x1220 [ 944.596567][T10033] ? do_kern_addr_fault+0x80/0x80 [ 944.601413][T10033] ? vm_mmap_pgoff+0x26a/0x420 [ 944.606016][T10033] ? debug_smp_processor_id+0x17/0x20 [ 944.611221][T10033] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 944.617120][T10033] ? exit_to_user_mode_prepare+0x2b/0x40 [ 944.622616][T10033] exc_page_fault+0x68/0x1a0 [ 944.627015][T10033] asm_exc_page_fault+0x27/0x30 [ 944.631698][T10033] RIP: 0033:0x7fe140d6c0c0 [ 944.635954][T10033] Code: e8 e5 fe ff ff 41 89 c7 85 c0 78 40 3d ff 00 00 00 7f 2f 49 8b 45 10 49 3b 45 08 0f 84 19 01 00 00 45 85 ff 74 0c 49 8b 55 00 <44> 88 3c 02 49 8b 45 10 48 83 c0 01 49 89 45 10 eb be 66 0f 1f 44 [ 944.655401][T10033] RSP: 002b:00007fe13fb41600 EFLAGS: 00010202 [ 944.661297][T10033] RAX: 0000000000001000 RBX: 00007fe13fb41660 RCX: 0000000000000005 [ 944.669113][T10033] RDX: 00007fe137722000 RSI: 0000000000000000 RDI: 00007fe13fb41700 00:40:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1ca, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc4030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 944.677047][T10033] RBP: 0000000000000079 R08: 0000000000000008 R09: 00000000000000c8 [ 944.684834][T10033] R10: 0000000000000010 R11: 00007fe13fb41660 R12: 00007fe13fb41670 [ 944.692643][T10033] R13: 00007fe13fb41700 R14: 0000000000000001 R15: 000000000000001f [ 944.700445][T10033] [ 944.713156][T10033] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 944.721161][T10033] loop3: detected capacity change from 0 to 16 00:40:15 executing program 4: add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="8d5fbb1f03eab8b211df5709b48a4021fed8d713a9d304361482d8c3e1ec98811f214fc854d31c5462d03dd4ca", 0x2d, 0xfffffffffffffffe) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x83, 0xfd, 0x1, 0x0, 0x5, 0x2400}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000091}, 0x10) 00:40:15 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000003d6", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3da}}}}}}]}, 0x48}}, 0x0) 00:40:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 14) [ 944.742652][T10033] erofs: (device loop3): mounted with root inode @ nid 36. [ 944.792558][T10045] FAULT_INJECTION: forcing a failure. [ 944.792558][T10045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 944.805828][T10045] CPU: 0 PID: 10045 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 944.815999][T10045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 944.825900][T10045] Call Trace: [ 944.829014][T10045] [ 944.831790][T10045] dump_stack_lvl+0x151/0x1b7 [ 944.838822][T10045] ? bfq_pos_tree_add_move+0x43e/0x43e [ 944.844123][T10045] ? avc_has_perm_noaudit+0x2ec/0x450 [ 944.849327][T10045] dump_stack+0x15/0x17 [ 944.853316][T10045] should_fail+0x3c0/0x510 [ 944.857571][T10045] should_fail_alloc_page+0x58/0x70 [ 944.862599][T10045] __alloc_pages+0x1de/0x7c0 [ 944.867033][T10045] ? __count_vm_events+0x30/0x30 [ 944.871800][T10045] ? __kasan_check_read+0x11/0x20 [ 944.876660][T10045] ? __vm_enough_memory+0x118/0x310 [ 944.881704][T10045] shmem_alloc_and_acct_page+0x4a0/0xa20 [ 944.887167][T10045] ? shmem_swapin_page+0x15c0/0x15c0 [ 944.892297][T10045] ? xas_start+0x344/0x410 [ 944.896540][T10045] ? xas_load+0x2b9/0x2e0 [ 944.900795][T10045] ? pagecache_get_page+0xcc8/0xdb0 [ 944.905830][T10045] ? page_cache_prev_miss+0x430/0x430 [ 944.911044][T10045] ? avc_has_perm_noaudit+0x358/0x450 [ 944.916241][T10045] shmem_getpage_gfp+0x1487/0x25f0 [ 944.921192][T10045] ? shmem_getpage+0xa0/0xa0 [ 944.925625][T10045] ? fault_in_safe_writeable+0x240/0x240 [ 944.931080][T10045] ? ktime_get_coarse_real_ts64+0x13a/0x150 [ 944.936809][T10045] shmem_write_begin+0xc8/0x1b0 [ 944.941589][T10045] generic_perform_write+0x2cd/0x5d0 [ 944.946707][T10045] ? grab_cache_page_write_begin+0xa0/0xa0 [ 944.952958][T10045] ? file_remove_privs+0x690/0x690 [ 944.957905][T10045] ? __kasan_check_write+0x14/0x20 [ 944.962848][T10045] ? down_write+0xdd/0x140 [ 944.967100][T10045] __generic_file_write_iter+0x25b/0x4b0 [ 944.972571][T10045] generic_file_write_iter+0xaf/0x1c0 [ 944.977841][T10045] vfs_write+0xc8d/0x1050 [ 944.981941][T10045] ? file_end_write+0x1b0/0x1b0 [ 944.986627][T10045] ? __fget_files+0x310/0x370 [ 944.991144][T10045] ? __fdget_pos+0x1fe/0x310 [ 944.995566][T10045] ? ksys_write+0x77/0x2c0 [ 944.999822][T10045] ksys_write+0x198/0x2c0 [ 945.003989][T10045] ? __ia32_sys_read+0x90/0x90 [ 945.008584][T10045] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 945.014492][T10045] __x64_sys_write+0x7b/0x90 [ 945.018917][T10045] do_syscall_64+0x44/0xd0 [ 945.023169][T10045] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 945.028894][T10045] RIP: 0033:0x7fe140d80e5f [ 945.033153][T10045] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 945.052687][T10045] RSP: 002b:00007fe13fb41f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 945.061010][T10045] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d80e5f [ 945.068823][T10045] RDX: 0000000000002000 RSI: 00007fe137722000 RDI: 0000000000000004 [ 945.076633][T10045] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 945.084446][T10045] R10: 0000000000002000 R11: 0000000000000293 R12: 0000000000000000 00:40:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 15) 00:40:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc8000000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 945.092261][T10045] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 945.100073][T10045] [ 945.103404][T10039] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 945.135774][T10058] FAULT_INJECTION: forcing a failure. [ 945.135774][T10058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.148944][T10058] CPU: 0 PID: 10058 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 945.159006][T10058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 945.168910][T10058] Call Trace: [ 945.172019][T10058] [ 945.174798][T10058] dump_stack_lvl+0x151/0x1b7 [ 945.179317][T10058] ? bfq_pos_tree_add_move+0x43e/0x43e [ 945.184619][T10058] ? __kasan_check_read+0x11/0x20 [ 945.189468][T10058] dump_stack+0x15/0x17 [ 945.193467][T10058] should_fail+0x3c0/0x510 [ 945.197717][T10058] should_fail_usercopy+0x1a/0x20 [ 945.202577][T10058] copy_page_from_iter_atomic+0x433/0x11c0 [ 945.208223][T10058] ? pipe_zero+0x4d0/0x4d0 [ 945.212481][T10058] ? ktime_get_coarse_real_ts64+0x13a/0x150 [ 945.218197][T10058] generic_perform_write+0x343/0x5d0 [ 945.223321][T10058] ? grab_cache_page_write_begin+0xa0/0xa0 [ 945.228959][T10058] ? file_remove_privs+0x690/0x690 00:40:15 executing program 4: add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="8d5fbb1f03eab8b211df5709b48a4021fed8d713a9d304361482d8c3e1ec98811f214fc854d31c5462d03dd4ca", 0x2d, 0xfffffffffffffffe) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x83, 0xfd, 0x1, 0x0, 0x5, 0x2400}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000091}, 0x10) 00:40:15 executing program 4: add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="8d5fbb1f03eab8b211df5709b48a4021fed8d713a9d304361482d8c3e1ec98811f214fc854d31c5462d03dd4ca", 0x2d, 0xfffffffffffffffe) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x83, 0xfd, 0x1, 0x0, 0x5, 0x2400}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000091}, 0x10) add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="8d5fbb1f03eab8b211df5709b48a4021fed8d713a9d304361482d8c3e1ec98811f214fc854d31c5462d03dd4ca", 0x2d, 0xfffffffffffffffe) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x83, 0xfd, 0x1, 0x0, 0x5, 0x2400}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000091}, 0x10) (async) [ 945.233905][T10058] ? __kasan_check_write+0x14/0x20 [ 945.238854][T10058] ? down_write+0xdd/0x140 [ 945.243106][T10058] __generic_file_write_iter+0x25b/0x4b0 [ 945.248574][T10058] generic_file_write_iter+0xaf/0x1c0 [ 945.253785][T10058] vfs_write+0xc8d/0x1050 [ 945.257952][T10058] ? file_end_write+0x1b0/0x1b0 [ 945.262642][T10058] ? __fget_files+0x310/0x370 [ 945.267152][T10058] ? __fdget_pos+0x1fe/0x310 [ 945.271576][T10058] ? ksys_write+0x77/0x2c0 [ 945.275832][T10058] ksys_write+0x198/0x2c0 [ 945.279996][T10058] ? __ia32_sys_read+0x90/0x90 [ 945.284597][T10058] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 945.290498][T10058] __x64_sys_write+0x7b/0x90 [ 945.294925][T10058] do_syscall_64+0x44/0xd0 [ 945.299180][T10058] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 945.305174][T10058] RIP: 0033:0x7fe140d80e5f [ 945.309419][T10058] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:40:15 executing program 4: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000050}, 0x8880) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) [ 945.328859][T10058] RSP: 002b:00007fe13fb41f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 945.337107][T10058] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d80e5f [ 945.344916][T10058] RDX: 0000000000002000 RSI: 00007fe137722000 RDI: 0000000000000004 [ 945.352736][T10058] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 945.360544][T10058] R10: 0000000000002000 R11: 0000000000000293 R12: 0000000000000000 [ 945.368349][T10058] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 945.376171][T10058] 00:40:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xca010000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 945.383569][T10058] loop3: detected capacity change from 0 to 16 [ 945.390436][T10058] erofs: (device loop3): mounted with root inode @ nid 36. [ 945.411059][T10043] device veth4406 entered promiscuous mode 00:40:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1cc, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 16) 00:40:15 executing program 4: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000050}, 0x8880) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000050}, 0x8880) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) (async) [ 945.449306][T10051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3dc}}}}}}]}, 0x48}}, 0x0) 00:40:15 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000000da", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xd6030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 945.513928][T10084] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 945.513998][T10087] FAULT_INJECTION: forcing a failure. [ 945.513998][T10087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 945.542211][T10087] CPU: 0 PID: 10087 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 945.552307][T10087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 945.562177][T10087] Call Trace: [ 945.565297][T10087] [ 945.568080][T10087] dump_stack_lvl+0x151/0x1b7 [ 945.572590][T10087] ? bfq_pos_tree_add_move+0x43e/0x43e [ 945.577893][T10087] ? avc_has_perm_noaudit+0x2ec/0x450 [ 945.583094][T10087] dump_stack+0x15/0x17 [ 945.587086][T10087] should_fail+0x3c0/0x510 [ 945.591339][T10087] should_fail_alloc_page+0x58/0x70 [ 945.596389][T10087] __alloc_pages+0x1de/0x7c0 [ 945.600799][T10087] ? __count_vm_events+0x30/0x30 [ 945.605572][T10087] ? __kasan_check_read+0x11/0x20 [ 945.610520][T10087] ? __vm_enough_memory+0x118/0x310 [ 945.615553][T10087] shmem_alloc_and_acct_page+0x4a0/0xa20 [ 945.621029][T10087] ? shmem_swapin_page+0x15c0/0x15c0 [ 945.626145][T10087] ? xas_start+0x2ca/0x410 [ 945.630396][T10087] ? xas_load+0x2b9/0x2e0 [ 945.634566][T10087] ? pagecache_get_page+0xcc8/0xdb0 [ 945.639599][T10087] ? page_cache_prev_miss+0x430/0x430 [ 945.644803][T10087] ? _raw_spin_lock_irqsave+0x210/0x210 [ 945.650284][T10087] ? lru_cache_add+0x273/0x530 [ 945.654912][T10087] shmem_getpage_gfp+0x1487/0x25f0 [ 945.659835][T10087] ? shmem_getpage+0xa0/0xa0 [ 945.664253][T10087] ? fault_in_safe_writeable+0x240/0x240 [ 945.669722][T10087] ? __kasan_check_write+0x14/0x20 [ 945.674670][T10087] ? shmem_write_end+0x786/0x8a0 [ 945.679440][T10087] shmem_write_begin+0xc8/0x1b0 [ 945.684129][T10087] generic_perform_write+0x2cd/0x5d0 [ 945.689253][T10087] ? grab_cache_page_write_begin+0xa0/0xa0 [ 945.694979][T10087] ? file_remove_privs+0x690/0x690 [ 945.700193][T10087] ? __kasan_check_write+0x14/0x20 [ 945.705133][T10087] ? down_write+0xdd/0x140 [ 945.709388][T10087] __generic_file_write_iter+0x25b/0x4b0 [ 945.714865][T10087] generic_file_write_iter+0xaf/0x1c0 [ 945.720063][T10087] vfs_write+0xc8d/0x1050 [ 945.724231][T10087] ? file_end_write+0x1b0/0x1b0 [ 945.728948][T10087] ? __fget_files+0x310/0x370 [ 945.733430][T10087] ? __fdget_pos+0x1fe/0x310 [ 945.737858][T10087] ? ksys_write+0x77/0x2c0 [ 945.742107][T10087] ksys_write+0x198/0x2c0 [ 945.746282][T10087] ? __ia32_sys_read+0x90/0x90 [ 945.750873][T10087] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 945.756777][T10087] __x64_sys_write+0x7b/0x90 [ 945.761203][T10087] do_syscall_64+0x44/0xd0 [ 945.765471][T10087] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 945.771203][T10087] RIP: 0033:0x7fe140d80e5f [ 945.775440][T10087] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 945.794883][T10087] RSP: 002b:00007fe13fb41f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 945.803128][T10087] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d80e5f 00:40:16 executing program 4: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000050}, 0x8880) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000050}, 0x8880) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) (async) [ 945.810943][T10087] RDX: 0000000000002000 RSI: 00007fe137722000 RDI: 0000000000000004 [ 945.818748][T10087] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 945.826566][T10087] R10: 0000000000002000 R11: 0000000000000293 R12: 0000000000000000 [ 945.834366][T10087] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 945.842535][T10087] 00:40:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x4, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x14, 0x5, 0xff, 0x1, 0x0, 0x7, 0x2000}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) 00:40:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3e0}}}}}}]}, 0x48}}, 0x0) 00:40:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x4, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x14, 0x5, 0xff, 0x1, 0x0, 0x7, 0x2000}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) [ 945.870812][T10088] device veth4408 entered promiscuous mode 00:40:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x4, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x14, 0x5, 0xff, 0x1, 0x0, 0x7, 0x2000}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x4, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x14, 0x5, 0xff, 0x1, 0x0, 0x7, 0x2000}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) (async) 00:40:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 17) [ 945.949932][T10113] FAULT_INJECTION: forcing a failure. [ 945.949932][T10113] name failslab, interval 1, probability 0, space 0, times 0 [ 945.962357][T10113] CPU: 0 PID: 10113 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 945.972435][T10113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 945.982407][T10113] Call Trace: [ 945.985542][T10113] [ 945.988306][T10113] dump_stack_lvl+0x151/0x1b7 [ 945.992823][T10113] ? bfq_pos_tree_add_move+0x43e/0x43e [ 945.998117][T10113] ? __alloc_pages+0x3a8/0x7c0 [ 946.002728][T10113] dump_stack+0x15/0x17 [ 946.006707][T10113] should_fail+0x3c0/0x510 [ 946.010958][T10113] __should_failslab+0x9f/0xe0 [ 946.015559][T10113] should_failslab+0x9/0x20 [ 946.019900][T10113] kmem_cache_alloc+0x4f/0x2f0 [ 946.024496][T10113] ? xas_create+0x60e/0x1630 [ 946.029017][T10113] xas_create+0x60e/0x1630 [ 946.033264][T10113] ? percpu_ref_put+0xc0/0xc0 [ 946.037780][T10113] xas_create_range+0x1f0/0x710 [ 946.042465][T10113] shmem_add_to_page_cache+0x860/0xef0 [ 946.047760][T10113] ? put_page+0xa0/0xa0 [ 946.051748][T10113] ? _raw_spin_lock_irqsave+0x210/0x210 [ 946.057132][T10113] ? lru_cache_add+0x273/0x530 [ 946.061821][T10113] shmem_getpage_gfp+0x16c7/0x25f0 [ 946.066769][T10113] ? shmem_getpage+0xa0/0xa0 [ 946.071190][T10113] ? fault_in_safe_writeable+0x240/0x240 [ 946.076660][T10113] ? __kasan_check_write+0x14/0x20 [ 946.081605][T10113] ? shmem_write_end+0x786/0x8a0 [ 946.086380][T10113] shmem_write_begin+0xc8/0x1b0 [ 946.091068][T10113] generic_perform_write+0x2cd/0x5d0 [ 946.096202][T10113] ? grab_cache_page_write_begin+0xa0/0xa0 [ 946.101919][T10113] ? file_remove_privs+0x690/0x690 [ 946.107123][T10113] ? __kasan_check_write+0x14/0x20 [ 946.112073][T10113] ? down_write+0xdd/0x140 [ 946.116348][T10113] __generic_file_write_iter+0x25b/0x4b0 [ 946.121803][T10113] generic_file_write_iter+0xaf/0x1c0 [ 946.127002][T10113] vfs_write+0xc8d/0x1050 [ 946.131181][T10113] ? file_end_write+0x1b0/0x1b0 [ 946.135863][T10113] ? __fget_files+0x310/0x370 [ 946.140368][T10113] ? __fdget_pos+0x1fe/0x310 [ 946.144790][T10113] ? ksys_write+0x77/0x2c0 [ 946.149046][T10113] ksys_write+0x198/0x2c0 [ 946.153213][T10113] ? __ia32_sys_read+0x90/0x90 [ 946.157810][T10113] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 946.163725][T10113] __x64_sys_write+0x7b/0x90 [ 946.168139][T10113] do_syscall_64+0x44/0xd0 [ 946.172392][T10113] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 946.178118][T10113] RIP: 0033:0x7fe140d80e5f [ 946.182376][T10113] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 946.201994][T10113] RSP: 002b:00007fe13fb41f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 946.210237][T10113] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d80e5f [ 946.218046][T10113] RDX: 0000000000002000 RSI: 00007fe137722000 RDI: 0000000000000004 [ 946.225862][T10113] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 946.234197][T10113] R10: 0000000000002000 R11: 0000000000000293 R12: 0000000000000000 [ 946.242004][T10113] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 946.249817][T10113] [ 946.269702][T10113] loop3: detected capacity change from 0 to 16 [ 946.276970][T10113] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1ce, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x25dfdbff, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x200c, 0x44002}}}}}}]}, 0x48}}, 0x0) 00:40:16 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000000db", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xd7000000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 18) [ 946.300686][T10106] device veth4410 entered promiscuous mode [ 946.351413][T10122] FAULT_INJECTION: forcing a failure. [ 946.351413][T10122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.364349][T10122] CPU: 0 PID: 10122 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 946.374347][T10122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 946.384411][T10122] Call Trace: [ 946.387522][T10122] [ 946.390305][T10122] dump_stack_lvl+0x151/0x1b7 [ 946.394816][T10122] ? bfq_pos_tree_add_move+0x43e/0x43e [ 946.400114][T10122] ? __kasan_check_read+0x11/0x20 [ 946.405153][T10122] dump_stack+0x15/0x17 [ 946.409135][T10122] should_fail+0x3c0/0x510 [ 946.413389][T10122] should_fail_usercopy+0x1a/0x20 [ 946.418333][T10122] copy_page_from_iter_atomic+0x433/0x11c0 [ 946.424067][T10122] ? pipe_zero+0x4d0/0x4d0 [ 946.428316][T10122] ? __kasan_check_write+0x14/0x20 [ 946.433262][T10122] ? shmem_write_end+0x786/0x8a0 [ 946.438037][T10122] generic_perform_write+0x343/0x5d0 [ 946.443160][T10122] ? grab_cache_page_write_begin+0xa0/0xa0 [ 946.448797][T10122] ? file_remove_privs+0x690/0x690 [ 946.453752][T10122] ? __kasan_check_write+0x14/0x20 [ 946.458693][T10122] ? down_write+0xdd/0x140 [ 946.462951][T10122] __generic_file_write_iter+0x25b/0x4b0 [ 946.468432][T10122] generic_file_write_iter+0xaf/0x1c0 [ 946.473621][T10122] vfs_write+0xc8d/0x1050 [ 946.477788][T10122] ? file_end_write+0x1b0/0x1b0 [ 946.482476][T10122] ? __fget_files+0x310/0x370 [ 946.486989][T10122] ? __fdget_pos+0x1fe/0x310 [ 946.491429][T10122] ? ksys_write+0x77/0x2c0 [ 946.495665][T10122] ksys_write+0x198/0x2c0 [ 946.499835][T10122] ? __ia32_sys_read+0x90/0x90 [ 946.504441][T10122] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 946.510620][T10122] __x64_sys_write+0x7b/0x90 [ 946.515021][T10122] do_syscall_64+0x44/0xd0 [ 946.519274][T10122] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 946.525003][T10122] RIP: 0033:0x7fe140d80e5f [ 946.529259][T10122] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:40:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3e2}}}}}}]}, 0x48}}, 0x0) 00:40:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x25dfdbff, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x200c, 0x44002}}}}}}]}, 0x48}}, 0x0) [ 946.548699][T10122] RSP: 002b:00007fe13fb41f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 946.556949][T10122] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d80e5f [ 946.564840][T10122] RDX: 0000000000002000 RSI: 00007fe137722000 RDI: 0000000000000004 [ 946.572689][T10122] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 946.580468][T10122] R10: 0000000000002000 R11: 0000000000000293 R12: 0000000000000000 [ 946.588277][T10122] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 946.596090][T10122] 00:40:17 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 19) [ 946.616203][T10122] loop3: detected capacity change from 0 to 16 [ 946.625084][T10122] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xda000000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 946.665272][T10126] device veth4412 entered promiscuous mode [ 946.682392][T10133] FAULT_INJECTION: forcing a failure. [ 946.682392][T10133] name failslab, interval 1, probability 0, space 0, times 0 [ 946.704165][T10118] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 946.704224][T10133] CPU: 1 PID: 10133 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 946.723344][T10133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 946.733237][T10133] Call Trace: [ 946.736364][T10133] [ 946.739142][T10133] dump_stack_lvl+0x151/0x1b7 [ 946.743654][T10133] ? bfq_pos_tree_add_move+0x43e/0x43e [ 946.748947][T10133] ? down_write+0xdd/0x140 [ 946.753203][T10133] dump_stack+0x15/0x17 [ 946.757209][T10133] should_fail+0x3c0/0x510 [ 946.761451][T10133] __should_failslab+0x9f/0xe0 [ 946.766051][T10133] should_failslab+0x9/0x20 [ 946.770391][T10133] kmem_cache_alloc+0x4f/0x2f0 [ 946.774987][T10133] ? vm_area_dup+0x26/0x1d0 [ 946.779326][T10133] vm_area_dup+0x26/0x1d0 [ 946.783493][T10133] __split_vma+0xc0/0x480 [ 946.787660][T10133] __do_munmap+0x434/0x1ad0 [ 946.792001][T10133] ? __kasan_check_write+0x14/0x20 [ 946.796944][T10133] ? down_write_killable+0xdd/0x150 [ 946.801978][T10133] ? down_write+0x140/0x140 [ 946.806320][T10133] ? blocking_notifier_call_chain+0xff/0x140 [ 946.812161][T10133] __do_sys_munmap+0x15e/0x280 [ 946.816734][T10133] ? vma_gap_callbacks_rotate+0x230/0x230 [ 946.822289][T10133] ? debug_smp_processor_id+0x17/0x20 [ 946.827494][T10133] __x64_sys_munmap+0x5b/0x70 [ 946.832008][T10133] do_syscall_64+0x44/0xd0 [ 946.836349][T10133] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 946.842076][T10133] RIP: 0033:0x7fe140dcf1b7 [ 946.846329][T10133] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3e4}}}}}}]}, 0x48}}, 0x0) 00:40:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x25dfdbff, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x200c, 0x44002}}}}}}]}, 0x48}}, 0x0) 00:40:17 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 20) [ 946.865869][T10133] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 946.874105][T10133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dcf1b7 [ 946.881918][T10133] RDX: 0000000000002000 RSI: 0000000000002000 RDI: 00007fe137722000 [ 946.889729][T10133] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 946.897542][T10133] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 946.905355][T10133] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 946.913168][T10133] [ 946.940406][T10145] FAULT_INJECTION: forcing a failure. [ 946.940406][T10145] name failslab, interval 1, probability 0, space 0, times 0 [ 946.953093][T10145] CPU: 1 PID: 10145 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 946.963153][T10145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 946.973046][T10145] Call Trace: [ 946.976170][T10145] [ 946.978947][T10145] dump_stack_lvl+0x151/0x1b7 [ 946.983462][T10145] ? bfq_pos_tree_add_move+0x43e/0x43e [ 946.988763][T10145] dump_stack+0x15/0x17 [ 946.992751][T10145] should_fail+0x3c0/0x510 [ 946.997008][T10145] __should_failslab+0x9f/0xe0 [ 947.001603][T10145] should_failslab+0x9/0x20 [ 947.006026][T10145] kmem_cache_alloc+0x4f/0x2f0 [ 947.010626][T10145] ? anon_vma_clone+0xa1/0x4f0 [ 947.015230][T10145] anon_vma_clone+0xa1/0x4f0 [ 947.019666][T10145] __split_vma+0x193/0x480 [ 947.023917][T10145] __do_munmap+0x434/0x1ad0 [ 947.028249][T10145] ? __kasan_check_write+0x14/0x20 [ 947.033193][T10145] ? down_write_killable+0xdd/0x150 [ 947.038225][T10145] ? down_write+0x140/0x140 [ 947.042574][T10145] ? blocking_notifier_call_chain+0xff/0x140 [ 947.048385][T10145] __do_sys_munmap+0x15e/0x280 [ 947.053071][T10145] ? vma_gap_callbacks_rotate+0x230/0x230 [ 947.058627][T10145] __x64_sys_munmap+0x5b/0x70 [ 947.063226][T10145] do_syscall_64+0x44/0xd0 [ 947.067653][T10145] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 947.073381][T10145] RIP: 0033:0x7fe140dcf1b7 [ 947.077637][T10145] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 947.097077][T10145] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 947.105320][T10145] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dcf1b7 [ 947.113485][T10145] RDX: 0000000000002000 RSI: 0000000000002000 RDI: 00007fe137722000 [ 947.121386][T10145] RBP: 00007fe137722000 R08: 0000000000000000 R09: 0000000000000172 [ 947.129187][T10145] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 947.137012][T10145] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000020000242 [ 947.144817][T10145] [ 947.149041][T10138] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 947.158617][T10145] loop3: detected capacity change from 0 to 16 [ 947.165702][T10145] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1d2, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xda030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:17 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 21) 00:40:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000002e6", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000f8010000ffff93c5075533ff768887ae884564560cacd1bb05947b180bb080ad9de74e6668a839abd7c14af903a1b4f70b65c90f172a9350040000000000000058687306f8ecece6a440bd9b21e0a517b3f2cd93ea821dba52f4624c8d4bbd01b8d2aa8f2e7cf2050a1e1f2edba030e6f5c8c0555559c9525a4a7d008c60fab3b8df503239e2c6731361bbafe3dbaaaad3fa0d54fa85bda1138cc545"], 0x48}}, 0x0) [ 947.200019][T10141] device veth4414 entered promiscuous mode [ 947.239938][T10151] FAULT_INJECTION: forcing a failure. 00:40:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3e6}}}}}}]}, 0x48}}, 0x0) [ 947.239938][T10151] name failslab, interval 1, probability 0, space 0, times 0 [ 947.264406][T10151] CPU: 0 PID: 10151 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 947.274494][T10151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 947.284375][T10151] Call Trace: [ 947.287596][T10151] [ 947.290369][T10151] dump_stack_lvl+0x151/0x1b7 [ 947.294884][T10151] ? bfq_pos_tree_add_move+0x43e/0x43e [ 947.300178][T10151] ? __kasan_check_read+0x11/0x20 [ 947.305039][T10151] ? call_rcu+0xe0f/0x1400 [ 947.309292][T10151] dump_stack+0x15/0x17 [ 947.313293][T10151] should_fail+0x3c0/0x510 [ 947.317540][T10151] __should_failslab+0x9f/0xe0 [ 947.322136][T10151] should_failslab+0x9/0x20 [ 947.326483][T10151] kmem_cache_alloc+0x4f/0x2f0 [ 947.331079][T10151] ? vm_stat_account+0xf0/0xf0 [ 947.335675][T10151] ? getname_flags+0xba/0x510 [ 947.340202][T10151] getname_flags+0xba/0x510 [ 947.344534][T10151] getname+0x19/0x20 [ 947.348263][T10151] do_sys_openat2+0xd2/0x500 [ 947.352704][T10151] ? userfaultfd_unmap_prep+0x4d0/0x4d0 [ 947.358070][T10151] ? do_sys_open+0x220/0x220 [ 947.362497][T10151] __x64_sys_openat+0x243/0x290 [ 947.367183][T10151] ? __ia32_sys_open+0x270/0x270 [ 947.371959][T10151] ? debug_smp_processor_id+0x17/0x20 [ 947.377168][T10151] do_syscall_64+0x44/0xd0 [ 947.381592][T10151] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 947.387325][T10151] RIP: 0033:0x7fe140d81264 [ 947.391659][T10151] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 947.411450][T10151] RSP: 002b:00007fe13fb41ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 947.419803][T10151] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d81264 [ 947.427604][T10151] RDX: 0000000000000002 RSI: 00007fe13fb41fe0 RDI: 00000000ffffff9c [ 947.435402][T10151] RBP: 00007fe13fb41fe0 R08: 0000000000000000 R09: 0000000000000172 [ 947.443215][T10151] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 00:40:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3ea}}}}}}]}, 0x48}}, 0x0) 00:40:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xdb000000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000f8010000ffff93c5075533ff768887ae884564560cacd1bb05947b180bb080ad9de74e6668a839abd7c14af903a1b4f70b65c90f172a9350040000000000000058687306f8ecece6a440bd9b21e0a517b3f2cd93ea821dba52f4624c8d4bbd01b8d2aa8f2e7cf2050a1e1f2edba030e6f5c8c0555559c9525a4a7d008c60fab3b8df503239e2c6731361bbafe3dbaaaad3fa0d54fa85bda1138cc545"], 0x48}}, 0x0) [ 947.451025][T10151] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 947.458843][T10151] [ 947.468877][T10156] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:17 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 22) [ 947.493239][T10163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 947.503489][T10173] FAULT_INJECTION: forcing a failure. [ 947.503489][T10173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 947.516607][T10173] CPU: 0 PID: 10173 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 947.526666][T10173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 947.536563][T10173] Call Trace: [ 947.539694][T10173] [ 947.542553][T10173] dump_stack_lvl+0x151/0x1b7 [ 947.547151][T10173] ? bfq_pos_tree_add_move+0x43e/0x43e [ 947.552448][T10173] dump_stack+0x15/0x17 [ 947.556436][T10173] should_fail+0x3c0/0x510 [ 947.560690][T10173] should_fail_usercopy+0x1a/0x20 [ 947.565551][T10173] strncpy_from_user+0x24/0x2b0 [ 947.570237][T10173] getname_flags+0xf2/0x510 [ 947.574585][T10173] getname+0x19/0x20 [ 947.578329][T10173] do_sys_openat2+0xd2/0x500 [ 947.582734][T10173] ? userfaultfd_unmap_prep+0x4d0/0x4d0 [ 947.588126][T10173] ? do_sys_open+0x220/0x220 [ 947.592580][T10173] __x64_sys_openat+0x243/0x290 [ 947.597232][T10173] ? __ia32_sys_open+0x270/0x270 [ 947.602007][T10173] ? debug_smp_processor_id+0x17/0x20 [ 947.607211][T10173] do_syscall_64+0x44/0xd0 [ 947.611469][T10173] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 947.617191][T10173] RIP: 0033:0x7fe140d81264 [ 947.621449][T10173] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 947.640973][T10173] RSP: 002b:00007fe13fb41ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 947.649231][T10173] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d81264 [ 947.657116][T10173] RDX: 0000000000000002 RSI: 00007fe13fb41fe0 RDI: 00000000ffffff9c [ 947.664928][T10173] RBP: 00007fe13fb41fe0 R08: 0000000000000000 R09: 0000000000000172 [ 947.672733][T10173] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 947.680544][T10173] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 947.688361][T10173] 00:40:18 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 23) [ 947.722763][T10167] device veth4416 entered promiscuous mode [ 947.745628][T10176] FAULT_INJECTION: forcing a failure. [ 947.745628][T10176] name failslab, interval 1, probability 0, space 0, times 0 [ 947.773318][T10176] CPU: 0 PID: 10176 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 947.783486][T10176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 947.793378][T10176] Call Trace: [ 947.796502][T10176] [ 947.799277][T10176] dump_stack_lvl+0x151/0x1b7 [ 947.803794][T10176] ? bfq_pos_tree_add_move+0x43e/0x43e [ 947.809087][T10176] dump_stack+0x15/0x17 [ 947.813077][T10176] should_fail+0x3c0/0x510 [ 947.817331][T10176] __should_failslab+0x9f/0xe0 00:40:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3ec}}}}}}]}, 0x48}}, 0x0) [ 947.821932][T10176] should_failslab+0x9/0x20 [ 947.826273][T10176] kmem_cache_alloc+0x4f/0x2f0 [ 947.830871][T10176] ? __alloc_file+0x29/0x2a0 [ 947.835296][T10176] ? stack_trace_save+0x1f0/0x1f0 [ 947.840160][T10176] __alloc_file+0x29/0x2a0 [ 947.844410][T10176] alloc_empty_file+0xac/0x1b0 [ 947.849013][T10176] path_openat+0xff/0x2ea0 [ 947.853266][T10176] ? stack_trace_save+0x12d/0x1f0 [ 947.858127][T10176] ? __stack_depot_save+0x34/0x4b0 [ 947.863069][T10176] ? __kasan_slab_alloc+0xc4/0xe0 [ 947.867951][T10176] ? getname_flags+0xba/0x510 [ 947.872450][T10176] ? getname+0x19/0x20 [ 947.876436][T10176] ? do_filp_open+0x4f0/0x4f0 [ 947.880949][T10176] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 947.886864][T10176] do_filp_open+0x277/0x4f0 [ 947.891192][T10176] ? vfs_tmpfile+0x290/0x290 [ 947.895624][T10176] do_sys_openat2+0x13b/0x500 [ 947.900130][T10176] ? userfaultfd_unmap_prep+0x4d0/0x4d0 [ 947.905514][T10176] ? do_sys_open+0x220/0x220 [ 947.909955][T10176] __x64_sys_openat+0x243/0x290 [ 947.914630][T10176] ? __ia32_sys_open+0x270/0x270 [ 947.919573][T10176] ? debug_smp_processor_id+0x17/0x20 [ 947.924782][T10176] do_syscall_64+0x44/0xd0 [ 947.929043][T10176] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 947.934770][T10176] RIP: 0033:0x7fe140d81264 [ 947.939016][T10176] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 947.958735][T10176] RSP: 002b:00007fe13fb41ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 00:40:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000f8010000ffff93c5075533ff768887ae884564560cacd1bb05947b180bb080ad9de74e6668a839abd7c14af903a1b4f70b65c90f172a9350040000000000000058687306f8ecece6a440bd9b21e0a517b3f2cd93ea821dba52f4624c8d4bbd01b8d2aa8f2e7cf2050a1e1f2edba030e6f5c8c0555559c9525a4a7d008c60fab3b8df503239e2c6731361bbafe3dbaaaad3fa0d54fa85bda1138cc545"], 0x48}}, 0x0) 00:40:18 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000ffffffea", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1d8, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:18 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 24) 00:40:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xdc020000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 947.967062][T10176] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d81264 [ 947.974875][T10176] RDX: 0000000000000002 RSI: 00007fe13fb41fe0 RDI: 00000000ffffff9c [ 947.982682][T10176] RBP: 00007fe13fb41fe0 R08: 0000000000000000 R09: 0000000000000172 [ 947.990493][T10176] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 947.998304][T10176] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 948.006119][T10176] [ 948.060108][T10188] FAULT_INJECTION: forcing a failure. [ 948.060108][T10188] name failslab, interval 1, probability 0, space 0, times 0 [ 948.081238][T10178] device veth4418 entered promiscuous mode [ 948.087120][T10188] CPU: 1 PID: 10188 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 948.097180][T10188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 948.107078][T10188] Call Trace: [ 948.110199][T10188] [ 948.112978][T10188] dump_stack_lvl+0x151/0x1b7 [ 948.117489][T10188] ? bfq_pos_tree_add_move+0x43e/0x43e [ 948.122785][T10188] dump_stack+0x15/0x17 [ 948.126779][T10188] should_fail+0x3c0/0x510 [ 948.131031][T10188] __should_failslab+0x9f/0xe0 [ 948.135631][T10188] should_failslab+0x9/0x20 [ 948.140056][T10188] kmem_cache_alloc+0x4f/0x2f0 [ 948.144662][T10188] ? security_file_alloc+0x29/0x140 [ 948.149689][T10188] security_file_alloc+0x29/0x140 [ 948.154642][T10188] __alloc_file+0xb1/0x2a0 [ 948.158891][T10188] alloc_empty_file+0xac/0x1b0 [ 948.163492][T10188] path_openat+0xff/0x2ea0 [ 948.167742][T10188] ? stack_trace_save+0x12d/0x1f0 [ 948.172614][T10188] ? __stack_depot_save+0x34/0x4b0 [ 948.177552][T10188] ? __kasan_slab_alloc+0xc4/0xe0 [ 948.182409][T10188] ? getname_flags+0xba/0x510 [ 948.186921][T10188] ? getname+0x19/0x20 [ 948.190834][T10188] ? do_filp_open+0x4f0/0x4f0 [ 948.195341][T10188] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 948.201250][T10188] do_filp_open+0x277/0x4f0 [ 948.205584][T10188] ? vfs_tmpfile+0x290/0x290 [ 948.210015][T10188] do_sys_openat2+0x13b/0x500 [ 948.214524][T10188] ? userfaultfd_unmap_prep+0x4d0/0x4d0 [ 948.219947][T10188] ? do_sys_open+0x220/0x220 [ 948.224337][T10188] __x64_sys_openat+0x243/0x290 [ 948.229027][T10188] ? __ia32_sys_open+0x270/0x270 [ 948.233803][T10188] ? debug_smp_processor_id+0x17/0x20 [ 948.239001][T10188] do_syscall_64+0x44/0xd0 [ 948.243251][T10188] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 948.248981][T10188] RIP: 0033:0x7fe140d81264 [ 948.253238][T10188] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 948.272675][T10188] RSP: 002b:00007fe13fb41ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 948.280920][T10188] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140d81264 [ 948.288742][T10188] RDX: 0000000000000002 RSI: 00007fe13fb41fe0 RDI: 00000000ffffff9c [ 948.296544][T10188] RBP: 00007fe13fb41fe0 R08: 0000000000000000 R09: 0000000000000172 00:40:18 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 25) [ 948.304357][T10188] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 948.312168][T10188] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 948.319987][T10188] [ 948.353677][T10196] FAULT_INJECTION: forcing a failure. [ 948.353677][T10196] name failslab, interval 1, probability 0, space 0, times 0 [ 948.366311][T10196] CPU: 1 PID: 10196 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 948.369168][T10181] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 948.376456][T10196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 948.376474][T10196] Call Trace: [ 948.376481][T10196] [ 948.376488][T10196] dump_stack_lvl+0x151/0x1b7 [ 948.405971][T10196] ? bfq_pos_tree_add_move+0x43e/0x43e [ 948.411263][T10196] ? stack_trace_save+0x1f0/0x1f0 [ 948.416124][T10196] dump_stack+0x15/0x17 [ 948.420111][T10196] should_fail+0x3c0/0x510 [ 948.424465][T10196] ? alloc_workqueue+0x156/0x11d0 [ 948.429317][T10196] __should_failslab+0x9f/0xe0 [ 948.433915][T10196] should_failslab+0x9/0x20 [ 948.438600][T10196] __kmalloc+0x6d/0x350 [ 948.442593][T10196] alloc_workqueue+0x156/0x11d0 [ 948.447278][T10196] ? stack_trace_save+0x1f0/0x1f0 [ 948.452138][T10196] ? _raw_spin_unlock+0x4d/0x70 [ 948.456821][T10196] ? bd_prepare_to_claim+0x388/0x420 [ 948.461940][T10196] ? loop_attr_do_show_dio+0xc0/0xc0 [ 948.467063][T10196] ? loop_configure+0x7f6/0x1640 [ 948.471848][T10196] ? apply_workqueue_attrs+0x720/0x720 [ 948.477130][T10196] ? loop_set_status_from_info+0x5fd/0x7a0 [ 948.482772][T10196] loop_configure+0x8c7/0x1640 [ 948.487373][T10196] lo_ioctl+0x8cd/0x25e0 [ 948.491452][T10196] ? is_bpf_text_address+0x1a2/0x1c0 [ 948.496573][T10196] ? lo_release+0x200/0x200 [ 948.500910][T10196] ? stack_trace_save+0x1f0/0x1f0 [ 948.505772][T10196] ? __kernel_text_address+0x9a/0x110 [ 948.510980][T10196] ? unwind_get_return_address+0x4c/0x90 [ 948.516447][T10196] ? arch_stack_walk+0xf8/0x140 [ 948.521134][T10196] ? avc_has_perm_noaudit+0x358/0x450 [ 948.526345][T10196] ? memcpy+0x56/0x70 [ 948.530162][T10196] ? memset+0x35/0x40 [ 948.533984][T10196] ? fsnotify+0x5ad/0x2240 [ 948.538232][T10196] ? __kasan_check_write+0x14/0x20 [ 948.543177][T10196] ? _raw_spin_lock+0xa3/0x1b0 [ 948.547780][T10196] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 948.552987][T10196] ? _raw_spin_unlock+0x4d/0x70 [ 948.557675][T10196] ? find_inode_fast+0x459/0x480 [ 948.562447][T10196] ? __kasan_check_write+0x14/0x20 [ 948.567395][T10196] ? mutex_unlock+0xa2/0x110 [ 948.571822][T10196] ? __mutex_lock_slowpath+0x10/0x10 [ 948.576945][T10196] ? is_bpf_text_address+0x1a2/0x1c0 [ 948.582062][T10196] ? stack_trace_save+0x1f0/0x1f0 [ 948.586927][T10196] ? __kernel_text_address+0x9a/0x110 [ 948.592140][T10196] ? unwind_get_return_address+0x4c/0x90 [ 948.597606][T10196] ? arch_stack_walk+0xf8/0x140 [ 948.602290][T10196] ? stack_trace_save+0x12d/0x1f0 [ 948.607152][T10196] ? stack_trace_snprint+0x100/0x100 [ 948.612360][T10196] ? avc_has_extended_perms+0x718/0x1210 [ 948.617830][T10196] ? memcpy+0x56/0x70 [ 948.621641][T10196] ? avc_has_extended_perms+0xb9c/0x1210 [ 948.627116][T10196] ? kasan_set_track+0x4c/0x70 [ 948.631796][T10196] ? kasan_set_free_info+0x23/0x40 [ 948.636744][T10196] ? ____kasan_slab_free+0x126/0x160 [ 948.641868][T10196] ? __kasan_slab_free+0x11/0x20 [ 948.646638][T10196] ? slab_free_freelist_hook+0xc9/0x1a0 [ 948.652017][T10196] ? kmem_cache_free+0x11a/0x2e0 [ 948.656803][T10196] ? putname+0x10b/0x160 [ 948.660888][T10196] ? avc_flush+0x2b0/0x2b0 [ 948.665134][T10196] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 948.669828][T10196] ? blkdev_common_ioctl+0x570/0x1ec0 [ 948.675049][T10196] ? kasan_quarantine_put+0x34/0x1b0 [ 948.680149][T10196] ? blkdev_bszset+0x240/0x240 [ 948.684768][T10196] ? ioctl_has_perm+0x3df/0x560 [ 948.689603][T10196] ? has_cap_mac_admin+0xb0/0xb0 [ 948.694375][T10196] ? kmem_cache_free+0x11a/0x2e0 [ 948.699245][T10196] ? putname+0x10b/0x160 [ 948.703315][T10196] ? selinux_file_ioctl+0x3c9/0x530 [ 948.708350][T10196] ? lo_release+0x200/0x200 [ 948.712688][T10196] blkdev_ioctl+0x2e9/0x620 [ 948.717030][T10196] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 948.722502][T10196] ? __fget_files+0x310/0x370 [ 948.727016][T10196] block_ioctl+0xb0/0xf0 [ 948.731088][T10196] ? blkdev_iopoll+0x100/0x100 [ 948.735691][T10196] __se_sys_ioctl+0x115/0x190 [ 948.740201][T10196] __x64_sys_ioctl+0x7b/0x90 [ 948.744629][T10196] do_syscall_64+0x44/0xd0 [ 948.748886][T10196] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 948.754696][T10196] RIP: 0033:0x7fe140dceec7 [ 948.758951][T10196] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 948.778488][T10196] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 948.786900][T10196] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 948.794716][T10196] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:40:18 executing program 4: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x2000, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2, 0x2, 0x1) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) r9 = fcntl$getown(r4, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(0x0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r10, &(0x7f0000001d00)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000003c0)="4725321e13274f9902feea5b0a1a124aad138ae1d65164123e10688cd571315932eb", 0x22}], 0x1, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r11}}}], 0x20, 0x841}, 0x4040000) r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r12, @ANYRESDEC, @ANYRESHEX=r12], 0x1, 0x522, &(0x7f0000000a80)="$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") r13 = socket$bt_hidp(0x1f, 0x3, 0x6) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006840)=0x0) sendmmsg$unix(r5, &(0x7f0000007e80)=[{{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000002800)="44ba536ef1ec1995be602b61be8ec74842078ac5c0f8e482a1878b17583a5ddbdba5de0ee67a9d0912b5a4008b8ddfb517e141b00c", 0x35}, {&(0x7f0000002840)="ed083719c0a4fbcbbb927f5e7b60f2f21e139d6c8b5e124a5975141a766d4a98eaadb417b70eb428ead7eb989ce141ff240bd98a59ea2c1f2c35b45f4e28d0fd", 0x40}, {&(0x7f0000002880)="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0x1000}], 0x7, &(0x7f0000005b80)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r11}}}], 0x60, 0x80}}, {{&(0x7f0000005c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005c80)="fbaeb844565e74e95f2ad14a152d2b94d141bb5e8a027ac28f0ad3377c89fb181acdf5b221ec79c82e31f7a226ab22c1d646006631a76f8399a127a9b668289d6376ccac4fd108afd22a952fbd1184a8a21a2ea3d17e1b96e3feead3cb54db79e6403defcf88d225b62ea1279c329c23d3e2fe60e05f212e0b544588482b321149ee7b78ef0cb1f78ff1c1499a9a5f0cb39e297d24870a5cb5debe9ce612b3eb8a735853684b960c03ebe61ffbec4629a40b1ca6d8b38c2c7647ff0fa9f1a96ab76ce9bfde0cde00", 0xc8}, {&(0x7f0000005d80)="a87579d913ccfd678f576af147a3b33f42c19079bd4a2d8eaff566a2986ed387f8fac9064eafe5ddca8246446519647ec21a14b02906c2d7c1bb51f702240c9025deace664b57c7af72a1592923d8ebf6fc866bd4bc86027a677c6e4355ca5ab20b7ef553b4b2d44ad1a8c381ad9907b131fcb14", 0x74}], 0x2, 0x0, 0x0, 0x44004}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005ec0)="d96791a660970e3f6c1851eef98d4c9e8a2cddb6c6cb486ffff9bfffeed462e57610533f7da99f937cdd89bcd0733ab5563f1c7f8c24e76686b89d35b9792e09f300eaabbaadec12942550b9a11428bd036474e61a951ba385de8374b8fab63c9ea52daa6275ff623076a0672b98364f2e855132d8071f16b16f37c0a2b0d394f4ea0e69a0fd2fbf8696efbfe5b5b746e97c6b31d0c76291", 0x98}, {&(0x7f0000005f80)="ac0b31fcd819856b265073c51a7dba88d36b144cd173a310fa84ac1a09bc642454d78643f2e807d4498837001a9efafbf82bbaeb9dcafbb8bb270ad52e875b037238768c5fe002998526cac5b887ba415af6f104bd85532595859043ffcffffb74c982f4bccbd8849afd57bc71d397638c6349bab6ae06922677a2526dc96f92147e03", 0x83}, {&(0x7f0000006040)="1328f5d194c0fb91ec72872d1fcb050c21321415c4a905c5244d", 0x1a}, {&(0x7f0000006080)="9be36cbf68b9e202f093b557c04d08e30f5ec70485934dd4dc8fe41241e69c9ffffb89583feecd5ad30a720eb1a82be69cded9d042507d44735f429098cf7280debe9759b7637cc7839806be202e5093721d2e8e4a1b1d3e26ace30da14b75c474542cfc3057bb4320b6fa198590b0f7181c", 0x72}, {&(0x7f0000006100)="94ca5b906cf23147b549b2145b7a654d7bb2f095dae7c843243f46fbeb6762e0e816859e907109ec439bdefa2d5f5a74760554988424eefd9be00cfe8459a909e7340ba8903acdfea7745b6fc6d799034e9b486705ba20f7fd99d5131a9b77bee84f7ad1b39be82af6caf108297f14c4deeed8caf9e49053c87023ae803a0a696340fed86e151d258d61be9ade24d73616cceeb19952dd2584ccd31baa4b3ec110bd0f7e2983585bdf35747ce8c559abe62b5c1449a835013a73e83e8928660e05ba16cad303310d9f7c8dcc", 0xcc}], 0x5, &(0x7f0000006280)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @rights={{0x1c, 0x1, 0x1, [r0, r13, r0]}}], 0x40}}, {{&(0x7f00000062c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006340)="1d5ff4a432d10eb2a405caaa8258e15d3561521a529e54b5feb53e78ecc7792d7f036c4648e1903a", 0x28}, {&(0x7f0000006380)="4e710a9232d607cc0a3df9633710b94565b74d4a24affc35c9bd74c636074c0675c8eb9851623be0697820ca064f8b7a57349ed27b5f60dc3afbc6dc9eedecb08b2d6f9af72b4fc80d1aa96d63d362bc4162d2bd0fec4a8dee1d143d29e5fcb75ee4b5b50e285f8c46550f21c26b13cae2376ca34f7bae8a12a253e5b39624c6889e67c7150f4077a1a815638ecc63d9f566ef63e93f19892fc1880b1ffaf437d1cafebd7dca160e9afe059b24ec58b929419e610f5f641e3c15", 0xba}, {&(0x7f0000006440)="fabaae61e4bd40a382068f15c29f1f32fcafe2c2778b5a9f15ca7638066955a7358d732b1f24b070eeba58b8241d83ce97332963804a960f66ec55cce7efa822a8bace5ddd6aee43872da4123d180e2ac6276a9fb7e39e9e93a62b24708f945803c26de4a1a746771fa780e9a61b88682714708ad016164d864ce3d07c1df35ebc82395884069e4f2ed6ae734c931f82d7fec80415", 0x95}, {&(0x7f0000006500)="37503427535153a18a5037a12fed8836693299e5bf54ecc459fd07130d8839517fe2cd3fb1655da08bd75cee29192055dcecb6b435ae87a09ad464dc668f733a88091ee924e1e4558ea82c3863d499f3a54ca45788ecbe6e4378bd87e2100c84389447ea6c83db8ca828c4805d254fd76433926af1d9f61298e5914d7c468ff94f3dde70d6b50efdf28dcbccbcf714381cd1b64fff7dc50f275fe8d73fd1a6ba4788e5ffaea1e0d369ddbf2a082b5633bff720da9649049233d923ad7af62f94060ee911b23f1cd12f757b2242cf306a3ba6bff5589a19495820572a666dcf63d7144cb2bab4ce2d6df1bef2e3b2734b", 0xf0}, {&(0x7f0000006600)="366ed1d2f113fafb2520fe341e539b1df655dcce8737914c3a0ea84606f8035a7220b789635bd0b6eeef791238339ffb5759868bf3116073d0fea6d99b8d5f4b455f7b6bad2c062f918cfb947fb5b926b17a124c758d4a5f924c00879e8a501639939145b7b8", 0x66}], 0x5, &(0x7f0000006700)=[@cred={{0x1c, 0x1, 0x2, {r14, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48000}}, {{&(0x7f0000006740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006800)=[{&(0x7f00000067c0)="71b3ccc59450db7687b081eb99a1f45925d13abc05e6beb404c7bc9f71f5e3", 0x1f}], 0x1, &(0x7f0000006880)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x50}}, {{&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000069c0)=[{&(0x7f0000006940)="9662c762ac75fe743272052b4ebff145d351e7b87147513404e5db150613b79fa2dbe4646e4dca81144a25dbfb3432d2f233d027c44be3a221f7ca4254af6d190a1e5fd3980b0b2f8f278a10633e1a2b5c264160efe59fea5db10b26d4961f35547934e492d142a10c6a89b77b7e9aeaea55de21fdb4c24d", 0x78}], 0x1, &(0x7f0000006a00), 0x0, 0x4004080}}, {{&(0x7f0000006a40)=@abs={0xaddbb681a0eb931d, 0x0, 0x4e22}, 0x6e, &(0x7f0000007e00)=[{&(0x7f0000006ac0)="b45a05609b3394539de7ec28ad0cb2f208a9be4ef44cecb77188baa35870feafa96b62dee8c7714c782745e690b2e020ead998b63d0aedad8f3d0dc185a6a60374eb5afaa9ebed8fc829040ef811c1991f402d1f0c44ca5b5707aeb02a67fae6f6b117be0149e5647b02c91e82172c2690473c2a501ec93439d74bf598baf4731448cd19a963b9aad9799016c3267d8bc7d38b474e65eccafa78ad45211f7503610154", 0xa3}, 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ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000b80)={'wg2\x00', 0x0}) sendmmsg$inet6(r4, &(0x7f0000002680)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x20000000, @dev={0xfe, 0x80, '\x00', 0x34}, 0x25}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="675e1f4f42b1ec9a181ee361d011c6d79e21c9134fab797de616ec794dd34048a3c3664c661b403b721b0170ca7ede4557d481118fa8fd6567d08b724e2575cb7ad8348962df13acfa665f680672cc2b7cbfc9212e333708456e53945c0809", 0x5f}, {&(0x7f00000001c0)="6d9c250fbd9e8862be68e9fc6ef24932928f79b75f49a8600ec63ffeff626e6dbd8846f7360689e3bcdf23fcf15536ee39168f4b33a07a5999343753a541443f35af0cd0bf32ab228d42c584ab48138ecf75dc0df2c3368dada4de2ff1cc5322f937094c65dfa6602eaab1456dfcb70e3a2027d337f7f7f9c11b17f3ec38e49533abd0aa94a985deb723a05bb61940f89721241b99a427e3b30191f0ade378fa504d375a705d36e0876b04b5", 0xac}, {&(0x7f0000000280)="31acdf89e63968fdc0f36657f6478b616e34d910cd3fa95bb4ad771012f09ff3000b39070722a642d5eca5ec62e8904e3da261f49da40ba0cef246dc3c77c4852a7210c5fb5cfe7f29fc0f6b93f32254d53c", 0x52}, {&(0x7f0000000340)="8de8f8d2c22644805799caa33b9f4846e42a26e84880ad1bc7660acc7746dff9850067d54cb56d769c32fe61712c346b043ffad0d148724990efbb7f54cdad746549de74f409c1438b385683c2819007db227907b0af5517bd906ecd6ca68edda6fe87c90726dfec0f93595ff7667625eceb57ba38e2c2f01dc7917d807b40fb9f1f474d0260f47abd49ee30b7573e9f836da1c8ebccbe44e678d83026bc62c27732803f5f58043fc352a7f8622b4b61", 0xb0}, {&(0x7f0000000400)="e02887a35b9e5a46998613a7ac3b0ffcef97b5a8e295cee53ea13aa78f5d85232986441ee10d7bb844f13002a4f0f84b40cbf18f46fa5b8a09e59018003e992b8b1987ed709bdf23a579b4c2b296751c628acd20316b92431ee98b5c5b2d74ffe54b10fa85c9fa5c31", 0x69}, {&(0x7f0000000480)="88815746285812fe8c601f3a8bde06eedc5eedd0f3479bdae341160a33ebd30b4817fea65a39d8ba3f740caf85a18300e47dabb732095012cbd0c4e5c320e8904ea5638538709aabc40a06c3015de65eed274e5e968f4625df4f7d0017e73d5ead2b76ce139a5bdeb44553b5ca9410c6739b1a79e1813ab399bc018824e0c428fdd22f8f2f0bb1516a8df906a8a503c95586adc02ee43d87f50b1775a12f6b77b140c820978bdacc1057556981b9aee7dea33308be0aaea9941b7a", 0xbb}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000100)={0xa, 0x4e20, 0xbc6, @empty}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000780)="a3b3a089b62128b2aff07b", 0xb}, 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0x1000}, {&(0x7f0000002040)="ef6578ac63e4636d84fb61892c64dd4769d58fdf480bf95b5bdeea1995e799e3f0826e208f9e4f8996862334d59b387327c7e973c9ac568f52278ef72824062da2329807c43aab7c83b018d028638042ba8c57343e94a734ce5b509d9996e3256f06e2c9c85021cf9d7b7f261c4c6aa1424b9b6bd4456aafa1065941863f668adaea76b8c1019163818932a7", 0x8c}, {&(0x7f0000002100)="fcc69a95e9b9db1f99004a629cae7b52f8f12cef9fa4deec73110ea4b098bcb3263c6af3ebec23feaa2cc9f81b9bf47c2b14f47f4d21fe6e489565662349611762f90a685ad2e18364993eacb6506ee94c2b2c3d2569cb5d69512658e2", 0x5d}], 0x4, &(0x7f00000021c0)=[@tclass={{0x14, 0x29, 0x43, 0x8bc}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @flowinfo={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x81, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x0, 0x9, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xe0}}, {{&(0x7f00000022c0)={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xf0}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002300)="e33b92c182be96a74607cd0ccfe1fced1bb642a4d1263df4cf17e3048e8e6f7f071705601d6d", 0x26}, {&(0x7f0000002340)="bff5740af4cba42b21ff453e0ad608721da9df0f70303bbd982655d61827b44abc631c2bdaa7ac3b0455e4fe0bf177fa58cc", 0x32}, {&(0x7f0000002380)="b06f0a56bb5f60f2b4f67a064a9fe4ca562b9353a9a741791238fc00d607d1a39a8dc250046f7193d07276c0224eb0a79ca76b75d15ebe65903ce00e38b712b1ffc96b7f83b00a0cd08a99cfa1dd065ebb584c116ad45a", 0x57}, {&(0x7f0000002400)="d09d740af2a78ff10a3373c8d499226b77add2f1d3ce1939ccaba9c18cad84798b9f24906ec2246c60ca7091a4beac79e5cdbba4c20ae05365206a042c3370721867110cf36b91c1c5f9a171581ce6f8085482cf88e81d8c09d3be00e1115ce530dd8df040a57c3560427d2b179bd39483213f71fbb7b276acaa4a9d68e2a7fdb2b6700e4532574be6e5ae56797c9f7d3d4179f97ca80614612c9e081e9e684884e838e3424826114e7e50f050d2515b279c5e25718b9616fae440311822f34659fc907d46616bb42759ed", 0xcb}, {&(0x7f0000002500)="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", 0xfb}], 0x5}}], 0x4, 0x40885) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) 00:40:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3f0}}}}}}]}, 0x48}}, 0x0) 00:40:19 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 26) [ 948.802518][T10196] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 948.810343][T10196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 948.818141][T10196] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 948.825957][T10196] [ 948.869382][T10203] FAULT_INJECTION: forcing a failure. [ 948.869382][T10203] name failslab, interval 1, probability 0, space 0, times 0 [ 948.892951][T10203] CPU: 1 PID: 10203 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 948.903052][T10203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 948.912918][T10203] Call Trace: [ 948.916041][T10203] [ 948.918834][T10203] dump_stack_lvl+0x151/0x1b7 [ 948.923345][T10203] ? bfq_pos_tree_add_move+0x43e/0x43e [ 948.928628][T10203] dump_stack+0x15/0x17 [ 948.932617][T10203] should_fail+0x3c0/0x510 [ 948.936871][T10203] ? alloc_workqueue+0x1d0/0x11d0 [ 948.941820][T10203] __should_failslab+0x9f/0xe0 [ 948.946428][T10203] should_failslab+0x9/0x20 [ 948.950757][T10203] kmem_cache_alloc_trace+0x4a/0x310 [ 948.955878][T10203] ? alloc_workqueue+0x156/0x11d0 [ 948.960739][T10203] alloc_workqueue+0x1d0/0x11d0 [ 948.965427][T10203] ? stack_trace_save+0x1f0/0x1f0 [ 948.970285][T10203] ? _raw_spin_unlock+0x4d/0x70 [ 948.974974][T10203] ? bd_prepare_to_claim+0x388/0x420 [ 948.980093][T10203] ? loop_attr_do_show_dio+0xc0/0xc0 [ 948.985213][T10203] ? loop_configure+0x7f6/0x1640 [ 948.989986][T10203] ? apply_workqueue_attrs+0x720/0x720 [ 948.995376][T10203] ? loop_set_status_from_info+0x5fd/0x7a0 [ 949.001016][T10203] loop_configure+0x8c7/0x1640 [ 949.005624][T10203] lo_ioctl+0x8cd/0x25e0 [ 949.009703][T10203] ? is_bpf_text_address+0x1a2/0x1c0 [ 949.014822][T10203] ? lo_release+0x200/0x200 [ 949.019156][T10203] ? stack_trace_save+0x1f0/0x1f0 [ 949.024023][T10203] ? __kernel_text_address+0x9a/0x110 [ 949.029227][T10203] ? unwind_get_return_address+0x4c/0x90 [ 949.034692][T10203] ? arch_stack_walk+0xf8/0x140 [ 949.039383][T10203] ? avc_has_perm_noaudit+0x358/0x450 [ 949.044588][T10203] ? memcpy+0x56/0x70 [ 949.048411][T10203] ? memset+0x35/0x40 [ 949.052224][T10203] ? fsnotify+0x5ad/0x2240 [ 949.056654][T10203] ? __kasan_check_write+0x14/0x20 [ 949.061598][T10203] ? _raw_spin_lock+0xa3/0x1b0 [ 949.066196][T10203] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 949.071408][T10203] ? _raw_spin_unlock+0x4d/0x70 [ 949.076096][T10203] ? find_inode_fast+0x459/0x480 [ 949.080869][T10203] ? __kasan_check_write+0x14/0x20 [ 949.085819][T10203] ? mutex_unlock+0xa2/0x110 [ 949.090251][T10203] ? __mutex_lock_slowpath+0x10/0x10 [ 949.095456][T10203] ? is_bpf_text_address+0x1a2/0x1c0 [ 949.100574][T10203] ? stack_trace_save+0x1f0/0x1f0 [ 949.105451][T10203] ? __kernel_text_address+0x9a/0x110 [ 949.110639][T10203] ? unwind_get_return_address+0x4c/0x90 [ 949.116105][T10203] ? arch_stack_walk+0xf8/0x140 [ 949.120795][T10203] ? stack_trace_save+0x12d/0x1f0 [ 949.125654][T10203] ? stack_trace_snprint+0x100/0x100 [ 949.130771][T10203] ? avc_has_extended_perms+0x718/0x1210 [ 949.136240][T10203] ? memcpy+0x56/0x70 [ 949.140094][T10203] ? avc_has_extended_perms+0xb9c/0x1210 [ 949.145529][T10203] ? kasan_set_track+0x4c/0x70 [ 949.150125][T10203] ? kasan_set_free_info+0x23/0x40 [ 949.155076][T10203] ? ____kasan_slab_free+0x126/0x160 [ 949.160197][T10203] ? __kasan_slab_free+0x11/0x20 [ 949.164971][T10203] ? slab_free_freelist_hook+0xc9/0x1a0 [ 949.170354][T10203] ? kmem_cache_free+0x11a/0x2e0 [ 949.175127][T10203] ? putname+0x10b/0x160 [ 949.179203][T10203] ? avc_flush+0x2b0/0x2b0 [ 949.183458][T10203] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 949.188058][T10203] ? blkdev_common_ioctl+0x570/0x1ec0 [ 949.193265][T10203] ? kasan_quarantine_put+0x34/0x1b0 [ 949.198391][T10203] ? blkdev_bszset+0x240/0x240 [ 949.202986][T10203] ? ioctl_has_perm+0x3df/0x560 [ 949.207673][T10203] ? has_cap_mac_admin+0xb0/0xb0 [ 949.212446][T10203] ? kmem_cache_free+0x11a/0x2e0 [ 949.217230][T10203] ? putname+0x10b/0x160 [ 949.221364][T10203] ? selinux_file_ioctl+0x3c9/0x530 [ 949.226338][T10203] ? lo_release+0x200/0x200 [ 949.230671][T10203] blkdev_ioctl+0x2e9/0x620 [ 949.235014][T10203] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 949.240306][T10203] ? __fget_files+0x310/0x370 [ 949.244826][T10203] block_ioctl+0xb0/0xf0 [ 949.248907][T10203] ? blkdev_iopoll+0x100/0x100 [ 949.253497][T10203] __se_sys_ioctl+0x115/0x190 [ 949.258014][T10203] __x64_sys_ioctl+0x7b/0x90 [ 949.262450][T10203] do_syscall_64+0x44/0xd0 [ 949.266691][T10203] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 949.272420][T10203] RIP: 0033:0x7fe140dceec7 [ 949.276671][T10203] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 949.296119][T10203] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 949.304362][T10203] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 949.312171][T10203] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:40:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xdc030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 949.319985][T10203] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 949.327798][T10203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 949.335693][T10203] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 949.343509][T10203] 00:40:19 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 27) [ 949.365295][T10191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 949.380730][T10205] loop4: detected capacity change from 0 to 2048 [ 949.381235][T10209] FAULT_INJECTION: forcing a failure. [ 949.381235][T10209] name failslab, interval 1, probability 0, space 0, times 0 [ 949.420336][T10209] CPU: 1 PID: 10209 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 949.430517][T10209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 949.440418][T10209] Call Trace: [ 949.443531][T10209] [ 949.446308][T10209] dump_stack_lvl+0x151/0x1b7 [ 949.450828][T10209] ? bfq_pos_tree_add_move+0x43e/0x43e [ 949.456121][T10209] ? __stack_depot_save+0x34/0x4b0 [ 949.461059][T10209] dump_stack+0x15/0x17 [ 949.465053][T10209] should_fail+0x3c0/0x510 [ 949.469307][T10209] ? apply_wqattrs_prepare+0x62/0x1290 [ 949.474606][T10209] __should_failslab+0x9f/0xe0 [ 949.479209][T10209] should_failslab+0x9/0x20 [ 949.483539][T10209] kmem_cache_alloc_trace+0x4a/0x310 [ 949.488661][T10209] apply_wqattrs_prepare+0x62/0x1290 [ 949.493782][T10209] ? __kasan_check_write+0x14/0x20 [ 949.498770][T10209] ? mutex_lock+0xb6/0x130 [ 949.503070][T10209] ? wait_for_completion_killable_timeout+0x10/0x10 [ 949.509503][T10209] ? vsnprintf+0x1c02/0x1ce0 [ 949.514095][T10209] apply_workqueue_attrs+0x149/0x720 [ 949.519222][T10209] ? alloc_workqueue_attrs+0xc0/0xc0 [ 949.524334][T10209] ? ptr_to_hashval+0x60/0x60 [ 949.528848][T10209] ? kmem_cache_alloc_trace+0x1e3/0x310 [ 949.534228][T10209] ? preempt_count_add+0x90/0x1a0 [ 949.539098][T10209] alloc_workqueue+0xcc1/0x11d0 [ 949.543774][T10209] ? stack_trace_save+0x1f0/0x1f0 [ 949.548637][T10209] ? loop_configure+0x7f6/0x1640 [ 949.553411][T10209] ? apply_workqueue_attrs+0x720/0x720 [ 949.558706][T10209] ? loop_set_status_from_info+0x5fd/0x7a0 [ 949.564347][T10209] loop_configure+0x8c7/0x1640 [ 949.568951][T10209] lo_ioctl+0x8cd/0x25e0 [ 949.573032][T10209] ? is_bpf_text_address+0x1a2/0x1c0 [ 949.578145][T10209] ? lo_release+0x200/0x200 [ 949.582486][T10209] ? stack_trace_save+0x1f0/0x1f0 [ 949.587346][T10209] ? __kernel_text_address+0x9a/0x110 [ 949.592553][T10209] ? unwind_get_return_address+0x4c/0x90 [ 949.598029][T10209] ? arch_stack_walk+0xf8/0x140 [ 949.602713][T10209] ? avc_has_perm_noaudit+0x358/0x450 [ 949.608007][T10209] ? memcpy+0x56/0x70 [ 949.611823][T10209] ? memset+0x35/0x40 [ 949.615745][T10209] ? fsnotify+0x5ad/0x2240 [ 949.620117][T10209] ? __kasan_check_write+0x14/0x20 [ 949.625061][T10209] ? _raw_spin_lock+0xa3/0x1b0 [ 949.629660][T10209] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 949.634881][T10209] ? _raw_spin_unlock+0x4d/0x70 [ 949.639566][T10209] ? find_inode_fast+0x459/0x480 [ 949.644427][T10209] ? __kasan_check_write+0x14/0x20 [ 949.649365][T10209] ? mutex_unlock+0xa2/0x110 [ 949.653798][T10209] ? __mutex_lock_slowpath+0x10/0x10 [ 949.658917][T10209] ? is_bpf_text_address+0x1a2/0x1c0 [ 949.664041][T10209] ? stack_trace_save+0x1f0/0x1f0 [ 949.668892][T10209] ? __kernel_text_address+0x9a/0x110 [ 949.674102][T10209] ? unwind_get_return_address+0x4c/0x90 [ 949.679568][T10209] ? arch_stack_walk+0xf8/0x140 [ 949.684264][T10209] ? stack_trace_save+0x12d/0x1f0 [ 949.689115][T10209] ? stack_trace_snprint+0x100/0x100 [ 949.694242][T10209] ? avc_has_extended_perms+0x718/0x1210 [ 949.699718][T10209] ? memcpy+0x56/0x70 [ 949.703524][T10209] ? avc_has_extended_perms+0xb9c/0x1210 [ 949.709175][T10209] ? kasan_set_track+0x4c/0x70 [ 949.713766][T10209] ? kasan_set_free_info+0x23/0x40 [ 949.718712][T10209] ? ____kasan_slab_free+0x126/0x160 [ 949.723847][T10209] ? __kasan_slab_free+0x11/0x20 [ 949.728623][T10209] ? slab_free_freelist_hook+0xc9/0x1a0 [ 949.733987][T10209] ? kmem_cache_free+0x11a/0x2e0 [ 949.738759][T10209] ? putname+0x10b/0x160 [ 949.742842][T10209] ? avc_flush+0x2b0/0x2b0 [ 949.747094][T10209] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 949.751695][T10209] ? blkdev_common_ioctl+0x570/0x1ec0 [ 949.756898][T10209] ? kasan_quarantine_put+0x34/0x1b0 [ 949.762029][T10209] ? blkdev_bszset+0x240/0x240 [ 949.766631][T10209] ? ioctl_has_perm+0x3df/0x560 [ 949.771310][T10209] ? has_cap_mac_admin+0xb0/0xb0 [ 949.776085][T10209] ? kmem_cache_free+0x11a/0x2e0 [ 949.780856][T10209] ? putname+0x10b/0x160 [ 949.784935][T10209] ? selinux_file_ioctl+0x3c9/0x530 [ 949.789970][T10209] ? lo_release+0x200/0x200 [ 949.794629][T10209] blkdev_ioctl+0x2e9/0x620 [ 949.798970][T10209] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 949.804260][T10209] ? __fget_files+0x310/0x370 [ 949.808786][T10209] block_ioctl+0xb0/0xf0 [ 949.812864][T10209] ? blkdev_iopoll+0x100/0x100 [ 949.817456][T10209] __se_sys_ioctl+0x115/0x190 [ 949.821973][T10209] __x64_sys_ioctl+0x7b/0x90 [ 949.826398][T10209] do_syscall_64+0x44/0xd0 [ 949.830647][T10209] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 949.836376][T10209] RIP: 0033:0x7fe140dceec7 [ 949.840644][T10209] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 949.860162][T10209] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:40:20 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 28) [ 949.868404][T10209] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 949.876310][T10209] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 949.884119][T10209] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 949.891933][T10209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 949.899737][T10209] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 949.907555][T10209] [ 949.949287][T10201] device veth4420 entered promiscuous mode [ 949.955538][T10212] FAULT_INJECTION: forcing a failure. [ 949.955538][T10212] name failslab, interval 1, probability 0, space 0, times 0 [ 949.973693][T10212] CPU: 1 PID: 10212 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 949.983764][T10212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 949.993659][T10212] Call Trace: [ 949.996781][T10212] [ 949.999559][T10212] dump_stack_lvl+0x151/0x1b7 [ 950.004076][T10212] ? bfq_pos_tree_add_move+0x43e/0x43e [ 950.009372][T10212] dump_stack+0x15/0x17 [ 950.013358][T10212] should_fail+0x3c0/0x510 [ 950.017614][T10212] ? apply_wqattrs_prepare+0x99/0x1290 [ 950.022907][T10212] __should_failslab+0x9f/0xe0 [ 950.027508][T10212] should_failslab+0x9/0x20 [ 950.031848][T10212] kmem_cache_alloc_trace+0x4a/0x310 [ 950.036971][T10212] ? apply_wqattrs_prepare+0x62/0x1290 [ 950.042372][T10212] apply_wqattrs_prepare+0x99/0x1290 [ 950.047468][T10212] ? __kasan_check_write+0x14/0x20 [ 950.052420][T10212] ? mutex_lock+0xb6/0x130 [ 950.056671][T10212] ? wait_for_completion_killable_timeout+0x10/0x10 [ 950.063095][T10212] ? vsnprintf+0x1c02/0x1ce0 [ 950.067521][T10212] apply_workqueue_attrs+0x149/0x720 [ 950.072641][T10212] ? alloc_workqueue_attrs+0xc0/0xc0 [ 950.077852][T10212] ? ptr_to_hashval+0x60/0x60 [ 950.082361][T10212] ? kmem_cache_alloc_trace+0x1e3/0x310 [ 950.087741][T10212] ? preempt_count_add+0x90/0x1a0 [ 950.092607][T10212] alloc_workqueue+0xcc1/0x11d0 [ 950.097288][T10212] ? stack_trace_save+0x1f0/0x1f0 [ 950.102152][T10212] ? loop_configure+0x7f6/0x1640 [ 950.106928][T10212] ? apply_workqueue_attrs+0x720/0x720 [ 950.112221][T10212] ? loop_set_status_from_info+0x5fd/0x7a0 [ 950.119780][T10212] loop_configure+0x8c7/0x1640 [ 950.124388][T10212] lo_ioctl+0x8cd/0x25e0 [ 950.128451][T10212] ? is_bpf_text_address+0x1a2/0x1c0 [ 950.133582][T10212] ? lo_release+0x200/0x200 [ 950.137909][T10212] ? stack_trace_save+0x1f0/0x1f0 [ 950.142769][T10212] ? __kernel_text_address+0x9a/0x110 [ 950.147977][T10212] ? unwind_get_return_address+0x4c/0x90 [ 950.153444][T10212] ? arch_stack_walk+0xf8/0x140 [ 950.158131][T10212] ? avc_has_perm_noaudit+0x358/0x450 [ 950.163424][T10212] ? memcpy+0x56/0x70 [ 950.167247][T10212] ? memset+0x35/0x40 [ 950.171062][T10212] ? fsnotify+0x5ad/0x2240 [ 950.175317][T10212] ? __kasan_check_write+0x14/0x20 [ 950.180262][T10212] ? _raw_spin_lock+0xa3/0x1b0 [ 950.184863][T10212] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 950.190070][T10212] ? _raw_spin_unlock+0x4d/0x70 [ 950.194758][T10212] ? find_inode_fast+0x459/0x480 [ 950.199533][T10212] ? __kasan_check_write+0x14/0x20 [ 950.204478][T10212] ? mutex_unlock+0xa2/0x110 [ 950.208912][T10212] ? __mutex_lock_slowpath+0x10/0x10 [ 950.214028][T10212] ? is_bpf_text_address+0x1a2/0x1c0 [ 950.219150][T10212] ? stack_trace_save+0x1f0/0x1f0 [ 950.224010][T10212] ? __kernel_text_address+0x9a/0x110 [ 950.229214][T10212] ? unwind_get_return_address+0x4c/0x90 [ 950.234684][T10212] ? arch_stack_walk+0xf8/0x140 [ 950.239472][T10212] ? stack_trace_save+0x12d/0x1f0 [ 950.244326][T10212] ? stack_trace_snprint+0x100/0x100 [ 950.249437][T10212] ? avc_has_extended_perms+0x718/0x1210 [ 950.254914][T10212] ? memcpy+0x56/0x70 [ 950.258725][T10212] ? avc_has_extended_perms+0xb9c/0x1210 [ 950.264191][T10212] ? kasan_set_track+0x4c/0x70 [ 950.268793][T10212] ? kasan_set_free_info+0x23/0x40 [ 950.273742][T10212] ? ____kasan_slab_free+0x126/0x160 [ 950.278860][T10212] ? __kasan_slab_free+0x11/0x20 [ 950.283643][T10212] ? slab_free_freelist_hook+0xc9/0x1a0 [ 950.289363][T10212] ? kmem_cache_free+0x11a/0x2e0 [ 950.294137][T10212] ? putname+0x10b/0x160 [ 950.298303][T10212] ? avc_flush+0x2b0/0x2b0 [ 950.302569][T10212] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 950.307244][T10212] ? blkdev_common_ioctl+0x570/0x1ec0 [ 950.312452][T10212] ? kasan_quarantine_put+0x34/0x1b0 [ 950.317570][T10212] ? blkdev_bszset+0x240/0x240 [ 950.322170][T10212] ? ioctl_has_perm+0x3df/0x560 [ 950.327032][T10212] ? has_cap_mac_admin+0xb0/0xb0 [ 950.331808][T10212] ? kmem_cache_free+0x11a/0x2e0 [ 950.336679][T10212] ? putname+0x10b/0x160 [ 950.340745][T10212] ? selinux_file_ioctl+0x3c9/0x530 [ 950.345779][T10212] ? lo_release+0x200/0x200 [ 950.350118][T10212] blkdev_ioctl+0x2e9/0x620 [ 950.354549][T10212] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 950.359842][T10212] ? __fget_files+0x310/0x370 [ 950.364352][T10212] block_ioctl+0xb0/0xf0 [ 950.368438][T10212] ? blkdev_iopoll+0x100/0x100 [ 950.373033][T10212] __se_sys_ioctl+0x115/0x190 [ 950.377550][T10212] __x64_sys_ioctl+0x7b/0x90 [ 950.381990][T10212] do_syscall_64+0x44/0xd0 [ 950.386225][T10212] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 950.392042][T10212] RIP: 0033:0x7fe140dceec7 [ 950.396306][T10212] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 950.415737][T10212] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 950.423981][T10212] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 950.431792][T10212] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 950.439607][T10212] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:20 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 29) 00:40:20 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000ffffffef", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 950.447417][T10212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 950.455226][T10212] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 950.463041][T10212] 00:40:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ab01a0}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x500}}}}}}]}, 0x48}}, 0x0) 00:40:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1da, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:21 executing program 4: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x2000, 0x10) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = fcntl$dupfd(r2, 0x0, r1) (async) r4 = socket(0x2, 0x2, 0x1) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) (async) r9 = fcntl$getown(r4, 0x9) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) stat(0x0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r10, &(0x7f0000001d00)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000003c0)="4725321e13274f9902feea5b0a1a124aad138ae1d65164123e10688cd571315932eb", 0x22}], 0x1, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r11}}}], 0x20, 0x841}, 0x4040000) r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r12, @ANYRESDEC, @ANYRESHEX=r12], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) (async) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x4) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006840)=0x0) sendmmsg$unix(r5, &(0x7f0000007e80)=[{{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000002800)="44ba536ef1ec1995be602b61be8ec74842078ac5c0f8e482a1878b17583a5ddbdba5de0ee67a9d0912b5a4008b8ddfb517e141b00c", 0x35}, {&(0x7f0000002840)="ed083719c0a4fbcbbb927f5e7b60f2f21e139d6c8b5e124a5975141a766d4a98eaadb417b70eb428ead7eb989ce141ff240bd98a59ea2c1f2c35b45f4e28d0fd", 0x40}, {&(0x7f0000002880)="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0x1000}], 0x7, &(0x7f0000005b80)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r11}}}], 0x60, 0x80}}, {{&(0x7f0000005c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005c80)="fbaeb844565e74e95f2ad14a152d2b94d141bb5e8a027ac28f0ad3377c89fb181acdf5b221ec79c82e31f7a226ab22c1d646006631a76f8399a127a9b668289d6376ccac4fd108afd22a952fbd1184a8a21a2ea3d17e1b96e3feead3cb54db79e6403defcf88d225b62ea1279c329c23d3e2fe60e05f212e0b544588482b321149ee7b78ef0cb1f78ff1c1499a9a5f0cb39e297d24870a5cb5debe9ce612b3eb8a735853684b960c03ebe61ffbec4629a40b1ca6d8b38c2c7647ff0fa9f1a96ab76ce9bfde0cde00", 0xc8}, {&(0x7f0000005d80)="a87579d913ccfd678f576af147a3b33f42c19079bd4a2d8eaff566a2986ed387f8fac9064eafe5ddca8246446519647ec21a14b02906c2d7c1bb51f702240c9025deace664b57c7af72a1592923d8ebf6fc866bd4bc86027a677c6e4355ca5ab20b7ef553b4b2d44ad1a8c381ad9907b131fcb14", 0x74}], 0x2, 0x0, 0x0, 0x44004}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005ec0)="d96791a660970e3f6c1851eef98d4c9e8a2cddb6c6cb486ffff9bfffeed462e57610533f7da99f937cdd89bcd0733ab5563f1c7f8c24e76686b89d35b9792e09f300eaabbaadec12942550b9a11428bd036474e61a951ba385de8374b8fab63c9ea52daa6275ff623076a0672b98364f2e855132d8071f16b16f37c0a2b0d394f4ea0e69a0fd2fbf8696efbfe5b5b746e97c6b31d0c76291", 0x98}, {&(0x7f0000005f80)="ac0b31fcd819856b265073c51a7dba88d36b144cd173a310fa84ac1a09bc642454d78643f2e807d4498837001a9efafbf82bbaeb9dcafbb8bb270ad52e875b037238768c5fe002998526cac5b887ba415af6f104bd85532595859043ffcffffb74c982f4bccbd8849afd57bc71d397638c6349bab6ae06922677a2526dc96f92147e03", 0x83}, {&(0x7f0000006040)="1328f5d194c0fb91ec72872d1fcb050c21321415c4a905c5244d", 0x1a}, {&(0x7f0000006080)="9be36cbf68b9e202f093b557c04d08e30f5ec70485934dd4dc8fe41241e69c9ffffb89583feecd5ad30a720eb1a82be69cded9d042507d44735f429098cf7280debe9759b7637cc7839806be202e5093721d2e8e4a1b1d3e26ace30da14b75c474542cfc3057bb4320b6fa198590b0f7181c", 0x72}, {&(0x7f0000006100)="94ca5b906cf23147b549b2145b7a654d7bb2f095dae7c843243f46fbeb6762e0e816859e907109ec439bdefa2d5f5a74760554988424eefd9be00cfe8459a909e7340ba8903acdfea7745b6fc6d799034e9b486705ba20f7fd99d5131a9b77bee84f7ad1b39be82af6caf108297f14c4deeed8caf9e49053c87023ae803a0a696340fed86e151d258d61be9ade24d73616cceeb19952dd2584ccd31baa4b3ec110bd0f7e2983585bdf35747ce8c559abe62b5c1449a835013a73e83e8928660e05ba16cad303310d9f7c8dcc", 0xcc}], 0x5, &(0x7f0000006280)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @rights={{0x1c, 0x1, 0x1, [r0, r13, r0]}}], 0x40}}, {{&(0x7f00000062c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006340)="1d5ff4a432d10eb2a405caaa8258e15d3561521a529e54b5feb53e78ecc7792d7f036c4648e1903a", 0x28}, {&(0x7f0000006380)="4e710a9232d607cc0a3df9633710b94565b74d4a24affc35c9bd74c636074c0675c8eb9851623be0697820ca064f8b7a57349ed27b5f60dc3afbc6dc9eedecb08b2d6f9af72b4fc80d1aa96d63d362bc4162d2bd0fec4a8dee1d143d29e5fcb75ee4b5b50e285f8c46550f21c26b13cae2376ca34f7bae8a12a253e5b39624c6889e67c7150f4077a1a815638ecc63d9f566ef63e93f19892fc1880b1ffaf437d1cafebd7dca160e9afe059b24ec58b929419e610f5f641e3c15", 0xba}, {&(0x7f0000006440)="fabaae61e4bd40a382068f15c29f1f32fcafe2c2778b5a9f15ca7638066955a7358d732b1f24b070eeba58b8241d83ce97332963804a960f66ec55cce7efa822a8bace5ddd6aee43872da4123d180e2ac6276a9fb7e39e9e93a62b24708f945803c26de4a1a746771fa780e9a61b88682714708ad016164d864ce3d07c1df35ebc82395884069e4f2ed6ae734c931f82d7fec80415", 0x95}, {&(0x7f0000006500)="37503427535153a18a5037a12fed8836693299e5bf54ecc459fd07130d8839517fe2cd3fb1655da08bd75cee29192055dcecb6b435ae87a09ad464dc668f733a88091ee924e1e4558ea82c3863d499f3a54ca45788ecbe6e4378bd87e2100c84389447ea6c83db8ca828c4805d254fd76433926af1d9f61298e5914d7c468ff94f3dde70d6b50efdf28dcbccbcf714381cd1b64fff7dc50f275fe8d73fd1a6ba4788e5ffaea1e0d369ddbf2a082b5633bff720da9649049233d923ad7af62f94060ee911b23f1cd12f757b2242cf306a3ba6bff5589a19495820572a666dcf63d7144cb2bab4ce2d6df1bef2e3b2734b", 0xf0}, {&(0x7f0000006600)="366ed1d2f113fafb2520fe341e539b1df655dcce8737914c3a0ea84606f8035a7220b789635bd0b6eeef791238339ffb5759868bf3116073d0fea6d99b8d5f4b455f7b6bad2c062f918cfb947fb5b926b17a124c758d4a5f924c00879e8a501639939145b7b8", 0x66}], 0x5, &(0x7f0000006700)=[@cred={{0x1c, 0x1, 0x2, {r14, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48000}}, {{&(0x7f0000006740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006800)=[{&(0x7f00000067c0)="71b3ccc59450db7687b081eb99a1f45925d13abc05e6beb404c7bc9f71f5e3", 0x1f}], 0x1, &(0x7f0000006880)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x50}}, {{&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000069c0)=[{&(0x7f0000006940)="9662c762ac75fe743272052b4ebff145d351e7b87147513404e5db150613b79fa2dbe4646e4dca81144a25dbfb3432d2f233d027c44be3a221f7ca4254af6d190a1e5fd3980b0b2f8f278a10633e1a2b5c264160efe59fea5db10b26d4961f35547934e492d142a10c6a89b77b7e9aeaea55de21fdb4c24d", 0x78}], 0x1, &(0x7f0000006a00), 0x0, 0x4004080}}, {{&(0x7f0000006a40)=@abs={0xaddbb681a0eb931d, 0x0, 0x4e22}, 0x6e, &(0x7f0000007e00)=[{&(0x7f0000006ac0)="b45a05609b3394539de7ec28ad0cb2f208a9be4ef44cecb77188baa35870feafa96b62dee8c7714c782745e690b2e020ead998b63d0aedad8f3d0dc185a6a60374eb5afaa9ebed8fc829040ef811c1991f402d1f0c44ca5b5707aeb02a67fae6f6b117be0149e5647b02c91e82172c2690473c2a501ec93439d74bf598baf4731448cd19a963b9aad9799016c3267d8bc7d38b474e65eccafa78ad45211f7503610154", 0xa3}, 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ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000b80)={'wg2\x00', 0x0}) sendmmsg$inet6(r4, &(0x7f0000002680)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x20000000, @dev={0xfe, 0x80, '\x00', 0x34}, 0x25}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="675e1f4f42b1ec9a181ee361d011c6d79e21c9134fab797de616ec794dd34048a3c3664c661b403b721b0170ca7ede4557d481118fa8fd6567d08b724e2575cb7ad8348962df13acfa665f680672cc2b7cbfc9212e333708456e53945c0809", 0x5f}, {&(0x7f00000001c0)="6d9c250fbd9e8862be68e9fc6ef24932928f79b75f49a8600ec63ffeff626e6dbd8846f7360689e3bcdf23fcf15536ee39168f4b33a07a5999343753a541443f35af0cd0bf32ab228d42c584ab48138ecf75dc0df2c3368dada4de2ff1cc5322f937094c65dfa6602eaab1456dfcb70e3a2027d337f7f7f9c11b17f3ec38e49533abd0aa94a985deb723a05bb61940f89721241b99a427e3b30191f0ade378fa504d375a705d36e0876b04b5", 0xac}, {&(0x7f0000000280)="31acdf89e63968fdc0f36657f6478b616e34d910cd3fa95bb4ad771012f09ff3000b39070722a642d5eca5ec62e8904e3da261f49da40ba0cef246dc3c77c4852a7210c5fb5cfe7f29fc0f6b93f32254d53c", 0x52}, {&(0x7f0000000340)="8de8f8d2c22644805799caa33b9f4846e42a26e84880ad1bc7660acc7746dff9850067d54cb56d769c32fe61712c346b043ffad0d148724990efbb7f54cdad746549de74f409c1438b385683c2819007db227907b0af5517bd906ecd6ca68edda6fe87c90726dfec0f93595ff7667625eceb57ba38e2c2f01dc7917d807b40fb9f1f474d0260f47abd49ee30b7573e9f836da1c8ebccbe44e678d83026bc62c27732803f5f58043fc352a7f8622b4b61", 0xb0}, {&(0x7f0000000400)="e02887a35b9e5a46998613a7ac3b0ffcef97b5a8e295cee53ea13aa78f5d85232986441ee10d7bb844f13002a4f0f84b40cbf18f46fa5b8a09e59018003e992b8b1987ed709bdf23a579b4c2b296751c628acd20316b92431ee98b5c5b2d74ffe54b10fa85c9fa5c31", 0x69}, {&(0x7f0000000480)="88815746285812fe8c601f3a8bde06eedc5eedd0f3479bdae341160a33ebd30b4817fea65a39d8ba3f740caf85a18300e47dabb732095012cbd0c4e5c320e8904ea5638538709aabc40a06c3015de65eed274e5e968f4625df4f7d0017e73d5ead2b76ce139a5bdeb44553b5ca9410c6739b1a79e1813ab399bc018824e0c428fdd22f8f2f0bb1516a8df906a8a503c95586adc02ee43d87f50b1775a12f6b77b140c820978bdacc1057556981b9aee7dea33308be0aaea9941b7a", 0xbb}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000100)={0xa, 0x4e20, 0xbc6, @empty}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000780)="a3b3a089b62128b2aff07b", 0xb}, 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0x1000}, {&(0x7f0000002040)="ef6578ac63e4636d84fb61892c64dd4769d58fdf480bf95b5bdeea1995e799e3f0826e208f9e4f8996862334d59b387327c7e973c9ac568f52278ef72824062da2329807c43aab7c83b018d028638042ba8c57343e94a734ce5b509d9996e3256f06e2c9c85021cf9d7b7f261c4c6aa1424b9b6bd4456aafa1065941863f668adaea76b8c1019163818932a7", 0x8c}, {&(0x7f0000002100)="fcc69a95e9b9db1f99004a629cae7b52f8f12cef9fa4deec73110ea4b098bcb3263c6af3ebec23feaa2cc9f81b9bf47c2b14f47f4d21fe6e489565662349611762f90a685ad2e18364993eacb6506ee94c2b2c3d2569cb5d69512658e2", 0x5d}], 0x4, &(0x7f00000021c0)=[@tclass={{0x14, 0x29, 0x43, 0x8bc}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @flowinfo={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x81, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x0, 0x9, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xe0}}, {{&(0x7f00000022c0)={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xf0}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002300)="e33b92c182be96a74607cd0ccfe1fced1bb642a4d1263df4cf17e3048e8e6f7f071705601d6d", 0x26}, {&(0x7f0000002340)="bff5740af4cba42b21ff453e0ad608721da9df0f70303bbd982655d61827b44abc631c2bdaa7ac3b0455e4fe0bf177fa58cc", 0x32}, {&(0x7f0000002380)="b06f0a56bb5f60f2b4f67a064a9fe4ca562b9353a9a741791238fc00d607d1a39a8dc250046f7193d07276c0224eb0a79ca76b75d15ebe65903ce00e38b712b1ffc96b7f83b00a0cd08a99cfa1dd065ebb584c116ad45a", 0x57}, {&(0x7f0000002400)="d09d740af2a78ff10a3373c8d499226b77add2f1d3ce1939ccaba9c18cad84798b9f24906ec2246c60ca7091a4beac79e5cdbba4c20ae05365206a042c3370721867110cf36b91c1c5f9a171581ce6f8085482cf88e81d8c09d3be00e1115ce530dd8df040a57c3560427d2b179bd39483213f71fbb7b276acaa4a9d68e2a7fdb2b6700e4532574be6e5ae56797c9f7d3d4179f97ca80614612c9e081e9e684884e838e3424826114e7e50f050d2515b279c5e25718b9616fae440311822f34659fc907d46616bb42759ed", 0xcb}, {&(0x7f0000002500)="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", 0xfb}], 0x5}}], 0x4, 0x40885) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 950.573756][T10219] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 950.574996][T10217] FAULT_INJECTION: forcing a failure. [ 950.574996][T10217] name failslab, interval 1, probability 0, space 0, times 0 [ 950.629272][T10217] CPU: 1 PID: 10217 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 950.639348][T10217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 950.649429][T10217] Call Trace: [ 950.652551][T10217] [ 950.655413][T10217] dump_stack_lvl+0x151/0x1b7 [ 950.659926][T10217] ? bfq_pos_tree_add_move+0x43e/0x43e [ 950.665226][T10217] dump_stack+0x15/0x17 [ 950.669217][T10217] should_fail+0x3c0/0x510 [ 950.673468][T10217] ? apply_wqattrs_prepare+0x99/0x1290 [ 950.678762][T10217] __should_failslab+0x9f/0xe0 [ 950.683449][T10217] should_failslab+0x9/0x20 [ 950.687792][T10217] kmem_cache_alloc_trace+0x4a/0x310 [ 950.692908][T10217] ? apply_wqattrs_prepare+0x62/0x1290 [ 950.698213][T10217] apply_wqattrs_prepare+0x99/0x1290 [ 950.703328][T10217] ? __kasan_check_write+0x14/0x20 [ 950.708308][T10217] ? mutex_lock+0xb6/0x130 [ 950.712530][T10217] ? wait_for_completion_killable_timeout+0x10/0x10 [ 950.718951][T10217] ? vsnprintf+0x1c02/0x1ce0 [ 950.723374][T10217] apply_workqueue_attrs+0x149/0x720 [ 950.728503][T10217] ? alloc_workqueue_attrs+0xc0/0xc0 [ 950.733621][T10217] ? ptr_to_hashval+0x60/0x60 [ 950.738130][T10217] ? kmem_cache_alloc_trace+0x1e3/0x310 [ 950.743516][T10217] ? preempt_count_add+0x90/0x1a0 [ 950.748495][T10217] alloc_workqueue+0xcc1/0x11d0 [ 950.753175][T10217] ? stack_trace_save+0x1f0/0x1f0 [ 950.758035][T10217] ? loop_configure+0x7f6/0x1640 [ 950.762810][T10217] ? apply_workqueue_attrs+0x720/0x720 [ 950.768106][T10217] ? loop_set_status_from_info+0x5fd/0x7a0 [ 950.773743][T10217] loop_configure+0x8c7/0x1640 [ 950.778349][T10217] lo_ioctl+0x8cd/0x25e0 [ 950.782423][T10217] ? is_bpf_text_address+0x1a2/0x1c0 [ 950.787545][T10217] ? lo_release+0x200/0x200 [ 950.791882][T10217] ? stack_trace_save+0x1f0/0x1f0 [ 950.796743][T10217] ? __kernel_text_address+0x9a/0x110 [ 950.801949][T10217] ? unwind_get_return_address+0x4c/0x90 [ 950.807416][T10217] ? arch_stack_walk+0xf8/0x140 [ 950.812111][T10217] ? avc_has_perm_noaudit+0x358/0x450 [ 950.817313][T10217] ? memcpy+0x56/0x70 [ 950.821131][T10217] ? memset+0x35/0x40 [ 950.824955][T10217] ? fsnotify+0x5ad/0x2240 [ 950.829209][T10217] ? __kasan_check_write+0x14/0x20 [ 950.834153][T10217] ? _raw_spin_lock+0xa3/0x1b0 [ 950.838759][T10217] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 950.843961][T10217] ? _raw_spin_unlock+0x4d/0x70 [ 950.848649][T10217] ? find_inode_fast+0x459/0x480 [ 950.853421][T10217] ? __kasan_check_write+0x14/0x20 [ 950.858369][T10217] ? mutex_unlock+0xa2/0x110 [ 950.862793][T10217] ? __mutex_lock_slowpath+0x10/0x10 [ 950.867920][T10217] ? is_bpf_text_address+0x1a2/0x1c0 [ 950.873038][T10217] ? stack_trace_save+0x1f0/0x1f0 [ 950.877894][T10217] ? __kernel_text_address+0x9a/0x110 [ 950.883102][T10217] ? unwind_get_return_address+0x4c/0x90 [ 950.888569][T10217] ? arch_stack_walk+0xf8/0x140 [ 950.893263][T10217] ? stack_trace_save+0x12d/0x1f0 [ 950.898121][T10217] ? stack_trace_snprint+0x100/0x100 [ 950.903239][T10217] ? avc_has_extended_perms+0x718/0x1210 [ 950.908801][T10217] ? memcpy+0x56/0x70 [ 950.912526][T10217] ? avc_has_extended_perms+0xb9c/0x1210 [ 950.917994][T10217] ? kasan_set_track+0x4c/0x70 [ 950.922593][T10217] ? kasan_set_free_info+0x23/0x40 [ 950.927544][T10217] ? ____kasan_slab_free+0x126/0x160 [ 950.932665][T10217] ? __kasan_slab_free+0x11/0x20 [ 950.937441][T10217] ? slab_free_freelist_hook+0xc9/0x1a0 [ 950.942816][T10217] ? kmem_cache_free+0x11a/0x2e0 [ 950.947599][T10217] ? putname+0x10b/0x160 [ 950.951670][T10217] ? avc_flush+0x2b0/0x2b0 [ 950.955924][T10217] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 950.960528][T10217] ? blkdev_common_ioctl+0x570/0x1ec0 [ 950.965732][T10217] ? kasan_quarantine_put+0x34/0x1b0 [ 950.970857][T10217] ? blkdev_bszset+0x240/0x240 [ 950.975451][T10217] ? ioctl_has_perm+0x3df/0x560 [ 950.980139][T10217] ? has_cap_mac_admin+0xb0/0xb0 [ 950.984911][T10217] ? kmem_cache_free+0x11a/0x2e0 [ 950.989686][T10217] ? putname+0x10b/0x160 [ 950.993768][T10217] ? selinux_file_ioctl+0x3c9/0x530 [ 950.998800][T10217] ? lo_release+0x200/0x200 [ 951.003136][T10217] blkdev_ioctl+0x2e9/0x620 [ 951.007482][T10217] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 951.012777][T10217] ? __fget_files+0x310/0x370 [ 951.017292][T10217] block_ioctl+0xb0/0xf0 [ 951.021365][T10217] ? blkdev_iopoll+0x100/0x100 [ 951.025964][T10217] __se_sys_ioctl+0x115/0x190 [ 951.030480][T10217] __x64_sys_ioctl+0x7b/0x90 [ 951.034903][T10217] do_syscall_64+0x44/0xd0 [ 951.039167][T10217] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 951.044887][T10217] RIP: 0033:0x7fe140dceec7 [ 951.049138][T10217] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 951.068584][T10217] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:40:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 30) 00:40:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xe6020000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 951.076827][T10217] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 951.084638][T10217] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 951.092630][T10217] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 951.100539][T10217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 951.108353][T10217] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 951.116175][T10217] [ 951.156174][T10221] device veth4422 entered promiscuous mode [ 951.164266][T10235] FAULT_INJECTION: forcing a failure. [ 951.164266][T10235] name failslab, interval 1, probability 0, space 0, times 0 00:40:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x600}}}}}}]}, 0x48}}, 0x0) [ 951.267556][T10235] CPU: 1 PID: 10235 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 951.277625][T10235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 951.287522][T10235] Call Trace: [ 951.290644][T10235] [ 951.293420][T10235] dump_stack_lvl+0x151/0x1b7 [ 951.297934][T10235] ? bfq_pos_tree_add_move+0x43e/0x43e [ 951.303234][T10235] dump_stack+0x15/0x17 [ 951.307225][T10235] should_fail+0x3c0/0x510 [ 951.311479][T10235] __should_failslab+0x9f/0xe0 [ 951.316075][T10235] should_failslab+0x9/0x20 [ 951.320463][T10235] kmem_cache_alloc+0x4f/0x2f0 [ 951.325020][T10235] ? apply_wqattrs_prepare+0x7fb/0x1290 [ 951.330400][T10235] apply_wqattrs_prepare+0x7fb/0x1290 [ 951.335612][T10235] ? mutex_lock+0xb6/0x130 [ 951.339858][T10235] apply_workqueue_attrs+0x149/0x720 [ 951.344986][T10235] ? alloc_workqueue_attrs+0xc0/0xc0 [ 951.350101][T10235] ? ptr_to_hashval+0x60/0x60 [ 951.354612][T10235] ? kmem_cache_alloc_trace+0x1e3/0x310 [ 951.359996][T10235] ? preempt_count_add+0x90/0x1a0 [ 951.364853][T10235] alloc_workqueue+0xcc1/0x11d0 [ 951.369542][T10235] ? stack_trace_save+0x1f0/0x1f0 [ 951.374405][T10235] ? loop_configure+0x7f6/0x1640 [ 951.379352][T10235] ? apply_workqueue_attrs+0x720/0x720 [ 951.384655][T10235] ? loop_set_status_from_info+0x5fd/0x7a0 [ 951.390300][T10235] loop_configure+0x8c7/0x1640 [ 951.394887][T10235] lo_ioctl+0x8cd/0x25e0 [ 951.398971][T10235] ? is_bpf_text_address+0x1a2/0x1c0 [ 951.404083][T10235] ? lo_release+0x200/0x200 [ 951.408424][T10235] ? stack_trace_save+0x1f0/0x1f0 [ 951.413280][T10235] ? __kernel_text_address+0x9a/0x110 [ 951.418494][T10235] ? unwind_get_return_address+0x4c/0x90 [ 951.423955][T10235] ? arch_stack_walk+0xf8/0x140 [ 951.428645][T10235] ? avc_has_perm_noaudit+0x358/0x450 [ 951.433849][T10235] ? memcpy+0x56/0x70 [ 951.437843][T10235] ? memset+0x35/0x40 [ 951.441660][T10235] ? fsnotify+0x5ad/0x2240 [ 951.445915][T10235] ? __kasan_check_write+0x14/0x20 [ 951.450862][T10235] ? _raw_spin_lock+0xa3/0x1b0 [ 951.455465][T10235] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 951.460671][T10235] ? _raw_spin_unlock+0x4d/0x70 [ 951.465361][T10235] ? find_inode_fast+0x459/0x480 [ 951.470134][T10235] ? __kasan_check_write+0x14/0x20 [ 951.475077][T10235] ? mutex_unlock+0xa2/0x110 [ 951.479507][T10235] ? __mutex_lock_slowpath+0x10/0x10 [ 951.484629][T10235] ? is_bpf_text_address+0x1a2/0x1c0 [ 951.489747][T10235] ? stack_trace_save+0x1f0/0x1f0 [ 951.494607][T10235] ? __kernel_text_address+0x9a/0x110 [ 951.499823][T10235] ? unwind_get_return_address+0x4c/0x90 [ 951.505370][T10235] ? arch_stack_walk+0xf8/0x140 [ 951.510056][T10235] ? stack_trace_save+0x12d/0x1f0 [ 951.514915][T10235] ? stack_trace_snprint+0x100/0x100 [ 951.520037][T10235] ? avc_has_extended_perms+0x718/0x1210 [ 951.525511][T10235] ? memcpy+0x56/0x70 [ 951.529324][T10235] ? avc_has_extended_perms+0xb9c/0x1210 [ 951.534793][T10235] ? kasan_set_track+0x4c/0x70 [ 951.539391][T10235] ? kasan_set_free_info+0x23/0x40 [ 951.544338][T10235] ? ____kasan_slab_free+0x126/0x160 [ 951.549460][T10235] ? __kasan_slab_free+0x11/0x20 [ 951.554232][T10235] ? slab_free_freelist_hook+0xc9/0x1a0 [ 951.559701][T10235] ? kmem_cache_free+0x11a/0x2e0 [ 951.564472][T10235] ? putname+0x10b/0x160 [ 951.568555][T10235] ? avc_flush+0x2b0/0x2b0 [ 951.572809][T10235] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 951.577420][T10235] ? blkdev_common_ioctl+0x570/0x1ec0 [ 951.582614][T10235] ? kasan_quarantine_put+0x34/0x1b0 [ 951.587736][T10235] ? blkdev_bszset+0x240/0x240 [ 951.592339][T10235] ? ioctl_has_perm+0x3df/0x560 [ 951.597023][T10235] ? has_cap_mac_admin+0xb0/0xb0 [ 951.601795][T10235] ? kmem_cache_free+0x11a/0x2e0 [ 951.606571][T10235] ? putname+0x10b/0x160 [ 951.610650][T10235] ? selinux_file_ioctl+0x3c9/0x530 [ 951.615684][T10235] ? lo_release+0x200/0x200 [ 951.620111][T10235] blkdev_ioctl+0x2e9/0x620 [ 951.624454][T10235] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 951.629743][T10235] ? __fget_files+0x310/0x370 [ 951.634261][T10235] block_ioctl+0xb0/0xf0 [ 951.638334][T10235] ? blkdev_iopoll+0x100/0x100 [ 951.642938][T10235] __se_sys_ioctl+0x115/0x190 [ 951.647452][T10235] __x64_sys_ioctl+0x7b/0x90 [ 951.651879][T10235] do_syscall_64+0x44/0xd0 [ 951.656135][T10235] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 951.661865][T10235] RIP: 0033:0x7fe140dceec7 [ 951.666122][T10235] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 951.685734][T10235] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 951.693971][T10235] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 951.701781][T10235] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 951.709599][T10235] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:22 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000fffffff0", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 31) [ 951.717490][T10235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 951.725303][T10235] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 951.733124][T10235] [ 951.749717][T10227] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 951.789916][T10248] FAULT_INJECTION: forcing a failure. [ 951.789916][T10248] name failslab, interval 1, probability 0, space 0, times 0 [ 951.818846][T10248] CPU: 0 PID: 10248 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 951.829013][T10248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 951.838899][T10248] Call Trace: [ 951.842022][T10248] [ 951.844885][T10248] dump_stack_lvl+0x151/0x1b7 [ 951.849405][T10248] ? bfq_pos_tree_add_move+0x43e/0x43e [ 951.854709][T10248] dump_stack+0x15/0x17 [ 951.858773][T10248] should_fail+0x3c0/0x510 [ 951.863029][T10248] ? kobject_uevent_env+0x26c/0x730 [ 951.868061][T10248] __should_failslab+0x9f/0xe0 [ 951.872661][T10248] should_failslab+0x9/0x20 [ 951.877008][T10248] kmem_cache_alloc_trace+0x4a/0x310 [ 951.882121][T10248] ? alloc_workqueue+0xfaf/0x11d0 [ 951.887122][T10248] ? stack_trace_save+0x1f0/0x1f0 [ 951.891983][T10248] ? dev_uevent_filter+0xb0/0xb0 [ 951.896757][T10248] kobject_uevent_env+0x26c/0x730 [ 951.901618][T10248] disk_force_media_change+0x199/0x290 [ 951.906911][T10248] ? bdev_check_media_change+0x4c0/0x4c0 [ 951.912381][T10248] ? loop_set_status_from_info+0x5fd/0x7a0 [ 951.918028][T10248] loop_configure+0x92f/0x1640 [ 951.922622][T10248] lo_ioctl+0x8cd/0x25e0 [ 951.926714][T10248] ? is_bpf_text_address+0x1a2/0x1c0 [ 951.931822][T10248] ? lo_release+0x200/0x200 [ 951.936161][T10248] ? stack_trace_save+0x1f0/0x1f0 [ 951.941021][T10248] ? __kernel_text_address+0x9a/0x110 [ 951.946227][T10248] ? unwind_get_return_address+0x4c/0x90 [ 951.951697][T10248] ? arch_stack_walk+0xf8/0x140 [ 951.956389][T10248] ? avc_has_perm_noaudit+0x358/0x450 [ 951.961602][T10248] ? memcpy+0x56/0x70 [ 951.965421][T10248] ? memset+0x35/0x40 [ 951.969231][T10248] ? fsnotify+0x5ad/0x2240 [ 951.973573][T10248] ? __kasan_check_write+0x14/0x20 [ 951.978518][T10248] ? _raw_spin_lock+0xa3/0x1b0 [ 951.983116][T10248] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 951.988325][T10248] ? _raw_spin_unlock+0x4d/0x70 [ 951.993013][T10248] ? find_inode_fast+0x459/0x480 [ 951.997797][T10248] ? __kasan_check_write+0x14/0x20 [ 952.002732][T10248] ? mutex_unlock+0xa2/0x110 [ 952.007157][T10248] ? __mutex_lock_slowpath+0x10/0x10 [ 952.012285][T10248] ? is_bpf_text_address+0x1a2/0x1c0 [ 952.017408][T10248] ? stack_trace_save+0x1f0/0x1f0 [ 952.022259][T10248] ? __kernel_text_address+0x9a/0x110 [ 952.027468][T10248] ? unwind_get_return_address+0x4c/0x90 [ 952.032935][T10248] ? arch_stack_walk+0xf8/0x140 [ 952.037625][T10248] ? stack_trace_save+0x12d/0x1f0 [ 952.042483][T10248] ? stack_trace_snprint+0x100/0x100 [ 952.047688][T10248] ? avc_has_extended_perms+0x718/0x1210 [ 952.053157][T10248] ? memcpy+0x56/0x70 [ 952.056975][T10248] ? avc_has_extended_perms+0xb9c/0x1210 [ 952.062444][T10248] ? kasan_set_track+0x4c/0x70 [ 952.067046][T10248] ? kasan_set_free_info+0x23/0x40 [ 952.071993][T10248] ? ____kasan_slab_free+0x126/0x160 [ 952.077113][T10248] ? __kasan_slab_free+0x11/0x20 [ 952.081888][T10248] ? slab_free_freelist_hook+0xc9/0x1a0 [ 952.087269][T10248] ? kmem_cache_free+0x11a/0x2e0 [ 952.092040][T10248] ? putname+0x10b/0x160 [ 952.096127][T10248] ? avc_flush+0x2b0/0x2b0 [ 952.100379][T10248] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 952.104980][T10248] ? blkdev_common_ioctl+0x570/0x1ec0 [ 952.110244][T10248] ? kasan_quarantine_put+0x34/0x1b0 [ 952.115302][T10248] ? blkdev_bszset+0x240/0x240 [ 952.119901][T10248] ? ioctl_has_perm+0x3df/0x560 [ 952.124593][T10248] ? has_cap_mac_admin+0xb0/0xb0 [ 952.129364][T10248] ? kmem_cache_free+0x11a/0x2e0 [ 952.134137][T10248] ? putname+0x10b/0x160 [ 952.138217][T10248] ? selinux_file_ioctl+0x3c9/0x530 [ 952.143253][T10248] ? lo_release+0x200/0x200 [ 952.147588][T10248] blkdev_ioctl+0x2e9/0x620 [ 952.151928][T10248] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 952.157228][T10248] ? __fget_files+0x310/0x370 [ 952.161738][T10248] block_ioctl+0xb0/0xf0 [ 952.165818][T10248] ? blkdev_iopoll+0x100/0x100 [ 952.170416][T10248] __se_sys_ioctl+0x115/0x190 [ 952.174933][T10248] __x64_sys_ioctl+0x7b/0x90 [ 952.179359][T10248] do_syscall_64+0x44/0xd0 [ 952.183607][T10248] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 952.189337][T10248] RIP: 0033:0x7fe140dceec7 [ 952.193597][T10248] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 952.213034][T10248] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 952.221276][T10248] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 952.229092][T10248] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:40:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x700}}}}}}]}, 0x48}}, 0x0) 00:40:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xea030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:22 executing program 4: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x2000, 0x10) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) r3 = fcntl$dupfd(r2, 0x0, r1) (async) r4 = socket(0x2, 0x2, 0x1) connect$unix(r4, &(0x7f0000000080)=@abs, 0x6e) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)=0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) (async) r9 = fcntl$getown(r4, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(0x0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r10, &(0x7f0000001d00)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000003c0)="4725321e13274f9902feea5b0a1a124aad138ae1d65164123e10688cd571315932eb", 0x22}], 0x1, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r11}}}], 0x20, 0x841}, 0x4040000) (async) r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r12, @ANYRESDEC, @ANYRESHEX=r12], 0x1, 0x522, &(0x7f0000000a80)="$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") r13 = socket$bt_hidp(0x1f, 0x3, 0x6) (async) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x4) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006840)=0x0) [ 952.236900][T10248] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 952.244713][T10248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 952.252519][T10248] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 952.260335][T10248] [ 952.271676][T10248] loop3: detected capacity change from 0 to 16 [ 952.278488][T10247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. sendmmsg$unix(r5, &(0x7f0000007e80)=[{{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000002800)="44ba536ef1ec1995be602b61be8ec74842078ac5c0f8e482a1878b17583a5ddbdba5de0ee67a9d0912b5a4008b8ddfb517e141b00c", 0x35}, {&(0x7f0000002840)="ed083719c0a4fbcbbb927f5e7b60f2f21e139d6c8b5e124a5975141a766d4a98eaadb417b70eb428ead7eb989ce141ff240bd98a59ea2c1f2c35b45f4e28d0fd", 0x40}, {&(0x7f0000002880)="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0x1000}, {&(0x7f0000003880)="6529eba75ae8846050497a42372a234c62ad1fe5bcb20f5ebda107cb896dae875009d2b811e9e225ad919d9327bc4111866ad3c1cdf1457b35e42bdec2574ea62c25cb3e3628b20e26f56b0f1a1d0049ca6211a3ca962df29bacd72ea20d188c377b7d23862ab1e754", 0x69}, {&(0x7f0000003900)="e569f879e50a7f050ced9e7ed513d779bbb8f16e1b36ccdccb80c54006f6b49068ba0dcb463c46ee2993cc13568465a8afdd41a8b7d09a12bf2007e26740750e614d87efa7c3ebf9ff776baa13b98d1773d0dbf03a24dd2d1c0afc04f45838e80136424f6858b31dce2e99a991180b5ab65af45f6ec8fc8f8073440309024514646c2616c1ababef9150", 0x8a}, 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0x1000}], 0x7, &(0x7f0000005b80)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r11}}}], 0x60, 0x80}}, {{&(0x7f0000005c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005c80)="fbaeb844565e74e95f2ad14a152d2b94d141bb5e8a027ac28f0ad3377c89fb181acdf5b221ec79c82e31f7a226ab22c1d646006631a76f8399a127a9b668289d6376ccac4fd108afd22a952fbd1184a8a21a2ea3d17e1b96e3feead3cb54db79e6403defcf88d225b62ea1279c329c23d3e2fe60e05f212e0b544588482b321149ee7b78ef0cb1f78ff1c1499a9a5f0cb39e297d24870a5cb5debe9ce612b3eb8a735853684b960c03ebe61ffbec4629a40b1ca6d8b38c2c7647ff0fa9f1a96ab76ce9bfde0cde00", 0xc8}, {&(0x7f0000005d80)="a87579d913ccfd678f576af147a3b33f42c19079bd4a2d8eaff566a2986ed387f8fac9064eafe5ddca8246446519647ec21a14b02906c2d7c1bb51f702240c9025deace664b57c7af72a1592923d8ebf6fc866bd4bc86027a677c6e4355ca5ab20b7ef553b4b2d44ad1a8c381ad9907b131fcb14", 0x74}], 0x2, 0x0, 0x0, 0x44004}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005ec0)="d96791a660970e3f6c1851eef98d4c9e8a2cddb6c6cb486ffff9bfffeed462e57610533f7da99f937cdd89bcd0733ab5563f1c7f8c24e76686b89d35b9792e09f300eaabbaadec12942550b9a11428bd036474e61a951ba385de8374b8fab63c9ea52daa6275ff623076a0672b98364f2e855132d8071f16b16f37c0a2b0d394f4ea0e69a0fd2fbf8696efbfe5b5b746e97c6b31d0c76291", 0x98}, {&(0x7f0000005f80)="ac0b31fcd819856b265073c51a7dba88d36b144cd173a310fa84ac1a09bc642454d78643f2e807d4498837001a9efafbf82bbaeb9dcafbb8bb270ad52e875b037238768c5fe002998526cac5b887ba415af6f104bd85532595859043ffcffffb74c982f4bccbd8849afd57bc71d397638c6349bab6ae06922677a2526dc96f92147e03", 0x83}, {&(0x7f0000006040)="1328f5d194c0fb91ec72872d1fcb050c21321415c4a905c5244d", 0x1a}, {&(0x7f0000006080)="9be36cbf68b9e202f093b557c04d08e30f5ec70485934dd4dc8fe41241e69c9ffffb89583feecd5ad30a720eb1a82be69cded9d042507d44735f429098cf7280debe9759b7637cc7839806be202e5093721d2e8e4a1b1d3e26ace30da14b75c474542cfc3057bb4320b6fa198590b0f7181c", 0x72}, {&(0x7f0000006100)="94ca5b906cf23147b549b2145b7a654d7bb2f095dae7c843243f46fbeb6762e0e816859e907109ec439bdefa2d5f5a74760554988424eefd9be00cfe8459a909e7340ba8903acdfea7745b6fc6d799034e9b486705ba20f7fd99d5131a9b77bee84f7ad1b39be82af6caf108297f14c4deeed8caf9e49053c87023ae803a0a696340fed86e151d258d61be9ade24d73616cceeb19952dd2584ccd31baa4b3ec110bd0f7e2983585bdf35747ce8c559abe62b5c1449a835013a73e83e8928660e05ba16cad303310d9f7c8dcc", 0xcc}], 0x5, &(0x7f0000006280)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @rights={{0x1c, 0x1, 0x1, [r0, r13, r0]}}], 0x40}}, {{&(0x7f00000062c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006340)="1d5ff4a432d10eb2a405caaa8258e15d3561521a529e54b5feb53e78ecc7792d7f036c4648e1903a", 0x28}, {&(0x7f0000006380)="4e710a9232d607cc0a3df9633710b94565b74d4a24affc35c9bd74c636074c0675c8eb9851623be0697820ca064f8b7a57349ed27b5f60dc3afbc6dc9eedecb08b2d6f9af72b4fc80d1aa96d63d362bc4162d2bd0fec4a8dee1d143d29e5fcb75ee4b5b50e285f8c46550f21c26b13cae2376ca34f7bae8a12a253e5b39624c6889e67c7150f4077a1a815638ecc63d9f566ef63e93f19892fc1880b1ffaf437d1cafebd7dca160e9afe059b24ec58b929419e610f5f641e3c15", 0xba}, {&(0x7f0000006440)="fabaae61e4bd40a382068f15c29f1f32fcafe2c2778b5a9f15ca7638066955a7358d732b1f24b070eeba58b8241d83ce97332963804a960f66ec55cce7efa822a8bace5ddd6aee43872da4123d180e2ac6276a9fb7e39e9e93a62b24708f945803c26de4a1a746771fa780e9a61b88682714708ad016164d864ce3d07c1df35ebc82395884069e4f2ed6ae734c931f82d7fec80415", 0x95}, {&(0x7f0000006500)="37503427535153a18a5037a12fed8836693299e5bf54ecc459fd07130d8839517fe2cd3fb1655da08bd75cee29192055dcecb6b435ae87a09ad464dc668f733a88091ee924e1e4558ea82c3863d499f3a54ca45788ecbe6e4378bd87e2100c84389447ea6c83db8ca828c4805d254fd76433926af1d9f61298e5914d7c468ff94f3dde70d6b50efdf28dcbccbcf714381cd1b64fff7dc50f275fe8d73fd1a6ba4788e5ffaea1e0d369ddbf2a082b5633bff720da9649049233d923ad7af62f94060ee911b23f1cd12f757b2242cf306a3ba6bff5589a19495820572a666dcf63d7144cb2bab4ce2d6df1bef2e3b2734b", 0xf0}, {&(0x7f0000006600)="366ed1d2f113fafb2520fe341e539b1df655dcce8737914c3a0ea84606f8035a7220b789635bd0b6eeef791238339ffb5759868bf3116073d0fea6d99b8d5f4b455f7b6bad2c062f918cfb947fb5b926b17a124c758d4a5f924c00879e8a501639939145b7b8", 0x66}], 0x5, &(0x7f0000006700)=[@cred={{0x1c, 0x1, 0x2, {r14, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48000}}, {{&(0x7f0000006740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006800)=[{&(0x7f00000067c0)="71b3ccc59450db7687b081eb99a1f45925d13abc05e6beb404c7bc9f71f5e3", 0x1f}], 0x1, &(0x7f0000006880)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x50}}, {{&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000069c0)=[{&(0x7f0000006940)="9662c762ac75fe743272052b4ebff145d351e7b87147513404e5db150613b79fa2dbe4646e4dca81144a25dbfb3432d2f233d027c44be3a221f7ca4254af6d190a1e5fd3980b0b2f8f278a10633e1a2b5c264160efe59fea5db10b26d4961f35547934e492d142a10c6a89b77b7e9aeaea55de21fdb4c24d", 0x78}], 0x1, &(0x7f0000006a00), 0x0, 0x4004080}}, {{&(0x7f0000006a40)=@abs={0xaddbb681a0eb931d, 0x0, 0x4e22}, 0x6e, &(0x7f0000007e00)=[{&(0x7f0000006ac0)="b45a05609b3394539de7ec28ad0cb2f208a9be4ef44cecb77188baa35870feafa96b62dee8c7714c782745e690b2e020ead998b63d0aedad8f3d0dc185a6a60374eb5afaa9ebed8fc829040ef811c1991f402d1f0c44ca5b5707aeb02a67fae6f6b117be0149e5647b02c91e82172c2690473c2a501ec93439d74bf598baf4731448cd19a963b9aad9799016c3267d8bc7d38b474e65eccafa78ad45211f7503610154", 0xa3}, {&(0x7f0000006b80)="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0x1000}, {&(0x7f0000007b80)="73cd856db57a9ff21332aa745b3d91438736de893e271418476d7044bc74f7e11a82a8f8a804a800fcaaa28509a5d10c5a82bb6c2113dc36f8f8f5807196e04ce49ca51b3a07b97fc5b2f3906a8273a31153c3147ae7bd023e5400594fe5829b6d34ee9d402a9e7b4e7a567cb049ae9cde8f77c1e444a6180eb8e4b47a75516e75b8f2d9b3d6dddf96fe5eb31679d60471", 0x91}, {&(0x7f0000007c40)}, {&(0x7f0000007c80)="7113d263ff78a7872cf3f86daffbd2322bf6128ee28b38682e139c4507fc626a39095bec9cd6c69edfc24474b8f00791f2eb3fa124a0c313d4116fb1cd7f2950fe0282be34", 0x45}, {&(0x7f0000007d00)="67fe04df378c16ffc8d718e3eb08fefed8c47dd313bc461b3ed6495ac06571b3569a86ed91dfca85fe422e65a14746f1c846e6d4157e483b5e7bf3ff8b15876bcc67df636a208912633a30b1d6ff1fdaf88513f86a0d61023b5e", 0x5a}, {&(0x7f0000007d80)="f1318e9b35bd3ef86f285e28f2dc995a57e56f170566564ffb785b4b1c9256a26bf882cc6bcba8d23606bb39aba4930e2ebc29a8b63e92d1cb90c343824050b481d071bb75ab6c52a6fb111cab335280c400304ea427a655593495e054c02156287c2268ea2c", 0x66}], 0x7}}], 0x7, 0x8050) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000b80)={'wg2\x00', 0x0}) sendmmsg$inet6(r4, &(0x7f0000002680)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x20000000, @dev={0xfe, 0x80, '\x00', 0x34}, 0x25}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="675e1f4f42b1ec9a181ee361d011c6d79e21c9134fab797de616ec794dd34048a3c3664c661b403b721b0170ca7ede4557d481118fa8fd6567d08b724e2575cb7ad8348962df13acfa665f680672cc2b7cbfc9212e333708456e53945c0809", 0x5f}, {&(0x7f00000001c0)="6d9c250fbd9e8862be68e9fc6ef24932928f79b75f49a8600ec63ffeff626e6dbd8846f7360689e3bcdf23fcf15536ee39168f4b33a07a5999343753a541443f35af0cd0bf32ab228d42c584ab48138ecf75dc0df2c3368dada4de2ff1cc5322f937094c65dfa6602eaab1456dfcb70e3a2027d337f7f7f9c11b17f3ec38e49533abd0aa94a985deb723a05bb61940f89721241b99a427e3b30191f0ade378fa504d375a705d36e0876b04b5", 0xac}, {&(0x7f0000000280)="31acdf89e63968fdc0f36657f6478b616e34d910cd3fa95bb4ad771012f09ff3000b39070722a642d5eca5ec62e8904e3da261f49da40ba0cef246dc3c77c4852a7210c5fb5cfe7f29fc0f6b93f32254d53c", 0x52}, {&(0x7f0000000340)="8de8f8d2c22644805799caa33b9f4846e42a26e84880ad1bc7660acc7746dff9850067d54cb56d769c32fe61712c346b043ffad0d148724990efbb7f54cdad746549de74f409c1438b385683c2819007db227907b0af5517bd906ecd6ca68edda6fe87c90726dfec0f93595ff7667625eceb57ba38e2c2f01dc7917d807b40fb9f1f474d0260f47abd49ee30b7573e9f836da1c8ebccbe44e678d83026bc62c27732803f5f58043fc352a7f8622b4b61", 0xb0}, {&(0x7f0000000400)="e02887a35b9e5a46998613a7ac3b0ffcef97b5a8e295cee53ea13aa78f5d85232986441ee10d7bb844f13002a4f0f84b40cbf18f46fa5b8a09e59018003e992b8b1987ed709bdf23a579b4c2b296751c628acd20316b92431ee98b5c5b2d74ffe54b10fa85c9fa5c31", 0x69}, {&(0x7f0000000480)="88815746285812fe8c601f3a8bde06eedc5eedd0f3479bdae341160a33ebd30b4817fea65a39d8ba3f740caf85a18300e47dabb732095012cbd0c4e5c320e8904ea5638538709aabc40a06c3015de65eed274e5e968f4625df4f7d0017e73d5ead2b76ce139a5bdeb44553b5ca9410c6739b1a79e1813ab399bc018824e0c428fdd22f8f2f0bb1516a8df906a8a503c95586adc02ee43d87f50b1775a12f6b77b140c820978bdacc1057556981b9aee7dea33308be0aaea9941b7a", 0xbb}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000100)={0xa, 0x4e20, 0xbc6, @empty}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000780)="a3b3a089b62128b2aff07b", 0xb}, 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0x1000}, {&(0x7f0000002040)="ef6578ac63e4636d84fb61892c64dd4769d58fdf480bf95b5bdeea1995e799e3f0826e208f9e4f8996862334d59b387327c7e973c9ac568f52278ef72824062da2329807c43aab7c83b018d028638042ba8c57343e94a734ce5b509d9996e3256f06e2c9c85021cf9d7b7f261c4c6aa1424b9b6bd4456aafa1065941863f668adaea76b8c1019163818932a7", 0x8c}, {&(0x7f0000002100)="fcc69a95e9b9db1f99004a629cae7b52f8f12cef9fa4deec73110ea4b098bcb3263c6af3ebec23feaa2cc9f81b9bf47c2b14f47f4d21fe6e489565662349611762f90a685ad2e18364993eacb6506ee94c2b2c3d2569cb5d69512658e2", 0x5d}], 0x4, &(0x7f00000021c0)=[@tclass={{0x14, 0x29, 0x43, 0x8bc}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @flowinfo={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x81, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x0, 0x9, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xe0}}, {{&(0x7f00000022c0)={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xf0}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002300)="e33b92c182be96a74607cd0ccfe1fced1bb642a4d1263df4cf17e3048e8e6f7f071705601d6d", 0x26}, {&(0x7f0000002340)="bff5740af4cba42b21ff453e0ad608721da9df0f70303bbd982655d61827b44abc631c2bdaa7ac3b0455e4fe0bf177fa58cc", 0x32}, {&(0x7f0000002380)="b06f0a56bb5f60f2b4f67a064a9fe4ca562b9353a9a741791238fc00d607d1a39a8dc250046f7193d07276c0224eb0a79ca76b75d15ebe65903ce00e38b712b1ffc96b7f83b00a0cd08a99cfa1dd065ebb584c116ad45a", 0x57}, {&(0x7f0000002400)="d09d740af2a78ff10a3373c8d499226b77add2f1d3ce1939ccaba9c18cad84798b9f24906ec2246c60ca7091a4beac79e5cdbba4c20ae05365206a042c3370721867110cf36b91c1c5f9a171581ce6f8085482cf88e81d8c09d3be00e1115ce530dd8df040a57c3560427d2b179bd39483213f71fbb7b276acaa4a9d68e2a7fdb2b6700e4532574be6e5ae56797c9f7d3d4179f97ca80614612c9e081e9e684884e838e3424826114e7e50f050d2515b279c5e25718b9616fae440311822f34659fc907d46616bb42759ed", 0xcb}, {&(0x7f0000002500)="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", 0xfb}], 0x5}}], 0x4, 0x40885) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 952.287984][T10248] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 32) 00:40:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1e0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 952.375585][T10251] device veth4426 entered promiscuous mode 00:40:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x801}}}}}}]}, 0x48}}, 0x0) [ 952.446586][T10264] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 952.466442][T10266] FAULT_INJECTION: forcing a failure. [ 952.466442][T10266] name failslab, interval 1, probability 0, space 0, times 0 [ 952.482972][T10266] CPU: 1 PID: 10266 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 952.493042][T10266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 952.502938][T10266] Call Trace: [ 952.506065][T10266] [ 952.508837][T10266] dump_stack_lvl+0x151/0x1b7 [ 952.513348][T10266] ? sysvec_call_function_single+0x55/0xc0 [ 952.518996][T10266] ? bfq_pos_tree_add_move+0x43e/0x43e [ 952.524288][T10266] ? __wake_up_klogd+0xd9/0x110 [ 952.528981][T10266] dump_stack+0x15/0x17 [ 952.532965][T10266] should_fail+0x3c0/0x510 [ 952.537220][T10266] ? kobject_get_path+0xb8/0x1a0 [ 952.541995][T10266] __should_failslab+0x9f/0xe0 [ 952.546596][T10266] should_failslab+0x9/0x20 [ 952.550935][T10266] __kmalloc+0x6d/0x350 [ 952.554934][T10266] kobject_get_path+0xb8/0x1a0 [ 952.559527][T10266] kobject_uevent_env+0x282/0x730 [ 952.564389][T10266] disk_force_media_change+0x199/0x290 [ 952.569679][T10266] ? bdev_check_media_change+0x4c0/0x4c0 [ 952.575147][T10266] ? loop_set_status_from_info+0x5fd/0x7a0 [ 952.580792][T10266] loop_configure+0x92f/0x1640 [ 952.585395][T10266] lo_ioctl+0x8cd/0x25e0 [ 952.589471][T10266] ? is_bpf_text_address+0x1a2/0x1c0 [ 952.594589][T10266] ? lo_release+0x200/0x200 [ 952.598934][T10266] ? stack_trace_save+0x1f0/0x1f0 [ 952.603795][T10266] ? __kernel_text_address+0x9a/0x110 [ 952.608998][T10266] ? unwind_get_return_address+0x4c/0x90 [ 952.614466][T10266] ? arch_stack_walk+0xf8/0x140 [ 952.619151][T10266] ? avc_has_perm_noaudit+0x358/0x450 [ 952.624360][T10266] ? memcpy+0x56/0x70 [ 952.628175][T10266] ? memset+0x35/0x40 [ 952.631994][T10266] ? fsnotify+0x5ad/0x2240 [ 952.636246][T10266] ? __kasan_check_write+0x14/0x20 [ 952.641195][T10266] ? _raw_spin_lock+0xa3/0x1b0 [ 952.645793][T10266] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 952.651003][T10266] ? _raw_spin_unlock+0x4d/0x70 [ 952.655690][T10266] ? find_inode_fast+0x459/0x480 [ 952.660465][T10266] ? __kasan_check_write+0x14/0x20 [ 952.665409][T10266] ? mutex_unlock+0xa2/0x110 [ 952.669837][T10266] ? __mutex_lock_slowpath+0x10/0x10 [ 952.674967][T10266] ? is_bpf_text_address+0x1a2/0x1c0 [ 952.680083][T10266] ? stack_trace_save+0x1f0/0x1f0 [ 952.684938][T10266] ? __kernel_text_address+0x9a/0x110 [ 952.690164][T10266] ? unwind_get_return_address+0x4c/0x90 [ 952.695616][T10266] ? arch_stack_walk+0xf8/0x140 [ 952.700486][T10266] ? stack_trace_save+0x12d/0x1f0 [ 952.705341][T10266] ? stack_trace_snprint+0x100/0x100 [ 952.710454][T10266] ? avc_has_extended_perms+0x718/0x1210 [ 952.715923][T10266] ? memcpy+0x56/0x70 [ 952.719837][T10266] ? avc_has_extended_perms+0xb9c/0x1210 [ 952.725299][T10266] ? kasan_set_track+0x4c/0x70 [ 952.729895][T10266] ? kasan_set_free_info+0x23/0x40 [ 952.734845][T10266] ? ____kasan_slab_free+0x126/0x160 [ 952.739962][T10266] ? __kasan_slab_free+0x11/0x20 [ 952.744736][T10266] ? slab_free_freelist_hook+0xc9/0x1a0 [ 952.750118][T10266] ? kmem_cache_free+0x11a/0x2e0 [ 952.754891][T10266] ? putname+0x10b/0x160 [ 952.758971][T10266] ? avc_flush+0x2b0/0x2b0 [ 952.763224][T10266] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 952.767828][T10266] ? blkdev_common_ioctl+0x570/0x1ec0 [ 952.773033][T10266] ? kasan_quarantine_put+0x34/0x1b0 [ 952.778156][T10266] ? blkdev_bszset+0x240/0x240 [ 952.782753][T10266] ? ioctl_has_perm+0x3df/0x560 [ 952.787439][T10266] ? has_cap_mac_admin+0xb0/0xb0 [ 952.792215][T10266] ? kmem_cache_free+0x11a/0x2e0 [ 952.796989][T10266] ? putname+0x10b/0x160 [ 952.801067][T10266] ? selinux_file_ioctl+0x3c9/0x530 [ 952.806102][T10266] ? lo_release+0x200/0x200 [ 952.810442][T10266] blkdev_ioctl+0x2e9/0x620 [ 952.814785][T10266] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 952.820090][T10266] ? __fget_files+0x310/0x370 [ 952.824589][T10266] block_ioctl+0xb0/0xf0 [ 952.828669][T10266] ? blkdev_iopoll+0x100/0x100 [ 952.833271][T10266] __se_sys_ioctl+0x115/0x190 [ 952.837782][T10266] __x64_sys_ioctl+0x7b/0x90 [ 952.842216][T10266] do_syscall_64+0x44/0xd0 [ 952.846464][T10266] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 952.852188][T10266] RIP: 0033:0x7fe140dceec7 [ 952.856529][T10266] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 952.879710][T10266] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 952.887949][T10266] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 00:40:23 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000000f6", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 952.895763][T10266] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 952.903658][T10266] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 952.911471][T10266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 952.919282][T10266] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 952.927108][T10266] 00:40:23 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 33) [ 952.944069][T10256] loop4: detected capacity change from 0 to 2048 [ 952.958930][T10266] loop3: detected capacity change from 0 to 16 [ 952.976997][T10266] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 953.021979][T10271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 953.044894][T10276] FAULT_INJECTION: forcing a failure. [ 953.044894][T10276] name failslab, interval 1, probability 0, space 0, times 0 [ 953.057449][T10276] CPU: 0 PID: 10276 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 953.067506][T10276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 953.077403][T10276] Call Trace: [ 953.080528][T10276] [ 953.083305][T10276] dump_stack_lvl+0x151/0x1b7 [ 953.087820][T10276] ? bfq_pos_tree_add_move+0x43e/0x43e [ 953.093121][T10276] ? vsnprintf+0x1c02/0x1ce0 [ 953.097538][T10276] ? bpf_trace_run1+0x1c0/0x1c0 [ 953.102227][T10276] dump_stack+0x15/0x17 [ 953.106304][T10276] should_fail+0x3c0/0x510 [ 953.110556][T10276] __should_failslab+0x9f/0xe0 [ 953.115185][T10276] should_failslab+0x9/0x20 [ 953.119501][T10276] kmem_cache_alloc+0x4f/0x2f0 [ 953.124185][T10276] ? __alloc_skb+0xbc/0x550 [ 953.128620][T10276] __alloc_skb+0xbc/0x550 [ 953.132778][T10276] alloc_uevent_skb+0x7f/0x230 [ 953.137381][T10276] kobject_uevent_net_broadcast+0x321/0x5a0 [ 953.143196][T10276] kobject_uevent_env+0x540/0x730 [ 953.148056][T10276] disk_force_media_change+0x199/0x290 [ 953.153355][T10276] ? bdev_check_media_change+0x4c0/0x4c0 [ 953.158818][T10276] ? loop_set_status_from_info+0x5fd/0x7a0 [ 953.164543][T10276] loop_configure+0x92f/0x1640 [ 953.169148][T10276] lo_ioctl+0x8cd/0x25e0 [ 953.173223][T10276] ? is_bpf_text_address+0x1a2/0x1c0 [ 953.178348][T10276] ? lo_release+0x200/0x200 [ 953.182688][T10276] ? stack_trace_save+0x1f0/0x1f0 [ 953.187553][T10276] ? __kernel_text_address+0x9a/0x110 [ 953.192750][T10276] ? unwind_get_return_address+0x4c/0x90 [ 953.198222][T10276] ? arch_stack_walk+0xf8/0x140 [ 953.202905][T10276] ? avc_has_perm_noaudit+0x358/0x450 [ 953.208116][T10276] ? memcpy+0x56/0x70 [ 953.211933][T10276] ? memset+0x35/0x40 [ 953.215757][T10276] ? fsnotify+0x5ad/0x2240 [ 953.220009][T10276] ? __kasan_check_write+0x14/0x20 [ 953.224961][T10276] ? _raw_spin_lock+0xa3/0x1b0 [ 953.229554][T10276] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 953.234758][T10276] ? _raw_spin_unlock+0x4d/0x70 [ 953.239535][T10276] ? find_inode_fast+0x459/0x480 [ 953.244341][T10276] ? __kasan_check_write+0x14/0x20 [ 953.249253][T10276] ? mutex_unlock+0xa2/0x110 [ 953.253680][T10276] ? __mutex_lock_slowpath+0x10/0x10 [ 953.258893][T10276] ? is_bpf_text_address+0x1a2/0x1c0 [ 953.264099][T10276] ? stack_trace_save+0x1f0/0x1f0 [ 953.268959][T10276] ? __kernel_text_address+0x9a/0x110 [ 953.274165][T10276] ? unwind_get_return_address+0x4c/0x90 [ 953.279634][T10276] ? arch_stack_walk+0xf8/0x140 [ 953.284345][T10276] ? stack_trace_save+0x12d/0x1f0 [ 953.289181][T10276] ? stack_trace_snprint+0x100/0x100 [ 953.294299][T10276] ? avc_has_extended_perms+0x718/0x1210 [ 953.299770][T10276] ? memcpy+0x56/0x70 [ 953.303587][T10276] ? avc_has_extended_perms+0xb9c/0x1210 [ 953.309055][T10276] ? kasan_set_track+0x4c/0x70 [ 953.313653][T10276] ? kasan_set_free_info+0x23/0x40 [ 953.318607][T10276] ? ____kasan_slab_free+0x126/0x160 [ 953.323726][T10276] ? __kasan_slab_free+0x11/0x20 [ 953.328499][T10276] ? slab_free_freelist_hook+0xc9/0x1a0 [ 953.333877][T10276] ? kmem_cache_free+0x11a/0x2e0 [ 953.338653][T10276] ? putname+0x10b/0x160 [ 953.342733][T10276] ? avc_flush+0x2b0/0x2b0 [ 953.346983][T10276] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 953.351586][T10276] ? blkdev_common_ioctl+0x570/0x1ec0 [ 953.356792][T10276] ? kasan_quarantine_put+0x34/0x1b0 [ 953.361911][T10276] ? blkdev_bszset+0x240/0x240 [ 953.366510][T10276] ? ioctl_has_perm+0x3df/0x560 [ 953.371197][T10276] ? has_cap_mac_admin+0xb0/0xb0 [ 953.375971][T10276] ? kmem_cache_free+0x11a/0x2e0 [ 953.380745][T10276] ? putname+0x10b/0x160 [ 953.384829][T10276] ? selinux_file_ioctl+0x3c9/0x530 [ 953.389866][T10276] ? lo_release+0x200/0x200 [ 953.394198][T10276] blkdev_ioctl+0x2e9/0x620 [ 953.398547][T10276] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 953.403830][T10276] ? __fget_files+0x310/0x370 [ 953.408348][T10276] block_ioctl+0xb0/0xf0 [ 953.412421][T10276] ? blkdev_iopoll+0x100/0x100 [ 953.417027][T10276] __se_sys_ioctl+0x115/0x190 [ 953.421538][T10276] __x64_sys_ioctl+0x7b/0x90 [ 953.425963][T10276] do_syscall_64+0x44/0xd0 [ 953.430217][T10276] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 953.435952][T10276] RIP: 0033:0x7fe140dceec7 [ 953.440197][T10276] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 953.459643][T10276] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:40:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x900}}}}}}]}, 0x48}}, 0x0) [ 953.467888][T10276] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 953.475695][T10276] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 953.483511][T10276] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 953.491323][T10276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 953.499129][T10276] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 953.506944][T10276] [ 953.514723][T10276] loop3: detected capacity change from 0 to 16 00:40:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 34) 00:40:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000100000000000000be50cf633e73203844f7a5972b3b8a2ad75b1e0ee9534f301c6a097288188b7c2917203ddb25fde66fde53501e4100a9645b258611bc3bede67840f91c22fb9703535511089a39c80b24145a0bf86b822e9908c7eec28099678b2bcde98bee53a1bf25cdef000000034f2e3332d429f470ad276641ef607c05b0267d42db99a4fca9e6e47bb79fe92b6687f36b9c3fe2119bfddbd08833fb60a0d8220403cbfca655fdf28c9de988b28d61c4fb5f08d775965c271092cecfbb4feabe8c6d0d486b96831239ea", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x32}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x42000}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x100, 0x70bd26, 0x3, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x94) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) openat$cgroup_ro(r5, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delqdisc={0x54, 0x25, 0x34, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xffff, 0xd}, {0xd, 0xffff}, {0x3, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0xffffffff, 0x80000001, 0x3}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_RATE={0x6, 0x5, {0x7a, 0x4}}]}, 0x54}, 0x1, 0x0, 0x0, 0x44040080}, 0x4) [ 953.558704][T10276] erofs: (device loop3): mounted with root inode @ nid 36. [ 953.622756][T10285] FAULT_INJECTION: forcing a failure. [ 953.622756][T10285] name failslab, interval 1, probability 0, space 0, times 0 [ 953.642178][T10285] CPU: 0 PID: 10285 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 953.652249][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 953.662154][T10285] Call Trace: [ 953.665269][T10285] [ 953.668044][T10285] dump_stack_lvl+0x151/0x1b7 [ 953.672566][T10285] ? bfq_pos_tree_add_move+0x43e/0x43e [ 953.677878][T10285] dump_stack+0x15/0x17 [ 953.681847][T10285] should_fail+0x3c0/0x510 [ 953.686098][T10285] ? alloc_uevent_skb+0x7f/0x230 [ 953.690871][T10285] __should_failslab+0x9f/0xe0 [ 953.695480][T10285] should_failslab+0x9/0x20 [ 953.699819][T10285] __kmalloc_track_caller+0x6c/0x350 [ 953.705021][T10285] ? kmem_cache_alloc+0x1c1/0x2f0 [ 953.709875][T10285] ? __alloc_skb+0xbc/0x550 [ 953.714217][T10285] ? alloc_uevent_skb+0x7f/0x230 [ 953.719008][T10285] __alloc_skb+0x10e/0x550 [ 953.723247][T10285] alloc_uevent_skb+0x7f/0x230 [ 953.727846][T10285] kobject_uevent_net_broadcast+0x321/0x5a0 [ 953.733578][T10285] kobject_uevent_env+0x540/0x730 [ 953.738443][T10285] disk_force_media_change+0x199/0x290 [ 953.743732][T10285] ? bdev_check_media_change+0x4c0/0x4c0 [ 953.749199][T10285] ? loop_set_status_from_info+0x5fd/0x7a0 [ 953.754837][T10285] loop_configure+0x92f/0x1640 [ 953.759465][T10285] lo_ioctl+0x8cd/0x25e0 [ 953.763517][T10285] ? is_bpf_text_address+0x1a2/0x1c0 [ 953.768637][T10285] ? lo_release+0x200/0x200 [ 953.772979][T10285] ? stack_trace_save+0x1f0/0x1f0 [ 953.777838][T10285] ? __kernel_text_address+0x9a/0x110 [ 953.783133][T10285] ? unwind_get_return_address+0x4c/0x90 [ 953.788601][T10285] ? arch_stack_walk+0xf8/0x140 [ 953.793376][T10285] ? avc_has_perm_noaudit+0x358/0x450 [ 953.798582][T10285] ? memcpy+0x56/0x70 [ 953.802403][T10285] ? memset+0x35/0x40 [ 953.806219][T10285] ? fsnotify+0x5ad/0x2240 [ 953.810561][T10285] ? __kasan_check_write+0x14/0x20 [ 953.815513][T10285] ? _raw_spin_lock+0xa3/0x1b0 [ 953.820104][T10285] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 953.825322][T10285] ? _raw_spin_unlock+0x4d/0x70 [ 953.830089][T10285] ? find_inode_fast+0x459/0x480 [ 953.834860][T10285] ? __kasan_check_write+0x14/0x20 [ 953.839814][T10285] ? mutex_unlock+0xa2/0x110 [ 953.844233][T10285] ? __mutex_lock_slowpath+0x10/0x10 [ 953.849363][T10285] ? is_bpf_text_address+0x1a2/0x1c0 [ 953.854477][T10285] ? stack_trace_save+0x1f0/0x1f0 [ 953.859340][T10285] ? __kernel_text_address+0x9a/0x110 [ 953.864547][T10285] ? unwind_get_return_address+0x4c/0x90 [ 953.870016][T10285] ? arch_stack_walk+0xf8/0x140 [ 953.874705][T10285] ? stack_trace_save+0x12d/0x1f0 [ 953.879568][T10285] ? stack_trace_snprint+0x100/0x100 [ 953.884684][T10285] ? avc_has_extended_perms+0x718/0x1210 [ 953.890153][T10285] ? memcpy+0x56/0x70 [ 953.893969][T10285] ? avc_has_extended_perms+0xb9c/0x1210 [ 953.899437][T10285] ? kasan_set_track+0x4c/0x70 [ 953.904034][T10285] ? kasan_set_free_info+0x23/0x40 [ 953.908993][T10285] ? ____kasan_slab_free+0x126/0x160 [ 953.914113][T10285] ? __kasan_slab_free+0x11/0x20 [ 953.918879][T10285] ? slab_free_freelist_hook+0xc9/0x1a0 [ 953.924260][T10285] ? kmem_cache_free+0x11a/0x2e0 [ 953.929037][T10285] ? putname+0x10b/0x160 [ 953.933113][T10285] ? avc_flush+0x2b0/0x2b0 [ 953.937366][T10285] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 953.941991][T10285] ? blkdev_common_ioctl+0x570/0x1ec0 [ 953.947172][T10285] ? kasan_quarantine_put+0x34/0x1b0 [ 953.952296][T10285] ? blkdev_bszset+0x240/0x240 [ 953.956895][T10285] ? ioctl_has_perm+0x3df/0x560 [ 953.961676][T10285] ? has_cap_mac_admin+0xb0/0xb0 [ 953.966618][T10285] ? kmem_cache_free+0x11a/0x2e0 [ 953.971394][T10285] ? putname+0x10b/0x160 [ 953.975469][T10285] ? selinux_file_ioctl+0x3c9/0x530 [ 953.980502][T10285] ? lo_release+0x200/0x200 [ 953.984842][T10285] blkdev_ioctl+0x2e9/0x620 [ 953.989183][T10285] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 953.994474][T10285] ? __fget_files+0x310/0x370 [ 953.998993][T10285] block_ioctl+0xb0/0xf0 [ 954.003069][T10285] ? blkdev_iopoll+0x100/0x100 [ 954.007667][T10285] __se_sys_ioctl+0x115/0x190 [ 954.012180][T10285] __x64_sys_ioctl+0x7b/0x90 [ 954.016609][T10285] do_syscall_64+0x44/0xd0 [ 954.020863][T10285] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 954.026589][T10285] RIP: 0033:0x7fe140dceec7 [ 954.030841][T10285] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 954.050289][T10285] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 954.058530][T10285] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 954.066344][T10285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:40:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xefffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1e2, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 954.074151][T10285] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 954.081962][T10285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 954.089903][T10285] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 954.097715][T10285] [ 954.107367][T10285] loop3: detected capacity change from 0 to 16 00:40:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 35) [ 954.130205][T10285] erofs: (device loop3): mounted with root inode @ nid 36. [ 954.188821][T10281] device veth4428 entered promiscuous mode [ 954.196795][T10294] FAULT_INJECTION: forcing a failure. [ 954.196795][T10294] name failslab, interval 1, probability 0, space 0, times 0 [ 954.211209][T10294] CPU: 0 PID: 10294 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 954.221271][T10294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 954.231183][T10294] Call Trace: [ 954.234290][T10294] [ 954.237080][T10294] dump_stack_lvl+0x151/0x1b7 [ 954.241581][T10294] ? bfq_pos_tree_add_move+0x43e/0x43e [ 954.247052][T10294] dump_stack+0x15/0x17 [ 954.251040][T10294] should_fail+0x3c0/0x510 [ 954.255302][T10294] __should_failslab+0x9f/0xe0 [ 954.259896][T10294] should_failslab+0x9/0x20 [ 954.264493][T10294] kmem_cache_alloc+0x4f/0x2f0 [ 954.269443][T10294] ? skb_clone+0x1df/0x3d0 [ 954.273694][T10294] skb_clone+0x1df/0x3d0 [ 954.277774][T10294] netlink_broadcast_filtered+0x638/0x11b0 [ 954.283417][T10294] netlink_broadcast+0x3a/0x50 [ 954.288020][T10294] kobject_uevent_net_broadcast+0x3b1/0x5a0 [ 954.293745][T10294] kobject_uevent_env+0x540/0x730 [ 954.298603][T10294] disk_force_media_change+0x199/0x290 [ 954.303990][T10294] ? bdev_check_media_change+0x4c0/0x4c0 [ 954.309456][T10294] ? loop_set_status_from_info+0x5fd/0x7a0 [ 954.315102][T10294] loop_configure+0x92f/0x1640 [ 954.319700][T10294] lo_ioctl+0x8cd/0x25e0 [ 954.323883][T10294] ? is_bpf_text_address+0x1a2/0x1c0 [ 954.328983][T10294] ? lo_release+0x200/0x200 [ 954.333322][T10294] ? stack_trace_save+0x1f0/0x1f0 [ 954.338360][T10294] ? __kernel_text_address+0x9a/0x110 [ 954.343561][T10294] ? unwind_get_return_address+0x4c/0x90 [ 954.349200][T10294] ? arch_stack_walk+0xf8/0x140 [ 954.353894][T10294] ? avc_has_perm_noaudit+0x358/0x450 [ 954.359355][T10294] ? memcpy+0x56/0x70 [ 954.363173][T10294] ? memset+0x35/0x40 [ 954.366992][T10294] ? fsnotify+0x5ad/0x2240 [ 954.371244][T10294] ? __kasan_check_write+0x14/0x20 [ 954.376194][T10294] ? _raw_spin_lock+0xa3/0x1b0 [ 954.380796][T10294] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 954.386008][T10294] ? _raw_spin_unlock+0x4d/0x70 [ 954.390697][T10294] ? find_inode_fast+0x459/0x480 [ 954.395645][T10294] ? __kasan_check_write+0x14/0x20 [ 954.400591][T10294] ? mutex_unlock+0xa2/0x110 [ 954.405016][T10294] ? __mutex_lock_slowpath+0x10/0x10 [ 954.410233][T10294] ? is_bpf_text_address+0x1a2/0x1c0 [ 954.415348][T10294] ? is_module_text_address+0xe1/0x140 [ 954.420643][T10294] ? stack_trace_save+0x1f0/0x1f0 [ 954.425498][T10294] ? __kernel_text_address+0x9a/0x110 [ 954.430723][T10294] ? unwind_get_return_address+0x4c/0x90 [ 954.436183][T10294] ? arch_stack_walk+0xf8/0x140 [ 954.440870][T10294] ? stack_trace_save+0x12d/0x1f0 [ 954.445724][T10294] ? stack_trace_snprint+0x100/0x100 [ 954.450845][T10294] ? avc_has_extended_perms+0x718/0x1210 [ 954.456311][T10294] ? memcpy+0x56/0x70 [ 954.460129][T10294] ? avc_has_extended_perms+0xb9c/0x1210 [ 954.465691][T10294] ? kasan_set_track+0x4c/0x70 [ 954.470286][T10294] ? kasan_set_free_info+0x23/0x40 [ 954.475233][T10294] ? ____kasan_slab_free+0x126/0x160 [ 954.480355][T10294] ? __kasan_slab_free+0x11/0x20 [ 954.485127][T10294] ? slab_free_freelist_hook+0xc9/0x1a0 [ 954.490510][T10294] ? kmem_cache_free+0x11a/0x2e0 [ 954.495287][T10294] ? putname+0x10b/0x160 [ 954.499363][T10294] ? avc_flush+0x2b0/0x2b0 [ 954.503623][T10294] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 954.508220][T10294] ? blkdev_common_ioctl+0x570/0x1ec0 [ 954.513515][T10294] ? kasan_quarantine_put+0x34/0x1b0 [ 954.518639][T10294] ? blkdev_bszset+0x240/0x240 [ 954.523232][T10294] ? ioctl_has_perm+0x3df/0x560 [ 954.527923][T10294] ? has_cap_mac_admin+0xb0/0xb0 [ 954.532691][T10294] ? kmem_cache_free+0x11a/0x2e0 [ 954.537470][T10294] ? putname+0x10b/0x160 [ 954.541548][T10294] ? selinux_file_ioctl+0x3c9/0x530 [ 954.546852][T10294] ? lo_release+0x200/0x200 [ 954.551277][T10294] blkdev_ioctl+0x2e9/0x620 [ 954.555616][T10294] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 954.560909][T10294] ? __fget_files+0x310/0x370 [ 954.565424][T10294] block_ioctl+0xb0/0xf0 [ 954.569501][T10294] ? blkdev_iopoll+0x100/0x100 [ 954.574202][T10294] __se_sys_ioctl+0x115/0x190 [ 954.578713][T10294] __x64_sys_ioctl+0x7b/0x90 [ 954.583135][T10294] do_syscall_64+0x44/0xd0 [ 954.587397][T10294] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 954.593219][T10294] RIP: 0033:0x7fe140dceec7 [ 954.597467][T10294] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 954.616996][T10294] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 954.625325][T10294] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 00:40:25 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000000003fa", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 954.633137][T10294] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 954.641036][T10294] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 954.648848][T10294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 954.656655][T10294] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 954.664474][T10294] [ 954.668801][T10294] loop3: detected capacity change from 0 to 16 [ 954.680375][T10294] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 36) 00:40:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000100000000000000be50cf633e73203844f7a5972b3b8a2ad75b1e0ee9534f301c6a097288188b7c2917203ddb25fde66fde53501e4100a9645b258611bc3bede67840f91c22fb9703535511089a39c80b24145a0bf86b822e9908c7eec28099678b2bcde98bee53a1bf25cdef000000034f2e3332d429f470ad276641ef607c05b0267d42db99a4fca9e6e47bb79fe92b6687f36b9c3fe2119bfddbd08833fb60a0d8220403cbfca655fdf28c9de988b28d61c4fb5f08d775965c271092cecfbb4feabe8c6d0d486b96831239ea", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) (async) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x32}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x42000}, 0x800) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (rerun: 32) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x100, 0x70bd26, 0x3, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x94) (async) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) openat$cgroup_ro(r5, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delqdisc={0x54, 0x25, 0x34, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xffff, 0xd}, {0xd, 0xffff}, {0x3, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0xffffffff, 0x80000001, 0x3}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_RATE={0x6, 0x5, {0x7a, 0x4}}]}, 0x54}, 0x1, 0x0, 0x0, 0x44040080}, 0x4) 00:40:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa00}}}}}}]}, 0x48}}, 0x0) [ 954.683604][T10283] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 954.756982][T10305] FAULT_INJECTION: forcing a failure. [ 954.756982][T10305] name failslab, interval 1, probability 0, space 0, times 0 [ 954.774215][T10305] CPU: 1 PID: 10305 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 954.784281][T10305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 954.794268][T10305] Call Trace: [ 954.797387][T10305] [ 954.800170][T10305] dump_stack_lvl+0x151/0x1b7 [ 954.804681][T10305] ? bfq_pos_tree_add_move+0x43e/0x43e [ 954.809970][T10305] dump_stack+0x15/0x17 [ 954.813964][T10305] should_fail+0x3c0/0x510 [ 954.818217][T10305] ? call_usermodehelper_setup+0x8f/0x220 [ 954.823775][T10305] __should_failslab+0x9f/0xe0 [ 954.828381][T10305] should_failslab+0x9/0x20 [ 954.832709][T10305] kmem_cache_alloc_trace+0x4a/0x310 [ 954.837832][T10305] ? memcpy+0x56/0x70 [ 954.841661][T10305] call_usermodehelper_setup+0x8f/0x220 [ 954.847031][T10305] ? init_uevent_argv+0x220/0x220 [ 954.851893][T10305] kobject_uevent_env+0x65d/0x730 [ 954.856758][T10305] disk_force_media_change+0x199/0x290 [ 954.862055][T10305] ? bdev_check_media_change+0x4c0/0x4c0 [ 954.867520][T10305] ? loop_set_status_from_info+0x5fd/0x7a0 [ 954.873162][T10305] loop_configure+0x92f/0x1640 [ 954.877771][T10305] lo_ioctl+0x8cd/0x25e0 [ 954.881839][T10305] ? is_bpf_text_address+0x1a2/0x1c0 [ 954.886970][T10305] ? lo_release+0x200/0x200 [ 954.891313][T10305] ? stack_trace_save+0x1f0/0x1f0 [ 954.896163][T10305] ? __kernel_text_address+0x9a/0x110 [ 954.901371][T10305] ? unwind_get_return_address+0x4c/0x90 [ 954.906838][T10305] ? arch_stack_walk+0xf8/0x140 [ 954.911528][T10305] ? avc_has_perm_noaudit+0x358/0x450 [ 954.916737][T10305] ? memcpy+0x56/0x70 [ 954.920549][T10305] ? memset+0x35/0x40 [ 954.924375][T10305] ? fsnotify+0x5ad/0x2240 [ 954.928620][T10305] ? __kasan_check_write+0x14/0x20 [ 954.933567][T10305] ? _raw_spin_lock+0xa3/0x1b0 [ 954.938167][T10305] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 954.943382][T10305] ? _raw_spin_unlock+0x4d/0x70 [ 954.948062][T10305] ? find_inode_fast+0x459/0x480 [ 954.952835][T10305] ? __kasan_check_write+0x14/0x20 [ 954.957782][T10305] ? mutex_unlock+0xa2/0x110 [ 954.962208][T10305] ? __mutex_lock_slowpath+0x10/0x10 [ 954.967336][T10305] ? is_bpf_text_address+0x1a2/0x1c0 [ 954.972448][T10305] ? stack_trace_save+0x1f0/0x1f0 [ 954.977311][T10305] ? __kernel_text_address+0x9a/0x110 [ 954.982518][T10305] ? unwind_get_return_address+0x4c/0x90 [ 954.989591][T10305] ? arch_stack_walk+0xf8/0x140 [ 954.994278][T10305] ? stack_trace_save+0x12d/0x1f0 [ 954.999134][T10305] ? stack_trace_snprint+0x100/0x100 [ 955.004259][T10305] ? avc_has_extended_perms+0x718/0x1210 [ 955.009734][T10305] ? memcpy+0x56/0x70 [ 955.013631][T10305] ? avc_has_extended_perms+0xb9c/0x1210 [ 955.019099][T10305] ? kasan_set_track+0x4c/0x70 [ 955.023701][T10305] ? kasan_set_free_info+0x23/0x40 [ 955.028641][T10305] ? ____kasan_slab_free+0x126/0x160 [ 955.033762][T10305] ? __kasan_slab_free+0x11/0x20 [ 955.038622][T10305] ? slab_free_freelist_hook+0xc9/0x1a0 [ 955.044090][T10305] ? kmem_cache_free+0x11a/0x2e0 [ 955.048862][T10305] ? putname+0x10b/0x160 [ 955.052948][T10305] ? avc_flush+0x2b0/0x2b0 [ 955.057200][T10305] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 955.061799][T10305] ? blkdev_common_ioctl+0x570/0x1ec0 [ 955.067003][T10305] ? kasan_quarantine_put+0x34/0x1b0 [ 955.072137][T10305] ? blkdev_bszset+0x240/0x240 [ 955.076737][T10305] ? ioctl_has_perm+0x3df/0x560 [ 955.081413][T10305] ? has_cap_mac_admin+0xb0/0xb0 [ 955.086186][T10305] ? kmem_cache_free+0x11a/0x2e0 [ 955.090961][T10305] ? putname+0x10b/0x160 [ 955.095130][T10305] ? selinux_file_ioctl+0x3c9/0x530 [ 955.100162][T10305] ? lo_release+0x200/0x200 [ 955.104501][T10305] blkdev_ioctl+0x2e9/0x620 [ 955.108840][T10305] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 955.114130][T10305] ? __fget_files+0x310/0x370 [ 955.118648][T10305] block_ioctl+0xb0/0xf0 [ 955.122727][T10305] ? blkdev_iopoll+0x100/0x100 [ 955.127413][T10305] __se_sys_ioctl+0x115/0x190 [ 955.131926][T10305] __x64_sys_ioctl+0x7b/0x90 [ 955.136355][T10305] do_syscall_64+0x44/0xd0 [ 955.140604][T10305] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 955.146419][T10305] RIP: 0033:0x7fe140dceec7 [ 955.150674][T10305] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 955.170120][T10305] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 955.178450][T10305] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 955.186269][T10305] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 955.194072][T10305] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 955.201886][T10305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 955.209698][T10305] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 955.217506][T10305] [ 955.224354][T10305] loop3: detected capacity change from 0 to 16 [ 955.230712][T10295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 955.241216][T10305] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 37) [ 955.250372][T10300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 955.284424][T10317] FAULT_INJECTION: forcing a failure. [ 955.284424][T10317] name failslab, interval 1, probability 0, space 0, times 0 [ 955.296984][T10317] CPU: 0 PID: 10317 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 955.307041][T10317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 955.316934][T10317] Call Trace: [ 955.320059][T10317] [ 955.322834][T10317] dump_stack_lvl+0x151/0x1b7 [ 955.327352][T10317] ? bfq_pos_tree_add_move+0x43e/0x43e [ 955.332643][T10317] ? avc_denied+0x1b0/0x1b0 [ 955.336982][T10317] ? __x64_sys_ioctl+0x7b/0x90 [ 955.341581][T10317] dump_stack+0x15/0x17 [ 955.345574][T10317] should_fail+0x3c0/0x510 [ 955.349829][T10317] __should_failslab+0x9f/0xe0 [ 955.354428][T10317] should_failslab+0x9/0x20 [ 955.358768][T10317] kmem_cache_alloc+0x4f/0x2f0 [ 955.363377][T10317] ? __kernfs_new_node+0xdb/0x6e0 [ 955.368229][T10317] __kernfs_new_node+0xdb/0x6e0 [ 955.372913][T10317] ? kobject_uevent_env+0x348/0x730 [ 955.377951][T10317] ? kernfs_new_node+0x170/0x170 [ 955.382719][T10317] ? selinux_sb_statfs+0x1b4/0x250 [ 955.387679][T10317] ? selinux_sb_show_options+0x600/0x600 [ 955.393136][T10317] ? ____kasan_slab_free+0x131/0x160 [ 955.398260][T10317] ? kobject_uevent_env+0x348/0x730 [ 955.403294][T10317] ? shmem_statfs+0x221/0x2b0 [ 955.407815][T10317] kernfs_create_dir_ns+0x9b/0x230 [ 955.412765][T10317] internal_create_group+0x29d/0xf60 [ 955.417878][T10317] ? get_super+0x1ee/0x210 [ 955.422127][T10317] ? sysfs_create_group+0x30/0x30 [ 955.427072][T10317] ? __kasan_check_write+0x14/0x20 [ 955.432025][T10317] sysfs_create_group+0x1f/0x30 [ 955.436718][T10317] loop_configure+0x1077/0x1640 [ 955.441409][T10317] lo_ioctl+0x8cd/0x25e0 [ 955.445480][T10317] ? is_bpf_text_address+0x1a2/0x1c0 [ 955.450598][T10317] ? lo_release+0x200/0x200 [ 955.454937][T10317] ? stack_trace_save+0x1f0/0x1f0 [ 955.459795][T10317] ? __kernel_text_address+0x9a/0x110 [ 955.465006][T10317] ? unwind_get_return_address+0x4c/0x90 [ 955.470476][T10317] ? arch_stack_walk+0xf8/0x140 [ 955.475159][T10317] ? avc_has_perm_noaudit+0x358/0x450 [ 955.480370][T10317] ? memcpy+0x56/0x70 [ 955.484183][T10317] ? memset+0x35/0x40 [ 955.488092][T10317] ? fsnotify+0x5ad/0x2240 [ 955.492341][T10317] ? __kasan_check_write+0x14/0x20 [ 955.497289][T10317] ? _raw_spin_lock+0xa3/0x1b0 [ 955.501888][T10317] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 955.507099][T10317] ? _raw_spin_unlock+0x4d/0x70 [ 955.511785][T10317] ? find_inode_fast+0x459/0x480 [ 955.516562][T10317] ? __kasan_check_write+0x14/0x20 [ 955.521524][T10317] ? mutex_unlock+0xa2/0x110 [ 955.525930][T10317] ? __mutex_lock_slowpath+0x10/0x10 [ 955.531065][T10317] ? is_bpf_text_address+0x1a2/0x1c0 [ 955.536173][T10317] ? stack_trace_save+0x1f0/0x1f0 [ 955.541036][T10317] ? __kernel_text_address+0x9a/0x110 [ 955.546241][T10317] ? unwind_get_return_address+0x4c/0x90 [ 955.551733][T10317] ? arch_stack_walk+0xf8/0x140 [ 955.556399][T10317] ? stack_trace_save+0x12d/0x1f0 [ 955.561261][T10317] ? stack_trace_snprint+0x100/0x100 [ 955.566378][T10317] ? avc_has_extended_perms+0x718/0x1210 [ 955.571847][T10317] ? memcpy+0x56/0x70 [ 955.575704][T10317] ? avc_has_extended_perms+0xb9c/0x1210 [ 955.581149][T10317] ? kasan_set_track+0x4c/0x70 [ 955.585759][T10317] ? kasan_set_free_info+0x23/0x40 [ 955.590681][T10317] ? ____kasan_slab_free+0x126/0x160 [ 955.595797][T10317] ? __kasan_slab_free+0x11/0x20 [ 955.600571][T10317] ? slab_free_freelist_hook+0xc9/0x1a0 [ 955.605962][T10317] ? kmem_cache_free+0x11a/0x2e0 [ 955.610728][T10317] ? putname+0x10b/0x160 [ 955.614811][T10317] ? avc_flush+0x2b0/0x2b0 [ 955.619071][T10317] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 955.623667][T10317] ? blkdev_common_ioctl+0x570/0x1ec0 [ 955.628871][T10317] ? kasan_quarantine_put+0x34/0x1b0 [ 955.633994][T10317] ? blkdev_bszset+0x240/0x240 [ 955.638589][T10317] ? ioctl_has_perm+0x3df/0x560 [ 955.643278][T10317] ? has_cap_mac_admin+0xb0/0xb0 [ 955.648049][T10317] ? kmem_cache_free+0x11a/0x2e0 [ 955.652913][T10317] ? putname+0x10b/0x160 [ 955.657000][T10317] ? selinux_file_ioctl+0x3c9/0x530 [ 955.662027][T10317] ? lo_release+0x200/0x200 [ 955.666366][T10317] blkdev_ioctl+0x2e9/0x620 [ 955.670707][T10317] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 955.676003][T10317] ? __fget_files+0x310/0x370 [ 955.680522][T10317] block_ioctl+0xb0/0xf0 [ 955.684590][T10317] ? blkdev_iopoll+0x100/0x100 [ 955.689195][T10317] __se_sys_ioctl+0x115/0x190 [ 955.693705][T10317] __x64_sys_ioctl+0x7b/0x90 [ 955.698150][T10317] do_syscall_64+0x44/0xd0 [ 955.702386][T10317] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 955.708111][T10317] RIP: 0033:0x7fe140dceec7 [ 955.712362][T10317] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 955.731808][T10317] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 955.740051][T10317] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 955.747868][T10317] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 955.755679][T10317] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 955.763486][T10317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 955.771629][T10317] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 955.779446][T10317] 00:40:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa01}}}}}}]}, 0x48}}, 0x0) [ 955.785535][T10308] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xf2010000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000100000000000000be50cf633e73203844f7a5972b3b8a2ad75b1e0ee9534f301c6a097288188b7c2917203ddb25fde66fde53501e4100a9645b258611bc3bede67840f91c22fb9703535511089a39c80b24145a0bf86b822e9908c7eec28099678b2bcde98bee53a1bf25cdef000000034f2e3332d429f470ad276641ef607c05b0267d42db99a4fca9e6e47bb79fe92b6687f36b9c3fe2119bfddbd08833fb60a0d8220403cbfca655fdf28c9de988b28d61c4fb5f08d775965c271092cecfbb4feabe8c6d0d486b96831239ea", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) (async) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x32}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x42000}, 0x800) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x100, 0x70bd26, 0x3, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x94) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) openat$cgroup_ro(r5, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delqdisc={0x54, 0x25, 0x34, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xffff, 0xd}, {0xd, 0xffff}, {0x3, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0xffffffff, 0x80000001, 0x3}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_RATE={0x6, 0x5, {0x7a, 0x4}}]}, 0x54}, 0x1, 0x0, 0x0, 0x44040080}, 0x4) 00:40:26 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000fffffffe", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1e4, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 38) [ 955.831752][T10317] loop3: detected capacity change from 0 to 16 [ 955.840452][T10317] erofs: (device loop3): mounted with root inode @ nid 36. [ 955.900268][T10322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 955.924455][T10328] FAULT_INJECTION: forcing a failure. [ 955.924455][T10328] name failslab, interval 1, probability 0, space 0, times 0 [ 955.937050][T10328] CPU: 1 PID: 10328 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 955.947109][T10328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 955.957003][T10328] Call Trace: [ 955.960126][T10328] [ 955.962908][T10328] dump_stack_lvl+0x151/0x1b7 [ 955.967422][T10328] ? bfq_pos_tree_add_move+0x43e/0x43e [ 955.972719][T10328] dump_stack+0x15/0x17 [ 955.976708][T10328] should_fail+0x3c0/0x510 [ 955.980957][T10328] __should_failslab+0x9f/0xe0 [ 955.985555][T10328] should_failslab+0x9/0x20 [ 955.989896][T10328] kmem_cache_alloc+0x4f/0x2f0 [ 955.994502][T10328] ? __kernfs_new_node+0xdb/0x6e0 [ 955.999355][T10328] __kernfs_new_node+0xdb/0x6e0 [ 956.004043][T10328] ? kernfs_new_node+0x170/0x170 [ 956.008820][T10328] ? down_write+0x133/0x140 [ 956.013157][T10328] ? down_read_killable+0x250/0x250 [ 956.018189][T10328] ? rwsem_spin_on_owner+0x2a0/0x2a0 [ 956.023310][T10328] ? __kasan_check_write+0x14/0x20 [ 956.028257][T10328] ? up_write+0x56/0x120 [ 956.032336][T10328] kernfs_new_node+0x97/0x170 [ 956.036852][T10328] __kernfs_create_file+0x4a/0x270 [ 956.041799][T10328] sysfs_add_file_mode_ns+0x273/0x320 [ 956.047010][T10328] internal_create_group+0x55e/0xf60 [ 956.052141][T10328] ? get_super+0x1ee/0x210 [ 956.056385][T10328] ? sysfs_create_group+0x30/0x30 [ 956.061247][T10328] ? __kasan_check_write+0x14/0x20 [ 956.066189][T10328] sysfs_create_group+0x1f/0x30 [ 956.070875][T10328] loop_configure+0x1077/0x1640 [ 956.075563][T10328] lo_ioctl+0x8cd/0x25e0 [ 956.079650][T10328] ? is_bpf_text_address+0x1a2/0x1c0 [ 956.084759][T10328] ? lo_release+0x200/0x200 [ 956.089100][T10328] ? stack_trace_save+0x1f0/0x1f0 [ 956.093962][T10328] ? __kernel_text_address+0x9a/0x110 [ 956.099169][T10328] ? unwind_get_return_address+0x4c/0x90 [ 956.104636][T10328] ? arch_stack_walk+0xf8/0x140 [ 956.109328][T10328] ? avc_has_perm_noaudit+0x358/0x450 [ 956.114529][T10328] ? memcpy+0x56/0x70 [ 956.118352][T10328] ? memset+0x35/0x40 [ 956.122173][T10328] ? fsnotify+0x5ad/0x2240 [ 956.126420][T10328] ? __kasan_check_write+0x14/0x20 [ 956.131369][T10328] ? _raw_spin_lock+0xa3/0x1b0 [ 956.135968][T10328] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 956.141179][T10328] ? _raw_spin_unlock+0x4d/0x70 [ 956.145863][T10328] ? find_inode_fast+0x459/0x480 [ 956.150637][T10328] ? __kasan_check_write+0x14/0x20 [ 956.155585][T10328] ? mutex_unlock+0xa2/0x110 [ 956.160011][T10328] ? __mutex_lock_slowpath+0x10/0x10 [ 956.165140][T10328] ? is_bpf_text_address+0x1a2/0x1c0 [ 956.170259][T10328] ? stack_trace_save+0x1f0/0x1f0 [ 956.175139][T10328] ? __kernel_text_address+0x9a/0x110 [ 956.180321][T10328] ? unwind_get_return_address+0x4c/0x90 [ 956.185791][T10328] ? arch_stack_walk+0xf8/0x140 [ 956.190477][T10328] ? stack_trace_save+0x12d/0x1f0 [ 956.195337][T10328] ? stack_trace_snprint+0x100/0x100 [ 956.200456][T10328] ? avc_has_extended_perms+0x718/0x1210 [ 956.205926][T10328] ? memcpy+0x56/0x70 [ 956.209743][T10328] ? avc_has_extended_perms+0xb9c/0x1210 [ 956.215211][T10328] ? kasan_set_track+0x4c/0x70 [ 956.219812][T10328] ? kasan_set_free_info+0x23/0x40 [ 956.224777][T10328] ? ____kasan_slab_free+0x126/0x160 [ 956.229892][T10328] ? __kasan_slab_free+0x11/0x20 [ 956.234656][T10328] ? slab_free_freelist_hook+0xc9/0x1a0 [ 956.240039][T10328] ? kmem_cache_free+0x11a/0x2e0 [ 956.244807][T10328] ? putname+0x10b/0x160 [ 956.248891][T10328] ? avc_flush+0x2b0/0x2b0 [ 956.253143][T10328] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 956.257743][T10328] ? blkdev_common_ioctl+0x570/0x1ec0 [ 956.262947][T10328] ? kasan_quarantine_put+0x34/0x1b0 [ 956.268070][T10328] ? blkdev_bszset+0x240/0x240 [ 956.272673][T10328] ? ioctl_has_perm+0x3df/0x560 [ 956.277358][T10328] ? has_cap_mac_admin+0xb0/0xb0 [ 956.282130][T10328] ? kmem_cache_free+0x11a/0x2e0 [ 956.286902][T10328] ? putname+0x10b/0x160 [ 956.290983][T10328] ? selinux_file_ioctl+0x3c9/0x530 [ 956.296027][T10328] ? lo_release+0x200/0x200 [ 956.300362][T10328] blkdev_ioctl+0x2e9/0x620 [ 956.304698][T10328] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 956.309994][T10328] ? __fget_files+0x310/0x370 [ 956.314503][T10328] block_ioctl+0xb0/0xf0 [ 956.318590][T10328] ? blkdev_iopoll+0x100/0x100 [ 956.323184][T10328] __se_sys_ioctl+0x115/0x190 [ 956.327699][T10328] __x64_sys_ioctl+0x7b/0x90 [ 956.332124][T10328] do_syscall_64+0x44/0xd0 [ 956.336377][T10328] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 956.342383][T10328] RIP: 0033:0x7fe140dceec7 [ 956.346618][T10328] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 956.366073][T10328] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 956.374302][T10328] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 956.382117][T10328] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 956.389930][T10328] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 39) [ 956.397738][T10328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.405638][T10328] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 956.413451][T10328] [ 956.418518][T10328] loop3: detected capacity change from 0 to 16 [ 956.431623][T10328] erofs: (device loop3): mounted with root inode @ nid 36. [ 956.484100][T10340] FAULT_INJECTION: forcing a failure. [ 956.484100][T10340] name failslab, interval 1, probability 0, space 0, times 0 [ 956.507080][T10330] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 956.523266][T10340] CPU: 0 PID: 10340 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 956.533445][T10340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 956.543327][T10340] Call Trace: [ 956.546482][T10340] [ 956.549231][T10340] dump_stack_lvl+0x151/0x1b7 [ 956.553743][T10340] ? bfq_pos_tree_add_move+0x43e/0x43e [ 956.559035][T10340] ? selinux_kernfs_init_security+0x1a8/0x760 [ 956.564938][T10340] dump_stack+0x15/0x17 [ 956.568929][T10340] should_fail+0x3c0/0x510 [ 956.573183][T10340] __should_failslab+0x9f/0xe0 [ 956.577783][T10340] should_failslab+0x9/0x20 [ 956.582120][T10340] kmem_cache_alloc+0x4f/0x2f0 [ 956.586723][T10340] ? __kernfs_new_node+0xdb/0x6e0 [ 956.591584][T10340] __kernfs_new_node+0xdb/0x6e0 [ 956.596274][T10340] ? down_read_killable+0x250/0x250 [ 956.601305][T10340] ? kernfs_new_node+0x170/0x170 [ 956.606169][T10340] ? __kasan_check_write+0x14/0x20 [ 956.611113][T10340] ? up_write+0x56/0x120 [ 956.615199][T10340] ? kernfs_activate+0x409/0x420 [ 956.620064][T10340] kernfs_new_node+0x97/0x170 [ 956.624585][T10340] __kernfs_create_file+0x4a/0x270 [ 956.629515][T10340] sysfs_add_file_mode_ns+0x273/0x320 [ 956.634722][T10340] internal_create_group+0x55e/0xf60 [ 956.639839][T10340] ? get_super+0x1ee/0x210 [ 956.644096][T10340] ? sysfs_create_group+0x30/0x30 [ 956.648954][T10340] ? __kasan_check_write+0x14/0x20 [ 956.653904][T10340] sysfs_create_group+0x1f/0x30 [ 956.658587][T10340] loop_configure+0x1077/0x1640 [ 956.663279][T10340] lo_ioctl+0x8cd/0x25e0 [ 956.667364][T10340] ? is_bpf_text_address+0x1a2/0x1c0 [ 956.672479][T10340] ? lo_release+0x200/0x200 [ 956.676816][T10340] ? stack_trace_save+0x1f0/0x1f0 [ 956.681675][T10340] ? __kernel_text_address+0x9a/0x110 [ 956.686884][T10340] ? unwind_get_return_address+0x4c/0x90 [ 956.692361][T10340] ? arch_stack_walk+0xf8/0x140 [ 956.697036][T10340] ? avc_has_perm_noaudit+0x358/0x450 [ 956.702244][T10340] ? memcpy+0x56/0x70 [ 956.706156][T10340] ? memset+0x35/0x40 [ 956.709978][T10340] ? fsnotify+0x5ad/0x2240 [ 956.714225][T10340] ? __kasan_check_write+0x14/0x20 [ 956.719169][T10340] ? _raw_spin_lock+0xa3/0x1b0 [ 956.723767][T10340] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 956.729061][T10340] ? _raw_spin_unlock+0x4d/0x70 [ 956.733747][T10340] ? find_inode_fast+0x459/0x480 [ 956.738521][T10340] ? __kasan_check_write+0x14/0x20 [ 956.743469][T10340] ? mutex_unlock+0xa2/0x110 [ 956.747896][T10340] ? __mutex_lock_slowpath+0x10/0x10 [ 956.753025][T10340] ? is_bpf_text_address+0x1a2/0x1c0 [ 956.758137][T10340] ? stack_trace_save+0x1f0/0x1f0 [ 956.762996][T10340] ? __kernel_text_address+0x9a/0x110 [ 956.768203][T10340] ? unwind_get_return_address+0x4c/0x90 [ 956.773756][T10340] ? arch_stack_walk+0xf8/0x140 [ 956.778449][T10340] ? stack_trace_save+0x12d/0x1f0 [ 956.783307][T10340] ? stack_trace_snprint+0x100/0x100 [ 956.788435][T10340] ? avc_has_extended_perms+0x718/0x1210 [ 956.793896][T10340] ? memcpy+0x56/0x70 [ 956.797712][T10340] ? avc_has_extended_perms+0xb9c/0x1210 [ 956.803181][T10340] ? kasan_set_track+0x4c/0x70 [ 956.807780][T10340] ? kasan_set_free_info+0x23/0x40 [ 956.812730][T10340] ? ____kasan_slab_free+0x126/0x160 [ 956.817852][T10340] ? __kasan_slab_free+0x11/0x20 [ 956.822624][T10340] ? slab_free_freelist_hook+0xc9/0x1a0 [ 956.828003][T10340] ? kmem_cache_free+0x11a/0x2e0 [ 956.832777][T10340] ? putname+0x10b/0x160 [ 956.836857][T10340] ? avc_flush+0x2b0/0x2b0 [ 956.841111][T10340] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 956.845715][T10340] ? blkdev_common_ioctl+0x570/0x1ec0 [ 956.850917][T10340] ? kasan_quarantine_put+0x34/0x1b0 [ 956.856051][T10340] ? blkdev_bszset+0x240/0x240 [ 956.860817][T10340] ? ioctl_has_perm+0x3df/0x560 [ 956.865505][T10340] ? has_cap_mac_admin+0xb0/0xb0 [ 956.870286][T10340] ? kmem_cache_free+0x11a/0x2e0 [ 956.875047][T10340] ? putname+0x10b/0x160 [ 956.879126][T10340] ? selinux_file_ioctl+0x3c9/0x530 [ 956.884161][T10340] ? lo_release+0x200/0x200 [ 956.888499][T10340] blkdev_ioctl+0x2e9/0x620 [ 956.892838][T10340] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 956.898131][T10340] ? __fget_files+0x310/0x370 [ 956.902649][T10340] block_ioctl+0xb0/0xf0 [ 956.906729][T10340] ? blkdev_iopoll+0x100/0x100 [ 956.911413][T10340] __se_sys_ioctl+0x115/0x190 [ 956.915930][T10340] __x64_sys_ioctl+0x7b/0x90 [ 956.920441][T10340] do_syscall_64+0x44/0xd0 [ 956.924701][T10340] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 956.930419][T10340] RIP: 0033:0x7fe140dceec7 [ 956.934674][T10340] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 956.954135][T10340] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 956.962453][T10340] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 956.970256][T10340] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 956.978072][T10340] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa02}}}}}}]}, 0x48}}, 0x0) 00:40:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xf8020000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x8, 0x7800, 0x0, 0x1, {{0xd, 0x4, 0x1, 0x9, 0x34, 0x64, 0x0, 0x1, 0x29, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0x1f, 0x6b, [@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010100, @remote, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @private=0xa010100]}]}}}}}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xe, 0xe}, {0xfff1, 0x3}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_XOR={0x8, 0x7, 0x40}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) [ 956.985883][T10340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.993696][T10340] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 957.001596][T10340] [ 957.004681][T10333] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 957.006554][T10340] loop3: detected capacity change from 0 to 16 [ 957.021148][T10340] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:27 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000000000000007fff", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 40) 00:40:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xf8030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x8, 0x7800, 0x0, 0x1, {{0xd, 0x4, 0x1, 0x9, 0x34, 0x64, 0x0, 0x1, 0x29, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0x1f, 0x6b, [@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010100, @remote, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @private=0xa010100]}]}}}}}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xe, 0xe}, {0xfff1, 0x3}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_XOR={0x8, 0x7, 0x40}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) 00:40:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1f4, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 957.162976][T10356] FAULT_INJECTION: forcing a failure. [ 957.162976][T10356] name failslab, interval 1, probability 0, space 0, times 0 [ 957.183489][T10349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 957.203132][T10356] CPU: 0 PID: 10356 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 957.213216][T10356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 957.223102][T10356] Call Trace: [ 957.226224][T10356] [ 957.229009][T10356] dump_stack_lvl+0x151/0x1b7 [ 957.233554][T10356] ? bfq_pos_tree_add_move+0x43e/0x43e [ 957.238809][T10356] ? selinux_kernfs_init_security+0x1a8/0x760 [ 957.244718][T10356] dump_stack+0x15/0x17 [ 957.248707][T10356] should_fail+0x3c0/0x510 [ 957.252958][T10356] __should_failslab+0x9f/0xe0 [ 957.257562][T10356] should_failslab+0x9/0x20 [ 957.261921][T10356] kmem_cache_alloc+0x4f/0x2f0 [ 957.266502][T10356] ? __kernfs_new_node+0xdb/0x6e0 [ 957.271358][T10356] __kernfs_new_node+0xdb/0x6e0 [ 957.276065][T10356] ? down_read_killable+0x250/0x250 [ 957.281075][T10356] ? kernfs_new_node+0x170/0x170 [ 957.285852][T10356] ? __kasan_check_write+0x14/0x20 [ 957.290798][T10356] ? up_write+0x56/0x120 [ 957.294879][T10356] ? kernfs_activate+0x409/0x420 [ 957.299654][T10356] kernfs_new_node+0x97/0x170 [ 957.304172][T10356] __kernfs_create_file+0x4a/0x270 [ 957.309112][T10356] sysfs_add_file_mode_ns+0x273/0x320 [ 957.314323][T10356] internal_create_group+0x55e/0xf60 [ 957.319437][T10356] ? get_super+0x1ee/0x210 [ 957.323694][T10356] ? sysfs_create_group+0x30/0x30 [ 957.328555][T10356] ? __kasan_check_write+0x14/0x20 [ 957.333498][T10356] sysfs_create_group+0x1f/0x30 [ 957.338189][T10356] loop_configure+0x1077/0x1640 [ 957.342887][T10356] lo_ioctl+0x8cd/0x25e0 [ 957.346954][T10356] ? is_bpf_text_address+0x1a2/0x1c0 [ 957.352081][T10356] ? lo_release+0x200/0x200 [ 957.356416][T10356] ? stack_trace_save+0x1f0/0x1f0 [ 957.361277][T10356] ? __kernel_text_address+0x9a/0x110 [ 957.366497][T10356] ? unwind_get_return_address+0x4c/0x90 [ 957.371998][T10356] ? arch_stack_walk+0xf8/0x140 [ 957.376640][T10356] ? avc_has_perm_noaudit+0x358/0x450 [ 957.381847][T10356] ? memcpy+0x56/0x70 [ 957.385753][T10356] ? memset+0x35/0x40 [ 957.389571][T10356] ? fsnotify+0x5ad/0x2240 [ 957.393906][T10356] ? __kasan_check_write+0x14/0x20 [ 957.398856][T10356] ? _raw_spin_lock+0xa3/0x1b0 [ 957.403456][T10356] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 957.408663][T10356] ? _raw_spin_unlock+0x4d/0x70 [ 957.413353][T10356] ? find_inode_fast+0x459/0x480 [ 957.418129][T10356] ? __kasan_check_write+0x14/0x20 [ 957.423070][T10356] ? mutex_unlock+0xa2/0x110 [ 957.427501][T10356] ? __mutex_lock_slowpath+0x10/0x10 [ 957.432624][T10356] ? is_bpf_text_address+0x1a2/0x1c0 [ 957.437747][T10356] ? stack_trace_save+0x1f0/0x1f0 [ 957.442600][T10356] ? __kernel_text_address+0x9a/0x110 [ 957.447810][T10356] ? unwind_get_return_address+0x4c/0x90 [ 957.453275][T10356] ? arch_stack_walk+0xf8/0x140 [ 957.457962][T10356] ? stack_trace_save+0x12d/0x1f0 [ 957.462833][T10356] ? stack_trace_snprint+0x100/0x100 [ 957.467945][T10356] ? avc_has_extended_perms+0x718/0x1210 [ 957.473414][T10356] ? memcpy+0x56/0x70 [ 957.477231][T10356] ? avc_has_extended_perms+0xb9c/0x1210 [ 957.482703][T10356] ? kasan_set_track+0x4c/0x70 [ 957.487298][T10356] ? kasan_set_free_info+0x23/0x40 [ 957.492245][T10356] ? ____kasan_slab_free+0x126/0x160 [ 957.497365][T10356] ? __kasan_slab_free+0x11/0x20 [ 957.502136][T10356] ? slab_free_freelist_hook+0xc9/0x1a0 [ 957.507539][T10356] ? kmem_cache_free+0x11a/0x2e0 [ 957.512297][T10356] ? putname+0x10b/0x160 [ 957.516461][T10356] ? avc_flush+0x2b0/0x2b0 [ 957.520715][T10356] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 957.525321][T10356] ? blkdev_common_ioctl+0x570/0x1ec0 [ 957.530522][T10356] ? kasan_quarantine_put+0x34/0x1b0 [ 957.535641][T10356] ? blkdev_bszset+0x240/0x240 [ 957.540331][T10356] ? ioctl_has_perm+0x3df/0x560 [ 957.545021][T10356] ? has_cap_mac_admin+0xb0/0xb0 [ 957.549789][T10356] ? kmem_cache_free+0x11a/0x2e0 [ 957.554606][T10356] ? putname+0x10b/0x160 [ 957.558643][T10356] ? selinux_file_ioctl+0x3c9/0x530 [ 957.563684][T10356] ? lo_release+0x200/0x200 [ 957.568016][T10356] blkdev_ioctl+0x2e9/0x620 [ 957.572357][T10356] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 957.577650][T10356] ? __fget_files+0x310/0x370 [ 957.582165][T10356] block_ioctl+0xb0/0xf0 [ 957.586252][T10356] ? blkdev_iopoll+0x100/0x100 [ 957.590844][T10356] __se_sys_ioctl+0x115/0x190 [ 957.595357][T10356] __x64_sys_ioctl+0x7b/0x90 [ 957.599783][T10356] do_syscall_64+0x44/0xd0 [ 957.604040][T10356] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 957.609765][T10356] RIP: 0033:0x7fe140dceec7 [ 957.614021][T10356] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 957.633463][T10356] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 957.641708][T10356] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 957.649516][T10356] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 957.657326][T10356] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x8, 0x7800, 0x0, 0x1, {{0xd, 0x4, 0x1, 0x9, 0x34, 0x64, 0x0, 0x1, 0x29, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0x1f, 0x6b, [@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010100, @remote, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @private=0xa010100]}]}}}}}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xe, 0xe}, {0xfff1, 0x3}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_XOR={0x8, 0x7, 0x40}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) 00:40:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xb00}}}}}}]}, 0x48}}, 0x0) [ 957.665138][T10356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 957.672951][T10356] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 957.680886][T10356] [ 957.689633][T10356] loop3: detected capacity change from 0 to 16 [ 957.711136][T10356] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 41) 00:40:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe030000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000000000003ffff", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0xe, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) [ 957.777415][T10362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 957.804167][T10377] FAULT_INJECTION: forcing a failure. [ 957.804167][T10377] name failslab, interval 1, probability 0, space 0, times 0 [ 957.833412][T10377] CPU: 1 PID: 10377 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 957.836435][T10370] device veth4434 entered promiscuous mode [ 957.843482][T10377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 957.843497][T10377] Call Trace: [ 957.843503][T10377] [ 957.843510][T10377] dump_stack_lvl+0x151/0x1b7 [ 957.843535][T10377] ? bfq_pos_tree_add_move+0x43e/0x43e [ 957.874855][T10377] ? selinux_kernfs_init_security+0x1a8/0x760 [ 957.880763][T10377] dump_stack+0x15/0x17 [ 957.884755][T10377] should_fail+0x3c0/0x510 [ 957.889001][T10377] __should_failslab+0x9f/0xe0 [ 957.893601][T10377] should_failslab+0x9/0x20 [ 957.897944][T10377] kmem_cache_alloc+0x4f/0x2f0 [ 957.902541][T10377] ? __kernfs_new_node+0xdb/0x6e0 [ 957.907422][T10377] __kernfs_new_node+0xdb/0x6e0 [ 957.912194][T10377] ? down_read_killable+0x250/0x250 [ 957.917221][T10377] ? kernfs_new_node+0x170/0x170 [ 957.921995][T10377] ? __kasan_check_write+0x14/0x20 [ 957.926943][T10377] ? up_write+0x56/0x120 [ 957.931022][T10377] ? kernfs_activate+0x409/0x420 [ 957.935795][T10377] kernfs_new_node+0x97/0x170 [ 957.940316][T10377] __kernfs_create_file+0x4a/0x270 [ 957.945266][T10377] sysfs_add_file_mode_ns+0x273/0x320 [ 957.950468][T10377] internal_create_group+0x55e/0xf60 [ 957.955591][T10377] ? get_super+0x1ee/0x210 [ 957.959841][T10377] ? sysfs_create_group+0x30/0x30 [ 957.965233][T10377] ? __kasan_check_write+0x14/0x20 [ 957.970175][T10377] sysfs_create_group+0x1f/0x30 [ 957.974855][T10377] loop_configure+0x1077/0x1640 [ 957.979540][T10377] lo_ioctl+0x8cd/0x25e0 [ 957.983620][T10377] ? is_bpf_text_address+0x1a2/0x1c0 [ 957.988824][T10377] ? lo_release+0x200/0x200 [ 957.993174][T10377] ? stack_trace_save+0x1f0/0x1f0 [ 957.998023][T10377] ? __kernel_text_address+0x9a/0x110 [ 958.003236][T10377] ? unwind_get_return_address+0x4c/0x90 [ 958.008707][T10377] ? arch_stack_walk+0xf8/0x140 [ 958.013560][T10377] ? avc_has_perm_noaudit+0x358/0x450 [ 958.018766][T10377] ? memcpy+0x56/0x70 [ 958.022592][T10377] ? memset+0x35/0x40 [ 958.026505][T10377] ? fsnotify+0x5ad/0x2240 [ 958.030755][T10377] ? __kasan_check_write+0x14/0x20 [ 958.035702][T10377] ? _raw_spin_lock+0xa3/0x1b0 [ 958.040307][T10377] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 958.045511][T10377] ? _raw_spin_unlock+0x4d/0x70 [ 958.050200][T10377] ? find_inode_fast+0x459/0x480 [ 958.054990][T10377] ? __kasan_check_write+0x14/0x20 [ 958.059920][T10377] ? mutex_unlock+0xa2/0x110 [ 958.064343][T10377] ? __mutex_lock_slowpath+0x10/0x10 [ 958.069470][T10377] ? is_bpf_text_address+0x1a2/0x1c0 [ 958.074598][T10377] ? stack_trace_save+0x1f0/0x1f0 [ 958.079451][T10377] ? __kernel_text_address+0x9a/0x110 [ 958.084661][T10377] ? unwind_get_return_address+0x4c/0x90 [ 958.090124][T10377] ? arch_stack_walk+0xf8/0x140 [ 958.094813][T10377] ? stack_trace_save+0x12d/0x1f0 [ 958.099697][T10377] ? stack_trace_snprint+0x100/0x100 [ 958.104793][T10377] ? avc_has_extended_perms+0x718/0x1210 [ 958.110269][T10377] ? memcpy+0x56/0x70 [ 958.114080][T10377] ? avc_has_extended_perms+0xb9c/0x1210 [ 958.119635][T10377] ? kasan_set_track+0x4c/0x70 [ 958.124232][T10377] ? kasan_set_free_info+0x23/0x40 [ 958.129276][T10377] ? ____kasan_slab_free+0x126/0x160 [ 958.134390][T10377] ? __kasan_slab_free+0x11/0x20 [ 958.139179][T10377] ? slab_free_freelist_hook+0xc9/0x1a0 [ 958.144542][T10377] ? kmem_cache_free+0x11a/0x2e0 [ 958.149316][T10377] ? putname+0x10b/0x160 [ 958.153396][T10377] ? avc_flush+0x2b0/0x2b0 [ 958.157647][T10377] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 958.162260][T10377] ? blkdev_common_ioctl+0x570/0x1ec0 [ 958.167457][T10377] ? kasan_quarantine_put+0x34/0x1b0 [ 958.172583][T10377] ? blkdev_bszset+0x240/0x240 [ 958.177350][T10377] ? ioctl_has_perm+0x3df/0x560 [ 958.182211][T10377] ? has_cap_mac_admin+0xb0/0xb0 [ 958.186986][T10377] ? kmem_cache_free+0x11a/0x2e0 [ 958.191760][T10377] ? putname+0x10b/0x160 [ 958.195839][T10377] ? selinux_file_ioctl+0x3c9/0x530 [ 958.200871][T10377] ? lo_release+0x200/0x200 [ 958.205296][T10377] blkdev_ioctl+0x2e9/0x620 [ 958.209641][T10377] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 958.214928][T10377] ? __fget_files+0x310/0x370 [ 958.219446][T10377] block_ioctl+0xb0/0xf0 [ 958.223525][T10377] ? blkdev_iopoll+0x100/0x100 [ 958.228133][T10377] __se_sys_ioctl+0x115/0x190 [ 958.232636][T10377] __x64_sys_ioctl+0x7b/0x90 [ 958.237074][T10377] do_syscall_64+0x44/0xd0 [ 958.241322][T10377] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 958.247043][T10377] RIP: 0033:0x7fe140dceec7 [ 958.251299][T10377] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 958.270827][T10377] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:40:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xc00}}}}}}]}, 0x48}}, 0x0) [ 958.279074][T10377] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 958.286883][T10377] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 958.294709][T10377] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 958.302506][T10377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 958.310318][T10377] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 958.318134][T10377] [ 958.321480][T10377] loop3: detected capacity change from 0 to 16 00:40:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 42) [ 958.339050][T10377] erofs: (device loop3): mounted with root inode @ nid 36. [ 958.382034][T10375] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 958.384498][T10386] FAULT_INJECTION: forcing a failure. [ 958.384498][T10386] name failslab, interval 1, probability 0, space 0, times 0 [ 958.403826][T10386] CPU: 1 PID: 10386 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 958.413983][T10386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 958.423871][T10386] Call Trace: [ 958.426988][T10386] [ 958.429768][T10386] dump_stack_lvl+0x151/0x1b7 [ 958.434284][T10386] ? bfq_pos_tree_add_move+0x43e/0x43e [ 958.439578][T10386] ? selinux_kernfs_init_security+0x1a8/0x760 [ 958.445477][T10386] dump_stack+0x15/0x17 [ 958.449467][T10386] should_fail+0x3c0/0x510 [ 958.453717][T10386] __should_failslab+0x9f/0xe0 [ 958.458336][T10386] should_failslab+0x9/0x20 [ 958.462743][T10386] kmem_cache_alloc+0x4f/0x2f0 [ 958.467344][T10386] ? __kernfs_new_node+0xdb/0x6e0 [ 958.472206][T10386] __kernfs_new_node+0xdb/0x6e0 [ 958.476897][T10386] ? down_read_killable+0x250/0x250 [ 958.481925][T10386] ? kernfs_new_node+0x170/0x170 [ 958.486703][T10386] ? __kasan_check_write+0x14/0x20 [ 958.491672][T10386] ? up_write+0x56/0x120 [ 958.495727][T10386] ? kernfs_activate+0x409/0x420 [ 958.500499][T10386] kernfs_new_node+0x97/0x170 [ 958.505031][T10386] __kernfs_create_file+0x4a/0x270 [ 958.509959][T10386] sysfs_add_file_mode_ns+0x273/0x320 [ 958.515171][T10386] internal_create_group+0x55e/0xf60 [ 958.520299][T10386] ? get_super+0x1ee/0x210 [ 958.524542][T10386] ? sysfs_create_group+0x30/0x30 [ 958.530878][T10386] ? __kasan_check_write+0x14/0x20 [ 958.535918][T10386] sysfs_create_group+0x1f/0x30 [ 958.540598][T10386] loop_configure+0x1077/0x1640 [ 958.545287][T10386] lo_ioctl+0x8cd/0x25e0 [ 958.549364][T10386] ? is_bpf_text_address+0x1a2/0x1c0 [ 958.554490][T10386] ? lo_release+0x200/0x200 [ 958.558915][T10386] ? stack_trace_save+0x1f0/0x1f0 [ 958.563783][T10386] ? __kernel_text_address+0x9a/0x110 [ 958.568977][T10386] ? unwind_get_return_address+0x4c/0x90 [ 958.574448][T10386] ? arch_stack_walk+0xf8/0x140 [ 958.579135][T10386] ? avc_has_perm_noaudit+0x358/0x450 [ 958.584341][T10386] ? memcpy+0x56/0x70 [ 958.588162][T10386] ? memset+0x35/0x40 [ 958.591981][T10386] ? fsnotify+0x5ad/0x2240 [ 958.596238][T10386] ? __kasan_check_write+0x14/0x20 [ 958.601183][T10386] ? _raw_spin_lock+0xa3/0x1b0 [ 958.605783][T10386] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 958.610993][T10386] ? _raw_spin_unlock+0x4d/0x70 [ 958.615674][T10386] ? find_inode_fast+0x459/0x480 [ 958.620461][T10386] ? __kasan_check_write+0x14/0x20 [ 958.625396][T10386] ? mutex_unlock+0xa2/0x110 [ 958.629819][T10386] ? __mutex_lock_slowpath+0x10/0x10 [ 958.634944][T10386] ? is_bpf_text_address+0x1a2/0x1c0 [ 958.640063][T10386] ? stack_trace_save+0x1f0/0x1f0 [ 958.644934][T10386] ? __kernel_text_address+0x9a/0x110 [ 958.650134][T10386] ? unwind_get_return_address+0x4c/0x90 [ 958.655603][T10386] ? arch_stack_walk+0xf8/0x140 [ 958.660286][T10386] ? stack_trace_save+0x12d/0x1f0 [ 958.665147][T10386] ? stack_trace_snprint+0x100/0x100 [ 958.670268][T10386] ? avc_has_extended_perms+0x718/0x1210 [ 958.675744][T10386] ? memcpy+0x56/0x70 [ 958.679556][T10386] ? avc_has_extended_perms+0xb9c/0x1210 [ 958.685023][T10386] ? kasan_set_track+0x4c/0x70 [ 958.689623][T10386] ? kasan_set_free_info+0x23/0x40 [ 958.694568][T10386] ? ____kasan_slab_free+0x126/0x160 [ 958.699692][T10386] ? __kasan_slab_free+0x11/0x20 [ 958.704465][T10386] ? slab_free_freelist_hook+0xc9/0x1a0 [ 958.709844][T10386] ? kmem_cache_free+0x11a/0x2e0 [ 958.714793][T10386] ? putname+0x10b/0x160 [ 958.718871][T10386] ? avc_flush+0x2b0/0x2b0 [ 958.723124][T10386] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 958.727735][T10386] ? blkdev_common_ioctl+0x570/0x1ec0 [ 958.732932][T10386] ? kasan_quarantine_put+0x34/0x1b0 [ 958.738058][T10386] ? blkdev_bszset+0x240/0x240 [ 958.742653][T10386] ? ioctl_has_perm+0x3df/0x560 [ 958.747427][T10386] ? has_cap_mac_admin+0xb0/0xb0 [ 958.752201][T10386] ? kmem_cache_free+0x11a/0x2e0 [ 958.756984][T10386] ? putname+0x10b/0x160 [ 958.761054][T10386] ? selinux_file_ioctl+0x3c9/0x530 [ 958.766183][T10386] ? lo_release+0x200/0x200 [ 958.770513][T10386] blkdev_ioctl+0x2e9/0x620 [ 958.774857][T10386] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 958.780150][T10386] ? __fget_files+0x310/0x370 [ 958.784672][T10386] block_ioctl+0xb0/0xf0 [ 958.788740][T10386] ? blkdev_iopoll+0x100/0x100 [ 958.793341][T10386] __se_sys_ioctl+0x115/0x190 [ 958.797867][T10386] __x64_sys_ioctl+0x7b/0x90 [ 958.802284][T10386] do_syscall_64+0x44/0xd0 [ 958.806537][T10386] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 958.812265][T10386] RIP: 0033:0x7fe140dceec7 [ 958.816519][T10386] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 958.836045][T10386] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 958.844382][T10386] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 958.852196][T10386] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 958.860006][T10386] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 958.867818][T10386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 958.875630][T10386] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 00:40:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0xe, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) 00:40:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 43) 00:40:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xc02}}}}}}]}, 0x48}}, 0x0) 00:40:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1f6, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 958.883445][T10386] [ 958.892998][T10386] loop3: detected capacity change from 0 to 16 [ 958.912456][T10386] erofs: (device loop3): mounted with root inode @ nid 36. [ 958.965436][T10393] FAULT_INJECTION: forcing a failure. [ 958.965436][T10393] name failslab, interval 1, probability 0, space 0, times 0 [ 958.983862][T10393] CPU: 0 PID: 10393 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 958.993941][T10393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 959.003846][T10393] Call Trace: [ 959.006961][T10393] [ 959.009736][T10393] dump_stack_lvl+0x151/0x1b7 [ 959.014251][T10393] ? bfq_pos_tree_add_move+0x43e/0x43e [ 959.019540][T10393] ? selinux_kernfs_init_security+0x1a8/0x760 [ 959.025446][T10393] dump_stack+0x15/0x17 [ 959.029440][T10393] should_fail+0x3c0/0x510 [ 959.033690][T10393] __should_failslab+0x9f/0xe0 [ 959.038289][T10393] should_failslab+0x9/0x20 [ 959.042629][T10393] kmem_cache_alloc+0x4f/0x2f0 [ 959.047229][T10393] ? __kernfs_new_node+0xdb/0x6e0 [ 959.052092][T10393] __kernfs_new_node+0xdb/0x6e0 [ 959.056867][T10393] ? down_read_killable+0x250/0x250 [ 959.061899][T10393] ? kernfs_new_node+0x170/0x170 [ 959.066671][T10393] ? __kasan_check_write+0x14/0x20 [ 959.071705][T10393] ? up_write+0x56/0x120 [ 959.075783][T10393] ? kernfs_activate+0x409/0x420 [ 959.080647][T10393] kernfs_new_node+0x97/0x170 [ 959.085182][T10393] __kernfs_create_file+0x4a/0x270 [ 959.090198][T10393] sysfs_add_file_mode_ns+0x273/0x320 [ 959.095401][T10393] internal_create_group+0x55e/0xf60 [ 959.100519][T10393] ? get_super+0x1ee/0x210 [ 959.104778][T10393] ? sysfs_create_group+0x30/0x30 [ 959.109638][T10393] ? __kasan_check_write+0x14/0x20 [ 959.114585][T10393] sysfs_create_group+0x1f/0x30 [ 959.119268][T10393] loop_configure+0x1077/0x1640 [ 959.123965][T10393] lo_ioctl+0x8cd/0x25e0 [ 959.128035][T10393] ? is_bpf_text_address+0x1a2/0x1c0 [ 959.133165][T10393] ? lo_release+0x200/0x200 [ 959.137506][T10393] ? stack_trace_save+0x1f0/0x1f0 [ 959.142357][T10393] ? __kernel_text_address+0x9a/0x110 [ 959.147566][T10393] ? unwind_get_return_address+0x4c/0x90 [ 959.153034][T10393] ? arch_stack_walk+0xf8/0x140 [ 959.157718][T10393] ? avc_has_perm_noaudit+0x358/0x450 [ 959.162926][T10393] ? memcpy+0x56/0x70 [ 959.166746][T10393] ? memset+0x35/0x40 [ 959.170571][T10393] ? fsnotify+0x5ad/0x2240 [ 959.174817][T10393] ? __kasan_check_write+0x14/0x20 [ 959.179766][T10393] ? _raw_spin_lock+0xa3/0x1b0 [ 959.184370][T10393] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 959.189583][T10393] ? _raw_spin_unlock+0x4d/0x70 [ 959.194260][T10393] ? find_inode_fast+0x459/0x480 [ 959.199034][T10393] ? __kasan_check_write+0x14/0x20 [ 959.203979][T10393] ? mutex_unlock+0xa2/0x110 [ 959.208408][T10393] ? __mutex_lock_slowpath+0x10/0x10 [ 959.213531][T10393] ? is_bpf_text_address+0x1a2/0x1c0 [ 959.218648][T10393] ? is_module_text_address+0xe1/0x140 [ 959.223941][T10393] ? stack_trace_save+0x1f0/0x1f0 [ 959.228891][T10393] ? __kernel_text_address+0x9a/0x110 [ 959.234102][T10393] ? unwind_get_return_address+0x4c/0x90 [ 959.239564][T10393] ? arch_stack_walk+0xf8/0x140 [ 959.244252][T10393] ? stack_trace_save+0x12d/0x1f0 [ 959.249115][T10393] ? stack_trace_snprint+0x100/0x100 [ 959.254321][T10393] ? avc_has_extended_perms+0x718/0x1210 [ 959.259791][T10393] ? memcpy+0x56/0x70 [ 959.263607][T10393] ? avc_has_extended_perms+0xb9c/0x1210 [ 959.269077][T10393] ? kasan_set_track+0x4c/0x70 [ 959.273677][T10393] ? kasan_set_free_info+0x23/0x40 [ 959.278621][T10393] ? ____kasan_slab_free+0x126/0x160 [ 959.283764][T10393] ? __kasan_slab_free+0x11/0x20 [ 959.288513][T10393] ? slab_free_freelist_hook+0xc9/0x1a0 [ 959.293898][T10393] ? kmem_cache_free+0x11a/0x2e0 [ 959.298667][T10393] ? putname+0x10b/0x160 [ 959.302752][T10393] ? avc_flush+0x2b0/0x2b0 [ 959.307002][T10393] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 959.311606][T10393] ? blkdev_common_ioctl+0x570/0x1ec0 [ 959.316830][T10393] ? kasan_quarantine_put+0x34/0x1b0 [ 959.321933][T10393] ? blkdev_bszset+0x240/0x240 [ 959.326627][T10393] ? ioctl_has_perm+0x3df/0x560 [ 959.331318][T10393] ? has_cap_mac_admin+0xb0/0xb0 [ 959.336089][T10393] ? kmem_cache_free+0x11a/0x2e0 [ 959.340866][T10393] ? putname+0x10b/0x160 [ 959.344946][T10393] ? selinux_file_ioctl+0x3c9/0x530 [ 959.350062][T10393] ? lo_release+0x200/0x200 [ 959.354404][T10393] blkdev_ioctl+0x2e9/0x620 [ 959.358747][T10393] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 959.364036][T10393] ? __fget_files+0x310/0x370 [ 959.368553][T10393] block_ioctl+0xb0/0xf0 [ 959.372643][T10393] ? blkdev_iopoll+0x100/0x100 [ 959.377245][T10393] __se_sys_ioctl+0x115/0x190 [ 959.381753][T10393] __x64_sys_ioctl+0x7b/0x90 [ 959.386169][T10393] do_syscall_64+0x44/0xd0 [ 959.390438][T10393] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 959.396151][T10393] RIP: 0033:0x7fe140dceec7 [ 959.400405][T10393] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 959.419851][T10393] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.428095][T10393] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 959.435901][T10393] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 959.443713][T10393] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 959.451526][T10393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.459337][T10393] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 00:40:29 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000000007fffffff", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0xe, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) 00:40:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xff7f0000}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 959.467149][T10393] 00:40:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 44) 00:40:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xc03}}}}}}]}, 0x48}}, 0x0) [ 959.508352][T10393] loop3: detected capacity change from 0 to 16 [ 959.515229][T10393] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@mpls_getroute={0x164, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x0, 0x9, 0xff, 0x3, 0xff, 0x1}, [@RTA_NEWDST={0x84, 0x13, [{0xf07}, {0x80, 0x0, 0x1}, {0x401}, {0x6}, {0xc25}, {0x1000, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x7f}, {0x8001, 0x0, 0x1}, {0xffff7}, {0x1f}, {0x6, 0x0, 0x1}, {0xd75c}, {0x5}, {0x93}, {0x3, 0x0, 0x1}, {0x6}, {0x8, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xd2}, {0x8, 0x0, 0x1}, {}, {0xb8, 0x0, 0x1}, {0x800}, {0x8, 0x0, 0x1}, {0x7}, {0x401}, {0x2}, {0x3ff, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x3f, 0x0, 0x1}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x1f, "fc4eb91dfa8fb059f89862c81018"}}, @RTA_VIA={0x14, 0x12, {0x1e, "8063cf5f04dbe7b9daa45191e4e6"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}, @RTA_NEWDST={0x84, 0x13, [{0x1ac0}, {0x100, 0x0, 0x1}, {0x6}, {0x1, 0x0, 0x1}, {0x9}, {0x0, 0x0, 0x1}, {0xaa50, 0x0, 0x1}, {0x8}, {0x6, 0x0, 0x1}, {0x8}, {0x4, 0x0, 0x1}, {0x200}, {0xff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x3ff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x800}, {0xfe1, 0x0, 0x1}, {0x81}, {0x101, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x100}, {0xe9, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xa1bc}, {0x100, 0x0, 0x1}, {0x2}, {0xa08a1}, {0x1, 0x0, 0x1}, {0x9}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x68010}}}}}}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 959.594764][T10415] loop3: detected capacity change from 0 to 16 [ 959.610639][T10415] FAULT_INJECTION: forcing a failure. [ 959.610639][T10415] name failslab, interval 1, probability 0, space 0, times 0 [ 959.640343][T10415] CPU: 0 PID: 10415 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 959.650516][T10415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 959.660415][T10415] Call Trace: [ 959.663527][T10415] [ 959.666307][T10415] dump_stack_lvl+0x151/0x1b7 [ 959.670825][T10415] ? bfq_pos_tree_add_move+0x43e/0x43e [ 959.676121][T10415] ? vprintk+0x86/0x90 [ 959.680016][T10415] ? _printk+0xcf/0x10f [ 959.684009][T10415] dump_stack+0x15/0x17 [ 959.688004][T10415] should_fail+0x3c0/0x510 00:40:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070200000000000000ffffffff", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 32) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@mpls_getroute={0x164, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x0, 0x9, 0xff, 0x3, 0xff, 0x1}, [@RTA_NEWDST={0x84, 0x13, [{0xf07}, {0x80, 0x0, 0x1}, {0x401}, {0x6}, {0xc25}, {0x1000, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x7f}, {0x8001, 0x0, 0x1}, {0xffff7}, {0x1f}, {0x6, 0x0, 0x1}, {0xd75c}, {0x5}, {0x93}, {0x3, 0x0, 0x1}, {0x6}, {0x8, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xd2}, {0x8, 0x0, 0x1}, {}, {0xb8, 0x0, 0x1}, {0x800}, {0x8, 0x0, 0x1}, {0x7}, {0x401}, {0x2}, {0x3ff, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x3f, 0x0, 0x1}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x1f, "fc4eb91dfa8fb059f89862c81018"}}, @RTA_VIA={0x14, 0x12, {0x1e, "8063cf5f04dbe7b9daa45191e4e6"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}, @RTA_NEWDST={0x84, 0x13, [{0x1ac0}, {0x100, 0x0, 0x1}, {0x6}, {0x1, 0x0, 0x1}, {0x9}, {0x0, 0x0, 0x1}, {0xaa50, 0x0, 0x1}, {0x8}, {0x6, 0x0, 0x1}, {0x8}, {0x4, 0x0, 0x1}, {0x200}, {0xff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x3ff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x800}, {0xfe1, 0x0, 0x1}, {0x81}, {0x101, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x100}, {0xe9, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xa1bc}, {0x100, 0x0, 0x1}, {0x2}, {0xa08a1}, {0x1, 0x0, 0x1}, {0x9}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) (rerun: 32) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x68010}}}}}}]}, 0x48}}, 0x0) (async, rerun: 64) socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) 00:40:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1f8, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 959.692258][T10415] ? kobject_uevent_env+0x26c/0x730 [ 959.697289][T10415] __should_failslab+0x9f/0xe0 [ 959.701889][T10415] should_failslab+0x9/0x20 [ 959.706233][T10415] kmem_cache_alloc_trace+0x4a/0x310 [ 959.711350][T10415] ? set_capacity_and_notify+0x325/0x350 [ 959.716819][T10415] ? dev_uevent_filter+0xb0/0xb0 [ 959.721680][T10415] kobject_uevent_env+0x26c/0x730 [ 959.726543][T10415] ? sysfs_create_group+0x30/0x30 [ 959.731399][T10415] kobject_uevent+0x1f/0x30 [ 959.735738][T10415] loop_set_size+0x95/0xa0 [ 959.739993][T10415] loop_configure+0x11c7/0x1640 [ 959.744687][T10415] lo_ioctl+0x8cd/0x25e0 [ 959.749021][T10415] ? is_bpf_text_address+0x1a2/0x1c0 [ 959.754144][T10415] ? lo_release+0x200/0x200 [ 959.758489][T10415] ? stack_trace_save+0x1f0/0x1f0 [ 959.763338][T10415] ? __kernel_text_address+0x9a/0x110 [ 959.768558][T10415] ? unwind_get_return_address+0x4c/0x90 [ 959.774015][T10415] ? arch_stack_walk+0xf8/0x140 [ 959.778707][T10415] ? avc_has_perm_noaudit+0x358/0x450 [ 959.783910][T10415] ? memcpy+0x56/0x70 [ 959.787733][T10415] ? memset+0x35/0x40 [ 959.791559][T10415] ? fsnotify+0x5ad/0x2240 [ 959.795804][T10415] ? __kasan_check_write+0x14/0x20 [ 959.801619][T10415] ? _raw_spin_lock+0xa3/0x1b0 [ 959.806217][T10415] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 959.811426][T10415] ? _raw_spin_unlock+0x4d/0x70 [ 959.816117][T10415] ? find_inode_fast+0x459/0x480 [ 959.820886][T10415] ? __kasan_check_write+0x14/0x20 [ 959.825835][T10415] ? mutex_unlock+0xa2/0x110 [ 959.830261][T10415] ? __mutex_lock_slowpath+0x10/0x10 [ 959.835383][T10415] ? is_bpf_text_address+0x1a2/0x1c0 [ 959.840502][T10415] ? stack_trace_save+0x1f0/0x1f0 [ 959.845365][T10415] ? __kernel_text_address+0x9a/0x110 [ 959.850571][T10415] ? unwind_get_return_address+0x4c/0x90 [ 959.856131][T10415] ? arch_stack_walk+0xf8/0x140 [ 959.860830][T10415] ? stack_trace_save+0x12d/0x1f0 [ 959.865672][T10415] ? stack_trace_snprint+0x100/0x100 [ 959.870789][T10415] ? avc_has_extended_perms+0x718/0x1210 [ 959.876261][T10415] ? memcpy+0x56/0x70 [ 959.880079][T10415] ? avc_has_extended_perms+0xb9c/0x1210 [ 959.885549][T10415] ? kasan_set_track+0x4c/0x70 [ 959.890154][T10415] ? kasan_set_free_info+0x23/0x40 [ 959.895093][T10415] ? ____kasan_slab_free+0x126/0x160 [ 959.900214][T10415] ? __kasan_slab_free+0x11/0x20 [ 959.904988][T10415] ? slab_free_freelist_hook+0xc9/0x1a0 [ 959.910377][T10415] ? kmem_cache_free+0x11a/0x2e0 [ 959.915144][T10415] ? putname+0x10b/0x160 [ 959.919224][T10415] ? avc_flush+0x2b0/0x2b0 [ 959.923475][T10415] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 959.928079][T10415] ? blkdev_common_ioctl+0x570/0x1ec0 [ 959.933283][T10415] ? kasan_quarantine_put+0x34/0x1b0 [ 959.938406][T10415] ? blkdev_bszset+0x240/0x240 [ 959.943002][T10415] ? ioctl_has_perm+0x3df/0x560 [ 959.947690][T10415] ? has_cap_mac_admin+0xb0/0xb0 [ 959.952477][T10415] ? kmem_cache_free+0x11a/0x2e0 [ 959.957240][T10415] ? putname+0x10b/0x160 [ 959.961317][T10415] ? selinux_file_ioctl+0x3c9/0x530 [ 959.966357][T10415] ? lo_release+0x200/0x200 [ 959.970689][T10415] blkdev_ioctl+0x2e9/0x620 [ 959.975029][T10415] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 959.980321][T10415] ? __fget_files+0x310/0x370 [ 959.984837][T10415] block_ioctl+0xb0/0xf0 [ 959.988915][T10415] ? blkdev_iopoll+0x100/0x100 [ 959.993514][T10415] __se_sys_ioctl+0x115/0x190 [ 959.998028][T10415] __x64_sys_ioctl+0x7b/0x90 [ 960.002459][T10415] do_syscall_64+0x44/0xd0 [ 960.006710][T10415] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 960.012436][T10415] RIP: 0033:0x7fe140dceec7 [ 960.016690][T10415] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 960.036221][T10415] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:40:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0300}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 960.044464][T10415] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 960.052444][T10415] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 960.060255][T10415] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 960.068068][T10415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 960.075878][T10415] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 960.083693][T10415] 00:40:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 45) [ 960.091495][T10422] __nla_validate_parse: 2 callbacks suppressed [ 960.091512][T10422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 960.105755][T10415] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xd00}}}}}}]}, 0x48}}, 0x0) [ 960.193340][T10434] loop3: detected capacity change from 0 to 16 [ 960.201354][T10424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 960.206757][T10434] FAULT_INJECTION: forcing a failure. [ 960.206757][T10434] name failslab, interval 1, probability 0, space 0, times 0 [ 960.225972][T10434] CPU: 1 PID: 10434 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 960.236045][T10434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 960.246116][T10434] Call Trace: [ 960.249331][T10434] [ 960.252101][T10434] dump_stack_lvl+0x151/0x1b7 [ 960.256615][T10434] ? bfq_pos_tree_add_move+0x43e/0x43e [ 960.261908][T10434] ? vprintk+0x86/0x90 [ 960.265823][T10434] ? _printk+0xcf/0x10f [ 960.269809][T10434] dump_stack+0x15/0x17 [ 960.273799][T10434] should_fail+0x3c0/0x510 [ 960.278055][T10434] ? kobject_uevent_env+0x26c/0x730 [ 960.283090][T10434] __should_failslab+0x9f/0xe0 [ 960.287777][T10434] should_failslab+0x9/0x20 [ 960.292112][T10434] kmem_cache_alloc_trace+0x4a/0x310 [ 960.297246][T10434] ? set_capacity_and_notify+0x325/0x350 [ 960.302700][T10434] ? dev_uevent_filter+0xb0/0xb0 [ 960.307475][T10434] kobject_uevent_env+0x26c/0x730 [ 960.312337][T10434] ? sysfs_create_group+0x30/0x30 [ 960.317195][T10434] kobject_uevent+0x1f/0x30 [ 960.321534][T10434] loop_set_size+0x95/0xa0 [ 960.325788][T10434] loop_configure+0x11c7/0x1640 [ 960.330490][T10434] lo_ioctl+0x8cd/0x25e0 [ 960.334559][T10434] ? is_bpf_text_address+0x1a2/0x1c0 [ 960.339679][T10434] ? lo_release+0x200/0x200 [ 960.344015][T10434] ? stack_trace_save+0x1f0/0x1f0 [ 960.348874][T10434] ? __kernel_text_address+0x9a/0x110 [ 960.354083][T10434] ? unwind_get_return_address+0x4c/0x90 [ 960.359637][T10434] ? arch_stack_walk+0xf8/0x140 [ 960.364324][T10434] ? avc_has_perm_noaudit+0x358/0x450 [ 960.369535][T10434] ? memcpy+0x56/0x70 [ 960.373353][T10434] ? memset+0x35/0x40 [ 960.377258][T10434] ? fsnotify+0x5ad/0x2240 [ 960.381513][T10434] ? __kasan_check_write+0x14/0x20 [ 960.386457][T10434] ? _raw_spin_lock+0xa3/0x1b0 [ 960.391054][T10434] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 960.396265][T10434] ? _raw_spin_unlock+0x4d/0x70 [ 960.400965][T10434] ? find_inode_fast+0x459/0x480 [ 960.405728][T10434] ? __kasan_check_write+0x14/0x20 [ 960.410680][T10434] ? mutex_unlock+0xa2/0x110 [ 960.415097][T10434] ? __mutex_lock_slowpath+0x10/0x10 [ 960.420325][T10434] ? is_bpf_text_address+0x1a2/0x1c0 [ 960.425518][T10434] ? stack_trace_save+0x1f0/0x1f0 [ 960.430375][T10434] ? __kernel_text_address+0x9a/0x110 [ 960.435588][T10434] ? unwind_get_return_address+0x4c/0x90 [ 960.441055][T10434] ? arch_stack_walk+0xf8/0x140 [ 960.445739][T10434] ? stack_trace_save+0x12d/0x1f0 [ 960.450601][T10434] ? stack_trace_snprint+0x100/0x100 [ 960.455716][T10434] ? avc_has_extended_perms+0x718/0x1210 [ 960.461187][T10434] ? memcpy+0x56/0x70 [ 960.465009][T10434] ? avc_has_extended_perms+0xb9c/0x1210 [ 960.470474][T10434] ? kasan_set_track+0x4c/0x70 [ 960.475073][T10434] ? kasan_set_free_info+0x23/0x40 [ 960.480022][T10434] ? ____kasan_slab_free+0x126/0x160 [ 960.485228][T10434] ? __kasan_slab_free+0x11/0x20 [ 960.490003][T10434] ? slab_free_freelist_hook+0xc9/0x1a0 [ 960.495383][T10434] ? kmem_cache_free+0x11a/0x2e0 [ 960.500159][T10434] ? putname+0x10b/0x160 [ 960.504233][T10434] ? avc_flush+0x2b0/0x2b0 [ 960.508489][T10434] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 960.513098][T10434] ? blkdev_common_ioctl+0x570/0x1ec0 [ 960.518295][T10434] ? kasan_quarantine_put+0x34/0x1b0 [ 960.523418][T10434] ? blkdev_bszset+0x240/0x240 [ 960.528019][T10434] ? ioctl_has_perm+0x3df/0x560 [ 960.532713][T10434] ? has_cap_mac_admin+0xb0/0xb0 [ 960.537478][T10434] ? kmem_cache_free+0x11a/0x2e0 [ 960.542251][T10434] ? putname+0x10b/0x160 [ 960.546330][T10434] ? selinux_file_ioctl+0x3c9/0x530 [ 960.551366][T10434] ? lo_release+0x200/0x200 [ 960.555705][T10434] blkdev_ioctl+0x2e9/0x620 [ 960.560046][T10434] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 960.565338][T10434] ? __fget_files+0x310/0x370 [ 960.569856][T10434] block_ioctl+0xb0/0xf0 [ 960.574018][T10434] ? blkdev_iopoll+0x100/0x100 [ 960.578619][T10434] __se_sys_ioctl+0x115/0x190 [ 960.583132][T10434] __x64_sys_ioctl+0x7b/0x90 [ 960.587559][T10434] do_syscall_64+0x44/0xd0 [ 960.591830][T10434] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 960.597542][T10434] RIP: 0033:0x7fe140dceec7 [ 960.601793][T10434] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 960.621238][T10434] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 960.629482][T10434] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 960.637305][T10434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:40:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 960.645102][T10434] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 960.652950][T10434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 960.660728][T10434] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 960.668541][T10434] [ 960.673331][T10434] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1fa, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:31 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000a88f01a0ffffffff", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 46) 00:40:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xe00}}}}}}]}, 0x48}}, 0x0) [ 960.783392][T10435] device veth4440 entered promiscuous mode [ 960.835458][T10449] loop3: detected capacity change from 0 to 16 [ 960.843677][T10449] FAULT_INJECTION: forcing a failure. [ 960.843677][T10449] name failslab, interval 1, probability 0, space 0, times 0 [ 960.856686][T10449] CPU: 0 PID: 10449 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 960.866751][T10449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 960.876771][T10449] Call Trace: [ 960.879892][T10449] [ 960.882674][T10449] dump_stack_lvl+0x151/0x1b7 [ 960.887185][T10449] ? bfq_pos_tree_add_move+0x43e/0x43e [ 960.892482][T10449] dump_stack+0x15/0x17 [ 960.896477][T10449] should_fail+0x3c0/0x510 [ 960.900726][T10449] ? kobject_get_path+0xb8/0x1a0 [ 960.905499][T10449] __should_failslab+0x9f/0xe0 [ 960.910097][T10449] should_failslab+0x9/0x20 [ 960.914445][T10449] __kmalloc+0x6d/0x350 [ 960.918436][T10449] kobject_get_path+0xb8/0x1a0 [ 960.923033][T10449] kobject_uevent_env+0x282/0x730 [ 960.927890][T10449] ? sysfs_create_group+0x30/0x30 [ 960.932755][T10449] kobject_uevent+0x1f/0x30 [ 960.937092][T10449] loop_set_size+0x95/0xa0 [ 960.941344][T10449] loop_configure+0x11c7/0x1640 [ 960.946037][T10449] lo_ioctl+0x8cd/0x25e0 [ 960.950110][T10449] ? is_bpf_text_address+0x1a2/0x1c0 [ 960.955316][T10449] ? lo_release+0x200/0x200 [ 960.959653][T10449] ? stack_trace_save+0x1f0/0x1f0 [ 960.964517][T10449] ? __kernel_text_address+0x9a/0x110 [ 960.969724][T10449] ? unwind_get_return_address+0x4c/0x90 [ 960.975197][T10449] ? arch_stack_walk+0xf8/0x140 [ 960.979876][T10449] ? avc_has_perm_noaudit+0x358/0x450 [ 960.985085][T10449] ? memcpy+0x56/0x70 [ 960.988907][T10449] ? memset+0x35/0x40 [ 960.992727][T10449] ? fsnotify+0x5ad/0x2240 [ 960.996976][T10449] ? __kasan_check_write+0x14/0x20 [ 961.001925][T10449] ? _raw_spin_lock+0xa3/0x1b0 [ 961.006532][T10449] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 961.011736][T10449] ? _raw_spin_unlock+0x4d/0x70 [ 961.016424][T10449] ? find_inode_fast+0x459/0x480 [ 961.021195][T10449] ? __kasan_check_write+0x14/0x20 [ 961.026145][T10449] ? mutex_unlock+0xa2/0x110 [ 961.030565][T10449] ? __mutex_lock_slowpath+0x10/0x10 [ 961.035778][T10449] ? is_bpf_text_address+0x1a2/0x1c0 [ 961.040892][T10449] ? stack_trace_save+0x1f0/0x1f0 [ 961.045755][T10449] ? __kernel_text_address+0x9a/0x110 [ 961.050963][T10449] ? unwind_get_return_address+0x4c/0x90 [ 961.056431][T10449] ? arch_stack_walk+0xf8/0x140 [ 961.061122][T10449] ? stack_trace_save+0x12d/0x1f0 [ 961.065978][T10449] ? stack_trace_snprint+0x100/0x100 [ 961.071096][T10449] ? avc_has_extended_perms+0x718/0x1210 [ 961.076568][T10449] ? memcpy+0x56/0x70 [ 961.080385][T10449] ? avc_has_extended_perms+0xb9c/0x1210 [ 961.085855][T10449] ? kasan_set_track+0x4c/0x70 [ 961.090456][T10449] ? kasan_set_free_info+0x23/0x40 [ 961.095397][T10449] ? ____kasan_slab_free+0x126/0x160 [ 961.100521][T10449] ? __kasan_slab_free+0x11/0x20 [ 961.105292][T10449] ? slab_free_freelist_hook+0xc9/0x1a0 [ 961.110676][T10449] ? kmem_cache_free+0x11a/0x2e0 [ 961.115621][T10449] ? putname+0x10b/0x160 [ 961.119876][T10449] ? avc_flush+0x2b0/0x2b0 [ 961.124129][T10449] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 961.128733][T10449] ? blkdev_common_ioctl+0x570/0x1ec0 [ 961.133937][T10449] ? kasan_quarantine_put+0x34/0x1b0 [ 961.139069][T10449] ? blkdev_bszset+0x240/0x240 [ 961.143662][T10449] ? ioctl_has_perm+0x3df/0x560 [ 961.148345][T10449] ? has_cap_mac_admin+0xb0/0xb0 [ 961.153119][T10449] ? kmem_cache_free+0x11a/0x2e0 [ 961.157898][T10449] ? putname+0x10b/0x160 [ 961.161973][T10449] ? selinux_file_ioctl+0x3c9/0x530 [ 961.167005][T10449] ? lo_release+0x200/0x200 [ 961.171344][T10449] blkdev_ioctl+0x2e9/0x620 [ 961.175692][T10449] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 961.180977][T10449] ? __fget_files+0x310/0x370 [ 961.185493][T10449] block_ioctl+0xb0/0xf0 [ 961.189571][T10449] ? blkdev_iopoll+0x100/0x100 [ 961.194172][T10449] __se_sys_ioctl+0x115/0x190 [ 961.198687][T10449] __x64_sys_ioctl+0x7b/0x90 [ 961.203111][T10449] do_syscall_64+0x44/0xd0 [ 961.207367][T10449] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 961.213092][T10449] RIP: 0033:0x7fe140dceec7 [ 961.217347][T10449] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff81}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 961.236877][T10449] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 961.245121][T10449] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 961.252940][T10449] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 961.260745][T10449] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 961.268555][T10449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.276451][T10449] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 961.284269][T10449] 00:40:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@mpls_getroute={0x164, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x0, 0x9, 0xff, 0x3, 0xff, 0x1}, [@RTA_NEWDST={0x84, 0x13, [{0xf07}, {0x80, 0x0, 0x1}, {0x401}, {0x6}, {0xc25}, {0x1000, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x7f}, {0x8001, 0x0, 0x1}, {0xffff7}, {0x1f}, {0x6, 0x0, 0x1}, {0xd75c}, {0x5}, {0x93}, {0x3, 0x0, 0x1}, {0x6}, {0x8, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xd2}, {0x8, 0x0, 0x1}, {}, {0xb8, 0x0, 0x1}, {0x800}, {0x8, 0x0, 0x1}, {0x7}, {0x401}, {0x2}, {0x3ff, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x3f, 0x0, 0x1}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x1f, "fc4eb91dfa8fb059f89862c81018"}}, @RTA_VIA={0x14, 0x12, {0x1e, "8063cf5f04dbe7b9daa45191e4e6"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}, @RTA_NEWDST={0x84, 0x13, [{0x1ac0}, {0x100, 0x0, 0x1}, {0x6}, {0x1, 0x0, 0x1}, {0x9}, {0x0, 0x0, 0x1}, {0xaa50, 0x0, 0x1}, {0x8}, {0x6, 0x0, 0x1}, {0x8}, {0x4, 0x0, 0x1}, {0x200}, {0xff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x3ff, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x4}, {0x800}, {0xfe1, 0x0, 0x1}, {0x81}, {0x101, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x100}, {0xe9, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xa1bc}, {0x100, 0x0, 0x1}, {0x2}, {0xa08a1}, {0x1, 0x0, 0x1}, {0x9}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x68010}}}}}}]}, 0x48}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) 00:40:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 47) [ 961.301806][T10449] erofs: (device loop3): mounted with root inode @ nid 36. [ 961.312824][T10443] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 961.381705][T10459] loop3: detected capacity change from 0 to 16 [ 961.389121][T10459] FAULT_INJECTION: forcing a failure. [ 961.389121][T10459] name failslab, interval 1, probability 0, space 0, times 0 [ 961.401998][T10459] CPU: 0 PID: 10459 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 961.412088][T10459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 961.421961][T10459] Call Trace: [ 961.425084][T10459] [ 961.427866][T10459] dump_stack_lvl+0x151/0x1b7 [ 961.432371][T10459] ? bfq_pos_tree_add_move+0x43e/0x43e [ 961.437675][T10459] ? vsnprintf+0x1c02/0x1ce0 [ 961.442097][T10459] ? bpf_trace_run1+0x1c0/0x1c0 [ 961.446780][T10459] dump_stack+0x15/0x17 [ 961.450858][T10459] should_fail+0x3c0/0x510 [ 961.455126][T10459] __should_failslab+0x9f/0xe0 [ 961.459734][T10459] should_failslab+0x9/0x20 [ 961.464056][T10459] kmem_cache_alloc+0x4f/0x2f0 [ 961.468654][T10459] ? __alloc_skb+0xbc/0x550 [ 961.472991][T10459] __alloc_skb+0xbc/0x550 [ 961.477163][T10459] alloc_uevent_skb+0x7f/0x230 [ 961.481765][T10459] kobject_uevent_net_broadcast+0x321/0x5a0 [ 961.487492][T10459] kobject_uevent_env+0x540/0x730 [ 961.492355][T10459] kobject_uevent+0x1f/0x30 [ 961.496691][T10459] loop_set_size+0x95/0xa0 [ 961.500947][T10459] loop_configure+0x11c7/0x1640 [ 961.505985][T10459] lo_ioctl+0x8cd/0x25e0 [ 961.510053][T10459] ? is_bpf_text_address+0x1a2/0x1c0 [ 961.515184][T10459] ? lo_release+0x200/0x200 [ 961.519513][T10459] ? stack_trace_save+0x1f0/0x1f0 [ 961.524400][T10459] ? __kernel_text_address+0x9a/0x110 [ 961.529583][T10459] ? unwind_get_return_address+0x4c/0x90 [ 961.535052][T10459] ? arch_stack_walk+0xf8/0x140 [ 961.539736][T10459] ? avc_has_perm_noaudit+0x358/0x450 [ 961.544959][T10459] ? memcpy+0x56/0x70 [ 961.548765][T10459] ? memset+0x35/0x40 [ 961.552588][T10459] ? fsnotify+0x5ad/0x2240 [ 961.556836][T10459] ? __kasan_check_write+0x14/0x20 [ 961.561795][T10459] ? _raw_spin_lock+0xa3/0x1b0 [ 961.566384][T10459] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 961.571592][T10459] ? _raw_spin_unlock+0x4d/0x70 [ 961.576280][T10459] ? find_inode_fast+0x459/0x480 [ 961.581053][T10459] ? __kasan_check_write+0x14/0x20 [ 961.586001][T10459] ? mutex_unlock+0xa2/0x110 [ 961.590426][T10459] ? __mutex_lock_slowpath+0x10/0x10 [ 961.595549][T10459] ? is_bpf_text_address+0x1a2/0x1c0 [ 961.600673][T10459] ? stack_trace_save+0x1f0/0x1f0 [ 961.605527][T10459] ? __kernel_text_address+0x9a/0x110 [ 961.610737][T10459] ? unwind_get_return_address+0x4c/0x90 [ 961.616382][T10459] ? arch_stack_walk+0xf8/0x140 [ 961.621148][T10459] ? stack_trace_save+0x12d/0x1f0 [ 961.626004][T10459] ? stack_trace_snprint+0x100/0x100 [ 961.631125][T10459] ? avc_has_extended_perms+0x718/0x1210 [ 961.636593][T10459] ? memcpy+0x56/0x70 [ 961.640413][T10459] ? avc_has_extended_perms+0xb9c/0x1210 [ 961.645886][T10459] ? kasan_set_track+0x4c/0x70 [ 961.650481][T10459] ? kasan_set_free_info+0x23/0x40 [ 961.655433][T10459] ? ____kasan_slab_free+0x126/0x160 [ 961.660551][T10459] ? __kasan_slab_free+0x11/0x20 [ 961.665322][T10459] ? slab_free_freelist_hook+0xc9/0x1a0 [ 961.670702][T10459] ? kmem_cache_free+0x11a/0x2e0 [ 961.675485][T10459] ? putname+0x10b/0x160 [ 961.679560][T10459] ? avc_flush+0x2b0/0x2b0 [ 961.683812][T10459] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 961.688416][T10459] ? blkdev_common_ioctl+0x570/0x1ec0 [ 961.693628][T10459] ? kasan_quarantine_put+0x34/0x1b0 [ 961.698738][T10459] ? blkdev_bszset+0x240/0x240 [ 961.703340][T10459] ? ioctl_has_perm+0x3df/0x560 [ 961.708028][T10459] ? has_cap_mac_admin+0xb0/0xb0 [ 961.712799][T10459] ? kmem_cache_free+0x11a/0x2e0 [ 961.717576][T10459] ? putname+0x10b/0x160 [ 961.721770][T10459] ? selinux_file_ioctl+0x3c9/0x530 [ 961.726801][T10459] ? lo_release+0x200/0x200 [ 961.731140][T10459] blkdev_ioctl+0x2e9/0x620 [ 961.735482][T10459] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 961.740781][T10459] ? __fget_files+0x310/0x370 [ 961.745292][T10459] block_ioctl+0xb0/0xf0 [ 961.749541][T10459] ? blkdev_iopoll+0x100/0x100 [ 961.754143][T10459] __se_sys_ioctl+0x115/0x190 [ 961.758656][T10459] __x64_sys_ioctl+0x7b/0x90 [ 961.763083][T10459] do_syscall_64+0x44/0xd0 [ 961.767334][T10459] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 961.773066][T10459] RIP: 0033:0x7fe140dceec7 [ 961.777318][T10459] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 961.796757][T10459] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 961.805091][T10459] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 961.812899][T10459] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 961.820735][T10459] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 48) [ 961.828521][T10459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.836340][T10459] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 961.844435][T10459] [ 961.869497][T10459] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xe03}}}}}}]}, 0x48}}, 0x0) 00:40:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 00:40:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 961.932467][T10465] loop3: detected capacity change from 0 to 16 [ 961.939693][T10450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 961.951548][T10465] FAULT_INJECTION: forcing a failure. [ 961.951548][T10465] name failslab, interval 1, probability 0, space 0, times 0 [ 961.964033][T10465] CPU: 0 PID: 10465 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 961.974020][T10465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 961.983912][T10465] Call Trace: [ 961.987034][T10465] [ 961.989815][T10465] dump_stack_lvl+0x151/0x1b7 [ 961.994501][T10465] ? bfq_pos_tree_add_move+0x43e/0x43e [ 961.999795][T10465] dump_stack+0x15/0x17 [ 962.003791][T10465] should_fail+0x3c0/0x510 [ 962.008041][T10465] ? alloc_uevent_skb+0x7f/0x230 [ 962.012822][T10465] __should_failslab+0x9f/0xe0 [ 962.017415][T10465] should_failslab+0x9/0x20 [ 962.021768][T10465] __kmalloc_track_caller+0x6c/0x350 [ 962.026875][T10465] ? kmem_cache_alloc+0x1c1/0x2f0 [ 962.031735][T10465] ? __alloc_skb+0xbc/0x550 [ 962.036074][T10465] ? alloc_uevent_skb+0x7f/0x230 [ 962.040857][T10465] __alloc_skb+0x10e/0x550 [ 962.045103][T10465] alloc_uevent_skb+0x7f/0x230 [ 962.049699][T10465] kobject_uevent_net_broadcast+0x321/0x5a0 [ 962.055611][T10465] kobject_uevent_env+0x540/0x730 [ 962.060471][T10465] kobject_uevent+0x1f/0x30 [ 962.064801][T10465] loop_set_size+0x95/0xa0 [ 962.069053][T10465] loop_configure+0x11c7/0x1640 [ 962.073832][T10465] lo_ioctl+0x8cd/0x25e0 [ 962.077911][T10465] ? is_bpf_text_address+0x1a2/0x1c0 [ 962.083111][T10465] ? lo_release+0x200/0x200 [ 962.087453][T10465] ? stack_trace_save+0x1f0/0x1f0 [ 962.092314][T10465] ? __kernel_text_address+0x9a/0x110 [ 962.097523][T10465] ? unwind_get_return_address+0x4c/0x90 [ 962.103088][T10465] ? arch_stack_walk+0xf8/0x140 [ 962.107765][T10465] ? avc_has_perm_noaudit+0x358/0x450 [ 962.112971][T10465] ? memcpy+0x56/0x70 [ 962.116802][T10465] ? memset+0x35/0x40 [ 962.120608][T10465] ? fsnotify+0x5ad/0x2240 [ 962.124863][T10465] ? __kasan_check_write+0x14/0x20 [ 962.129809][T10465] ? _raw_spin_lock+0xa3/0x1b0 [ 962.134415][T10465] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 962.139625][T10465] ? _raw_spin_unlock+0x4d/0x70 [ 962.144402][T10465] ? find_inode_fast+0x459/0x480 [ 962.149164][T10465] ? __kasan_check_write+0x14/0x20 [ 962.154112][T10465] ? mutex_unlock+0xa2/0x110 [ 962.158841][T10465] ? __mutex_lock_slowpath+0x10/0x10 [ 962.163960][T10465] ? is_bpf_text_address+0x1a2/0x1c0 [ 962.169172][T10465] ? is_module_text_address+0xe1/0x140 [ 962.174561][T10465] ? stack_trace_save+0x1f0/0x1f0 [ 962.179418][T10465] ? __kernel_text_address+0x9a/0x110 [ 962.184622][T10465] ? unwind_get_return_address+0x4c/0x90 [ 962.190091][T10465] ? arch_stack_walk+0xf8/0x140 [ 962.194775][T10465] ? stack_trace_save+0x12d/0x1f0 [ 962.199637][T10465] ? stack_trace_snprint+0x100/0x100 [ 962.204756][T10465] ? avc_has_extended_perms+0x718/0x1210 [ 962.210224][T10465] ? memcpy+0x56/0x70 [ 962.214043][T10465] ? avc_has_extended_perms+0xb9c/0x1210 [ 962.219517][T10465] ? kasan_set_track+0x4c/0x70 [ 962.224110][T10465] ? kasan_set_free_info+0x23/0x40 [ 962.229058][T10465] ? ____kasan_slab_free+0x126/0x160 [ 962.234185][T10465] ? __kasan_slab_free+0x11/0x20 [ 962.238951][T10465] ? slab_free_freelist_hook+0xc9/0x1a0 [ 962.244336][T10465] ? kmem_cache_free+0x11a/0x2e0 [ 962.249106][T10465] ? putname+0x10b/0x160 [ 962.253197][T10465] ? avc_flush+0x2b0/0x2b0 [ 962.257622][T10465] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 962.262152][T10465] ? blkdev_common_ioctl+0x570/0x1ec0 [ 962.267384][T10465] ? kasan_quarantine_put+0x34/0x1b0 [ 962.272475][T10465] ? blkdev_bszset+0x240/0x240 [ 962.277078][T10465] ? ioctl_has_perm+0x3df/0x560 [ 962.281773][T10465] ? has_cap_mac_admin+0xb0/0xb0 [ 962.286535][T10465] ? kmem_cache_free+0x11a/0x2e0 [ 962.291309][T10465] ? putname+0x10b/0x160 [ 962.295390][T10465] ? selinux_file_ioctl+0x3c9/0x530 [ 962.300423][T10465] ? lo_release+0x200/0x200 [ 962.304772][T10465] blkdev_ioctl+0x2e9/0x620 [ 962.309104][T10465] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 962.314398][T10465] ? __fget_files+0x310/0x370 [ 962.318911][T10465] block_ioctl+0xb0/0xf0 [ 962.322988][T10465] ? blkdev_iopoll+0x100/0x100 [ 962.327591][T10465] __se_sys_ioctl+0x115/0x190 [ 962.332101][T10465] __x64_sys_ioctl+0x7b/0x90 [ 962.336532][T10465] do_syscall_64+0x44/0xd0 [ 962.340780][T10465] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 962.346509][T10465] RIP: 0033:0x7fe140dceec7 [ 962.350777][T10465] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 962.370215][T10465] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 962.378459][T10465] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 962.386264][T10465] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 962.394075][T10465] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 [ 962.401887][T10465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.409698][T10465] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 962.417944][T10465] 00:40:32 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000002000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 962.429149][T10465] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x1fc, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 49) 00:40:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 00:40:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc3}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1002}}}}}}]}, 0x48}}, 0x0) [ 962.494673][T10472] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 962.517476][T10476] loop3: detected capacity change from 0 to 16 [ 962.538732][T10476] FAULT_INJECTION: forcing a failure. [ 962.538732][T10476] name failslab, interval 1, probability 0, space 0, times 0 [ 962.553383][T10476] CPU: 1 PID: 10476 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 962.563451][T10476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 962.573348][T10476] Call Trace: [ 962.576472][T10476] [ 962.579248][T10476] dump_stack_lvl+0x151/0x1b7 [ 962.583759][T10476] ? bfq_pos_tree_add_move+0x43e/0x43e [ 962.589057][T10476] dump_stack+0x15/0x17 [ 962.593050][T10476] should_fail+0x3c0/0x510 [ 962.597300][T10476] __should_failslab+0x9f/0xe0 [ 962.601900][T10476] should_failslab+0x9/0x20 [ 962.606242][T10476] kmem_cache_alloc+0x4f/0x2f0 [ 962.610842][T10476] ? _raw_read_lock_irqsave+0xb5/0x110 [ 962.616134][T10476] ? skb_clone+0x1df/0x3d0 [ 962.620387][T10476] ? _raw_read_lock+0x40/0x40 [ 962.624904][T10476] skb_clone+0x1df/0x3d0 [ 962.628984][T10476] netlink_broadcast_filtered+0x638/0x11b0 [ 962.634718][T10476] ? skb_put+0x10f/0x210 [ 962.638796][T10476] netlink_broadcast+0x3a/0x50 [ 962.643389][T10476] kobject_uevent_net_broadcast+0x3b1/0x5a0 [ 962.649203][T10476] kobject_uevent_env+0x540/0x730 [ 962.654066][T10476] kobject_uevent+0x1f/0x30 [ 962.658403][T10476] loop_set_size+0x95/0xa0 [ 962.662662][T10476] loop_configure+0x11c7/0x1640 [ 962.667357][T10476] lo_ioctl+0x8cd/0x25e0 [ 962.671426][T10476] ? is_bpf_text_address+0x1a2/0x1c0 [ 962.676543][T10476] ? lo_release+0x200/0x200 [ 962.680884][T10476] ? stack_trace_save+0x1f0/0x1f0 [ 962.685746][T10476] ? __kernel_text_address+0x9a/0x110 [ 962.690950][T10476] ? unwind_get_return_address+0x4c/0x90 [ 962.696437][T10476] ? arch_stack_walk+0xf8/0x140 [ 962.701108][T10476] ? avc_has_perm_noaudit+0x358/0x450 [ 962.706315][T10476] ? memcpy+0x56/0x70 [ 962.710131][T10476] ? memset+0x35/0x40 [ 962.713966][T10476] ? fsnotify+0x5ad/0x2240 [ 962.718208][T10476] ? __kasan_check_write+0x14/0x20 [ 962.723158][T10476] ? _raw_spin_lock+0xa3/0x1b0 [ 962.727750][T10476] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 962.732969][T10476] ? _raw_spin_unlock+0x4d/0x70 [ 962.737655][T10476] ? find_inode_fast+0x459/0x480 [ 962.742448][T10476] ? __kasan_check_write+0x14/0x20 [ 962.747368][T10476] ? mutex_unlock+0xa2/0x110 [ 962.751793][T10476] ? __mutex_lock_slowpath+0x10/0x10 [ 962.756918][T10476] ? is_bpf_text_address+0x1a2/0x1c0 [ 962.762037][T10476] ? stack_trace_save+0x1f0/0x1f0 [ 962.766895][T10476] ? __kernel_text_address+0x9a/0x110 [ 962.772104][T10476] ? unwind_get_return_address+0x4c/0x90 [ 962.777573][T10476] ? arch_stack_walk+0xf8/0x140 [ 962.782262][T10476] ? stack_trace_save+0x12d/0x1f0 [ 962.787121][T10476] ? stack_trace_snprint+0x100/0x100 [ 962.792240][T10476] ? avc_has_extended_perms+0x718/0x1210 [ 962.797832][T10476] ? memcpy+0x56/0x70 [ 962.801644][T10476] ? avc_has_extended_perms+0xb9c/0x1210 [ 962.807114][T10476] ? kasan_set_track+0x4c/0x70 [ 962.811886][T10476] ? kasan_set_free_info+0x23/0x40 [ 962.816833][T10476] ? ____kasan_slab_free+0x126/0x160 [ 962.821953][T10476] ? __kasan_slab_free+0x11/0x20 [ 962.826726][T10476] ? slab_free_freelist_hook+0xc9/0x1a0 [ 962.832106][T10476] ? kmem_cache_free+0x11a/0x2e0 [ 962.836891][T10476] ? putname+0x10b/0x160 [ 962.840962][T10476] ? avc_flush+0x2b0/0x2b0 [ 962.845216][T10476] ? do_vfs_ioctl+0xbf3/0x2ac0 [ 962.849820][T10476] ? blkdev_common_ioctl+0x570/0x1ec0 [ 962.855019][T10476] ? kasan_quarantine_put+0x34/0x1b0 [ 962.860148][T10476] ? blkdev_bszset+0x240/0x240 [ 962.864833][T10476] ? ioctl_has_perm+0x3df/0x560 [ 962.869517][T10476] ? has_cap_mac_admin+0xb0/0xb0 [ 962.874292][T10476] ? kmem_cache_free+0x11a/0x2e0 [ 962.879065][T10476] ? putname+0x10b/0x160 [ 962.883144][T10476] ? selinux_file_ioctl+0x3c9/0x530 [ 962.888181][T10476] ? lo_release+0x200/0x200 [ 962.892520][T10476] blkdev_ioctl+0x2e9/0x620 [ 962.896860][T10476] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 962.902149][T10476] ? __fget_files+0x310/0x370 [ 962.906674][T10476] block_ioctl+0xb0/0xf0 [ 962.910742][T10476] ? blkdev_iopoll+0x100/0x100 [ 962.915346][T10476] __se_sys_ioctl+0x115/0x190 [ 962.919856][T10476] __x64_sys_ioctl+0x7b/0x90 [ 962.924302][T10476] do_syscall_64+0x44/0xd0 [ 962.928532][T10476] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 962.934264][T10476] RIP: 0033:0x7fe140dceec7 [ 962.938516][T10476] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 962.957954][T10476] RSP: 002b:00007fe13fb41f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 962.966201][T10476] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe140dceec7 [ 962.974011][T10476] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 962.981908][T10476] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000172 00:40:33 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 50) 00:40:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) (async) [ 962.989722][T10476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.997542][T10476] R13: 00007fe13fb41fdc R14: 00007fe13fb41fe0 R15: 0000000000000000 [ 963.005359][T10476] [ 963.009585][T10476] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 963.094270][T10492] loop3: detected capacity change from 0 to 16 [ 963.109358][T10492] FAULT_INJECTION: forcing a failure. [ 963.109358][T10492] name failslab, interval 1, probability 0, space 0, times 0 [ 963.123576][T10492] CPU: 0 PID: 10492 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 963.133667][T10492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 963.143543][T10492] Call Trace: [ 963.146668][T10492] [ 963.149443][T10492] dump_stack_lvl+0x151/0x1b7 [ 963.153961][T10492] ? bfq_pos_tree_add_move+0x43e/0x43e [ 963.159254][T10492] dump_stack+0x15/0x17 [ 963.163242][T10492] should_fail+0x3c0/0x510 [ 963.167498][T10492] __should_failslab+0x9f/0xe0 [ 963.172097][T10492] should_failslab+0x9/0x20 [ 963.176437][T10492] kmem_cache_alloc+0x4f/0x2f0 [ 963.181038][T10492] ? getname_flags+0xba/0x510 [ 963.185551][T10492] getname_flags+0xba/0x510 [ 963.189890][T10492] __x64_sys_mkdirat+0x7c/0xa0 [ 963.194492][T10492] do_syscall_64+0x44/0xd0 [ 963.198743][T10492] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 963.204473][T10492] RIP: 0033:0x7fe140dce0f7 [ 963.208821][T10492] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 963.228257][T10492] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 963.236500][T10492] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 00:40:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1100}}}}}}]}, 0x48}}, 0x0) 00:40:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000003000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 963.244396][T10492] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 963.252208][T10492] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 963.260022][T10492] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 963.267831][T10492] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 963.275647][T10492] [ 963.279382][T10486] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getnexthop={0x4c, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r1}, @NHA_FDB={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4051}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) r3 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[@mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x8}], 0x3) socketpair(0x28, 0x80000, 0x1, &(0x7f0000000840)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newtclass={0x4b0, 0x28, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xa, 0xfff3}, {0xb, 0x3}, {0xfff1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x5}}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0xe5, 0xb9}}, @tclass_kind_options=@c_htb={{0x8}, {0x430, 0x2, [@TCA_HTB_OFFLOAD={0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CEIL64={0xc, 0x7, 0xfff}, @TCA_HTB_CEIL64={0xc, 0x7, 0xc78}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffb, 0x56b, 0x0, 0xffff, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x0, 0x80000001, 0x8001, 0xff4d, 0x3, 0x1f, 0x7106, 0x2, 0xfffffff8, 0xecbb, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x7f, 0xfffffff9, 0x0, 0x5, 0x3, 0x0, 0x7, 0xd3c, 0x1000, 0xff7, 0x9, 0x88, 0x9, 0xff, 0xffff0000, 0x6, 0x101, 0x5, 0x9, 0x80000, 0x800, 0x9, 0x8, 0x4, 0x5, 0x8, 0x401, 0x9, 0x39a5, 0x2, 0xffff, 0x3ff, 0x3, 0x0, 0x2, 0x6, 0x10001, 0x20, 0x5, 0x8, 0x7, 0x400, 0x3, 0x10000, 0x100, 0x6583, 0x100, 0x4a1293f8, 0x6, 0x4, 0x9, 0xfffff8ed, 0x401, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x4, 0x5, 0x8000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x10001, 0x3, 0x400, 0x4, 0x4, 0xc0f, 0x1, 0x7, 0x80000000, 0x8a, 0xe5de, 0x0, 0x0, 0x9, 0x81, 0xbd40, 0x1, 0x0, 0x6, 0x1a7d00, 0x8, 0x0, 0x8, 0x2, 0x10001, 0x1, 0x583, 0x1000, 0x10f, 0x200, 0x8, 0x8, 0x8000000, 0x2, 0x9, 0x81, 0xffff, 0x1, 0xae, 0x2, 0x8b50, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x6, 0x8, 0xffff8000, 0x6, 0x1, 0x2, 0x3ff, 0x80000000, 0x9, 0x74d, 0x77db, 0x0, 0x9, 0xdad, 0x20, 0x6, 0x3, 0x7, 0x4, 0x5, 0xfff, 0x7ff, 0x7fffffff, 0x43b6, 0x2, 0x2, 0xffffffff, 0x401, 0x1, 0x93b8, 0x1000, 0x7fffffff, 0x40, 0xfffffff8, 0x9, 0x5, 0x9, 0xfffffffc, 0x7c4, 0x7, 0x6, 0x14, 0x9, 0xfe, 0x10001, 0x2, 0x1ff, 0x86a, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x80000000, 0x7, 0x16af, 0x9, 0x3f, 0xff, 0x200, 0x5, 0x0, 0x6, 0x5, 0x5, 0xffffffe1, 0x6, 0x0, 0x4, 0x5092, 0x10000, 0xaf, 0x5, 0x17, 0x8b, 0x10000, 0x1, 0x1, 0x5, 0x4, 0xff, 0x7f, 0x1, 0x20, 0x1c, 0x2, 0x81, 0x2, 0x8000, 0x0, 0x6, 0x52, 0xe18, 0x0, 0x4, 0x5, 0x8, 0x800, 0x10001, 0x1, 0x1, 0x8, 0x7, 0x3, 0x400, 0xdf5f7b5, 0x8, 0x8, 0x5, 0x6, 0x4a59, 0x47a8, 0x100, 0xa0d, 0x8, 0x40, 0xb8, 0xa3, 0xc0000000]}]}}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_multiq={0xb}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4) 00:40:33 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 51) [ 963.357779][T10505] loop3: detected capacity change from 0 to 16 [ 963.374898][T10505] FAULT_INJECTION: forcing a failure. [ 963.374898][T10505] name failslab, interval 1, probability 0, space 0, times 0 [ 963.394791][T10505] CPU: 1 PID: 10505 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 963.404876][T10505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 963.414768][T10505] Call Trace: [ 963.417891][T10505] [ 963.420676][T10505] dump_stack_lvl+0x151/0x1b7 [ 963.425193][T10505] ? bfq_pos_tree_add_move+0x43e/0x43e [ 963.430481][T10505] dump_stack+0x15/0x17 [ 963.434497][T10505] should_fail+0x3c0/0x510 [ 963.438724][T10505] __should_failslab+0x9f/0xe0 [ 963.443326][T10505] should_failslab+0x9/0x20 [ 963.447661][T10505] kmem_cache_alloc+0x4f/0x2f0 [ 963.452260][T10505] ? getname_flags+0xba/0x510 [ 963.456772][T10505] getname_flags+0xba/0x510 [ 963.461118][T10505] __x64_sys_mkdirat+0x7c/0xa0 [ 963.465735][T10505] do_syscall_64+0x44/0xd0 [ 963.469963][T10505] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 963.475953][T10505] RIP: 0033:0x7fe140dce0f7 [ 963.478347][T10499] device veth4446 entered promiscuous mode [ 963.480204][T10505] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 963.480225][T10505] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 963.513535][T10505] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 963.521345][T10505] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 963.529153][T10505] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 963.536963][T10505] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 963.544776][T10505] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 963.552591][T10505] 00:40:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x204, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffef}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1200}}}}}}]}, 0x48}}, 0x0) 00:40:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 52) [ 963.565946][T10501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 963.599477][T10511] loop3: detected capacity change from 0 to 16 [ 963.607984][T10511] FAULT_INJECTION: forcing a failure. [ 963.607984][T10511] name failslab, interval 1, probability 0, space 0, times 0 [ 963.621258][T10511] CPU: 0 PID: 10511 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 963.631321][T10511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 963.641217][T10511] Call Trace: [ 963.644345][T10511] [ 963.647113][T10511] dump_stack_lvl+0x151/0x1b7 [ 963.651629][T10511] ? bfq_pos_tree_add_move+0x43e/0x43e [ 963.656922][T10511] ? filename_parentat+0x324/0x6b0 [ 963.661875][T10511] dump_stack+0x15/0x17 [ 963.665864][T10511] should_fail+0x3c0/0x510 [ 963.670115][T10511] __should_failslab+0x9f/0xe0 [ 963.674727][T10511] should_failslab+0x9/0x20 [ 963.679056][T10511] kmem_cache_alloc+0x4f/0x2f0 [ 963.683658][T10511] ? __d_alloc+0x2d/0x6b0 [ 963.687824][T10511] __d_alloc+0x2d/0x6b0 [ 963.691825][T10511] d_alloc+0x4b/0x1d0 [ 963.695639][T10511] __lookup_hash+0xe5/0x290 [ 963.699974][T10511] filename_create+0x276/0x4f0 [ 963.704580][T10511] ? kern_path_create+0x1b0/0x1b0 [ 963.709440][T10511] do_mkdirat+0xc2/0x420 [ 963.713514][T10511] ? vfs_mkdir+0x580/0x580 [ 963.717767][T10511] ? getname_flags+0x1fb/0x510 [ 963.722368][T10511] __x64_sys_mkdirat+0x89/0xa0 [ 963.726967][T10511] do_syscall_64+0x44/0xd0 [ 963.731218][T10511] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 963.736963][T10511] RIP: 0033:0x7fe140dce0f7 [ 963.741207][T10511] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getnexthop={0x4c, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r1}, @NHA_FDB={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4051}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) r3 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[@mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x8}], 0x3) socketpair(0x28, 0x80000, 0x1, &(0x7f0000000840)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newtclass={0x4b0, 0x28, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xa, 0xfff3}, {0xb, 0x3}, {0xfff1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x5}}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0xe5, 0xb9}}, @tclass_kind_options=@c_htb={{0x8}, {0x430, 0x2, [@TCA_HTB_OFFLOAD={0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CEIL64={0xc, 0x7, 0xfff}, @TCA_HTB_CEIL64={0xc, 0x7, 0xc78}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffb, 0x56b, 0x0, 0xffff, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x0, 0x80000001, 0x8001, 0xff4d, 0x3, 0x1f, 0x7106, 0x2, 0xfffffff8, 0xecbb, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x7f, 0xfffffff9, 0x0, 0x5, 0x3, 0x0, 0x7, 0xd3c, 0x1000, 0xff7, 0x9, 0x88, 0x9, 0xff, 0xffff0000, 0x6, 0x101, 0x5, 0x9, 0x80000, 0x800, 0x9, 0x8, 0x4, 0x5, 0x8, 0x401, 0x9, 0x39a5, 0x2, 0xffff, 0x3ff, 0x3, 0x0, 0x2, 0x6, 0x10001, 0x20, 0x5, 0x8, 0x7, 0x400, 0x3, 0x10000, 0x100, 0x6583, 0x100, 0x4a1293f8, 0x6, 0x4, 0x9, 0xfffff8ed, 0x401, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x4, 0x5, 0x8000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x10001, 0x3, 0x400, 0x4, 0x4, 0xc0f, 0x1, 0x7, 0x80000000, 0x8a, 0xe5de, 0x0, 0x0, 0x9, 0x81, 0xbd40, 0x1, 0x0, 0x6, 0x1a7d00, 0x8, 0x0, 0x8, 0x2, 0x10001, 0x1, 0x583, 0x1000, 0x10f, 0x200, 0x8, 0x8, 0x8000000, 0x2, 0x9, 0x81, 0xffff, 0x1, 0xae, 0x2, 0x8b50, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x6, 0x8, 0xffff8000, 0x6, 0x1, 0x2, 0x3ff, 0x80000000, 0x9, 0x74d, 0x77db, 0x0, 0x9, 0xdad, 0x20, 0x6, 0x3, 0x7, 0x4, 0x5, 0xfff, 0x7ff, 0x7fffffff, 0x43b6, 0x2, 0x2, 0xffffffff, 0x401, 0x1, 0x93b8, 0x1000, 0x7fffffff, 0x40, 0xfffffff8, 0x9, 0x5, 0x9, 0xfffffffc, 0x7c4, 0x7, 0x6, 0x14, 0x9, 0xfe, 0x10001, 0x2, 0x1ff, 0x86a, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x80000000, 0x7, 0x16af, 0x9, 0x3f, 0xff, 0x200, 0x5, 0x0, 0x6, 0x5, 0x5, 0xffffffe1, 0x6, 0x0, 0x4, 0x5092, 0x10000, 0xaf, 0x5, 0x17, 0x8b, 0x10000, 0x1, 0x1, 0x5, 0x4, 0xff, 0x7f, 0x1, 0x20, 0x1c, 0x2, 0x81, 0x2, 0x8000, 0x0, 0x6, 0x52, 0xe18, 0x0, 0x4, 0x5, 0x8, 0x800, 0x10001, 0x1, 0x1, 0x8, 0x7, 0x3, 0x400, 0xdf5f7b5, 0x8, 0x8, 0x5, 0x6, 0x4a59, 0x47a8, 0x100, 0xa0d, 0x8, 0x40, 0xb8, 0xa3, 0xc0000000]}]}}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_multiq={0xb}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getnexthop={0x4c, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r1}, @NHA_FDB={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4051}, 0x80) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) socket(0x2, 0x2, 0x1) (async) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) (async) syz_io_uring_complete(0x0) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[@mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x8}], 0x3) (async) socketpair(0x28, 0x80000, 0x1, &(0x7f0000000840)) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00'}) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newtclass={0x4b0, 0x28, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xa, 0xfff3}, {0xb, 0x3}, {0xfff1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x5}}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0xe5, 0xb9}}, @tclass_kind_options=@c_htb={{0x8}, {0x430, 0x2, [@TCA_HTB_OFFLOAD={0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CEIL64={0xc, 0x7, 0xfff}, @TCA_HTB_CEIL64={0xc, 0x7, 0xc78}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffb, 0x56b, 0x0, 0xffff, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x0, 0x80000001, 0x8001, 0xff4d, 0x3, 0x1f, 0x7106, 0x2, 0xfffffff8, 0xecbb, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x7f, 0xfffffff9, 0x0, 0x5, 0x3, 0x0, 0x7, 0xd3c, 0x1000, 0xff7, 0x9, 0x88, 0x9, 0xff, 0xffff0000, 0x6, 0x101, 0x5, 0x9, 0x80000, 0x800, 0x9, 0x8, 0x4, 0x5, 0x8, 0x401, 0x9, 0x39a5, 0x2, 0xffff, 0x3ff, 0x3, 0x0, 0x2, 0x6, 0x10001, 0x20, 0x5, 0x8, 0x7, 0x400, 0x3, 0x10000, 0x100, 0x6583, 0x100, 0x4a1293f8, 0x6, 0x4, 0x9, 0xfffff8ed, 0x401, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x4, 0x5, 0x8000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x10001, 0x3, 0x400, 0x4, 0x4, 0xc0f, 0x1, 0x7, 0x80000000, 0x8a, 0xe5de, 0x0, 0x0, 0x9, 0x81, 0xbd40, 0x1, 0x0, 0x6, 0x1a7d00, 0x8, 0x0, 0x8, 0x2, 0x10001, 0x1, 0x583, 0x1000, 0x10f, 0x200, 0x8, 0x8, 0x8000000, 0x2, 0x9, 0x81, 0xffff, 0x1, 0xae, 0x2, 0x8b50, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x6, 0x8, 0xffff8000, 0x6, 0x1, 0x2, 0x3ff, 0x80000000, 0x9, 0x74d, 0x77db, 0x0, 0x9, 0xdad, 0x20, 0x6, 0x3, 0x7, 0x4, 0x5, 0xfff, 0x7ff, 0x7fffffff, 0x43b6, 0x2, 0x2, 0xffffffff, 0x401, 0x1, 0x93b8, 0x1000, 0x7fffffff, 0x40, 0xfffffff8, 0x9, 0x5, 0x9, 0xfffffffc, 0x7c4, 0x7, 0x6, 0x14, 0x9, 0xfe, 0x10001, 0x2, 0x1ff, 0x86a, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x80000000, 0x7, 0x16af, 0x9, 0x3f, 0xff, 0x200, 0x5, 0x0, 0x6, 0x5, 0x5, 0xffffffe1, 0x6, 0x0, 0x4, 0x5092, 0x10000, 0xaf, 0x5, 0x17, 0x8b, 0x10000, 0x1, 0x1, 0x5, 0x4, 0xff, 0x7f, 0x1, 0x20, 0x1c, 0x2, 0x81, 0x2, 0x8000, 0x0, 0x6, 0x52, 0xe18, 0x0, 0x4, 0x5, 0x8, 0x800, 0x10001, 0x1, 0x1, 0x8, 0x7, 0x3, 0x400, 0xdf5f7b5, 0x8, 0x8, 0x5, 0x6, 0x4a59, 0x47a8, 0x100, 0xa0d, 0x8, 0x40, 0xb8, 0xa3, 0xc0000000]}]}}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_multiq={0xb}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4) (async) [ 963.760645][T10511] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 963.769070][T10511] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 963.776872][T10511] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 963.784683][T10511] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 963.792501][T10511] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 963.800311][T10511] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 963.808298][T10511] 00:40:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 53) 00:40:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 963.877488][T10522] loop3: detected capacity change from 0 to 16 [ 963.892875][T10522] FAULT_INJECTION: forcing a failure. [ 963.892875][T10522] name failslab, interval 1, probability 0, space 0, times 0 [ 963.923592][T10524] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 963.933845][T10522] CPU: 0 PID: 10522 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 963.943913][T10522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 963.953812][T10522] Call Trace: [ 963.956929][T10522] [ 963.959707][T10522] dump_stack_lvl+0x151/0x1b7 [ 963.964223][T10522] ? bfq_pos_tree_add_move+0x43e/0x43e [ 963.969514][T10522] ? security_compute_sid+0x1ec7/0x2020 [ 963.974903][T10522] dump_stack+0x15/0x17 [ 963.978888][T10522] should_fail+0x3c0/0x510 [ 963.983186][T10522] __should_failslab+0x9f/0xe0 [ 963.987744][T10522] should_failslab+0x9/0x20 [ 963.992085][T10522] kmem_cache_alloc+0x4f/0x2f0 [ 963.996687][T10522] ? memcpy+0x56/0x70 [ 964.000515][T10522] ? ext4_alloc_inode+0x21/0x620 [ 964.005277][T10522] ? ext4_set_test_dummy_encryption+0x220/0x220 [ 964.011353][T10522] ext4_alloc_inode+0x21/0x620 [ 964.016044][T10522] ? ext4_set_test_dummy_encryption+0x220/0x220 [ 964.022121][T10522] new_inode_pseudo+0x64/0x220 [ 964.026724][T10522] new_inode+0x28/0x1c0 [ 964.030716][T10522] __ext4_new_inode+0x29d/0x4780 [ 964.035488][T10522] ? memset+0x35/0x40 [ 964.039309][T10522] ? __dquot_initialize+0x241/0xe10 [ 964.044343][T10522] ? ext4_mark_inode_used+0xc00/0xc00 [ 964.049545][T10522] ? dquot_initialize+0x20/0x20 [ 964.054253][T10522] ? may_create+0x647/0x8c0 [ 964.058577][T10522] ext4_mkdir+0x41a/0xcf0 [ 964.062747][T10522] ? ext4_symlink+0xfe0/0xfe0 [ 964.067252][T10522] ? selinux_inode_mkdir+0x22/0x30 [ 964.072209][T10522] ? security_inode_mkdir+0xf1/0x130 [ 964.077327][T10522] vfs_mkdir+0x360/0x580 [ 964.081402][T10522] do_mkdirat+0x1e8/0x420 [ 964.085566][T10522] ? vfs_mkdir+0x580/0x580 [ 964.089821][T10522] ? getname_flags+0x1fb/0x510 [ 964.094440][T10522] __x64_sys_mkdirat+0x89/0xa0 [ 964.099020][T10522] do_syscall_64+0x44/0xd0 [ 964.103274][T10522] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 964.109265][T10522] RIP: 0033:0x7fe140dce0f7 [ 964.113618][T10522] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 964.133053][T10522] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 964.141307][T10522] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 964.149111][T10522] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 964.156918][T10522] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 964.164817][T10522] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 00:40:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1400}}}}}}]}, 0x48}}, 0x0) 00:40:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getnexthop={0x4c, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r1}, @NHA_FDB={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4051}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = socket(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) r3 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[@mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x8}], 0x3) socketpair(0x28, 0x80000, 0x1, &(0x7f0000000840)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newtclass={0x4b0, 0x28, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xa, 0xfff3}, {0xb, 0x3}, {0xfff1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x5}}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0xe5, 0xb9}}, @tclass_kind_options=@c_htb={{0x8}, {0x430, 0x2, [@TCA_HTB_OFFLOAD={0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CEIL64={0xc, 0x7, 0xfff}, @TCA_HTB_CEIL64={0xc, 0x7, 0xc78}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffb, 0x56b, 0x0, 0xffff, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x0, 0x80000001, 0x8001, 0xff4d, 0x3, 0x1f, 0x7106, 0x2, 0xfffffff8, 0xecbb, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x7f, 0xfffffff9, 0x0, 0x5, 0x3, 0x0, 0x7, 0xd3c, 0x1000, 0xff7, 0x9, 0x88, 0x9, 0xff, 0xffff0000, 0x6, 0x101, 0x5, 0x9, 0x80000, 0x800, 0x9, 0x8, 0x4, 0x5, 0x8, 0x401, 0x9, 0x39a5, 0x2, 0xffff, 0x3ff, 0x3, 0x0, 0x2, 0x6, 0x10001, 0x20, 0x5, 0x8, 0x7, 0x400, 0x3, 0x10000, 0x100, 0x6583, 0x100, 0x4a1293f8, 0x6, 0x4, 0x9, 0xfffff8ed, 0x401, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x4, 0x5, 0x8000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x10001, 0x3, 0x400, 0x4, 0x4, 0xc0f, 0x1, 0x7, 0x80000000, 0x8a, 0xe5de, 0x0, 0x0, 0x9, 0x81, 0xbd40, 0x1, 0x0, 0x6, 0x1a7d00, 0x8, 0x0, 0x8, 0x2, 0x10001, 0x1, 0x583, 0x1000, 0x10f, 0x200, 0x8, 0x8, 0x8000000, 0x2, 0x9, 0x81, 0xffff, 0x1, 0xae, 0x2, 0x8b50, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x6, 0x8, 0xffff8000, 0x6, 0x1, 0x2, 0x3ff, 0x80000000, 0x9, 0x74d, 0x77db, 0x0, 0x9, 0xdad, 0x20, 0x6, 0x3, 0x7, 0x4, 0x5, 0xfff, 0x7ff, 0x7fffffff, 0x43b6, 0x2, 0x2, 0xffffffff, 0x401, 0x1, 0x93b8, 0x1000, 0x7fffffff, 0x40, 0xfffffff8, 0x9, 0x5, 0x9, 0xfffffffc, 0x7c4, 0x7, 0x6, 0x14, 0x9, 0xfe, 0x10001, 0x2, 0x1ff, 0x86a, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x80000000, 0x7, 0x16af, 0x9, 0x3f, 0xff, 0x200, 0x5, 0x0, 0x6, 0x5, 0x5, 0xffffffe1, 0x6, 0x0, 0x4, 0x5092, 0x10000, 0xaf, 0x5, 0x17, 0x8b, 0x10000, 0x1, 0x1, 0x5, 0x4, 0xff, 0x7f, 0x1, 0x20, 0x1c, 0x2, 0x81, 0x2, 0x8000, 0x0, 0x6, 0x52, 0xe18, 0x0, 0x4, 0x5, 0x8, 0x800, 0x10001, 0x1, 0x1, 0x8, 0x7, 0x3, 0x400, 0xdf5f7b5, 0x8, 0x8, 0x5, 0x6, 0x4a59, 0x47a8, 0x100, 0xa0d, 0x8, 0x40, 0xb8, 0xa3, 0xc0000000]}]}}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_multiq={0xb}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getnexthop={0x4c, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r1}, @NHA_FDB={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4051}, 0x80) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) socket(0x2, 0x2, 0x1) (async) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) (async) syz_io_uring_complete(0x0) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[@mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x8}], 0x3) (async) socketpair(0x28, 0x80000, 0x1, &(0x7f0000000840)) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00'}) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newtclass={0x4b0, 0x28, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xa, 0xfff3}, {0xb, 0x3}, {0xfff1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x5}}}, @tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0xe5, 0xb9}}, @tclass_kind_options=@c_htb={{0x8}, {0x430, 0x2, [@TCA_HTB_OFFLOAD={0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CEIL64={0xc, 0x7, 0xfff}, @TCA_HTB_CEIL64={0xc, 0x7, 0xc78}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffb, 0x56b, 0x0, 0xffff, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x0, 0x80000001, 0x8001, 0xff4d, 0x3, 0x1f, 0x7106, 0x2, 0xfffffff8, 0xecbb, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x7f, 0xfffffff9, 0x0, 0x5, 0x3, 0x0, 0x7, 0xd3c, 0x1000, 0xff7, 0x9, 0x88, 0x9, 0xff, 0xffff0000, 0x6, 0x101, 0x5, 0x9, 0x80000, 0x800, 0x9, 0x8, 0x4, 0x5, 0x8, 0x401, 0x9, 0x39a5, 0x2, 0xffff, 0x3ff, 0x3, 0x0, 0x2, 0x6, 0x10001, 0x20, 0x5, 0x8, 0x7, 0x400, 0x3, 0x10000, 0x100, 0x6583, 0x100, 0x4a1293f8, 0x6, 0x4, 0x9, 0xfffff8ed, 0x401, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x4, 0x5, 0x8000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x10001, 0x3, 0x400, 0x4, 0x4, 0xc0f, 0x1, 0x7, 0x80000000, 0x8a, 0xe5de, 0x0, 0x0, 0x9, 0x81, 0xbd40, 0x1, 0x0, 0x6, 0x1a7d00, 0x8, 0x0, 0x8, 0x2, 0x10001, 0x1, 0x583, 0x1000, 0x10f, 0x200, 0x8, 0x8, 0x8000000, 0x2, 0x9, 0x81, 0xffff, 0x1, 0xae, 0x2, 0x8b50, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x6, 0x8, 0xffff8000, 0x6, 0x1, 0x2, 0x3ff, 0x80000000, 0x9, 0x74d, 0x77db, 0x0, 0x9, 0xdad, 0x20, 0x6, 0x3, 0x7, 0x4, 0x5, 0xfff, 0x7ff, 0x7fffffff, 0x43b6, 0x2, 0x2, 0xffffffff, 0x401, 0x1, 0x93b8, 0x1000, 0x7fffffff, 0x40, 0xfffffff8, 0x9, 0x5, 0x9, 0xfffffffc, 0x7c4, 0x7, 0x6, 0x14, 0x9, 0xfe, 0x10001, 0x2, 0x1ff, 0x86a, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x80000000, 0x7, 0x16af, 0x9, 0x3f, 0xff, 0x200, 0x5, 0x0, 0x6, 0x5, 0x5, 0xffffffe1, 0x6, 0x0, 0x4, 0x5092, 0x10000, 0xaf, 0x5, 0x17, 0x8b, 0x10000, 0x1, 0x1, 0x5, 0x4, 0xff, 0x7f, 0x1, 0x20, 0x1c, 0x2, 0x81, 0x2, 0x8000, 0x0, 0x6, 0x52, 0xe18, 0x0, 0x4, 0x5, 0x8, 0x800, 0x10001, 0x1, 0x1, 0x8, 0x7, 0x3, 0x400, 0xdf5f7b5, 0x8, 0x8, 0x5, 0x6, 0x4a59, 0x47a8, 0x100, 0xa0d, 0x8, 0x40, 0xb8, 0xa3, 0xc0000000]}]}}, @tclass_kind_options=@c_ingress={0xc}, @tclass_kind_options=@c_multiq={0xb}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4) (async) 00:40:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000004000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 964.172630][T10522] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 964.180475][T10522] 00:40:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 54) 00:40:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 964.283243][T10539] loop3: detected capacity change from 0 to 16 [ 964.311056][T10539] FAULT_INJECTION: forcing a failure. [ 964.311056][T10539] name failslab, interval 1, probability 0, space 0, times 0 00:40:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x20c, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 964.324246][T10539] CPU: 1 PID: 10539 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 964.324341][T10537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 964.334307][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 964.334326][T10539] Call Trace: [ 964.334332][T10539] [ 964.334339][T10539] dump_stack_lvl+0x151/0x1b7 [ 964.334367][T10539] ? bfq_pos_tree_add_move+0x43e/0x43e [ 964.334385][T10539] dump_stack+0x15/0x17 [ 964.334400][T10539] should_fail+0x3c0/0x510 [ 964.334417][T10539] __should_failslab+0x9f/0xe0 [ 964.334439][T10539] should_failslab+0x9/0x20 [ 964.334456][T10539] kmem_cache_alloc+0x4f/0x2f0 [ 964.390928][T10539] ? security_inode_alloc+0x29/0x140 [ 964.396049][T10539] security_inode_alloc+0x29/0x140 [ 964.400999][T10539] inode_init_always+0x717/0x960 [ 964.405772][T10539] ? ext4_set_test_dummy_encryption+0x220/0x220 [ 964.411942][T10539] new_inode_pseudo+0x93/0x220 [ 964.416541][T10539] new_inode+0x28/0x1c0 [ 964.420534][T10539] __ext4_new_inode+0x29d/0x4780 [ 964.425308][T10539] ? memset+0x35/0x40 [ 964.429126][T10539] ? __dquot_initialize+0x241/0xe10 [ 964.434158][T10539] ? ext4_mark_inode_used+0xc00/0xc00 [ 964.439375][T10539] ? dquot_initialize+0x20/0x20 [ 964.444054][T10539] ? may_create+0x647/0x8c0 [ 964.448399][T10539] ext4_mkdir+0x41a/0xcf0 [ 964.452561][T10539] ? ext4_symlink+0xfe0/0xfe0 [ 964.457072][T10539] ? selinux_inode_mkdir+0x22/0x30 [ 964.462017][T10539] ? security_inode_mkdir+0xf1/0x130 [ 964.467144][T10539] vfs_mkdir+0x360/0x580 [ 964.471224][T10539] do_mkdirat+0x1e8/0x420 [ 964.475388][T10539] ? vfs_mkdir+0x580/0x580 [ 964.479638][T10539] ? getname_flags+0x1fb/0x510 [ 964.484240][T10539] __x64_sys_mkdirat+0x89/0xa0 [ 964.488841][T10539] do_syscall_64+0x44/0xd0 [ 964.493104][T10539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 964.498821][T10539] RIP: 0033:0x7fe140dce0f7 [ 964.503075][T10539] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 964.522518][T10539] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000eeff000400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) [ 964.530762][T10539] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 964.538575][T10539] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 964.546381][T10539] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 964.554200][T10539] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 964.562005][T10539] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 964.569823][T10539] 00:40:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1601}}}}}}]}, 0x48}}, 0x0) 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000eeff000400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) [ 964.597961][T10555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65518 sclass=netlink_route_socket pid=10555 comm=syz-executor.4 00:40:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 55) 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000eeff000400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) [ 964.648288][T10560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65518 sclass=netlink_route_socket pid=10560 comm=syz-executor.4 [ 964.671728][T10562] loop3: detected capacity change from 0 to 16 [ 964.678783][T10552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 964.692630][T10566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65518 sclass=netlink_route_socket pid=10566 comm=syz-executor.4 [ 964.710114][T10562] FAULT_INJECTION: forcing a failure. [ 964.710114][T10562] name failslab, interval 1, probability 0, space 0, times 0 [ 964.727694][T10562] CPU: 1 PID: 10562 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 964.737759][T10562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 964.747649][T10562] Call Trace: [ 964.750777][T10562] [ 964.753557][T10562] dump_stack_lvl+0x151/0x1b7 [ 964.758065][T10562] ? bfq_pos_tree_add_move+0x43e/0x43e [ 964.763358][T10562] ? security_compute_sid+0x1ec7/0x2020 [ 964.768745][T10562] dump_stack+0x15/0x17 [ 964.772734][T10562] should_fail+0x3c0/0x510 [ 964.776986][T10562] __should_failslab+0x9f/0xe0 [ 964.781590][T10562] should_failslab+0x9/0x20 [ 964.785929][T10562] kmem_cache_alloc+0x4f/0x2f0 [ 964.790524][T10562] ? memcpy+0x56/0x70 [ 964.794344][T10562] ? ext4_alloc_inode+0x21/0x620 [ 964.799120][T10562] ? ext4_set_test_dummy_encryption+0x220/0x220 [ 964.805196][T10562] ext4_alloc_inode+0x21/0x620 [ 964.809792][T10562] ? ext4_set_test_dummy_encryption+0x220/0x220 [ 964.815872][T10562] new_inode_pseudo+0x64/0x220 [ 964.820475][T10562] new_inode+0x28/0x1c0 [ 964.824464][T10562] __ext4_new_inode+0x29d/0x4780 [ 964.829237][T10562] ? memset+0x35/0x40 [ 964.833058][T10562] ? __dquot_initialize+0x241/0xe10 [ 964.838096][T10562] ? ext4_mark_inode_used+0xc00/0xc00 [ 964.843300][T10562] ? dquot_initialize+0x20/0x20 [ 964.847988][T10562] ? may_create+0x647/0x8c0 [ 964.852325][T10562] ext4_mkdir+0x41a/0xcf0 [ 964.856491][T10562] ? ext4_symlink+0xfe0/0xfe0 [ 964.861006][T10562] ? selinux_inode_mkdir+0x22/0x30 [ 964.865978][T10562] ? security_inode_mkdir+0xf1/0x130 [ 964.871078][T10562] vfs_mkdir+0x360/0x580 [ 964.875154][T10562] do_mkdirat+0x1e8/0x420 [ 964.879317][T10562] ? vfs_mkdir+0x580/0x580 [ 964.883578][T10562] ? getname_flags+0x1fb/0x510 [ 964.888172][T10562] __x64_sys_mkdirat+0x89/0xa0 [ 964.892768][T10562] do_syscall_64+0x44/0xd0 [ 964.897023][T10562] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 964.902756][T10562] RIP: 0033:0x7fe140dce0f7 [ 964.907012][T10562] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 964.926450][T10562] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 964.934689][T10562] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x88, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1_to_bridge\x00'}, {0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'syz_tun\x00'}, {0x14, 0x35, 'team_slave_0\x00'}, {0x14, 0x35, 'tunl0\x00'}]}]}, 0x88}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) 00:40:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000005000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x88, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1_to_bridge\x00'}, {0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'syz_tun\x00'}, {0x14, 0x35, 'team_slave_0\x00'}, {0x14, 0x35, 'tunl0\x00'}]}]}, 0x88}}, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) (rerun: 32) [ 964.942501][T10562] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 964.950314][T10562] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 964.958128][T10562] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 964.965962][T10562] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 964.973755][T10562] 00:40:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 56) 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0xa}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x20e, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0xf}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1800}}}}}}]}, 0x48}}, 0x0) 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x88, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1_to_bridge\x00'}, {0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'syz_tun\x00'}, {0x14, 0x35, 'team_slave_0\x00'}, {0x14, 0x35, 'tunl0\x00'}]}]}, 0x88}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) [ 965.080648][T10578] loop3: detected capacity change from 0 to 16 [ 965.119306][T10578] FAULT_INJECTION: forcing a failure. 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x10}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x25}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 965.119306][T10578] name failslab, interval 1, probability 0, space 0, times 0 [ 965.148749][T10578] CPU: 1 PID: 10578 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 965.158821][T10578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 965.168719][T10578] Call Trace: [ 965.171839][T10578] [ 965.174618][T10578] dump_stack_lvl+0x151/0x1b7 [ 965.179141][T10578] ? bfq_pos_tree_add_move+0x43e/0x43e [ 965.184432][T10578] ? write_boundary_block+0x150/0x150 [ 965.189633][T10578] dump_stack+0x15/0x17 [ 965.193716][T10578] should_fail+0x3c0/0x510 [ 965.197966][T10578] __should_failslab+0x9f/0xe0 [ 965.202575][T10578] should_failslab+0x9/0x20 [ 965.206916][T10578] kmem_cache_alloc+0x4f/0x2f0 [ 965.211504][T10578] ? jbd2__journal_start+0x14f/0x6f0 [ 965.216626][T10578] jbd2__journal_start+0x14f/0x6f0 [ 965.221575][T10578] ? __kasan_check_read+0x11/0x20 [ 965.226442][T10578] __ext4_journal_start_sb+0xf2/0x2a0 [ 965.231650][T10578] __ext4_new_inode+0x1443/0x4780 [ 965.236509][T10578] ? ext4_mark_inode_used+0xc00/0xc00 [ 965.241709][T10578] ? dquot_initialize+0x20/0x20 [ 965.246396][T10578] ? may_create+0x647/0x8c0 [ 965.250740][T10578] ext4_mkdir+0x41a/0xcf0 [ 965.254902][T10578] ? ext4_symlink+0xfe0/0xfe0 [ 965.259417][T10578] ? selinux_inode_mkdir+0x22/0x30 [ 965.264365][T10578] ? security_inode_mkdir+0xf1/0x130 [ 965.269487][T10578] vfs_mkdir+0x360/0x580 [ 965.273565][T10578] do_mkdirat+0x1e8/0x420 [ 965.277731][T10578] ? vfs_mkdir+0x580/0x580 [ 965.281987][T10578] ? getname_flags+0x1fb/0x510 [ 965.286583][T10578] __x64_sys_mkdirat+0x89/0xa0 [ 965.291254][T10578] do_syscall_64+0x44/0xd0 [ 965.295438][T10578] ? irqentry_exit+0x12/0x40 [ 965.299862][T10578] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 965.305596][T10578] RIP: 0033:0x7fe140dce0f7 [ 965.309845][T10578] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 965.329286][T10578] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 965.337534][T10578] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 965.345341][T10578] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 965.353241][T10578] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 965.361054][T10578] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 965.368863][T10578] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 965.376681][T10578] 00:40:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1a00}}}}}}]}, 0x48}}, 0x0) 00:40:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000006000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 57) [ 965.387701][T10578] EXT4-fs error (device sda1) in __ext4_new_inode:1085: Out of memory [ 965.403828][T10594] __nla_validate_parse: 1 callbacks suppressed [ 965.403845][T10594] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r6, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) sendmsg$nl_route(r1, &(0x7f0000001980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000001900)=@ipv4_getaddr={0x68, 0x16, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x10, 0x0, r6}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x0, 0x10000, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x7, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x68}, 0x1, 0x0, 0x0, 0x80084}, 0x4008000) r7 = socket(0x2, 0x2, 0x1) connect$unix(r7, &(0x7f0000000080)=@abs, 0x6e) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f0000001b40)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a00)={0xd4, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xf0}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfffffe01}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x17}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x58e}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x10000000) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r9 = socket(0x2, 0x2, 0x1) connect$unix(r9, &(0x7f0000000080)=@abs, 0x6e) sendmsg$nl_route(r9, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000880)=@ipv6_delroute={0x1054, 0x19, 0x8, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0xfc, 0x4, 0xfe, 0x9, 0x1200}, [@RTA_GATEWAY={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @RTA_UID={0x8, 0x19, 0xee01}, @RTA_EXPIRES={0x8, 0x17, 0x9}, @RTA_METRICS={0x1004, 0x8, 0x0, 0x1, "0904f5ae9f945ddd48e287917b720c9898de9c63ad0ec63044b5f07ede9666ac1ccdda7fd59b4bd851e36abf341e15eae56bc2e544e1a0aea15d45e0043cb7a4b73ee246d8e9a786236f939008a2f2de9d5c443b8a8a1c318b41bf06b9f448d2051d09870a33b20421dc6f4a32f81b045a2e0b2d4ff3eac5b6f4b32c13b766381fe4f3ae65f3440524c24ee5782d85016140af944804da34a92aa281ddee434c911c5d66710af83abec00718ae7bd6b9cc8a193c83092b1112c394522f2f6376c12dbea87058ca5d31fae8a1ef34288f7b24e9fdaa04cb8ff194365ff7ded4091fef1fb9a0bf8bdc08c5fa688e70ecf03e5b6e4296d3134aac43c493aa9663d5de46eb1062711a13dc807b37cf2a2e1e4c80e6120004ca50382d7299f67e5f235602fb76c567f636cf29fcd3bd882cad7467717984c0f01e2427b4bc389ee5c9a54aa855ca43f5caf873b30311f626ccd2fe150aaed6cc344417a6d09c05948605c8e2ea427924e6ba1eec1bf396268ae90534803312bc4d2b0b87d3b2becb1c6e232913ed26dd1519dfbe9f4ea1d83eed34cc28f9015cc7faf1835a96d7412bfa9b006d24fef9af0a63e10fb89bc1d8ff6e994ba2ae58ab2242ac6467a3dea1b173e7edb62cbafd2d5c863e608f9fcd7a58ffb9ee31d68762d68591e38e6743a17fbc475dec74b4990740a39827a5ffbe0955d25d7301d9ba23f93905c7424158ed1e3bb5cad0946f5b1adc52fd79e9a7524bb306cbd063fdac36386f1cb52f1393ddd9eff1601c54b86dba7c0654c523f949f4819fbef1a535cc120275b8871c2c5cba8dd05269b69b4eba2e86039c8571fd1bdfd14a5ab86e29b848ecc12fd0c8adb59e0cb31416cca82242a89d2d64a12c90f909aa689cab9dcab259434357c385091b7feb0e3196cbbbf1c7a8b18730086ef48ed47e735ebfc3db06458f7dd07aa512a18780368d818bfd88b5de883ed68af8402f85f0ca6a9a04006dc7f508f5a47e55b37a87928dde5d83a739cfbda136e0a0f171f2e08899f5c6c8bfb26e0765ad3336fa4ab1bbfdbf6890c8845014044c38201ddf3b881d91db73371c1c70c7dc55aebf9ac23ca8b4dc800fcb722aa245e1dce25703ae490bb5743a1666fabb0bd129015ee54e266d97ac3154fd9187ddba8152b08a176498511074b442b3e9b30c7cc7b7a09e5a82ee65f7e38a6ef38ea11afeac7b2ef951915ce2e370815f8df9e427db34a6f9e2760a0db0b7daadb9695dec4289669fa1a2ccf32f6018f2f7ef3f7992987e5b53de06b8aac93d0aca0c9d0f36e552045ad7914dfc2f85d3b1ea59ccf12662d1b901d3188e92da297bdfd5cc97dd5d1e91920ebaa76a2919041c27eaa3dde65d312a8b56cc298828b63ba3de850e653f9d299f165cf9d18f5cbeb60a51b180d73bce05b6f37e96016609fa31ebcd0c51d500948a6484be380346e82b81c14b40b853b472a6b66712753500d1024626a34b937d3283b25fe1ce00de093ede420fd9ab83ef93161fe8ece1598cd7e37631b4d4db4db11045ee74516f1b59f12eaf8b3e50ce7d0a14105db5e636eab1d9a322c52fbee501c624bd5e36895ac75881f6cb7b03342e23882b5d5de1d3126d151598a61ea18d91c99f1a86b1a4af43e2a5f567efed79549991b6e1e5af5faa81d00c6523e40684cada1c7654ab84a0818b5e7416bef94b64a4fc44123b1bdfaabd7b31a4e03b4779352ff4ec993f00a0c62ebf735cd3fa2323ae84c39540a898b6746de3195233a4a7a249d47551ca570745da26476567c61e303d296910745bde805e82866d23a8a2ee8931be6d5909d98adf1dc93b0fb67933cbd8f5eb5b4f41261aa97b9b5ae56829af87638f258427f3cd4cf024e94081c072d1eac77738d6a26a355d9a7bcd1c23dca33d93e1369a459d5f9ec5159227946f4f57e10fc08bff756deaedd1f1650c7580f827598e80a3d4fb3010a30b0599408d8d091164376a06926a2fea2f59545fbbc72138daadc2c9fa1b32156f84206c363cbc14db33b5691b32a16307a60d7e98854eba2d70360349ad53f9126cf51a23cfda7df212e84158864058d85e88242046e114c121c789e15bbae801e3921b3675ffdea1429322efd375c5f2136228175c149cfb76bd2c18ac575cfdb145b17fbac855242f9893d756cd3819b077fd2f50cce22e5db198ec1561979f8877bb200f1c8cea9be8458687f35414d2a01e6fb6dc498d7acc7ce7d304c411200b083496c9cec3aec60a2946c2b445fe37cbc3826a9fb306db585db3f39be2d61654c8704ae4b7362fcf01e45cfd18d90fc0f110a222c8133f721b235100472666de77c71fcaa522fdd657ae90f1720ce4a37f6bcf18eb0fba5999a88918d710b2e0379f3e53edaf890f7b0a612189c1f33bc6286a6ba0198483e72647b1c0bc8c44684a5ff2dcf29ff4e94a7477b771a27f75ea285b74bd8deb7587aac98435bb6af832b3f72a5ac7e62a6fed84871b6944c0e5b8e28397aa831068270e56a9f448d87607956c07dce0101e3121361928995d045a49e083a3ae52d0a131dc16f589384a2f769fa98e5579285cdbccce7c64546010bd53195b5ba259821677c35764b4b05e74ff02e8af963906a96cb36adf7d866021d50889ed518eae88d2753b6134d3f6c67d33655edfcbd79c3ed160481336ca53bd42154c993cf413764ca5e8b5dd6cf263ee2de9edb77e376870d5ed4206eda4f298ef4ac67c97d073327eb68e46e308ef8d7aefb634245634faed561eca8174ed324ce8ad4020f4481e304293a8372af79f8ff16ed4f73817cd310d3d90a3ed727fc79b25f9ee807d50b2300c7efb8c92dec31f55a571d922d8957731196b8ea5ec24c1015d845c08a888a0807cf993153901c6b5b1cb2fb564278dcd26303405a20b268e6418448e2c344b6937824c5cc8c4fc3592297990643a15d01a5ef198673270b134115ebe5feab2d9533fb100e63b4b2e181e7529daec6ec1c84c5aebbd2e005ced96045ab165ea9945db85506e9c60441ec6c73849736ab101b524232ecc527341627624b68c81572fc2b5efa6889cd38c9108e6176a159e9226f96d2f6a15bcf17b8f5873790a840cd5b052b8a218908830ddcfaafd4138f8e5960ecbe6d8a3aad0062d4a4fb5c768ae38aa1c024dcd0a3e39cd57de225236caff3d3611ab15c0d43f5f7daba9d55c5b49106f551f4ab5eb618c62f3329bdc97e79b4c375dc8dfbd49ead5b9cd16706d583d2efc9fcc637e0e1dfbe44fc8ebe899ad9abce8ecfd638cec42a990d72d180d26a597f57002dbcfb630aba9369193f60aeab43a83e05badaf4bcf32488311894c5f4d5ddf9eb8997928a3ab979236c249aa694cb35626751f1e22c4e5c85eb961c89d3f1f8e0fcd1e824ac2eef48ebc08f41dee30e550a2de2dd3abb5e07855ceb284457ad01d2f45a01ae1e167ec15ce4a012bf556a209cb3d7c1ec5fd0726fb55df014fc39ae742c253f690e42dabb9dca6f4a73f1103520b0c32152fbf63ca7429c6a37b470ed88e9262eb91bc6c7bc0699b8ac11db585724094ffbf282ded6b20fe6293f73db0356bedafc2014de1ffb91c9be2865e930a1882787fe48674163cee91ec36f144d72cd79798e45a8b8917a9e0ed57c72c4e3e77f70015df383c8b2bbde3357b5a1d4fe6207b1b8a8cee41bdef5f8359206860b828321d25d4cd0a0adff5b97e8545c2014cb312b77570214fba64fbc04102c8242791254cfc4a701ffe7f85dbda46acf0eb16fd635b6dee2ba338d29ef952ceb3fa7041eb85ccf05280595fe0071843a3c513d210bd012236798c2edc8f3053f4352019ecfb0a96304314cbcce3b8ac3ee61257f2e32a563cefe5c8f599a8aced3c6c697d19553cea126e07494cc576bd34cb54e29296c69d0806f26cc4640fea92ad46ab13035c3c271bca03cdef87de2626b8965d5881ddf0de2250b12940eff98572530684184aa5ccbf5609914c507a5e16f3525beee09862f3643c938df34046d18f778dd7e4b41e26241f0a7091aec2ff53164ae7a1eb922395f905c724437bc52bfae20d8b73dac010bb149afc94bf19b9720c2ad2ea9c3ea4543f12d971b90c4fe57110edb2397218bc2651910f0f2ad3e6b9335c1c620c711e83d7841d04232409f3625f2e7f0788cea4fc04448d674bd53a067333dc070f2cd74b8c27d79c1e6f0a5e01d43225a80433dbeb866be3629765564a866989ebeb067c910645cbb9ba806976cafeb2e678e36a9be1ca29727137436dd06311e57720712b9eac20229416dc416d2536370ddf45f1527fc315f6142e5293ca259641490d4ddb2d4db4eb3d5ad0a08bc56513051fd0d427312b2fac79c089b6d0126115c4628039c2e0687b21925bdf70cbf2cff67884fcb34c50e02962a6d1d3ab975f9e7050d7efedbf36494a34e3cfd3ca65f377e744c9a72bb3fea96df938541bd396137c79468ecfaffabcbf218d837c8017a971561497d9fc1bf0da0a009e66fb9e499125ef630f72e4f04052dd678f6d6af800398eb0124ab051beb1d827f12f5c243661b23c18df45e668ed5b8c54eed89840398e128f905a1866cff367aacd57027cacb7dfad078555c90b45643197f768a804a92726a9ac0dae9d9cab394697650c23b6af3f618ac4c7304419fdbbc3373f71bcdd23b74d56cd9c02c56760d37a126b6cbf1f8c4471665f97084eee87f45f332030de427949b569805e0dc0f25b3d3ea44b816c978c2e90001dd8d8d3f82dd41c54772f192a984d4c353002b98826cba8c650ac1d507e70d5a09a1f3ec597096d4d4640133928563381fc0a54edfc5a98cf2c43fea4752c5042e567241172926d99e9bd8f921eb285c916097457f043e58c24b1e1cf0e002f1fa9d78c4c0b917906adf613cf8363e8d66d5692ad74c56488921fd6232b7fc2943c8c2cf1e4501a254843b23082a791afcb66c84a514c8973849f7e0d51d8e8af8dfc5e6712a77f9d98e163a2b7d67d63e8091b146ccb28b21a8808db8db6266b50354bdbf2736e8be946d5bda0ce3f70f04947ea0edc8f2be881b92188f34406f8434b59e5f6ce032476d6cbdbf04a820fcb808e392becdab148b84448674ff942785bd42667b01682c4d967ef3f76773d490371a44ef6b06b54708650cf85591475f30b07e9e09fdb7effb11ba30717eaa86c19f2e4bd598aa010b4c5eebb47861bdb29152e86c87ba504885a453eb157aac9a44b3473d5140b4feb728f7e78980d82f954a490356c4e1488a1e1acc67f4848dd23fb7f393df64147b35236b23b60cd79f13d6c8f3c91c8431d64d3dd67d29fa96b2bdee9d442ff7151102a0e30e2103aa066e362709f8f591752764fab2b45f08d020a8e0f7dd1a4f4943d0cd152021b4dfa7b3afdcadac78d65de179bad5a823da5af876b2f2c3eaafc5a935fc9e187239def1ebc429a1ff17b5aeed45046c7059dd67c0aaacba0d721547c1906332892e35212845e5667e2e413883fd9dd68f7dc16f0780c88a09733597433008143e2602c1a67b8aa3e225294edb9e7f0057773a8002b20f06510b2ac5505729dcc4d12159c9b04eac61d464dc90779771967b9790734123132195a62168a2aa3f7786789eb042d35e839bec4ae7a5295a8c4fd6be0e28a9f92f9778246e6bd0de0e69048c5795130699ee7d432bd904ecad3890c98d33b353e706da7b9448ce3123bd8c4c8a763d51d24d7da4117a43a017d86f20814526f9d5a46711f26377750810708b885234d5507dd6baa63640076e0b2830e59d3ee0646"}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_PREF={0x5, 0x14, 0x8}]}, 0x1054}, 0x1, 0x0, 0x0, 0x44000}, 0x4080) ioctl$INCFS_IOC_CREATE_FILE(r8, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x3}, {0x5}, 0xc0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="98e09050e626e491a8b18e7d491b4bd3231ba43a6ac27d138ae6c9a59a1d2f021505f513df4efffa073c684c90fd3614f30baf87be5f64078f286862e7691e5c4d61ea4a4d583e7cbbe986be503284c05de301f16f61b0b3a3cf8f663887d848ab5c26f269a2ca472e07c02b53d6faa49f887920cd3fb844327f18cdf8e2cfe11dba9be4326312f19007b803082148bf1c773979dd089853d588b01ee1e6f8edd08d0307e9db99440a87", 0xaa, 0x0, &(0x7f0000000340)={0x2, 0x78, {0x0, 0xc, 0x5e, "c00bdd72d383bc891801ee3316a6f70ed4cbfb5ea78b2bdac4dbe1973e8b8bd2730f8a9717a354a9557bc6e1ab334bbaa6bc173967ee9dc0ccf4e39c845cf2e223bdab1bae690b35f2bf0bc1655f856925e2f62132000e13a2f2045e9595", 0xd, "343a837de76e23b55ccb2c2ebe"}, 0x12, "3fd2db105cf34398c41f3e16168436afd85b"}, 0x96}) [ 965.460418][T10602] loop3: detected capacity change from 0 to 16 [ 965.466578][T10602] FAULT_INJECTION: forcing a failure. [ 965.466578][T10602] name failslab, interval 1, probability 0, space 0, times 0 [ 965.493102][T10602] CPU: 0 PID: 10602 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 965.503179][T10602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 965.513082][T10602] Call Trace: [ 965.516206][T10602] [ 965.518972][T10602] dump_stack_lvl+0x151/0x1b7 [ 965.523491][T10602] ? bfq_pos_tree_add_move+0x43e/0x43e [ 965.528781][T10602] dump_stack+0x15/0x17 [ 965.532775][T10602] should_fail+0x3c0/0x510 [ 965.537024][T10602] ? sidtab_sid2str_get+0x127/0x2a0 [ 965.542064][T10602] __should_failslab+0x9f/0xe0 [ 965.546661][T10602] should_failslab+0x9/0x20 [ 965.551007][T10602] __kmalloc_track_caller+0x6c/0x350 [ 965.556119][T10602] kmemdup+0x24/0x50 [ 965.559851][T10602] sidtab_sid2str_get+0x127/0x2a0 [ 965.564714][T10602] security_sid_to_context_core+0x2b1/0x490 [ 965.571398][T10602] security_sid_to_context_force+0x36/0x40 [ 965.577039][T10602] selinux_inode_init_security+0x705/0xaf0 [ 965.582685][T10602] ? selinux_inode_free_security+0x200/0x200 [ 965.588498][T10602] security_inode_init_security+0x16f/0x3c0 [ 965.594223][T10602] ? ext4_init_security+0x40/0x40 [ 965.599086][T10602] ? security_dentry_create_files_as+0xd0/0xd0 [ 965.605075][T10602] ? __ext4_set_acl+0x5f0/0x5f0 [ 965.609757][T10602] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 965.615144][T10602] ext4_init_security+0x34/0x40 [ 965.619827][T10602] __ext4_new_inode+0x37e3/0x4780 [ 965.624689][T10602] ? ext4_mark_inode_used+0xc00/0xc00 [ 965.630068][T10602] ? dquot_initialize+0x20/0x20 [ 965.634756][T10602] ? may_create+0x647/0x8c0 [ 965.639093][T10602] ext4_mkdir+0x41a/0xcf0 [ 965.643263][T10602] ? ext4_symlink+0xfe0/0xfe0 [ 965.647773][T10602] ? selinux_inode_mkdir+0x22/0x30 [ 965.652726][T10602] ? security_inode_mkdir+0xf1/0x130 [ 965.657841][T10602] vfs_mkdir+0x360/0x580 [ 965.661921][T10602] do_mkdirat+0x1e8/0x420 [ 965.666090][T10602] ? vfs_mkdir+0x580/0x580 [ 965.670339][T10602] ? getname_flags+0x1fb/0x510 [ 965.674950][T10602] __x64_sys_mkdirat+0x89/0xa0 [ 965.679538][T10602] do_syscall_64+0x44/0xd0 [ 965.683796][T10602] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 965.689525][T10602] RIP: 0033:0x7fe140dce0f7 [ 965.693783][T10602] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 965.713307][T10602] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 965.721551][T10602] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 965.729362][T10602] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 965.737434][T10602] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 965.745244][T10602] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 965.753056][T10602] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 00:40:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0xe80}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 965.760872][T10602] 00:40:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x214, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1a02}}}}}}]}, 0x48}}, 0x0) 00:40:36 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 58) [ 965.803223][T10604] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 965.838430][T10607] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 965.866607][T10618] loop3: detected capacity change from 0 to 16 [ 965.887174][T10618] FAULT_INJECTION: forcing a failure. [ 965.887174][T10618] name failslab, interval 1, probability 0, space 0, times 0 [ 965.900593][T10618] CPU: 0 PID: 10618 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 965.910660][T10618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 965.920553][T10618] Call Trace: [ 965.923678][T10618] [ 965.926459][T10618] dump_stack_lvl+0x151/0x1b7 [ 965.930972][T10618] ? bfq_pos_tree_add_move+0x43e/0x43e [ 965.936271][T10618] dump_stack+0x15/0x17 [ 965.940253][T10618] should_fail+0x3c0/0x510 [ 965.944507][T10618] ? sidtab_sid2str_get+0x127/0x2a0 [ 965.949539][T10618] __should_failslab+0x9f/0xe0 [ 965.954145][T10618] should_failslab+0x9/0x20 [ 965.958493][T10618] __kmalloc_track_caller+0x6c/0x350 [ 965.963602][T10618] kmemdup+0x24/0x50 [ 965.967335][T10618] sidtab_sid2str_get+0x127/0x2a0 [ 965.972195][T10618] security_sid_to_context_core+0x2b1/0x490 [ 965.977923][T10618] security_sid_to_context_force+0x36/0x40 [ 965.983562][T10618] selinux_inode_init_security+0x705/0xaf0 [ 965.989229][T10618] ? selinux_inode_free_security+0x200/0x200 [ 965.995028][T10618] security_inode_init_security+0x16f/0x3c0 [ 966.000749][T10618] ? ext4_init_security+0x40/0x40 [ 966.005609][T10618] ? security_dentry_create_files_as+0xd0/0xd0 [ 966.011600][T10618] ? __ext4_set_acl+0x5f0/0x5f0 [ 966.016286][T10618] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 966.021668][T10618] ext4_init_security+0x34/0x40 [ 966.026354][T10618] __ext4_new_inode+0x37e3/0x4780 [ 966.031228][T10618] ? ext4_mark_inode_used+0xc00/0xc00 [ 966.036423][T10618] ? dquot_initialize+0x20/0x20 [ 966.041111][T10618] ? may_create+0x647/0x8c0 [ 966.045453][T10618] ext4_mkdir+0x41a/0xcf0 [ 966.049617][T10618] ? ext4_symlink+0xfe0/0xfe0 [ 966.054222][T10618] ? selinux_inode_mkdir+0x22/0x30 [ 966.059597][T10618] ? security_inode_mkdir+0xf1/0x130 [ 966.064714][T10618] vfs_mkdir+0x360/0x580 [ 966.068795][T10618] do_mkdirat+0x1e8/0x420 [ 966.073051][T10618] ? vfs_mkdir+0x580/0x580 [ 966.077347][T10618] ? getname_flags+0x1fb/0x510 [ 966.082680][T10618] __x64_sys_mkdirat+0x89/0xa0 [ 966.087282][T10618] do_syscall_64+0x44/0xd0 [ 966.091628][T10618] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 966.097437][T10618] RIP: 0033:0x7fe140dce0f7 [ 966.101691][T10618] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 966.121311][T10618] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 966.129549][T10618] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 966.137359][T10618] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 966.145172][T10618] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 966.152982][T10618] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 00:40:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x37fe0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 966.160797][T10618] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 966.168615][T10618] [ 966.172719][T10622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:36 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 59) 00:40:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r5 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async, rerun: 64) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) (rerun: 64) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r6, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r1, &(0x7f0000001980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000001900)=@ipv4_getaddr={0x68, 0x16, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x10, 0x0, r6}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x0, 0x10000, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x7, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x68}, 0x1, 0x0, 0x0, 0x80084}, 0x4008000) (async) r7 = socket(0x2, 0x2, 0x1) connect$unix(r7, &(0x7f0000000080)=@abs, 0x6e) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f0000001b40)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a00)={0xd4, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xf0}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfffffe01}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x17}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x58e}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x10000000) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async, rerun: 64) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) (rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) r9 = socket(0x2, 0x2, 0x1) connect$unix(r9, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r9, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000880)=@ipv6_delroute={0x1054, 0x19, 0x8, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0xfc, 0x4, 0xfe, 0x9, 0x1200}, [@RTA_GATEWAY={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @RTA_UID={0x8, 0x19, 0xee01}, @RTA_EXPIRES={0x8, 0x17, 0x9}, @RTA_METRICS={0x1004, 0x8, 0x0, 0x1, "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"}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_PREF={0x5, 0x14, 0x8}]}, 0x1054}, 0x1, 0x0, 0x0, 0x44000}, 0x4080) (async) ioctl$INCFS_IOC_CREATE_FILE(r8, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x3}, {0x5}, 0xc0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="98e09050e626e491a8b18e7d491b4bd3231ba43a6ac27d138ae6c9a59a1d2f021505f513df4efffa073c684c90fd3614f30baf87be5f64078f286862e7691e5c4d61ea4a4d583e7cbbe986be503284c05de301f16f61b0b3a3cf8f663887d848ab5c26f269a2ca472e07c02b53d6faa49f887920cd3fb844327f18cdf8e2cfe11dba9be4326312f19007b803082148bf1c773979dd089853d588b01ee1e6f8edd08d0307e9db99440a87", 0xaa, 0x0, &(0x7f0000000340)={0x2, 0x78, {0x0, 0xc, 0x5e, "c00bdd72d383bc891801ee3316a6f70ed4cbfb5ea78b2bdac4dbe1973e8b8bd2730f8a9717a354a9557bc6e1ab334bbaa6bc173967ee9dc0ccf4e39c845cf2e223bdab1bae690b35f2bf0bc1655f856925e2f62132000e13a2f2045e9595", 0xd, "343a837de76e23b55ccb2c2ebe"}, 0x12, "3fd2db105cf34398c41f3e16168436afd85b"}, 0x96}) [ 966.237737][T10628] loop3: detected capacity change from 0 to 16 [ 966.260460][T10628] FAULT_INJECTION: forcing a failure. [ 966.260460][T10628] name failslab, interval 1, probability 0, space 0, times 0 [ 966.273002][T10628] CPU: 1 PID: 10628 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 966.283007][T10628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 966.292902][T10628] Call Trace: [ 966.296110][T10628] [ 966.298885][T10628] dump_stack_lvl+0x151/0x1b7 [ 966.303399][T10628] ? bfq_pos_tree_add_move+0x43e/0x43e [ 966.308694][T10628] dump_stack+0x15/0x17 [ 966.312685][T10628] should_fail+0x3c0/0x510 [ 966.317113][T10628] __should_failslab+0x9f/0xe0 [ 966.321710][T10628] should_failslab+0x9/0x20 [ 966.326050][T10628] kmem_cache_alloc+0x4f/0x2f0 [ 966.330648][T10628] ? __es_insert_extent+0x800/0x1810 [ 966.335774][T10628] __es_insert_extent+0x800/0x1810 [ 966.340722][T10628] ? __kasan_check_write+0x14/0x20 [ 966.345668][T10628] ? _raw_write_trylock+0x1e0/0x1e0 [ 966.350701][T10628] ext4_es_insert_extent+0x320/0x2e40 [ 966.355996][T10628] ? memset+0x35/0x40 [ 966.359821][T10628] ? ext4_es_scan_clu+0x340/0x340 [ 966.364674][T10628] ? _raw_read_unlock+0x25/0x40 [ 966.369362][T10628] ? ext4_es_find_extent_range+0xd2/0x2d0 [ 966.375262][T10628] ? trace_ext4_ext_convert_to_initialized_fastpath+0x130/0x130 [ 966.382731][T10628] ext4_ext_map_blocks+0x1f32/0x3cb0 [ 966.387935][T10628] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 966.393319][T10628] ? ext4_ext_release+0x10/0x10 [ 966.398003][T10628] ? __ext4_handle_dirty_metadata+0x2cd/0x820 [ 966.403907][T10628] ? __kasan_check_write+0x14/0x20 [ 966.408859][T10628] ? down_read+0xf9/0x230 [ 966.413021][T10628] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 966.418320][T10628] ext4_map_blocks+0x42c/0x1e20 [ 966.423004][T10628] ? ext4_blocks_for_truncate+0x2d0/0x2d0 [ 966.428555][T10628] ? ext4_issue_zeroout+0x260/0x260 [ 966.433587][T10628] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 966.438970][T10628] ext4_append+0x23e/0x5b0 [ 966.443224][T10628] ? ext4_init_new_dir+0xa10/0xa10 [ 966.448178][T10628] ext4_init_new_dir+0x337/0xa10 [ 966.453036][T10628] ? may_create+0x647/0x8c0 [ 966.457370][T10628] ? ext4_init_dot_dotdot+0x500/0x500 [ 966.462579][T10628] ext4_mkdir+0x4fa/0xcf0 [ 966.466761][T10628] ? ext4_symlink+0xfe0/0xfe0 [ 966.471257][T10628] ? selinux_inode_mkdir+0x22/0x30 [ 966.476206][T10628] ? security_inode_mkdir+0xf1/0x130 [ 966.481324][T10628] vfs_mkdir+0x360/0x580 [ 966.485406][T10628] do_mkdirat+0x1e8/0x420 [ 966.489572][T10628] ? vfs_mkdir+0x580/0x580 [ 966.493823][T10628] ? getname_flags+0x1fb/0x510 [ 966.498424][T10628] __x64_sys_mkdirat+0x89/0xa0 [ 966.503033][T10628] do_syscall_64+0x44/0xd0 [ 966.507278][T10628] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 966.513008][T10628] RIP: 0033:0x7fe140dce0f7 [ 966.517261][T10628] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000007000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2000}}}}}}]}, 0x48}}, 0x0) [ 966.536700][T10628] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 966.544945][T10628] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 966.552756][T10628] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 966.560570][T10628] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 966.568376][T10628] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 966.576197][T10628] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 966.584017][T10628] 00:40:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x5f5e0ff}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 60) 00:40:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x20000188}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r6, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r1, &(0x7f0000001980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000001900)=@ipv4_getaddr={0x68, 0x16, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x10, 0x0, r6}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x0, 0x10000, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x7, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x68}, 0x1, 0x0, 0x0, 0x80084}, 0x4008000) (async) r7 = socket(0x2, 0x2, 0x1) connect$unix(r7, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f0000001b40)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a00)={0xd4, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xf0}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfffffe01}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x17}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x58e}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x10000000) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) r9 = socket(0x2, 0x2, 0x1) connect$unix(r9, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r9, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000880)=@ipv6_delroute={0x1054, 0x19, 0x8, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0xfc, 0x4, 0xfe, 0x9, 0x1200}, [@RTA_GATEWAY={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @RTA_UID={0x8, 0x19, 0xee01}, @RTA_EXPIRES={0x8, 0x17, 0x9}, @RTA_METRICS={0x1004, 0x8, 0x0, 0x1, "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"}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_PREF={0x5, 0x14, 0x8}]}, 0x1054}, 0x1, 0x0, 0x0, 0x44000}, 0x4080) ioctl$INCFS_IOC_CREATE_FILE(r8, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x3}, {0x5}, 0xc0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="98e09050e626e491a8b18e7d491b4bd3231ba43a6ac27d138ae6c9a59a1d2f021505f513df4efffa073c684c90fd3614f30baf87be5f64078f286862e7691e5c4d61ea4a4d583e7cbbe986be503284c05de301f16f61b0b3a3cf8f663887d848ab5c26f269a2ca472e07c02b53d6faa49f887920cd3fb844327f18cdf8e2cfe11dba9be4326312f19007b803082148bf1c773979dd089853d588b01ee1e6f8edd08d0307e9db99440a87", 0xaa, 0x0, &(0x7f0000000340)={0x2, 0x78, {0x0, 0xc, 0x5e, "c00bdd72d383bc891801ee3316a6f70ed4cbfb5ea78b2bdac4dbe1973e8b8bd2730f8a9717a354a9557bc6e1ab334bbaa6bc173967ee9dc0ccf4e39c845cf2e223bdab1bae690b35f2bf0bc1655f856925e2f62132000e13a2f2045e9595", 0xd, "343a837de76e23b55ccb2c2ebe"}, 0x12, "3fd2db105cf34398c41f3e16168436afd85b"}, 0x96}) [ 966.619227][T10628] erofs: (device loop3): mounted with root inode @ nid 36. [ 966.650778][T10640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 966.689142][T10652] loop3: detected capacity change from 0 to 16 [ 966.695635][T10652] FAULT_INJECTION: forcing a failure. [ 966.695635][T10652] name failslab, interval 1, probability 0, space 0, times 0 [ 966.716851][T10652] CPU: 1 PID: 10652 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 966.727014][T10652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 966.736907][T10652] Call Trace: [ 966.740025][T10652] [ 966.742803][T10652] dump_stack_lvl+0x151/0x1b7 [ 966.747314][T10652] ? bfq_pos_tree_add_move+0x43e/0x43e [ 966.752609][T10652] ? kasan_set_track+0x5e/0x70 [ 966.757210][T10652] ? kasan_set_free_info+0x23/0x40 [ 966.762155][T10652] ? ____kasan_slab_free+0x126/0x160 [ 966.767280][T10652] ? __kasan_slab_free+0x11/0x20 [ 966.772062][T10652] ? kfree+0xc8/0x210 [ 966.775869][T10652] ? ext4_ext_map_blocks+0x210d/0x3cb0 [ 966.781168][T10652] ? ext4_map_blocks+0x42c/0x1e20 [ 966.786028][T10652] ? ext4_append+0x23e/0x5b0 [ 966.790453][T10652] dump_stack+0x15/0x17 [ 966.794458][T10652] should_fail+0x3c0/0x510 [ 966.798697][T10652] ? ext4_find_extent+0x249/0xd80 [ 966.803556][T10652] __should_failslab+0x9f/0xe0 [ 966.808155][T10652] should_failslab+0x9/0x20 [ 966.812494][T10652] __kmalloc+0x6d/0x350 [ 966.816490][T10652] ext4_find_extent+0x249/0xd80 [ 966.821176][T10652] ext4_ext_map_blocks+0x22d/0x3cb0 [ 966.826208][T10652] ? ____kasan_slab_free+0x131/0x160 [ 966.831343][T10652] ? __kasan_slab_free+0x11/0x20 [ 966.836105][T10652] ? ext4_ext_map_blocks+0x210d/0x3cb0 [ 966.841404][T10652] ? ext4_ext_release+0x10/0x10 [ 966.846086][T10652] ? ext4_ext_map_blocks+0x2151/0x3cb0 [ 966.851383][T10652] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 966.856674][T10652] ext4_map_blocks+0xacd/0x1e20 [ 966.861365][T10652] ? ext4_issue_zeroout+0x260/0x260 [ 966.866397][T10652] ? __kasan_check_write+0x14/0x20 [ 966.871342][T10652] ? up_read+0x14/0x90 [ 966.875250][T10652] ext4_getblk+0x19c/0x6f0 [ 966.879503][T10652] ? ext4_get_block_unwritten+0x40/0x40 [ 966.884885][T10652] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 966.890261][T10652] ext4_bread+0x2f/0x180 [ 966.894356][T10652] ext4_append+0x31b/0x5b0 [ 966.898627][T10652] ? ext4_init_new_dir+0xa10/0xa10 [ 966.903550][T10652] ext4_init_new_dir+0x337/0xa10 [ 966.908318][T10652] ? may_create+0x647/0x8c0 [ 966.912657][T10652] ? ext4_init_dot_dotdot+0x500/0x500 [ 966.917866][T10652] ext4_mkdir+0x4fa/0xcf0 [ 966.922032][T10652] ? ext4_symlink+0xfe0/0xfe0 [ 966.926543][T10652] ? selinux_inode_mkdir+0x22/0x30 [ 966.931491][T10652] ? security_inode_mkdir+0xf1/0x130 [ 966.936610][T10652] vfs_mkdir+0x360/0x580 [ 966.940809][T10652] do_mkdirat+0x1e8/0x420 [ 966.944969][T10652] ? vfs_mkdir+0x580/0x580 [ 966.949215][T10652] ? getname_flags+0x1fb/0x510 [ 966.953814][T10652] __x64_sys_mkdirat+0x89/0xa0 [ 966.958412][T10652] do_syscall_64+0x44/0xd0 [ 966.962665][T10652] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 966.968397][T10652] RIP: 0033:0x7fe140dce0f7 [ 966.972647][T10652] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 966.992095][T10652] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 967.000334][T10652] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 967.008145][T10652] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 967.015956][T10652] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 967.023766][T10652] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 967.031579][T10652] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 00:40:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x219, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x7ffff000}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2001}}}}}}]}, 0x48}}, 0x0) 00:40:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x2}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000008000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 967.039393][T10652] [ 967.053531][T10649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 61) [ 967.120670][T10666] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 967.134591][T10669] loop3: detected capacity change from 0 to 16 [ 967.142070][T10669] FAULT_INJECTION: forcing a failure. [ 967.142070][T10669] name failslab, interval 1, probability 0, space 0, times 0 [ 967.154882][T10669] CPU: 0 PID: 10669 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 967.164944][T10669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 967.174843][T10669] Call Trace: [ 967.177961][T10669] [ 967.180761][T10669] dump_stack_lvl+0x151/0x1b7 [ 967.185254][T10669] ? bfq_pos_tree_add_move+0x43e/0x43e [ 967.190551][T10669] ? ext4_mb_initialize_context+0x4c7/0xd80 [ 967.196282][T10669] dump_stack+0x15/0x17 [ 967.200279][T10669] should_fail+0x3c0/0x510 [ 967.204524][T10669] __should_failslab+0x9f/0xe0 [ 967.209120][T10669] should_failslab+0x9/0x20 [ 967.213549][T10669] kmem_cache_alloc+0x4f/0x2f0 [ 967.218152][T10669] ? ext4_mb_new_blocks+0xd81/0x3c00 [ 967.223271][T10669] ext4_mb_new_blocks+0xd81/0x3c00 [ 967.228220][T10669] ? __kasan_kmalloc+0x9/0x10 [ 967.232731][T10669] ? __kmalloc+0x203/0x350 [ 967.236999][T10669] ? ext4_mb_pa_callback+0xd0/0xd0 [ 967.241929][T10669] ? ext4_ext_search_right+0x4d3/0x890 [ 967.247232][T10669] ? ext4_inode_to_goal_block+0x31e/0x460 [ 967.252865][T10669] ? ext4_ext_find_goal+0x113/0x200 [ 967.257896][T10669] ext4_ext_map_blocks+0x17db/0x3cb0 [ 967.263112][T10669] ? ext4_ext_release+0x10/0x10 [ 967.267794][T10669] ? ext4_ext_map_blocks+0x2151/0x3cb0 [ 967.273093][T10669] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 967.278385][T10669] ext4_map_blocks+0xacd/0x1e20 [ 967.283160][T10669] ? ext4_issue_zeroout+0x260/0x260 [ 967.288192][T10669] ? __kasan_check_write+0x14/0x20 [ 967.293139][T10669] ? up_read+0x14/0x90 [ 967.297047][T10669] ext4_getblk+0x19c/0x6f0 [ 967.301303][T10669] ? ext4_get_block_unwritten+0x40/0x40 [ 967.306676][T10669] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 967.312061][T10669] ext4_bread+0x2f/0x180 [ 967.316139][T10669] ext4_append+0x31b/0x5b0 [ 967.320390][T10669] ? ext4_init_new_dir+0xa10/0xa10 [ 967.325425][T10669] ext4_init_new_dir+0x337/0xa10 [ 967.330200][T10669] ? may_create+0x647/0x8c0 [ 967.334539][T10669] ? ext4_init_dot_dotdot+0x500/0x500 [ 967.339748][T10669] ext4_mkdir+0x4fa/0xcf0 [ 967.343910][T10669] ? ext4_symlink+0xfe0/0xfe0 [ 967.348424][T10669] ? selinux_inode_mkdir+0x22/0x30 [ 967.353370][T10669] ? security_inode_mkdir+0xf1/0x130 [ 967.358590][T10669] vfs_mkdir+0x360/0x580 [ 967.362666][T10669] do_mkdirat+0x1e8/0x420 [ 967.366842][T10669] ? vfs_mkdir+0x580/0x580 [ 967.371087][T10669] ? getname_flags+0x1fb/0x510 [ 967.375690][T10669] __x64_sys_mkdirat+0x89/0xa0 [ 967.380286][T10669] do_syscall_64+0x44/0xd0 [ 967.384538][T10669] ? irqentry_exit+0x12/0x40 [ 967.388963][T10669] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 967.394702][T10669] RIP: 0033:0x7fe140dce0f7 [ 967.398945][T10669] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 967.418390][T10669] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 967.426644][T10669] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 967.434444][T10669] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 967.442257][T10669] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 967.450067][T10669] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 967.457880][T10669] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 967.465694][T10669] 00:40:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 62) [ 967.519906][T10676] loop3: detected capacity change from 0 to 16 [ 967.533644][T10676] FAULT_INJECTION: forcing a failure. [ 967.533644][T10676] name failslab, interval 1, probability 0, space 0, times 0 [ 967.546554][T10676] CPU: 1 PID: 10676 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 967.556616][T10676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 967.566514][T10676] Call Trace: [ 967.569630][T10676] [ 967.572410][T10676] dump_stack_lvl+0x151/0x1b7 [ 967.576926][T10676] ? bfq_pos_tree_add_move+0x43e/0x43e [ 967.582220][T10676] ? ext4_mb_initialize_context+0x4c7/0xd80 [ 967.587950][T10676] dump_stack+0x15/0x17 [ 967.591947][T10676] should_fail+0x3c0/0x510 [ 967.596194][T10676] __should_failslab+0x9f/0xe0 [ 967.600795][T10676] should_failslab+0x9/0x20 [ 967.605134][T10676] kmem_cache_alloc+0x4f/0x2f0 [ 967.609734][T10676] ? ext4_mb_new_blocks+0xd81/0x3c00 [ 967.614855][T10676] ext4_mb_new_blocks+0xd81/0x3c00 [ 967.619806][T10676] ? __kasan_kmalloc+0x9/0x10 [ 967.624325][T10676] ? __kmalloc+0x203/0x350 [ 967.628657][T10676] ? ext4_mb_pa_callback+0xd0/0xd0 [ 967.633597][T10676] ? ext4_ext_search_right+0x4d3/0x890 [ 967.638891][T10676] ? ext4_inode_to_goal_block+0x31e/0x460 [ 967.644451][T10676] ? ext4_ext_find_goal+0x113/0x200 [ 967.649485][T10676] ext4_ext_map_blocks+0x17db/0x3cb0 [ 967.654609][T10676] ? ext4_ext_release+0x10/0x10 [ 967.659295][T10676] ? ext4_ext_map_blocks+0x2151/0x3cb0 [ 967.664593][T10676] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 967.669882][T10676] ext4_map_blocks+0xacd/0x1e20 [ 967.674568][T10676] ? ext4_issue_zeroout+0x260/0x260 [ 967.679607][T10676] ? __kasan_check_write+0x14/0x20 [ 967.684900][T10676] ? up_read+0x14/0x90 [ 967.688803][T10676] ext4_getblk+0x19c/0x6f0 [ 967.693064][T10676] ? ext4_get_block_unwritten+0x40/0x40 [ 967.698436][T10676] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 967.703903][T10676] ext4_bread+0x2f/0x180 [ 967.707980][T10676] ext4_append+0x31b/0x5b0 [ 967.712233][T10676] ? ext4_init_new_dir+0xa10/0xa10 [ 967.717183][T10676] ext4_init_new_dir+0x337/0xa10 [ 967.721993][T10676] ? may_create+0x647/0x8c0 [ 967.726304][T10676] ? ext4_init_dot_dotdot+0x500/0x500 [ 967.731507][T10676] ext4_mkdir+0x4fa/0xcf0 [ 967.735677][T10676] ? ext4_symlink+0xfe0/0xfe0 [ 967.740189][T10676] ? selinux_inode_mkdir+0x22/0x30 [ 967.745134][T10676] ? security_inode_mkdir+0xf1/0x130 [ 967.750262][T10676] vfs_mkdir+0x360/0x580 [ 967.754594][T10676] do_mkdirat+0x1e8/0x420 [ 967.758756][T10676] ? vfs_mkdir+0x580/0x580 [ 967.763013][T10676] ? getname_flags+0x1fb/0x510 [ 967.767610][T10676] __x64_sys_mkdirat+0x89/0xa0 [ 967.772210][T10676] do_syscall_64+0x44/0xd0 [ 967.776464][T10676] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 967.782190][T10676] RIP: 0033:0x7fe140dce0f7 [ 967.786446][T10676] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 967.806148][T10676] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 00:40:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000000010400"/19, @ANYRES32=r2, @ANYBLOB="000200000000000014000e8009000100766574680000000004000280"], 0x34}}, 0x4000024) [ 967.814480][T10676] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 967.822294][T10676] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 967.830103][T10676] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 967.837914][T10676] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 967.845723][T10676] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 967.853540][T10676] [ 967.859779][T10674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2100}}}}}}]}, 0x48}}, 0x0) 00:40:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4004}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000000010400"/19, @ANYRES32=r2, @ANYBLOB="000200000000000014000e8009000100766574680000000004000280"], 0x34}}, 0x4000024) 00:40:38 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 63) [ 967.942408][T10688] loop3: detected capacity change from 0 to 16 [ 967.946626][T10682] device veth4460 entered promiscuous mode [ 967.951974][T10688] FAULT_INJECTION: forcing a failure. [ 967.951974][T10688] name failslab, interval 1, probability 0, space 0, times 0 [ 967.967102][T10688] CPU: 1 PID: 10688 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 967.977161][T10688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 967.987055][T10688] Call Trace: [ 967.990178][T10688] [ 967.992959][T10688] dump_stack_lvl+0x151/0x1b7 [ 967.997472][T10688] ? bfq_pos_tree_add_move+0x43e/0x43e [ 968.002762][T10688] ? pagecache_get_page+0xce3/0xdb0 [ 968.007803][T10688] dump_stack+0x15/0x17 [ 968.011794][T10688] should_fail+0x3c0/0x510 [ 968.016045][T10688] __should_failslab+0x9f/0xe0 [ 968.020647][T10688] should_failslab+0x9/0x20 [ 968.024985][T10688] kmem_cache_alloc+0x4f/0x2f0 [ 968.029588][T10688] ? jbd2_journal_add_journal_head+0x84/0x4b0 [ 968.035484][T10688] ? ext4_inode_journal_mode+0x237/0x470 [ 968.040957][T10688] jbd2_journal_add_journal_head+0x84/0x4b0 [ 968.046682][T10688] jbd2_journal_get_create_access+0x48/0x4a0 [ 968.052498][T10688] __ext4_journal_get_create_access+0xaf/0x550 [ 968.058486][T10688] ? __ext4_forget+0x850/0x850 [ 968.063091][T10688] ? __kasan_check_write+0x14/0x20 [ 968.068043][T10688] ? up_read+0x14/0x90 [ 968.071939][T10688] ext4_getblk+0x3d9/0x6f0 [ 968.076196][T10688] ? ext4_get_block_unwritten+0x40/0x40 [ 968.081664][T10688] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 968.087043][T10688] ext4_bread+0x2f/0x180 [ 968.091122][T10688] ext4_append+0x31b/0x5b0 [ 968.095379][T10688] ? ext4_init_new_dir+0xa10/0xa10 [ 968.100414][T10688] ext4_init_new_dir+0x337/0xa10 [ 968.105182][T10688] ? may_create+0x647/0x8c0 [ 968.109523][T10688] ? ext4_init_dot_dotdot+0x500/0x500 [ 968.114730][T10688] ext4_mkdir+0x4fa/0xcf0 [ 968.118907][T10688] ? ext4_symlink+0xfe0/0xfe0 [ 968.123419][T10688] ? selinux_inode_mkdir+0x22/0x30 [ 968.128364][T10688] ? security_inode_mkdir+0xf1/0x130 [ 968.133477][T10688] vfs_mkdir+0x360/0x580 [ 968.137554][T10688] do_mkdirat+0x1e8/0x420 [ 968.141721][T10688] ? vfs_mkdir+0x580/0x580 [ 968.145975][T10688] ? getname_flags+0x1fb/0x510 [ 968.150577][T10688] __x64_sys_mkdirat+0x89/0xa0 [ 968.155175][T10688] do_syscall_64+0x44/0xd0 [ 968.159430][T10688] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 968.165154][T10688] RIP: 0033:0x7fe140dce0f7 [ 968.169410][T10688] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 968.188855][T10688] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 968.197096][T10688] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 968.204909][T10688] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c [ 968.212718][T10688] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 968.220531][T10688] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 968.228342][T10688] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 968.236156][T10688] [ 968.244675][T10688] ENOMEM in journal_alloc_journal_head, retrying. [ 968.251582][T10688] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x21c, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000009000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) (async) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000000010400"/19, @ANYRES32=r2, @ANYBLOB="000200000000000014000e8009000100766574680000000004000280"], 0x34}}, 0x4000024) 00:40:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2201}}}}}}]}, 0x48}}, 0x0) 00:40:38 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 64) 00:40:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0x80, 0xb4, 0x0, 0x37, 0xfe, 0x1, 0xfd, 0x5, 0x1b00}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008c0}, 0x24000811) 00:40:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x4}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 968.326563][T10694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 968.338797][T10701] loop3: detected capacity change from 0 to 16 [ 968.357433][T10701] FAULT_INJECTION: forcing a failure. [ 968.357433][T10701] name failslab, interval 1, probability 0, space 0, times 0 [ 968.373344][T10701] CPU: 1 PID: 10701 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 968.383415][T10701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 968.393576][T10701] Call Trace: [ 968.396694][T10701] [ 968.399470][T10701] dump_stack_lvl+0x151/0x1b7 [ 968.403989][T10701] ? bfq_pos_tree_add_move+0x43e/0x43e [ 968.409286][T10701] ? pagecache_get_page+0xce3/0xdb0 [ 968.414314][T10701] dump_stack+0x15/0x17 [ 968.419519][T10701] should_fail+0x3c0/0x510 [ 968.423775][T10701] __should_failslab+0x9f/0xe0 [ 968.428379][T10701] should_failslab+0x9/0x20 [ 968.432728][T10701] kmem_cache_alloc+0x4f/0x2f0 [ 968.437316][T10701] ? jbd2_journal_add_journal_head+0x84/0x4b0 [ 968.443215][T10701] ? ext4_inode_journal_mode+0x237/0x470 [ 968.448686][T10701] jbd2_journal_add_journal_head+0x84/0x4b0 [ 968.454421][T10701] jbd2_journal_get_create_access+0x48/0x4a0 [ 968.460228][T10701] __ext4_journal_get_create_access+0xaf/0x550 [ 968.466219][T10701] ? __ext4_forget+0x850/0x850 [ 968.470816][T10701] ? __kasan_check_write+0x14/0x20 [ 968.475764][T10701] ? up_read+0x14/0x90 [ 968.479672][T10701] ext4_getblk+0x3d9/0x6f0 [ 968.484010][T10701] ? ext4_get_block_unwritten+0x40/0x40 [ 968.489388][T10701] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 968.494772][T10701] ext4_bread+0x2f/0x180 [ 968.498847][T10701] ext4_append+0x31b/0x5b0 [ 968.503108][T10701] ? ext4_init_new_dir+0xa10/0xa10 [ 968.508058][T10701] ext4_init_new_dir+0x337/0xa10 [ 968.512826][T10701] ? may_create+0x647/0x8c0 [ 968.517162][T10701] ? ext4_init_dot_dotdot+0x500/0x500 [ 968.522375][T10701] ext4_mkdir+0x4fa/0xcf0 [ 968.526534][T10701] ? ext4_symlink+0xfe0/0xfe0 [ 968.531053][T10701] ? selinux_inode_mkdir+0x22/0x30 [ 968.536169][T10701] ? security_inode_mkdir+0xf1/0x130 [ 968.541289][T10701] vfs_mkdir+0x360/0x580 [ 968.545370][T10701] do_mkdirat+0x1e8/0x420 [ 968.549586][T10701] ? vfs_mkdir+0x580/0x580 [ 968.553875][T10701] ? getname_flags+0x1fb/0x510 [ 968.558476][T10701] __x64_sys_mkdirat+0x89/0xa0 [ 968.563076][T10701] do_syscall_64+0x44/0xd0 [ 968.567334][T10701] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 968.573055][T10701] RIP: 0033:0x7fe140dce0f7 [ 968.577313][T10701] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 968.596751][T10701] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 968.604994][T10701] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dce0f7 [ 968.612812][T10701] RDX: 00000000000001ff RSI: 00000000200001c0 RDI: 00000000ffffff9c 00:40:39 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 65) [ 968.620631][T10701] RBP: 0000000020000240 R08: 0000000000000000 R09: 0000000000000172 [ 968.628432][T10701] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 968.636246][T10701] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 968.644061][T10701] [ 968.648942][T10701] ENOMEM in journal_alloc_journal_head, retrying. [ 968.655925][T10701] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async, rerun: 32) r1 = socket(0x2, 0x2, 0x1) (rerun: 32) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0x80, 0xb4, 0x0, 0x37, 0xfe, 0x1, 0xfd, 0x5, 0x1b00}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008c0}, 0x24000811) 00:40:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000a000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0x80, 0xb4, 0x0, 0x37, 0xfe, 0x1, 0xfd, 0x5, 0x1b00}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008c0}, 0x24000811) 00:40:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2202}}}}}}]}, 0x48}}, 0x0) [ 968.715961][T10711] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 968.721973][T10714] loop3: detected capacity change from 0 to 16 [ 968.753365][T10714] FAULT_INJECTION: forcing a failure. [ 968.753365][T10714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.770810][T10714] CPU: 0 PID: 10714 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 968.780879][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 968.790786][T10714] Call Trace: [ 968.793898][T10714] [ 968.796679][T10714] dump_stack_lvl+0x151/0x1b7 [ 968.801192][T10714] ? bfq_pos_tree_add_move+0x43e/0x43e [ 968.806491][T10714] dump_stack+0x15/0x17 [ 968.810476][T10714] should_fail+0x3c0/0x510 [ 968.814729][T10714] should_fail_usercopy+0x1a/0x20 [ 968.819593][T10714] _copy_from_user+0x20/0xd0 [ 968.824025][T10714] strndup_user+0xb3/0x150 [ 968.828273][T10714] __se_sys_mount+0x9b/0x3c0 [ 968.832699][T10714] ? __x64_sys_mount+0xd0/0xd0 [ 968.837297][T10714] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 968.843197][T10714] __x64_sys_mount+0xbf/0xd0 [ 968.847625][T10714] do_syscall_64+0x44/0xd0 [ 968.851876][T10714] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 968.857606][T10714] RIP: 0033:0x7fe140dd060a [ 968.861877][T10714] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 968.881306][T10714] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 968.889549][T10714] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 968.897446][T10714] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 968.905434][T10714] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 968.913243][T10714] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 00:40:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x220, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x40, 0x4a, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd26, 0x25dfdbfd, {0x80, 0x80, 0x10, 0x5, 0xff, 0x4, 0x0, 0x1, 0x1400}, [@RTA_IP_PROTO={0x5, 0x1b, 0x1}, @RTA_NH_ID={0x8, 0x1e, 0x7}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x7}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044000) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 968.921052][T10714] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 968.928867][T10714] 00:40:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2403}}}}}}]}, 0x48}}, 0x0) 00:40:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x40, 0x4a, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd26, 0x25dfdbfd, {0x80, 0x80, 0x10, 0x5, 0xff, 0x4, 0x0, 0x1, 0x1400}, [@RTA_IP_PROTO={0x5, 0x1b, 0x1}, @RTA_NH_ID={0x8, 0x1e, 0x7}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x7}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044000) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x40, 0x4a, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd26, 0x25dfdbfd, {0x80, 0x80, 0x10, 0x5, 0xff, 0x4, 0x0, 0x1, 0x1400}, [@RTA_IP_PROTO={0x5, 0x1b, 0x1}, @RTA_NH_ID={0x8, 0x1e, 0x7}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x7}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044000) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) 00:40:39 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 66) 00:40:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000b000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 969.013600][T10739] loop3: detected capacity change from 0 to 16 [ 969.027129][T10739] FAULT_INJECTION: forcing a failure. [ 969.027129][T10739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.045879][T10739] CPU: 0 PID: 10739 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 969.055951][T10739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 969.065853][T10739] Call Trace: [ 969.068966][T10739] [ 969.071743][T10739] dump_stack_lvl+0x151/0x1b7 [ 969.076255][T10739] ? bfq_pos_tree_add_move+0x43e/0x43e [ 969.081554][T10739] dump_stack+0x15/0x17 [ 969.085542][T10739] should_fail+0x3c0/0x510 [ 969.089795][T10739] should_fail_usercopy+0x1a/0x20 [ 969.094660][T10739] _copy_from_user+0x20/0xd0 [ 969.099088][T10739] strndup_user+0xb3/0x150 [ 969.103337][T10739] __se_sys_mount+0x9b/0x3c0 [ 969.107765][T10739] ? __x64_sys_mount+0xd0/0xd0 [ 969.112387][T10739] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 969.118288][T10739] __x64_sys_mount+0xbf/0xd0 [ 969.122691][T10739] do_syscall_64+0x44/0xd0 [ 969.127042][T10739] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 969.132883][T10739] RIP: 0033:0x7fe140dd060a [ 969.137197][T10739] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x40, 0x4a, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd26, 0x25dfdbfd, {0x80, 0x80, 0x10, 0x5, 0xff, 0x4, 0x0, 0x1, 0x1400}, [@RTA_IP_PROTO={0x5, 0x1b, 0x1}, @RTA_NH_ID={0x8, 0x1e, 0x7}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x7}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044000) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 969.156640][T10739] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 969.164885][T10739] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 969.172697][T10739] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 969.180508][T10739] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 969.188405][T10739] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 969.196218][T10739] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 969.204032][T10739] 00:40:39 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 67) 00:40:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x6}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 969.273606][T10751] loop3: detected capacity change from 0 to 16 [ 969.289644][T10751] FAULT_INJECTION: forcing a failure. [ 969.289644][T10751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.303039][T10751] CPU: 1 PID: 10751 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 969.313111][T10751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 969.322998][T10751] Call Trace: [ 969.326116][T10751] [ 969.328894][T10751] dump_stack_lvl+0x151/0x1b7 [ 969.333411][T10751] ? bfq_pos_tree_add_move+0x43e/0x43e [ 969.338704][T10751] dump_stack+0x15/0x17 [ 969.342691][T10751] should_fail+0x3c0/0x510 [ 969.346948][T10751] should_fail_usercopy+0x1a/0x20 [ 969.351806][T10751] _copy_from_user+0x20/0xd0 [ 969.356233][T10751] strndup_user+0xb3/0x150 [ 969.360487][T10751] __se_sys_mount+0xde/0x3c0 [ 969.364912][T10751] ? __x64_sys_mount+0xd0/0xd0 [ 969.369515][T10751] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 969.375424][T10751] __x64_sys_mount+0xbf/0xd0 [ 969.379840][T10751] do_syscall_64+0x44/0xd0 [ 969.384094][T10751] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 969.389822][T10751] RIP: 0033:0x7fe140dd060a [ 969.394076][T10751] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 969.413516][T10751] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:40:39 executing program 4: r0 = socket(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x400, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000054) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x80, 0x4, 0x5, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x1, 0xb270, 0x6}}) r4 = dup2(r1, r0) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.pending_reads\x00', 0x40, 0xce) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, [@call={0x85, 0x0, 0x0, 0x24}, @map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f0000000380)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x1, 0x912}, 0x10, 0x184df}, 0x80) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r7, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) lseek(r7, 0xb9fd, 0x4) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20003108}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@getlink={0x98, 0x12, 0x20, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10800, 0x20000}, [@IFLA_IFALIAS={0x14, 0x14, 'veth1_virt_wifi\x00'}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7ff}, @IFLA_PROP_LIST={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004100}, 0x4000004) 00:40:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2500}}}}}}]}, 0x48}}, 0x0) [ 969.421760][T10751] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 969.429659][T10751] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 969.437470][T10751] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 969.445282][T10751] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 969.453274][T10751] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 969.461083][T10751] [ 969.490231][T10759] device veth4464 entered promiscuous mode 00:40:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x222, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:40 executing program 4: r0 = socket(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x400, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000054) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x80, 0x4, 0x5, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x1, 0xb270, 0x6}}) r4 = dup2(r1, r0) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.pending_reads\x00', 0x40, 0xce) (async) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, [@call={0x85, 0x0, 0x0, 0x24}, @map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f0000000380)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x1, 0x912}, 0x10, 0x184df}, 0x80) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce54b68bc5792f0232368ee3006d7268d42630f05b177657a9e80f334d6c37d03057bbecee866f55e3376e4a82071d7827afd2d144b81e55b3f31672797fc00300533324f871d94768e2856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d23dd5893b223f703b454af0805f231eb8474ff3f640e3d4905000000000000005768e34ab95b6ef820398c1ba4b81cee61a98d7df3768db9bd0846ffca56c82b205eca4d90628aeacbd4654ea5371861a98abf8e94d4429449cd85af76d9929b31836b3b0731a8ec598c98dbead2f9921120246508b2ab804b38f9ca0000cd661d21ab5d7a8b9f974b4f5da4862c01b4cbe5f279fe779d5f9f366ec0aee3270f712d35000000009296c3db7ff279c9bc5ab33161e78df5c32c3fb99156c3471399f86005fb56ffff8d0b0968f5a8fcdf57cc5c00005f083aea4f07d3c3ad8d7f6502d30f5660cf1ed7be1c5c0d9aded0bee44cf8561102fa23b41a7e4287c36babeb95c03d4fde505368a8a48643721c8149fa51636a53c1530bb3b4c297bb42a474770292266993cb6f13911624eb58311ee7bfb723d183f6149a6a0d0000547b4916e465a6f932ec9fcb0c1dcacc808e407f30744744eb6242ecb1ffb49c1f578f07e0ef6caf7bc56e455a971418975caded9acf7c900161b62ebab94b000000000000000000000082b7780818b09150f87f9defa32fa3d79cd7f315886b38069431fb59317d3d4972a4a10931df7a3b8f5e4e33e06c701162bd3b526ff5f172a3b59479962854c506e8cc875ba78c21f3315182924ca8803b8b915f802931dcd88200ee8185fdb1c3123b0133f30243e0697d672aaef25b9c234d01de26de0be5e6d988e911afd505e4af21af91d94522ea096971fe2c044ba6235e1bf6065f3e9590e82c75022753cfa58c545b71d9e2ddc1916f15d245dfc46b358829890f521ec3f75f70825ad9f5bc13d5cee5d4d82bf07d6be7e582e968f6397ee86806f4f1f09b990a8e14108f883eb663c97d7d7d3270e1c65ab4ca0000dc327bf2d06092fb837ac3e4f3bf7aa2c175ff25bd9b7ef36e0e445d3d66b52ca7311ad431fec1898d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r7, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) lseek(r7, 0xb9fd, 0x4) (async) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20003108}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@getlink={0x98, 0x12, 0x20, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10800, 0x20000}, [@IFLA_IFALIAS={0x14, 0x14, 'veth1_virt_wifi\x00'}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7ff}, @IFLA_PROP_LIST={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004100}, 0x4000004) 00:40:40 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 68) 00:40:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2800}}}}}}]}, 0x48}}, 0x0) 00:40:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000c000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x7}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 969.576417][T10765] loop3: detected capacity change from 0 to 16 [ 969.594001][T10765] FAULT_INJECTION: forcing a failure. [ 969.594001][T10765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.610581][T10765] CPU: 0 PID: 10765 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 969.620659][T10765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 969.630634][T10765] Call Trace: [ 969.633760][T10765] [ 969.636538][T10765] dump_stack_lvl+0x151/0x1b7 [ 969.641048][T10765] ? bfq_pos_tree_add_move+0x43e/0x43e [ 969.646350][T10765] dump_stack+0x15/0x17 [ 969.650336][T10765] should_fail+0x3c0/0x510 [ 969.654691][T10765] should_fail_usercopy+0x1a/0x20 [ 969.659535][T10765] _copy_from_user+0x20/0xd0 [ 969.663964][T10765] strndup_user+0xb3/0x150 [ 969.668217][T10765] __se_sys_mount+0xde/0x3c0 [ 969.672643][T10765] ? __x64_sys_mount+0xd0/0xd0 [ 969.677241][T10765] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 969.683145][T10765] __x64_sys_mount+0xbf/0xd0 [ 969.687569][T10765] do_syscall_64+0x44/0xd0 [ 969.691817][T10765] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 969.697545][T10765] RIP: 0033:0x7fe140dd060a [ 969.701801][T10765] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2801}}}}}}]}, 0x48}}, 0x0) [ 969.721239][T10765] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 969.729487][T10765] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 969.737295][T10765] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 969.745108][T10765] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 969.752918][T10765] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 969.760820][T10765] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 969.768631][T10765] 00:40:40 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 69) [ 969.888620][T10783] loop3: detected capacity change from 0 to 16 [ 969.898434][T10783] FAULT_INJECTION: forcing a failure. [ 969.898434][T10783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.922276][T10783] CPU: 0 PID: 10783 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 969.932352][T10783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 969.942250][T10783] Call Trace: [ 969.945370][T10783] [ 969.948147][T10783] dump_stack_lvl+0x151/0x1b7 [ 969.952750][T10783] ? bfq_pos_tree_add_move+0x43e/0x43e [ 969.958046][T10783] dump_stack+0x15/0x17 [ 969.962035][T10783] should_fail+0x3c0/0x510 [ 969.966288][T10783] should_fail_usercopy+0x1a/0x20 [ 969.971148][T10783] _copy_from_user+0x20/0xd0 [ 969.975578][T10783] __se_sys_mount+0x179/0x3c0 [ 969.980175][T10783] ? __x64_sys_mount+0xd0/0xd0 [ 969.984860][T10783] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 969.990763][T10783] __x64_sys_mount+0xbf/0xd0 [ 969.995187][T10783] do_syscall_64+0x44/0xd0 [ 969.999443][T10783] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 970.005168][T10783] RIP: 0033:0x7fe140dd060a [ 970.009424][T10783] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 970.028867][T10783] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 970.037112][T10783] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 970.044921][T10783] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 970.052737][T10783] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 970.060543][T10783] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 970.068358][T10783] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 970.076180][T10783] 00:40:40 executing program 4: r0 = socket(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x400, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000054) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x80, 0x4, 0x5, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x1, 0xb270, 0x6}}) r4 = dup2(r1, r0) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.pending_reads\x00', 0x40, 0xce) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, [@call={0x85, 0x0, 0x0, 0x24}, @map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f0000000380)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x1, 0x912}, 0x10, 0x184df}, 0x80) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r7, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) lseek(r7, 0xb9fd, 0x4) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20003108}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@getlink={0x98, 0x12, 0x20, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10800, 0x20000}, [@IFLA_IFALIAS={0x14, 0x14, 'veth1_virt_wifi\x00'}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7ff}, @IFLA_PROP_LIST={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004100}, 0x4000004) socket(0x2, 0x2, 0x1) (async) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x400, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000054) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) fsmount(0xffffffffffffffff, 0x1, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x80, 0x4, 0x5, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x1, 0xb270, 0x6}}) (async) dup2(r1, r0) (async) openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.pending_reads\x00', 0x40, 0xce) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, [@call={0x85, 0x0, 0x0, 0x24}, @map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f0000000380)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x1, 0x912}, 0x10, 0x184df}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r7, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) lseek(r7, 0xb9fd, 0x4) (async) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20003108}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@getlink={0x98, 0x12, 0x20, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10800, 0x20000}, [@IFLA_IFALIAS={0x14, 0x14, 'veth1_virt_wifi\x00'}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7ff}, @IFLA_PROP_LIST={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004100}, 0x4000004) (async) 00:40:40 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 70) 00:40:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x8}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 970.089789][T10783] erofs: (device loop3): mounted with root inode @ nid 36. 00:40:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x224, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000d000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 970.138156][T10789] loop3: detected capacity change from 0 to 16 [ 970.153335][T10789] FAULT_INJECTION: forcing a failure. [ 970.153335][T10789] name failslab, interval 1, probability 0, space 0, times 0 [ 970.165890][T10789] CPU: 1 PID: 10789 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 970.175944][T10789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 970.185840][T10789] Call Trace: [ 970.188963][T10789] [ 970.191736][T10789] dump_stack_lvl+0x151/0x1b7 [ 970.196250][T10789] ? bfq_pos_tree_add_move+0x43e/0x43e [ 970.201546][T10789] dump_stack+0x15/0x17 [ 970.205540][T10789] should_fail+0x3c0/0x510 [ 970.209792][T10789] ? __se_sys_mount+0x156/0x3c0 [ 970.214479][T10789] __should_failslab+0x9f/0xe0 [ 970.219084][T10789] should_failslab+0x9/0x20 [ 970.223418][T10789] kmem_cache_alloc_trace+0x4a/0x310 [ 970.228539][T10789] __se_sys_mount+0x156/0x3c0 [ 970.233051][T10789] ? __x64_sys_mount+0xd0/0xd0 [ 970.237651][T10789] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 970.243556][T10789] __x64_sys_mount+0xbf/0xd0 [ 970.247980][T10789] do_syscall_64+0x44/0xd0 [ 970.252232][T10789] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 970.257960][T10789] RIP: 0033:0x7fe140dd060a [ 970.262220][T10789] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 970.281661][T10789] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 970.289905][T10789] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 970.297807][T10789] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 970.305622][T10789] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 970.313424][T10789] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 970.321237][T10789] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 970.329055][T10789] 00:40:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2a02}}}}}}]}, 0x48}}, 0x0) 00:40:40 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 71) 00:40:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x9}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 970.340722][T10785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1016 sclass=netlink_route_socket pid=10785 comm=syz-executor.4 [ 970.385304][T10816] loop3: detected capacity change from 0 to 16 [ 970.403482][T10816] FAULT_INJECTION: forcing a failure. [ 970.403482][T10816] name failslab, interval 1, probability 0, space 0, times 0 [ 970.416538][T10816] CPU: 0 PID: 10816 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 970.426601][T10816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 970.436497][T10816] Call Trace: [ 970.439618][T10816] [ 970.442412][T10816] dump_stack_lvl+0x151/0x1b7 [ 970.446929][T10816] ? bfq_pos_tree_add_move+0x43e/0x43e [ 970.452205][T10816] dump_stack+0x15/0x17 [ 970.456206][T10816] should_fail+0x3c0/0x510 [ 970.460451][T10816] __should_failslab+0x9f/0xe0 [ 970.465053][T10816] should_failslab+0x9/0x20 [ 970.469390][T10816] kmem_cache_alloc+0x4f/0x2f0 [ 970.474036][T10816] ? getname_flags+0xba/0x510 [ 970.478510][T10816] getname_flags+0xba/0x510 [ 970.482842][T10816] user_path_at_empty+0x2e/0x1b0 [ 970.487616][T10816] __se_sys_mount+0x293/0x3c0 [ 970.492129][T10816] ? __x64_sys_mount+0xd0/0xd0 [ 970.496734][T10816] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 970.502633][T10816] __x64_sys_mount+0xbf/0xd0 [ 970.507062][T10816] do_syscall_64+0x44/0xd0 [ 970.511313][T10816] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 970.517049][T10816] RIP: 0033:0x7fe140dd060a [ 970.521292][T10816] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 970.540742][T10816] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 970.548979][T10816] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 970.556879][T10816] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 970.564688][T10816] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 970.572500][T10816] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 00:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000104000000c74d732217658b56000f00000000000000d3a8c0326977c6f8563f8ca783619b39d8e8736d442f9c1ccc81892fbf12b75256912de292694b1f41f0a7e4456a32c6b6cabd9691b34c1c663f1d5fe83f319bb16b3e63fbce2a0fd26b87d1f11a1ad779d094b8ee30c00e8032b19e191ab8381d4d0b14ef3221ad634b520e2cb4257ed87a7ce65031a134e7e9a213703afb33d12f1abbcab1fd8665", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 00:40:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2c00}}}}}}]}, 0x48}}, 0x0) [ 970.580314][T10816] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 970.588133][T10816] 00:40:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0xa}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:41 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 72) 00:40:41 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000000e000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 970.636824][T10820] __nla_validate_parse: 7 callbacks suppressed [ 970.636846][T10820] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x22e, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000104000000c74d732217658b56000f00000000000000d3a8c0326977c6f8563f8ca783619b39d8e8736d442f9c1ccc81892fbf12b75256912de292694b1f41f0a7e4456a32c6b6cabd9691b34c1c663f1d5fe83f319bb16b3e63fbce2a0fd26b87d1f11a1ad779d094b8ee30c00e8032b19e191ab8381d4d0b14ef3221ad634b520e2cb4257ed87a7ce65031a134e7e9a213703afb33d12f1abbcab1fd8665", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000104000000c74d732217658b56000f00000000000000d3a8c0326977c6f8563f8ca783619b39d8e8736d442f9c1ccc81892fbf12b75256912de292694b1f41f0a7e4456a32c6b6cabd9691b34c1c663f1d5fe83f319bb16b3e63fbce2a0fd26b87d1f11a1ad779d094b8ee30c00e8032b19e191ab8381d4d0b14ef3221ad634b520e2cb4257ed87a7ce65031a134e7e9a213703afb33d12f1abbcab1fd8665", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) (async) [ 970.681807][T10827] loop3: detected capacity change from 0 to 16 [ 970.707947][T10827] FAULT_INJECTION: forcing a failure. [ 970.707947][T10827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 970.731807][T10827] CPU: 0 PID: 10827 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 970.742141][T10827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 970.752036][T10827] Call Trace: [ 970.755159][T10827] [ 970.757934][T10827] dump_stack_lvl+0x151/0x1b7 [ 970.762447][T10827] ? bfq_pos_tree_add_move+0x43e/0x43e [ 970.767744][T10827] dump_stack+0x15/0x17 [ 970.771734][T10827] should_fail+0x3c0/0x510 [ 970.776004][T10827] should_fail_usercopy+0x1a/0x20 [ 970.780848][T10827] strncpy_from_user+0x24/0x2b0 [ 970.787623][T10827] getname_flags+0xf2/0x510 [ 970.792132][T10827] user_path_at_empty+0x2e/0x1b0 [ 970.796905][T10827] __se_sys_mount+0x293/0x3c0 [ 970.801422][T10827] ? __x64_sys_mount+0xd0/0xd0 [ 970.806020][T10827] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 970.811922][T10827] __x64_sys_mount+0xbf/0xd0 [ 970.816351][T10827] do_syscall_64+0x44/0xd0 [ 970.820599][T10827] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 970.826326][T10827] RIP: 0033:0x7fe140dd060a [ 970.830670][T10827] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 970.850199][T10827] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 970.858445][T10827] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 970.866464][T10827] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 970.874269][T10827] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 00:40:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2f00}}}}}}]}, 0x48}}, 0x0) [ 970.882087][T10827] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 970.889895][T10827] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 970.897710][T10827] 00:40:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0xb}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:41 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 73) [ 970.956898][T10828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 970.984650][T10844] loop3: detected capacity change from 0 to 16 [ 970.995399][T10831] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 971.005537][T10844] FAULT_INJECTION: forcing a failure. [ 971.005537][T10844] name failslab, interval 1, probability 0, space 0, times 0 [ 971.026449][T10835] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 971.026464][T10844] CPU: 0 PID: 10844 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 971.045621][T10844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 971.055519][T10844] Call Trace: [ 971.058647][T10844] [ 971.061419][T10844] dump_stack_lvl+0x151/0x1b7 [ 971.065933][T10844] ? bfq_pos_tree_add_move+0x43e/0x43e [ 971.071226][T10844] dump_stack+0x15/0x17 [ 971.075229][T10844] should_fail+0x3c0/0x510 [ 971.079473][T10844] ? erofs_init_fs_context+0x54/0x2d0 [ 971.084677][T10844] __should_failslab+0x9f/0xe0 [ 971.089290][T10844] should_failslab+0x9/0x20 [ 971.093617][T10844] kmem_cache_alloc_trace+0x4a/0x310 [ 971.098743][T10844] erofs_init_fs_context+0x54/0x2d0 [ 971.103783][T10844] ? trace_raw_output_erofs_destroy_inode+0x110/0x110 [ 971.110370][T10844] alloc_fs_context+0x671/0x830 [ 971.115066][T10844] fs_context_for_mount+0x24/0x30 [ 971.119939][T10844] do_new_mount+0x15c/0xad0 [ 971.124262][T10844] ? do_move_mount_old+0x160/0x160 [ 971.129202][T10844] ? security_capable+0xb2/0xd0 [ 971.133892][T10844] ? ns_capable+0x8a/0xf0 [ 971.138067][T10844] path_mount+0x60b/0x1050 [ 971.142311][T10844] __se_sys_mount+0x2d2/0x3c0 [ 971.146842][T10844] ? __x64_sys_mount+0xd0/0xd0 [ 971.151422][T10844] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 971.157325][T10844] __x64_sys_mount+0xbf/0xd0 [ 971.161752][T10844] do_syscall_64+0x44/0xd0 [ 971.166004][T10844] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 971.171735][T10844] RIP: 0033:0x7fe140dd060a [ 971.175992][T10844] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 971.195441][T10844] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000104000000c74d732217658b56000f00000000000000d3a8c0326977c6f8563f8ca783619b39d8e8736d442f9c1ccc81892fbf12b75256912de292694b1f41f0a7e4456a32c6b6cabd9691b34c1c663f1d5fe83f319bb16b3e63fbce2a0fd26b87d1f11a1ad779d094b8ee30c00e8032b19e191ab8381d4d0b14ef3221ad634b520e2cb4257ed87a7ce65031a134e7e9a213703afb33d12f1abbcab1fd8665", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) [ 971.203692][T10844] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 971.211483][T10844] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 971.219295][T10844] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 971.227113][T10844] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 971.234923][T10844] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 971.242733][T10844] 00:40:41 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 74) [ 971.299597][T10839] device veth4472 entered promiscuous mode [ 971.330071][T10850] loop3: detected capacity change from 0 to 16 [ 971.336428][T10840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3601}}}}}}]}, 0x48}}, 0x0) [ 971.346553][T10850] FAULT_INJECTION: forcing a failure. [ 971.346553][T10850] name failslab, interval 1, probability 0, space 0, times 0 [ 971.359447][T10850] CPU: 1 PID: 10850 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 971.369506][T10850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 971.379401][T10850] Call Trace: [ 971.382525][T10850] [ 971.385310][T10850] dump_stack_lvl+0x151/0x1b7 [ 971.389816][T10850] ? bfq_pos_tree_add_move+0x43e/0x43e [ 971.395109][T10850] dump_stack+0x15/0x17 [ 971.399099][T10850] should_fail+0x3c0/0x510 [ 971.403355][T10850] ? erofs_init_fs_context+0x98/0x2d0 [ 971.408557][T10850] __should_failslab+0x9f/0xe0 [ 971.413157][T10850] should_failslab+0x9/0x20 [ 971.417504][T10850] kmem_cache_alloc_trace+0x4a/0x310 [ 971.422616][T10850] ? erofs_init_fs_context+0x54/0x2d0 [ 971.427826][T10850] erofs_init_fs_context+0x98/0x2d0 [ 971.432858][T10850] alloc_fs_context+0x671/0x830 [ 971.437549][T10850] fs_context_for_mount+0x24/0x30 [ 971.442411][T10850] do_new_mount+0x15c/0xad0 [ 971.446745][T10850] ? do_move_mount_old+0x160/0x160 [ 971.451695][T10850] ? security_capable+0xb2/0xd0 [ 971.456378][T10850] ? ns_capable+0x8a/0xf0 [ 971.460544][T10850] path_mount+0x60b/0x1050 [ 971.464800][T10850] __se_sys_mount+0x2d2/0x3c0 [ 971.469316][T10850] ? __x64_sys_mount+0xd0/0xd0 [ 971.473912][T10850] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 971.479820][T10850] __x64_sys_mount+0xbf/0xd0 [ 971.484241][T10850] do_syscall_64+0x44/0xd0 [ 971.488507][T10850] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 971.494220][T10850] RIP: 0033:0x7fe140dd060a [ 971.498477][T10850] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 971.517917][T10850] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 971.526160][T10850] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 971.533971][T10850] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 971.541782][T10850] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 971.549594][T10850] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 971.557495][T10850] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 971.565317][T10850] 00:40:42 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000010000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x10}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 971.610508][T10848] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:42 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 75) 00:40:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x230, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 971.654628][T10855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 971.675364][ T30] audit: type=1400 audit(1670892042.089:18769): avc: denied { getopt } for pid=10857 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 971.705280][T10863] loop3: detected capacity change from 0 to 16 [ 971.722591][T10863] FAULT_INJECTION: forcing a failure. [ 971.722591][T10863] name failslab, interval 1, probability 0, space 0, times 0 [ 971.737761][T10863] CPU: 1 PID: 10863 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 971.747832][T10863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 971.757727][T10863] Call Trace: [ 971.760848][T10863] [ 971.763648][T10863] dump_stack_lvl+0x151/0x1b7 [ 971.768142][T10863] ? bfq_pos_tree_add_move+0x43e/0x43e [ 971.773525][T10863] dump_stack+0x15/0x17 [ 971.777517][T10863] should_fail+0x3c0/0x510 [ 971.781771][T10863] ? erofs_init_fs_context+0x54/0x2d0 [ 971.786979][T10863] __should_failslab+0x9f/0xe0 [ 971.791576][T10863] should_failslab+0x9/0x20 [ 971.796002][T10863] kmem_cache_alloc_trace+0x4a/0x310 [ 971.801126][T10863] erofs_init_fs_context+0x54/0x2d0 [ 971.806155][T10863] ? trace_raw_output_erofs_destroy_inode+0x110/0x110 [ 971.812754][T10863] alloc_fs_context+0x671/0x830 [ 971.817550][T10863] fs_context_for_mount+0x24/0x30 [ 971.822416][T10863] do_new_mount+0x15c/0xad0 [ 971.826754][T10863] ? do_move_mount_old+0x160/0x160 [ 971.831697][T10863] ? security_capable+0xb2/0xd0 [ 971.836382][T10863] ? ns_capable+0x8a/0xf0 [ 971.840549][T10863] path_mount+0x60b/0x1050 [ 971.844815][T10863] __se_sys_mount+0x2d2/0x3c0 [ 971.849317][T10863] ? __x64_sys_mount+0xd0/0xd0 [ 971.853915][T10863] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 971.859990][T10863] __x64_sys_mount+0xbf/0xd0 [ 971.864417][T10863] do_syscall_64+0x44/0xd0 [ 971.868670][T10863] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 971.874397][T10863] RIP: 0033:0x7fe140dd060a [ 971.878651][T10863] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3a00}}}}}}]}, 0x48}}, 0x0) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x18}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x2c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 971.898184][T10863] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 971.906429][T10863] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 971.914236][T10863] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 971.922051][T10863] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 971.929858][T10863] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 971.937670][T10863] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 971.945485][T10863] 00:40:42 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000011000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:42 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 76) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x2d}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 971.978698][T10871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x32}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x41}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 972.033260][T10885] loop3: detected capacity change from 0 to 16 [ 972.043304][T10885] FAULT_INJECTION: forcing a failure. [ 972.043304][T10885] name failslab, interval 1, probability 0, space 0, times 0 [ 972.066813][T10885] CPU: 1 PID: 10885 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 972.076894][T10885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 972.086789][T10885] Call Trace: [ 972.089906][T10885] [ 972.092686][T10885] dump_stack_lvl+0x151/0x1b7 [ 972.097203][T10885] ? bfq_pos_tree_add_move+0x43e/0x43e [ 972.102497][T10885] dump_stack+0x15/0x17 [ 972.106485][T10885] should_fail+0x3c0/0x510 [ 972.110739][T10885] ? vfs_parse_fs_string+0x169/0x2a0 [ 972.115857][T10885] __should_failslab+0x9f/0xe0 [ 972.120458][T10885] should_failslab+0x9/0x20 [ 972.124970][T10885] __kmalloc_track_caller+0x6c/0x350 [ 972.130095][T10885] kmemdup_nul+0x2a/0xa0 [ 972.134173][T10885] vfs_parse_fs_string+0x169/0x2a0 [ 972.139123][T10885] ? __init_rwsem+0xd5/0x1c0 [ 972.143544][T10885] ? vfs_parse_fs_param+0x4a0/0x4a0 [ 972.148580][T10885] do_new_mount+0x22c/0xad0 [ 972.152922][T10885] ? do_move_mount_old+0x160/0x160 [ 972.157871][T10885] ? security_capable+0xb2/0xd0 [ 972.162554][T10885] ? ns_capable+0x8a/0xf0 [ 972.166751][T10885] path_mount+0x60b/0x1050 [ 972.170975][T10885] __se_sys_mount+0x2d2/0x3c0 [ 972.175487][T10885] ? __x64_sys_mount+0xd0/0xd0 [ 972.180085][T10885] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 972.185985][T10885] __x64_sys_mount+0xbf/0xd0 [ 972.190412][T10885] do_syscall_64+0x44/0xd0 [ 972.194665][T10885] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 972.200394][T10885] RIP: 0033:0x7fe140dd060a [ 972.204649][T10885] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 972.224097][T10885] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x4a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 972.232332][T10885] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 972.240156][T10885] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 972.248079][T10885] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 972.255872][T10885] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 972.263687][T10885] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 972.271490][T10885] 00:40:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x238, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddrlabel={0x30, 0x48, 0x4, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x1, 0x0, 0x0, 0x24cc}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) 00:40:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}]}, 0x48}}, 0x0) 00:40:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x4b}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddrlabel={0x30, 0x48, 0x4, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x1, 0x0, 0x0, 0x24cc}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) 00:40:42 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 77) [ 972.298518][T10881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 972.360884][T10909] loop3: detected capacity change from 0 to 16 [ 972.364738][T10901] device veth4476 entered promiscuous mode [ 972.368395][T10909] FAULT_INJECTION: forcing a failure. [ 972.368395][T10909] name failslab, interval 1, probability 0, space 0, times 0 [ 972.385665][T10909] CPU: 0 PID: 10909 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 972.395742][T10909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 972.405715][T10909] Call Trace: [ 972.408836][T10909] [ 972.411617][T10909] dump_stack_lvl+0x151/0x1b7 [ 972.416132][T10909] ? bfq_pos_tree_add_move+0x43e/0x43e [ 972.421422][T10909] ? avc_has_perm_noaudit+0x358/0x450 [ 972.426633][T10909] dump_stack+0x15/0x17 [ 972.430622][T10909] should_fail+0x3c0/0x510 [ 972.434890][T10909] __should_failslab+0x9f/0xe0 [ 972.439474][T10909] should_failslab+0x9/0x20 [ 972.443815][T10909] kmem_cache_alloc+0x4f/0x2f0 [ 972.448414][T10909] ? getname_kernel+0x59/0x2e0 [ 972.453015][T10909] getname_kernel+0x59/0x2e0 [ 972.457444][T10909] kern_path+0x24/0x1b0 [ 972.461435][T10909] blkdev_get_by_path+0xc3/0x2d0 [ 972.466208][T10909] ? bd_finish_claiming+0x230/0x230 [ 972.471331][T10909] ? vfs_parse_fs_string+0x2a0/0x2a0 [ 972.476448][T10909] ? vfs_parse_fs_string+0x1dd/0x2a0 [ 972.481567][T10909] ? __init_rwsem+0xd5/0x1c0 [ 972.486002][T10909] get_tree_bdev+0xd4/0x680 [ 972.490337][T10909] ? erofs_release_device_info+0x90/0x90 [ 972.495807][T10909] erofs_fc_get_tree+0x1c/0x20 [ 972.500404][T10909] vfs_get_tree+0x88/0x290 [ 972.504661][T10909] do_new_mount+0x289/0xad0 [ 972.509000][T10909] ? do_move_mount_old+0x160/0x160 [ 972.513947][T10909] ? security_capable+0xb2/0xd0 [ 972.518637][T10909] ? ns_capable+0x8a/0xf0 [ 972.522796][T10909] path_mount+0x60b/0x1050 [ 972.527051][T10909] __se_sys_mount+0x2d2/0x3c0 [ 972.531560][T10909] ? __x64_sys_mount+0xd0/0xd0 [ 972.536165][T10909] __x64_sys_mount+0xbf/0xd0 [ 972.540590][T10909] do_syscall_64+0x44/0xd0 [ 972.544846][T10909] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 972.550568][T10909] RIP: 0033:0x7fe140dd060a [ 972.554823][T10909] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 972.574361][T10909] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 972.582719][T10909] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 972.590496][T10909] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 972.598306][T10909] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 00:40:43 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000012000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x64}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4000}}}}}}]}, 0x48}}, 0x0) 00:40:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddrlabel={0x30, 0x48, 0x4, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x1, 0x0, 0x0, 0x24cc}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddrlabel={0x30, 0x48, 0x4, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x1, 0x0, 0x0, 0x24cc}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) [ 972.606234][T10909] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 972.614045][T10909] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 972.621873][T10909] [ 972.626132][T10909] /dev/loop3: Can't open blockdev [ 972.648065][T10910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:43 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 78) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x118}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 972.698101][T10919] loop3: detected capacity change from 0 to 16 [ 972.711524][T10919] FAULT_INJECTION: forcing a failure. [ 972.711524][T10919] name failslab, interval 1, probability 0, space 0, times 0 [ 972.725941][T10919] CPU: 1 PID: 10919 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 972.736009][T10919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 972.745910][T10919] Call Trace: [ 972.749029][T10919] [ 972.751809][T10919] dump_stack_lvl+0x151/0x1b7 [ 972.756321][T10919] ? bfq_pos_tree_add_move+0x43e/0x43e [ 972.761613][T10919] ? _raw_spin_lock+0xa3/0x1b0 [ 972.766221][T10919] dump_stack+0x15/0x17 [ 972.770206][T10919] should_fail+0x3c0/0x510 [ 972.774460][T10919] ? alloc_super+0x5d/0x7d0 [ 972.778799][T10919] __should_failslab+0x9f/0xe0 [ 972.783428][T10919] should_failslab+0x9/0x20 [ 972.787740][T10919] kmem_cache_alloc_trace+0x4a/0x310 [ 972.792857][T10919] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 972.798064][T10919] alloc_super+0x5d/0x7d0 [ 972.802227][T10919] ? get_tree_bdev+0x680/0x680 [ 972.806830][T10919] sget_fc+0x236/0x640 [ 972.810744][T10919] ? test_bdev_super_fc+0x70/0x70 [ 972.815598][T10919] get_tree_bdev+0x28c/0x680 [ 972.820026][T10919] ? erofs_release_device_info+0x90/0x90 [ 972.825487][T10919] erofs_fc_get_tree+0x1c/0x20 [ 972.830087][T10919] vfs_get_tree+0x88/0x290 [ 972.834343][T10919] do_new_mount+0x289/0xad0 [ 972.838682][T10919] ? do_move_mount_old+0x160/0x160 [ 972.843639][T10919] ? security_capable+0xb2/0xd0 [ 972.848325][T10919] ? ns_capable+0x8a/0xf0 [ 972.852495][T10919] path_mount+0x60b/0x1050 [ 972.856917][T10919] __se_sys_mount+0x2d2/0x3c0 [ 972.861422][T10919] ? __x64_sys_mount+0xd0/0xd0 [ 972.866020][T10919] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 972.871925][T10919] __x64_sys_mount+0xbf/0xd0 [ 972.876352][T10919] do_syscall_64+0x44/0xd0 [ 972.880605][T10919] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 972.886332][T10919] RIP: 0033:0x7fe140dd060a [ 972.890615][T10919] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 972.910024][T10919] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 972.918269][T10919] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 972.926080][T10919] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 972.933978][T10919] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 972.941795][T10919] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 972.949612][T10919] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 972.957426][T10919] 00:40:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x23a, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x300}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce54b68bc5792f0232368ee3006d7268d42630f05b177657a9e80f334d6c37d03057bbecee866f55e3376e4a82071d7827afd2d144b81e55b3f31672797fc00300533324f871d94768e2856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d23dd5893b223f703b454af0805f231eb8474ff3f640e3d4905000000000000005768e34ab95b6ef820398c1ba4b81cee61a98d7df3768db9bd0846ffca56c82b205eca4d90628aeacbd4654ea5371861a98abf8e94d4429449cd85af76d9929b31836b3b0731a8ec598c98dbead2f9921120246508b2ab804b38f9ca0000cd661d21ab5d7a8b9f974b4f5da4862c01b4cbe5f279fe779d5f9f366ec0aee3270f712d35000000009296c3db7ff279c9bc5ab33161e78df5c32c3fb99156c3471399f86005fb56ffff8d0b0968f5a8fcdf57cc5c00005f083aea4f07d3c3ad8d7f6502d30f5660cf1ed7be1c5c0d9aded0bee44cf8561102fa23b41a7e4287c36babeb95c03d4fde505368a8a48643721c8149fa51636a53c1530bb3b4c297bb42a474770292266993cb6f13911624eb58311ee7bfb723d183f6149a6a0d0000547b4916e465a6f932ec9fcb0c1dcacc808e407f30744744eb6242ecb1ffb49c1f578f07e0ef6caf7bc56e455a971418975caded9acf7c900161b62ebab94b000000000000000000000082b7780818b09150f87f9defa32fa3d79cd7f315886b38069431fb59317d3d4972a4a10931df7a3b8f5e4e33e06c701162bd3b526ff5f172a3b59479962854c506e8cc875ba78c21f3315182924ca8803b8b915f802931dcd88200ee8185fdb1c3123b0133f30243e0697d672aaef25b9c234d01de26de0be5e6d988e911afd505e4af21af91d94522ea096971fe2c044ba6235e1bf6065f3e9590e82c75022753cfa58c545b71d9e2ddc1916f15d245dfc46b358829890f521ec3f75f70825ad9f5bc13d5cee5d4d82bf07d6be7e582e968f6397ee86806f4f1f09b990a8e14108f883eb663c97d7d7d3270e1c65ab4ca0000dc327bf2d06092fb837ac3e4f3bf7aa2c175ff25bd9b7ef36e0e445d3d66b52ca7311ad431fec1898d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000410811484da1850e359577b0a483ce849cc7d456dcb6ac371fbfe9739e795d1f2ecb25cb9a3da56ca0c18c82a42d1c84dcee01b71bc40ac30fc88bdced41544b10866", @ANYRES16=r1, @ANYBLOB="100026bd7000fcdbdf25510000000c009900010000006a0000000a000600080211000001000005008a00010000000a000600080211000000000005008a00000000000a000600ffffffffffff000005008a0000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c040) 00:40:43 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 79) 00:40:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4003}}}}}}]}, 0x48}}, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x301}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000018000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x306}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000410811484da1850e359577b0a483ce849cc7d456dcb6ac371fbfe9739e795d1f2ecb25cb9a3da56ca0c18c82a42d1c84dcee01b71bc40ac30fc88bdced41544b10866", @ANYRES16=r1, @ANYBLOB="100026bd7000fcdbdf25510000000c009900010000006a0000000a000600080211000001000005008a00010000000a000600080211000000000005008a00000000000a000600ffffffffffff000005008a0000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c040) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x308}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x30a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x324}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 973.165081][T10953] loop3: detected capacity change from 0 to 16 [ 973.179065][T10953] FAULT_INJECTION: forcing a failure. [ 973.179065][T10953] name failslab, interval 1, probability 0, space 0, times 0 [ 973.192081][T10953] CPU: 1 PID: 10953 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 973.202162][T10953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 973.212045][T10953] Call Trace: [ 973.215161][T10953] [ 973.217938][T10953] dump_stack_lvl+0x151/0x1b7 [ 973.222454][T10953] ? bfq_pos_tree_add_move+0x43e/0x43e [ 973.227751][T10953] dump_stack+0x15/0x17 [ 973.231741][T10953] should_fail+0x3c0/0x510 [ 973.235991][T10953] ? security_sb_alloc+0x3f/0x140 [ 973.240854][T10953] __should_failslab+0x9f/0xe0 [ 973.245452][T10953] should_failslab+0x9/0x20 [ 973.249792][T10953] __kmalloc+0x6d/0x350 [ 973.253781][T10953] ? down_read_killable+0x250/0x250 [ 973.258816][T10953] ? __kasan_kmalloc+0x9/0x10 [ 973.263335][T10953] security_sb_alloc+0x3f/0x140 [ 973.268020][T10953] alloc_super+0x172/0x7d0 [ 973.272270][T10953] ? get_tree_bdev+0x680/0x680 [ 973.276873][T10953] sget_fc+0x236/0x640 [ 973.280775][T10953] ? test_bdev_super_fc+0x70/0x70 [ 973.285646][T10953] get_tree_bdev+0x28c/0x680 [ 973.290064][T10953] ? erofs_release_device_info+0x90/0x90 [ 973.295531][T10953] erofs_fc_get_tree+0x1c/0x20 [ 973.300139][T10953] vfs_get_tree+0x88/0x290 [ 973.304384][T10953] do_new_mount+0x289/0xad0 [ 973.308727][T10953] ? do_move_mount_old+0x160/0x160 [ 973.313674][T10953] ? security_capable+0xb2/0xd0 [ 973.318355][T10953] ? ns_capable+0x8a/0xf0 [ 973.322532][T10953] path_mount+0x60b/0x1050 [ 973.326775][T10953] __se_sys_mount+0x2d2/0x3c0 [ 973.331284][T10953] ? __x64_sys_mount+0xd0/0xd0 [ 973.335894][T10953] __x64_sys_mount+0xbf/0xd0 [ 973.340312][T10953] do_syscall_64+0x44/0xd0 [ 973.344565][T10953] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 973.350293][T10953] RIP: 0033:0x7fe140dd060a [ 973.354548][T10953] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 973.374075][T10953] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 973.382322][T10953] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 973.390133][T10953] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 973.397948][T10953] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 973.405754][T10953] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 973.413568][T10953] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 973.421382][T10953] 00:40:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x23c, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x339}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe40, 0xf00, &(0x7f0000000280)="b95b03b7000300003f9e40f086dd", 0x0, 0xe32, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000410811484da1850e359577b0a483ce849cc7d456dcb6ac371fbfe9739e795d1f2ecb25cb9a3da56ca0c18c82a42d1c84dcee01b71bc40ac30fc88bdced41544b10866", @ANYRES16=r1, @ANYBLOB="100026bd7000fcdbdf25510000000c009900010000006a0000000a000600080211000001000005008a00010000000a000600080211000000000005008a00000000000a000600ffffffffffff000005008a0000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c040) 00:40:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4100}}}}}}]}, 0x48}}, 0x0) 00:40:43 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 80) 00:40:43 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000001a000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x900}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0xfffe}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f058}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) [ 973.613201][T10964] device veth4480 entered promiscuous mode [ 973.659227][T10975] loop3: detected capacity change from 0 to 16 [ 973.670266][T10975] FAULT_INJECTION: forcing a failure. [ 973.670266][T10975] name failslab, interval 1, probability 0, space 0, times 0 [ 973.682819][T10975] CPU: 0 PID: 10975 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 973.692878][T10975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 973.702772][T10975] Call Trace: [ 973.705904][T10975] [ 973.708672][T10975] dump_stack_lvl+0x151/0x1b7 [ 973.713188][T10975] ? bfq_pos_tree_add_move+0x43e/0x43e [ 973.718481][T10975] dump_stack+0x15/0x17 [ 973.722481][T10975] should_fail+0x3c0/0x510 [ 973.726728][T10975] ? kvmalloc_node+0x82/0x130 [ 973.731238][T10975] __should_failslab+0x9f/0xe0 [ 973.735842][T10975] should_failslab+0x9/0x20 [ 973.740179][T10975] __kmalloc+0x6d/0x350 [ 973.744173][T10975] ? __kasan_kmalloc+0x9/0x10 [ 973.748684][T10975] kvmalloc_node+0x82/0x130 [ 973.753031][T10975] __list_lru_init+0x1d6/0x5a0 [ 973.757630][T10975] ? prealloc_shrinker+0xeb/0x140 [ 973.762485][T10975] alloc_super+0x667/0x7d0 [ 973.766740][T10975] ? get_tree_bdev+0x680/0x680 [ 973.771335][T10975] sget_fc+0x236/0x640 [ 973.775244][T10975] ? test_bdev_super_fc+0x70/0x70 [ 973.780106][T10975] get_tree_bdev+0x28c/0x680 [ 973.784653][T10975] ? erofs_release_device_info+0x90/0x90 [ 973.790085][T10975] erofs_fc_get_tree+0x1c/0x20 [ 973.794686][T10975] vfs_get_tree+0x88/0x290 [ 973.798936][T10975] do_new_mount+0x289/0xad0 [ 973.803280][T10975] ? do_move_mount_old+0x160/0x160 [ 973.808230][T10975] ? security_capable+0xb2/0xd0 [ 973.812915][T10975] ? ns_capable+0x8a/0xf0 [ 973.817080][T10975] path_mount+0x60b/0x1050 [ 973.821336][T10975] __se_sys_mount+0x2d2/0x3c0 [ 973.825845][T10975] ? __x64_sys_mount+0xd0/0xd0 [ 973.830443][T10975] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 973.836344][T10975] __x64_sys_mount+0xbf/0xd0 [ 973.840774][T10975] do_syscall_64+0x44/0xd0 [ 973.845024][T10975] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 973.850752][T10975] RIP: 0033:0x7fe140dd060a [ 973.855007][T10975] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 973.874453][T10975] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 973.882695][T10975] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 973.890532][T10975] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 973.898334][T10975] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 973.906132][T10975] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 973.913957][T10975] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 973.921759][T10975] 00:40:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x23e, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f059}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x3, 0x0) r6 = syz_io_uring_complete(0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r10, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r11, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x10c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xe1}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x10c}, 0x1, 0x0, 0x0, 0x50}, 0x4) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a002000c9000000fcdbdf25021014024142bffe82767a9a1aa45547c2fd03c80500140000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x80c0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r13, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000007000000029bd700000dbdf25070000001a74763f5ea08f960633721ccec4835b2c88490345453aecbb7731589fcef3330f1d9236e199cdbd15baf10c233cb6b61831345fbb4e2840278a6a12606047ad2cbbb116e8a958230cb3ed652d36488e173b3b299efbae6102ece62fe409570ac6073cebbc137f014a0479bb1d49271e1db6b13974756bc26ea13d0c142b63ce7f78f8f5", @ANYRES32=r13, @ANYBLOB="0c000180060002000c0000000c000180060002000b0000000c0001800500030000000000"], 0x3c}}, 0x0) 00:40:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4200}}}}}}]}, 0x48}}, 0x0) 00:40:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 81) 00:40:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000021000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05b}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 974.056472][T10994] loop3: detected capacity change from 0 to 16 [ 974.073721][T10994] FAULT_INJECTION: forcing a failure. [ 974.073721][T10994] name failslab, interval 1, probability 0, space 0, times 0 [ 974.104917][T10994] CPU: 0 PID: 10994 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 974.114990][T10994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 974.124884][T10994] Call Trace: [ 974.128007][T10994] [ 974.130788][T10994] dump_stack_lvl+0x151/0x1b7 [ 974.135297][T10994] ? bfq_pos_tree_add_move+0x43e/0x43e [ 974.140593][T10994] dump_stack+0x15/0x17 [ 974.144592][T10994] should_fail+0x3c0/0x510 [ 974.148842][T10994] ? kvmalloc_node+0x82/0x130 [ 974.153353][T10994] __should_failslab+0x9f/0xe0 [ 974.157952][T10994] should_failslab+0x9/0x20 [ 974.162291][T10994] __kmalloc+0x6d/0x350 [ 974.166286][T10994] ? __kasan_kmalloc+0x9/0x10 [ 974.170808][T10994] kvmalloc_node+0x82/0x130 [ 974.175135][T10994] __list_lru_init+0x1d6/0x5a0 [ 974.179750][T10994] ? prealloc_shrinker+0xeb/0x140 [ 974.184605][T10994] alloc_super+0x667/0x7d0 [ 974.188854][T10994] ? get_tree_bdev+0x680/0x680 [ 974.193452][T10994] sget_fc+0x236/0x640 [ 974.197356][T10994] ? test_bdev_super_fc+0x70/0x70 [ 974.202215][T10994] get_tree_bdev+0x28c/0x680 [ 974.206644][T10994] ? erofs_release_device_info+0x90/0x90 [ 974.212111][T10994] erofs_fc_get_tree+0x1c/0x20 [ 974.216711][T10994] vfs_get_tree+0x88/0x290 [ 974.220965][T10994] do_new_mount+0x289/0xad0 [ 974.225313][T10994] ? do_move_mount_old+0x160/0x160 [ 974.230345][T10994] ? security_capable+0xb2/0xd0 [ 974.235025][T10994] ? ns_capable+0x8a/0xf0 [ 974.239193][T10994] path_mount+0x60b/0x1050 [ 974.243460][T10994] __se_sys_mount+0x2d2/0x3c0 [ 974.247973][T10994] ? __x64_sys_mount+0xd0/0xd0 [ 974.252559][T10994] __x64_sys_mount+0xbf/0xd0 [ 974.256984][T10994] do_syscall_64+0x44/0xd0 [ 974.261237][T10994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 974.264991][T11009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11009 comm=syz-executor.4 [ 974.266960][T10994] RIP: 0033:0x7fe140dd060a [ 974.266982][T10994] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4602}}}}}}]}, 0x48}}, 0x0) 00:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05d}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 974.266999][T10994] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 974.267018][T10994] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 974.319387][T10994] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 974.327206][T10994] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 974.335097][T10994] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 974.342907][T10994] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 974.350732][T10994] 00:40:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 82) [ 974.433112][T11020] loop3: detected capacity change from 0 to 16 [ 974.444370][T11020] FAULT_INJECTION: forcing a failure. [ 974.444370][T11020] name failslab, interval 1, probability 0, space 0, times 0 [ 974.457729][T11020] CPU: 1 PID: 11020 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 974.467796][T11020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 974.477692][T11020] Call Trace: [ 974.480812][T11020] [ 974.483590][T11020] dump_stack_lvl+0x151/0x1b7 [ 974.488187][T11020] ? bfq_pos_tree_add_move+0x43e/0x43e [ 974.493480][T11020] dump_stack+0x15/0x17 [ 974.497470][T11020] should_fail+0x3c0/0x510 [ 974.501725][T11020] ? __list_lru_init+0xae/0x5a0 [ 974.506410][T11020] __should_failslab+0x9f/0xe0 [ 974.511010][T11020] should_failslab+0x9/0x20 [ 974.515351][T11020] kmem_cache_alloc_trace+0x4a/0x310 [ 974.520470][T11020] __list_lru_init+0xae/0x5a0 [ 974.524986][T11020] alloc_super+0x696/0x7d0 [ 974.529238][T11020] ? get_tree_bdev+0x680/0x680 [ 974.533837][T11020] sget_fc+0x236/0x640 [ 974.537743][T11020] ? test_bdev_super_fc+0x70/0x70 [ 974.542691][T11020] get_tree_bdev+0x28c/0x680 [ 974.547117][T11020] ? erofs_release_device_info+0x90/0x90 [ 974.552588][T11020] erofs_fc_get_tree+0x1c/0x20 [ 974.557444][T11020] vfs_get_tree+0x88/0x290 [ 974.561788][T11020] do_new_mount+0x289/0xad0 [ 974.566127][T11020] ? do_move_mount_old+0x160/0x160 [ 974.571073][T11020] ? security_capable+0xb2/0xd0 [ 974.575759][T11020] ? ns_capable+0x8a/0xf0 [ 974.579924][T11020] path_mount+0x60b/0x1050 [ 974.584181][T11020] __se_sys_mount+0x2d2/0x3c0 [ 974.588953][T11020] ? __x64_sys_mount+0xd0/0xd0 [ 974.593554][T11020] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 974.599485][T11020] __x64_sys_mount+0xbf/0xd0 [ 974.603976][T11020] do_syscall_64+0x44/0xd0 [ 974.608308][T11020] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 974.614124][T11020] RIP: 0033:0x7fe140dd060a [ 974.618465][T11020] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 974.638077][T11020] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 974.646333][T11020] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 974.654144][T11020] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 974.662117][T11020] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 974.669939][T11020] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 974.677739][T11020] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 974.685556][T11020] 00:40:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x244, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05e}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4800}}}}}}]}, 0x48}}, 0x0) 00:40:45 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000025000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket(0x0, 0x3, 0x0) (async) r6 = syz_io_uring_complete(0x0) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async, rerun: 32) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) (async, rerun: 32) getsockname$packet(r10, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r11, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x10c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xe1}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x10c}, 0x1, 0x0, 0x0, 0x50}, 0x4) (async, rerun: 64) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a002000c9000000fcdbdf25021014024142bffe82767a9a1aa45547c2fd03c80500140000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x80c0) (async, rerun: 64) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async, rerun: 64) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) (async, rerun: 64) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r13, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000007000000029bd700000dbdf25070000001a74763f5ea08f960633721ccec4835b2c88490345453aecbb7731589fcef3330f1d9236e199cdbd15baf10c233cb6b61831345fbb4e2840278a6a12606047ad2cbbb116e8a958230cb3ed652d36488e173b3b299efbae6102ece62fe409570ac6073cebbc137f014a0479bb1d49271e1db6b13974756bc26ea13d0c142b63ce7f78f8f5", @ANYRES32=r13, @ANYBLOB="0c000180060002000c0000000c000180060002000b0000000c0001800500030000000000"], 0x3c}}, 0x0) 00:40:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 83) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f05f}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f060}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 974.752531][T11028] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11028 comm=syz-executor.4 [ 974.773061][T11040] loop3: detected capacity change from 0 to 16 [ 974.780894][T11040] FAULT_INJECTION: forcing a failure. [ 974.780894][T11040] name failslab, interval 1, probability 0, space 0, times 0 [ 974.801766][T11040] CPU: 0 PID: 11040 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 974.811837][T11040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 974.821737][T11040] Call Trace: [ 974.824951][T11040] [ 974.827770][T11040] dump_stack_lvl+0x151/0x1b7 [ 974.832243][T11040] ? bfq_pos_tree_add_move+0x43e/0x43e [ 974.837532][T11040] ? vsnprintf+0x1c02/0x1ce0 [ 974.842049][T11040] dump_stack+0x15/0x17 [ 974.846040][T11040] should_fail+0x3c0/0x510 [ 974.850294][T11040] ? erofs_fc_fill_super+0xbb/0x1180 [ 974.855414][T11040] __should_failslab+0x9f/0xe0 [ 974.860019][T11040] should_failslab+0x9/0x20 [ 974.864357][T11040] kmem_cache_alloc_trace+0x4a/0x310 [ 974.869482][T11040] erofs_fc_fill_super+0xbb/0x1180 [ 974.874420][T11040] ? sb_set_blocksize+0xb7/0xf0 [ 974.879109][T11040] get_tree_bdev+0x441/0x680 [ 974.883539][T11040] ? erofs_release_device_info+0x90/0x90 [ 974.889003][T11040] erofs_fc_get_tree+0x1c/0x20 [ 974.893633][T11040] vfs_get_tree+0x88/0x290 [ 974.897857][T11040] do_new_mount+0x289/0xad0 [ 974.902197][T11040] ? do_move_mount_old+0x160/0x160 [ 974.907145][T11040] ? security_capable+0xb2/0xd0 [ 974.911831][T11040] ? ns_capable+0x8a/0xf0 [ 974.915994][T11040] path_mount+0x60b/0x1050 [ 974.920251][T11040] __se_sys_mount+0x2d2/0x3c0 [ 974.924763][T11040] ? __x64_sys_mount+0xd0/0xd0 [ 974.929361][T11040] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 974.935266][T11040] __x64_sys_mount+0xbf/0xd0 [ 974.939692][T11040] do_syscall_64+0x44/0xd0 [ 974.943943][T11040] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 974.949675][T11040] RIP: 0033:0x7fe140dd060a [ 974.953924][T11040] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 974.973458][T11040] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 974.981697][T11040] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 974.989517][T11040] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f061}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4a00}}}}}}]}, 0x48}}, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f062}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 974.997320][T11040] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 975.005132][T11040] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 975.012956][T11040] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 975.021756][T11040] 00:40:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 84) [ 975.080841][T11052] loop3: detected capacity change from 0 to 16 [ 975.090208][T11052] FAULT_INJECTION: forcing a failure. [ 975.090208][T11052] name failslab, interval 1, probability 0, space 0, times 0 [ 975.103222][T11052] CPU: 1 PID: 11052 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 975.113367][T11052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 975.123348][T11052] Call Trace: [ 975.126471][T11052] [ 975.129251][T11052] dump_stack_lvl+0x151/0x1b7 [ 975.133849][T11052] ? bfq_pos_tree_add_move+0x43e/0x43e [ 975.139146][T11052] dump_stack+0x15/0x17 [ 975.143137][T11052] should_fail+0x3c0/0x510 [ 975.147437][T11052] ? kvmalloc_node+0x82/0x130 [ 975.151906][T11052] __should_failslab+0x9f/0xe0 [ 975.156503][T11052] should_failslab+0x9/0x20 [ 975.160846][T11052] __kmalloc+0x6d/0x350 [ 975.164837][T11052] ? __kasan_kmalloc+0x9/0x10 [ 975.169352][T11052] kvmalloc_node+0x82/0x130 [ 975.173777][T11052] __list_lru_init+0x1d6/0x5a0 [ 975.178406][T11052] ? prealloc_shrinker+0xeb/0x140 [ 975.183325][T11052] alloc_super+0x667/0x7d0 [ 975.187575][T11052] ? get_tree_bdev+0x680/0x680 [ 975.192179][T11052] sget_fc+0x236/0x640 [ 975.196082][T11052] ? test_bdev_super_fc+0x70/0x70 [ 975.200940][T11052] get_tree_bdev+0x28c/0x680 [ 975.205363][T11052] ? erofs_release_device_info+0x90/0x90 [ 975.210834][T11052] erofs_fc_get_tree+0x1c/0x20 [ 975.215431][T11052] vfs_get_tree+0x88/0x290 [ 975.219686][T11052] do_new_mount+0x289/0xad0 [ 975.224025][T11052] ? do_move_mount_old+0x160/0x160 [ 975.228972][T11052] ? security_capable+0xb2/0xd0 [ 975.233659][T11052] ? ns_capable+0x8a/0xf0 [ 975.237843][T11052] path_mount+0x60b/0x1050 [ 975.242082][T11052] __se_sys_mount+0x2d2/0x3c0 [ 975.246593][T11052] ? __x64_sys_mount+0xd0/0xd0 [ 975.251201][T11052] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 975.257093][T11052] __x64_sys_mount+0xbf/0xd0 [ 975.261518][T11052] do_syscall_64+0x44/0xd0 [ 975.265774][T11052] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 975.271500][T11052] RIP: 0033:0x7fe140dd060a [ 975.275755][T11052] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 975.295194][T11052] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 975.303440][T11052] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 975.311253][T11052] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 975.319062][T11052] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 975.326961][T11052] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 975.334775][T11052] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 975.342589][T11052] 00:40:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x24a, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f063}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket(0x0, 0x3, 0x0) r6 = syz_io_uring_complete(0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) (async) getsockname$packet(r10, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r11, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_0\x00', 0x0}) (rerun: 64) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x10c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xe1}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x10c}, 0x1, 0x0, 0x0, 0x50}, 0x4) (async) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a002000c9000000fcdbdf25021014024142bffe82767a9a1aa45547c2fd03c80500140000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x80c0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r13, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000007000000029bd700000dbdf25070000001a74763f5ea08f960633721ccec4835b2c88490345453aecbb7731589fcef3330f1d9236e199cdbd15baf10c233cb6b61831345fbb4e2840278a6a12606047ad2cbbb116e8a958230cb3ed652d36488e173b3b299efbae6102ece62fe409570ac6073cebbc137f014a0479bb1d49271e1db6b13974756bc26ea13d0c142b63ce7f78f8f5", @ANYRES32=r13, @ANYBLOB="0c000180060002000c0000000c000180060002000b0000000c0001800500030000000000"], 0x3c}}, 0x0) 00:40:45 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000026000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4c00}}}}}}]}, 0x48}}, 0x0) 00:40:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 85) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f064}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f065}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f066}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 975.428578][T11068] loop3: detected capacity change from 0 to 16 [ 975.448420][T11068] FAULT_INJECTION: forcing a failure. [ 975.448420][T11068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 975.485691][T11068] CPU: 0 PID: 11068 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 975.495774][T11068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 975.505671][T11068] Call Trace: [ 975.508787][T11068] [ 975.511564][T11068] dump_stack_lvl+0x151/0x1b7 [ 975.516166][T11068] ? bfq_pos_tree_add_move+0x43e/0x43e [ 975.521461][T11068] ? erofs_fc_fill_super+0xbb/0x1180 [ 975.526580][T11068] ? ____kasan_kmalloc+0xee/0x110 [ 975.531443][T11068] ? ____kasan_kmalloc+0xdc/0x110 [ 975.536302][T11068] ? __kasan_kmalloc+0x9/0x10 [ 975.540814][T11068] dump_stack+0x15/0x17 [ 975.544806][T11068] should_fail+0x3c0/0x510 [ 975.549061][T11068] should_fail_alloc_page+0x58/0x70 [ 975.554092][T11068] __alloc_pages+0x1de/0x7c0 [ 975.558528][T11068] ? __count_vm_events+0x30/0x30 [ 975.563295][T11068] do_read_cache_page+0x16d/0xa70 [ 975.568159][T11068] read_cache_page+0x4d/0x70 [ 975.572585][T11068] erofs_fc_fill_super+0x1eb/0x1180 [ 975.577621][T11068] ? sb_set_blocksize+0xb7/0xf0 [ 975.582301][T11068] get_tree_bdev+0x441/0x680 [ 975.586904][T11068] ? erofs_release_device_info+0x90/0x90 [ 975.592371][T11068] erofs_fc_get_tree+0x1c/0x20 [ 975.596968][T11068] vfs_get_tree+0x88/0x290 [ 975.601228][T11068] do_new_mount+0x289/0xad0 [ 975.605565][T11068] ? do_move_mount_old+0x160/0x160 [ 975.610510][T11068] ? security_capable+0xb2/0xd0 [ 975.615195][T11068] ? ns_capable+0x8a/0xf0 [ 975.619360][T11068] path_mount+0x60b/0x1050 [ 975.623619][T11068] __se_sys_mount+0x2d2/0x3c0 [ 975.628129][T11068] ? __x64_sys_mount+0xd0/0xd0 [ 975.632727][T11068] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 975.638633][T11068] __x64_sys_mount+0xbf/0xd0 [ 975.643059][T11068] do_syscall_64+0x44/0xd0 [ 975.647310][T11068] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 975.653038][T11068] RIP: 0033:0x7fe140dd060a [ 975.657292][T11068] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 975.676736][T11068] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 975.684980][T11068] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 975.692790][T11068] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 975.700608][T11068] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 975.708410][T11068] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 975.716223][T11068] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 975.724040][T11068] 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f067}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}]}, 0x48}}, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f068}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 975.732669][T11068] erofs: (device loop3): erofs_read_superblock: cannot read erofs superblock [ 975.744723][T11062] __nla_validate_parse: 12 callbacks suppressed [ 975.744742][T11062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 975.808854][T11065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 975.822176][T11081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x254, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f069}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 86) 00:40:46 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000002c000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x5402}}}}}}]}, 0x48}}, 0x0) 00:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x709101, 0x0) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000280), 0x80800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r7, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@RTM_DELMDB={0x98, 0x55, 0x10, 0x70bd29, 0x25dfdbff, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x4, {@ip4=@rand_addr=0x64010102, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x3, {@ip4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x4, 0x0, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x3, {@ip4=@private=0xa010102, 0x8edd}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06b}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 975.888495][T11093] loop3: detected capacity change from 0 to 16 [ 975.898973][T11093] FAULT_INJECTION: forcing a failure. [ 975.898973][T11093] name failslab, interval 1, probability 0, space 0, times 0 [ 975.912461][T11097] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06d}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06e}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f06f}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 975.938875][T11093] CPU: 0 PID: 11093 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 975.948956][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 975.958853][T11093] Call Trace: [ 975.961974][T11093] [ 975.964760][T11093] dump_stack_lvl+0x151/0x1b7 [ 975.969263][T11093] ? bfq_pos_tree_add_move+0x43e/0x43e [ 975.974560][T11093] dump_stack+0x15/0x17 [ 975.978548][T11093] should_fail+0x3c0/0x510 [ 975.982808][T11093] __should_failslab+0x9f/0xe0 [ 975.987431][T11093] should_failslab+0x9/0x20 [ 975.991737][T11093] kmem_cache_alloc+0x4f/0x2f0 [ 975.996335][T11093] ? create_task_io_context+0x2c/0x400 [ 976.001634][T11093] create_task_io_context+0x2c/0x400 [ 976.006754][T11093] submit_bio_checks+0xb47/0xf40 [ 976.011526][T11093] ? __submit_bio+0x930/0x930 [ 976.016044][T11093] ? __kasan_slab_alloc+0xc4/0xe0 [ 976.020907][T11093] ? __kasan_slab_alloc+0xb2/0xe0 [ 976.025767][T11093] ? blk_try_enter_queue+0x15c/0x340 [ 976.030885][T11093] ? read_cache_page+0x4d/0x70 [ 976.035488][T11093] ? erofs_fc_fill_super+0x1eb/0x1180 [ 976.040695][T11093] __submit_bio+0x592/0x930 [ 976.045031][T11093] ? do_syscall_64+0x44/0xd0 [ 976.049457][T11093] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 976.055369][T11093] ? trace_raw_output_block_rq_remap+0x240/0x240 [ 976.061534][T11093] submit_bio_noacct+0x89b/0xa80 [ 976.066300][T11093] ? mempool_alloc_slab+0x1d/0x30 [ 976.071157][T11093] ? mempool_free+0x310/0x310 [ 976.075672][T11093] ? mempool_alloc_slab+0x1d/0x30 [ 976.080705][T11093] ? blk_put_request+0x20/0x20 [ 976.085306][T11093] ? memset+0x35/0x40 [ 976.089124][T11093] ? fscrypt_set_bio_crypt_ctx+0x173/0x500 [ 976.094770][T11093] ? mempool_resize+0x8e0/0x8e0 [ 976.099454][T11093] ? __kasan_check_read+0x11/0x20 [ 976.104313][T11093] submit_bio+0x2d7/0x560 [ 976.108482][T11093] ? submit_bio_noacct+0xa80/0xa80 [ 976.113428][T11093] ? bio_add_page+0x2cc/0x450 [ 976.117942][T11093] ? guard_bio_eod+0xf3/0x140 [ 976.122484][T11093] submit_bh_wbc+0x5cf/0x6b0 [ 976.126884][T11093] block_read_full_page+0x8a6/0xa70 [ 976.131920][T11093] ? blkdev_fallocate+0x3e0/0x3e0 [ 976.136775][T11093] ? block_is_partially_uptodate+0x270/0x270 [ 976.142592][T11093] ? add_to_page_cache_locked+0x40/0x40 [ 976.147971][T11093] blkdev_readpage+0x1c/0x20 [ 976.152395][T11093] do_read_cache_page+0x68b/0xa70 [ 976.157440][T11093] read_cache_page+0x4d/0x70 [ 976.161855][T11093] erofs_fc_fill_super+0x1eb/0x1180 [ 976.166893][T11093] ? sb_set_blocksize+0xb7/0xf0 [ 976.171576][T11093] get_tree_bdev+0x441/0x680 [ 976.176005][T11093] ? erofs_release_device_info+0x90/0x90 [ 976.181475][T11093] erofs_fc_get_tree+0x1c/0x20 [ 976.186086][T11093] vfs_get_tree+0x88/0x290 [ 976.190329][T11093] do_new_mount+0x289/0xad0 [ 976.194665][T11093] ? do_move_mount_old+0x160/0x160 [ 976.199612][T11093] ? security_capable+0xb2/0xd0 [ 976.204301][T11093] ? ns_capable+0x8a/0xf0 [ 976.208464][T11093] path_mount+0x60b/0x1050 [ 976.212718][T11093] __se_sys_mount+0x2d2/0x3c0 [ 976.217233][T11093] ? __x64_sys_mount+0xd0/0xd0 [ 976.221833][T11093] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 976.227735][T11093] __x64_sys_mount+0xbf/0xd0 [ 976.232157][T11093] do_syscall_64+0x44/0xd0 [ 976.236412][T11093] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 976.242142][T11093] RIP: 0033:0x7fe140dd060a [ 976.246395][T11093] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 976.265844][T11093] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 976.274081][T11093] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 976.281900][T11093] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 976.289705][T11093] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 976.297516][T11093] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 976.305344][T11093] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 976.313145][T11093] [ 976.323544][T11093] erofs: (device loop3): mounted with root inode @ nid 36. [ 976.354675][T11103] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 976.427787][T11120] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x25c, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f070}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 87) 00:40:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x5803}}}}}}]}, 0x48}}, 0x0) 00:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x709101, 0x0) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000280), 0x80800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r7, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@RTM_DELMDB={0x98, 0x55, 0x10, 0x70bd29, 0x25dfdbff, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x4, {@ip4=@rand_addr=0x64010102, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x3, {@ip4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x4, 0x0, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x3, {@ip4=@private=0xa010102, 0x8edd}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x2, 0x2, 0x1) (async) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x709101, 0x0) (async) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000280), 0x80800) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x0, 0x3, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) (async) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r7, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@RTM_DELMDB={0x98, 0x55, 0x10, 0x70bd29, 0x25dfdbff, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x4, {@ip4=@rand_addr=0x64010102, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x3, {@ip4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x4, 0x0, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x3, {@ip4=@private=0xa010102, 0x8edd}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) (async) 00:40:46 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000002f000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f071}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f072}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 976.498538][T11128] loop3: detected capacity change from 0 to 16 [ 976.520230][T11128] FAULT_INJECTION: forcing a failure. [ 976.520230][T11128] name failslab, interval 1, probability 0, space 0, times 0 00:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f073}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f074}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 976.539242][T11128] CPU: 0 PID: 11128 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 976.549319][T11128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 976.559214][T11128] Call Trace: [ 976.562336][T11128] [ 976.565115][T11128] dump_stack_lvl+0x151/0x1b7 [ 976.569629][T11128] ? bfq_pos_tree_add_move+0x43e/0x43e [ 976.574923][T11128] dump_stack+0x15/0x17 [ 976.578916][T11128] should_fail+0x3c0/0x510 [ 976.583165][T11128] __should_failslab+0x9f/0xe0 [ 976.587765][T11128] should_failslab+0x9/0x20 [ 976.592108][T11128] kmem_cache_alloc+0x4f/0x2f0 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f075}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f076}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 976.596705][T11128] ? create_task_io_context+0x2c/0x400 [ 976.602002][T11128] create_task_io_context+0x2c/0x400 [ 976.607123][T11128] submit_bio_checks+0xb47/0xf40 [ 976.611898][T11128] ? __submit_bio+0x930/0x930 [ 976.616409][T11128] ? __kasan_slab_alloc+0xc4/0xe0 [ 976.621268][T11128] ? __kasan_slab_alloc+0xb2/0xe0 [ 976.626144][T11128] ? blk_try_enter_queue+0x15c/0x340 [ 976.631248][T11128] ? read_cache_page+0x4d/0x70 [ 976.635851][T11128] ? erofs_fc_fill_super+0x1eb/0x1180 [ 976.641063][T11128] __submit_bio+0x592/0x930 [ 976.645398][T11128] ? do_syscall_64+0x44/0xd0 [ 976.649827][T11128] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 976.655730][T11128] ? trace_raw_output_block_rq_remap+0x240/0x240 [ 976.661897][T11128] submit_bio_noacct+0x89b/0xa80 [ 976.666666][T11128] ? mempool_alloc_slab+0x1d/0x30 [ 976.671525][T11128] ? mempool_free+0x310/0x310 [ 976.676138][T11128] ? mempool_alloc_slab+0x1d/0x30 [ 976.680984][T11128] ? blk_put_request+0x20/0x20 [ 976.685589][T11128] ? memset+0x35/0x40 [ 976.689403][T11128] ? fscrypt_set_bio_crypt_ctx+0x173/0x500 [ 976.695042][T11128] ? mempool_resize+0x8e0/0x8e0 [ 976.699729][T11128] ? __kasan_check_read+0x11/0x20 [ 976.704588][T11128] submit_bio+0x2d7/0x560 [ 976.708755][T11128] ? submit_bio_noacct+0xa80/0xa80 [ 976.713704][T11128] ? bio_add_page+0x2cc/0x450 [ 976.718214][T11128] ? guard_bio_eod+0xf3/0x140 [ 976.722732][T11128] submit_bh_wbc+0x5cf/0x6b0 [ 976.727156][T11128] block_read_full_page+0x8a6/0xa70 [ 976.732190][T11128] ? blkdev_fallocate+0x3e0/0x3e0 [ 976.737049][T11128] ? block_is_partially_uptodate+0x270/0x270 [ 976.742865][T11128] ? add_to_page_cache_locked+0x40/0x40 [ 976.748249][T11128] blkdev_readpage+0x1c/0x20 [ 976.752673][T11128] do_read_cache_page+0x68b/0xa70 [ 976.757540][T11128] read_cache_page+0x4d/0x70 [ 976.761958][T11128] erofs_fc_fill_super+0x1eb/0x1180 [ 976.766995][T11128] ? sb_set_blocksize+0xb7/0xf0 [ 976.771683][T11128] get_tree_bdev+0x441/0x680 [ 976.776104][T11128] ? erofs_release_device_info+0x90/0x90 [ 976.781575][T11128] erofs_fc_get_tree+0x1c/0x20 [ 976.786176][T11128] vfs_get_tree+0x88/0x290 [ 976.790432][T11128] do_new_mount+0x289/0xad0 [ 976.794767][T11128] ? do_move_mount_old+0x160/0x160 [ 976.799715][T11128] ? security_capable+0xb2/0xd0 [ 976.804402][T11128] ? ns_capable+0x8a/0xf0 [ 976.808565][T11128] path_mount+0x60b/0x1050 [ 976.812820][T11128] __se_sys_mount+0x2d2/0x3c0 [ 976.817334][T11128] ? __x64_sys_mount+0xd0/0xd0 [ 976.821935][T11128] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 976.827839][T11128] __x64_sys_mount+0xbf/0xd0 [ 976.832263][T11128] do_syscall_64+0x44/0xd0 [ 976.836516][T11128] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 976.842244][T11128] RIP: 0033:0x7fe140dd060a [ 976.846495][T11128] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 976.865936][T11128] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 976.874184][T11128] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 976.882136][T11128] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 976.889941][T11128] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 976.897754][T11128] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 976.905568][T11128] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 976.913389][T11128] [ 976.917666][T11128] erofs: (device loop3): mounted with root inode @ nid 36. [ 976.926031][T11131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 976.944772][T11132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 976.966038][T11144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x25e, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f077}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 88) 00:40:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x5e02}}}}}}]}, 0x48}}, 0x0) 00:40:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x709101, 0x0) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000280), 0x80800) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r7, 0x4, 0x8, 0x8, 0x3, 0x28, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x8000, 0x8000, 0x1, 0x80000001}}) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@RTM_DELMDB={0x98, 0x55, 0x10, 0x70bd29, 0x25dfdbff, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x4, {@ip4=@rand_addr=0x64010102, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x3, {@ip4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x4, 0x0, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x3, {@ip4=@private=0xa010102, 0x8edd}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 00:40:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000003a000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f078}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 977.102926][T11178] loop3: detected capacity change from 0 to 16 [ 977.120586][T11178] FAULT_INJECTION: forcing a failure. [ 977.120586][T11178] name failslab, interval 1, probability 0, space 0, times 0 [ 977.136494][T11178] CPU: 0 PID: 11178 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 977.146567][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 977.156463][T11178] Call Trace: [ 977.159584][T11178] [ 977.162362][T11178] dump_stack_lvl+0x151/0x1b7 [ 977.166879][T11178] ? bfq_pos_tree_add_move+0x43e/0x43e [ 977.172171][T11178] ? blkdev_fallocate+0x3e0/0x3e0 [ 977.177036][T11178] ? block_is_partially_uptodate+0x270/0x270 [ 977.182845][T11178] dump_stack+0x15/0x17 [ 977.186845][T11178] should_fail+0x3c0/0x510 [ 977.191099][T11178] ? erofs_fc_fill_super+0x372/0x1180 [ 977.196307][T11178] __should_failslab+0x9f/0xe0 [ 977.200899][T11178] should_failslab+0x9/0x20 [ 977.205250][T11178] __kmalloc_track_caller+0x6c/0x350 [ 977.210379][T11178] ? do_read_cache_page+0x941/0xa70 [ 977.215395][T11178] kmemdup+0x24/0x50 [ 977.219127][T11178] erofs_fc_fill_super+0x372/0x1180 [ 977.224166][T11178] get_tree_bdev+0x441/0x680 [ 977.228588][T11178] ? erofs_release_device_info+0x90/0x90 [ 977.234056][T11178] erofs_fc_get_tree+0x1c/0x20 [ 977.238655][T11178] vfs_get_tree+0x88/0x290 [ 977.242909][T11178] do_new_mount+0x289/0xad0 [ 977.247246][T11178] ? do_move_mount_old+0x160/0x160 [ 977.252200][T11178] ? security_capable+0xb2/0xd0 [ 977.256881][T11178] ? ns_capable+0x8a/0xf0 [ 977.261046][T11178] path_mount+0x60b/0x1050 [ 977.265737][T11178] __se_sys_mount+0x2d2/0x3c0 [ 977.270251][T11178] ? __x64_sys_mount+0xd0/0xd0 [ 977.274847][T11178] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 977.280778][T11178] __x64_sys_mount+0xbf/0xd0 [ 977.285173][T11178] do_syscall_64+0x44/0xd0 [ 977.289432][T11178] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 977.295159][T11178] RIP: 0033:0x7fe140dd060a [ 977.299409][T11178] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 977.318898][T11178] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 977.327095][T11178] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 977.334908][T11178] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 977.342726][T11178] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f079}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x5f00}}}}}}]}, 0x48}}, 0x0) 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 89) [ 977.350532][T11178] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 977.358344][T11178] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 977.366161][T11178] [ 977.372026][T11175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07b}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 977.449431][T11202] loop3: detected capacity change from 0 to 16 [ 977.463089][T11202] FAULT_INJECTION: forcing a failure. [ 977.463089][T11202] name failslab, interval 1, probability 0, space 0, times 0 [ 977.463102][T11197] device veth4498 entered promiscuous mode [ 977.463116][T11202] CPU: 1 PID: 11202 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 977.491228][T11202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 977.501113][T11202] Call Trace: [ 977.504233][T11202] [ 977.507023][T11202] dump_stack_lvl+0x151/0x1b7 [ 977.511611][T11202] ? bfq_pos_tree_add_move+0x43e/0x43e [ 977.516906][T11202] ? blkdev_fallocate+0x3e0/0x3e0 [ 977.521765][T11202] ? block_is_partially_uptodate+0x270/0x270 [ 977.527582][T11202] dump_stack+0x15/0x17 [ 977.531573][T11202] should_fail+0x3c0/0x510 [ 977.535826][T11202] ? erofs_fc_fill_super+0x372/0x1180 [ 977.541034][T11202] __should_failslab+0x9f/0xe0 [ 977.545633][T11202] should_failslab+0x9/0x20 [ 977.549981][T11202] __kmalloc_track_caller+0x6c/0x350 [ 977.555091][T11202] ? do_read_cache_page+0x941/0xa70 [ 977.560131][T11202] kmemdup+0x24/0x50 [ 977.563859][T11202] erofs_fc_fill_super+0x372/0x1180 [ 977.568906][T11202] get_tree_bdev+0x441/0x680 [ 977.573324][T11202] ? erofs_release_device_info+0x90/0x90 [ 977.583998][T11202] erofs_fc_get_tree+0x1c/0x20 [ 977.588595][T11202] vfs_get_tree+0x88/0x290 [ 977.592849][T11202] do_new_mount+0x289/0xad0 [ 977.597193][T11202] ? do_move_mount_old+0x160/0x160 [ 977.602143][T11202] ? security_capable+0xb2/0xd0 [ 977.606821][T11202] ? ns_capable+0x8a/0xf0 [ 977.610988][T11202] path_mount+0x60b/0x1050 [ 977.615330][T11202] __se_sys_mount+0x2d2/0x3c0 [ 977.619845][T11202] ? __x64_sys_mount+0xd0/0xd0 [ 977.624444][T11202] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 977.630343][T11202] __x64_sys_mount+0xbf/0xd0 [ 977.634858][T11202] do_syscall_64+0x44/0xd0 [ 977.639112][T11202] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 977.644857][T11202] RIP: 0033:0x7fe140dd060a [ 977.649096][T11202] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 977.668534][T11202] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 977.676789][T11202] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 977.684590][T11202] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 977.692400][T11202] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 977.700300][T11202] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 977.708110][T11202] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 977.715926][T11202] 00:40:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x266, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:48 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000041000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x6000}}}}}}]}, 0x48}}, 0x0) 00:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000410000104000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 00:40:48 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 90) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07d}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000410000104000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 00:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000410000104000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000410000104000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) (async) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07e}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f07f}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 977.806340][T11221] loop3: detected capacity change from 0 to 16 [ 977.848400][T11221] FAULT_INJECTION: forcing a failure. [ 977.848400][T11221] name failslab, interval 1, probability 0, space 0, times 0 [ 977.894961][T11221] CPU: 0 PID: 11221 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 977.905043][T11221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 977.914935][T11221] Call Trace: [ 977.918058][T11221] [ 977.920836][T11221] dump_stack_lvl+0x151/0x1b7 [ 977.925356][T11221] ? bfq_pos_tree_add_move+0x43e/0x43e [ 977.930991][T11221] ? find_inode+0x424/0x4d0 [ 977.935332][T11221] dump_stack+0x15/0x17 [ 977.939322][T11221] should_fail+0x3c0/0x510 [ 977.943575][T11221] ? erofs_getattr+0x120/0x120 [ 977.948177][T11221] __should_failslab+0x9f/0xe0 [ 977.952778][T11221] should_failslab+0x9/0x20 [ 977.957163][T11221] kmem_cache_alloc+0x4f/0x2f0 [ 977.961714][T11221] ? erofs_alloc_inode+0x1b/0x50 [ 977.966487][T11221] ? _erofs_info+0x190/0x190 [ 977.971001][T11221] ? erofs_getattr+0x120/0x120 [ 977.975603][T11221] ? erofs_ilookup_test_actor+0x70/0x70 [ 977.980984][T11221] erofs_alloc_inode+0x1b/0x50 [ 977.985669][T11221] ? _erofs_info+0x190/0x190 [ 977.990101][T11221] iget5_locked+0xba/0x280 [ 977.994347][T11221] ? erofs_ilookup_test_actor+0x70/0x70 [ 977.999730][T11221] erofs_iget+0xae/0x1b0 [ 978.003813][T11221] ? erofs_inode_init_once+0x20/0x20 [ 978.008934][T11221] erofs_fc_fill_super+0x7a7/0x1180 [ 978.013969][T11221] get_tree_bdev+0x441/0x680 [ 978.018393][T11221] ? erofs_release_device_info+0x90/0x90 [ 978.023861][T11221] erofs_fc_get_tree+0x1c/0x20 [ 978.028462][T11221] vfs_get_tree+0x88/0x290 [ 978.032714][T11221] do_new_mount+0x289/0xad0 [ 978.037053][T11221] ? do_move_mount_old+0x160/0x160 [ 978.041997][T11221] ? security_capable+0xb2/0xd0 [ 978.046688][T11221] ? ns_capable+0x8a/0xf0 [ 978.050851][T11221] path_mount+0x60b/0x1050 [ 978.055104][T11221] __se_sys_mount+0x2d2/0x3c0 [ 978.059616][T11221] ? __x64_sys_mount+0xd0/0xd0 [ 978.064218][T11221] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 978.070120][T11221] __x64_sys_mount+0xbf/0xd0 [ 978.074547][T11221] do_syscall_64+0x44/0xd0 [ 978.078804][T11221] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 978.084530][T11221] RIP: 0033:0x7fe140dd060a [ 978.088785][T11221] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 978.108224][T11221] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 978.116481][T11221] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 978.124285][T11221] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 978.132091][T11221] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 978.139988][T11221] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 978.147803][T11221] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 978.155618][T11221] 00:40:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x26a, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f080}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:48 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507020000000048000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 00:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40010) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) 00:40:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x6001}}}}}}]}, 0x48}}, 0x0) 00:40:48 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 91) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f081}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f082}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 978.255789][T11242] loop3: detected capacity change from 0 to 16 [ 978.286481][T11242] FAULT_INJECTION: forcing a failure. [ 978.286481][T11242] name failslab, interval 1, probability 0, space 0, times 0 [ 978.309235][T11242] CPU: 0 PID: 11242 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 978.319310][T11242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 978.329208][T11242] Call Trace: [ 978.332329][T11242] [ 978.335105][T11242] dump_stack_lvl+0x151/0x1b7 [ 978.339618][T11242] ? bfq_pos_tree_add_move+0x43e/0x43e [ 978.344921][T11242] dump_stack+0x15/0x17 [ 978.348909][T11242] should_fail+0x3c0/0x510 [ 978.353159][T11242] __should_failslab+0x9f/0xe0 [ 978.357759][T11242] should_failslab+0x9/0x20 [ 978.362096][T11242] kmem_cache_alloc+0x4f/0x2f0 [ 978.366697][T11242] ? from_kuid_munged+0x7b0/0x7b0 [ 978.371557][T11242] ? security_inode_alloc+0x29/0x140 [ 978.376682][T11242] security_inode_alloc+0x29/0x140 [ 978.381628][T11242] inode_init_always+0x717/0x960 [ 978.386401][T11242] ? erofs_getattr+0x120/0x120 [ 978.391000][T11242] ? erofs_ilookup_test_actor+0x70/0x70 [ 978.396406][T11242] iget5_locked+0xe5/0x280 [ 978.400635][T11242] ? erofs_ilookup_test_actor+0x70/0x70 [ 978.406103][T11242] erofs_iget+0xae/0x1b0 [ 978.410183][T11242] ? erofs_inode_init_once+0x20/0x20 [ 978.415310][T11242] erofs_fc_fill_super+0x7a7/0x1180 [ 978.420339][T11242] get_tree_bdev+0x441/0x680 [ 978.424770][T11242] ? erofs_release_device_info+0x90/0x90 [ 978.430344][T11242] erofs_fc_get_tree+0x1c/0x20 [ 978.434919][T11242] vfs_get_tree+0x88/0x290 [ 978.439169][T11242] do_new_mount+0x289/0xad0 [ 978.443508][T11242] ? do_move_mount_old+0x160/0x160 [ 978.448464][T11242] ? security_capable+0xb2/0xd0 [ 978.453228][T11242] ? ns_capable+0x8a/0xf0 [ 978.457397][T11242] path_mount+0x60b/0x1050 [ 978.461650][T11242] __se_sys_mount+0x2d2/0x3c0 [ 978.466161][T11242] ? __x64_sys_mount+0xd0/0xd0 [ 978.470939][T11242] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 978.476840][T11242] __x64_sys_mount+0xbf/0xd0 [ 978.481263][T11242] do_syscall_64+0x44/0xd0 [ 978.485519][T11242] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 978.491244][T11242] RIP: 0033:0x7fe140dd060a [ 978.495499][T11242] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 978.514946][T11242] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 978.523205][T11242] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 978.530995][T11242] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 978.538808][T11242] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 978.546622][T11242] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f083}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f084}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 978.554432][T11242] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 978.562246][T11242] 00:40:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40010) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) (async) 00:40:49 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$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") (fail_nth: 92) [ 978.641948][T11268] loop3: detected capacity change from 0 to 16 [ 978.648979][T11268] FAULT_INJECTION: forcing a failure. [ 978.648979][T11268] name failslab, interval 1, probability 0, space 0, times 0 [ 978.665811][T11268] CPU: 1 PID: 11268 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 978.675880][T11268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 978.685768][T11268] Call Trace: [ 978.688892][T11268] [ 978.691670][T11268] dump_stack_lvl+0x151/0x1b7 [ 978.696188][T11268] ? bfq_pos_tree_add_move+0x43e/0x43e [ 978.701477][T11268] ? make_kgid+0x215/0x710 [ 978.705730][T11268] ? from_kuid_munged+0x7b0/0x7b0 [ 978.710588][T11268] dump_stack+0x15/0x17 [ 978.714594][T11268] should_fail+0x3c0/0x510 [ 978.718836][T11268] __should_failslab+0x9f/0xe0 [ 978.723441][T11268] should_failslab+0x9/0x20 [ 978.727775][T11268] kmem_cache_alloc+0x4f/0x2f0 [ 978.732382][T11268] ? __d_alloc+0x2d/0x6b0 [ 978.736542][T11268] __d_alloc+0x2d/0x6b0 [ 978.740533][T11268] ? erofs_inode_init_once+0x20/0x20 [ 978.745742][T11268] d_make_root+0x4a/0xe0 [ 978.749821][T11268] erofs_fc_fill_super+0x809/0x1180 [ 978.754859][T11268] get_tree_bdev+0x441/0x680 [ 978.759289][T11268] ? erofs_release_device_info+0x90/0x90 [ 978.764751][T11268] erofs_fc_get_tree+0x1c/0x20 [ 978.769351][T11268] vfs_get_tree+0x88/0x290 [ 978.773602][T11268] do_new_mount+0x289/0xad0 [ 978.777942][T11268] ? do_move_mount_old+0x160/0x160 [ 978.782888][T11268] ? security_capable+0xb2/0xd0 [ 978.787575][T11268] ? ns_capable+0x8a/0xf0 [ 978.791742][T11268] path_mount+0x60b/0x1050 [ 978.795997][T11268] __se_sys_mount+0x2d2/0x3c0 [ 978.800508][T11268] ? __x64_sys_mount+0xd0/0xd0 [ 978.805111][T11268] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 978.811010][T11268] __x64_sys_mount+0xbf/0xd0 [ 978.815441][T11268] do_syscall_64+0x44/0xd0 [ 978.819693][T11268] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 978.825422][T11268] RIP: 0033:0x7fe140dd060a [ 978.829676][T11268] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 978.849113][T11268] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 978.857357][T11268] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 978.865266][T11268] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 978.873076][T11268] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 978.880879][T11268] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 00:40:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x270, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x6400}}}}}}]}, 0x48}}, 0x0) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f085}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x6c, 0x10, 0x401, 0x100000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x60002, 0x8000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x28002, 0x44452}}}}}}, @IFLA_MTU={0x0, 0x4, 0x7fffffff}, @IFLA_NET_NS_PID={0x0, 0x13, 0xffffffffffffffff}, @IFLA_EVENT={0x0, 0x2c, 0x100}, @IFLA_LINK, @IFLA_EVENT={0x0, 0x2c, 0x4ad}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x1}, @IFLA_IFALIAS={0x0, 0x14, 'ip6tnl0\x00'}]}, 0x6c}}, 0x4004081) fallocate(r0, 0x0, 0x100000001, 0x10000) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="fc0000006c0000002abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="28450100002800000a000200aaaaaaaaaabb00009c0018800c00018008000100ff0f00003c000180140005002cb1a6bc09c15bfa89d48c1ed80b20340500060006000000050006000400000014000400a19b65dd72a1da33805c05c0047b9846500001800900020076657468000000000800010006000000050006003f0000000900020076657468000000000500060001000000060002004000000014000400b4eded241f074e0e34b2b6cd92015623080029000af62832936606a4030008000500", @ANYRES32=0x0, @ANYBLOB="24001a80200002801c00018008001200b800000008001100000000000800190001000080"], 0xfc}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 00:40:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000004a000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 978.888692][T11268] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 978.896507][T11268] 00:40:49 executing program 3: syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc89aab343e300"/23], 0x1, 0x178, &(0x7f0000000240)="$eJzslL9OAkEQxr/dQxDjE9hYSCIWHneHGhsKGisLE/8QCxOJnAQ9xMAVQmLhE/gMFr6Htj6EQRttsNL6zN4u3Gr4Y0yUGOdXzH17Ozs3O5d8IAji3/L48NYOXnNPBoBppJBQ75+NKIdr+feTL+e362uFy73ru0TbTParGQRf/34MwE3egN87+/F0Sj23wHt6GxwLShfAYCq9D44dpV0w7Cp9pOmayDfNw4rnmgc1rySEJYItgiNC9nN/nQuGktYf0/YbzdZx0fPc+g+KUfPr5DlyWn/6/+rOxtLmZ4PDVjoLhk2lV5HozkaORLv/TCyqb/zy/UmQIPHXRORPwRXDvOZPMc0/Mn71NNNothYr1WLZLbsnjpNdsZYsa9nJhEYk4xD/S4b+NKXVnxiQG2dxnBV9v27L2Fs7MvZzXB76H0d6Tq6F98cHdiP3mTrHQpU2hqQTBEGMjVmw0DNH4GyMu1GCIAiCIAiCIAiCIL7NewAAAP//Lt94Bg==") (fail_nth: 93) 00:40:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x6c, 0x10, 0x401, 0x100000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x60002, 0x8000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x28002, 0x44452}}}}}}, @IFLA_MTU={0x0, 0x4, 0x7fffffff}, @IFLA_NET_NS_PID={0x0, 0x13, 0xffffffffffffffff}, @IFLA_EVENT={0x0, 0x2c, 0x100}, @IFLA_LINK, @IFLA_EVENT={0x0, 0x2c, 0x4ad}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x1}, @IFLA_IFALIAS={0x0, 0x14, 'ip6tnl0\x00'}]}, 0x6c}}, 0x4004081) (async) fallocate(r0, 0x0, 0x100000001, 0x10000) (async) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="fc0000006c0000002abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="28450100002800000a000200aaaaaaaaaabb00009c0018800c00018008000100ff0f00003c000180140005002cb1a6bc09c15bfa89d48c1ed80b20340500060006000000050006000400000014000400a19b65dd72a1da33805c05c0047b9846500001800900020076657468000000000800010006000000050006003f0000000900020076657468000000000500060001000000060002004000000014000400b4eded241f074e0e34b2b6cd92015623080029000af62832936606a4030008000500", @ANYRES32=0x0, @ANYBLOB="24001a80200002801c00018008001200b800000008001100000000000800190001000080"], 0xfc}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f086}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f087}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x6c, 0x10, 0x401, 0x100000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x60002, 0x8000}, [@IFLA_LINKINFO={0x28, 0xe, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x28002, 0x44452}}}}}}, @IFLA_MTU={0x0, 0x4, 0x7fffffff}, @IFLA_NET_NS_PID={0x0, 0x13, 0xffffffffffffffff}, @IFLA_EVENT={0x0, 0x2c, 0x100}, @IFLA_LINK, @IFLA_EVENT={0x0, 0x2c, 0x4ad}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x1}, @IFLA_IFALIAS={0x0, 0x14, 'ip6tnl0\x00'}]}, 0x6c}}, 0x4004081) fallocate(r0, 0x0, 0x100000001, 0x10000) (async) r1 = socket(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="fc0000006c0000002abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="28450100002800000a000200aaaaaaaaaabb00009c0018800c00018008000100ff0f00003c000180140005002cb1a6bc09c15bfa89d48c1ed80b20340500060006000000050006000400000014000400a19b65dd72a1da33805c05c0047b9846500001800900020076657468000000000800010006000000050006003f0000000900020076657468000000000500060001000000060002004000000014000400b4eded241f074e0e34b2b6cd92015623080029000af62832936606a4030008000500", @ANYRES32=0x0, @ANYBLOB="24001a80200002801c00018008001200b800000008001100000000000800190001000080"], 0xfc}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) [ 978.964377][T11278] loop3: detected capacity change from 0 to 16 [ 978.981988][T11278] FAULT_INJECTION: forcing a failure. [ 978.981988][T11278] name failslab, interval 1, probability 0, space 0, times 0 [ 979.005569][T11278] CPU: 0 PID: 11278 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 979.015731][T11278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 979.025804][T11278] Call Trace: [ 979.028922][T11278] [ 979.031706][T11278] dump_stack_lvl+0x151/0x1b7 [ 979.036409][T11278] ? bfq_pos_tree_add_move+0x43e/0x43e [ 979.041693][T11278] ? _raw_spin_lock+0xa3/0x1b0 [ 979.046297][T11278] dump_stack+0x15/0x17 [ 979.050285][T11278] should_fail+0x3c0/0x510 [ 979.054543][T11278] __should_failslab+0x9f/0xe0 [ 979.059145][T11278] should_failslab+0x9/0x20 [ 979.063475][T11278] kmem_cache_alloc+0x4f/0x2f0 [ 979.068080][T11278] ? erofs_alloc_inode+0x1b/0x50 [ 979.072857][T11278] ? __kasan_check_write+0x14/0x20 [ 979.077802][T11278] ? _erofs_info+0x190/0x190 [ 979.082224][T11278] erofs_alloc_inode+0x1b/0x50 [ 979.086828][T11278] ? _erofs_info+0x190/0x190 [ 979.091252][T11278] new_inode_pseudo+0x64/0x220 [ 979.095946][T11278] new_inode+0x28/0x1c0 [ 979.099931][T11278] ? _raw_spin_unlock+0x4d/0x70 [ 979.104623][T11278] ? erofs_shrinker_register+0xfb/0x110 [ 979.110003][T11278] erofs_fc_fill_super+0x867/0x1180 [ 979.115049][T11278] get_tree_bdev+0x441/0x680 [ 979.119463][T11278] ? erofs_release_device_info+0x90/0x90 [ 979.124935][T11278] erofs_fc_get_tree+0x1c/0x20 [ 979.129530][T11278] vfs_get_tree+0x88/0x290 [ 979.133784][T11278] do_new_mount+0x289/0xad0 [ 979.138121][T11278] ? do_move_mount_old+0x160/0x160 [ 979.143070][T11278] ? security_capable+0xb2/0xd0 [ 979.147754][T11278] ? ns_capable+0x8a/0xf0 [ 979.151929][T11278] path_mount+0x60b/0x1050 [ 979.156174][T11278] __se_sys_mount+0x2d2/0x3c0 [ 979.160688][T11278] ? __x64_sys_mount+0xd0/0xd0 [ 979.165290][T11278] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 979.171206][T11278] __x64_sys_mount+0xbf/0xd0 [ 979.175614][T11278] do_syscall_64+0x44/0xd0 [ 979.179867][T11278] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 979.185594][T11278] RIP: 0033:0x7fe140dd060a [ 979.189852][T11278] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:40:49 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010428bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f088}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 979.209289][T11278] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 979.217546][T11278] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 979.225351][T11278] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 979.233159][T11278] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 979.240970][T11278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 979.248783][T11278] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 979.256597][T11278] [ 979.284982][T11278] ------------[ cut here ]------------ [ 979.290502][T11278] kobject: '(null)' (ffff8881a674e8e8): is not initialized, yet kobject_put() is being called. [ 979.335619][T11278] WARNING: CPU: 1 PID: 11278 at lib/kobject.c:752 kobject_put+0x7f/0x240 [ 979.345438][T11278] Modules linked in: [ 979.353630][T11278] CPU: 1 PID: 11278 Comm: syz-executor.3 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 979.364028][T11278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 979.374344][T11278] RIP: 0010:kobject_put+0x7f/0x240 00:40:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000015bd5af77de0f325a957c1622d951ce09e2efcc13e647100970574fa4bf3c500", @ANYRES32=r0, @ANYBLOB="00010000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x401, 0x274, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2a0ad43fa4975548, r5, 0x1, 0x4, 0x6, @random="bfe54f83bdc1"}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x40180, 0x100, 0x8}, 0x18) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0}}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x82, &(0x7f00000004c0)=0x480c, 0x4) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 00:40:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0xb5, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x6800}}}}}}]}, 0x48}}, 0x0) 00:40:49 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000010428bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e80090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 00:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x3f089}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 00:40:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050702000000004c000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 979.380729][T11278] Code: 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 c5 e3 2d ff 49 8b 36 48 c7 c7 60 01 89 85 4c 89 f2 31 c0 e8 e1 f1 bc fe <0f> 0b eb 0f e8 78 7f eb fe e9 58 01 00 00 e8 6e 7f eb fe 4d 8d 6e [ 979.400532][T11278] RSP: 0018:ffffc90000917a58 EFLAGS: 00010246 [ 979.406464][T11278] RAX: afc52452cc914200 RBX: 0000000000000000 RCX: 0000000000040000 [ 979.414644][T11278] RDX: ffffc900055c9000 RSI: 000000000000d79c RDI: 000000000000d79d [ 979.422817][T11278] RBP: ffffc90000917a88 R08: ffffffff81583ba9 R09: ffffed103ee265e8 [ 979.441501][T11278] R10: ffffed103ee265e8 R11: 1ffff1103ee265e7 R12: ffff8881a674e800 [ 979.454170][T11278] R13: dffffc0000000000 R14: ffff8881a674e8e8 R15: dffffc0000000000 [ 979.462214][T11278] FS: 00007fe13fb42700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 979.471201][T11278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 979.486988][T11278] CR2: 0000000000000000 CR3: 00000001a6d5e000 CR4: 00000000003506a0 [ 979.494846][T11278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 979.512036][T11278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 979.524033][T11278] Call Trace: [ 979.536784][T11278] [ 979.539604][T11278] ? kobject_put+0x88/0x240 [ 979.543945][T11278] erofs_unregister_sysfs+0x4f/0x70 [ 979.549268][T11278] ? erofs_free_inode+0xb0/0xb0 [ 979.553982][T11278] erofs_put_super+0x46/0xa0 [ 979.558803][T11278] ? erofs_free_inode+0xb0/0xb0 [ 979.563516][T11278] generic_shutdown_super+0x14f/0x2d0 [ 979.569662][T11278] kill_block_super+0x80/0xe0 [ 979.574231][T11278] erofs_kill_sb+0x66/0x130 [ 979.584792][T11278] deactivate_locked_super+0xb0/0x100 [ 979.591429][T11278] get_tree_bdev+0x45d/0x680 [ 979.598209][T11278] ? erofs_release_device_info+0x90/0x90 [ 979.603724][T11278] erofs_fc_get_tree+0x1c/0x20 [ 979.608632][T11278] vfs_get_tree+0x88/0x290 [ 979.612916][T11278] do_new_mount+0x289/0xad0 [ 979.617813][T11278] ? do_move_mount_old+0x160/0x160 [ 979.622880][T11278] ? security_capable+0xb2/0xd0 [ 979.629138][T11278] ? ns_capable+0x8a/0xf0 [ 979.633354][T11278] path_mount+0x60b/0x1050 [ 979.637925][T11278] __se_sys_mount+0x2d2/0x3c0 [ 979.642471][T11278] ? __x64_sys_mount+0xd0/0xd0 [ 979.647290][T11278] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 979.653242][T11278] __x64_sys_mount+0xbf/0xd0 [ 979.657905][T11278] do_syscall_64+0x44/0xd0 [ 979.662193][T11278] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 979.668133][T11278] RIP: 0033:0x7fe140dd060a [ 979.672493][T11278] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 979.692224][T11278] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 979.700695][T11278] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 979.708725][T11278] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 979.716563][T11278] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 979.724638][T11278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 979.732676][T11278] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 979.740694][T11278] [ 979.743567][T11278] ---[ end trace cb9e81f52dba5671 ]--- [ 979.749095][T11278] ------------[ cut here ]------------ [ 979.754403][T11278] refcount_t: underflow; use-after-free. [ 979.760426][T11278] WARNING: CPU: 1 PID: 11278 at lib/refcount.c:28 refcount_warn_saturate+0x165/0x1b0 [ 979.770018][T11278] Modules linked in: [ 979.773794][T11278] CPU: 1 PID: 11278 Comm: syz-executor.3 Tainted: G W 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 979.785604][T11278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 979.796434][T11278] RIP: 0010:refcount_warn_saturate+0x165/0x1b0 [ 979.802658][T11278] Code: c7 80 61 87 85 31 c0 e8 39 32 e0 fe 0f 0b eb 83 e8 d0 bf 0e ff c6 05 9f 4e 9f 04 01 48 c7 c7 e0 61 87 85 31 c0 e8 1b 32 e0 fe <0f> 0b e9 62 ff ff ff e8 af bf 0e ff c6 05 7f 4e 9f 04 01 48 c7 c7 [ 979.822408][T11278] RSP: 0018:ffffc90000917a38 EFLAGS: 00010246 [ 979.828631][T11278] RAX: afc52452cc914200 RBX: 0000000000000003 RCX: 0000000000040000 [ 979.836477][T11278] RDX: ffffc900055c9000 RSI: 000000000001cccb RDI: 000000000001cccc [ 979.844585][T11278] RBP: ffffc90000917a48 R08: ffffffff81583ba9 R09: ffffed103ee265e8 [ 979.852617][T11278] R10: ffffed103ee265e8 R11: 1ffff1103ee265e7 R12: ffff8881a674e800 [ 979.860661][T11278] R13: ffff8881a674e920 R14: 0000000000000003 R15: dffffc0000000000 [ 979.868756][T11278] FS: 00007fe13fb42700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 979.877742][T11278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 979.884206][T11278] CR2: 00007fff68008f48 CR3: 00000001a6d5e000 CR4: 00000000003506a0 [ 979.892246][T11278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 979.900357][T11278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 979.908363][T11278] Call Trace: [ 979.911497][T11278] [ 979.914364][T11278] kobject_put+0x206/0x240 [ 979.918905][T11278] ? kobject_put+0x88/0x240 [ 979.923298][T11278] erofs_unregister_sysfs+0x4f/0x70 [ 979.928621][T11278] ? erofs_free_inode+0xb0/0xb0 [ 979.933395][T11278] erofs_put_super+0x46/0xa0 [ 979.937982][T11278] ? erofs_free_inode+0xb0/0xb0 [ 979.942692][T11278] generic_shutdown_super+0x14f/0x2d0 [ 979.948177][T11278] kill_block_super+0x80/0xe0 [ 979.952849][T11278] erofs_kill_sb+0x66/0x130 [ 979.957456][T11278] deactivate_locked_super+0xb0/0x100 [ 979.962686][T11278] get_tree_bdev+0x45d/0x680 [ 979.967339][T11278] ? erofs_release_device_info+0x90/0x90 [ 979.972837][T11278] erofs_fc_get_tree+0x1c/0x20 [ 979.977667][T11278] vfs_get_tree+0x88/0x290 [ 979.981959][T11278] do_new_mount+0x289/0xad0 [ 979.986289][T11278] ? do_move_mount_old+0x160/0x160 [ 979.991491][T11278] ? security_capable+0xb2/0xd0 [ 979.996206][T11278] ? ns_capable+0x8a/0xf0 [ 980.000591][T11278] path_mount+0x60b/0x1050 [ 980.004879][T11278] __se_sys_mount+0x2d2/0x3c0 [ 980.009596][T11278] ? __x64_sys_mount+0xd0/0xd0 [ 980.014226][T11278] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 980.020420][T11278] __x64_sys_mount+0xbf/0xd0 [ 980.024881][T11278] do_syscall_64+0x44/0xd0 [ 980.029358][T11278] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 980.035123][T11278] RIP: 0033:0x7fe140dd060a [ 980.039593][T11278] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 980.059288][T11278] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 980.067768][T11278] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 980.075622][T11278] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 980.083678][T11278] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 980.091732][T11278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 980.099742][T11278] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 980.107773][T11278] [ 980.110642][T11278] ---[ end trace cb9e81f52dba5672 ]--- [ 980.115944][T11278] list_add corruption. prev is NULL. [ 980.121127][T11278] ------------[ cut here ]------------ [ 980.126315][T11278] kernel BUG at lib/list_debug.c:24! [ 980.131441][T11278] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 980.137337][T11278] CPU: 1 PID: 11278 Comm: syz-executor.3 Tainted: G W 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 980.148796][T11278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 980.158691][T11278] RIP: 0010:__list_add_valid+0xbc/0x100 [ 980.164097][T11278] Code: c0 74 ed 48 c7 c7 a0 a4 87 85 4c 89 fe 4c 89 e2 4c 89 f1 31 c0 e8 bf 96 5b 02 0f 0b 48 c7 c7 a0 a2 87 85 31 c0 e8 af 96 5b 02 <0f> 0b 48 c7 c7 40 a3 87 85 31 c0 e8 9f 96 5b 02 0f 0b 48 c7 c7 a0 [ 980.183512][T11278] RSP: 0018:ffffc900009178e0 EFLAGS: 00010046 [ 980.189422][T11278] RAX: 0000000000000022 RBX: 1ffff92000122f3d RCX: afc52452cc914200 [ 980.197227][T11278] RDX: ffffc900055c9000 RSI: 000000000002c249 RDI: 000000000002c24a [ 980.205126][T11278] RBP: ffffc90000917908 R08: ffffffff81583ba9 R09: ffffed103ee24e93 [ 980.212936][T11278] R10: ffffed103ee24e93 R11: 1ffff1103ee24e92 R12: ffffc900009179e8 [ 980.220749][T11278] R13: 1ffff11034ce9d2c R14: ffffc900009179e0 R15: ffff8881a674e960 [ 980.228566][T11278] FS: 00007fe13fb42700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 980.237322][T11278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 980.243745][T11278] CR2: 00007fff68008f48 CR3: 00000001a6d5e000 CR4: 00000000003506a0 [ 980.251560][T11278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 980.259366][T11278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 980.267179][T11278] Call Trace: [ 980.270302][T11278] [ 980.273084][T11278] __prepare_to_swait+0xad/0x140 [ 980.277855][T11278] wait_for_common+0x257/0x430 [ 980.282456][T11278] ? exc_invalid_op+0x1b/0x50 [ 980.286969][T11278] ? wait_for_completion+0x20/0x20 [ 980.291917][T11278] ? refcount_warn_saturate+0x167/0x1b0 [ 980.297395][T11278] ? refcount_warn_saturate+0x165/0x1b0 [ 980.302767][T11278] wait_for_completion+0x18/0x20 [ 980.307539][T11278] erofs_unregister_sysfs+0x5e/0x70 [ 980.312574][T11278] ? erofs_free_inode+0xb0/0xb0 [ 980.317260][T11278] erofs_put_super+0x46/0xa0 [ 980.321689][T11278] ? erofs_free_inode+0xb0/0xb0 [ 980.326460][T11278] generic_shutdown_super+0x14f/0x2d0 [ 980.331668][T11278] kill_block_super+0x80/0xe0 [ 980.336268][T11278] erofs_kill_sb+0x66/0x130 [ 980.340608][T11278] deactivate_locked_super+0xb0/0x100 [ 980.345901][T11278] get_tree_bdev+0x45d/0x680 [ 980.350333][T11278] ? erofs_release_device_info+0x90/0x90 [ 980.355795][T11278] erofs_fc_get_tree+0x1c/0x20 [ 980.360396][T11278] vfs_get_tree+0x88/0x290 [ 980.364647][T11278] do_new_mount+0x289/0xad0 [ 980.368988][T11278] ? do_move_mount_old+0x160/0x160 [ 980.373936][T11278] ? security_capable+0xb2/0xd0 [ 980.378717][T11278] ? ns_capable+0x8a/0xf0 [ 980.382884][T11278] path_mount+0x60b/0x1050 [ 980.387140][T11278] __se_sys_mount+0x2d2/0x3c0 [ 980.391649][T11278] ? __x64_sys_mount+0xd0/0xd0 [ 980.396253][T11278] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 980.402153][T11278] __x64_sys_mount+0xbf/0xd0 [ 980.406584][T11278] do_syscall_64+0x44/0xd0 [ 980.410834][T11278] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 980.416558][T11278] RIP: 0033:0x7fe140dd060a [ 980.420816][T11278] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 980.440345][T11278] RSP: 002b:00007fe13fb41f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 980.448591][T11278] RAX: ffffffffffffffda RBX: 0000000000000178 RCX: 00007fe140dd060a [ 980.456398][T11278] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 00007fe13fb41fe0 [ 980.464295][T11278] RBP: 00007fe13fb42020 R08: 00007fe13fb42020 R09: 0000000000000000 [ 980.472111][T11278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 980.479920][T11278] R13: 00000000200001c0 R14: 00007fe13fb41fe0 R15: 0000000020000040 [ 980.487737][T11278] [ 980.490593][T11278] Modules linked in: [ 980.494332][T11278] ---[ end trace cb9e81f52dba5673 ]--- [ 980.499622][T11278] RIP: 0010:__list_add_valid+0xbc/0x100 [ 980.505096][T11278] Code: c0 74 ed 48 c7 c7 a0 a4 87 85 4c 89 fe 4c 89 e2 4c 89 f1 31 c0 e8 bf 96 5b 02 0f 0b 48 c7 c7 a0 a2 87 85 31 c0 e8 af 96 5b 02 <0f> 0b 48 c7 c7 40 a3 87 85 31 c0 e8 9f 96 5b 02 0f 0b 48 c7 c7 a0 [ 980.524534][T11278] RSP: 0018:ffffc900009178e0 EFLAGS: 00010046 [ 980.530431][T11278] RAX: 0000000000000022 RBX: 1ffff92000122f3d RCX: afc52452cc914200 [ 980.538244][T11278] RDX: ffffc900055c9000 RSI: 000000000002c249 RDI: 000000000002c24a [ 980.546060][T11278] RBP: ffffc90000917908 R08: ffffffff81583ba9 R09: ffffed103ee24e93 [ 980.553869][T11278] R10: ffffed103ee24e93 R11: 1ffff1103ee24e92 R12: ffffc900009179e8 [ 980.561679][T11278] R13: 1ffff11034ce9d2c R14: ffffc900009179e0 R15: ffff8881a674e960 [ 980.569588][T11278] FS: 00007fe13fb42700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 980.578344][T11278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 980.584766][T11278] CR2: 00007fff68008f48 CR3: 00000001a6d5e000 CR4: 00000000003506a0 [ 980.592670][T11278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 980.600479][T11278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 980.608292][T11278] Kernel panic - not syncing: Fatal exception [ 980.614341][T11278] Kernel Offset: disabled [ 980.618490][T11278] Rebooting in 86400 seconds..