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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD41GD9Pa/CT3eYl2nt7uV4N8T7sRg8X83OhxHyosmif6Bire0KAAAA+O26qbev0vypvtkMsezF/r/O/ws9//XkMM/9/Hjfn+PtxcNc7v9PtheORjcL+4SL7h8c7i01dpff39THpcudx5XX09WZNO3Ek4/fXqr4QMqts+lBHc+zOO/3N/7HdKLhwgGAL1vMMSX5fSjE5TYLA+DP6KTxb6T/r3rt1gQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQhLcAAAD//90nbWc=") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) fallocate(r0, 0x8, 0x0, 0x8000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) 13:44:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18012000000000000085050000000000000000001000100000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}]}, 0x38}}, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f00000003c0), 0x3) socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace(0x21, r6) prlimit64(r6, 0xf, 0x0, 0x0) 13:44:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 1) [ 3196.801587][T14643] device wireguard1 entered promiscuous mode 13:44:14 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x22, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x400}, 0x14008842) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0), 0x800) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r7, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x47) writev(r8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a8", 0x1}, {&(0x7f0000000280)='X', 0x10}, {&(0x7f0000000040)="ce", 0x7fffeffe}], 0x3) sendmsg$netlink(r0, 0x0, 0x11) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) sync() [ 3197.092638][T14300] print_req_error: 23 callbacks suppressed [ 3197.092652][T14300] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3197.117609][T14649] FAULT_INJECTION: forcing a failure. [ 3197.117609][T14649] name failslab, interval 1, probability 0, space 0, times 1 [ 3197.174770][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.185723][T14649] CPU: 1 PID: 14649 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3197.197334][T14649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3197.207382][T14649] Call Trace: [ 3197.210669][T14649] dump_stack+0x1d8/0x241 [ 3197.214994][T14649] ? panic+0x768/0x768 [ 3197.219053][T14649] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3197.224851][T14649] should_fail+0x71f/0x880 [ 3197.229259][T14649] ? setup_fault_attr+0x3d0/0x3d0 [ 3197.234270][T14649] ? check_preemption_disabled+0x153/0x320 [ 3197.240070][T14649] ? debug_smp_processor_id+0x20/0x20 [ 3197.245432][T14649] ? __se_sys_memfd_create+0xe9/0x360 [ 3197.250790][T14649] should_failslab+0x5/0x20 [ 3197.255286][T14649] __kmalloc+0x51/0x2b0 [ 3197.259427][T14649] ? strnlen_user+0x16e/0x1f0 [ 3197.264091][T14649] __se_sys_memfd_create+0xe9/0x360 [ 3197.269277][T14649] do_syscall_64+0xca/0x1c0 [ 3197.273774][T14649] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3197.351342][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.362984][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.375479][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.388437][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18012000000000000085050000000000000000001000100000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}]}, 0x38}}, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f00000003c0), 0x3) socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace(0x21, r6) prlimit64(r6, 0xf, 0x0, 0x0) [ 3197.501375][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.512485][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.523589][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3197.556352][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3198.128266][T14657] device wireguard2 entered promiscuous mode 13:44:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 2) 13:44:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet6(r3, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0xea) r4 = socket(0x1e, 0x1, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) [ 3198.352068][T14664] FAULT_INJECTION: forcing a failure. [ 3198.352068][T14664] name failslab, interval 1, probability 0, space 0, times 0 [ 3198.366294][ T122] buffer_io_error: 30 callbacks suppressed [ 3198.366302][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.380638][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.388773][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.396942][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.405343][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.413532][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.421714][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.429884][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.438060][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.446185][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3198.468404][T14664] CPU: 1 PID: 14664 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3198.480022][T14664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3198.490068][T14664] Call Trace: [ 3198.493370][T14664] dump_stack+0x1d8/0x241 [ 3198.497696][T14664] ? panic+0x768/0x768 [ 3198.501756][T14664] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3198.507554][T14664] ? __kasan_kmalloc+0x199/0x1d0 [ 3198.512484][T14664] should_fail+0x71f/0x880 [ 3198.516887][T14664] ? __kasan_kmalloc+0x130/0x1d0 [ 3198.521810][T14664] ? __se_sys_memfd_create+0xe9/0x360 [ 3198.527172][T14664] ? setup_fault_attr+0x3d0/0x3d0 [ 3198.532181][T14664] ? expand_files+0xd2/0x930 [ 3198.536762][T14664] ? shmem_alloc_inode+0x16/0x30 [ 3198.541684][T14664] should_failslab+0x5/0x20 [ 3198.546175][T14664] kmem_cache_alloc+0x24/0x220 [ 3198.550923][T14664] ? shmem_match+0x150/0x150 [ 3198.555500][T14664] shmem_alloc_inode+0x16/0x30 [ 3198.560246][T14664] new_inode_pseudo+0x60/0x210 [ 3198.565000][T14664] new_inode+0x25/0x1d0 [ 3198.569181][T14664] shmem_get_inode+0x10b/0x620 [ 3198.573938][T14664] __shmem_file_setup+0x109/0x290 [ 3198.578948][T14664] ? shmem_file_setup+0x13/0x30 [ 3198.583791][T14664] __se_sys_memfd_create+0x1cf/0x360 [ 3198.589066][T14664] do_syscall_64+0xca/0x1c0 [ 3198.593573][T14664] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:16 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x22, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x400}, 0x14008842) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0), 0x800) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r7, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x47) writev(r8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a8", 0x1}, {&(0x7f0000000280)='X', 0x10}, {&(0x7f0000000040)="ce", 0x7fffeffe}], 0x3) sendmsg$netlink(r0, 0x0, 0x11) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) sync() 13:44:16 executing program 4: io_setup(0x0, 0xfffffffffffffffc) 13:44:16 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [], 0x2c}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000400)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 13:44:16 executing program 4: io_setup(0x0, 0xfffffffffffffffc) 13:44:16 executing program 4: io_setup(0x0, 0xfffffffffffffffc) 13:44:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000000000000000005608fbff287e25f195"], &(0x7f0000000000)='GPL\x00', 0x5, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:44:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet6(r3, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0xea) r4 = socket(0x1e, 0x1, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) 13:44:17 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [], 0x2c}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000400)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 13:44:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 3) 13:44:17 executing program 4: io_setup(0x0, 0xfffffffffffffffc) 13:44:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000000000000000005608fbff287e25f195"], &(0x7f0000000000)='GPL\x00', 0x5, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:44:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000006680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700), 0x0, &(0x7f0000006900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x60804}}], 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT], 0xfffffe8a) [ 3199.534306][T14687] FAULT_INJECTION: forcing a failure. [ 3199.534306][T14687] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.613886][T14687] CPU: 0 PID: 14687 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3199.625546][T14687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3199.635589][T14687] Call Trace: [ 3199.638877][T14687] dump_stack+0x1d8/0x241 [ 3199.643196][T14687] ? panic+0x768/0x768 [ 3199.647259][T14687] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3199.653062][T14687] should_fail+0x71f/0x880 [ 3199.657469][T14687] ? setup_fault_attr+0x3d0/0x3d0 [ 3199.662480][T14687] ? make_kgid+0x1f2/0x6f0 [ 3199.666891][T14687] ? security_inode_alloc+0x24/0x110 [ 3199.672165][T14687] should_failslab+0x5/0x20 [ 3199.676660][T14687] kmem_cache_alloc+0x24/0x220 [ 3199.681416][T14687] security_inode_alloc+0x24/0x110 [ 3199.686518][T14687] inode_init_always+0x62a/0x870 [ 3199.691443][T14687] ? shmem_match+0x150/0x150 [ 3199.696110][T14687] new_inode_pseudo+0x8f/0x210 [ 3199.700870][T14687] new_inode+0x25/0x1d0 [ 3199.705017][T14687] shmem_get_inode+0x10b/0x620 13:44:17 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x22, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x400}, 0x14008842) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0), 0x800) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r7, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x47) writev(r8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a8", 0x1}, {&(0x7f0000000280)='X', 0x10}, {&(0x7f0000000040)="ce", 0x7fffeffe}], 0x3) sendmsg$netlink(r0, 0x0, 0x11) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) sync() 13:44:17 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [], 0x2c}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000400)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 13:44:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000000000000000005608fbff287e25f195"], &(0x7f0000000000)='GPL\x00', 0x5, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3199.709777][T14687] __shmem_file_setup+0x109/0x290 [ 3199.714790][T14687] ? shmem_file_setup+0x13/0x30 [ 3199.719630][T14687] __se_sys_memfd_create+0x1cf/0x360 [ 3199.724914][T14687] do_syscall_64+0xca/0x1c0 [ 3199.729406][T14687] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000000000000000005608fbff287e25f195"], &(0x7f0000000000)='GPL\x00', 0x5, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:44:17 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [], 0x2c}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000400)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 13:44:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 4) [ 3200.139811][T14710] FAULT_INJECTION: forcing a failure. [ 3200.139811][T14710] name failslab, interval 1, probability 0, space 0, times 0 [ 3200.219025][T14710] CPU: 1 PID: 14710 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3200.230664][T14710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3200.240705][T14710] Call Trace: [ 3200.243993][T14710] dump_stack+0x1d8/0x241 [ 3200.248309][T14710] ? panic+0x768/0x768 [ 3200.252365][T14710] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3200.258166][T14710] should_fail+0x71f/0x880 [ 3200.262576][T14710] ? setup_fault_attr+0x3d0/0x3d0 [ 3200.267594][T14710] ? __d_alloc+0x2a/0x6a0 [ 3200.271911][T14710] should_failslab+0x5/0x20 [ 3200.276400][T14710] kmem_cache_alloc+0x24/0x220 [ 3200.281150][T14710] __d_alloc+0x2a/0x6a0 [ 3200.285297][T14710] ? _raw_spin_trylock_bh+0x190/0x190 [ 3200.290656][T14710] ? ktime_get_coarse_real_ts64+0xcc/0xe0 [ 3200.296370][T14710] d_alloc_pseudo+0x19/0x70 [ 3200.300862][T14710] alloc_file_pseudo+0x131/0x2f0 [ 3200.305791][T14710] ? alloc_empty_file_noaccount+0x80/0x80 [ 3200.311504][T14710] __shmem_file_setup+0x1ca/0x290 13:44:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet6(r3, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0xea) r4 = socket(0x1e, 0x1, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) 13:44:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000086dd0200280000002e020040607702cc02140400000100400000f3ffffff00000000009cff020000000000000000000000000001"], 0xfce) 13:44:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)={0x2c, 0x2e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @uid=r2}]}]}, 0x2c}], 0x1}, 0x0) [ 3200.316513][T14710] ? shmem_file_setup+0x13/0x30 [ 3200.321360][T14710] __se_sys_memfd_create+0x1cf/0x360 [ 3200.326639][T14710] do_syscall_64+0xca/0x1c0 [ 3200.331138][T14710] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000006680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700), 0x0, &(0x7f0000006900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x60804}}], 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT], 0xfffffe8a) [ 3200.379507][T14715] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:44:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)={0x2c, 0x2e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @uid=r2}]}]}, 0x2c}], 0x1}, 0x0) [ 3200.463233][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 3200.485686][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 3200.510924][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready 13:44:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x76a, &(0x7f0000000fc0)="$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") rmdir(&(0x7f0000000a00)='./file0\x00') [ 3200.541736][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 3200.575367][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready 13:44:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)={0x2c, 0x2e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @uid=r2}]}]}, 0x2c}], 0x1}, 0x0) [ 3200.639296][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready 13:44:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 13:44:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)={0x2c, 0x2e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @uid=r2}]}]}, 0x2c}], 0x1}, 0x0) [ 3200.724757][T14725] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 13:44:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x76a, &(0x7f0000000fc0)="$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") rmdir(&(0x7f0000000a00)='./file0\x00') 13:44:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000020db0000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3200.755888][ T22] audit: type=1400 audit(1681479858.544:821): avc: denied { rmdir } for pid=14724 comm="syz-executor.2" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 3200.859597][T14740] fs-verity (sda1, inode 1316): Unknown hash algorithm number: 0 13:44:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 5) [ 3200.951969][T14739] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3200.998776][T14745] FAULT_INJECTION: forcing a failure. [ 3200.998776][T14745] name failslab, interval 1, probability 0, space 0, times 0 [ 3201.011593][T14745] CPU: 1 PID: 14745 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3201.023211][T14745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3201.033261][T14745] Call Trace: [ 3201.036546][T14745] dump_stack+0x1d8/0x241 [ 3201.040863][T14745] ? panic+0x768/0x768 [ 3201.044922][T14745] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3201.050720][T14745] ? preempt_count_add+0x8f/0x180 [ 3201.055732][T14745] ? unwind_next_frame+0x181e/0x1ea0 [ 3201.061005][T14745] should_fail+0x71f/0x880 [ 3201.065412][T14745] ? setup_fault_attr+0x3d0/0x3d0 [ 3201.070423][T14745] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3201.076391][T14745] ? mls_compute_context_len+0x74b/0x790 [ 3201.082009][T14745] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3201.087977][T14745] ? context_struct_to_string+0x441/0x8a0 [ 3201.093682][T14745] should_failslab+0x5/0x20 [ 3201.098176][T14745] __kmalloc+0x51/0x2b0 [ 3201.102323][T14745] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3201.108379][T14745] context_struct_to_string+0x441/0x8a0 [ 3201.113935][T14745] ? security_bounded_transition+0x560/0x560 [ 3201.119902][T14745] ? deref_stack_reg+0x1f0/0x1f0 [ 3201.124827][T14745] context_add_hash+0x141/0x270 [ 3201.129666][T14745] ? security_sid_to_context_inval+0x40/0x40 [ 3201.135635][T14745] ? mls_convert_context+0x6c0/0x6c0 [ 3201.140915][T14745] ? mls_context_isvalid+0xa4/0x380 [ 3201.146101][T14745] ? policydb_context_isvalid+0x1bc/0x410 [ 3201.151817][T14745] security_compute_sid+0x11a7/0x1d60 [ 3201.157182][T14745] ? security_transition_sid+0x90/0x90 [ 3201.162625][T14745] ? stack_trace_save+0x118/0x1c0 [ 3201.167640][T14745] ? __kasan_kmalloc+0x199/0x1d0 [ 3201.172566][T14745] ? __kasan_kmalloc+0x130/0x1d0 [ 3201.177489][T14745] ? kmem_cache_alloc+0xd0/0x220 [ 3201.182410][T14745] ? __d_alloc+0x2a/0x6a0 [ 3201.186724][T14745] ? d_alloc_pseudo+0x19/0x70 [ 3201.191384][T14745] ? alloc_file_pseudo+0x131/0x2f0 [ 3201.196483][T14745] ? __shmem_file_setup+0x1ca/0x290 [ 3201.201674][T14745] ? __se_sys_memfd_create+0x1cf/0x360 [ 3201.207120][T14745] ? do_syscall_64+0xca/0x1c0 [ 3201.211782][T14745] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3201.217846][T14745] ? _raw_spin_lock+0xa4/0x1b0 [ 3201.222599][T14745] ? _raw_spin_trylock_bh+0x190/0x190 [ 3201.227961][T14745] security_transition_sid+0x78/0x90 [ 3201.233240][T14745] inode_doinit_with_dentry+0x5fd/0x1050 [ 3201.238864][T14745] ? sb_finish_set_opts+0x770/0x770 [ 3201.244048][T14745] ? __d_alloc+0x2a/0x6a0 13:44:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet6(r3, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0xea) r4 = socket(0x1e, 0x1, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) 13:44:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 13:44:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000020db0000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000006680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700), 0x0, &(0x7f0000006900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x60804}}], 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT], 0xfffffe8a) 13:44:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x76a, &(0x7f0000000fc0)="$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") rmdir(&(0x7f0000000a00)='./file0\x00') [ 3201.248368][T14745] security_d_instantiate+0x97/0xf0 [ 3201.253551][T14745] d_instantiate+0x51/0x90 [ 3201.257953][T14745] alloc_file_pseudo+0x248/0x2f0 [ 3201.262881][T14745] ? alloc_empty_file_noaccount+0x80/0x80 [ 3201.268595][T14745] __shmem_file_setup+0x1ca/0x290 [ 3201.273600][T14745] ? shmem_file_setup+0x13/0x30 [ 3201.278437][T14745] __se_sys_memfd_create+0x1cf/0x360 [ 3201.283717][T14745] do_syscall_64+0xca/0x1c0 [ 3201.288212][T14745] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3201.353288][T14749] fs-verity (sda1, inode 1320): Unknown hash algorithm number: 0 13:44:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 13:44:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000020db0000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 13:44:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x76a, &(0x7f0000000fc0)="$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") rmdir(&(0x7f0000000a00)='./file0\x00') [ 3201.461256][T14753] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3201.483266][T14767] fs-verity (sda1, inode 1321): Unknown hash algorithm number: 0 13:44:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000020db0000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:19 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x75b, &(0x7f0000000840)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}}, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000002c0)="100bfe3a5ad5fe9e44ca038c", 0xc, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) lseek(r0, 0x5, 0x0) [ 3201.615807][T14776] fs-verity (sda1, inode 1320): Unknown hash algorithm number: 0 [ 3201.712288][T14774] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3201.748770][T14778] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3202.169183][T14300] print_req_error: 45 callbacks suppressed [ 3202.169195][T14300] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3202.234586][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.245586][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.256532][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.267474][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 6) 13:44:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @empty=0x3, @multicast, @local}}}}, 0x0) 13:44:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') lseek(r0, 0x6, 0x0) 13:44:20 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x75b, &(0x7f0000000840)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="8500000013000000350000000000ba00850000000500000095000000000000004cf12aa5cbd56806f81f06a9c7fff5e0a141d524588f32cb447f90ee60b191e2c825cd4d581c45469816b05b61a3cf5fc6dd8442230e7953f911aa1f70351718512c7ae8766b643497cbe593f90a847687a1ef1f83dd6c1023678a1086f7d0f9dce435558fe138d736209ddb7457c14bc34e6bdea4217c4b49377fad08d9a7ab69000000004f0a9c13ecee61c09a701bd5192a9e19b27de967bfb3fe241454a04080bf668ce021879c820f9b80fe233888f07f5ab2667027d4b33729d714e0e205db36aa52281c70e90b9d1615e3a833c63d335d96f51401f6f2f05e469dfd1a8d6e77a6278d708d41af3cacc0afaec2262da46ee302999f76b0e21c2f8f456701b65aafb39ece2df9aac757664062f8b57375ecf693f041aca86e253039c8c7807f298a63f47e9b32d2712250e3ab7f90551b0459ca01571d0a0fb9b47b756f496ba7653d6b267416968d770c85f49866a3e1a41aeb3d81155bb4622e89d9f39dc296f028317e41ea24ed80c61ab29f77d7ff3d068682ef1b32a946be404088f2242644f2543c4ac1e6368c86a37616915197559167a57965e18f0c4890c183aa34a20632243aa140bfb043cf1921c3e07cc9a92e0f96983d40076892d18089"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}}, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000002c0)="100bfe3a5ad5fe9e44ca038c", 0xc, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) lseek(r0, 0x5, 0x0) 13:44:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000006680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700), 0x0, &(0x7f0000006900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x60804}}], 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT], 0xfffffe8a) 13:44:20 executing program 3: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000002040)=ANY=[@ANYRES64=0x0, @ANYBLOB="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0x1, 0x75b, &(0x7f0000000840)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x7fff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) write$FUSE_ATTR(r0, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x80000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 3202.278411][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.289361][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.300534][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.311507][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3202.322941][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @empty=0x3, @multicast, @local}}}}, 0x0) 13:44:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') lseek(r0, 0x6, 0x0) 13:44:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @empty=0x3, @multicast, @local}}}}, 0x0) 13:44:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') lseek(r0, 0x6, 0x0) [ 3202.422563][T14802] FAULT_INJECTION: forcing a failure. [ 3202.422563][T14802] name failslab, interval 1, probability 0, space 0, times 0 [ 3202.467053][T14795] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 3202.467083][T14791] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3202.482472][T14802] CPU: 0 PID: 14802 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3202.496384][T14802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3202.506425][T14802] Call Trace: [ 3202.509711][T14802] dump_stack+0x1d8/0x241 [ 3202.514029][T14802] ? panic+0x768/0x768 [ 3202.518087][T14802] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3202.523888][T14802] should_fail+0x71f/0x880 [ 3202.528299][T14802] ? setup_fault_attr+0x3d0/0x3d0 [ 3202.533312][T14802] ? _raw_spin_unlock+0x49/0x60 [ 3202.538149][T14802] ? inode_doinit_with_dentry+0x926/0x1050 [ 3202.543945][T14802] ? __alloc_file+0x26/0x310 [ 3202.548524][T14802] should_failslab+0x5/0x20 [ 3202.553017][T14802] kmem_cache_alloc+0x24/0x220 [ 3202.557795][T14802] __alloc_file+0x26/0x310 [ 3202.562203][T14802] alloc_empty_file+0x92/0x180 13:44:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @empty=0x3, @multicast, @local}}}}, 0x0) [ 3202.566956][T14802] alloc_file+0x56/0x4f0 [ 3202.571196][T14802] alloc_file_pseudo+0x259/0x2f0 [ 3202.576126][T14802] ? alloc_empty_file_noaccount+0x80/0x80 [ 3202.581838][T14802] __shmem_file_setup+0x1ca/0x290 [ 3202.586851][T14802] ? shmem_file_setup+0x13/0x30 [ 3202.591696][T14802] __se_sys_memfd_create+0x1cf/0x360 [ 3202.596973][T14802] do_syscall_64+0xca/0x1c0 [ 3202.601473][T14802] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:20 executing program 3: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000002040)=ANY=[@ANYRES64=0x0, @ANYBLOB="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0x1, 0x75b, &(0x7f0000000840)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x7fff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) write$FUSE_ATTR(r0, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x80000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 3202.620086][ T22] audit: type=1400 audit(1681479860.479:822): avc: denied { execute } for pid=14790 comm="syz-executor.3" path="/root/syzkaller-testdir380222491/syzkaller.5iX40I/214/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 3202.807444][T14817] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 13:44:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 7) 13:44:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') lseek(r0, 0x6, 0x0) 13:44:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x2000440) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./bus\x00') 13:44:21 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x75b, &(0x7f0000000840)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="8500000013000000350000000000ba00850000000500000095000000000000004cf12aa5cbd56806f81f06a9c7fff5e0a141d524588f32cb447f90ee60b191e2c825cd4d581c45469816b05b61a3cf5fc6dd8442230e7953f911aa1f70351718512c7ae8766b643497cbe593f90a847687a1ef1f83dd6c1023678a1086f7d0f9dce435558fe138d736209ddb7457c14bc34e6bdea4217c4b49377fad08d9a7ab69000000004f0a9c13ecee61c09a701bd5192a9e19b27de967bfb3fe241454a04080bf668ce021879c820f9b80fe233888f07f5ab2667027d4b33729d714e0e205db36aa52281c70e90b9d1615e3a833c63d335d96f51401f6f2f05e469dfd1a8d6e77a6278d708d41af3cacc0afaec2262da46ee302999f76b0e21c2f8f456701b65aafb39ece2df9aac757664062f8b57375ecf693f041aca86e253039c8c7807f298a63f47e9b32d2712250e3ab7f90551b0459ca01571d0a0fb9b47b756f496ba7653d6b267416968d770c85f49866a3e1a41aeb3d81155bb4622e89d9f39dc296f028317e41ea24ed80c61ab29f77d7ff3d068682ef1b32a946be404088f2242644f2543c4ac1e6368c86a37616915197559167a57965e18f0c4890c183aa34a20632243aa140bfb043cf1921c3e07cc9a92e0f96983d40076892d18089"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}}, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000002c0)="100bfe3a5ad5fe9e44ca038c", 0xc, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) lseek(r0, 0x5, 0x0) 13:44:21 executing program 3: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000002040)=ANY=[@ANYRES64=0x0, @ANYBLOB="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0x1, 0x75b, &(0x7f0000000840)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x7fff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) write$FUSE_ATTR(r0, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x80000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 13:44:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x7, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140), 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", 0x20000000}, 0x20) 13:44:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) [ 3203.142226][T14826] FAULT_INJECTION: forcing a failure. [ 3203.142226][T14826] name failslab, interval 1, probability 0, space 0, times 0 13:44:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x2000440) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./bus\x00') 13:44:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x7, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140), 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", 0x20000000}, 0x20) [ 3203.255483][T14828] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3203.271661][T14826] CPU: 0 PID: 14826 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3203.283290][T14826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3203.293336][T14826] Call Trace: [ 3203.296624][T14826] dump_stack+0x1d8/0x241 [ 3203.300947][T14826] ? panic+0x768/0x768 [ 3203.305035][T14826] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3203.310848][T14826] should_fail+0x71f/0x880 [ 3203.315263][T14826] ? setup_fault_attr+0x3d0/0x3d0 [ 3203.320277][T14826] ? security_file_alloc+0x24/0x120 [ 3203.325463][T14826] should_failslab+0x5/0x20 [ 3203.329957][T14826] kmem_cache_alloc+0x24/0x220 [ 3203.334706][T14826] security_file_alloc+0x24/0x120 [ 3203.339717][T14826] __alloc_file+0xb1/0x310 [ 3203.344124][T14826] alloc_empty_file+0x92/0x180 [ 3203.348873][T14826] alloc_file+0x56/0x4f0 13:44:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x2000440) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./bus\x00') 13:44:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x7, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140), 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", 0x20000000}, 0x20) [ 3203.353106][T14826] alloc_file_pseudo+0x259/0x2f0 [ 3203.358037][T14826] ? alloc_empty_file_noaccount+0x80/0x80 [ 3203.363743][T14826] __shmem_file_setup+0x1ca/0x290 [ 3203.368753][T14826] ? shmem_file_setup+0x13/0x30 [ 3203.373592][T14826] __se_sys_memfd_create+0x1cf/0x360 [ 3203.378866][T14826] do_syscall_64+0xca/0x1c0 [ 3203.383361][T14826] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:21 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x75b, &(0x7f0000000840)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="8500000013000000350000000000ba00850000000500000095000000000000004cf12aa5cbd56806f81f06a9c7fff5e0a141d524588f32cb447f90ee60b191e2c825cd4d581c45469816b05b61a3cf5fc6dd8442230e7953f911aa1f70351718512c7ae8766b643497cbe593f90a847687a1ef1f83dd6c1023678a1086f7d0f9dce435558fe138d736209ddb7457c14bc34e6bdea4217c4b49377fad08d9a7ab69000000004f0a9c13ecee61c09a701bd5192a9e19b27de967bfb3fe241454a04080bf668ce021879c820f9b80fe233888f07f5ab2667027d4b33729d714e0e205db36aa52281c70e90b9d1615e3a833c63d335d96f51401f6f2f05e469dfd1a8d6e77a6278d708d41af3cacc0afaec2262da46ee302999f76b0e21c2f8f456701b65aafb39ece2df9aac757664062f8b57375ecf693f041aca86e253039c8c7807f298a63f47e9b32d2712250e3ab7f90551b0459ca01571d0a0fb9b47b756f496ba7653d6b267416968d770c85f49866a3e1a41aeb3d81155bb4622e89d9f39dc296f028317e41ea24ed80c61ab29f77d7ff3d068682ef1b32a946be404088f2242644f2543c4ac1e6368c86a37616915197559167a57965e18f0c4890c183aa34a20632243aa140bfb043cf1921c3e07cc9a92e0f96983d40076892d18089"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}}, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000002c0)="100bfe3a5ad5fe9e44ca038c", 0xc, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) lseek(r0, 0x5, 0x0) [ 3203.461754][T14833] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 3203.467764][T14834] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 3203.512724][T14834] ext4 filesystem being mounted at /root/syzkaller-testdir569939103/syzkaller.OE7F6w/384/bus supports timestamps until 2038 (0x7fffffff) [ 3203.582087][T14854] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3203.655413][ T22] audit: type=1400 audit(1681479861.550:823): avc: denied { rename } for pid=14831 comm="syz-executor.4" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 3203.763066][ T22] audit: type=1400 audit(1681479861.550:824): avc: denied { unlink } for pid=14831 comm="syz-executor.4" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 3203.770954][ T122] buffer_io_error: 60 callbacks suppressed [ 3203.770961][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.807542][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.815636][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.823694][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.831766][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.843242][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.851615][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.859673][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 8) 13:44:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x7, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140), 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", 0x20000000}, 0x20) 13:44:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x2000440) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./bus\x00') 13:44:21 executing program 3: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000002040)=ANY=[@ANYRES64=0x0, @ANYBLOB="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0x1, 0x75b, &(0x7f0000000840)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x7fff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) write$FUSE_ATTR(r0, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x80000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 13:44:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) 13:44:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) [ 3203.867709][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3203.875768][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:21 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee00}]}, 0x2c, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/29, 0x1d) [ 3203.931949][T14869] FAULT_INJECTION: forcing a failure. [ 3203.931949][T14869] name failslab, interval 1, probability 0, space 0, times 0 13:44:21 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:21 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee00}]}, 0x2c, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/29, 0x1d) [ 3204.028889][T14865] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 3204.043859][T14869] CPU: 0 PID: 14869 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3204.055483][T14869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3204.065522][T14869] Call Trace: [ 3204.068810][T14869] dump_stack+0x1d8/0x241 [ 3204.073135][T14869] ? panic+0x768/0x768 [ 3204.077190][T14869] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3204.082992][T14869] ? avc_denied+0x1d0/0x1d0 [ 3204.087492][T14869] should_fail+0x71f/0x880 [ 3204.091890][T14869] ? setup_fault_attr+0x3d0/0x3d0 [ 3204.096907][T14869] ? selinux_vm_enough_memory+0x10f/0x170 [ 3204.102605][T14869] ? selinux_syslog+0x120/0x120 [ 3204.107432][T14869] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 3204.113216][T14869] ? vm_area_alloc+0x20/0xe0 [ 3204.117778][T14869] should_failslab+0x5/0x20 [ 3204.122253][T14869] kmem_cache_alloc+0x24/0x220 [ 3204.126989][T14869] vm_area_alloc+0x20/0xe0 [ 3204.131380][T14869] mmap_region+0x97a/0x16e0 [ 3204.135877][T14869] ? get_unmapped_area+0x317/0x380 [ 3204.140977][T14869] do_mmap+0x822/0xd30 [ 3204.145024][T14869] vm_mmap_pgoff+0x1c8/0x270 [ 3204.149594][T14869] ? account_locked_vm+0x1b0/0x1b0 [ 3204.154677][T14869] ? kfree+0xeb/0x320 [ 3204.158632][T14869] ? __se_sys_memfd_create+0x2ed/0x360 [ 3204.164066][T14869] ? ksys_mmap_pgoff+0xd6/0x1e0 [ 3204.168888][T14869] do_syscall_64+0xca/0x1c0 [ 3204.173371][T14869] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:22 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee00}]}, 0x2c, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/29, 0x1d) 13:44:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000100), &(0x7f0000010600)='./file0\x00', 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f646973636172642c6e6f696e6c696e655f64656e7472792c6e6f757365725f78617474722c66617374626f6f742c6e6f61636c2c696e6c696e655f646174612c6d6f64653d6c66732c008de9cc35773d8f85af1fbcdcfbf24e7465c0df1fd90dbbeba82c815aa51525b426a767428d6688526c54e50000a961b04b0f420336e8d0f915d69a2f94270936590cc435c8c7ad280df0e700000000010000fe008dd431aa37d98ff55561b6a67c7500000000000000095899336fda9b6f7df6"], 0x1, 0x105fe, 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prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setreuid(0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r3, 0x0, 0x0, 0x1000f0) sendfile(r3, r3, 0x0, 0x8800000) syz_mount_image$fuse(&(0x7f0000000380), &(0x7f0000000400)='./file0\x00', 0x10000, &(0x7f0000003680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC, @ANYBLOB], 0x1, 0x0, &(0x7f0000003600)="ffe337a92f27fb1bf6d1cfb9e3bb3581d763ffded52975bd67c8f19f457fa193d038ce991ebee07a44625d51f9ee9d82d7ff8e61bd2ecb44816d32036341902178d6fc1fa112cab60b4dbbd8f67ce85a92f53d92e468a89720783f75364c5afa39d4021768c3338ac05b60eb68ff7d180529d401") r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x400100, 0x112) getpid() statx(0xffffffffffffffff, &(0x7f0000004dc0)='./file0\x00', 0x6000, 0x4, &(0x7f0000004e00)) read$FUSE(0xffffffffffffffff, &(0x7f0000000600)={0x2020}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000dd587a00df2b4b0500000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRESHEX=r4, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0], 0x78, 0x4004000}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002c00)}, {&(0x7f0000002c40)="f29115d85398af9c05bcd9dd8f7ef94c4f6c4c78c21b523196", 0x19}, {0x0}, {0x0}], 0x4, 0x0, 0x20}}, {{&(0x7f0000003100)=@abs={0x1}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003180)="ed9c6b379911269da0c7df8397b1fadb39c402a0497e9376a872c9bc118df76aaea5f91bc6e477c1bd0326d8c493788069d1c8cce4a7c21046a045b95ca4bde6cb7ae0b9f3d0c2d8", 0x48}, {0x0}], 0x2}}], 0x3, 0x4080) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) setuid(r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 3204.236350][T14866] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3204.248060][T14868] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:44:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 9) [ 3204.375510][T14868] ext4 filesystem being mounted at /root/syzkaller-testdir569939103/syzkaller.OE7F6w/385/bus supports timestamps until 2038 (0x7fffffff) [ 3204.393207][T14866] ext4 filesystem being mounted at /root/syzkaller-testdir3214694552/syzkaller.gUW1Wa/494/bus supports timestamps until 2038 (0x7fffffff) 13:44:22 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee00}]}, 0x2c, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/29, 0x1d) 13:44:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) 13:44:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) [ 3204.499112][T14895] FAULT_INJECTION: forcing a failure. [ 3204.499112][T14895] name fail_page_alloc, interval 1, probability 0, space 0, times 1 13:44:22 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) socketpair$unix(0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0xea) setuid(0x0) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000380)=@usbdevfs_connect={0x87b0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000004580)=ANY=[@ANYBLOB="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"]) getuid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, &(0x7f0000000a00)=""/191, 0xbf}, 0x1ff}, {{&(0x7f0000004500)=@ax25={{0x3, @default}, [@netrom, @remote, @default, @null, @bcast, @netrom, @netrom, @default]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/239, 0xef}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000c40)=""/254, 0xfe}], 0x3, &(0x7f0000000ec0)=""/87, 0x57}, 0x2}, {{&(0x7f0000001040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)=""/27, 0x1b}, {&(0x7f0000002740)=""/170, 0xaa}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000010c0)=""/3, 0x3}], 0x4, &(0x7f00000028c0)=""/196, 0xc4}, 0x4}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000029c0)=""/69, 0x45}, {&(0x7f0000002a40)=""/159, 0x9f}, {&(0x7f0000002b00)=""/20, 0x14}, {&(0x7f0000002b40)=""/19, 0x13}], 0x4, &(0x7f0000002bc0)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000003bc0)=@caif=@dbg, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003c40)=""/89, 0x59}], 0x1}, 0x8}, {{&(0x7f0000003e00)=@can, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/46, 0x2e}, {&(0x7f0000003ec0)=""/242, 0xf2}, {&(0x7f0000003fc0)=""/130, 0x82}, {&(0x7f0000004080)=""/147, 0x93}, {&(0x7f0000004140)=""/91, 0x5b}], 0x5, &(0x7f0000004240)=""/252, 0xfc}, 0xfffffff8}], 0x6, 0x1, &(0x7f00000044c0)={0x77359400}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="70e2263e1e136eaa5f0e28ee10fc0d6afabb08cf2cc43dfc17906489ba88137f2a24008d260aa8a80ef900deb3821df04bb2099cefc167918b03de342b4cf041fc8eb09ea781", 0x46}, {&(0x7f0000000500)="7bfbf4d892350d4dc48d8e2f5bc27a9dfc1a451fcad422214254d79f2731a584c7712c6340b9de836e3ca74ea152919e1524adb97289299d4b5da076eba01f4a34690fa14f12e8f8da21f994c77ce2ed6edaac12e21a86dbedf7ac0993c859f198459c75ebb6ecd521de2132e14446671d2506b7ba0591636545547bdaf42072f1467151491468d06e36bebd4e6a5a2d180aa35f0ba7e5a8197cc4cac42d36238748de75f8abfabd4fb02d1c2259069cd77e1ae693ed36a1188d13d263f831132aefc4a38a9a0d6cbe60dab84d624655e6daf516a82612774373a3d453684b339f", 0xe1}, {&(0x7f0000000100)}, {&(0x7f0000000600)="392071c56edaa60e38ed257aaff50f536a52a23729d8362821c583382e366f2ff30ee1910cc99983b6dbe63b9f82b23de98dd12edde59169625400d8b9212c176dd6634a5929c07e3a06aca8d08ca8590a581e02e7565169e77075a07ae4fc164aeeff65a6aeb63511665f7dd5f331dbe88de35e94254c2908d713fbd62399878844590092e9b71b8f02f94184fb1effac3454d317113ccf1d0b87fd962e94b678a777c6aed9d2849be7b7d450f1", 0xae}, {&(0x7f00000006c0)="b0d3399763549d79f71e922b52498df50f6c787cdc97434cebb3b2793bcd4d34285ad895e0d10d27623c752bfe4db75314c3bfbf09dab6e270e4b3840bfeab5b3071ba33469f4379234f3a4f9c702c379343737c02bd7c4aa1aa6099e603709ed1d4939b8ae02938283821cb48dc1c2ca0cd467676527d9904ecc15641a5198f0237cfa108d6037d71e3b66764bfae557af25be965f911948754", 0x9a}, {&(0x7f00000007c0)="e5a7297e5ff96f4a4a2cea9bfe553f0b4fb68664d2a2969ffe3fa090254daf9ec158018c8a9b666c6869287481cfb401ac118667fdebbb7d7508b069176db6db3c8a804c7a7edb7967efcb9bbf1aa37e8d5409ee689384186dcad4e45b8013b4514d608f4fe662718da790f006f36e2a445b3411091d4387", 0x78}], 0x6, 0x0, 0x0, 0x2010801}}, {{&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d40), 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}], 0x60, 0x80}}], 0x2, 0x20000000) [ 3204.598006][T14895] CPU: 0 PID: 14895 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3204.609892][T14895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3204.619952][T14895] Call Trace: [ 3204.623244][T14895] dump_stack+0x1d8/0x241 [ 3204.627579][T14895] ? panic+0x768/0x768 [ 3204.631673][T14895] ? stack_trace_save+0x118/0x1c0 [ 3204.636700][T14895] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3204.642503][T14895] ? stack_trace_snprint+0x170/0x170 [ 3204.647782][T14895] should_fail+0x71f/0x880 [ 3204.652187][T14895] ? __kasan_kmalloc+0x130/0x1d0 [ 3204.657122][T14895] ? setup_fault_attr+0x3d0/0x3d0 [ 3204.662138][T14895] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3204.668201][T14895] __alloc_pages_nodemask+0x1b4/0x840 [ 3204.673657][T14895] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3204.679200][T14895] ? debug_smp_processor_id+0x20/0x20 [ 3204.684601][T14895] pte_alloc_one+0x1b/0xb0 [ 3204.689012][T14895] __pte_alloc+0x1d/0x1c0 [ 3204.693329][T14895] handle_mm_fault+0x367e/0x3bb0 [ 3204.698265][T14895] ? finish_fault+0x230/0x230 [ 3204.702943][T14895] ? down_read_trylock+0x179/0x1d0 [ 3204.708042][T14895] ? check_preemption_disabled+0x153/0x320 [ 3204.713844][T14895] __do_page_fault+0x509/0xbb0 [ 3204.718606][T14895] page_fault+0x2f/0x40 [ 3204.757546][T14902] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3204.792037][T14904] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 3204.812978][T14902] ext4 filesystem being mounted at /root/syzkaller-testdir3214694552/syzkaller.gUW1Wa/495/bus supports timestamps until 2038 (0x7fffffff) [ 3204.828576][T14905] hub 5-0:1.0: USB hub found [ 3204.833348][T14905] hub 5-0:1.0: 1 port detected [ 3204.855579][T14904] ext4 filesystem being mounted at /root/syzkaller-testdir569939103/syzkaller.OE7F6w/386/bus supports timestamps until 2038 (0x7fffffff) 13:44:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$eJzs3M9rHHUbAPBnptn+zPtuXngP6kGEFloonSTNpT0ZL94KhYLXGpJJCJlkQ3ZTm1iw9SzU5qIgiN49ehVK/QO8SUHBuyBa40G8rMxmk9q4u922Sbeknw9M5/nOj32epzv5ZgcyG8BL643ynyRiOCIuR0S1vT2NiMOt6GjEza3jNh/cmC6XJJrNK78m5Wmx2azuvFbSXp+I1inxSkTcq0Sc/fDfeetr6wtTRZGvtMejjcXl0fra+rn5xam5fC5fGp+4OHZhYuLC2MSe9XrqnYvH7nz39sbG9183br8+dC6JyVbf0e5tzxL9w9b/SSUmd21f2o9kA5QMugAAAPpSfs4/FBFDrU+p1TjUigAAAICDpHmkCQAAABx4SQy6AgAAAGB/bf8dwPazvfv1HGw3v7wVESOd8g+1niGOOBqViDi+mTzyZEKydRo8k5u3IuLuZIfrL2lff09vbNfYM9Ivnrvl/DPZaf5Jd+af6DD/DG1/d8Iz6j7/Pcx/qMv8d7nPHN98/mqla/5bEa8Ndcqf7ORPuuR/t8/8tzc+utNtX/PLiNMdf/8kj+Tq8f0Qo7PzRc8frXt/nbnfq//j3fInvftf7rP/9zd/X+g2l5T5z5zs/f53yl9eEx+360gj4k57XY43duU4ufjDt736n+nS/+Pe/y/67P+nr45c7/NQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaEkjYjiSNNuJ0zTLIk5ExP/jeFrU6o2zs7XVpZlyX8RIVNLZ+SIfi4jq1jgpx+Ot+OH4/K7xRET878djW0nnizybrhUzg24eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAHSciYjiSNIuINCL+qKZplg26KgAAAGDPjQy6AAAAAGDfuf8HAACAg+9p7/+TPa4DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAONAuX7pULs3NBzemy/HMtbXVhdq1czN5fSFbXJ3Opmsry9lcrTZX5Nl0bfFxr1fUasvjF2P1+mgjrzdG62vrVxdrq0uNq/OLU3P51bzyXLoCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgSQ23liTNIiJtxWmaZRH/iYiRqCSz80U+FhH/jYj71cqRcjw+6KIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYc/W19YWposhXBALBcws+iIgXoIwewaBnJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABqG+tr4wVRT5Sn3QlQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBY6c9JRJTL6eqp4d17Dyd/VlvriHjvsyufXJ9qNFbGy+2/7WxvfNrefn4Q9QMAAMBL4c0nOXj7Pn37Ph4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBf9bX1hamiyFf2MRh0jwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwNP5OwAA//9JjsXQ") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) 13:44:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x804810, &(0x7f0000000180)=ANY=[@ANYBLOB="0061221d307a961da791a04004800000dcb82a491908000048677bfba180000000008affff0000088100000004000000000000"], 0x1, 0x73b, &(0x7f0000000780)="$eJzs3M9rHHUbAPBnptn+zPtuXngP6kGEFloonSTNpT0ZL94KhYLXGpJJCJlkQ3ZTm1iw9SzU5qIgiN49ehVK/QO8SUHBuyBa40G8rMxmk9q4u922Sbeknw9M5/nOj32epzv5ZgcyG8BL643ynyRiOCIuR0S1vT2NiMOt6GjEza3jNh/cmC6XJJrNK78m5Wmx2azuvFbSXp+I1inxSkTcq0Sc/fDfeetr6wtTRZGvtMejjcXl0fra+rn5xam5fC5fGp+4OHZhYuLC2MSe9XrqnYvH7nz39sbG9183br8+dC6JyVbf0e5tzxL9w9b/SSUmd21f2o9kA5QMugAAAPpSfs4/FBFDrU+p1TjUigAAAICDpHmkCQAAABx4SQy6AgAAAGB/bf8dwPazvfv1HGw3v7wVESOd8g+1niGOOBqViDi+mTzyZEKydRo8k5u3IuLuZIfrL2lff09vbNfYM9Ivnrvl/DPZaf5Jd+af6DD/DG1/d8Iz6j7/Pcx/qMv8d7nPHN98/mqla/5bEa8Ndcqf7ORPuuR/t8/8tzc+utNtX/PLiNMdf/8kj+Tq8f0Qo7PzRc8frXt/nbnfq//j3fInvftf7rP/9zd/X+g2l5T5z5zs/f53yl9eEx+360gj4k57XY43duU4ufjDt736n+nS/+Pe/y/67P+nr45c7/NQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaEkjYjiSNNuJ0zTLIk5ExP/jeFrU6o2zs7XVpZlyX8RIVNLZ+SIfi4jq1jgpx+Ot+OH4/K7xRET878djW0nnizybrhUzg24eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAHSciYjiSNIuINCL+qKZplg26KgAAAGDPjQy6AAAAAGDfuf8HAACAg+9p7/+TPa4DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAONAuX7pULs3NBzemy/HMtbXVhdq1czN5fSFbXJ3Opmsry9lcrTZX5Nl0bfFxr1fUasvjF2P1+mgjrzdG62vrVxdrq0uNq/OLU3P51bzyXLoCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgSQ23liTNIiJtxWmaZRH/iYiRqCSz80U+FhH/jYj71cqRcjw+6KIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYc/W19YWposhXBALBcws+iIgXoIwewaBnJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABqG+tr4wVRT5Sn3QlQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBY6c9JRJTL6eqp4d17Dyd/VlvriHjvsyufXJ9qNFbGy+2/7WxvfNrefn4Q9QMAAMBL4c0nOXj7Pn37Ph4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBf9bX1hamiyFf2MRh0jwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwNP5OwAA//9JjsXQ") chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) [ 3205.192554][T14913] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 3205.219760][T14913] ext4 filesystem being mounted at /root/syzkaller-testdir569939103/syzkaller.OE7F6w/387/bus supports timestamps until 2038 (0x7fffffff) [ 3205.235084][T14915] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 3205.274072][T14915] ext4 filesystem being mounted at /root/syzkaller-testdir3214694552/syzkaller.gUW1Wa/496/bus supports timestamps until 2038 (0x7fffffff) 13:44:23 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:23 executing program 4: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) [ 3205.630209][T14895] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 13:44:23 executing program 1: r0 = creat(&(0x7f00000008c0)='./file0\x00', 0x170) write$binfmt_script(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB='#! \tx'], 0x72) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x14\xa1\x9c\x86x\x1c\xb3\xd9L\xccc\xecR\xd6\xe8\xf1Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x8c!\xb9ew\xce\xdd8$m\x1d\x8b:\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00Y\x8f\xc6S[\xceS\xa1b \x1d\x14\xfc\x89\xad\xa2\x83V\x93\xb8\vT\x02bS\xcdqE$1\xdbW\x9b<\xc8~\"\x1c\xf5\xa2~\x1e\xd4\'\xf0\xe2\xa4I&RB\xf5\xa5\xc8\x85R\x10\x15\x8d.\xb1_\xedMe!\x9bm\xdd\xd4\xc0E<\"\x8c\a6D6\x13\x10\x02IEWax\xf6C\xa4\xf4#\xa8\xb9\x86\xd210!pcb\xaa\x18\xda\xbb3W\x8b\x9e\xa5Ed9\xdb\xdap\xe5\xf0\xb1\xe7\x14\x00_#\xe1*D1\x92\xb6\xa4\xa0\xe7\a}>nL\xd24\xb3\xb3[\xd3\x7f]4\\\xda\f\x91z\x1c=\x87\x0f\xd2\x89\xf0\x1c\xad\xcf\xd5\x92\x9bc10ZK\x82\xe9\xddb5\xd8\x9e\x8eAO\xbe\xa7,\xa0RG\x96\xc9\x86x\xd1\x85\xee\xaa\xe3\xea\x02\xff\xa7\xf3\xe8\xd8\x11<\x17~r\xaf\x8cx}\xc0%\x06r\xe2', 0x6) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000740)=0x80000005, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0xff02}, 0x0, r5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr=0x64010102, @in=@remote, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x3a, r6, r7}, {0x2, 0x9, 0x70, 0x9, 0x3, 0x1000, 0x2, 0x7fffffffffffffff}, {0x7ff, 0x0, 0x100, 0x100000000}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x2, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x33}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0xc2, 0x0, 0x8, 0x401}}, 0xe8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r8, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x200c, 0x4) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000004c80)=ANY=[@ANYBLOB="b8110000020201012abd7000fedbdf250c000005fa000e8008007e00ee25318f94c6b2fa2b902a1c12efc705f38a642031d733358a6984a560281d392f80f4b3f9523682aabdb1315de5d373364df69e8a572994bd5051e0fb49c8624477e5e3c6de255b3abce006fade86f6a236d8932d877f85b0881306b94f9a1e6ab1dba3a5630bd4cd0975aa3946f94a5ad476df16061c9025a963a3850e70d4e490a85796c2cc814efdd1cb14dd0b92429b1ff7d1e0bf2e3aa2", @ANYRES32=r7, @ANYBLOB="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"/5054], 0x11b8}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x47}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4e22, 0x4, 0x4e24, 0x6, 0x0, 0xa0, 0x20, 0x0, r5, r7}, {0xaf, 0x0, 0x0, 0x1, 0x100000000000d00, 0xffffffffffffffff, 0x7, 0x1f}, {0x140000001, 0x7f, 0x10000, 0x8000000000000801}, 0x7, 0x6e6bc2, 0x1, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d3, 0xff}, 0x2, @in6=@loopback, 0x3507, 0x0, 0x0, 0x29, 0x2, 0xda}}, 0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@gettfilter={0x74, 0x2e, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x3, 0x10}, {0xfff2, 0xc}, {0x8, 0x8}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x4e, 0xb, 0xffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) fallocate(r1, 0x0, 0x0, 0x35e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="ad5db042065e7276d4ba36698bae619a2d06472fd93eb79a128c6f4756ca7bb7e9bbbcfcc9b29b21c555e5b1cd7fe32ced98fdb94f5d487e8a6612441d9eb2a7c96bbcb97058b542a856eb78", 0x4c, 0x2, &(0x7f00000006c0)={0xa, 0x4e21, 0xfffffffd, @private2={0xfc, 0x2, '\x00', 0x1}, 0x54}, 0x1c) lseek(r1, 0x0, 0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="781900"/20, @ANYRES32=r5, @ANYBLOB="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0x1978}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffff7, 0x12) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000007410000004c00180000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bbbcffe94c1cb5d936f4ea64ff91a966e8a3a1f5c588c3a23e39b45e514813ab0027d2ea9c06b15ebc700ccc54f2ca936e2057cdd0c6fb330263ca2c6d7f00cdf747714a1106d9c00f6da8ad21a0703c6863df4dabd958cfa6a4b3067887df0b3558bd93aaab2e69ceb10ac79d6390da004668e947e5eeb5f6c62728103"], 0x68}}, 0x0) 13:44:25 executing program 1: r0 = creat(&(0x7f00000008c0)='./file0\x00', 0x170) write$binfmt_script(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB='#! \tx'], 0x72) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x140xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 11) 13:44:25 executing program 4: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:25 executing program 2: r0 = creat(&(0x7f00000008c0)='./file0\x00', 0x170) write$binfmt_script(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB='#! \tx'], 0x72) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x14\xa1\x9c\x86x\x1c\xb3\xd9L\xccc\xecR\xd6\xe8\xf1Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x8c!\xb9ew\xce\xdd8$m\x1d\x8b:\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00Y\x8f\xc6S[\xceS\xa1b \x1d\x14\xfc\x89\xad\xa2\x83V\x93\xb8\vT\x02bS\xcdqE$1\xdbW\x9b<\xc8~\"\x1c\xf5\xa2~\x1e\xd4\'\xf0\xe2\xa4I&RB\xf5\xa5\xc8\x85R\x10\x15\x8d.\xb1_\xedMe!\x9bm\xdd\xd4\xc0E<\"\x8c\a6D6\x13\x10\x02IEWax\xf6C\xa4\xf4#\xa8\xb9\x86\xd210!pcb\xaa\x18\xda\xbb3W\x8b\x9e\xa5Ed9\xdb\xdap\xe5\xf0\xb1\xe7\x14\x00_#\xe1*D1\x92\xb6\xa4\xa0\xe7\a}>nL\xd24\xb3\xb3[\xd3\x7f]4\\\xda\f\x91z\x1c=\x87\x0f\xd2\x89\xf0\x1c\xad\xcf\xd5\x92\x9bc10ZK\x82\xe9\xddb5\xd8\x9e\x8eAO\xbe\xa7,\xa0RG\x96\xc9\x86x\xd1\x85\xee\xaa\xe3\xea\x02\xff\xa7\xf3\xe8\xd8\x11<\x17~r\xaf\x8cx}\xc0%\x06r\xe2', 0x6) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000740)=0x80000005, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0xff02}, 0x0, r5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr=0x64010102, @in=@remote, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x3a, r6, r7}, {0x2, 0x9, 0x70, 0x9, 0x3, 0x1000, 0x2, 0x7fffffffffffffff}, {0x7ff, 0x0, 0x100, 0x100000000}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x2, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x33}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0xc2, 0x0, 0x8, 0x401}}, 0xe8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r8, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x200c, 0x4) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000004c80)=ANY=[@ANYBLOB="b8110000020201012abd7000fedbdf250c000005fa000e8008007e00ee25318f94c6b2fa2b902a1c12efc705f38a642031d733358a6984a560281d392f80f4b3f9523682aabdb1315de5d373364df69e8a572994bd5051e0fb49c8624477e5e3c6de255b3abce006fade86f6a236d8932d877f85b0881306b94f9a1e6ab1dba3a5630bd4cd0975aa3946f94a5ad476df16061c9025a963a3850e70d4e490a85796c2cc814efdd1cb14dd0b92429b1ff7d1e0bf2e3aa2", @ANYRES32=r7, @ANYBLOB="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"/5054], 0x11b8}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x47}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4e22, 0x4, 0x4e24, 0x6, 0x0, 0xa0, 0x20, 0x0, r5, r7}, {0xaf, 0x0, 0x0, 0x1, 0x100000000000d00, 0xffffffffffffffff, 0x7, 0x1f}, {0x140000001, 0x7f, 0x10000, 0x8000000000000801}, 0x7, 0x6e6bc2, 0x1, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d3, 0xff}, 0x2, @in6=@loopback, 0x3507, 0x0, 0x0, 0x29, 0x2, 0xda}}, 0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@gettfilter={0x74, 0x2e, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x3, 0x10}, {0xfff2, 0xc}, {0x8, 0x8}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x4e, 0xb, 0xffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) fallocate(r1, 0x0, 0x0, 0x35e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="ad5db042065e7276d4ba36698bae619a2d06472fd93eb79a128c6f4756ca7bb7e9bbbcfcc9b29b21c555e5b1cd7fe32ced98fdb94f5d487e8a6612441d9eb2a7c96bbcb97058b542a856eb78", 0x4c, 0x2, &(0x7f00000006c0)={0xa, 0x4e21, 0xfffffffd, @private2={0xfc, 0x2, '\x00', 0x1}, 0x54}, 0x1c) lseek(r1, 0x0, 0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="781900"/20, @ANYRES32=r5, @ANYBLOB="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0x1978}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffff7, 0x12) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000007410000004c00180000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bbbcffe94c1cb5d936f4ea64ff91a966e8a3a1f5c588c3a23e39b45e514813ab0027d2ea9c06b15ebc700ccc54f2ca936e2057cdd0c6fb330263ca2c6d7f00cdf747714a1106d9c00f6da8ad21a0703c6863df4dabd958cfa6a4b3067887df0b3558bd93aaab2e69ceb10ac79d6390da004668e947e5eeb5f6c62728103"], 0x68}}, 0x0) [ 3208.149386][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3208.160801][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3208.171861][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 12) 13:44:26 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) [ 3208.196809][T14947] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3208.198941][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3208.220190][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x7) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}, 0x0}]}}) 13:44:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000000140)='\x00\xac=\x9d\xf2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\xb3\xd9L\xccc\xecR\xd6\xe8\xf1Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x8c!\xb9ew\xce\xdd8$m\x1d\x8b:\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00Y\x8f\xc6S[\xceS\xa1b \x1d\x14\xfc\x89\xad\xa2\x83V\x93\xb8\vT\x02bS\xcdqE$1\xdbW\x9b<\xc8~\"\x1c\xf5\xa2~\x1e\xd4\'\xf0\xe2\xa4I&RB\xf5\xa5\xc8\x85R\x10\x15\x8d.\xb1_\xedMe!\x9bm\xdd\xd4\xc0E<\"\x8c\a6D6\x13\x10\x02IEWax\xf6C\xa4\xf4#\xa8\xb9\x86\xd210!pcb\xaa\x18\xda\xbb3W\x8b\x9e\xa5Ed9\xdb\xdap\xe5\xf0\xb1\xe7\x14\x00_#\xe1*D1\x92\xb6\xa4\xa0\xe7\a}>nL\xd24\xb3\xb3[\xd3\x7f]4\\\xda\f\x91z\x1c=\x87\x0f\xd2\x89\xf0\x1c\xad\xcf\xd5\x92\x9bc10ZK\x82\xe9\xddb5\xd8\x9e\x8eAO\xbe\xa7,\xa0RG\x96\xc9\x86x\xd1\x85\xee\xaa\xe3\xea\x02\xff\xa7\xf3\xe8\xd8\x11<\x17~r\xaf\x8cx}\xc0%\x06r\xe2', 0x6) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000740)=0x80000005, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0xff02}, 0x0, r5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr=0x64010102, @in=@remote, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x3a, r6, r7}, {0x2, 0x9, 0x70, 0x9, 0x3, 0x1000, 0x2, 0x7fffffffffffffff}, {0x7ff, 0x0, 0x100, 0x100000000}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x2, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x33}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0xc2, 0x0, 0x8, 0x401}}, 0xe8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r8, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x200c, 0x4) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000004c80)=ANY=[@ANYBLOB="b8110000020201012abd7000fedbdf250c000005fa000e8008007e00ee25318f94c6b2fa2b902a1c12efc705f38a642031d733358a6984a560281d392f80f4b3f9523682aabdb1315de5d373364df69e8a572994bd5051e0fb49c8624477e5e3c6de255b3abce006fade86f6a236d8932d877f85b0881306b94f9a1e6ab1dba3a5630bd4cd0975aa3946f94a5ad476df16061c9025a963a3850e70d4e490a85796c2cc814efdd1cb14dd0b92429b1ff7d1e0bf2e3aa2", @ANYRES32=r7, @ANYBLOB="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"/5054], 0x11b8}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x47}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4e22, 0x4, 0x4e24, 0x6, 0x0, 0xa0, 0x20, 0x0, r5, r7}, {0xaf, 0x0, 0x0, 0x1, 0x100000000000d00, 0xffffffffffffffff, 0x7, 0x1f}, {0x140000001, 0x7f, 0x10000, 0x8000000000000801}, 0x7, 0x6e6bc2, 0x1, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d3, 0xff}, 0x2, @in6=@loopback, 0x3507, 0x0, 0x0, 0x29, 0x2, 0xda}}, 0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@gettfilter={0x74, 0x2e, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x3, 0x10}, {0xfff2, 0xc}, {0x8, 0x8}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x4e, 0xb, 0xffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) fallocate(r1, 0x0, 0x0, 0x35e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="ad5db042065e7276d4ba36698bae619a2d06472fd93eb79a128c6f4756ca7bb7e9bbbcfcc9b29b21c555e5b1cd7fe32ced98fdb94f5d487e8a6612441d9eb2a7c96bbcb97058b542a856eb78", 0x4c, 0x2, &(0x7f00000006c0)={0xa, 0x4e21, 0xfffffffd, @private2={0xfc, 0x2, '\x00', 0x1}, 0x54}, 0x1c) lseek(r1, 0x0, 0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="781900"/20, @ANYRES32=r5, @ANYBLOB="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0x1978}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffff7, 0x12) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000007410000004c00180000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bbbcffe94c1cb5d936f4ea64ff91a966e8a3a1f5c588c3a23e39b45e514813ab0027d2ea9c06b15ebc700ccc54f2ca936e2057cdd0c6fb330263ca2c6d7f00cdf747714a1106d9c00f6da8ad21a0703c6863df4dabd958cfa6a4b3067887df0b3558bd93aaab2e69ceb10ac79d6390da004668e947e5eeb5f6c62728103"], 0x68}}, 0x0) [ 3208.245726][T14968] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14968 comm=syz-executor.3 [ 3208.314275][T14972] FAULT_INJECTION: forcing a failure. [ 3208.314275][T14972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3208.545245][T14972] CPU: 1 PID: 14972 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3208.556881][T14972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3208.566925][T14972] Call Trace: [ 3208.570215][T14972] dump_stack+0x1d8/0x241 [ 3208.574537][T14972] ? panic+0x768/0x768 [ 3208.578607][T14972] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3208.584403][T14972] ? should_fail+0x16b/0x880 [ 3208.588987][T14972] should_fail+0x71f/0x880 [ 3208.589141][T14975] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14975 comm=syz-executor.3 [ 3208.593398][T14972] ? setup_fault_attr+0x3d0/0x3d0 [ 3208.593412][T14972] __alloc_pages_nodemask+0x1b4/0x840 [ 3208.593431][T14972] ? memset+0x1f/0x40 [ 3208.620647][T14972] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3208.626182][T14972] ? anon_vma_interval_tree_insert+0x32e/0x3a0 [ 3208.632333][T14972] ? __anon_vma_prepare+0x32f/0x3e0 [ 3208.637521][T14972] handle_mm_fault+0x171f/0x3bb0 13:44:26 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000000140)='\x00\xac=\x9d\xf2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\xb3\xd9L\xccc\xecR\xd6\xe8\xf1Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x8c!\xb9ew\xce\xdd8$m\x1d\x8b:\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00Y\x8f\xc6S[\xceS\xa1b \x1d\x14\xfc\x89\xad\xa2\x83V\x93\xb8\vT\x02bS\xcdqE$1\xdbW\x9b<\xc8~\"\x1c\xf5\xa2~\x1e\xd4\'\xf0\xe2\xa4I&RB\xf5\xa5\xc8\x85R\x10\x15\x8d.\xb1_\xedMe!\x9bm\xdd\xd4\xc0E<\"\x8c\a6D6\x13\x10\x02IEWax\xf6C\xa4\xf4#\xa8\xb9\x86\xd210!pcb\xaa\x18\xda\xbb3W\x8b\x9e\xa5Ed9\xdb\xdap\xe5\xf0\xb1\xe7\x14\x00_#\xe1*D1\x92\xb6\xa4\xa0\xe7\a}>nL\xd24\xb3\xb3[\xd3\x7f]4\\\xda\f\x91z\x1c=\x87\x0f\xd2\x89\xf0\x1c\xad\xcf\xd5\x92\x9bc10ZK\x82\xe9\xddb5\xd8\x9e\x8eAO\xbe\xa7,\xa0RG\x96\xc9\x86x\xd1\x85\xee\xaa\xe3\xea\x02\xff\xa7\xf3\xe8\xd8\x11<\x17~r\xaf\x8cx}\xc0%\x06r\xe2', 0x6) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000740)=0x80000005, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0xff02}, 0x0, r5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr=0x64010102, @in=@remote, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x3a, r6, r7}, {0x2, 0x9, 0x70, 0x9, 0x3, 0x1000, 0x2, 0x7fffffffffffffff}, {0x7ff, 0x0, 0x100, 0x100000000}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x2, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x33}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0xc2, 0x0, 0x8, 0x401}}, 0xe8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r8, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x200c, 0x4) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000004c80)=ANY=[@ANYBLOB="b8110000020201012abd7000fedbdf250c000005fa000e8008007e00ee25318f94c6b2fa2b902a1c12efc705f38a642031d733358a6984a560281d392f80f4b3f9523682aabdb1315de5d373364df69e8a572994bd5051e0fb49c8624477e5e3c6de255b3abce006fade86f6a236d8932d877f85b0881306b94f9a1e6ab1dba3a5630bd4cd0975aa3946f94a5ad476df16061c9025a963a3850e70d4e490a85796c2cc814efdd1cb14dd0b92429b1ff7d1e0bf2e3aa2", @ANYRES32=r7, @ANYBLOB="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"/5054], 0x11b8}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x47}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4e22, 0x4, 0x4e24, 0x6, 0x0, 0xa0, 0x20, 0x0, r5, r7}, {0xaf, 0x0, 0x0, 0x1, 0x100000000000d00, 0xffffffffffffffff, 0x7, 0x1f}, {0x140000001, 0x7f, 0x10000, 0x8000000000000801}, 0x7, 0x6e6bc2, 0x1, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d3, 0xff}, 0x2, @in6=@loopback, 0x3507, 0x0, 0x0, 0x29, 0x2, 0xda}}, 0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@gettfilter={0x74, 0x2e, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x3, 0x10}, {0xfff2, 0xc}, {0x8, 0x8}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x4e, 0xb, 0xffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) fallocate(r1, 0x0, 0x0, 0x35e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x2004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="ad5db042065e7276d4ba36698bae619a2d06472fd93eb79a128c6f4756ca7bb7e9bbbcfcc9b29b21c555e5b1cd7fe32ced98fdb94f5d487e8a6612441d9eb2a7c96bbcb97058b542a856eb78", 0x4c, 0x2, &(0x7f00000006c0)={0xa, 0x4e21, 0xfffffffd, @private2={0xfc, 0x2, '\x00', 0x1}, 0x54}, 0x1c) lseek(r1, 0x0, 0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="781900"/20, @ANYRES32=r5, @ANYBLOB="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0x1978}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffff7, 0x12) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000007410000004c00180000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bbbcffe94c1cb5d936f4ea64ff91a966e8a3a1f5c588c3a23e39b45e514813ab0027d2ea9c06b15ebc700ccc54f2ca936e2057cdd0c6fb330263ca2c6d7f00cdf747714a1106d9c00f6da8ad21a0703c6863df4dabd958cfa6a4b3067887df0b3558bd93aaab2e69ceb10ac79d6390da004668e947e5eeb5f6c62728103"], 0x68}}, 0x0) [ 3208.642453][T14972] ? debug_smp_processor_id+0x20/0x20 [ 3208.647815][T14972] ? finish_fault+0x230/0x230 [ 3208.652497][T14972] ? down_read_trylock+0x179/0x1d0 [ 3208.657600][T14972] __do_page_fault+0x509/0xbb0 [ 3208.662357][T14972] page_fault+0x2f/0x40 13:44:26 executing program 4: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f0000000140)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000380)) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) openat$cgroup_ro(r8, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005a00)={0x2020}, 0x2020) 13:44:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x7) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}, 0x0}]}}) [ 3208.720565][ T122] buffer_io_error: 30 callbacks suppressed [ 3208.720573][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.735081][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.737201][T14983] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14983 comm=syz-executor.3 [ 3208.743493][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.774942][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.783166][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.791264][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.799304][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.807618][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3208.815879][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:27 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) [ 3209.331886][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x7) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}, 0x0}]}}) 13:44:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 13) [ 3209.393716][T14972] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 13:44:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x7) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}, 0x0}]}}) [ 3209.497416][T15001] FAULT_INJECTION: forcing a failure. [ 3209.497416][T15001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:27 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) [ 3209.833048][T15001] CPU: 1 PID: 15001 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3209.844685][T15001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3209.854723][T15001] Call Trace: [ 3209.858007][T15001] dump_stack+0x1d8/0x241 [ 3209.862673][T15001] ? panic+0x768/0x768 [ 3209.866738][T15001] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3209.872612][T15001] ? handle_mm_fault+0x37d7/0x3bb0 [ 3209.877711][T15001] should_fail+0x71f/0x880 13:44:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) [ 3209.882117][T15001] ? setup_fault_attr+0x3d0/0x3d0 [ 3209.887129][T15001] __alloc_pages_nodemask+0x1b4/0x840 [ 3209.892491][T15001] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3209.898044][T15001] handle_mm_fault+0x171f/0x3bb0 [ 3209.902972][T15001] ? finish_fault+0x230/0x230 [ 3209.907640][T15001] ? down_read_trylock+0x179/0x1d0 [ 3209.912741][T15001] ? check_preemption_disabled+0x153/0x320 [ 3209.918538][T15001] __do_page_fault+0x509/0xbb0 [ 3209.923292][T15001] page_fault+0x2f/0x40 13:44:28 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) 13:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) 13:44:28 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]}) [ 3210.432159][T15023] overlayfs: workdir and upperdir must be separate subtrees 13:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) 13:44:28 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]}) 13:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) [ 3210.725309][T15001] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 13:44:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) 13:44:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 14) [ 3210.769839][T15032] overlayfs: workdir and upperdir must be separate subtrees 13:44:29 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]}) [ 3210.831749][T15039] FAULT_INJECTION: forcing a failure. [ 3210.831749][T15039] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) [ 3211.119580][T15039] CPU: 0 PID: 15039 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3211.131227][T15039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3211.141280][T15039] Call Trace: [ 3211.144577][T15039] dump_stack+0x1d8/0x241 [ 3211.148900][T15039] ? panic+0x768/0x768 [ 3211.152960][T15039] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3211.158756][T15039] ? preempt_count_add+0x8f/0x180 [ 3211.163773][T15039] ? prep_new_page+0x115/0x370 [ 3211.168530][T15039] should_fail+0x71f/0x880 [ 3211.172944][T15039] ? setup_fault_attr+0x3d0/0x3d0 [ 3211.177963][T15039] __alloc_pages_nodemask+0x1b4/0x840 [ 3211.179828][T15045] overlayfs: workdir and upperdir must be separate subtrees [ 3211.183342][T15039] ? debug_smp_processor_id+0x20/0x20 [ 3211.183355][T15039] ? __do_page_fault+0x509/0xbb0 [ 3211.183372][T15039] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3211.206415][T15039] wp_page_copy+0x20f/0x1820 [ 3211.210982][T15039] ? check_preemption_disabled+0x9f/0x320 [ 3211.216676][T15039] ? check_preemption_disabled+0x9f/0x320 [ 3211.222367][T15039] ? debug_smp_processor_id+0x20/0x20 [ 3211.227709][T15039] ? check_preemption_disabled+0x9f/0x320 [ 3211.233397][T15039] ? add_mm_rss_vec+0x2a0/0x2a0 [ 3211.238237][T15039] ? debug_smp_processor_id+0x20/0x20 [ 3211.243582][T15039] ? _raw_spin_unlock+0x49/0x60 [ 3211.248401][T15039] ? do_wp_page+0x834/0x930 [ 3211.252893][T15039] handle_mm_fault+0xfec/0x3bb0 [ 3211.257729][T15039] ? debug_smp_processor_id+0x20/0x20 [ 3211.263077][T15039] ? finish_fault+0x230/0x230 [ 3211.267734][T15039] ? down_read_trylock+0x179/0x1d0 [ 3211.272816][T15039] ? check_preemption_disabled+0x153/0x320 [ 3211.278594][T15039] __do_page_fault+0x509/0xbb0 [ 3211.283334][T15039] page_fault+0x2f/0x40 [ 3211.294021][T15039] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 13:44:30 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) 13:44:30 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) 13:44:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) 13:44:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 15) 13:44:30 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]}) 13:44:30 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) [ 3211.824165][T15057] FAULT_INJECTION: forcing a failure. [ 3211.824165][T15057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3211.845705][T15061] overlayfs: workdir and upperdir must be separate subtrees 13:44:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/35, 0xfffffffffffffe25) [ 3213.055801][T15057] CPU: 1 PID: 15057 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3213.067436][T15057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3213.077476][T15057] Call Trace: [ 3213.080761][T15057] dump_stack+0x1d8/0x241 [ 3213.085077][T15057] ? panic+0x768/0x768 [ 3213.089133][T15057] ? check_preemption_disabled+0x9f/0x320 [ 3213.094840][T15057] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3213.100632][T15057] ? check_preemption_disabled+0x9f/0x320 [ 3213.106339][T15057] ? debug_smp_processor_id+0x20/0x20 [ 3213.111697][T15057] ? debug_smp_processor_id+0x20/0x20 [ 3213.117057][T15057] should_fail+0x71f/0x880 [ 3213.121466][T15057] ? setup_fault_attr+0x3d0/0x3d0 [ 3213.126474][T15057] ? _raw_spin_unlock+0x49/0x60 [ 3213.131310][T15057] ? wp_page_copy+0xe4f/0x1820 [ 3213.136065][T15057] __alloc_pages_nodemask+0x1b4/0x840 [ 3213.141429][T15057] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3213.146961][T15057] ? _raw_spin_unlock+0x49/0x60 [ 3213.151800][T15057] ? do_wp_page+0x834/0x930 13:44:31 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="de322d40947382d9254bab13ac98e1ddb8"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) ppoll(&(0x7f0000000340)=[{}, {r5, 0x1068}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000400)={0x77359400}, &(0x7f00000004c0)={[0x101]}, 0x8) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/4096, 0x9005) 13:44:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x7fffffff}, 0x48) 13:44:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3213.156302][T15057] handle_mm_fault+0x171f/0x3bb0 [ 3213.161234][T15057] ? finish_fault+0x230/0x230 [ 3213.165905][T15057] ? down_read_trylock+0x179/0x1d0 [ 3213.171006][T15057] ? check_preemption_disabled+0x153/0x320 [ 3213.176803][T15057] __do_page_fault+0x509/0xbb0 [ 3213.181560][T15057] page_fault+0x2f/0x40 13:44:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x7fffffff}, 0x48) 13:44:31 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:31 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 13:44:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x7fffffff}, 0x48) [ 3213.263390][T15010] print_req_error: 45 callbacks suppressed [ 3213.263403][T15010] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:44:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) [ 3214.079013][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.092040][ T96] buffer_io_error: 20 callbacks suppressed [ 3214.092048][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.121227][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.132152][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.140544][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.151489][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.171348][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.182223][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.190356][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.201554][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.210048][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.220981][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 16) 13:44:32 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 13:44:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x7fffffff}, 0x48) 13:44:32 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:32 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001a00)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000ffff80000000000000000040000000000000000007000000000000010000009c64000000007d7d2a29"]) [ 3214.229011][T15057] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3214.230855][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.247332][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.260110][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.270983][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:32 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) [ 3214.291063][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3214.301954][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.310310][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3214.379506][T15110] FAULT_INJECTION: forcing a failure. [ 3214.379506][T15110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:33 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 13:44:33 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) [ 3215.033998][T15010] udevd[15010]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory 13:44:33 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:33 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) [ 3215.237783][T15110] CPU: 0 PID: 15110 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3215.249424][T15110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3215.259466][T15110] Call Trace: [ 3215.262749][T15110] dump_stack+0x1d8/0x241 [ 3215.267068][T15110] ? panic+0x768/0x768 [ 3215.271128][T15110] ? check_preemption_disabled+0x9f/0x320 [ 3215.276834][T15110] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3215.282626][T15110] ? check_preemption_disabled+0x9f/0x320 [ 3215.288326][T15110] ? debug_smp_processor_id+0x20/0x20 [ 3215.293677][T15110] ? debug_smp_processor_id+0x20/0x20 [ 3215.299032][T15110] should_fail+0x71f/0x880 [ 3215.303439][T15110] ? setup_fault_attr+0x3d0/0x3d0 [ 3215.308448][T15110] ? _raw_spin_unlock+0x49/0x60 [ 3215.313280][T15110] ? wp_page_copy+0xe4f/0x1820 [ 3215.318032][T15110] __alloc_pages_nodemask+0x1b4/0x840 [ 3215.323390][T15110] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3215.329008][T15110] ? _raw_spin_unlock+0x49/0x60 [ 3215.333839][T15110] ? do_wp_page+0x834/0x930 13:44:33 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3215.338336][T15110] handle_mm_fault+0x171f/0x3bb0 [ 3215.343275][T15110] ? finish_fault+0x230/0x230 [ 3215.347949][T15110] ? down_read_trylock+0x179/0x1d0 [ 3215.353053][T15110] ? check_preemption_disabled+0x153/0x320 [ 3215.358851][T15110] __do_page_fault+0x509/0xbb0 [ 3215.363608][T15110] page_fault+0x2f/0x40 [ 3215.799511][T15010] udevd[15010]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory [ 3216.258478][T15110] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 13:44:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 17) 13:44:34 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:34 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 13:44:34 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:34 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:34 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3217.243446][T15150] FAULT_INJECTION: forcing a failure. [ 3217.243446][T15150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3217.389411][T15150] CPU: 0 PID: 15150 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3217.401057][T15150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3217.411112][T15150] Call Trace: [ 3217.414410][T15150] dump_stack+0x1d8/0x241 [ 3217.418735][T15150] ? panic+0x768/0x768 [ 3217.422800][T15150] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3217.428595][T15150] ? preempt_schedule_irq+0xe7/0x140 [ 3217.433871][T15150] ? preempt_schedule_notrace+0x140/0x140 [ 3217.439590][T15150] should_fail+0x71f/0x880 [ 3217.443998][T15150] ? retint_kernel+0x1b/0x1b [ 3217.448587][T15150] ? setup_fault_attr+0x3d0/0x3d0 [ 3217.453614][T15150] __alloc_pages_nodemask+0x1b4/0x840 [ 3217.458979][T15150] ? selinux_vm_enough_memory+0x10f/0x170 [ 3217.464692][T15150] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3217.470236][T15150] ? percpu_counter_add_batch+0x14d/0x170 [ 3217.475952][T15150] shmem_getpage_gfp+0xe16/0x20b0 [ 3217.480975][T15150] ? shmem_getpage+0xa0/0xa0 [ 3217.485562][T15150] ? retint_kernel+0x1b/0x1b [ 3217.490144][T15150] shmem_write_begin+0xc7/0x190 [ 3217.494985][T15150] generic_perform_write+0x2c7/0x560 [ 3217.500269][T15150] ? grab_cache_page_write_begin+0x90/0x90 [ 3217.506066][T15150] ? file_remove_privs+0x640/0x640 [ 3217.511163][T15150] ? retint_kernel+0x1b/0x1b [ 3217.515739][T15150] __generic_file_write_iter+0x239/0x490 [ 3217.521362][T15150] generic_file_write_iter+0x455/0x5f0 [ 3217.526814][T15150] __vfs_write+0x5d3/0x750 [ 3217.531221][T15150] ? __kernel_write+0x350/0x350 [ 3217.536058][T15150] ? check_preemption_disabled+0x9f/0x320 [ 3217.541763][T15150] ? debug_smp_processor_id+0x20/0x20 [ 3217.547125][T15150] ? selinux_file_permission+0x3f2/0x530 [ 3217.552761][T15150] vfs_write+0x206/0x4e0 [ 3217.556996][T15150] ksys_write+0x199/0x2c0 [ 3217.561313][T15150] ? __ia32_sys_read+0x80/0x80 [ 3217.566062][T15150] ? do_syscall_64+0x56/0x1c0 [ 3217.570733][T15150] do_syscall_64+0xca/0x1c0 [ 3217.575225][T15150] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:36 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 13:44:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x3b}]}) 13:44:36 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:36 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 18) 13:44:36 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000240)=0x4) writev(r1, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000028c0)=""/179, 0xb3}, {0x0}, {&(0x7f0000002b00)=""/21, 0x15}, {0x0}], 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22701, 0x0) setreuid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{0x0}], 0x1, &(0x7f0000002cc0), 0x0, 0x8010}}], 0x2, 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x2c7e8000) unshare(0x6c060000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) write$binfmt_script(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f6c6f6f702d636f6e74726f6c000af58272245d0a6bbd75db24023d974cc61bc876c7c0a326440bfc785e66198f0856bc65cfaec11e8e840bcdef54f345ae461af1bb5cc32f7a33dd25c7ff3b5dba823f9ad335fcc1fefe91ea6fb195c1d9ee1ac23208bd6a32ebafab6f35605437b7a13e497595af894fdc95946443556e971d87256ea44603ca630f97f60f15c652165e7d2f3fc3690608de"], 0xc8) 13:44:36 executing program 2: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x3b}]}) [ 3217.778572][T15178] FAULT_INJECTION: forcing a failure. [ 3217.778572][T15178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3218.087388][ T96] print_req_error: 44 callbacks suppressed [ 3218.087409][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3218.342660][T15178] CPU: 0 PID: 15178 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3218.354301][T15178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3218.364342][T15178] Call Trace: [ 3218.367628][T15178] dump_stack+0x1d8/0x241 [ 3218.371949][T15178] ? panic+0x768/0x768 [ 3218.376005][T15178] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3218.381802][T15178] should_fail+0x71f/0x880 [ 3218.386206][T15178] ? setup_fault_attr+0x3d0/0x3d0 [ 3218.391212][T15178] ? avc_denied+0x1d0/0x1d0 [ 3218.395701][T15178] __alloc_pages_nodemask+0x1b4/0x840 [ 3218.401085][T15178] ? selinux_vm_enough_memory+0x10f/0x170 [ 3218.406788][T15178] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3218.412315][T15178] ? percpu_counter_add_batch+0x14d/0x170 [ 3218.418018][T15178] shmem_getpage_gfp+0xe16/0x20b0 [ 3218.423040][T15178] ? shmem_getpage+0xa0/0xa0 [ 3218.427625][T15178] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3218.433596][T15178] ? asan.module_dtor+0x20/0x20 [ 3218.438433][T15178] shmem_write_begin+0xc7/0x190 [ 3218.443267][T15178] generic_perform_write+0x2c7/0x560 [ 3218.448534][T15178] ? __mark_inode_dirty+0x363/0xa70 [ 3218.453717][T15178] ? grab_cache_page_write_begin+0x90/0x90 [ 3218.459503][T15178] ? file_remove_privs+0x640/0x640 [ 3218.464593][T15178] ? check_preemption_disabled+0x9f/0x320 [ 3218.470296][T15178] ? down_write+0xd7/0x150 [ 3218.474694][T15178] __generic_file_write_iter+0x239/0x490 [ 3218.480313][T15178] generic_file_write_iter+0x455/0x5f0 [ 3218.485759][T15178] __vfs_write+0x5d3/0x750 [ 3218.490162][T15178] ? __kernel_write+0x350/0x350 [ 3218.494995][T15178] ? check_preemption_disabled+0x9f/0x320 [ 3218.500695][T15178] ? debug_smp_processor_id+0x20/0x20 [ 3218.506047][T15178] ? selinux_file_permission+0x3f2/0x530 [ 3218.511669][T15178] vfs_write+0x206/0x4e0 [ 3218.515895][T15178] ksys_write+0x199/0x2c0 [ 3218.520213][T15178] ? __ia32_sys_read+0x80/0x80 [ 3218.524960][T15178] ? schedule+0x143/0x1d0 [ 3218.529273][T15178] do_syscall_64+0xca/0x1c0 [ 3218.533761][T15178] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:37 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 13:44:37 executing program 2: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 19) 13:44:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x3b}]}) 13:44:37 executing program 4: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:37 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) [ 3218.841254][T15209] FAULT_INJECTION: forcing a failure. [ 3218.841254][T15209] name failslab, interval 1, probability 0, space 0, times 0 [ 3218.853857][T15209] CPU: 0 PID: 15209 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3218.865473][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3218.875516][T15209] Call Trace: [ 3218.878805][T15209] dump_stack+0x1d8/0x241 [ 3218.883126][T15209] ? panic+0x768/0x768 [ 3218.887182][T15209] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3218.892977][T15209] ? __set_page_owner+0x1c7/0x1e0 [ 3218.897979][T15209] ? preempt_count_add+0x8f/0x180 [ 3218.903017][T15209] should_fail+0x71f/0x880 [ 3218.907414][T15209] ? setup_fault_attr+0x3d0/0x3d0 [ 3218.912414][T15209] ? stack_trace_save+0x1c0/0x1c0 [ 3218.917413][T15209] ? xas_create+0x4bc/0x11d0 [ 3218.921981][T15209] should_failslab+0x5/0x20 [ 3218.926461][T15209] kmem_cache_alloc+0x24/0x220 [ 3218.931205][T15209] xas_create+0x4bc/0x11d0 [ 3218.935602][T15209] xas_create_range+0x1aa/0x650 [ 3218.940429][T15209] ? _raw_spin_lock_irqsave+0x210/0x210 [ 3218.945970][T15209] shmem_add_to_page_cache+0x68d/0xc60 [ 3218.951402][T15209] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 3218.957189][T15209] ? shmem_swapin_page+0x1510/0x1510 [ 3218.962449][T15209] ? percpu_counter_add_batch+0x14d/0x170 [ 3218.968165][T15209] ? preempt_count_add+0x8f/0x180 [ 3218.973164][T15209] ? mem_cgroup_try_charge+0x2a4/0x370 [ 3218.978596][T15209] shmem_getpage_gfp+0x1342/0x20b0 [ 3218.983683][T15209] ? prep_new_page+0x18f/0x370 [ 3218.988427][T15209] ? shmem_getpage+0xa0/0xa0 [ 3218.993002][T15209] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3218.998875][T15209] ? asan.module_dtor+0x20/0x20 [ 3219.003719][T15209] shmem_write_begin+0xc7/0x190 [ 3219.008547][T15209] generic_perform_write+0x2c7/0x560 [ 3219.013827][T15209] ? grab_cache_page_write_begin+0x90/0x90 [ 3219.019605][T15209] ? file_remove_privs+0x640/0x640 [ 3219.024694][T15209] ? down_write+0xd7/0x150 [ 3219.029103][T15209] __generic_file_write_iter+0x239/0x490 [ 3219.034727][T15209] generic_file_write_iter+0x455/0x5f0 [ 3219.040169][T15209] __vfs_write+0x5d3/0x750 [ 3219.044560][T15209] ? __kernel_write+0x350/0x350 [ 3219.049387][T15209] ? check_preemption_disabled+0x9f/0x320 [ 3219.055078][T15209] ? debug_smp_processor_id+0x20/0x20 [ 3219.060444][T15209] ? selinux_file_permission+0x3f2/0x530 [ 3219.066064][T15209] vfs_write+0x206/0x4e0 [ 3219.070287][T15209] ksys_write+0x199/0x2c0 [ 3219.074592][T15209] ? debug_smp_processor_id+0x20/0x20 [ 3219.079939][T15209] ? __ia32_sys_read+0x80/0x80 [ 3219.084676][T15209] ? __do_page_fault+0x725/0xbb0 13:44:37 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 13:44:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 13:44:37 executing program 2: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:37 executing program 4: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3219.089589][T15209] do_syscall_64+0xca/0x1c0 [ 3219.094070][T15209] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3219.115119][T15010] udevd[15010]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory [ 3219.128327][T14850] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:44:37 executing program 0: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 13:44:37 executing program 4: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:44:37 executing program 2: unshare(0x400) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0x40046721, &(0x7f0000000240)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3219.191945][T15010] udevd[15010]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory [ 3219.201300][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.212937][ T96] buffer_io_error: 40 callbacks suppressed [ 3219.212945][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x80000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = socket(0x1e, 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x2000011a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) getpid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x158, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x9}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) write(r1, &(0x7f0000000340), 0x41395527) dup2(0xffffffffffffffff, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000380)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000000c0)={0x80, 0x101}) [ 3219.244956][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.255854][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.263962][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.274840][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.283374][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.294411][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.303888][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.315055][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.323265][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.334145][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.342377][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.353233][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.364616][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3219.375486][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.384319][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3219.392949][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 20) 13:44:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 13:44:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 13:44:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r0, 0x8979) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') getdents(r1, 0x0, 0x7ffffffff000) 13:44:38 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x80000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = socket(0x1e, 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x2000011a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) getpid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x158, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x9}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) write(r1, &(0x7f0000000340), 0x41395527) dup2(0xffffffffffffffff, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000380)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000000c0)={0x80, 0x101}) 13:44:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x3b}]}) 13:44:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r0, 0x8979) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') getdents(r1, 0x0, 0x7ffffffff000) 13:44:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000980)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000000000000040008800800010007d8"], 0x20}}, 0x0) 13:44:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r0, 0x8979) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') getdents(r1, 0x0, 0x7ffffffff000) [ 3220.337057][T15250] FAULT_INJECTION: forcing a failure. [ 3220.337057][T15250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r0, 0x8979) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') getdents(r1, 0x0, 0x7ffffffff000) 13:44:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 13:44:39 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) [ 3220.374743][ T22] audit: type=1326 audit(1681479878.955:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3220.492507][T15250] CPU: 0 PID: 15250 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3220.504150][T15250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3220.514192][T15250] Call Trace: [ 3220.517481][T15250] dump_stack+0x1d8/0x241 [ 3220.519573][ T22] audit: type=1326 audit(1681479878.955:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3220.521799][T15250] ? panic+0x768/0x768 [ 3220.521815][T15250] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3220.555695][T15250] ? check_preemption_disabled+0x9f/0x320 [ 3220.561407][T15250] should_fail+0x71f/0x880 [ 3220.565823][T15250] ? setup_fault_attr+0x3d0/0x3d0 [ 3220.570849][T15250] ? avc_denied+0x1d0/0x1d0 [ 3220.575347][T15250] __alloc_pages_nodemask+0x1b4/0x840 [ 3220.580714][T15250] ? selinux_vm_enough_memory+0x10f/0x170 [ 3220.586419][T15250] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3220.591956][T15250] ? percpu_counter_add_batch+0x14d/0x170 [ 3220.597667][T15250] shmem_getpage_gfp+0xe16/0x20b0 [ 3220.602682][T15250] ? prep_new_page+0x18f/0x370 [ 3220.607453][T15250] ? shmem_getpage+0xa0/0xa0 [ 3220.612131][T15250] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3220.618020][T15250] ? asan.module_dtor+0x20/0x20 [ 3220.622863][T15250] shmem_write_begin+0xc7/0x190 [ 3220.627710][T15250] generic_perform_write+0x2c7/0x560 [ 3220.632993][T15250] ? grab_cache_page_write_begin+0x90/0x90 [ 3220.638796][T15250] ? file_remove_privs+0x640/0x640 [ 3220.643898][T15250] ? down_write+0xd7/0x150 [ 3220.648304][T15250] __generic_file_write_iter+0x239/0x490 [ 3220.653927][T15250] generic_file_write_iter+0x455/0x5f0 [ 3220.659397][T15250] __vfs_write+0x5d3/0x750 [ 3220.663804][T15250] ? __kernel_write+0x350/0x350 [ 3220.668647][T15250] ? check_preemption_disabled+0x9f/0x320 [ 3220.674355][T15250] ? debug_smp_processor_id+0x20/0x20 [ 3220.677566][ T22] audit: type=1326 audit(1681479878.955:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3220.679708][T15250] ? selinux_file_permission+0x3f2/0x530 [ 3220.679724][T15250] vfs_write+0x206/0x4e0 [ 3220.713424][T15250] ksys_write+0x199/0x2c0 [ 3220.717741][T15250] ? debug_smp_processor_id+0x20/0x20 [ 3220.723103][T15250] ? __ia32_sys_read+0x80/0x80 [ 3220.727859][T15250] ? __do_page_fault+0x725/0xbb0 [ 3220.732783][T15250] do_syscall_64+0xca/0x1c0 [ 3220.737277][T15250] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3220.819439][ T22] audit: type=1326 audit(1681479878.955:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3220.937726][ T22] audit: type=1326 audit(1681479878.955:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3221.049384][ T22] audit: type=1326 audit(1681479878.955:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3221.181107][ T22] audit: type=1326 audit(1681479878.955:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3221.267412][ T22] audit: type=1326 audit(1681479878.955:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3221.344320][ T22] audit: type=1326 audit(1681479878.955:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 [ 3221.421220][ T22] audit: type=1326 audit(1681479878.955:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fd9ae169 code=0x7fc00000 13:44:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 21) 13:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000980)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000000000000040008800800010007d8"], 0x20}}, 0x0) 13:44:40 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x6000001c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 13:44:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 13:44:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 13:44:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x80000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = socket(0x1e, 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x2000011a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) getpid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x158, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x9}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) write(r1, &(0x7f0000000340), 0x41395527) dup2(0xffffffffffffffff, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000380)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000000c0)={0x80, 0x101}) 13:44:40 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x6000001c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 13:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000980)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000000000000040008800800010007d8"], 0x20}}, 0x0) [ 3221.815465][T15276] FAULT_INJECTION: forcing a failure. [ 3221.815465][T15276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:40 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x6000001c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 13:44:40 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0x8) madvise(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x2) 13:44:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 13:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000980)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000000000000040008800800010007d8"], 0x20}}, 0x0) [ 3221.939059][T15276] CPU: 1 PID: 15276 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3221.950700][T15276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3221.960740][T15276] Call Trace: [ 3221.964018][T15276] dump_stack+0x1d8/0x241 [ 3221.968330][T15276] ? panic+0x768/0x768 [ 3221.972385][T15276] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3221.978183][T15276] ? check_preemption_disabled+0x9f/0x320 [ 3221.983894][T15276] should_fail+0x71f/0x880 [ 3221.988306][T15276] ? setup_fault_attr+0x3d0/0x3d0 [ 3221.993324][T15276] ? avc_denied+0x1d0/0x1d0 [ 3221.997853][T15276] __alloc_pages_nodemask+0x1b4/0x840 [ 3222.003219][T15276] ? selinux_vm_enough_memory+0x10f/0x170 [ 3222.008926][T15276] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3222.014459][T15276] ? percpu_counter_add_batch+0x14d/0x170 [ 3222.020170][T15276] shmem_getpage_gfp+0xe16/0x20b0 [ 3222.025181][T15276] ? prep_new_page+0x18f/0x370 [ 3222.029955][T15276] ? shmem_getpage+0xa0/0xa0 [ 3222.034545][T15276] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3222.040423][T15276] ? asan.module_dtor+0x20/0x20 [ 3222.045262][T15276] shmem_write_begin+0xc7/0x190 [ 3222.050100][T15276] generic_perform_write+0x2c7/0x560 [ 3222.055640][T15276] ? grab_cache_page_write_begin+0x90/0x90 [ 3222.061434][T15276] ? file_remove_privs+0x640/0x640 [ 3222.066532][T15276] ? down_write+0xd7/0x150 [ 3222.070932][T15276] __generic_file_write_iter+0x239/0x490 [ 3222.076550][T15276] generic_file_write_iter+0x455/0x5f0 [ 3222.082013][T15276] __vfs_write+0x5d3/0x750 [ 3222.086423][T15276] ? __kernel_write+0x350/0x350 [ 3222.091259][T15276] ? check_preemption_disabled+0x9f/0x320 [ 3222.096966][T15276] ? debug_smp_processor_id+0x20/0x20 [ 3222.102322][T15276] ? selinux_file_permission+0x3f2/0x530 [ 3222.107946][T15276] vfs_write+0x206/0x4e0 [ 3222.112178][T15276] ksys_write+0x199/0x2c0 [ 3222.116495][T15276] ? debug_smp_processor_id+0x20/0x20 [ 3222.121855][T15276] ? __ia32_sys_read+0x80/0x80 [ 3222.126606][T15276] ? __do_page_fault+0x725/0xbb0 [ 3222.131531][T15276] do_syscall_64+0xca/0x1c0 [ 3222.136022][T15276] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 22) 13:44:41 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x6000001c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 13:44:41 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0x8) madvise(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x2) 13:44:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="3d17a19f9f76c36b76ae99c0d087", 0xe}, {&(0x7f0000001740)="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", 0x5b3}], 0x2}}], 0x1, 0x240080e4) 13:44:41 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) linkat(0xffffffffffffffff, &(0x7f0000000300)='./bus\x00', r1, &(0x7f0000000340)='./file0/file0\x00', 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(0xffffffffffffffff) openat(r0, 0x0, 0x800, 0x8f) open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x12) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10120, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sched_setscheduler(r2, 0x3, &(0x7f00000003c0)=0x90e) fcntl$setstatus(r5, 0x4, 0x46900) ftruncate(r5, 0x800) lseek(r5, 0x20400, 0x0) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/bnep\x00') 13:44:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x80000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = socket(0x1e, 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x2000011a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) getpid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x158, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x9}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) write(r1, &(0x7f0000000340), 0x41395527) dup2(0xffffffffffffffff, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000380)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000000c0)={0x80, 0x101}) 13:44:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="3d17a19f9f76c36b76ae99c0d087", 0xe}, {&(0x7f0000001740)="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", 0x5b3}], 0x2}}], 0x1, 0x240080e4) [ 3223.043361][T15302] FAULT_INJECTION: forcing a failure. [ 3223.043361][T15302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="3d17a19f9f76c36b76ae99c0d087", 0xe}, {&(0x7f0000001740)="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", 0x5b3}], 0x2}}], 0x1, 0x240080e4) [ 3223.085612][T14850] print_req_error: 79 callbacks suppressed [ 3223.085625][T14850] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3223.108662][T15302] CPU: 0 PID: 15302 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3223.120295][T15302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3223.130336][T15302] Call Trace: [ 3223.133624][T15302] dump_stack+0x1d8/0x241 [ 3223.137946][T15302] ? panic+0x768/0x768 [ 3223.142009][T15302] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3223.147806][T15302] ? check_preemption_disabled+0x9f/0x320 [ 3223.153518][T15302] should_fail+0x71f/0x880 [ 3223.157930][T15302] ? setup_fault_attr+0x3d0/0x3d0 [ 3223.162956][T15302] ? avc_denied+0x1d0/0x1d0 [ 3223.167454][T15302] __alloc_pages_nodemask+0x1b4/0x840 [ 3223.172827][T15302] ? selinux_vm_enough_memory+0x10f/0x170 [ 3223.178537][T15302] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3223.184083][T15302] ? percpu_counter_add_batch+0x14d/0x170 [ 3223.189796][T15302] shmem_getpage_gfp+0xe16/0x20b0 [ 3223.194810][T15302] ? prep_new_page+0x18f/0x370 [ 3223.199584][T15302] ? shmem_getpage+0xa0/0xa0 [ 3223.203768][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.204171][T15302] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3223.218000][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.220850][T15302] ? asan.module_dtor+0x20/0x20 [ 3223.220863][T15302] shmem_write_begin+0xc7/0x190 [ 3223.220874][T15302] generic_perform_write+0x2c7/0x560 [ 3223.220888][T15302] ? grab_cache_page_write_begin+0x90/0x90 [ 3223.220899][T15302] ? file_remove_privs+0x640/0x640 [ 3223.220915][T15302] ? down_write+0xd7/0x150 [ 3223.240684][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.241393][T15302] __generic_file_write_iter+0x239/0x490 [ 3223.246804][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.252421][T15302] generic_file_write_iter+0x455/0x5f0 [ 3223.252437][T15302] __vfs_write+0x5d3/0x750 [ 3223.252449][T15302] ? __kernel_write+0x350/0x350 [ 3223.252458][T15302] ? check_preemption_disabled+0x9f/0x320 [ 3223.252470][T15302] ? debug_smp_processor_id+0x20/0x20 [ 3223.258704][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.261956][T15302] ? selinux_file_permission+0x3f2/0x530 [ 3223.261977][T15302] vfs_write+0x206/0x4e0 [ 3223.273943][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.278393][T15302] ksys_write+0x199/0x2c0 [ 3223.278402][T15302] ? debug_smp_processor_id+0x20/0x20 [ 3223.278413][T15302] ? __ia32_sys_read+0x80/0x80 [ 3223.278427][T15302] ? __do_page_fault+0x725/0xbb0 [ 3223.291418][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.294687][T15302] do_syscall_64+0xca/0x1c0 [ 3223.294700][T15302] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:42 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)='O', 0x1) r2 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000280), 0x0, 0x0) 13:44:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0x8) madvise(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x2) 13:44:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 23) [ 3223.599146][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3223.610230][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:44:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="3d17a19f9f76c36b76ae99c0d087", 0xe}, {&(0x7f0000001740)="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", 0x5b3}], 0x2}}], 0x1, 0x240080e4) 13:44:42 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)='O', 0x1) r2 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000280), 0x0, 0x0) 13:44:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0x8) madvise(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x2) [ 3223.691221][T15325] FAULT_INJECTION: forcing a failure. [ 3223.691221][T15325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:42 executing program 3: ioprio_set$pid(0x0, 0x0, 0xb68db67c7f8d7175) 13:44:42 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)='O', 0x1) r2 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000280), 0x0, 0x0) [ 3223.805163][T15325] CPU: 1 PID: 15325 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3223.816806][T15325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3223.826845][T15325] Call Trace: [ 3223.830128][T15325] dump_stack+0x1d8/0x241 [ 3223.834453][T15325] ? panic+0x768/0x768 [ 3223.838515][T15325] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3223.844303][T15325] ? check_preemption_disabled+0x9f/0x320 [ 3223.850116][T15325] should_fail+0x71f/0x880 [ 3223.854626][T15325] ? setup_fault_attr+0x3d0/0x3d0 [ 3223.859627][T15325] ? avc_denied+0x1d0/0x1d0 [ 3223.864108][T15325] __alloc_pages_nodemask+0x1b4/0x840 [ 3223.869463][T15325] ? selinux_vm_enough_memory+0x10f/0x170 [ 3223.875177][T15325] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3223.880705][T15325] ? percpu_counter_add_batch+0x14d/0x170 [ 3223.886436][T15325] shmem_getpage_gfp+0xe16/0x20b0 [ 3223.891430][T15325] ? prep_new_page+0x18f/0x370 [ 3223.896177][T15325] ? shmem_getpage+0xa0/0xa0 [ 3223.900750][T15325] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3223.906619][T15325] ? asan.module_dtor+0x20/0x20 [ 3223.911444][T15325] shmem_write_begin+0xc7/0x190 [ 3223.916267][T15325] generic_perform_write+0x2c7/0x560 [ 3223.921550][T15325] ? grab_cache_page_write_begin+0x90/0x90 [ 3223.927327][T15325] ? file_remove_privs+0x640/0x640 [ 3223.932412][T15325] ? down_write+0xd7/0x150 [ 3223.936802][T15325] __generic_file_write_iter+0x239/0x490 [ 3223.942427][T15325] generic_file_write_iter+0x455/0x5f0 [ 3223.947862][T15325] __vfs_write+0x5d3/0x750 [ 3223.952256][T15325] ? __kernel_write+0x350/0x350 [ 3223.957079][T15325] ? check_preemption_disabled+0x9f/0x320 [ 3223.962770][T15325] ? debug_smp_processor_id+0x20/0x20 [ 3223.968109][T15325] ? selinux_file_permission+0x3f2/0x530 [ 3223.973718][T15325] vfs_write+0x206/0x4e0 [ 3223.977936][T15325] ksys_write+0x199/0x2c0 [ 3223.982235][T15325] ? debug_smp_processor_id+0x20/0x20 [ 3223.987577][T15325] ? __ia32_sys_read+0x80/0x80 [ 3223.992311][T15325] ? __do_page_fault+0x725/0xbb0 [ 3223.997223][T15325] do_syscall_64+0xca/0x1c0 13:44:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@nfs_export_on, 0x0}]}) [ 3224.001698][T15325] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3224.074227][T15337] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 13:44:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@nfs_export_on, 0x0}]}) 13:44:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x145842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4003fa) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x163042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x6, r3}) lseek(r0, 0x0, 0x3) creat(&(0x7f0000000180)='./file0\x00', 0x0) 13:44:42 executing program 3: ioprio_set$pid(0x0, 0x0, 0xb68db67c7f8d7175) 13:44:42 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)='O', 0x1) r2 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000280), 0x0, 0x0) 13:44:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@multicast1}, 0x0, 0x11}, [@policy_type={0xa}]}, 0x5c}}, 0x0) [ 3224.248634][T15345] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 3224.811840][ T122] buffer_io_error: 110 callbacks suppressed [ 3224.811849][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.826360][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.834573][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.843362][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.853618][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 24) 13:44:43 executing program 3: ioprio_set$pid(0x0, 0x0, 0xb68db67c7f8d7175) 13:44:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 13:44:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@multicast1}, 0x0, 0x11}, [@policy_type={0xa}]}, 0x5c}}, 0x0) 13:44:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@nfs_export_on, 0x0}]}) [ 3224.861760][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.870091][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.878211][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.891698][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3224.899832][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:44:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@multicast1}, 0x0, 0x11}, [@policy_type={0xa}]}, 0x5c}}, 0x0) 13:44:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 13:44:43 executing program 3: ioprio_set$pid(0x0, 0x0, 0xb68db67c7f8d7175) [ 3224.930649][T15359] FAULT_INJECTION: forcing a failure. [ 3224.930649][T15359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3224.952214][T15358] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 3225.065974][T15359] CPU: 0 PID: 15359 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3225.077618][T15359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3225.087661][T15359] Call Trace: [ 3225.090944][T15359] dump_stack+0x1d8/0x241 [ 3225.095280][T15359] ? panic+0x768/0x768 [ 3225.099337][T15359] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3225.105135][T15359] ? check_preemption_disabled+0x9f/0x320 [ 3225.110846][T15359] should_fail+0x71f/0x880 [ 3225.115257][T15359] ? setup_fault_attr+0x3d0/0x3d0 [ 3225.120267][T15359] ? avc_denied+0x1d0/0x1d0 [ 3225.124759][T15359] __alloc_pages_nodemask+0x1b4/0x840 [ 3225.130120][T15359] ? selinux_vm_enough_memory+0x10f/0x170 [ 3225.135823][T15359] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3225.141358][T15359] ? percpu_counter_add_batch+0x14d/0x170 [ 3225.147064][T15359] shmem_getpage_gfp+0xe16/0x20b0 [ 3225.152071][T15359] ? prep_new_page+0x18f/0x370 [ 3225.156829][T15359] ? shmem_getpage+0xa0/0xa0 [ 3225.161413][T15359] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3225.167379][T15359] ? asan.module_dtor+0x20/0x20 [ 3225.172216][T15359] shmem_write_begin+0xc7/0x190 [ 3225.177052][T15359] generic_perform_write+0x2c7/0x560 [ 3225.182331][T15359] ? grab_cache_page_write_begin+0x90/0x90 [ 3225.188122][T15359] ? file_remove_privs+0x640/0x640 [ 3225.193219][T15359] ? down_write+0xd7/0x150 [ 3225.197629][T15359] __generic_file_write_iter+0x239/0x490 [ 3225.203251][T15359] generic_file_write_iter+0x455/0x5f0 [ 3225.208704][T15359] __vfs_write+0x5d3/0x750 [ 3225.213108][T15359] ? __kernel_write+0x350/0x350 [ 3225.217942][T15359] ? check_preemption_disabled+0x9f/0x320 [ 3225.223649][T15359] ? debug_smp_processor_id+0x20/0x20 [ 3225.229004][T15359] ? selinux_file_permission+0x3f2/0x530 [ 3225.234629][T15359] vfs_write+0x206/0x4e0 [ 3225.238863][T15359] ksys_write+0x199/0x2c0 [ 3225.243181][T15359] ? debug_smp_processor_id+0x20/0x20 [ 3225.248539][T15359] ? __ia32_sys_read+0x80/0x80 [ 3225.253287][T15359] ? __do_page_fault+0x725/0xbb0 [ 3225.258211][T15359] do_syscall_64+0xca/0x1c0 13:44:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x48) truncate(&(0x7f0000000000)='./file0\x00', 0x400000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1, &(0x7f0000000200)='N', 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 13:44:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@multicast1}, 0x0, 0x11}, [@policy_type={0xa}]}, 0x5c}}, 0x0) 13:44:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$eJzs3F9IU38Yx/HHPz/1Z+hGRFBQPeVNRRzcrgMdoRENjHJhCcExz2rstI2dsZqEWxB400U3/buuIEIQoosgELvoKpTwrovuvPMiu0oiOjGnudnUMnWS79fF9rDn+zl8z58dtu9g08fvXouGHSNspqS6oUqq2yUns1XilWpZkJMj10fe7zt34eLpQDDYcVa1M9Dt86tq84HR3pvDh8ZSO86/bH5dL+PeS9Mz/qnx3eN7pr93X404GnE0Fk+pqX3xeMrssy3tv+9EDdUztmU6lkZijpUs6YfteCKRUTPW39SYSFqOo2Yso1Ero6m4ppIZNa+YkZgahqFNjYKVDacfBZbvhp7Puq7MpN65bn1OXNfNv9iwidNDhc2df9ctOv93Kj0lbKKim3qDiD2UDqVDhedCPxCWiNhiSat45JvkrxH38Yg7d6nkH2/4R4KTR9++UVWvDNrZ+Xw2HaopzfvEI95CpqBQd54Kdvi0oDT/nzQW5/3ikV3l8/6y+To53FKUN8Qjk5clLrZMjB78MtU19GAhP+hTPdEVXJL/X/oXD9OzzxU6PwAAAAAAAAAArIWhP5VdvzfyA24PqGrTkn4hX+73gaXr861l1+drZW9tZfcdAAAAAIDtwskMRE3btpJ/WeS/yq/Hdv694smt3x+8v3PlMS1tNRPtH3KJrbBff1B87dkS0ygtZH71abXBNev8TlksPq3Ldqrm57f8mJO9H1+sup26X47PcsY2/q4EAAAAYCMsfuhvk2z4VTrbc+xepecEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB2s4a/HJt4WK6l+WLn03KtSu8jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADASn4EAAD//xAR0Ao=") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) [ 3225.262702][T15359] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 25) 13:44:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@nfs_export_on, 0x0}]}) 13:44:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 13:44:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:44:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x375, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getpid() r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x185902, 0x0) fchownat(r4, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r3, 0x0) sendmmsg$unix(r2, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r5 = socket$inet6(0xa, 0x3, 0x8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@private0, @private0, @private0, 0x0, 0x0, 0x0, 0xb000000, 0x0, 0x20c301e6, r7}) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000006a0010002bbd7000fcdbdf250a0000000000000008000500", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="080001000b0004000b000800050400"/24, @ANYBLOB="040009000800010000000000"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4) rmdir(&(0x7f00000001c0)='./file0\x00') 13:44:44 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(r0, 0x8920, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3a}, @local}) 13:44:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:44:44 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(r0, 0x8920, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3a}, @local}) 13:44:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 3225.805135][T15386] FAULT_INJECTION: forcing a failure. [ 3225.805135][T15386] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3225.843039][T15385] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 3225.940640][T15386] CPU: 1 PID: 15386 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3225.952280][T15386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3225.962321][T15386] Call Trace: [ 3225.965601][T15386] dump_stack+0x1d8/0x241 [ 3225.969917][T15386] ? panic+0x768/0x768 [ 3225.973969][T15386] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3225.979760][T15386] ? check_preemption_disabled+0x9f/0x320 [ 3225.985462][T15386] should_fail+0x71f/0x880 [ 3225.989866][T15386] ? setup_fault_attr+0x3d0/0x3d0 [ 3225.994903][T15386] ? avc_denied+0x1d0/0x1d0 [ 3225.999412][T15386] __alloc_pages_nodemask+0x1b4/0x840 [ 3226.004800][T15386] ? selinux_vm_enough_memory+0x10f/0x170 [ 3226.010508][T15386] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3226.016042][T15386] ? percpu_counter_add_batch+0x14d/0x170 [ 3226.021749][T15386] shmem_getpage_gfp+0xe16/0x20b0 [ 3226.026758][T15386] ? prep_new_page+0x18f/0x370 [ 3226.031524][T15386] ? shmem_getpage+0xa0/0xa0 13:44:44 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(r0, 0x8920, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3a}, @local}) [ 3226.036122][T15386] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3226.042007][T15386] ? asan.module_dtor+0x20/0x20 [ 3226.046850][T15386] shmem_write_begin+0xc7/0x190 [ 3226.051725][T15386] generic_perform_write+0x2c7/0x560 [ 3226.057009][T15386] ? grab_cache_page_write_begin+0x90/0x90 [ 3226.062808][T15386] ? file_remove_privs+0x640/0x640 [ 3226.067910][T15386] ? down_write+0xd7/0x150 [ 3226.072320][T15386] __generic_file_write_iter+0x239/0x490 [ 3226.077958][T15386] generic_file_write_iter+0x455/0x5f0 [ 3226.083422][T15386] __vfs_write+0x5d3/0x750 [ 3226.087834][T15386] ? __kernel_write+0x350/0x350 [ 3226.092675][T15386] ? check_preemption_disabled+0x9f/0x320 [ 3226.098383][T15386] ? debug_smp_processor_id+0x20/0x20 [ 3226.103918][T15386] ? selinux_file_permission+0x3f2/0x530 [ 3226.109668][T15386] vfs_write+0x206/0x4e0 [ 3226.113902][T15386] ksys_write+0x199/0x2c0 [ 3226.118216][T15386] ? debug_smp_processor_id+0x20/0x20 [ 3226.123572][T15386] ? __ia32_sys_read+0x80/0x80 [ 3226.128318][T15386] ? __do_page_fault+0x725/0xbb0 [ 3226.133256][T15386] do_syscall_64+0xca/0x1c0 [ 3226.137752][T15386] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) recvmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 13:44:45 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(r0, 0x8920, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3a}, @local}) 13:44:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 26) 13:44:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:45 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:44:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) recvmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 13:44:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) recvmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) [ 3226.887300][T15413] FAULT_INJECTION: forcing a failure. [ 3226.887300][T15413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212"], 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:44:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f) [ 3227.042402][T15413] CPU: 0 PID: 15413 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3227.045277][ T22] kauditd_printk_skb: 130 callbacks suppressed [ 3227.045289][ T22] audit: type=1400 audit(1681479885.831:965): avc: denied { setopt } for pid=15422 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 3227.054052][T15413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3227.089882][T15413] Call Trace: [ 3227.093196][T15413] dump_stack+0x1d8/0x241 [ 3227.097510][T15413] ? panic+0x768/0x768 [ 3227.101560][T15413] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3227.107351][T15413] ? check_preemption_disabled+0x9f/0x320 [ 3227.113055][T15413] should_fail+0x71f/0x880 [ 3227.117456][T15413] ? setup_fault_attr+0x3d0/0x3d0 [ 3227.122465][T15413] ? avc_denied+0x1d0/0x1d0 [ 3227.126954][T15413] __alloc_pages_nodemask+0x1b4/0x840 [ 3227.132318][T15413] ? selinux_vm_enough_memory+0x10f/0x170 [ 3227.138023][T15413] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3227.143556][T15413] ? percpu_counter_add_batch+0x14d/0x170 [ 3227.149264][T15413] shmem_getpage_gfp+0xe16/0x20b0 [ 3227.154272][T15413] ? prep_new_page+0x18f/0x370 [ 3227.159032][T15413] ? shmem_getpage+0xa0/0xa0 [ 3227.163618][T15413] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3227.169530][T15413] ? asan.module_dtor+0x20/0x20 [ 3227.174366][T15413] shmem_write_begin+0xc7/0x190 [ 3227.179203][T15413] generic_perform_write+0x2c7/0x560 [ 3227.184480][T15413] ? grab_cache_page_write_begin+0x90/0x90 [ 3227.190299][T15413] ? file_remove_privs+0x640/0x640 [ 3227.195396][T15413] ? down_write+0xd7/0x150 [ 3227.199801][T15413] __generic_file_write_iter+0x239/0x490 [ 3227.205419][T15413] generic_file_write_iter+0x455/0x5f0 [ 3227.210865][T15413] __vfs_write+0x5d3/0x750 [ 3227.215267][T15413] ? __kernel_write+0x350/0x350 [ 3227.220099][T15413] ? check_preemption_disabled+0x9f/0x320 [ 3227.225805][T15413] ? debug_smp_processor_id+0x20/0x20 [ 3227.231164][T15413] ? selinux_file_permission+0x3f2/0x530 [ 3227.236792][T15413] vfs_write+0x206/0x4e0 [ 3227.241023][T15413] ksys_write+0x199/0x2c0 [ 3227.245337][T15413] ? debug_smp_processor_id+0x20/0x20 [ 3227.250693][T15413] ? __ia32_sys_read+0x80/0x80 [ 3227.255527][T15413] ? __do_page_fault+0x725/0xbb0 [ 3227.260449][T15413] do_syscall_64+0xca/0x1c0 [ 3227.264939][T15413] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) recvmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 13:44:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 27) 13:44:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e22, 0x80000, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@tclass={{0x14, 0x29, 0x4}}], 0x18}, 0x0) 13:44:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="c5f6c5d72d7c32305b5e2d2bdcd75a4752da41e5377f1fce7b618bce5cd05d485f08c076c1fbf1d1783349fc13c7cd4dc6b65e16a784331473f02e301a9d0d3b159dbc780613fd5e4c6092098103ed3b5cb8d6b46d6dcf214bec531083b5f712a7185f7e31a4d7e088d57f42b309e8cfc60aa366a22006bdcfb89952d910f0d616624649ecbef87953dc09440a8683f1fd1cd95d9d01da19db63dd2c2260fb44fa0c3081031ecbc3880e47629b5f693d71b88efe5f5bfb16fc7e5a38b670cca224cc2e424c", 0xc5}, {&(0x7f0000000000)="118b91f608ac131bc65870702f4e1ff80d27f3771291eaffef5418dc5885f854acf4a3ff7a49a5ed817420d9c330f4b0a4bebd518d268156c545c2c3d3601cb957eb737719bb36ed7eb99a26faa26aa9739e315264fe47171813eb77a18ea8c8c3ba250db6b0dd97ed424e24b146", 0x6e}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\t', 0x1, 0x11, 0x0, 0x0) shutdown(r0, 0x1) 13:44:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e22, 0x80000, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@tclass={{0x14, 0x29, 0x4}}], 0x18}, 0x0) [ 3229.232543][T15463] FAULT_INJECTION: forcing a failure. [ 3229.232543][T15463] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e22, 0x80000, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@tclass={{0x14, 0x29, 0x4}}], 0x18}, 0x0) 13:44:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$eJzs3F9IU38Yx/HHPz/1Z+hGRFBQPeVNRRzcrgMdoRENjHJhCcExz2rstI2dsZqEWxB400U3/buuIEIQoosgELvoKpTwrovuvPMiu0oiOjGnudnUMnWS79fF9rDn+zl8z58dtu9g08fvXouGHSNspqS6oUqq2yUns1XilWpZkJMj10fe7zt34eLpQDDYcVa1M9Dt86tq84HR3pvDh8ZSO86/bH5dL+PeS9Mz/qnx3eN7pr93X404GnE0Fk+pqX3xeMrssy3tv+9EDdUztmU6lkZijpUs6YfteCKRUTPW39SYSFqOo2Yso1Ero6m4ppIZNa+YkZgahqFNjYKVDacfBZbvhp7Puq7MpN65bn1OXNfNv9iwidNDhc2df9ctOv93Kj0lbKKim3qDiD2UDqVDhedCPxCWiNhiSat45JvkrxH38Yg7d6nkH2/4R4KTR9++UVWvDNrZ+Xw2HaopzfvEI95CpqBQd54Kdvi0oDT/nzQW5/3ikV3l8/6y+To53FKUN8Qjk5clLrZMjB78MtU19GAhP+hTPdEVXJL/X/oXD9OzzxU6PwAAAAAAAAAArIWhP5VdvzfyA24PqGrTkn4hX+73gaXr861l1+drZW9tZfcdAAAAAIDtwskMRE3btpJ/WeS/yq/Hdv694smt3x+8v3PlMS1tNRPtH3KJrbBff1B87dkS0ygtZH71abXBNev8TlksPq3Ldqrm57f8mJO9H1+sup26X47PcsY2/q4EAAAAYCMsfuhvk2z4VTrbc+xepecEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB2s4a/HJt4WK6l+WLn03KtSu8jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADASn4EAAD//xAR0Ao=") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$eJzs3F9IU38Yx/HHPz/1Z+hGRFBQPeVNRRzcrgMdoRENjHJhCcExz2rstI2dsZqEWxB400U3/buuIEIQoosgELvoKpTwrovuvPMiu0oiOjGnudnUMnWS79fF9rDn+zl8z58dtu9g08fvXouGHSNspqS6oUqq2yUns1XilWpZkJMj10fe7zt34eLpQDDYcVa1M9Dt86tq84HR3pvDh8ZSO86/bH5dL+PeS9Mz/qnx3eN7pr93X404GnE0Fk+pqX3xeMrssy3tv+9EDdUztmU6lkZijpUs6YfteCKRUTPW39SYSFqOo2Yso1Ero6m4ppIZNa+YkZgahqFNjYKVDacfBZbvhp7Puq7MpN65bn1OXNfNv9iwidNDhc2df9ctOv93Kj0lbKKim3qDiD2UDqVDhedCPxCWiNhiSat45JvkrxH38Yg7d6nkH2/4R4KTR9++UVWvDNrZ+Xw2HaopzfvEI95CpqBQd54Kdvi0oDT/nzQW5/3ikV3l8/6y+To53FKUN8Qjk5clLrZMjB78MtU19GAhP+hTPdEVXJL/X/oXD9OzzxU6PwAAAAAAAAAArIWhP5VdvzfyA24PqGrTkn4hX+73gaXr861l1+drZW9tZfcdAAAAAIDtwskMRE3btpJ/WeS/yq/Hdv694smt3x+8v3PlMS1tNRPtH3KJrbBff1B87dkS0ygtZH71abXBNev8TlksPq3Ldqrm57f8mJO9H1+sup26X47PcsY2/q4EAAAAYCMsfuhvk2z4VTrbc+xepecEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB2s4a/HJt4WK6l+WLn03KtSu8jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADASn4EAAD//xAR0Ao=") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = dup(r0) write$FUSE_BMAP(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 13:44:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e22, 0x80000, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@tclass={{0x14, 0x29, 0x4}}], 0x18}, 0x0) 13:44:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = dup(r0) write$FUSE_BMAP(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 3229.606969][T15463] CPU: 0 PID: 15463 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3229.618608][T15463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3229.628647][T15463] Call Trace: [ 3229.631932][T15463] dump_stack+0x1d8/0x241 [ 3229.636257][T15463] ? panic+0x768/0x768 [ 3229.640313][T15463] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3229.646109][T15463] ? check_preemption_disabled+0x9f/0x320 [ 3229.651910][T15463] should_fail+0x71f/0x880 [ 3229.656324][T15463] ? setup_fault_attr+0x3d0/0x3d0 [ 3229.661339][T15463] ? avc_denied+0x1d0/0x1d0 [ 3229.665843][T15463] __alloc_pages_nodemask+0x1b4/0x840 [ 3229.671210][T15463] ? selinux_vm_enough_memory+0x10f/0x170 [ 3229.676921][T15463] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3229.682455][T15463] ? percpu_counter_add_batch+0x14d/0x170 [ 3229.688163][T15463] shmem_getpage_gfp+0xe16/0x20b0 [ 3229.693176][T15463] ? prep_new_page+0x18f/0x370 [ 3229.697940][T15463] ? shmem_getpage+0xa0/0xa0 [ 3229.702528][T15463] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3229.708414][T15463] ? asan.module_dtor+0x20/0x20 [ 3229.713261][T15463] shmem_write_begin+0xc7/0x190 [ 3229.718101][T15463] generic_perform_write+0x2c7/0x560 [ 3229.723382][T15463] ? grab_cache_page_write_begin+0x90/0x90 [ 3229.729177][T15463] ? file_remove_privs+0x640/0x640 [ 3229.734274][T15463] ? down_write+0xd7/0x150 [ 3229.738672][T15463] __generic_file_write_iter+0x239/0x490 [ 3229.744295][T15463] generic_file_write_iter+0x455/0x5f0 [ 3229.749748][T15463] __vfs_write+0x5d3/0x750 [ 3229.754158][T15463] ? __kernel_write+0x350/0x350 [ 3229.758992][T15463] ? check_preemption_disabled+0x9f/0x320 [ 3229.764694][T15463] ? debug_smp_processor_id+0x20/0x20 [ 3229.770050][T15463] ? selinux_file_permission+0x3f2/0x530 [ 3229.775671][T15463] vfs_write+0x206/0x4e0 [ 3229.779907][T15463] ksys_write+0x199/0x2c0 [ 3229.784220][T15463] ? debug_smp_processor_id+0x20/0x20 [ 3229.789585][T15463] ? __ia32_sys_read+0x80/0x80 [ 3229.794334][T15463] ? __do_page_fault+0x725/0xbb0 [ 3229.799279][T15463] do_syscall_64+0xca/0x1c0 [ 3229.803773][T15463] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = dup(r0) write$FUSE_BMAP(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 13:44:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 28) 13:44:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = dup(r0) write$FUSE_BMAP(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 13:44:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000400)=ANY=[], 0xbf) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x5}, 0x10) write(0xffffffffffffffff, &(0x7f0000000300)="1c0214f9f40700", 0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) open(&(0x7f0000000340)='./file0\x00', 0x610040, 0x42) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x10000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='@\x00', 0x2, 0x1) 13:44:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5437, 0x0) pipe2(0x0, 0x0) 13:44:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000b2000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:44:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 3230.418924][T15500] FAULT_INJECTION: forcing a failure. [ 3230.418924][T15500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3230.438844][ T5350] Bluetooth: hci0: Frame reassembly failed (-84) [ 3230.515278][T15500] CPU: 0 PID: 15500 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3230.526919][T15500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3230.536960][T15500] Call Trace: [ 3230.540242][T15500] dump_stack+0x1d8/0x241 [ 3230.544562][T15500] ? panic+0x768/0x768 [ 3230.548618][T15500] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3230.554408][T15500] ? check_preemption_disabled+0x9f/0x320 [ 3230.560119][T15500] should_fail+0x71f/0x880 [ 3230.564528][T15500] ? setup_fault_attr+0x3d0/0x3d0 [ 3230.569546][T15500] ? avc_denied+0x1d0/0x1d0 [ 3230.574031][T15500] __alloc_pages_nodemask+0x1b4/0x840 [ 3230.579394][T15500] ? selinux_vm_enough_memory+0x10f/0x170 [ 3230.585103][T15500] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3230.590729][T15500] ? percpu_counter_add_batch+0x14d/0x170 [ 3230.596452][T15500] shmem_getpage_gfp+0xe16/0x20b0 [ 3230.601473][T15500] ? prep_new_page+0x18f/0x370 [ 3230.606238][T15500] ? shmem_getpage+0xa0/0xa0 [ 3230.610829][T15500] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3230.616717][T15500] ? asan.module_dtor+0x20/0x20 [ 3230.621565][T15500] shmem_write_begin+0xc7/0x190 [ 3230.626411][T15500] generic_perform_write+0x2c7/0x560 [ 3230.631681][T15500] ? __mark_inode_dirty+0x363/0xa70 [ 3230.636868][T15500] ? grab_cache_page_write_begin+0x90/0x90 [ 3230.642665][T15500] ? file_remove_privs+0x640/0x640 [ 3230.647768][T15500] ? down_write+0xd7/0x150 [ 3230.652177][T15500] __generic_file_write_iter+0x239/0x490 [ 3230.657797][T15500] generic_file_write_iter+0x455/0x5f0 [ 3230.663247][T15500] __vfs_write+0x5d3/0x750 [ 3230.667655][T15500] ? __kernel_write+0x350/0x350 [ 3230.672493][T15500] ? check_preemption_disabled+0x9f/0x320 [ 3230.678193][T15500] ? debug_smp_processor_id+0x20/0x20 [ 3230.683548][T15500] ? selinux_file_permission+0x3f2/0x530 [ 3230.689166][T15500] vfs_write+0x206/0x4e0 [ 3230.693414][T15500] ksys_write+0x199/0x2c0 [ 3230.697725][T15500] ? debug_smp_processor_id+0x20/0x20 [ 3230.703080][T15500] ? __ia32_sys_read+0x80/0x80 [ 3230.707823][T15500] ? __do_page_fault+0x725/0xbb0 [ 3230.712742][T15500] do_syscall_64+0xca/0x1c0 [ 3230.717247][T15500] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:44:50 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000b2000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:44:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 29) 13:44:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) 13:44:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:44:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:44:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) 13:44:50 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000b2000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 3231.650617][T15519] FAULT_INJECTION: forcing a failure. [ 3231.650617][T15519] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:44:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) [ 3232.233768][T15519] CPU: 0 PID: 15519 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3232.245412][T15519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3232.255456][T15519] Call Trace: [ 3232.258748][T15519] dump_stack+0x1d8/0x241 [ 3232.263071][T15519] ? panic+0x768/0x768 [ 3232.267479][T15519] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3232.273276][T15519] ? check_preemption_disabled+0x9f/0x320 [ 3232.278979][T15519] should_fail+0x71f/0x880 [ 3232.283376][T15519] ? setup_fault_attr+0x3d0/0x3d0 [ 3232.288377][T15519] ? avc_denied+0x1d0/0x1d0 [ 3232.293206][T15519] __alloc_pages_nodemask+0x1b4/0x840 [ 3232.298557][T15519] ? selinux_vm_enough_memory+0x10f/0x170 [ 3232.304258][T15519] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3232.309779][T15519] ? percpu_counter_add_batch+0x14d/0x170 [ 3232.315477][T15519] shmem_getpage_gfp+0xe16/0x20b0 [ 3232.320477][T15519] ? prep_new_page+0x18f/0x370 [ 3232.325333][T15519] ? shmem_getpage+0xa0/0xa0 [ 3232.329910][T15519] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3232.335796][T15519] ? asan.module_dtor+0x20/0x20 [ 3232.340622][T15519] shmem_write_begin+0xc7/0x190 [ 3232.345452][T15519] generic_perform_write+0x2c7/0x560 [ 3232.350729][T15519] ? grab_cache_page_write_begin+0x90/0x90 [ 3232.356514][T15519] ? file_remove_privs+0x640/0x640 [ 3232.361603][T15519] ? down_write+0xd7/0x150 [ 3232.365995][T15519] __generic_file_write_iter+0x239/0x490 [ 3232.371604][T15519] generic_file_write_iter+0x455/0x5f0 [ 3232.377043][T15519] __vfs_write+0x5d3/0x750 [ 3232.381438][T15519] ? __kernel_write+0x350/0x350 [ 3232.386278][T15519] ? check_preemption_disabled+0x9f/0x320 [ 3232.391976][T15519] ? debug_smp_processor_id+0x20/0x20 [ 3232.397324][T15519] ? selinux_file_permission+0x3f2/0x530 [ 3232.402939][T15519] vfs_write+0x206/0x4e0 [ 3232.407166][T15519] ksys_write+0x199/0x2c0 [ 3232.411474][T15519] ? debug_smp_processor_id+0x20/0x20 [ 3232.416822][T15519] ? __ia32_sys_read+0x80/0x80 [ 3232.421561][T15519] ? __do_page_fault+0x725/0xbb0 [ 3232.426474][T15519] do_syscall_64+0xca/0x1c0 13:44:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 3232.430958][T15519] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3232.440254][ T6093] Bluetooth: hci0: command 0x1003 tx timeout [ 3232.446635][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3232.921156][T14850] print_req_error: 67 callbacks suppressed [ 3232.921170][T14850] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3233.008565][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.019458][ T122] buffer_io_error: 20 callbacks suppressed [ 3233.019467][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.033556][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.044451][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.052801][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.063716][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.072671][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.083731][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.091942][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.102846][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.111121][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.122480][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.136602][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.147655][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.155838][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.166721][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.174952][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3233.185826][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3233.194048][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3234.437282][ T6093] Bluetooth: hci0: command 0x1001 tx timeout [ 3234.443332][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3236.436357][ T6089] Bluetooth: hci0: command 0x1009 tx timeout 13:44:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5437, 0x0) pipe2(0x0, 0x0) 13:44:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 30) 13:44:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) 13:44:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000000000000028060000000000005cd80000000000000900000000000000060000000000000001000000000000000800000000000000f56f000000000000070300000000000000000000000000800200000000000000080000000000000005000000c06b6e0001010200000000003f0000000000000027011200726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80600008000000060a3b4a6a40ce733343a206ae48d0d080f17b32464117f54c8b35263d894adc8a6517aedb307c942da8a2a4d5e5c6b2888dac17eb1fee3bb0a42863f8bc4361d6c7f33e1b8db00e93cc214958cfeccf217c795be7dc1eb8b0252445671cdaca71ab8dbb74fd650324899d7a8bbad5797ffb4211fc763a33048883f786ed66da23ac91557db29d2f2f951d4cc78aefe9cf62c7448723f60a4cf69da2073ec787332f08bc93669d87a421caca2094c9c589146aebd39aaf54c02fe68df081084b1c1a1053fcc031b9b447ca943f90f46d5a53d9d7f3b5833696a4719165fe82af97296ea5c8894e5eb87039800790012006165676973313238000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068010000a00000003092d8726e86df916d8d4ef08f36645d2e9d088430fc9e4a51a07337954eddaf0bf92646c9e2879302f7ed60d40000002c001300fe8000000000000000000000000000aaac1e0001000000000000000000000000000000000a0000000c001c00", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:44:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000b2000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:44:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000000000000028060000000000005cd80000000000000900000000000000060000000000000001000000000000000800000000000000f56f000000000000070300000000000000000000000000800200000000000000080000000000000005000000c06b6e0001010200000000003f0000000000000027011200726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80600008000000060a3b4a6a40ce733343a206ae48d0d080f17b32464117f54c8b35263d894adc8a6517aedb307c942da8a2a4d5e5c6b2888dac17eb1fee3bb0a42863f8bc4361d6c7f33e1b8db00e93cc214958cfeccf217c795be7dc1eb8b0252445671cdaca71ab8dbb74fd650324899d7a8bbad5797ffb4211fc763a33048883f786ed66da23ac91557db29d2f2f951d4cc78aefe9cf62c7448723f60a4cf69da2073ec787332f08bc93669d87a421caca2094c9c589146aebd39aaf54c02fe68df081084b1c1a1053fcc031b9b447ca943f90f46d5a53d9d7f3b5833696a4719165fe82af97296ea5c8894e5eb87039800790012006165676973313238000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068010000a00000003092d8726e86df916d8d4ef08f36645d2e9d088430fc9e4a51a07337954eddaf0bf92646c9e2879302f7ed60d40000002c001300fe8000000000000000000000000000aaac1e0001000000000000000000000000000000000a0000000c001c00", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:44:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) [ 3240.388468][T15553] FAULT_INJECTION: forcing a failure. [ 3240.388468][T15553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3240.429366][ T5350] Bluetooth: hci0: Frame reassembly failed (-84) [ 3241.055304][T15553] CPU: 1 PID: 15553 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3241.066942][T15553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3241.076985][T15553] Call Trace: [ 3241.080277][T15553] dump_stack+0x1d8/0x241 [ 3241.084610][T15553] ? panic+0x768/0x768 [ 3241.088680][T15553] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3241.094483][T15553] ? check_preemption_disabled+0x9f/0x320 [ 3241.100193][T15553] should_fail+0x71f/0x880 [ 3241.104605][T15553] ? setup_fault_attr+0x3d0/0x3d0 [ 3241.109623][T15553] ? avc_denied+0x1d0/0x1d0 [ 3241.114117][T15553] __alloc_pages_nodemask+0x1b4/0x840 [ 3241.119493][T15553] ? selinux_vm_enough_memory+0x10f/0x170 [ 3241.125207][T15553] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3241.130746][T15553] ? percpu_counter_add_batch+0x14d/0x170 [ 3241.136461][T15553] shmem_getpage_gfp+0xe16/0x20b0 [ 3241.141472][T15553] ? prep_new_page+0x18f/0x370 [ 3241.146234][T15553] ? shmem_getpage+0xa0/0xa0 [ 3241.150836][T15553] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3241.156756][T15553] ? asan.module_dtor+0x20/0x20 [ 3241.161602][T15553] shmem_write_begin+0xc7/0x190 [ 3241.166443][T15553] generic_perform_write+0x2c7/0x560 [ 3241.171726][T15553] ? grab_cache_page_write_begin+0x90/0x90 [ 3241.177526][T15553] ? file_remove_privs+0x640/0x640 [ 3241.182625][T15553] ? down_write+0xd7/0x150 [ 3241.187033][T15553] __generic_file_write_iter+0x239/0x490 [ 3241.192658][T15553] generic_file_write_iter+0x455/0x5f0 [ 3241.198116][T15553] __vfs_write+0x5d3/0x750 [ 3241.202531][T15553] ? __kernel_write+0x350/0x350 [ 3241.207372][T15553] ? check_preemption_disabled+0x9f/0x320 [ 3241.213083][T15553] ? debug_smp_processor_id+0x20/0x20 [ 3241.218557][T15553] ? selinux_file_permission+0x3f2/0x530 [ 3241.224183][T15553] vfs_write+0x206/0x4e0 [ 3241.228421][T15553] ksys_write+0x199/0x2c0 [ 3241.232737][T15553] ? debug_smp_processor_id+0x20/0x20 [ 3241.238099][T15553] ? __ia32_sys_read+0x80/0x80 [ 3241.242849][T15553] ? __do_page_fault+0x725/0xbb0 [ 3241.247780][T15553] do_syscall_64+0xca/0x1c0 13:45:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:45:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) 13:45:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) pwritev2(r0, &(0x7f0000000840)=[{0x0}], 0x1, 0x0, 0x0, 0x1b) close(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000200)={0x800}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2811f000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000000)={r1, 0x80, {0x0, 0x0, 0x0, 0x40, 0x4199, 0x0, 0xf, 0x0, 0x4, "b275dbd20989e4ebbd83f2775e737a0964ac895d680d61fd8875667801b82e2653b89c0ff9f14e873d4a35fea66b67e8caf484ee6447f85d37b850e48b145af7", "de3ab26d68205cb73314951830e73ecc07e77622a345cc8086a79f0d4d17d6c9f9aaffc0837d50abb96c48d82cdb11dc41ba73181edc19c977660989f9719c43", "33b21b5fcc8f9f5515c364c24ee42c20b3a3f9b3a84783ca55691cf020e462e5", [0x9, 0x6]}}) 13:45:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 3241.252281][T15553] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 3241.429379][T15541] print_req_error: 1 callbacks suppressed [ 3241.429392][T15541] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3241.551085][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.562085][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.571667][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.582645][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.629905][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.641259][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.650486][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.661792][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.670991][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.682065][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.690457][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.701556][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.709946][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.722996][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.731245][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.742225][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.750358][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3241.761417][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3241.769534][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3242.357129][ T6094] Bluetooth: hci0: command 0x1003 tx timeout [ 3242.364283][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3244.356905][ T6094] Bluetooth: hci0: command 0x1001 tx timeout [ 3244.362946][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3246.356341][ T6094] Bluetooth: hci0: command 0x1009 tx timeout 13:45:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5437, 0x0) pipe2(0x0, 0x0) 13:45:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="50010000000000000000000000000000040000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000a0000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000001000080ff01"], 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x10}, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) getdents64(r2, 0x0, 0x0) 13:45:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 31) 13:45:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:45:09 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43220000}, [@generic={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:45:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000000000000028060000000000005cd80000000000000900000000000000060000000000000001000000000000000800000000000000f56f000000000000070300000000000000000000000000800200000000000000080000000000000005000000c06b6e0001010200000000003f0000000000000027011200726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80600008000000060a3b4a6a40ce733343a206ae48d0d080f17b32464117f54c8b35263d894adc8a6517aedb307c942da8a2a4d5e5c6b2888dac17eb1fee3bb0a42863f8bc4361d6c7f33e1b8db00e93cc214958cfeccf217c795be7dc1eb8b0252445671cdaca71ab8dbb74fd650324899d7a8bbad5797ffb4211fc763a33048883f786ed66da23ac91557db29d2f2f951d4cc78aefe9cf62c7448723f60a4cf69da2073ec787332f08bc93669d87a421caca2094c9c589146aebd39aaf54c02fe68df081084b1c1a1053fcc031b9b447ca943f90f46d5a53d9d7f3b5833696a4719165fe82af97296ea5c8894e5eb87039800790012006165676973313238000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068010000a00000003092d8726e86df916d8d4ef08f36645d2e9d088430fc9e4a51a07337954eddaf0bf92646c9e2879302f7ed60d40000002c001300fe8000000000000000000000000000aaac1e0001000000000000000000000000000000000a0000000c001c00", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:45:10 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43220000}, [@generic={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3250.229936][T15591] FAULT_INJECTION: forcing a failure. [ 3250.229936][T15591] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3250.248716][ T5743] Bluetooth: hci0: Frame reassembly failed (-84) [ 3250.939292][T15584] print_req_error: 12 callbacks suppressed [ 3250.939304][T15584] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3250.992443][T15591] CPU: 1 PID: 15591 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3251.004075][T15591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3251.014111][T15591] Call Trace: [ 3251.017385][T15591] dump_stack+0x1d8/0x241 [ 3251.021689][T15591] ? panic+0x768/0x768 [ 3251.025730][T15591] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3251.031511][T15591] ? check_preemption_disabled+0x9f/0x320 [ 3251.037204][T15591] should_fail+0x71f/0x880 [ 3251.041602][T15591] ? setup_fault_attr+0x3d0/0x3d0 [ 3251.046604][T15591] ? avc_denied+0x1d0/0x1d0 [ 3251.051082][T15591] __alloc_pages_nodemask+0x1b4/0x840 [ 3251.056432][T15591] ? selinux_vm_enough_memory+0x10f/0x170 [ 3251.062123][T15591] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3251.067645][T15591] ? percpu_counter_add_batch+0x14d/0x170 [ 3251.073340][T15591] shmem_getpage_gfp+0xe16/0x20b0 [ 3251.078337][T15591] ? prep_new_page+0x18f/0x370 [ 3251.083080][T15591] ? shmem_getpage+0xa0/0xa0 [ 3251.087654][T15591] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3251.093520][T15591] ? asan.module_dtor+0x20/0x20 [ 3251.098346][T15591] shmem_write_begin+0xc7/0x190 [ 3251.103172][T15591] generic_perform_write+0x2c7/0x560 [ 3251.108435][T15591] ? grab_cache_page_write_begin+0x90/0x90 [ 3251.114229][T15591] ? file_remove_privs+0x640/0x640 [ 3251.119314][T15591] ? down_write+0xd7/0x150 [ 3251.123701][T15591] __generic_file_write_iter+0x239/0x490 [ 3251.129313][T15591] generic_file_write_iter+0x455/0x5f0 [ 3251.134766][T15591] __vfs_write+0x5d3/0x750 [ 3251.139157][T15591] ? __kernel_write+0x350/0x350 [ 3251.143978][T15591] ? check_preemption_disabled+0x9f/0x320 [ 3251.149670][T15591] ? debug_smp_processor_id+0x20/0x20 [ 3251.155011][T15591] ? selinux_file_permission+0x3f2/0x530 [ 3251.160622][T15591] vfs_write+0x206/0x4e0 [ 3251.164839][T15591] ksys_write+0x199/0x2c0 [ 3251.169155][T15591] ? debug_smp_processor_id+0x20/0x20 [ 3251.174515][T15591] ? __ia32_sys_read+0x80/0x80 [ 3251.179249][T15591] ? __do_page_fault+0x725/0xbb0 [ 3251.184166][T15591] do_syscall_64+0xca/0x1c0 13:45:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 13:45:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x84000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000280)=""/93) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x15}, 0x7e, r10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="02000000e40006000a01010200000000000000000000000200000000000000000000000000004e2200004e2207ff0a0000202b000000", @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="88e25d0d9fc93ee9a7c434fcc40ac3d3dd486b07bf0e9a5cdafc34ade4cced2fead56a62abba4762ae4707cdcea5c6adad77c447d1963176c13f239bc8d0125f355104ec3c4a80e7cfe6"], 0x388}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="00005600020026bd7000ffdbdf2507000000", @ANYRES32=r10, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 3251.188644][T15591] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:11 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43220000}, [@generic={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3251.296247][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3251.658860][ T122] buffer_io_error: 10 callbacks suppressed [ 3251.675694][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:45:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) [ 3252.015516][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.026511][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.050828][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.062287][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.072294][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.083172][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.091635][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.114313][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.122417][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.133419][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.141562][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.190660][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.212652][ T6089] Bluetooth: hci0: command 0x1003 tx timeout [ 3252.229989][T20683] Bluetooth: hci0: sending frame failed (-49) 13:45:12 executing program 2: r0 = add_key$keyring(&(0x7f0000001300), &(0x7f0000001340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, r0) [ 3252.236335][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.247240][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.255779][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3252.268648][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3252.276853][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3253.230163][ T5743] device bridge_slave_1 left promiscuous mode [ 3253.236328][ T5743] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.277685][ T5743] device bridge_slave_0 left promiscuous mode [ 3253.283953][ T5743] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.200225][ T6089] Bluetooth: hci0: command 0x1001 tx timeout [ 3254.206355][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3254.824445][T15628] bridge0: port 1(bridge_slave_0) entered blocking state [ 3254.863513][T15628] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.871091][T15628] device bridge_slave_0 entered promiscuous mode [ 3254.912430][T15628] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.919467][T15628] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.989050][T15628] device bridge_slave_1 entered promiscuous mode [ 3255.225762][T15628] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.232890][T15628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3255.240181][T15628] bridge0: port 1(bridge_slave_0) entered blocking state [ 3255.247188][T15628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3255.422796][ T6089] bridge0: port 1(bridge_slave_0) entered disabled state [ 3255.430300][ T6089] bridge0: port 2(bridge_slave_1) entered disabled state [ 3255.479169][ T6089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3255.486705][ T6089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3255.556246][ T6089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3255.564517][ T6089] bridge0: port 1(bridge_slave_0) entered blocking state [ 3255.571561][ T6089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3255.642215][ T6089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3255.650493][ T6089] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.657524][ T6089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3255.748767][ T6102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3255.756800][ T6102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3255.815467][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3255.823854][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3255.863553][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3255.871513][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3255.940306][ T6102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3255.948509][ T6102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3255.998498][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3256.006788][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3256.046257][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3256.054574][ T6091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3256.199415][ T6091] Bluetooth: hci0: command 0x1009 tx timeout 13:45:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5437, 0x0) pipe2(0x0, 0x0) 13:45:20 executing program 2: r0 = add_key$keyring(&(0x7f0000001300), &(0x7f0000001340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, r0) 13:45:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 32) 13:45:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x560b, 0x0) 13:45:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43220000}, [@generic={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:45:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) 13:45:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) 13:45:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x560b, 0x0) [ 3260.070055][T15642] FAULT_INJECTION: forcing a failure. [ 3260.070055][T15642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:45:20 executing program 2: r0 = add_key$keyring(&(0x7f0000001300), &(0x7f0000001340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, r0) 13:45:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) [ 3260.118034][ T5743] Bluetooth: hci0: Frame reassembly failed (-84) [ 3260.153083][T15642] CPU: 0 PID: 15642 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3260.164726][T15642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3260.164735][T15642] Call Trace: [ 3260.178052][T15642] dump_stack+0x1d8/0x241 [ 3260.182373][T15642] ? panic+0x768/0x768 [ 3260.186432][T15642] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3260.192229][T15642] ? check_preemption_disabled+0x9f/0x320 [ 3260.197930][T15642] should_fail+0x71f/0x880 [ 3260.202323][T15642] ? setup_fault_attr+0x3d0/0x3d0 [ 3260.207325][T15642] ? avc_denied+0x1d0/0x1d0 [ 3260.211807][T15642] __alloc_pages_nodemask+0x1b4/0x840 [ 3260.217166][T15642] ? selinux_vm_enough_memory+0x10f/0x170 [ 3260.222859][T15642] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3260.228399][T15642] ? percpu_counter_add_batch+0x14d/0x170 [ 3260.234102][T15642] shmem_getpage_gfp+0xe16/0x20b0 [ 3260.239100][T15642] ? prep_new_page+0x18f/0x370 [ 3260.243845][T15642] ? shmem_getpage+0xa0/0xa0 [ 3260.248421][T15642] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3260.254305][T15642] ? asan.module_dtor+0x20/0x20 [ 3260.259127][T15642] shmem_write_begin+0xc7/0x190 [ 3260.263952][T15642] generic_perform_write+0x2c7/0x560 [ 3260.269215][T15642] ? grab_cache_page_write_begin+0x90/0x90 [ 3260.275009][T15642] ? file_remove_privs+0x640/0x640 [ 3260.280095][T15642] ? down_write+0xd7/0x150 [ 3260.284485][T15642] __generic_file_write_iter+0x239/0x490 [ 3260.290092][T15642] generic_file_write_iter+0x455/0x5f0 [ 3260.295535][T15642] __vfs_write+0x5d3/0x750 [ 3260.299931][T15642] ? __kernel_write+0x350/0x350 [ 3260.304755][T15642] ? check_preemption_disabled+0x9f/0x320 [ 3260.310448][T15642] ? debug_smp_processor_id+0x20/0x20 13:45:20 executing program 2: r0 = add_key$keyring(&(0x7f0000001300), &(0x7f0000001340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, r0) 13:45:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x560b, 0x0) [ 3260.315791][T15642] ? selinux_file_permission+0x3f2/0x530 [ 3260.321405][T15642] vfs_write+0x206/0x4e0 [ 3260.325627][T15642] ksys_write+0x199/0x2c0 [ 3260.329932][T15642] ? debug_smp_processor_id+0x20/0x20 [ 3260.335283][T15642] ? __ia32_sys_read+0x80/0x80 [ 3260.340023][T15642] ? __do_page_fault+0x725/0xbb0 [ 3260.344936][T15642] do_syscall_64+0xca/0x1c0 [ 3260.349415][T15642] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3260.937454][T15650] print_req_error: 23 callbacks suppressed [ 3260.937467][T15650] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3261.012495][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.023378][ T122] buffer_io_error: 20 callbacks suppressed [ 3261.023386][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.037553][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.048419][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.056483][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.067361][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.083705][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.094625][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.102749][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.113616][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.122229][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.133133][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.141201][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.152058][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.160131][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.170996][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.179078][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3261.189941][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3261.198775][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3262.044109][ T6091] Bluetooth: hci0: command 0x1003 tx timeout [ 3262.050265][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3264.043538][ T6089] Bluetooth: hci0: command 0x1001 tx timeout [ 3264.049579][T20683] Bluetooth: hci0: sending frame failed (-49) [ 3266.042959][ T6091] Bluetooth: hci0: command 0x1009 tx timeout 13:45:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 33) 13:45:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) 13:45:30 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x7, 0x80, 0xc}}, {0x4}}]}]}, 0x68}}, 0x0) 13:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x560b, 0x0) 13:45:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 0: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f80), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x1d0, r1, 0x331, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0xfffffffffffffd8b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1d0}}, 0x0) 13:45:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) 13:45:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x7, 0x80, 0xc}}, {0x4}}]}]}, 0x68}}, 0x0) 13:45:30 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x100800, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x100800, 0x0, 0xff, 0x0, 0x0, 0x500}, 0x20) [ 3269.918199][T15672] FAULT_INJECTION: forcing a failure. [ 3269.918199][T15672] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3269.938228][T15674] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 13:45:30 executing program 0: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f80), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x1d0, r1, 0x331, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0xfffffffffffffd8b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1d0}}, 0x0) [ 3270.033465][T15688] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3270.047021][T15672] CPU: 0 PID: 15672 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3270.058645][T15672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3270.068688][T15672] Call Trace: [ 3270.071972][T15672] dump_stack+0x1d8/0x241 [ 3270.076337][T15672] ? panic+0x768/0x768 [ 3270.080397][T15672] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3270.086206][T15672] ? check_preemption_disabled+0x9f/0x320 [ 3270.091915][T15672] should_fail+0x71f/0x880 [ 3270.096323][T15672] ? setup_fault_attr+0x3d0/0x3d0 [ 3270.101340][T15672] ? avc_denied+0x1d0/0x1d0 [ 3270.105834][T15672] __alloc_pages_nodemask+0x1b4/0x840 [ 3270.111199][T15672] ? selinux_vm_enough_memory+0x10f/0x170 [ 3270.116906][T15672] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 3270.122442][T15672] ? percpu_counter_add_batch+0x14d/0x170 [ 3270.128161][T15672] shmem_getpage_gfp+0xe16/0x20b0 [ 3270.131107][T15664] print_req_error: 1 callbacks suppressed [ 3270.131119][T15664] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3270.133178][T15672] ? prep_new_page+0x18f/0x370 [ 3270.133197][T15672] ? shmem_getpage+0xa0/0xa0 [ 3270.159362][T15672] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 3270.164730][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.165241][T15672] ? asan.module_dtor+0x20/0x20 [ 3270.176118][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.180879][T15672] shmem_write_begin+0xc7/0x190 [ 3270.180893][T15672] generic_perform_write+0x2c7/0x560 [ 3270.190370][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.193684][T15672] ? grab_cache_page_write_begin+0x90/0x90 [ 3270.193700][T15672] ? file_remove_privs+0x640/0x640 [ 3270.198979][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.209761][T15672] ? down_write+0xd7/0x150 [ 3270.209777][T15672] __generic_file_write_iter+0x239/0x490 [ 3270.216050][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.220635][T15672] generic_file_write_iter+0x455/0x5f0 [ 3270.220651][T15672] __vfs_write+0x5d3/0x750 [ 3270.228844][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.232989][T15672] ? __kernel_write+0x350/0x350 [ 3270.233003][T15672] ? check_preemption_disabled+0x9f/0x320 [ 3270.238966][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.249432][T15672] ? debug_smp_processor_id+0x20/0x20 [ 3270.249442][T15672] ? selinux_file_permission+0x3f2/0x530 [ 3270.249459][T15672] vfs_write+0x206/0x4e0 [ 3270.254967][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.259285][T15672] ksys_write+0x199/0x2c0 [ 3270.259298][T15672] ? debug_smp_processor_id+0x20/0x20 [ 3270.268443][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 13:45:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 34) 13:45:30 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x7, 0x80, 0xc}}, {0x4}}]}]}, 0x68}}, 0x0) 13:45:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:30 executing program 0: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f80), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x1d0, r1, 0x331, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0xfffffffffffffd8b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1d0}}, 0x0) [ 3270.272066][T15672] ? __ia32_sys_read+0x80/0x80 [ 3270.272079][T15672] ? __do_page_fault+0x725/0xbb0 [ 3270.277803][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.288583][T15672] do_syscall_64+0xca/0x1c0 [ 3270.288595][T15672] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3270.360799][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.371667][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:45:31 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x7, 0x80, 0xc}}, {0x4}}]}]}, 0x68}}, 0x0) 13:45:31 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) [ 3270.389088][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.399981][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.403715][T15698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3270.408086][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.428686][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:45:31 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:31 executing program 2: unshare(0x400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaf, &(0x7f00000000c0)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@map, r0, 0x10}, 0x10) 13:45:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) [ 3270.437094][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3270.448093][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3270.456217][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read 13:45:31 executing program 2: unshare(0x400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaf, &(0x7f00000000c0)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@map, r0, 0x10}, 0x10) [ 3270.508450][T15706] FAULT_INJECTION: forcing a failure. [ 3270.508450][T15706] name failslab, interval 1, probability 0, space 0, times 0 [ 3270.596868][T15706] CPU: 1 PID: 15706 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3270.608523][T15706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3270.618559][T15706] Call Trace: [ 3270.621853][T15706] dump_stack+0x1d8/0x241 [ 3270.626157][T15706] ? panic+0x768/0x768 [ 3270.630210][T15706] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3270.635995][T15706] ? generic_file_write_iter+0x4a0/0x5f0 [ 3270.641617][T15706] should_fail+0x71f/0x880 [ 3270.646018][T15706] ? setup_fault_attr+0x3d0/0x3d0 [ 3270.651048][T15706] ? __kernel_write+0x350/0x350 [ 3270.655876][T15706] ? check_preemption_disabled+0x9f/0x320 [ 3270.661589][T15706] ? vm_area_dup+0x20/0xa0 [ 3270.665985][T15706] should_failslab+0x5/0x20 [ 3270.670465][T15706] kmem_cache_alloc+0x24/0x220 [ 3270.675205][T15706] vm_area_dup+0x20/0xa0 [ 3270.679424][T15706] __split_vma+0xb3/0x430 [ 3270.683734][T15706] __do_munmap+0x3e8/0x860 [ 3270.688134][T15706] ? fput_many+0x15e/0x1b0 [ 3270.692527][T15706] ? blocking_notifier_call_chain+0x123/0x160 [ 3270.698570][T15706] __x64_sys_munmap+0x15f/0x1e0 [ 3270.703414][T15706] ? vm_munmap+0x190/0x190 [ 3270.707822][T15706] do_syscall_64+0xca/0x1c0 [ 3270.712309][T15706] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 35) 13:45:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x1}, 0x1c) syz_emit_ethernet(0xa6, &(0x7f00000004c0)={@local, @local, @void, {@ipv4={0x800, @gre={{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback, {[@lsrr={0x83, 0xb, 0x0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0x4}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x4}, @generic={0x0, 0x11, "7254f9cfcc7620fd8d686a83dab8e1"}, @generic={0x0, 0x2}]}}}}}}, 0x0) 13:45:31 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0xb) sendfile(r1, r1, 0x0, 0x401) sendfile(r2, r2, 0x0, 0x4) 13:45:31 executing program 0: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f80), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x1d0, r1, 0x331, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0xfffffffffffffd8b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1d0}}, 0x0) 13:45:31 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000fe"], 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:45:31 executing program 2: unshare(0x400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaf, &(0x7f00000000c0)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@map, r0, 0x10}, 0x10) 13:45:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x1}, 0x1c) syz_emit_ethernet(0xa6, &(0x7f00000004c0)={@local, @local, @void, {@ipv4={0x800, @gre={{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback, {[@lsrr={0x83, 0xb, 0x0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0x4}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x4}, @generic={0x0, 0x11, "7254f9cfcc7620fd8d686a83dab8e1"}, @generic={0x0, 0x2}]}}}}}}, 0x0) 13:45:31 executing program 4: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004ac0)=ANY=[@ANYBLOB="620af8ff0c203321bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020e0e4a9446c7670568982b4e420f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bbd46040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0121ebbc08dee510cb2364149215108333719acd97cfa15a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712116219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8b6086417ce18ad058a8bcc1c790edc2294133000000000000000000030000000000459ff4b40000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b98008006c4a00000000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0adb02d9ba96e1010000000000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263a6986371429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff0158929646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcb06000000acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d060000000000000062eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e5247c0c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa370ac891e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101293373750d1a8fe64680b0a3fc22dd704e4214de5944912d6c98cd1a9fbe1e7d58c08acaf30235b928a31d2eca55f74a23641f61f2d5b30960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188540300000082068e1e3a0e2505bc7f41019645466a000000003bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a7a8404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42646bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be280159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83186c1526af6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebe660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205aa00b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569ed7aa287378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f8370541be9f2c66ee7e30393cd7a4d67ff2a49c4f9360984b5c2d4523497e4d64f95f08493564a1df87111c9af3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x1}, 0x1c) syz_emit_ethernet(0xa6, &(0x7f00000004c0)={@local, @local, @void, {@ipv4={0x800, @gre={{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback, {[@lsrr={0x83, 0xb, 0x0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0x4}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x4}, @generic={0x0, 0x11, "7254f9cfcc7620fd8d686a83dab8e1"}, @generic={0x0, 0x2}]}}}}}}, 0x0) 13:45:31 executing program 2: unshare(0x400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaf, &(0x7f00000000c0)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@map, r0, 0x10}, 0x10) 13:45:31 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000fe"], 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3271.202301][T15726] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3271.233622][T15728] FAULT_INJECTION: forcing a failure. [ 3271.233622][T15728] name failslab, interval 1, probability 0, space 0, times 0 13:45:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x1}, 0x1c) syz_emit_ethernet(0xa6, &(0x7f00000004c0)={@local, @local, @void, {@ipv4={0x800, @gre={{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback, {[@lsrr={0x83, 0xb, 0x0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0x4}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x4}, @generic={0x0, 0x11, "7254f9cfcc7620fd8d686a83dab8e1"}, @generic={0x0, 0x2}]}}}}}}, 0x0) [ 3271.389530][T15728] CPU: 1 PID: 15728 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3271.401170][T15728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3271.411211][T15728] Call Trace: [ 3271.414495][T15728] dump_stack+0x1d8/0x241 [ 3271.418824][T15728] ? panic+0x768/0x768 [ 3271.422892][T15728] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3271.428693][T15728] should_fail+0x71f/0x880 [ 3271.433124][T15728] ? setup_fault_attr+0x3d0/0x3d0 [ 3271.438152][T15728] ? anon_vma_clone+0x9d/0x4c0 [ 3271.442906][T15728] should_failslab+0x5/0x20 [ 3271.447401][T15728] kmem_cache_alloc+0x24/0x220 [ 3271.452158][T15728] anon_vma_clone+0x9d/0x4c0 [ 3271.456740][T15728] __split_vma+0x180/0x430 [ 3271.461152][T15728] __do_munmap+0x3e8/0x860 [ 3271.465562][T15728] ? fput_many+0x15e/0x1b0 [ 3271.469972][T15728] ? blocking_notifier_call_chain+0x123/0x160 [ 3271.476041][T15728] __x64_sys_munmap+0x15f/0x1e0 [ 3271.480887][T15728] ? vm_munmap+0x190/0x190 [ 3271.485300][T15728] do_syscall_64+0xca/0x1c0 [ 3271.489799][T15728] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 36) 13:45:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x33a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r3, &(0x7f0000004400), 0x400000000000203, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:45:32 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000140)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) 13:45:32 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000fe"], 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:45:32 executing program 4: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) [ 3272.040833][T15754] FAULT_INJECTION: forcing a failure. [ 3272.040833][T15754] name failslab, interval 1, probability 0, space 0, times 0 13:45:32 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000fe"], 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3272.298801][T15754] CPU: 1 PID: 15754 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3272.311928][T15754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3272.321981][T15754] Call Trace: [ 3272.325272][T15754] dump_stack+0x1d8/0x241 [ 3272.329599][T15754] ? panic+0x768/0x768 [ 3272.333658][T15754] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3272.339492][T15754] should_fail+0x71f/0x880 [ 3272.343898][T15754] ? setup_fault_attr+0x3d0/0x3d0 [ 3272.348910][T15754] ? check_preemption_disabled+0x9f/0x320 [ 3272.354617][T15754] ? debug_smp_processor_id+0x20/0x20 [ 3272.359982][T15754] ? kmem_cache_free+0xd5/0x290 [ 3272.364820][T15754] ? getname_flags+0xb8/0x4e0 [ 3272.369491][T15754] should_failslab+0x5/0x20 [ 3272.373985][T15754] kmem_cache_alloc+0x24/0x220 [ 3272.378744][T15754] getname_flags+0xb8/0x4e0 [ 3272.383245][T15754] do_sys_open+0x357/0x810 [ 3272.387654][T15754] ? check_preemption_disabled+0x153/0x320 [ 3272.393540][T15754] ? file_open_root+0x490/0x490 13:45:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) [ 3272.398374][T15754] ? __x64_sys_munmap+0x17f/0x1e0 [ 3272.403394][T15754] do_syscall_64+0xca/0x1c0 [ 3272.407891][T15754] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 37) 13:45:33 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000140)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) 13:45:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x33a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r3, &(0x7f0000004400), 0x400000000000203, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:45:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) [ 3273.067865][T15784] FAULT_INJECTION: forcing a failure. [ 3273.067865][T15784] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.362130][T15784] CPU: 1 PID: 15784 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3273.373766][T15784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3273.383812][T15784] Call Trace: [ 3273.387102][T15784] dump_stack+0x1d8/0x241 [ 3273.391422][T15784] ? panic+0x768/0x768 [ 3273.395475][T15784] ? stack_trace_save+0x118/0x1c0 [ 3273.400492][T15784] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3273.406289][T15784] ? stack_trace_snprint+0x170/0x170 [ 3273.411571][T15784] should_fail+0x71f/0x880 [ 3273.415978][T15784] ? setup_fault_attr+0x3d0/0x3d0 [ 3273.420987][T15784] ? __unwind_start+0x708/0x890 [ 3273.425830][T15784] ? __alloc_file+0x26/0x310 [ 3273.430418][T15784] should_failslab+0x5/0x20 [ 3273.434912][T15784] kmem_cache_alloc+0x24/0x220 [ 3273.439662][T15784] __alloc_file+0x26/0x310 [ 3273.444066][T15784] alloc_empty_file+0x92/0x180 [ 3273.448818][T15784] path_openat+0x103/0x3480 [ 3273.453315][T15784] ? stack_trace_save+0x118/0x1c0 [ 3273.458325][T15784] ? stack_trace_snprint+0x170/0x170 [ 3273.463596][T15784] ? stack_trace_snprint+0x170/0x170 [ 3273.468871][T15784] ? __kasan_kmalloc+0x199/0x1d0 [ 3273.473800][T15784] ? __x64_sys_munmap+0x15f/0x1e0 [ 3273.478813][T15784] ? do_filp_open+0x450/0x450 [ 3273.483477][T15784] ? do_sys_open+0x357/0x810 [ 3273.488054][T15784] ? do_syscall_64+0xca/0x1c0 [ 3273.492725][T15784] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3273.498794][T15784] do_filp_open+0x20b/0x450 [ 3273.503294][T15784] ? vfs_tmpfile+0x280/0x280 [ 3273.507898][T15784] ? _raw_spin_unlock+0x49/0x60 13:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) [ 3273.512740][T15784] ? __alloc_fd+0x4c1/0x560 [ 3273.517411][T15784] do_sys_open+0x39c/0x810 [ 3273.521823][T15784] ? check_preemption_disabled+0x153/0x320 [ 3273.527620][T15784] ? file_open_root+0x490/0x490 [ 3273.532482][T15784] ? __x64_sys_munmap+0x17f/0x1e0 [ 3273.537506][T15784] do_syscall_64+0xca/0x1c0 [ 3273.541998][T15784] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:34 executing program 4: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004ac0)=ANY=[@ANYBLOB="620af8ff0c203321bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020e0e4a9446c7670568982b4e420f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bbd46040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0121ebbc08dee510cb2364149215108333719acd97cfa15a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712116219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8b6086417ce18ad058a8bcc1c790edc2294133000000000000000000030000000000459ff4b40000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b98008006c4a00000000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0adb02d9ba96e1010000000000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263a6986371429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff0158929646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcb06000000acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d060000000000000062eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e5247c0c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa370ac891e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101293373750d1a8fe64680b0a3fc22dd704e4214de5944912d6c98cd1a9fbe1e7d58c08acaf30235b928a31d2eca55f74a23641f61f2d5b30960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188540300000082068e1e3a0e2505bc7f41019645466a000000003bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a7a8404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42646bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be280159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83186c1526af6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebe660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205aa00b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569ed7aa287378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f8370541be9f2c66ee7e30393cd7a4d67ff2a49c4f9360984b5c2d4523497e4d64f95f08493564a1df87111c9af3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 38) 13:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) [ 3273.736505][T15801] FAULT_INJECTION: forcing a failure. [ 3273.736505][T15801] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.792690][T15801] CPU: 0 PID: 15801 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3273.804330][T15801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3273.814376][T15801] Call Trace: [ 3273.817669][T15801] dump_stack+0x1d8/0x241 [ 3273.821992][T15801] ? panic+0x768/0x768 [ 3273.826052][T15801] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3273.831856][T15801] should_fail+0x71f/0x880 [ 3273.836264][T15801] ? setup_fault_attr+0x3d0/0x3d0 [ 3273.841275][T15801] ? security_file_alloc+0x24/0x120 [ 3273.846461][T15801] should_failslab+0x5/0x20 [ 3273.850948][T15801] kmem_cache_alloc+0x24/0x220 [ 3273.855697][T15801] security_file_alloc+0x24/0x120 [ 3273.860716][T15801] __alloc_file+0xb1/0x310 [ 3273.865119][T15801] alloc_empty_file+0x92/0x180 [ 3273.869881][T15801] path_openat+0x103/0x3480 [ 3273.874376][T15801] ? stack_trace_save+0x118/0x1c0 [ 3273.879398][T15801] ? stack_trace_snprint+0x170/0x170 [ 3273.884668][T15801] ? stack_trace_snprint+0x170/0x170 [ 3273.889943][T15801] ? __kasan_kmalloc+0x199/0x1d0 [ 3273.894865][T15801] ? __x64_sys_munmap+0x15f/0x1e0 [ 3273.899967][T15801] ? do_filp_open+0x450/0x450 [ 3273.904635][T15801] ? do_sys_open+0x357/0x810 [ 3273.909215][T15801] ? do_syscall_64+0xca/0x1c0 [ 3273.913879][T15801] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3273.919940][T15801] do_filp_open+0x20b/0x450 [ 3273.924429][T15801] ? vfs_tmpfile+0x280/0x280 [ 3273.929017][T15801] ? _raw_spin_unlock+0x49/0x60 [ 3273.933851][T15801] ? __alloc_fd+0x4c1/0x560 [ 3273.938345][T15801] do_sys_open+0x39c/0x810 [ 3273.942751][T15801] ? check_preemption_disabled+0x153/0x320 [ 3273.948543][T15801] ? file_open_root+0x490/0x490 [ 3273.953410][T15801] ? __x64_sys_munmap+0x17f/0x1e0 [ 3273.958424][T15801] do_syscall_64+0xca/0x1c0 [ 3273.962922][T15801] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x33a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r3, &(0x7f0000004400), 0x400000000000203, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:35 executing program 2: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:35 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000140)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) 13:45:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 39) 13:45:35 executing program 4: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "d4dfe24edc2f88cc9b92edd6ab6a01ddaba7b48ba29f90ec26eb60bcd3f1305e148f30c438bd150503bff3592a6a14602a5c94ec7171ebcc5a65e15469e034a6f5f9e2da866734b31e1a168990ea945da6ad0633ae6dcc214951a0384681df85fa7fd0c7062119856e39b327ed81e03c6206ae23f3fbc09f77331f35c170a637ca3cd1b7a40b013891e988b8bef2453d49b0c33a7c1ef43d9c6bbd0d5ca4a5e46d571d43776e8357bfadba52dee011b6274d51903f8d53f4f9da2a5ba67ff3db28b1462ddd681411845a87945f7613e9d01e082e65347d12312a00c53dc9efed187cb0fe5f64f84e548eaec840f4d80df6eecf1de6ab05331bd8b2054759970b0a132d11296aa764736958e81d73a5acb5952fa21bbe301d34c515cc2fae9215d579b9012e458365f9f183f95b032c55cc8782f4a21c7a2d4b22f115f9f1fe8fbe4ee2e50e47f08f585f4843412c73a78be0208731fc694be2f21dcbd0413504241f07e8e9f0fed6fd21ffe8df71d94f7a9da320643a7993b79deaac00f463e110ceed469ec4322b3f05e9ff22918853017cbad350fa976146ecb1216bb1b1ac4b6fbcb3131b41a7503decf1827de679c533ebd4eb318a3208f161f3ab197582019e3f414718242ae225586b19018310406bef83a84236afc894d6394d6cd1496be6d5d8905af4b80884f7552ff2342d3387624e36ff7c23006184a9c94a24c7514963140ed64911ecc8578d48b53700dc5873ae822bb3dfd3d7ec9668d412cba91530c6ec2a8302655911aed476e8ce924e0275d479cf610f8fd0b94ef24d01d1801d2efffef239f51e783874f715af173d7b143cc61d400027d3e99af6a747876d2ffcb7b9c905decfc9c936d11fe0acd8abaa877adc25c15dded2da0fcfeddeaa62dcdd793f7d53aaf7151714548e3da5bb5eb78a908d91205a53e056387d4de457413b85aeb67c5d76410b000f585a51a26a20e03d8af9f07633726103e1f996faf2f604b6f96cbc194f748b55d789afc1333c08b89c5d025a1adbbf394d4d1122938ea97bc899504c942b92aa1afa2f2051f785979024c59153f9d5d6a28551cbd9bcb9563cd1bbb36389da014b15a3d9a3a162cb43ec1624fe0d3b905fb223855116973c383a5b6b4c0c7bbee3eab24496fb693db42c661f4e78c463004b424c62d9ccc724f0bd5711ad270043f0a19e04da04310e12a824c0920b0320c3454fa57ee42a91aa590ff05c40a35dddb6104abbe8d7fdcbf39cf877c9e7f45a65dad9f00bdfd616455739d607659b75619f04f958a78b9f44c0f10715a412dd208ac9a6a819e9ecd9649b8053fec45e6d6c893ea4d190a8992846834004337862398b5b1fb63bacf8d956a44cb17d7f9cb65f2c70986e9756681943d86c66a676f660f76f34f7a147027cab63133bca08e5738e260bc1b54a71b846dd3ff589b6e3346d382de8ce10b614d1df4e9cd57025b60a47eb5e2d32ae5f7cff5d02ea54e421bcc68cad6844823dff904cd0caa2a62e934d4704cc1194b9b8ddc52ac9bf8ad5f0ef21453923bb4f40acf29788ad91836155f0c8857467205bd2ee518c53b5addb23151dd76a356c75c90cdf7836f3d2d032c3fe6997ef77c56f0c4c730d7dfd753fea3c57dca2716e609779425ddbaf52bf6cee65e7fea52c2308361b938f9f03eb929ca9187d34e91cc5bc505835c790c3e81a10c0c3fe92289b85328e6a234207a9af6071625f18a221b10c230dc105374478998bcbb46574398f28e17994d96cedeb188e6c802e9766aa0b62d4aeea88fcc518fc9be2d3e4e16020224a20f83cdd871e2b8c7db856359a472b210414aac326d944442976d4c14732cf631cbbc140571a478123ead2d6e6b2ac88212a7462e9b0c25f5efc39de99e2ed3535d80e15e05518a6bf4c63f7bf5aea11825a8880450bca77b424164e77e853874e3cb792c18338d7f1fb5c1e04f466f7570fa6670234fb6842a70629bf02fd870a690c6afe59d4e3fbf28452f6feb7a47866b3f416a3772a1a36d261e2bc8fbfb47c1ae35dacbdf8accc2c67f8d7ba9769a334faa444ced80f40ec3d8801a0fdb4abba5593731fb01f3f3585793b42d8260c1a0575a3fd69da2800967c16e6fdfdcce50e5abdf0c5a1bbcb0faff0c8e672ec80f78d30d9807395d2aa43cb962c7b560371e99f7c981b36d1a840ce8cab88c4cacd852047720fbebd89adfc81b77c23cbe6701fb39be875275240e4e92f8f8c532fd7ae8360c5fb57387d5da80c7f905e6c0431b23f0bc21074a9a1c761c45ce3d0ca2bc7d0ec9c8c5981763d1e7ebb87714e56c1de489472b324e80e0991952816bff4319754f0585e0858d988b31e9b53cf46b63868d3f3d7f461a92b1b57b111360fed8e9cd9b8af1cb6898c946788f82d3a5ec76ac72869e9904d12210a6ce369d214dd537ebb7df44c8d67728db952d10e7a3a4ed84dccb5bff572cde66fb9be2a6396768f4b81f887b83f4e65f6565d51456ed83ac079d8d9f19650bd39d47341bc95f1c5c4022b428067e95e7e1da1a5ad0e6a905b8ffa9c005dbc3f3f1e82a9627b2a43d156dace38b0ee8f6e792df683a68ab1e06e96d10942bdb367437ffbea67015cafb77a215d7d08fb7a3f48661b038e5c620243df3256f6088d238401cc9413efa47194cbebe75901396aeef5b7448942d226a0ac974133297eae4a939beb551c55bae5f44b2bc453d580310776558226c73f10b5e0fab22881850392a51535a1b28db9e197df032a6c91664fb5addbffd0770906c70ce61de7ce04f7b113eb81169f523c179b4ed89c2e66a1a905d9b09cbf725a43e57618f4bb86cc77bde154020ccfb347ffdcda516d12930d5e89fbe14280b02b31a601590dfad47b60a4aa9ca3356898a6126aa19781303968611e2cbddae5dae90b1d5923626f7ebc4e56cde4909b99b4097794d292a15a82ba5fc94b921da75ebd0894e31c2a605ecf8b475c857dce060fa2c2c2016fc08c22cc6c5fa84307d06989f3077021e78f996107a5cdda0badacfa7a76c20199e8cae498e43f217774ac23cebf8b3568c70346cc7f2322641364ff0feecdfd2e84617c6f969ece23dbb71883ad2eb4673b50da5e449cb9c1608b109486b7b6d2b1d745165b2f81425b3be6fa37bc2e20a24a675851ee462446c76e8e3625c6d6faa75e343a876146a93177ef5c239839fdf5310fa5184be3f704126cc4023d04e091d52bf66e78de63578deb887d0022a93741aafef80a3cc0982efa8647589be627cd148533837ab9b07f4e0a69950e8de71c9c200a684d4d77c4702a32dda9cc959c2383a4860e679b793053fcf538d11106e1c2d24b5df6c4b35ff235629838999004203576131ec449773503bd04b252e7cf98a128aaf12ee8a794ad1d2f511ff5f00241ce37c7ecec19fc1f257cc42c9c3b73b378d265041b9dfbb60edcf278e3b462502c6521c7cc438eeab8642fe11034e9b7fb4c2bd73258cc134ab8f698b2dca224ce0fb86918341987834be5a07cb6aa271b699c5d7551e92d7473a9e51c8df9fe85885870461cd8cac0b12b16fd181a2ed38c0bfd06f7206399edbb24bc711f5af945951f85977056a8523a824362e5d80558e28dc41f52d832adfda908b9b304c01623de80fdfe7ef96c87673d6c66c24b1fc9924daeb5ab129ae83d84db0e7b4d4ec3666b80f6f7aa9a8b2097a9f236eb85ea41ede743e60a54c2ccf3486272fd7c04f71ec159c6b0c23de335333a89ce1d258965e0f8663d2566d17fa4a97e7c12b60f880b09032bda7ea8edd9819ddb83413f80beab9e7aa73723f5e7ce915bd68f6d99ffba26166dab7dc03f39e01f3374c4898e44feab4487fc4d6fdc2dbfcbb5b5ca3ac9edfad952579f58aa7c2f7bbcb2e38ff71b216c15ca3861f6cc9e8f15c02b34dc1e953b76f0b19cb01c6298ed577f34ead6f84413a88693b6e951ae442480b326d5cad53e9582010dd91c5ad1a6b40c4e2728592a7f989f91661b6093c988fbdc80f8d5f864025aa7f92907de916cb722c555f313e69c78f4c809f5504081a9d14de510901a4c29f45a5e4552d6d32f8234fc8a2b604c8e176b154fdd782d75644308b38c0476f1416dafbe1533f2a509b26297e90af7bb67be0388cea5d76f498d75cb0d836da0ae11cbca897a7fb23de7adf8701bcb717e07ab421eba6fd4bba1d64bb93d05b8b91aee519b43cc8b341cbf4f063c82e175b0f33df7bd3bbf9201035e976ecbe61105d8b1fa9d5c5fe7e61d4cf94748a29a78b4f767a8cbe0ae1c98e598b205ac146e9e0393315e27eaebfa88b459a414ecdd81845fb99a0e1fa23b282523dc6f4bb2357d85767d4cc7708dc16df1722425dbe9d4c3e9dacd93d2720efaa73643c6adcfb8be091a712950f3a2ba14f2fb592d82817724ae4581e276810a11feb7a6c85414f25738a20d6b3ba0344d8b6c83eda0f464d86d44862b87360c6fc331671cc3f7dca1977f4e97f1065c95bd29f50183d29c9630f123021eeaff27775e7eb3decd1a1b538c1b5c285d08915e7c1bfc5f8f30f5fb76aae781381808c4bea7698d96830ca1b3bac5f69817ac86672ab797f349b9042651e5dffd333b6fbd6a43ce19c75d9d3325cf27692f161374648e178ec082a9666213c19cf4e721c93f75fcf536e867777e29c4cf088e9ad43d70452e712c30184e0158a6067598def40b11f548e947de0dcae7c3247393b99d0a7eeb3350b0463ac24adf180d491ca15557a587a778d2e8b43e88d832082c10653ce578e93ef690be8c69936cb0a217bcc56fd8f759981c7a27892990a4b5a0f8769938730b5e77d8417a36b74e98459f47719a18e4bb6baf84b1b6a50e5598827d57c0659d7300476cea6a5ff065231f086263084d52b679f632d09ba06c2687a82e0d9cc525da006db97755ba53d67a41b26503257daaa672ad986596db2abcb86a0eb18206f7c379829c8d9ec7d4d976ac263b5e0dd8b47cc8072af7d77b6ecb9cbe9ecce7c19b9a34ec9db6c2862f58a1083f35e74d100b31b8c0589fd0ebb81bb0a6bc221954747d0d0e4654ee2cc1e0713eb764350d515ee389560e8fe84909b383a8d9e010297e31f059a5be75bb79888faf982c580e432660b0e395554cbe4e528727ef8199d63adedf1d9bae69d016d71128e28b4641c338809d80984025287205783a57a24cad0600ef68d676fc0fb5bfd2cf0599af6ba8dc74742e740b5a75e6788eddbd7e58ece9d502683a3b60dbd7c6c4f3ea26fe5c5a4993a5a07f86124ecf352cfa0143cf5347347b9b9b86453ed29116a1a10603c13e40766ea68ad247aca831dd7f1c5b96fdf8edb4950ca630d09de8c9d6185ab794c958ac1243562c8210f69e7cf07f89758a5a3be6b8122be743eaf9a3c64b1ad2bee6bf889703b6e0cfcf4824397c7eff085d813c27515977e80fed8b2a9375700c851f0a9a7564094a140a849a5246c1515d02106651b7cea9077958944565bd34d6037cfc32f612acedf5022a4829ef59914b83a7b5ca0550b350a264d5b21c8de0dddafc46f05f2a3a324db65b1675a9928e880e6f511343211ac7bf41c09efae6c1a94dc0fbfa9419e4b1bcb5c57dc9cbd4fbb2d347cf2ccc6595b16119f93b3e4db3259ed16785515d7d92afff720558157877dfaa6a495cb62492e785f33fab14d40e91a4b6aad291d759559b07de87e709bf6f8eb25b2de393242bb12f80754474fba91a301709d3343508c0dbb3d2ba101b91a9e2fb06286e1891ebaffc338849837d3806e8b0"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:35 executing program 2: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004ac0)=ANY=[@ANYBLOB="620af8ff0c203321bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020e0e4a9446c7670568982b4e420f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bbd46040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0121ebbc08dee510cb2364149215108333719acd97cfa15a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712116219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8b6086417ce18ad058a8bcc1c790edc2294133000000000000000000030000000000459ff4b40000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b98008006c4a00000000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0adb02d9ba96e1010000000000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263a6986371429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff0158929646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcb06000000acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d060000000000000062eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e5247c0c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa370ac891e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101293373750d1a8fe64680b0a3fc22dd704e4214de5944912d6c98cd1a9fbe1e7d58c08acaf30235b928a31d2eca55f74a23641f61f2d5b30960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188540300000082068e1e3a0e2505bc7f41019645466a000000003bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a7a8404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42646bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be280159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83186c1526af6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebe660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205aa00b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569ed7aa287378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f8370541be9f2c66ee7e30393cd7a4d67ff2a49c4f9360984b5c2d4523497e4d64f95f08493564a1df87111c9af3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) [ 3274.820749][T15825] FAULT_INJECTION: forcing a failure. [ 3274.820749][T15825] name failslab, interval 1, probability 0, space 0, times 0 [ 3274.879049][T15825] CPU: 1 PID: 15825 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3274.890680][T15825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3274.900718][T15825] Call Trace: [ 3274.904003][T15825] dump_stack+0x1d8/0x241 [ 3274.908338][T15825] ? panic+0x768/0x768 [ 3274.912392][T15825] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3274.918179][T15825] ? finish_task_switch+0x127/0x560 [ 3274.923364][T15825] should_fail+0x71f/0x880 [ 3274.927768][T15825] ? setup_fault_attr+0x3d0/0x3d0 [ 3274.932789][T15825] ? __kobject_del+0x260/0x260 [ 3274.937536][T15825] ? mutex_lock+0xa5/0x110 [ 3274.941936][T15825] ? __module_put_and_exit+0x20/0x20 [ 3274.947205][T15825] ? loop_reread_partitions+0x90/0x90 [ 3274.952560][T15825] ? __kthread_create_on_node+0x126/0x420 [ 3274.958258][T15825] should_failslab+0x5/0x20 [ 3274.962743][T15825] kmem_cache_alloc_trace+0x28/0x240 [ 3274.968010][T15825] ? loop_reread_partitions+0x90/0x90 [ 3274.973367][T15825] __kthread_create_on_node+0x126/0x420 [ 3274.978897][T15825] ? down_write_trylock+0x130/0x130 [ 3274.984082][T15825] ? kthread_create_on_node+0x120/0x120 [ 3274.989614][T15825] ? _raw_spin_unlock+0x49/0x60 [ 3274.994450][T15825] ? loop_reread_partitions+0x90/0x90 [ 3274.999848][T15825] kthread_create_on_node+0xda/0x120 [ 3275.005131][T15825] ? tsk_fork_get_node+0x10/0x10 [ 3275.010060][T15825] ? memcpy+0x38/0x50 [ 3275.014033][T15825] ? memset+0x1f/0x40 [ 3275.018005][T15825] loop_prepare_queue+0x66/0x100 [ 3275.022928][T15825] loop_configure+0x6d2/0x1270 [ 3275.027676][T15825] ? unwind_next_frame+0x181e/0x1ea0 [ 3275.032966][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.039025][T15825] lo_ioctl+0x7d6/0x22e0 [ 3275.043269][T15825] ? deref_stack_reg+0x1f0/0x1f0 [ 3275.048204][T15825] ? lo_release+0x1e0/0x1e0 [ 3275.048220][T15825] ? _raw_spin_lock+0xa4/0x1b0 [ 3275.057590][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.063650][T15825] ? stack_trace_save+0x1c0/0x1c0 [ 3275.068662][T15825] ? arch_stack_walk+0x111/0x140 [ 3275.073592][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.079646][T15825] ? stack_trace_save+0x118/0x1c0 [ 3275.084658][T15825] ? deref_stack_reg+0x15c/0x1f0 [ 3275.089578][T15825] ? stack_trace_snprint+0x170/0x170 [ 3275.094851][T15825] ? get_reg+0x220/0x220 [ 3275.099075][T15825] ? get_reg+0x220/0x220 [ 3275.103307][T15825] ? unwind_next_frame+0x176a/0x1ea0 [ 3275.108581][T15825] ? deref_stack_reg+0x15c/0x1f0 [ 3275.113505][T15825] ? get_reg+0x220/0x220 [ 3275.117734][T15825] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3275.123702][T15825] ? preempt_count_add+0x8f/0x180 [ 3275.128710][T15825] ? unwind_next_frame+0x181e/0x1ea0 [ 3275.133991][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.140046][T15825] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3275.146016][T15825] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3275.151986][T15825] ? unwind_next_frame+0x176a/0x1ea0 [ 3275.157264][T15825] ? deref_stack_reg+0x15c/0x1f0 [ 3275.162189][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.168242][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.174291][T15825] ? get_reg+0x220/0x220 [ 3275.178521][T15825] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3275.184491][T15825] ? __unwind_start+0x708/0x890 [ 3275.189328][T15825] ? deref_stack_reg+0x1f0/0x1f0 [ 3275.194248][T15825] ? deref_stack_reg+0x1f0/0x1f0 [ 3275.199262][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.205313][T15825] ? stack_trace_save+0x1c0/0x1c0 [ 3275.210323][T15825] ? deref_stack_reg+0x15c/0x1f0 [ 3275.215249][T15825] ? get_reg+0x220/0x220 [ 3275.219481][T15825] ? mutex_lock+0xa5/0x110 [ 3275.223882][T15825] ? __module_put_and_exit+0x20/0x20 [ 3275.229161][T15825] ? preempt_count_add+0x8f/0x180 [ 3275.234167][T15825] ? unwind_next_frame+0x181e/0x1ea0 [ 3275.239440][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.245493][T15825] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3275.251465][T15825] ? _raw_spin_unlock+0x49/0x60 [ 3275.256304][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.262361][T15825] ? mntput_no_expire+0x108/0x6d0 [ 3275.267370][T15825] ? lockref_put_return+0x210/0x210 [ 3275.272555][T15825] ? do_dentry_open+0xcaa/0x1120 [ 3275.277477][T15825] ? lo_release+0x1e0/0x1e0 [ 3275.281966][T15825] blkdev_ioctl+0x8f6/0x2cf0 [ 3275.286569][T15825] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 3275.291840][T15825] ? terminate_walk+0x2fe/0x450 [ 3275.296685][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.302737][T15825] ? stack_trace_save+0x1c0/0x1c0 [ 3275.307751][T15825] ? avc_has_extended_perms+0xad0/0x10a0 [ 3275.313390][T15825] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3275.319447][T15825] ? debug_smp_processor_id+0x20/0x20 [ 3275.324813][T15825] ? avc_flush+0x1f0/0x1f0 [ 3275.329222][T15825] ? __kasan_slab_free+0x178/0x230 [ 3275.334317][T15825] ? kmem_cache_free+0xd5/0x290 [ 3275.339150][T15825] ? do_sys_open+0x65e/0x810 [ 3275.343721][T15825] ? do_syscall_64+0xca/0x1c0 [ 3275.348392][T15825] block_ioctl+0xaa/0xe0 [ 3275.352621][T15825] ? blkdev_iopoll+0xf0/0xf0 [ 3275.357206][T15825] do_vfs_ioctl+0x742/0x1720 [ 3275.361792][T15825] ? ioctl_preallocate+0x250/0x250 [ 3275.366895][T15825] ? __fget+0x407/0x490 [ 3275.371039][T15825] ? fget_many+0x20/0x20 [ 3275.375271][T15825] ? debug_smp_processor_id+0x20/0x20 13:45:36 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000140)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) 13:45:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x33a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r3, &(0x7f0000004400), 0x400000000000203, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 3275.380629][T15825] ? __x64_sys_munmap+0x17f/0x1e0 [ 3275.385650][T15825] ? security_file_ioctl+0x7d/0xa0 [ 3275.390757][T15825] __x64_sys_ioctl+0xd4/0x110 [ 3275.395423][T15825] do_syscall_64+0xca/0x1c0 [ 3275.399918][T15825] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:36 executing program 2: syz_open_dev$hidraw(0xffffffffffffffff, 0xfffffffffffffffc, 0x101142) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000900)={{r6}, "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"}) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES8, @ANYRES64], 0x100000530) 13:45:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) fsmount(0xffffffffffffffff, 0x0, 0x101) 13:45:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 40) 13:45:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) fsmount(0xffffffffffffffff, 0x0, 0x101) [ 3275.840563][T15847] FAULT_INJECTION: forcing a failure. [ 3275.840563][T15847] name failslab, interval 1, probability 0, space 0, times 0 [ 3275.994773][T15847] CPU: 1 PID: 15847 Comm: syz-executor.5 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3276.006412][T15847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3276.016456][T15847] Call Trace: [ 3276.019750][T15847] dump_stack+0x1d8/0x241 [ 3276.024069][T15847] ? panic+0x768/0x768 [ 3276.028113][T15847] ? do_syscall_64+0xca/0x1c0 [ 3276.032762][T15847] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3276.038542][T15847] should_fail+0x71f/0x880 [ 3276.042934][T15847] ? setup_fault_attr+0x3d0/0x3d0 [ 3276.047933][T15847] ? debug_smp_processor_id+0x20/0x20 [ 3276.053278][T15847] ? check_preemption_disabled+0x9f/0x320 [ 3276.058972][T15847] ? __kernfs_new_node+0xdb/0x6e0 [ 3276.063986][T15847] should_failslab+0x5/0x20 [ 3276.068463][T15847] kmem_cache_alloc+0x24/0x220 [ 3276.073205][T15847] __kernfs_new_node+0xdb/0x6e0 [ 3276.078030][T15847] ? kernfs_new_node+0x160/0x160 [ 3276.082942][T15847] ? enqueue_task_fair+0x942/0x1880 [ 3276.088116][T15847] ? check_preemption_disabled+0x9f/0x320 [ 3276.093810][T15847] ? debug_smp_processor_id+0x20/0x20 [ 3276.099154][T15847] ? enqueue_task+0xeb/0xe40 [ 3276.103718][T15847] kernfs_create_dir_ns+0x90/0x220 [ 3276.108806][T15847] internal_create_group+0x2c2/0xf00 [ 3276.114070][T15847] ? cpus_share_cache+0xe0/0xe0 [ 3276.118895][T15847] ? sysfs_create_group+0x20/0x20 [ 3276.123895][T15847] loop_configure+0xbfa/0x1270 [ 3276.128637][T15847] lo_ioctl+0x7d6/0x22e0 [ 3276.132854][T15847] ? deref_stack_reg+0x1f0/0x1f0 [ 3276.137764][T15847] ? lo_release+0x1e0/0x1e0 [ 3276.142237][T15847] ? deref_stack_reg+0x1f0/0x1f0 [ 3276.147150][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.153191][T15847] ? stack_trace_save+0x1c0/0x1c0 [ 3276.158192][T15847] ? arch_stack_walk+0x111/0x140 [ 3276.163105][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.169161][T15847] ? stack_trace_save+0x118/0x1c0 [ 3276.174181][T15847] ? deref_stack_reg+0x15c/0x1f0 [ 3276.179093][T15847] ? stack_trace_snprint+0x170/0x170 [ 3276.184351][T15847] ? get_reg+0x220/0x220 [ 3276.188568][T15847] ? get_reg+0x220/0x220 [ 3276.192794][T15847] ? unwind_next_frame+0x176a/0x1ea0 [ 3276.198053][T15847] ? deref_stack_reg+0x15c/0x1f0 [ 3276.202960][T15847] ? get_reg+0x220/0x220 [ 3276.207178][T15847] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3276.213133][T15847] ? preempt_count_add+0x8f/0x180 [ 3276.218126][T15847] ? unwind_next_frame+0x181e/0x1ea0 [ 3276.223392][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.229430][T15847] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3276.235385][T15847] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3276.241338][T15847] ? unwind_next_frame+0x176a/0x1ea0 [ 3276.246593][T15847] ? deref_stack_reg+0x15c/0x1f0 [ 3276.251502][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.257540][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.263592][T15847] ? get_reg+0x220/0x220 [ 3276.267811][T15847] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3276.273767][T15847] ? __unwind_start+0x708/0x890 [ 3276.278592][T15847] ? deref_stack_reg+0x1f0/0x1f0 [ 3276.283498][T15847] ? deref_stack_reg+0x1f0/0x1f0 [ 3276.288408][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.294447][T15847] ? stack_trace_save+0x1c0/0x1c0 [ 3276.299461][T15847] ? deref_stack_reg+0x15c/0x1f0 [ 3276.304371][T15847] ? get_reg+0x220/0x220 [ 3276.308586][T15847] ? mutex_lock+0xa5/0x110 [ 3276.312974][T15847] ? __module_put_and_exit+0x20/0x20 [ 3276.318240][T15847] ? preempt_count_add+0x8f/0x180 [ 3276.323235][T15847] ? unwind_next_frame+0x181e/0x1ea0 [ 3276.328494][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.334534][T15847] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3276.340488][T15847] ? _raw_spin_unlock+0x49/0x60 [ 3276.345331][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.351390][T15847] ? mntput_no_expire+0x108/0x6d0 [ 3276.356392][T15847] ? lockref_put_return+0x210/0x210 [ 3276.361598][T15847] ? do_dentry_open+0xcaa/0x1120 [ 3276.366520][T15847] ? lo_release+0x1e0/0x1e0 [ 3276.371007][T15847] blkdev_ioctl+0x8f6/0x2cf0 [ 3276.375729][T15847] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 3276.381000][T15847] ? terminate_walk+0x2fe/0x450 [ 3276.385837][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.391884][T15847] ? stack_trace_save+0x1c0/0x1c0 [ 3276.396890][T15847] ? avc_has_extended_perms+0xad0/0x10a0 [ 3276.402496][T15847] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3276.408563][T15847] ? debug_smp_processor_id+0x20/0x20 [ 3276.413922][T15847] ? avc_flush+0x1f0/0x1f0 [ 3276.418335][T15847] ? __kasan_slab_free+0x178/0x230 [ 3276.423443][T15847] ? kmem_cache_free+0xd5/0x290 [ 3276.428290][T15847] ? do_sys_open+0x65e/0x810 [ 3276.432859][T15847] ? do_syscall_64+0xca/0x1c0 [ 3276.437520][T15847] block_ioctl+0xaa/0xe0 [ 3276.441737][T15847] ? blkdev_iopoll+0xf0/0xf0 13:45:37 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) lseek(r3, 0x9, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f00000000c0)) write$cgroup_int(r6, &(0x7f0000000080), 0x12) [ 3276.446300][T15847] do_vfs_ioctl+0x742/0x1720 [ 3276.450869][T15847] ? ioctl_preallocate+0x250/0x250 [ 3276.455954][T15847] ? __fget+0x407/0x490 [ 3276.460085][T15847] ? fget_many+0x20/0x20 [ 3276.464303][T15847] ? debug_smp_processor_id+0x20/0x20 [ 3276.469645][T15847] ? __x64_sys_munmap+0x17f/0x1e0 [ 3276.474645][T15847] ? security_file_ioctl+0x7d/0xa0 [ 3276.479732][T15847] __x64_sys_ioctl+0xd4/0x110 [ 3276.484382][T15847] do_syscall_64+0xca/0x1c0 [ 3276.488861][T15847] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 13:45:37 executing program 0: r0 = getpid() setpriority(0x2, r0, 0x0) 13:45:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000010900)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) setresgid(r6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000005100), &(0x7f0000005180)=0x6e) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x17, 0xfffffffffffffffc, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005200)={0x8, &(0x7f00000051c0)=[{0x2, 0x1f, 0xc, 0x9}, {0x3ff, 0x3, 0x4, 0x3}, {0x7fff, 0x2, 0x2, 0x4}, {0x401, 0x5, 0x0, 0x2}, {0xe4, 0x6, 0x3, 0x3}, {0xffff, 0x3, 0x3, 0x9}, {0x0, 0x8, 0x2, 0x3}, {0x7, 0x9, 0x0, 0x6477}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280), &(0x7f00000052c0)=0xc) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000005300), 0x210002, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0x17, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffffc, 0x3) shutdown(r0, 0x2) 13:45:37 executing program 0: r0 = getpid() setpriority(0x2, r0, 0x0) 13:45:37 executing program 0: r0 = getpid() setpriority(0x2, r0, 0x0) 13:45:37 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@md5={0x1, "312508e41c84d9dda1d6d1a52ea2bc09"}, 0x11, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@md5={0x1, "63ed9f9f1663e369bf793c790a65cd7a"}, 0x11, 0x0) 13:45:37 executing program 0: r0 = getpid() setpriority(0x2, r0, 0x0) 13:45:37 executing program 0: io_setup(0x202, &(0x7f0000000200)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 13:45:37 executing program 0: io_setup(0x202, &(0x7f0000000200)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 13:45:37 executing program 0: io_setup(0x202, &(0x7f0000000200)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 13:45:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") (fail_nth: 41) [ 3278.158902][T15691] print_req_error: 111 callbacks suppressed [ 3278.158915][T15691] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3278.278516][T15876] ================================================================== [ 3278.286610][T15876] BUG: KASAN: use-after-free in unaccount_page_cache_page+0x639/0x6b0 [ 3278.294734][T15876] Read of size 4 at addr ffff8881c73aa488 by task syz-executor.2/15876 [ 3278.302939][T15876] [ 3278.305248][T15876] CPU: 1 PID: 15876 Comm: syz-executor.2 Tainted: G W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3278.316838][T15876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3278.326874][T15876] Call Trace: [ 3278.330153][T15876] dump_stack+0x1d8/0x241 [ 3278.334463][T15876] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3278.340242][T15876] ? printk+0xd1/0x111 [ 3278.344289][T15876] ? unaccount_page_cache_page+0x639/0x6b0 [ 3278.350073][T15876] print_address_description+0x8c/0x600 [ 3278.355600][T15876] ? rcu_preempt_deferred_qs+0xa4/0x2b0 [ 3278.361132][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3278.366849][T15876] ? unaccount_page_cache_page+0x639/0x6b0 [ 3278.372630][T15876] __kasan_report+0xf3/0x120 [ 3278.377202][T15876] ? unaccount_page_cache_page+0x639/0x6b0 [ 3278.382986][T15876] kasan_report+0x30/0x60 [ 3278.387313][T15876] unaccount_page_cache_page+0x639/0x6b0 [ 3278.392939][T15876] __delete_from_page_cache+0xc3/0x510 [ 3278.398379][T15876] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 3278.405376][T15876] ? _raw_spin_lock+0x1b0/0x1b0 [ 3278.410203][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3278.415910][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3278.421621][T15876] ? workingset_eviction+0x1b9/0x290 [ 3278.426885][T15876] __remove_mapping+0x46e/0x550 [ 3278.431712][T15876] shrink_page_list+0x2467/0x3e70 [ 3278.436716][T15876] ? shrink_page_list+0x781/0x3e70 [ 3278.441809][T15876] ? reclaim_clean_pages_from_list+0x840/0x840 [ 3278.447938][T15876] ? shrink_inactive_list+0xfd0/0xfd0 [ 3278.453289][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3278.459002][T15876] ? _raw_spin_lock_irqsave+0x160/0x210 [ 3278.464526][T15876] ? __count_memcg_events+0x78/0x160 [ 3278.469803][T15876] shrink_inactive_list+0x4f6/0xfd0 [ 3278.474976][T15876] ? shrink_active_list+0x1050/0x1050 [ 3278.480321][T15876] ? is_mmconf_reserved+0x430/0x430 [ 3278.485493][T15876] ? find_next_bit+0xc3/0x100 [ 3278.490146][T15876] shrink_node_memcg+0xc42/0x2430 [ 3278.495156][T15876] ? mem_cgroup_shrink_node+0x6c0/0x6c0 [ 3278.500676][T15876] ? shrink_slab+0x6cf/0x780 [ 3278.505249][T15876] shrink_node+0x396/0x12b0 [ 3278.509751][T15876] ? snapshot_refaults+0x320/0x320 [ 3278.514838][T15876] ? do_try_to_free_pages+0x786/0x1280 [ 3278.520270][T15876] ? do_try_to_free_pages+0x970/0x1280 [ 3278.525881][T15876] do_try_to_free_pages+0x625/0x1280 [ 3278.531147][T15876] ? try_to_free_pages+0xe80/0xe80 [ 3278.536235][T15876] ? ___preempt_schedule+0x16/0x20 [ 3278.541339][T15876] try_to_free_mem_cgroup_pages+0x3f6/0x9b0 [ 3278.547205][T15876] ? shrink_node_memcg+0x2430/0x2430 [ 3278.552480][T15876] ? drain_all_stock+0x566/0x5d0 [ 3278.557412][T15876] ? of_css+0xde/0x120 [ 3278.561475][T15876] memory_max_write+0x235/0x3c0 [ 3278.566301][T15876] ? memory_max_show+0xa0/0xa0 [ 3278.571059][T15876] ? memory_max_show+0xa0/0xa0 [ 3278.575795][T15876] cgroup_file_write+0x275/0x5c0 [ 3278.580707][T15876] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3278.585806][T15876] ? kernfs_get+0x90/0x90 [ 3278.590116][T15876] ? __virt_addr_valid+0x20e/0x2a0 [ 3278.595303][T15876] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3278.600395][T15876] kernfs_fop_write+0x2e2/0x3e0 [ 3278.605225][T15876] ? kernfs_fop_read+0x420/0x420 [ 3278.610250][T15876] __vfs_write+0x103/0x750 [ 3278.614652][T15876] ? __kernel_write+0x350/0x350 [ 3278.619478][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3278.625189][T15876] ? preempt_schedule_notrace+0x140/0x140 [ 3278.630884][T15876] ? __fget+0x407/0x490 [ 3278.635013][T15876] ? debug_smp_processor_id+0x20/0x20 [ 3278.640377][T15876] ? selinux_file_permission+0x2be/0x530 [ 3278.645987][T15876] vfs_write+0x206/0x4e0 [ 3278.650212][T15876] ksys_write+0x199/0x2c0 [ 3278.654518][T15876] ? __ia32_sys_read+0x80/0x80 [ 3278.659266][T15876] do_syscall_64+0xca/0x1c0 [ 3278.663747][T15876] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3278.669616][T15876] [ 3278.671918][T15876] Allocated by task 7015: [ 3278.676219][T15876] __kasan_kmalloc+0x130/0x1d0 [ 3278.680959][T15876] __kmalloc_track_caller+0xfb/0x290 [ 3278.686219][T15876] kmemdup+0x21/0x50 [ 3278.690087][T15876] neigh_sysctl_register+0xb0/0x530 [ 3278.695258][T15876] addrconf_sysctl_register+0xac/0x180 [ 3278.700686][T15876] ipv6_add_dev+0xc12/0x1070 [ 3278.705247][T15876] addrconf_notify+0x59b/0xe50 [ 3278.709986][T15876] raw_notifier_call_chain+0x95/0x110 [ 3278.715332][T15876] register_netdevice+0xeef/0x12a0 [ 3278.720418][T15876] veth_newlink+0x833/0xb70 [ 3278.724893][T15876] rtnl_newlink+0x1511/0x2010 [ 3278.729543][T15876] rtnetlink_rcv_msg+0x983/0xc70 [ 3278.734457][T15876] netlink_rcv_skb+0x1d5/0x420 [ 3278.739191][T15876] netlink_unicast+0x936/0xb20 [ 3278.743936][T15876] netlink_sendmsg+0xa18/0xcf0 [ 3278.748672][T15876] __sys_sendto+0x4f3/0x6c0 [ 3278.753168][T15876] __x64_sys_sendto+0xda/0xf0 [ 3278.757817][T15876] do_syscall_64+0xca/0x1c0 [ 3278.762292][T15876] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3278.768150][T15876] [ 3278.770453][T15876] Freed by task 5743: [ 3278.774406][T15876] __kasan_slab_free+0x178/0x230 [ 3278.779316][T15876] kfree+0xeb/0x320 [ 3278.783097][T15876] addrconf_ifdown+0x17e3/0x1a40 [ 3278.788023][T15876] addrconf_notify+0x375/0xe50 [ 3278.792761][T15876] raw_notifier_call_chain+0x95/0x110 [ 3278.798103][T15876] rollback_registered_many+0xc8a/0x12e0 [ 3278.803705][T15876] default_device_exit_batch+0x3e0/0x680 [ 3278.809306][T15876] cleanup_net+0x6e2/0xc90 [ 3278.813694][T15876] process_one_work+0x765/0xd20 [ 3278.818514][T15876] worker_thread+0xaef/0x1470 [ 3278.823162][T15876] kthread+0x2da/0x360 [ 3278.827202][T15876] ret_from_fork+0x1f/0x30 [ 3278.831585][T15876] [ 3278.833889][T15876] The buggy address belongs to the object at ffff8881c73aa000 [ 3278.833889][T15876] which belongs to the cache kmalloc-2k of size 2048 [ 3278.847930][T15876] The buggy address is located 1160 bytes inside of [ 3278.847930][T15876] 2048-byte region [ffff8881c73aa000, ffff8881c73aa800) [ 3278.861340][T15876] The buggy address belongs to the page: [ 3278.866956][T15876] page:ffffea00071cea00 refcount:1 mapcount:0 mapping:ffff8881f5c0c000 index:0xffff8881c73aa000 compound_mapcount: 0 [ 3278.879158][T15876] flags: 0x8000000000010200(slab|head) [ 3278.884593][T15876] raw: 8000000000010200 ffffea00073c6a08 ffffea0007062e08 ffff8881f5c0c000 [ 3278.893166][T15876] raw: ffff8881c73aa000 0000000000080007 00000001ffffffff 0000000000000000 [ 3278.901716][T15876] page dumped because: kasan: bad access detected [ 3278.908100][T15876] page_owner tracks the page as allocated [ 3278.913798][T15876] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 3278.928171][T15876] prep_new_page+0x18f/0x370 [ 3278.932751][T15876] get_page_from_freelist+0x2ce8/0x2d70 [ 3278.938269][T15876] __alloc_pages_nodemask+0x393/0x840 [ 3278.943616][T15876] alloc_slab_page+0x39/0x3c0 [ 3278.948265][T15876] new_slab+0x97/0x440 [ 3278.952305][T15876] ___slab_alloc+0x2fe/0x490 [ 3278.956879][T15876] __slab_alloc+0x5a/0x90 [ 3278.961182][T15876] __kmalloc_track_caller+0x168/0x290 [ 3278.966528][T15876] pskb_expand_head+0x10d/0x1060 [ 3278.971438][T15876] netlink_trim+0x198/0x230 [ 3278.975911][T15876] netlink_broadcast_filtered+0x62/0x1280 [ 3278.981599][T15876] nlmsg_notify+0xf7/0x1b0 [ 3278.986004][T15876] __dev_notify_flags+0xe3/0x510 [ 3278.990913][T15876] dev_change_flags+0xe7/0x190 [ 3278.995649][T15876] do_setlink+0xc4c/0x3b70 [ 3279.000042][T15876] rtnl_newlink+0x1666/0x2010 [ 3279.004689][T15876] page_owner free stack trace missing [ 3279.010028][T15876] [ 3279.012416][T15876] Memory state around the buggy address: [ 3279.018019][T15876] ffff8881c73aa380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3279.026312][T15876] ffff8881c73aa400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3279.034366][T15876] >ffff8881c73aa480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3279.042395][T15876] ^ [ 3279.046783][T15876] ffff8881c73aa500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3279.054816][T15876] ffff8881c73aa580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3279.062845][T15876] ================================================================== [ 3279.070875][T15876] Disabling lock debugging due to kernel taint 13:45:40 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) fsmount(0xffffffffffffffff, 0x0, 0x101) [ 3279.353633][T15880] FAULT_INJECTION: forcing a failure. [ 3279.353633][T15880] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.363664][T15876] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3279.376539][T15876] CPU: 1 PID: 15876 Comm: syz-executor.2 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3279.388147][T15876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3279.398188][T15876] Call Trace: [ 3279.401474][T15876] dump_stack+0x1d8/0x241 [ 3279.405805][T15876] ? panic+0x768/0x768 [ 3279.409853][T15876] ? ___ratelimit+0x3f7/0x580 [ 3279.414517][T15876] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3279.420318][T15876] ? _raw_spin_lock+0xa4/0x1b0 [ 3279.425073][T15876] ? asan.module_dtor+0x20/0x20 [ 3279.429915][T15876] dump_header+0xd5/0x670 [ 3279.434094][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.434232][T15876] oom_kill_process+0xeb/0x2c0 [ 3279.445077][ T122] buffer_io_error: 100 callbacks suppressed [ 3279.445084][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.449792][T15876] out_of_memory+0x5e1/0x890 [ 3279.456770][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.463593][T15876] ? __queue_work+0x877/0xc60 [ 3279.463607][T15876] ? unregister_oom_notifier+0x20/0x20 [ 3279.468178][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.478984][T15876] mem_cgroup_out_of_memory+0x211/0x270 [ 3279.478995][T15876] ? _raw_spin_lock+0x1b0/0x1b0 [ 3279.479009][T15876] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3279.484241][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.489104][T15876] ? kernfs_notify+0x161/0x1b0 [ 3279.489114][T15876] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 3279.489128][T15876] ? cgroup_file_notify+0x123/0x190 [ 3279.497094][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.502604][T15876] memory_max_write+0x331/0x3c0 [ 3279.502619][T15876] ? memory_max_show+0xa0/0xa0 [ 3279.507983][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.513398][T15876] ? memory_max_show+0xa0/0xa0 [ 3279.513408][T15876] cgroup_file_write+0x275/0x5c0 [ 3279.513422][T15876] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3279.524268][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.528987][T15876] ? kernfs_get+0x90/0x90 [ 3279.535265][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.539928][T15876] ? __virt_addr_valid+0x20e/0x2a0 [ 3279.539940][T15876] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3279.539954][T15876] kernfs_fop_write+0x2e2/0x3e0 [ 3279.548041][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.552867][T15876] ? kernfs_fop_read+0x420/0x420 [ 3279.552885][T15876] __vfs_write+0x103/0x750 [ 3279.558319][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.568470][T15876] ? __kernel_write+0x350/0x350 [ 3279.568481][T15876] ? check_preemption_disabled+0x9f/0x320 [ 3279.568490][T15876] ? preempt_schedule_notrace+0x140/0x140 [ 3279.568497][T15876] ? __fget+0x407/0x490 [ 3279.568511][T15876] ? debug_smp_processor_id+0x20/0x20 [ 3279.573251][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.578158][T15876] ? selinux_file_permission+0x2be/0x530 [ 3279.578172][T15876] vfs_write+0x206/0x4e0 [ 3279.578186][T15876] ksys_write+0x199/0x2c0 13:45:40 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) lseek(r3, 0x9, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f00000000c0)) write$cgroup_int(r6, &(0x7f0000000080), 0x12) 13:45:40 executing program 0: io_setup(0x202, &(0x7f0000000200)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 13:45:40 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@md5={0x1, "312508e41c84d9dda1d6d1a52ea2bc09"}, 0x11, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@md5={0x1, "63ed9f9f1663e369bf793c790a65cd7a"}, 0x11, 0x0) 13:45:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x2}, 0xe) [ 3279.584039][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.591218][T15876] ? __ia32_sys_read+0x80/0x80 [ 3279.591231][T15876] do_syscall_64+0xca/0x1c0 [ 3279.591247][T15876] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3279.595561][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.635190][T15880] CPU: 1 PID: 15880 Comm: syz-executor.5 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3279.638962][T15876] memory: usage 23668kB, limit 0kB, failcnt 0 [ 3279.649752][T15880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3279.649755][T15880] Call Trace: [ 3279.649776][T15880] dump_stack+0x1d8/0x241 [ 3279.649790][T15880] ? panic+0x768/0x768 [ 3279.654619][T15876] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3279.660305][T15880] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3279.666036][T15876] Memory cgroup stats for /syz1: [ 3279.666124][T15876] anon 13770752 [ 3279.666124][T15876] file 10637312 [ 3279.666124][T15876] kernel_stack 0 [ 3279.666124][T15876] slab 0 [ 3279.666124][T15876] sock 32768 [ 3279.666124][T15876] shmem 10498048 [ 3279.666124][T15876] file_mapped 270336 [ 3279.666124][T15876] file_dirty 0 [ 3279.666124][T15876] file_writeback 0 [ 3279.666124][T15876] anon_thp 0 [ 3279.666124][T15876] inactive_anon 0 [ 3279.666124][T15876] active_anon 24330240 [ 3279.666124][T15876] inactive_file 184320 [ 3279.666124][T15876] active_file 122880 [ 3279.666124][T15876] unevictable 0 [ 3279.666124][T15876] slab_reclaimable 0 [ 3279.666124][T15876] slab_unreclaimable 0 [ 3279.666124][T15876] pgfault 3143679 [ 3279.666124][T15876] pgmajfault 0 [ 3279.666124][T15876] workingset_refault 66 [ 3279.666124][T15876] workingset_activate 0 [ 3279.666124][T15876] workingset_nodereclaim 0 [ 3279.666124][T15876] pgrefill 7788 [ 3279.666124][T15876] pgscan 8092 [ 3279.666124][T15876] pgsteal 8006 [ 3279.666124][T15876] pgactivate 3333 [ 3279.670142][T15880] ? mutex_lock+0xa5/0x110 [ 3279.675539][T15876] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=7702,uid=0 [ 3279.683428][T15880] ? mutex_trylock+0xa0/0xa0 [ 3279.683437][T15880] ? idr_get_free+0x67f/0x850 [ 3279.683452][T15880] should_fail+0x71f/0x880 [ 3279.689078][T15876] Memory cgroup out of memory: Killed process 7702 (syz-executor.1) total-vm:54800kB, anon-rss:4640kB, file-rss:14336kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 [ 3279.693284][T15880] ? setup_fault_attr+0x3d0/0x3d0 [ 3279.693298][T15880] ? idr_alloc_cyclic+0x369/0x5d0 [ 3279.727242][ T23] oom_reaper: reaped process 7702 (syz-executor.1), now anon-rss:0kB, file-rss:14144kB, shmem-rss:0kB [ 3279.731442][T15880] ? selinux_path_notify+0x6d0/0x6d0 [ 3279.731452][T15880] ? __kernfs_new_node+0xdb/0x6e0 [ 3279.731467][T15880] should_failslab+0x5/0x20 [ 3279.743846][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.749100][T15880] kmem_cache_alloc+0x24/0x220 [ 3279.749116][T15880] __kernfs_new_node+0xdb/0x6e0 [ 3279.759203][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.762410][T15880] ? kernfs_new_node+0x160/0x160 [ 3279.762419][T15880] ? security_kernfs_init_security+0x75/0x90 [ 3279.762433][T15880] ? mutex_lock+0xa5/0x110 [ 3279.767224][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3279.770778][T15880] ? mutex_trylock+0xa0/0xa0 [ 3279.770790][T15880] kernfs_new_node+0x95/0x160 [ 3279.770804][T15880] __kernfs_create_file+0x45/0x260 [ 3279.777635][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.783398][T15880] sysfs_add_file_mode_ns+0x292/0x340 [ 3279.783417][T15880] internal_create_group+0x573/0xf00 [ 3279.788848][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3279.879530][T15880] ? cpus_share_cache+0xe0/0xe0 [ 3279.879541][T15880] ? sysfs_create_group+0x20/0x20 [ 3279.879557][T15880] loop_configure+0xbfa/0x1270 [ 3280.075135][T15880] lo_ioctl+0x7d6/0x22e0 [ 3280.079355][T15880] ? deref_stack_reg+0x1f0/0x1f0 [ 3280.084272][T15880] ? lo_release+0x1e0/0x1e0 [ 3280.088749][T15880] ? deref_stack_reg+0x1f0/0x1f0 [ 3280.093662][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.099708][T15880] ? stack_trace_save+0x1c0/0x1c0 [ 3280.104707][T15880] ? arch_stack_walk+0x111/0x140 [ 3280.109620][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.115666][T15880] ? stack_trace_save+0x118/0x1c0 [ 3280.120663][T15880] ? deref_stack_reg+0x15c/0x1f0 [ 3280.125594][T15880] ? stack_trace_snprint+0x170/0x170 [ 3280.130852][T15880] ? get_reg+0x220/0x220 [ 3280.135067][T15880] ? get_reg+0x220/0x220 [ 3280.139287][T15880] ? unwind_next_frame+0x176a/0x1ea0 [ 3280.144559][T15880] ? deref_stack_reg+0x15c/0x1f0 [ 3280.149471][T15880] ? get_reg+0x220/0x220 [ 3280.153689][T15880] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3280.159650][T15880] ? preempt_count_add+0x8f/0x180 [ 3280.164651][T15880] ? unwind_next_frame+0x181e/0x1ea0 [ 3280.169914][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.175959][T15880] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3280.181911][T15880] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3280.187864][T15880] ? unwind_next_frame+0x176a/0x1ea0 [ 3280.193139][T15880] ? deref_stack_reg+0x15c/0x1f0 [ 3280.198067][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.204108][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.210144][T15880] ? get_reg+0x220/0x220 [ 3280.214359][T15880] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3280.220324][T15880] ? __unwind_start+0x708/0x890 [ 3280.225147][T15880] ? deref_stack_reg+0x1f0/0x1f0 [ 3280.230058][T15880] ? deref_stack_reg+0x1f0/0x1f0 [ 3280.234973][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.241027][T15880] ? stack_trace_save+0x1c0/0x1c0 [ 3280.246031][T15880] ? deref_stack_reg+0x15c/0x1f0 [ 3280.250947][T15880] ? get_reg+0x220/0x220 [ 3280.255169][T15880] ? mutex_lock+0xa5/0x110 [ 3280.259560][T15880] ? __module_put_and_exit+0x20/0x20 [ 3280.264827][T15880] ? preempt_count_add+0x8f/0x180 [ 3280.269842][T15880] ? unwind_next_frame+0x181e/0x1ea0 [ 3280.275107][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.281148][T15880] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 3280.287101][T15880] ? _raw_spin_unlock+0x49/0x60 [ 3280.291927][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.297970][T15880] ? mntput_no_expire+0x108/0x6d0 [ 3280.302969][T15880] ? lockref_put_return+0x210/0x210 [ 3280.308142][T15880] ? do_dentry_open+0xcaa/0x1120 [ 3280.313054][T15880] ? lo_release+0x1e0/0x1e0 [ 3280.317533][T15880] blkdev_ioctl+0x8f6/0x2cf0 [ 3280.322103][T15880] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 3280.327360][T15880] ? terminate_walk+0x2fe/0x450 [ 3280.332191][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.338229][T15880] ? stack_trace_save+0x1c0/0x1c0 [ 3280.343237][T15880] ? avc_has_extended_perms+0xad0/0x10a0 [ 3280.348851][T15880] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.354893][T15880] ? debug_smp_processor_id+0x20/0x20 [ 3280.360241][T15880] ? avc_flush+0x1f0/0x1f0 [ 3280.364742][T15880] ? __kasan_slab_free+0x178/0x230 [ 3280.369826][T15880] ? kmem_cache_free+0xd5/0x290 [ 3280.374650][T15880] ? do_sys_open+0x65e/0x810 [ 3280.379229][T15880] ? do_syscall_64+0xca/0x1c0 [ 3280.383904][T15880] block_ioctl+0xaa/0xe0 [ 3280.388214][T15880] ? blkdev_iopoll+0xf0/0xf0 [ 3280.392803][T15880] do_vfs_ioctl+0x742/0x1720 [ 3280.397377][T15880] ? ioctl_preallocate+0x250/0x250 [ 3280.402468][T15880] ? __fget+0x407/0x490 [ 3280.406611][T15880] ? fget_many+0x20/0x20 [ 3280.410832][T15880] ? switch_fpu_return+0x1d4/0x410 [ 3280.415936][T15880] ? security_file_ioctl+0x7d/0xa0 [ 3280.421025][T15880] __x64_sys_ioctl+0xd4/0x110 [ 3280.425679][T15880] do_syscall_64+0xca/0x1c0 [ 3280.430160][T15880] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3280.439408][ T5407] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 3280.497268][ T5407] CPU: 1 PID: 5407 Comm: syz-executor.1 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3280.508816][ T5407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3280.518857][ T5407] Call Trace: [ 3280.522140][ T5407] dump_stack+0x1d8/0x241 [ 3280.526458][ T5407] ? panic+0x768/0x768 [ 3280.530512][ T5407] ? ___ratelimit+0x3f7/0x580 [ 3280.535181][ T5407] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3280.540976][ T5407] ? _raw_spin_lock+0xa4/0x1b0 [ 3280.545728][ T5407] ? asan.module_dtor+0x20/0x20 [ 3280.550567][ T5407] dump_header+0xd5/0x670 [ 3280.554887][ T5407] oom_kill_process+0xeb/0x2c0 [ 3280.559647][ T5407] out_of_memory+0x5e1/0x890 [ 3280.564224][ T5407] ? unregister_oom_notifier+0x20/0x20 [ 3280.569678][ T5407] ? _raw_spin_unlock_irq+0x4a/0x60 [ 3280.574871][ T5407] mem_cgroup_out_of_memory+0x211/0x270 [ 3280.580412][ T5407] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3280.586387][ T5407] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 3280.592420][ T5407] try_charge+0xdf0/0x14e0 [ 3280.596874][ T5407] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 3280.602669][ T5407] ? __alloc_pages_nodemask+0x393/0x840 [ 3280.608219][ T5407] ? preempt_count_add+0x8f/0x180 [ 3280.613233][ T5407] ? percpu_ref_tryget+0x9b/0x1b0 [ 3280.618244][ T5407] ? check_preemption_disabled+0x9f/0x320 [ 3280.623958][ T5407] mem_cgroup_try_charge+0x249/0x370 [ 3280.629232][ T5407] wp_page_copy+0x2de/0x1820 [ 3280.633814][ T5407] ? update_load_avg+0x353/0x540 [ 3280.638746][ T5407] ? add_mm_rss_vec+0x2a0/0x2a0 [ 3280.643584][ T5407] ? debug_smp_processor_id+0x20/0x20 [ 3280.648945][ T5407] ? _raw_spin_unlock+0x49/0x60 [ 3280.653779][ T5407] ? do_wp_page+0x834/0x930 [ 3280.658267][ T5407] handle_mm_fault+0xfec/0x3bb0 [ 3280.663108][ T5407] ? finish_fault+0x230/0x230 [ 3280.667775][ T5407] ? __fsnotify_parent+0x310/0x310 [ 3280.672879][ T5407] ? down_read_trylock+0x179/0x1d0 [ 3280.677977][ T5407] ? check_preemption_disabled+0x153/0x320 [ 3280.683773][ T5407] __do_page_fault+0x509/0xbb0 [ 3280.688532][ T5407] page_fault+0x2f/0x40 13:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000300)={[{@fat=@flush}, {@fat=@dmask={'dmask', 0x3d, 0xa19}}, {@shortname_mixed}, {@uni_xlateno}, {@numtail}, {@fat=@check_strict}, {@uni_xlate}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@shortname_winnt}, {@numtail}, {@utf8no}, {@rodir}, {@utf8}]}, 0x1, 0x321, &(0x7f00000007c0)="$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") truncate(&(0x7f00000002c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e) 13:45:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) [ 3281.480824][ T5407] memory: usage 19424kB, limit 0kB, failcnt 17 [ 3281.487000][ T5407] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3281.538493][ T5407] Memory cgroup stats for /syz1: [ 3281.538575][ T5407] anon 9596928 [ 3281.538575][ T5407] file 10637312 [ 3281.538575][ T5407] kernel_stack 0 [ 3281.538575][ T5407] slab 0 [ 3281.538575][ T5407] sock 32768 [ 3281.538575][ T5407] shmem 10498048 [ 3281.538575][ T5407] file_mapped 270336 [ 3281.538575][ T5407] file_dirty 0 [ 3281.538575][ T5407] file_writeback 0 [ 3281.538575][ T5407] anon_thp 0 [ 3281.538575][ T5407] inactive_anon 0 [ 3281.538575][ T5407] active_anon 20004864 [ 3281.538575][ T5407] inactive_file 184320 [ 3281.538575][ T5407] active_file 0 [ 3281.538575][ T5407] unevictable 0 [ 3281.538575][ T5407] slab_reclaimable 0 [ 3281.538575][ T5407] slab_unreclaimable 0 [ 3281.538575][ T5407] pgfault 3143679 [ 3281.538575][ T5407] pgmajfault 0 [ 3281.538575][ T5407] workingset_refault 66 [ 3281.538575][ T5407] workingset_activate 0 [ 3281.538575][ T5407] workingset_nodereclaim 0 [ 3281.538575][ T5407] pgrefill 7926 [ 3281.538575][ T5407] pgscan 8232 [ 3281.538575][ T5407] pgsteal 8006 [ 3281.538575][ T5407] pgactivate 3465 13:45:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) [ 3281.966510][ T5407] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=7650,uid=0 [ 3282.044928][ T5407] Memory cgroup out of memory: Killed process 7650 (syz-executor.1) total-vm:54800kB, anon-rss:4640kB, file-rss:14336kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 [ 3282.134192][T15884] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 3282.169964][T15884] CPU: 0 PID: 15884 Comm: syz-executor.1 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3282.181600][T15884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3282.191640][T15884] Call Trace: [ 3282.194928][T15884] dump_stack+0x1d8/0x241 [ 3282.199245][T15884] ? panic+0x768/0x768 [ 3282.203298][T15884] ? ___ratelimit+0x3f7/0x580 [ 3282.207960][T15884] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3282.213750][T15884] ? _raw_spin_lock+0xa4/0x1b0 [ 3282.218499][T15884] ? asan.module_dtor+0x20/0x20 [ 3282.223340][T15884] dump_header+0xd5/0x670 [ 3282.227658][T15884] oom_kill_process+0xeb/0x2c0 [ 3282.232411][T15884] out_of_memory+0x5e1/0x890 [ 3282.236988][T15884] ? unregister_oom_notifier+0x20/0x20 [ 3282.242434][T15884] ? _raw_spin_unlock_irq+0x4a/0x60 [ 3282.247621][T15884] mem_cgroup_out_of_memory+0x211/0x270 [ 3282.253157][T15884] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3282.259126][T15884] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 3282.265090][T15884] try_charge+0xdf0/0x14e0 [ 3282.269501][T15884] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 3282.275288][T15884] ? __alloc_pages_nodemask+0x393/0x840 [ 3282.280822][T15884] ? preempt_count_add+0x8f/0x180 [ 3282.285831][T15884] ? percpu_ref_tryget+0x9b/0x1b0 [ 3282.290843][T15884] mem_cgroup_try_charge+0x249/0x370 [ 3282.296112][T15884] wp_page_copy+0x2de/0x1820 [ 3282.300702][T15884] ? add_mm_rss_vec+0x2a0/0x2a0 [ 3282.305540][T15884] ? debug_smp_processor_id+0x20/0x20 [ 3282.310901][T15884] ? _raw_spin_unlock+0x49/0x60 [ 3282.315738][T15884] ? do_wp_page+0x834/0x930 [ 3282.320227][T15884] handle_mm_fault+0xfec/0x3bb0 [ 3282.325064][T15884] ? finish_fault+0x230/0x230 [ 3282.329732][T15884] ? down_read_trylock+0x179/0x1d0 [ 3282.334833][T15884] __do_page_fault+0x509/0xbb0 [ 3282.339588][T15884] page_fault+0x2f/0x40 [ 3282.343731][T15884] ? __task_pid_nr_ns+0x182/0x270 [ 3282.348751][T15884] ? __put_user_4+0x1c/0x30 [ 3282.353241][T15884] ? schedule_tail+0xa7/0xd0 [ 3282.357815][T15884] ? ret_from_fork+0x8/0x30 13:45:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) [ 3283.154165][T15884] memory: usage 15164kB, limit 0kB, failcnt 24 [ 3283.185062][T15884] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3283.220360][T15884] Memory cgroup stats for /syz1: [ 3283.220441][T15884] anon 5169152 [ 3283.220441][T15884] file 10637312 [ 3283.220441][T15884] kernel_stack 0 [ 3283.220441][T15884] slab 0 [ 3283.220441][T15884] sock 32768 [ 3283.220441][T15884] shmem 10498048 [ 3283.220441][T15884] file_mapped 270336 [ 3283.220441][T15884] file_dirty 0 [ 3283.220441][T15884] file_writeback 0 [ 3283.220441][T15884] anon_thp 0 [ 3283.220441][T15884] inactive_anon 0 [ 3283.220441][T15884] active_anon 15679488 [ 3283.220441][T15884] inactive_file 49152 [ 3283.220441][T15884] active_file 0 [ 3283.220441][T15884] unevictable 0 [ 3283.220441][T15884] slab_reclaimable 0 [ 3283.220441][T15884] slab_unreclaimable 0 [ 3283.220441][T15884] pgfault 3143679 [ 3283.220441][T15884] pgmajfault 0 [ 3283.220441][T15884] workingset_refault 66 [ 3283.220441][T15884] workingset_activate 0 [ 3283.220441][T15884] workingset_nodereclaim 0 [ 3283.220441][T15884] pgrefill 7926 [ 3283.220441][T15884] pgscan 8268 [ 3283.220441][T15884] pgsteal 8006 [ 3283.220441][T15884] pgactivate 3465 13:45:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) [ 3283.729930][T15884] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5257,uid=0 [ 3283.778262][T15884] Memory cgroup out of memory: Killed process 5261 (syz-executor.1) total-vm:54932kB, anon-rss:516kB, file-rss:15200kB, shmem-rss:132kB, UID:0 pgtables:92kB oom_score_adj:1000 [ 3283.856192][ T23] oom_reaper: reaped process 5261 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:68kB [ 3283.915807][ T5407] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 3283.960864][ T5407] CPU: 0 PID: 5407 Comm: syz-executor.1 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3283.972412][ T5407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3283.982450][ T5407] Call Trace: [ 3283.985731][ T5407] dump_stack+0x1d8/0x241 [ 3283.990043][ T5407] ? panic+0x768/0x768 [ 3283.994095][ T5407] ? ___ratelimit+0x3f7/0x580 [ 3283.998754][ T5407] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3284.004544][ T5407] ? _raw_spin_lock+0xa4/0x1b0 [ 3284.009293][ T5407] ? asan.module_dtor+0x20/0x20 [ 3284.014128][ T5407] dump_header+0xd5/0x670 [ 3284.018449][ T5407] oom_kill_process+0xeb/0x2c0 [ 3284.023201][ T5407] out_of_memory+0x5e1/0x890 [ 3284.027780][ T5407] ? unregister_oom_notifier+0x20/0x20 [ 3284.033229][ T5407] ? _raw_spin_unlock_irq+0x4a/0x60 [ 3284.038421][ T5407] mem_cgroup_out_of_memory+0x211/0x270 [ 3284.043959][ T5407] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3284.049938][ T5407] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 3284.055911][ T5407] try_charge+0xdf0/0x14e0 [ 3284.060327][ T5407] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 3284.066124][ T5407] ? __alloc_pages_nodemask+0x393/0x840 [ 3284.071665][ T5407] ? preempt_count_add+0x8f/0x180 [ 3284.076684][ T5407] ? percpu_ref_tryget+0x9b/0x1b0 [ 3284.081785][ T5407] ? check_preemption_disabled+0x9f/0x320 [ 3284.087492][ T5407] mem_cgroup_try_charge+0x249/0x370 [ 3284.092769][ T5407] wp_page_copy+0x2de/0x1820 [ 3284.097363][ T5407] ? update_load_avg+0x353/0x540 [ 3284.102468][ T5407] ? add_mm_rss_vec+0x2a0/0x2a0 13:45:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") [ 3284.107306][ T5407] ? debug_smp_processor_id+0x20/0x20 [ 3284.112672][ T5407] ? _raw_spin_unlock+0x49/0x60 [ 3284.117510][ T5407] ? do_wp_page+0x834/0x930 [ 3284.122000][ T5407] handle_mm_fault+0xfec/0x3bb0 [ 3284.126843][ T5407] ? finish_fault+0x230/0x230 [ 3284.131504][ T5407] ? __fsnotify_parent+0x310/0x310 [ 3284.136604][ T5407] ? down_read_trylock+0x179/0x1d0 [ 3284.141703][ T5407] ? check_preemption_disabled+0x153/0x320 [ 3284.147497][ T5407] __do_page_fault+0x509/0xbb0 [ 3284.152262][ T5407] page_fault+0x2f/0x40 13:45:45 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) fsmount(0xffffffffffffffff, 0x0, 0x101) 13:45:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) [ 3284.241458][T15689] print_req_error: 1 callbacks suppressed [ 3284.241470][T15689] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3284.584596][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.595572][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.618981][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.629866][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.638094][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.648990][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.657619][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.668504][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.676636][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.687554][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.695694][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.706568][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.714700][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.725575][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.735395][ T96] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.746287][ T96] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.754344][ T5407] memory: usage 15016kB, limit 0kB, failcnt 139 [ 3284.755025][ T122] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3284.760823][ T5407] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3284.771551][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.786413][ T122] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 3284.795799][ T5407] Memory cgroup stats for /syz1: [ 3284.798019][ T5407] anon 5025792 [ 3284.798019][ T5407] file 10637312 [ 3284.798019][ T5407] kernel_stack 0 [ 3284.798019][ T5407] slab 0 [ 3284.798019][ T5407] sock 32768 [ 3284.798019][ T5407] shmem 10498048 [ 3284.798019][ T5407] file_mapped 270336 [ 3284.798019][ T5407] file_dirty 0 [ 3284.798019][ T5407] file_writeback 0 [ 3284.798019][ T5407] anon_thp 0 [ 3284.798019][ T5407] inactive_anon 0 [ 3284.798019][ T5407] active_anon 15544320 [ 3284.798019][ T5407] inactive_file 49152 [ 3284.798019][ T5407] active_file 0 [ 3284.798019][ T5407] unevictable 0 [ 3284.798019][ T5407] slab_reclaimable 0 [ 3284.798019][ T5407] slab_unreclaimable 0 [ 3284.798019][ T5407] pgfault 3143679 [ 3284.798019][ T5407] pgmajfault 0 [ 3284.798019][ T5407] workingset_refault 99 [ 3284.798019][ T5407] workingset_activate 0 [ 3284.798019][ T5407] workingset_nodereclaim 0 [ 3284.798019][ T5407] pgrefill 8323 [ 3284.798019][ T5407] pgscan 8632 [ 3284.798019][ T5407] pgsteal 8006 [ 3284.798019][ T5407] pgactivate 3861 13:45:46 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) lseek(r3, 0x9, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f00000000c0)) write$cgroup_int(r6, &(0x7f0000000080), 0x12) 13:45:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") [ 3285.595403][ T5407] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=13523,uid=0 [ 3285.660683][ T5407] Memory cgroup out of memory: Killed process 13523 (syz-executor.1) total-vm:54800kB, anon-rss:1504kB, file-rss:14336kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 [ 3285.733065][T15884] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 3285.768076][T15884] CPU: 0 PID: 15884 Comm: syz-executor.1 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3285.779713][T15884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3285.789753][T15884] Call Trace: [ 3285.793035][T15884] dump_stack+0x1d8/0x241 [ 3285.797349][T15884] ? panic+0x768/0x768 [ 3285.801399][T15884] ? ___ratelimit+0x3f7/0x580 [ 3285.806064][T15884] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3285.811853][T15884] ? _raw_spin_lock+0xa4/0x1b0 [ 3285.816602][T15884] ? asan.module_dtor+0x20/0x20 [ 3285.821440][T15884] dump_header+0xd5/0x670 [ 3285.825756][T15884] oom_kill_process+0xeb/0x2c0 [ 3285.830507][T15884] out_of_memory+0x5e1/0x890 [ 3285.835096][T15884] ? unregister_oom_notifier+0x20/0x20 [ 3285.840543][T15884] ? _raw_spin_unlock_irq+0x4a/0x60 [ 3285.845755][T15884] mem_cgroup_out_of_memory+0x211/0x270 [ 3285.851290][T15884] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3285.857263][T15884] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 3285.863229][T15884] try_charge+0xdf0/0x14e0 [ 3285.867652][T15884] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 3285.873445][T15884] ? __alloc_pages_nodemask+0x393/0x840 [ 3285.878990][T15884] ? preempt_count_add+0x8f/0x180 [ 3285.884005][T15884] ? percpu_ref_tryget+0x9b/0x1b0 [ 3285.889031][T15884] mem_cgroup_try_charge+0x249/0x370 [ 3285.894307][T15884] wp_page_copy+0x2de/0x1820 [ 3285.898886][T15884] ? add_mm_rss_vec+0x2a0/0x2a0 [ 3285.903727][T15884] ? debug_smp_processor_id+0x20/0x20 [ 3285.909085][T15884] ? _raw_spin_unlock+0x49/0x60 [ 3285.913919][T15884] ? do_wp_page+0x834/0x930 [ 3285.918410][T15884] handle_mm_fault+0xfec/0x3bb0 [ 3285.923252][T15884] ? finish_fault+0x230/0x230 [ 3285.927925][T15884] ? down_read_trylock+0x179/0x1d0 [ 3285.933034][T15884] __do_page_fault+0x509/0xbb0 [ 3285.937785][T15884] page_fault+0x2f/0x40 [ 3285.941932][T15884] ? __task_pid_nr_ns+0x182/0x270 [ 3285.946950][T15884] ? __put_user_4+0x1c/0x30 [ 3285.951445][T15884] ? schedule_tail+0xa7/0xd0 [ 3285.956024][T15884] ? ret_from_fork+0x8/0x30 [ 3286.565874][T15884] memory: usage 13912kB, limit 0kB, failcnt 146 [ 3286.572134][T15884] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3286.613955][T15884] Memory cgroup stats for /syz1: [ 3286.614039][T15884] anon 3911680 [ 3286.614039][T15884] file 10637312 [ 3286.614039][T15884] kernel_stack 0 [ 3286.614039][T15884] slab 0 [ 3286.614039][T15884] sock 32768 [ 3286.614039][T15884] shmem 10498048 [ 3286.614039][T15884] file_mapped 270336 [ 3286.614039][T15884] file_dirty 0 [ 3286.614039][T15884] file_writeback 0 [ 3286.614039][T15884] anon_thp 0 [ 3286.614039][T15884] inactive_anon 0 [ 3286.614039][T15884] active_anon 14462976 [ 3286.614039][T15884] inactive_file 49152 [ 3286.614039][T15884] active_file 0 [ 3286.614039][T15884] unevictable 0 [ 3286.614039][T15884] slab_reclaimable 0 [ 3286.614039][T15884] slab_unreclaimable 0 [ 3286.614039][T15884] pgfault 3143679 [ 3286.614039][T15884] pgmajfault 0 [ 3286.614039][T15884] workingset_refault 99 [ 3286.614039][T15884] workingset_activate 0 [ 3286.614039][T15884] workingset_nodereclaim 0 [ 3286.614039][T15884] pgrefill 8323 [ 3286.614039][T15884] pgscan 8665 [ 3286.614039][T15884] pgsteal 8006 [ 3286.614039][T15884] pgactivate 3861 [ 3286.998453][T15884] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5407,uid=0 [ 3287.065792][T15884] Memory cgroup out of memory: Killed process 5407 (syz-executor.1) total-vm:48516kB, anon-rss:476kB, file-rss:15308kB, shmem-rss:64kB, UID:0 pgtables:84kB oom_score_adj:0 13:45:48 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@md5={0x1, "312508e41c84d9dda1d6d1a52ea2bc09"}, 0x11, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@md5={0x1, "63ed9f9f1663e369bf793c790a65cd7a"}, 0x11, 0x0) 13:45:48 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) lseek(r3, 0x9, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f00000000c0)) write$cgroup_int(r6, &(0x7f0000000080), 0x12) 13:45:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x2}, 0xe) 13:45:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xb, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:45:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") 13:45:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) fcntl$getownex(r0, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') read$FUSE(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r2, &(0x7f0000000000)=""/24, 0x18) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x13, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80, 0x4, 0x3, 0x0, 0x1, 0x1e11}}, 0x50) r4 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000180), &(0x7f00000001c0)={'U-', 0xfffffffffffffffa}, 0x16, 0x3) setsockopt$MRT_DONE(r1, 0x0, 0xc9, 0x0, 0x0) 13:45:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xb, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3287.234482][ T5743] tipc: Left network mode 13:45:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x2}, 0xe) 13:45:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, &(0x7f00000001c0), 0x1, 0x13a, &(0x7f0000000200)="$eJzs2zFLG2EYB/Anadqm7ZK5dDjo0im0pR+gpUQQDwQlg04K0SURwSynUz6KX1CQTNle0dNEQzI4JAfm91vuD38O3me4O96D9+jbWb93Pjwd/BlHs1aL+t/IYlKLVtTjySgAgLdkklLcppTSx1F8uo6UUtUrAgBWzfcfADbP/sHhzr887+xlWTPiZlR0i255Lfut7bzzM3vQmt01Loruu2n/q+yzl/37+PzY/17Yf4gf38v+vvu/m8/1X6K3+vEBAABgI7SzqYX7+3Z7WV+mZ/8H5vbvjfjaWNsYAMArDC+v+seDwcmFIAjCNFT9ZgJWbfbQV70SAAAAAAAAAAAAAABgmXUcJ6p6RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2z10AAAD//wwuOec=") 13:45:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xb, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3287.382200][T15949] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3287.392428][T15949] CPU: 0 PID: 15949 Comm: syz-executor.2 Tainted: G B W 5.4.233-syzkaller-00032-g21086923c1e6 #0 [ 3287.404130][T15949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 3287.414441][T15949] Call Trace: [ 3287.417829][T15949] dump_stack+0x1d8/0x241 [ 3287.422143][T15949] ? panic+0x768/0x768 [ 3287.426190][T15949] ? ___ratelimit+0x3f7/0x580 [ 3287.430844][T15949] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 3287.436621][T15949] ? call_function_single_interrupt+0xa/0x20 [ 3287.442586][T15949] dump_header+0xd5/0x670 [ 3287.446902][T15949] oom_kill_process+0xeb/0x2c0 [ 3287.451644][T15949] out_of_memory+0x5e1/0x890 [ 3287.456210][T15949] ? is_mmconf_reserved+0x430/0x430 [ 3287.461381][T15949] ? unregister_oom_notifier+0x20/0x20 [ 3287.466816][T15949] mem_cgroup_out_of_memory+0x211/0x270 [ 3287.472355][T15949] ? _raw_spin_lock+0x1b0/0x1b0 [ 3287.477184][T15949] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 3287.483140][T15949] ? kernfs_notify+0x161/0x1b0 [ 3287.487889][T15949] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 3287.493682][T15949] ? cgroup_file_notify+0x123/0x190 [ 3287.498857][T15949] memory_max_write+0x331/0x3c0 [ 3287.503685][T15949] ? memory_max_show+0xa0/0xa0 [ 3287.508438][T15949] ? memory_max_show+0xa0/0xa0 [ 3287.513190][T15949] cgroup_file_write+0x275/0x5c0 [ 3287.518098][T15949] ? __sanitizer_cov_trace_const_cmp1+0x4/0x70 [ 3287.524226][T15949] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3287.529314][T15949] ? kernfs_get+0x90/0x90 [ 3287.533617][T15949] ? __virt_addr_valid+0x20e/0x2a0 [ 3287.538700][T15949] ? cgroup_seqfile_stop+0xc0/0xc0 [ 3287.543783][T15949] kernfs_fop_write+0x2e2/0x3e0 [ 3287.548607][T15949] ? kernfs_fop_read+0x420/0x420 [ 3287.553517][T15949] __vfs_write+0x103/0x750 [ 3287.557921][T15949] ? __kernel_write+0x350/0x350 [ 3287.562741][T15949] ? check_preemption_disabled+0x9f/0x320 [ 3287.568429][T15949] ? debug_smp_processor_id+0x20/0x20 [ 3287.573770][T15949] ? selinux_file_permission+0x2be/0x530 [ 3287.579379][T15949] vfs_write+0x206/0x4e0 [ 3287.583599][T15949] ksys_write+0x199/0x2c0 [ 3287.587907][T15949] ? __ia32_sys_read+0x80/0x80 [ 3287.592654][T15949] ? do_syscall_64+0x7f/0x1c0 [ 3287.597305][T15949] do_syscall_64+0xca/0x1c0 [ 3287.601797][T15949] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 3287.607800][T15949] memory: usage 10500kB, limit 0kB, failcnt 148 [ 3287.614065][T15949] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3287.620928][T15949] Memory cgroup stats for /syz1: [ 3287.621244][T15949] anon 389120 [ 3287.621244][T15949] file 10637312 [ 3287.621244][T15949] kernel_stack 0 [ 3287.621244][T15949] slab 0 [ 3287.621244][T15949] sock 32768 [ 3287.621244][T15949] shmem 10498048 [ 3287.621244][T15949] file_mapped 270336 [ 3287.621244][T15949] file_dirty 0 [ 3287.621244][T15949] file_writeback 0 [ 3287.621244][T15949] anon_thp 0 [ 3287.621244][T15949] inactive_anon 0 [ 3287.621244][T15949] active_anon 10948608 [ 3287.621244][T15949] inactive_file 49152 [ 3287.621244][T15949] active_file 0 [ 3287.621244][T15949] unevictable 0 [ 3287.621244][T15949] slab_reclaimable 0 [ 3287.621244][T15949] slab_unreclaimable 0 [ 3287.621244][T15949] pgfault 3143679 [ 3287.621244][T15949] pgmajfault 0 [ 3287.621244][T15949] workingset_refault 99 [ 3287.621244][T15949] workingset_activate 0 [ 3287.621244][T15949] workingset_nodereclaim 0 [ 3287.621244][T15949] pgrefill 8323 [ 3287.621244][T15949] pgscan 8665 [ 3287.621244][T15949] pgsteal 8006 [ 3287.621244][T15949] pgactivate 3861 [ 3287.716364][T15949] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5195,uid=0 [ 3287.731661][T15949] Memory cgroup out of memory: Killed process 5197 (syz-executor.1) total-vm:54932kB, anon-rss:544kB, file-rss:15148kB, shmem-rss:128kB, UID:0 pgtables:96kB oom_score_adj:1000 13:45:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x2}, 0xe) [ 3287.963467][ T23] oom_reaper: reaped process 5197 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:64kB 13:45:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xb, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)