last executing test programs: 1h22m15.761084358s ago: executing program 1 (id=1271): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_VENDOR(r0, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000004580)={0x0}, 0x1, 0x0, 0x0, 0x40020}, 0x40000) 1h22m15.450394576s ago: executing program 1 (id=1273): r0 = fsopen(&(0x7f0000000200)='jfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 1h22m15.042713519s ago: executing program 1 (id=1276): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(r1, &(0x7f00000008c0)="174ea38bc9e68ebfd0686e23086fd5c40eb34a3a75dde8809d3223f5b99deec75f1ef8f497538bedaff11b4a784a316b6e4f699f6d7ff8ab3b9859db7b360000007a107473732a386ec1895684f38facd86bf5e650be0a063646f3146b", 0x5d) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1h22m14.860260299s ago: executing program 1 (id=1277): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_VENDOR(r0, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000004580)={0x0}, 0x1, 0x0, 0x0, 0x40020}, 0x40000) 1h22m14.602256673s ago: executing program 1 (id=1278): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) 1h22m14.381874716s ago: executing program 1 (id=1279): syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @multicast2, @local, @remote}}}}, 0x0) 1h21m28.554862521s ago: executing program 32 (id=1279): syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @multicast2, @local, @remote}}}}, 0x0) 10.900992023s ago: executing program 0 (id=8660): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f00200001300290a000000000000000007000000", @ANYRES32=r1], 0x2f0}}, 0x0) 10.683203295s ago: executing program 0 (id=8661): r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000ec0)='./binderfs/binder-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000005, 0x88031, 0xffffffffffffffff, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, &(0x7f0000000f00)={'binder1\x00'}) 7.681758192s ago: executing program 0 (id=8665): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/110, 0x6e, 0x734, 0x0, 0x0) 7.218816298s ago: executing program 2 (id=8666): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x70f9a000) r1 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) close(0x3) write(r1, 0x0, 0x0) 4.990728742s ago: executing program 0 (id=8667): unshare(0x2040400) r0 = syz_open_procfs(0x0, &(0x7f0000000980)='fd\x00') socket(0x25, 0x1, 0xec0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4c0c4) utimensat(r0, 0x0, 0x0, 0x0) 4.631232902s ago: executing program 2 (id=8668): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) accept(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) 4.521254758s ago: executing program 0 (id=8669): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x3, 0x0, [{0x1, 0x1, 0x0, 0x0, @msi={0x7, 0x400, 0x90, 0x40}}, {0xa, 0x3, 0x0, 0x0, @adapter={0x101, 0x1, 0x10, 0xa9, 0xffff}}, {0x3, 0x4, 0x0, 0x0, @adapter={0xa, 0xffffffff, 0x3, 0x0, 0x6}}]}) 4.413407344s ago: executing program 2 (id=8670): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_usb_connect$hid(0x1, 0x36, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000006180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3, {0x0, 0x0, 0x400000, 0x0, 0xc38, 0x0, 0x0, 0xffffffff, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file1\x00', 0x40000, 0x50) 4.210338326s ago: executing program 0 (id=8671): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000240)={0x78, 0x0, 0x0, {0x10000, 0x80000001, 0x0, {0x6, 0x8, 0x6, 0x9, 0x7fffffff, 0x0, 0x800, 0xd, 0x9f8, 0x1000, 0x3, 0x0, 0x0, 0x7, 0xc856}}}, 0x78) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x100) r4 = landlock_create_ruleset(&(0x7f0000000080)={0x5d62}, 0x10, 0x0) landlock_restrict_self(r4, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/current\x00', 0x64, 0x0) 1.009396594s ago: executing program 2 (id=8672): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x4, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000001840)=@udp6=r1}, 0x20) 322.731123ms ago: executing program 2 (id=8673): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0xfffffffc, 0x0, {{@in=@remote, @in6=@local, 0x4e22, 0x0, 0x4e24, 0x8002, 0xa, 0x0, 0x50}, {0x0, 0x1000000000000401, 0xfffffffffffffffe, 0x3ffffffd, 0x8, 0x1a, 0x1, 0xfffffffffffffffe}, {0x7a, 0x5, 0x0, 0x7fff}, 0x8, 0x0, 0x1, 0x1, 0x3}}, 0xb8}}, 0x40) syz_emit_ethernet(0x4a, &(0x7f0000000ac0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3286dd608a37f200142c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa"], 0x0) 0s ago: executing program 2 (id=8674): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x200, 0x80, 0x20000, 0x0, 0x0, 0x8}, 0x1c) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r1, 0x0) kernel console output (not intermixed with test programs): 21361] FAULT_INJECTION: forcing a failure. [ 5143.357102][T21361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5143.359007][T21361] CPU: 1 UID: 0 PID: 21361 Comm: syz.0.6056 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5143.359078][T21361] Hardware name: linux,dummy-virt (DT) [ 5143.359114][T21361] Call trace: [ 5143.359146][T21361] show_stack+0x18/0x24 (C) [ 5143.359228][T21361] dump_stack_lvl+0xdc/0xf4 [ 5143.359284][T21361] dump_stack+0x1c/0x28 [ 5143.359329][T21361] should_fail_ex+0x5a0/0x6ac [ 5143.359379][T21361] should_fail+0x14/0x20 [ 5143.359423][T21361] should_fail_usercopy+0x1c/0x28 [ 5143.359468][T21361] _inline_copy_from_user+0x38/0x130 [ 5143.359520][T21361] copy_msghdr_from_user+0xa0/0x130 [ 5143.359567][T21361] ___sys_sendmsg+0xfc/0x19c [ 5143.359615][T21361] __sys_sendmsg+0x114/0x198 [ 5143.359661][T21361] __arm64_sys_sendmsg+0x70/0xa0 [ 5143.359781][T21361] invoke_syscall+0x6c/0x258 [ 5143.359838][T21361] el0_svc_common.constprop.0+0xac/0x230 [ 5143.359886][T21361] do_el0_svc+0x40/0x58 [ 5143.359929][T21361] el0_svc+0x50/0x180 [ 5143.359973][T21361] el0t_64_sync_handler+0x10c/0x138 [ 5143.360019][T21361] el0t_64_sync+0x198/0x19c [ 5144.379286][ T30] audit: type=1400 audit(5144.555:1453): avc: denied { read } for pid=21373 comm="syz.2.6062" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 5144.908228][T21378] FAULT_INJECTION: forcing a failure. [ 5144.908228][T21378] name failslab, interval 1, probability 0, space 0, times 0 [ 5144.909173][T21378] CPU: 0 UID: 0 PID: 21378 Comm: syz.0.6064 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5144.909259][T21378] Hardware name: linux,dummy-virt (DT) [ 5144.909295][T21378] Call trace: [ 5144.909325][T21378] show_stack+0x18/0x24 (C) [ 5144.909407][T21378] dump_stack_lvl+0xdc/0xf4 [ 5144.909463][T21378] dump_stack+0x1c/0x28 [ 5144.909544][T21378] should_fail_ex+0x5a0/0x6ac [ 5144.909600][T21378] should_failslab+0xbc/0x11c [ 5144.909649][T21378] __kmalloc_noprof+0xd0/0x4d0 [ 5144.909772][T21378] tomoyo_encode2+0xa8/0x2c0 [ 5144.909866][T21378] tomoyo_encode+0x28/0x40 [ 5144.909962][T21378] tomoyo_realpath_from_path+0x114/0x534 [ 5144.910105][T21378] tomoyo_path_number_perm+0x200/0x438 [ 5144.910207][T21378] tomoyo_file_ioctl+0x1c/0x28 [ 5144.910306][T21378] security_file_ioctl+0x8c/0x19c [ 5144.910414][T21378] __arm64_sys_ioctl+0x90/0x188 [ 5144.910533][T21378] invoke_syscall+0x6c/0x258 [ 5144.910632][T21378] el0_svc_common.constprop.0+0xac/0x230 [ 5144.910733][T21378] do_el0_svc+0x40/0x58 [ 5144.910836][T21378] el0_svc+0x50/0x180 [ 5144.911029][T21378] el0t_64_sync_handler+0x10c/0x138 [ 5144.911140][T21378] el0t_64_sync+0x198/0x19c [ 5144.940675][T21378] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5148.501816][T21415] FAULT_INJECTION: forcing a failure. [ 5148.501816][T21415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5148.503408][T21415] CPU: 1 UID: 0 PID: 21415 Comm: syz.2.6075 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5148.503490][T21415] Hardware name: linux,dummy-virt (DT) [ 5148.503529][T21415] Call trace: [ 5148.503579][T21415] show_stack+0x18/0x24 (C) [ 5148.503663][T21415] dump_stack_lvl+0xdc/0xf4 [ 5148.503720][T21415] dump_stack+0x1c/0x28 [ 5148.503768][T21415] should_fail_ex+0x5a0/0x6ac [ 5148.503823][T21415] should_fail+0x14/0x20 [ 5148.503872][T21415] should_fail_usercopy+0x1c/0x28 [ 5148.503922][T21415] _copy_from_iter+0x178/0xff0 [ 5148.503974][T21415] netlink_sendmsg+0x5e8/0xa54 [ 5148.504026][T21415] __sock_sendmsg+0xc8/0x168 [ 5148.504077][T21415] ____sys_sendmsg+0x504/0x768 [ 5148.504127][T21415] ___sys_sendmsg+0x11c/0x19c [ 5148.504175][T21415] __sys_sendmsg+0x114/0x198 [ 5148.504224][T21415] __arm64_sys_sendmsg+0x70/0xa0 [ 5148.504275][T21415] invoke_syscall+0x6c/0x258 [ 5148.504326][T21415] el0_svc_common.constprop.0+0xac/0x230 [ 5148.504373][T21415] do_el0_svc+0x40/0x58 [ 5148.504418][T21415] el0_svc+0x50/0x180 [ 5148.504463][T21415] el0t_64_sync_handler+0x10c/0x138 [ 5148.504512][T21415] el0t_64_sync+0x198/0x19c [ 5148.663579][T21418] FAULT_INJECTION: forcing a failure. [ 5148.663579][T21418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5148.666150][T21418] CPU: 1 UID: 0 PID: 21418 Comm: syz.2.6077 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5148.666256][T21418] Hardware name: linux,dummy-virt (DT) [ 5148.666291][T21418] Call trace: [ 5148.666322][T21418] show_stack+0x18/0x24 (C) [ 5148.666401][T21418] dump_stack_lvl+0xdc/0xf4 [ 5148.666457][T21418] dump_stack+0x1c/0x28 [ 5148.666504][T21418] should_fail_ex+0x5a0/0x6ac [ 5148.666565][T21418] should_fail+0x14/0x20 [ 5148.666612][T21418] should_fail_usercopy+0x1c/0x28 [ 5148.666658][T21418] simple_read_from_buffer+0x84/0x214 [ 5148.666711][T21418] proc_fail_nth_read+0x160/0x248 [ 5148.666758][T21418] vfs_read+0x18c/0x97c [ 5148.666807][T21418] ksys_read+0xec/0x1d8 [ 5148.666852][T21418] __arm64_sys_read+0x6c/0x9c [ 5148.666900][T21418] invoke_syscall+0x6c/0x258 [ 5148.666947][T21418] el0_svc_common.constprop.0+0xac/0x230 [ 5148.666994][T21418] do_el0_svc+0x40/0x58 [ 5148.667046][T21418] el0_svc+0x50/0x180 [ 5148.667093][T21418] el0t_64_sync_handler+0x10c/0x138 [ 5148.667139][T21418] el0t_64_sync+0x198/0x19c [ 5156.813038][T21500] FAULT_INJECTION: forcing a failure. [ 5156.813038][T21500] name failslab, interval 1, probability 0, space 0, times 0 [ 5156.814684][T21500] CPU: 1 UID: 0 PID: 21500 Comm: syz.0.6104 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5156.814769][T21500] Hardware name: linux,dummy-virt (DT) [ 5156.814808][T21500] Call trace: [ 5156.814846][T21500] show_stack+0x18/0x24 (C) [ 5156.814978][T21500] dump_stack_lvl+0xdc/0xf4 [ 5156.815127][T21500] dump_stack+0x1c/0x28 [ 5156.815185][T21500] should_fail_ex+0x5a0/0x6ac [ 5156.815241][T21500] should_failslab+0xbc/0x11c [ 5156.815290][T21500] __kmalloc_noprof+0xd0/0x4d0 [ 5156.815338][T21500] tomoyo_realpath_from_path+0x90/0x534 [ 5156.815392][T21500] tomoyo_path_number_perm+0x200/0x438 [ 5156.815440][T21500] tomoyo_file_ioctl+0x1c/0x28 [ 5156.815491][T21500] security_file_ioctl+0x8c/0x19c [ 5156.815558][T21500] __arm64_sys_ioctl+0x90/0x188 [ 5156.815609][T21500] invoke_syscall+0x6c/0x258 [ 5156.815656][T21500] el0_svc_common.constprop.0+0xac/0x230 [ 5156.815701][T21500] do_el0_svc+0x40/0x58 [ 5156.815745][T21500] el0_svc+0x50/0x180 [ 5156.815789][T21500] el0t_64_sync_handler+0x10c/0x138 [ 5156.815836][T21500] el0t_64_sync+0x198/0x19c [ 5156.827004][T21500] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5158.133514][T21509] lo speed is unknown, defaulting to 1000 [ 5158.134165][T21509] lo speed is unknown, defaulting to 1000 [ 5158.138818][T21509] lo speed is unknown, defaulting to 1000 [ 5158.165310][T21509] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 5158.266070][T21509] lo speed is unknown, defaulting to 1000 [ 5158.274479][T21509] lo speed is unknown, defaulting to 1000 [ 5158.282884][T21509] lo speed is unknown, defaulting to 1000 [ 5160.268407][T21511] udevd[21511]: setting mode of /dev/infiniband/uverbs0 to 020666 failed: Read-only file system [ 5160.269556][T21511] udevd[21511]: setting owner of /dev/infiniband/uverbs0 to uid=0, gid=0 failed: Read-only file system [ 5163.455291][T21522] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21522 comm=syz.2.6110 [ 5173.818152][T21554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21554 comm=syz.2.6122 [ 5176.967030][T11920] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 5178.471689][T11920] usb 1-1: not running at top speed; connect to a high speed hub [ 5179.424403][T11920] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 5179.441798][T11920] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5179.442283][T11920] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5179.442802][T11920] usb 1-1: Product: ꛕ溞묵﹣ꆐ渲呖ꏯ𤋮㧤Lj侾挍샧謎셁췀礂禒붨㲯菃ኘꡠ翱둤쵁ꇁ搨揄ő뎼䂒7샄劯景鮹ﾽ쏻铉炑鳔賢ᖧ쾦୘껜啁촙껅ꝴ観㏍﮺픾灓虜䒻去봹⇤᠌䟆메 [ 5179.443123][T11920] usb 1-1: Manufacturer: 㿗ﵰ퐝玶ۑ䷿ể㞒ᅩྈ绋꘻Ⲯ쏦㒯ࡍꂚ꫷暜☫暛ﵤ틦鸰댤찦꾿繮ꪱ鲋䞌⻜ꡅ츒靏ꕭ㎆尅罻飉的燠왆墐㧛苿춯Ⰿ宐ඌ㵋ꮋ㝩ࣉ᭑ڤ跌別糩뒋湓㟖ༀ縭磫䦟逆끒骉澽浼蠓됻粴ꗸ뤌툾㭹Ｘ⁲⾘边塚奼붅ߠ蝜鈸晾ꁎ啰嶽䤨홋ᵚ닎ᨡ棷꺀滛ﲖ廡淜簇ʺ鳍餑 [ 5179.443286][T11920] usb 1-1: SerialNumber: ⦜쟳僸卂舧븱줄卩挵㈁썦饾ﺤ艓ṭ햛厠籼⵫ꏔ䭰짅满쟯ꐌ兖௕뫹嗳惭⋟ᗳ縆﹝䴯㴜⡳絉ಱᨶፘ䃄뙯獜蹆辉端㭱펦烂ᯢ▙⧚坠胀䏹ﯞ枅슛㌃ㅌছ뙦✁찲쭛❉泇睆鋥쵰렷俤涎玛璫颱磱춒꺣鋏㼿⒋᠅즧㴃푕㑻妀덯를㝐푤ꑒ肰簗릑͕Ꭶ [ 5180.427204][T11920] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 5180.456431][T11920] usb 1-1: USB disconnect, device number 53 [ 5185.740960][T21589] siw: device registration error -23 [ 5191.722445][ T5712] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5192.052765][ T5712] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5192.352100][ T5712] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5192.612270][ T5712] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5194.677227][T21612] FAULT_INJECTION: forcing a failure. [ 5194.677227][T21612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5194.677720][T21612] CPU: 0 UID: 0 PID: 21612 Comm: syz.2.6139 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5194.677793][T21612] Hardware name: linux,dummy-virt (DT) [ 5194.677828][T21612] Call trace: [ 5194.677860][T21612] show_stack+0x18/0x24 (C) [ 5194.677941][T21612] dump_stack_lvl+0xdc/0xf4 [ 5194.678073][T21612] dump_stack+0x1c/0x28 [ 5194.678136][T21612] should_fail_ex+0x5a0/0x6ac [ 5194.678288][T21612] should_fail+0x14/0x20 [ 5194.678337][T21612] should_fail_usercopy+0x1c/0x28 [ 5194.678579][T21612] _inline_copy_from_user+0x38/0x130 [ 5194.678711][T21612] copy_msghdr_from_user+0xa0/0x130 [ 5194.678762][T21612] ___sys_sendmsg+0xfc/0x19c [ 5194.678806][T21612] __sys_sendmsg+0x114/0x198 [ 5194.679060][T21612] __arm64_sys_sendmsg+0x70/0xa0 [ 5194.679152][T21612] invoke_syscall+0x6c/0x258 [ 5194.679200][T21612] el0_svc_common.constprop.0+0xac/0x230 [ 5194.679498][T21612] do_el0_svc+0x40/0x58 [ 5194.679688][T21612] el0_svc+0x50/0x180 [ 5194.679746][T21612] el0t_64_sync_handler+0x10c/0x138 [ 5194.679814][T21612] el0t_64_sync+0x198/0x19c [ 5196.535699][ T5712] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5196.592421][ T5712] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5196.658854][ T5712] bond0 (unregistering): Released all slaves [ 5196.941881][T21595] lo speed is unknown, defaulting to 1000 [ 5196.985215][ T5712] hsr_slave_0: left promiscuous mode [ 5196.995136][ T5712] hsr_slave_1: left promiscuous mode [ 5197.075171][ T5712] veth1_macvtap: left promiscuous mode [ 5197.076687][ T5712] veth0_macvtap: left promiscuous mode [ 5197.078685][ T5712] veth0_vlan: left promiscuous mode [ 5207.189744][T21595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5207.213877][T21595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5209.426936][T21595] hsr_slave_0: entered promiscuous mode [ 5209.433227][T21595] hsr_slave_1: entered promiscuous mode [ 5209.435846][T21595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5209.438613][T21595] Cannot create hsr debugfs directory [ 5212.244751][T21595] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5212.288191][T21595] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5212.368288][T21595] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5212.436859][T21595] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5214.959374][T21595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5218.908131][T21746] FAULT_INJECTION: forcing a failure. [ 5218.908131][T21746] name failslab, interval 1, probability 0, space 0, times 0 [ 5218.911767][T21746] CPU: 0 UID: 0 PID: 21746 Comm: syz.2.6157 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5218.911874][T21746] Hardware name: linux,dummy-virt (DT) [ 5218.911911][T21746] Call trace: [ 5218.911942][T21746] show_stack+0x18/0x24 (C) [ 5218.912022][T21746] dump_stack_lvl+0xdc/0xf4 [ 5218.912078][T21746] dump_stack+0x1c/0x28 [ 5218.912123][T21746] should_fail_ex+0x5a0/0x6ac [ 5218.912173][T21746] should_failslab+0xbc/0x11c [ 5218.912221][T21746] kmem_cache_alloc_noprof+0x74/0x3b8 [ 5218.912270][T21746] skb_clone+0x124/0x2e0 [ 5218.912319][T21746] netlink_deliver_tap+0x424/0x9e8 [ 5218.912365][T21746] netlink_unicast+0x42c/0x670 [ 5218.912408][T21746] netlink_sendmsg+0x644/0xa54 [ 5218.912451][T21746] __sock_sendmsg+0xc8/0x168 [ 5218.912496][T21746] __sys_sendto+0x1d8/0x26c [ 5218.912541][T21746] __arm64_sys_sendto+0xc0/0x134 [ 5218.912587][T21746] invoke_syscall+0x6c/0x258 [ 5218.912631][T21746] el0_svc_common.constprop.0+0xac/0x230 [ 5218.912674][T21746] do_el0_svc+0x40/0x58 [ 5218.912715][T21746] el0_svc+0x50/0x180 [ 5218.912758][T21746] el0t_64_sync_handler+0x10c/0x138 [ 5218.912807][T21746] el0t_64_sync+0x198/0x19c [ 5223.395142][T21595] veth0_vlan: entered promiscuous mode [ 5223.460190][T21595] veth1_vlan: entered promiscuous mode [ 5223.662991][T21595] veth0_macvtap: entered promiscuous mode [ 5223.692138][T21595] veth1_macvtap: entered promiscuous mode [ 5223.880111][T21595] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5223.881435][T21595] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5223.885228][T21595] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5223.888073][T21595] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5230.644708][ T30] audit: type=1400 audit(5230.825:1454): avc: denied { write } for pid=21831 comm="syz.0.6182" name="rtc0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 5235.797344][ T30] audit: type=1400 audit(5235.975:1455): avc: denied { read } for pid=21900 comm="syz.0.6213" path="socket:[65247]" dev="sockfs" ino=65247 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 5239.369428][T21925] FAULT_INJECTION: forcing a failure. [ 5239.369428][T21925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5239.371242][T21925] CPU: 1 UID: 0 PID: 21925 Comm: syz.0.6223 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5239.371319][T21925] Hardware name: linux,dummy-virt (DT) [ 5239.371357][T21925] Call trace: [ 5239.371390][T21925] show_stack+0x18/0x24 (C) [ 5239.371542][T21925] dump_stack_lvl+0xdc/0xf4 [ 5239.371610][T21925] dump_stack+0x1c/0x28 [ 5239.371657][T21925] should_fail_ex+0x5a0/0x6ac [ 5239.371710][T21925] should_fail+0x14/0x20 [ 5239.371754][T21925] should_fail_usercopy+0x1c/0x28 [ 5239.371812][T21925] simple_read_from_buffer+0x84/0x214 [ 5239.371864][T21925] proc_fail_nth_read+0x160/0x248 [ 5239.371911][T21925] vfs_read+0x18c/0x97c [ 5239.371958][T21925] ksys_read+0xec/0x1d8 [ 5239.372004][T21925] __arm64_sys_read+0x6c/0x9c [ 5239.372049][T21925] invoke_syscall+0x6c/0x258 [ 5239.372094][T21925] el0_svc_common.constprop.0+0xac/0x230 [ 5239.372138][T21925] do_el0_svc+0x40/0x58 [ 5239.372180][T21925] el0_svc+0x50/0x180 [ 5239.372224][T21925] el0t_64_sync_handler+0x10c/0x138 [ 5239.372270][T21925] el0t_64_sync+0x198/0x19c [ 5240.168840][T21930] serio: Serial port pts0 [ 5240.990332][T21944] serio: Serial port pts1 [ 5243.897778][T21956] sctp: [Deprecated]: syz.2.6233 (pid 21956) Use of int in max_burst socket option. [ 5243.897778][T21956] Use struct sctp_assoc_value instead [ 5244.343523][T21964] FAULT_INJECTION: forcing a failure. [ 5244.343523][T21964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5244.344154][T21964] CPU: 0 UID: 0 PID: 21964 Comm: syz.2.6235 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5244.344245][T21964] Hardware name: linux,dummy-virt (DT) [ 5244.344376][T21964] Call trace: [ 5244.344420][T21964] show_stack+0x18/0x24 (C) [ 5244.344517][T21964] dump_stack_lvl+0xdc/0xf4 [ 5244.344580][T21964] dump_stack+0x1c/0x28 [ 5244.344714][T21964] should_fail_ex+0x5a0/0x6ac [ 5244.344877][T21964] should_fail+0x14/0x20 [ 5244.344999][T21964] should_fail_usercopy+0x1c/0x28 [ 5244.345124][T21964] _copy_from_iter+0x178/0xff0 [ 5244.345277][T21964] netlink_sendmsg+0x5e8/0xa54 [ 5244.345438][T21964] __sock_sendmsg+0xc8/0x168 [ 5244.345578][T21964] sock_write_iter+0x1cc/0x300 [ 5244.345749][T21964] vfs_write+0x7bc/0xad4 [ 5244.345953][T21964] ksys_write+0x18c/0x1d8 [ 5244.346050][T21964] __arm64_sys_write+0x6c/0x9c [ 5244.346224][T21964] invoke_syscall+0x6c/0x258 [ 5244.346383][T21964] el0_svc_common.constprop.0+0xac/0x230 [ 5244.346507][T21964] do_el0_svc+0x40/0x58 [ 5244.346625][T21964] el0_svc+0x50/0x180 [ 5244.346788][T21964] el0t_64_sync_handler+0x10c/0x138 [ 5244.346952][T21964] el0t_64_sync+0x198/0x19c [ 5244.574612][T21966] serio: Serial port pts1 [ 5248.166645][T21979] serio: Serial port pts0 [ 5249.079102][ T30] audit: type=1326 audit(5249.255:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21984 comm="syz.0.6243" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb495b728 code=0x0 [ 5249.086529][ T30] audit: type=1326 audit(5249.265:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21984 comm="syz.0.6243" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb495b728 code=0x0 [ 5252.746437][ T30] audit: type=1400 audit(5252.925:1458): avc: denied { map } for pid=21998 comm="syz.0.6246" path="/dev/loop7" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 5253.347227][T22001] udevd[22001]: symlink '../../loop7' '/dev/disk/by-diskseq/66.tmp-b7:7' failed: Read-only file system [ 5254.313725][T22016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22016 comm=syz.2.6254 [ 5254.314749][T22016] FAULT_INJECTION: forcing a failure. [ 5254.314749][T22016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5254.318527][T22016] CPU: 0 UID: 0 PID: 22016 Comm: syz.2.6254 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5254.318632][T22016] Hardware name: linux,dummy-virt (DT) [ 5254.318671][T22016] Call trace: [ 5254.318703][T22016] show_stack+0x18/0x24 (C) [ 5254.318791][T22016] dump_stack_lvl+0xdc/0xf4 [ 5254.318849][T22016] dump_stack+0x1c/0x28 [ 5254.318894][T22016] should_fail_ex+0x5a0/0x6ac [ 5254.318947][T22016] should_fail+0x14/0x20 [ 5254.318991][T22016] should_fail_usercopy+0x1c/0x28 [ 5254.319036][T22016] simple_read_from_buffer+0x84/0x214 [ 5254.319096][T22016] proc_fail_nth_read+0x160/0x248 [ 5254.319142][T22016] vfs_read+0x18c/0x97c [ 5254.319192][T22016] ksys_read+0xec/0x1d8 [ 5254.319237][T22016] __arm64_sys_read+0x6c/0x9c [ 5254.319288][T22016] invoke_syscall+0x6c/0x258 [ 5254.319338][T22016] el0_svc_common.constprop.0+0xac/0x230 [ 5254.319385][T22016] do_el0_svc+0x40/0x58 [ 5254.319428][T22016] el0_svc+0x50/0x180 [ 5254.319474][T22016] el0t_64_sync_handler+0x10c/0x138 [ 5254.319520][T22016] el0t_64_sync+0x198/0x19c [ 5254.852543][ T30] audit: type=1800 audit(5255.035:1459): pid=22017 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz.0.6251" name="/" dev="sockfs" ino=65393 res=0 errno=0 [ 5255.080944][T22023] serio: Serial port pts0 [ 5257.994445][T22040] serio: Serial port pts0 [ 5261.804269][T22061] serio: Serial port pts0 [ 5264.463026][T22001] udevd[22001]: symlink '../../loop7' '/dev/disk/by-diskseq/66.tmp-b7:7' failed: Read-only file system [ 5264.485467][ T30] audit: type=1400 audit(5264.665:1460): avc: denied { write } for pid=22090 comm="syz.0.6281" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 5265.401279][T22100] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5265.881850][T22107] FAULT_INJECTION: forcing a failure. [ 5265.881850][T22107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5265.885145][T22107] CPU: 0 UID: 0 PID: 22107 Comm: syz.2.6287 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5265.885255][T22107] Hardware name: linux,dummy-virt (DT) [ 5265.885291][T22107] Call trace: [ 5265.885325][T22107] show_stack+0x18/0x24 (C) [ 5265.885411][T22107] dump_stack_lvl+0xdc/0xf4 [ 5265.885467][T22107] dump_stack+0x1c/0x28 [ 5265.885512][T22107] should_fail_ex+0x5a0/0x6ac [ 5265.885567][T22107] should_fail+0x14/0x20 [ 5265.885612][T22107] should_fail_usercopy+0x1c/0x28 [ 5265.885661][T22107] simple_read_from_buffer+0x84/0x214 [ 5265.885757][T22107] proc_fail_nth_read+0x160/0x248 [ 5265.885814][T22107] vfs_read+0x18c/0x97c [ 5265.885864][T22107] ksys_read+0xec/0x1d8 [ 5265.885911][T22107] __arm64_sys_read+0x6c/0x9c [ 5265.885957][T22107] invoke_syscall+0x6c/0x258 [ 5265.886005][T22107] el0_svc_common.constprop.0+0xac/0x230 [ 5265.886050][T22107] do_el0_svc+0x40/0x58 [ 5265.886093][T22107] el0_svc+0x50/0x180 [ 5265.886137][T22107] el0t_64_sync_handler+0x10c/0x138 [ 5265.886182][T22107] el0t_64_sync+0x198/0x19c [ 5267.884128][T22121] FAULT_INJECTION: forcing a failure. [ 5267.884128][T22121] name failslab, interval 1, probability 0, space 0, times 0 [ 5267.886064][T22121] CPU: 0 UID: 0 PID: 22121 Comm: syz.0.6293 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5267.886179][T22121] Hardware name: linux,dummy-virt (DT) [ 5267.886216][T22121] Call trace: [ 5267.886248][T22121] show_stack+0x18/0x24 (C) [ 5267.886328][T22121] dump_stack_lvl+0xdc/0xf4 [ 5267.886382][T22121] dump_stack+0x1c/0x28 [ 5267.886428][T22121] should_fail_ex+0x5a0/0x6ac [ 5267.886479][T22121] should_failslab+0xbc/0x11c [ 5267.886538][T22121] __kmalloc_node_noprof+0xd4/0x4d4 [ 5267.886588][T22121] alloc_slab_obj_exts+0x54/0xe8 [ 5267.886635][T22121] __memcg_slab_post_alloc_hook+0x290/0x838 [ 5267.886693][T22121] kmem_cache_alloc_node_noprof+0x328/0x3b8 [ 5267.886740][T22121] __alloc_skb+0x208/0x2f0 [ 5267.886791][T22121] alloc_skb_with_frags+0xb4/0x6b8 [ 5267.886838][T22121] sock_alloc_send_pskb+0x5e4/0x704 [ 5267.886890][T22121] unix_dgram_sendmsg+0x294/0x11e0 [ 5267.886942][T22121] unix_seqpacket_sendmsg+0xd4/0x174 [ 5267.886990][T22121] __sock_sendmsg+0xc8/0x168 [ 5267.887035][T22121] ____sys_sendmsg+0x504/0x768 [ 5267.887080][T22121] ___sys_sendmsg+0x11c/0x19c [ 5267.887127][T22121] __sys_sendmsg+0x114/0x198 [ 5267.887172][T22121] __arm64_sys_sendmsg+0x70/0xa0 [ 5267.887217][T22121] invoke_syscall+0x6c/0x258 [ 5267.887263][T22121] el0_svc_common.constprop.0+0xac/0x230 [ 5267.887306][T22121] do_el0_svc+0x40/0x58 [ 5267.887348][T22121] el0_svc+0x50/0x180 [ 5267.887391][T22121] el0t_64_sync_handler+0x10c/0x138 [ 5267.887436][T22121] el0t_64_sync+0x198/0x19c [ 5273.926695][T22165] FAULT_INJECTION: forcing a failure. [ 5273.926695][T22165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5273.927170][T22165] CPU: 1 UID: 0 PID: 22165 Comm: syz.0.6311 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5273.927248][T22165] Hardware name: linux,dummy-virt (DT) [ 5273.927286][T22165] Call trace: [ 5273.927319][T22165] show_stack+0x18/0x24 (C) [ 5273.927401][T22165] dump_stack_lvl+0xdc/0xf4 [ 5273.927459][T22165] dump_stack+0x1c/0x28 [ 5273.927515][T22165] should_fail_ex+0x5a0/0x6ac [ 5273.927623][T22165] should_fail+0x14/0x20 [ 5273.927677][T22165] should_fail_usercopy+0x1c/0x28 [ 5273.927740][T22165] iommufd_fops_ioctl+0x274/0x538 [ 5273.927802][T22165] __arm64_sys_ioctl+0x12c/0x188 [ 5273.927871][T22165] invoke_syscall+0x6c/0x258 [ 5273.927923][T22165] el0_svc_common.constprop.0+0xac/0x230 [ 5273.927969][T22165] do_el0_svc+0x40/0x58 [ 5273.928015][T22165] el0_svc+0x50/0x180 [ 5273.928060][T22165] el0t_64_sync_handler+0x10c/0x138 [ 5273.928113][T22165] el0t_64_sync+0x198/0x19c [ 5274.107130][T22167] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5275.008747][T22180] FAULT_INJECTION: forcing a failure. [ 5275.008747][T22180] name failslab, interval 1, probability 0, space 0, times 0 [ 5275.009247][T22180] CPU: 1 UID: 0 PID: 22180 Comm: syz.0.6317 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5275.009313][T22180] Hardware name: linux,dummy-virt (DT) [ 5275.009349][T22180] Call trace: [ 5275.009379][T22180] show_stack+0x18/0x24 (C) [ 5275.009458][T22180] dump_stack_lvl+0xdc/0xf4 [ 5275.009626][T22180] dump_stack+0x1c/0x28 [ 5275.009779][T22180] should_fail_ex+0x5a0/0x6ac [ 5275.009928][T22180] should_failslab+0xbc/0x11c [ 5275.009995][T22180] kmem_cache_alloc_noprof+0x74/0x3b8 [ 5275.010112][T22180] skb_clone+0x124/0x2e0 [ 5275.010183][T22180] netlink_deliver_tap+0x424/0x9e8 [ 5275.010315][T22180] netlink_unicast+0x42c/0x670 [ 5275.010364][T22180] netlink_sendmsg+0x644/0xa54 [ 5275.010430][T22180] __sock_sendmsg+0xc8/0x168 [ 5275.010480][T22180] ____sys_sendmsg+0x504/0x768 [ 5275.010527][T22180] ___sys_sendmsg+0x11c/0x19c [ 5275.010583][T22180] __sys_sendmsg+0x114/0x198 [ 5275.010630][T22180] __arm64_sys_sendmsg+0x70/0xa0 [ 5275.010761][T22180] invoke_syscall+0x6c/0x258 [ 5275.010816][T22180] el0_svc_common.constprop.0+0xac/0x230 [ 5275.010860][T22180] do_el0_svc+0x40/0x58 [ 5275.010904][T22180] el0_svc+0x50/0x180 [ 5275.010947][T22180] el0t_64_sync_handler+0x10c/0x138 [ 5275.010993][T22180] el0t_64_sync+0x198/0x19c [ 5275.255918][T22183] FAULT_INJECTION: forcing a failure. [ 5275.255918][T22183] name failslab, interval 1, probability 0, space 0, times 0 [ 5275.256506][T22183] CPU: 1 UID: 0 PID: 22183 Comm: syz.0.6318 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5275.256622][T22183] Hardware name: linux,dummy-virt (DT) [ 5275.256662][T22183] Call trace: [ 5275.256704][T22183] show_stack+0x18/0x24 (C) [ 5275.256786][T22183] dump_stack_lvl+0xdc/0xf4 [ 5275.256842][T22183] dump_stack+0x1c/0x28 [ 5275.256890][T22183] should_fail_ex+0x5a0/0x6ac [ 5275.256941][T22183] should_failslab+0xbc/0x11c [ 5275.256989][T22183] kmem_cache_alloc_node_noprof+0x7c/0x3b8 [ 5275.257057][T22183] __alloc_skb+0x208/0x2f0 [ 5275.257113][T22183] netlink_alloc_large_skb+0xac/0xd8 [ 5275.257165][T22183] netlink_sendmsg+0x4ac/0xa54 [ 5275.257209][T22183] __sock_sendmsg+0xc8/0x168 [ 5275.257256][T22183] ____sys_sendmsg+0x504/0x768 [ 5275.257300][T22183] ___sys_sendmsg+0x11c/0x19c [ 5275.257345][T22183] __sys_sendmsg+0x114/0x198 [ 5275.257390][T22183] __arm64_sys_sendmsg+0x70/0xa0 [ 5275.257435][T22183] invoke_syscall+0x6c/0x258 [ 5275.257480][T22183] el0_svc_common.constprop.0+0xac/0x230 [ 5275.257525][T22183] do_el0_svc+0x40/0x58 [ 5275.257572][T22183] el0_svc+0x50/0x180 [ 5275.257663][T22183] el0t_64_sync_handler+0x10c/0x138 [ 5275.257734][T22183] el0t_64_sync+0x198/0x19c [ 5276.492522][T22197] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5277.298333][ T30] audit: type=1400 audit(5277.475:1461): avc: denied { ioctl } for pid=22198 comm="syz.0.6324" path="socket:[66245]" dev="sockfs" ino=66245 ioctlcmd=0x941e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 5279.061423][T22224] serio: Serial port pts0 [ 5286.845484][T22271] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5288.457648][T22287] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5288.771501][T22293] FAULT_INJECTION: forcing a failure. [ 5288.771501][T22293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5288.772044][T22293] CPU: 1 UID: 0 PID: 22293 Comm: syz.2.6358 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5288.772118][T22293] Hardware name: linux,dummy-virt (DT) [ 5288.772157][T22293] Call trace: [ 5288.772190][T22293] show_stack+0x18/0x24 (C) [ 5288.772280][T22293] dump_stack_lvl+0xdc/0xf4 [ 5288.772340][T22293] dump_stack+0x1c/0x28 [ 5288.772387][T22293] should_fail_ex+0x5a0/0x6ac [ 5288.772440][T22293] should_fail+0x14/0x20 [ 5288.772486][T22293] should_fail_usercopy+0x1c/0x28 [ 5288.772534][T22293] simple_read_from_buffer+0x84/0x214 [ 5288.772597][T22293] proc_fail_nth_read+0x160/0x248 [ 5288.772646][T22293] vfs_read+0x18c/0x97c [ 5288.772733][T22293] ksys_read+0xec/0x1d8 [ 5288.772932][T22293] __arm64_sys_read+0x6c/0x9c [ 5288.772987][T22293] invoke_syscall+0x6c/0x258 [ 5288.773037][T22293] el0_svc_common.constprop.0+0xac/0x230 [ 5288.773085][T22293] do_el0_svc+0x40/0x58 [ 5288.773128][T22293] el0_svc+0x50/0x180 [ 5288.773174][T22293] el0t_64_sync_handler+0x10c/0x138 [ 5288.773219][T22293] el0t_64_sync+0x198/0x19c [ 5290.597308][T22322] FAULT_INJECTION: forcing a failure. [ 5290.597308][T22322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5290.598079][T22322] CPU: 1 UID: 0 PID: 22322 Comm: syz.0.6370 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5290.598151][T22322] Hardware name: linux,dummy-virt (DT) [ 5290.598231][T22322] Call trace: [ 5290.598275][T22322] show_stack+0x18/0x24 (C) [ 5290.598360][T22322] dump_stack_lvl+0xdc/0xf4 [ 5290.598417][T22322] dump_stack+0x1c/0x28 [ 5290.598462][T22322] should_fail_ex+0x5a0/0x6ac [ 5290.598515][T22322] should_fail+0x14/0x20 [ 5290.598769][T22322] should_fail_usercopy+0x1c/0x28 [ 5290.598825][T22322] copy_to_sockptr_offset+0x12c/0x250 [ 5290.598983][T22322] sk_getsockopt+0x2dc/0x1a9c [ 5290.599034][T22322] do_sock_getsockopt+0x428/0x4e4 [ 5290.599102][T22322] __sys_getsockopt+0xc8/0x15c [ 5290.599153][T22322] __arm64_sys_getsockopt+0xa4/0x100 [ 5290.599203][T22322] invoke_syscall+0x6c/0x258 [ 5290.599251][T22322] el0_svc_common.constprop.0+0xac/0x230 [ 5290.599323][T22322] do_el0_svc+0x40/0x58 [ 5290.599445][T22322] el0_svc+0x50/0x180 [ 5290.599496][T22322] el0t_64_sync_handler+0x10c/0x138 [ 5290.599562][T22322] el0t_64_sync+0x198/0x19c [ 5292.117044][T22335] FAULT_INJECTION: forcing a failure. [ 5292.117044][T22335] name failslab, interval 1, probability 0, space 0, times 0 [ 5292.118776][T22335] CPU: 0 UID: 0 PID: 22335 Comm: syz.0.6375 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5292.118850][T22335] Hardware name: linux,dummy-virt (DT) [ 5292.118887][T22335] Call trace: [ 5292.118946][T22335] show_stack+0x18/0x24 (C) [ 5292.119024][T22335] dump_stack_lvl+0xdc/0xf4 [ 5292.119079][T22335] dump_stack+0x1c/0x28 [ 5292.119126][T22335] should_fail_ex+0x5a0/0x6ac [ 5292.119176][T22335] should_failslab+0xbc/0x11c [ 5292.119224][T22335] __kmalloc_node_noprof+0xd4/0x4d4 [ 5292.119273][T22335] __vmalloc_node_range_noprof+0x334/0xce8 [ 5292.119324][T22335] __vmalloc_node_noprof+0xe4/0x14c [ 5292.119371][T22335] vmalloc_noprof+0x24/0x30 [ 5292.119418][T22335] xt_copy_counters+0x1bc/0x270 [ 5292.119467][T22335] do_arpt_set_ctl+0x12c/0xba8 [ 5292.119516][T22335] nf_setsockopt+0x80/0xf4 [ 5292.119598][T22335] ip_setsockopt+0x74/0x9c [ 5292.119723][T22335] sctp_setsockopt+0x124/0x7864 [ 5292.119778][T22335] sock_common_setsockopt+0x70/0xe0 [ 5292.119831][T22335] do_sock_setsockopt+0x17c/0x354 [ 5292.119875][T22335] __sys_setsockopt+0xcc/0x144 [ 5292.119923][T22335] __arm64_sys_setsockopt+0xa4/0x100 [ 5292.119969][T22335] invoke_syscall+0x6c/0x258 [ 5292.120015][T22335] el0_svc_common.constprop.0+0xac/0x230 [ 5292.120091][T22335] do_el0_svc+0x40/0x58 [ 5292.120136][T22335] el0_svc+0x50/0x180 [ 5292.120180][T22335] el0t_64_sync_handler+0x10c/0x138 [ 5292.120227][T22335] el0t_64_sync+0x198/0x19c [ 5292.135779][T22335] syz.0.6375: vmalloc error: size 4096, failed to allocated page array size 8, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0 [ 5292.139151][T22335] CPU: 0 UID: 0 PID: 22335 Comm: syz.0.6375 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5292.139226][T22335] Hardware name: linux,dummy-virt (DT) [ 5292.139261][T22335] Call trace: [ 5292.139290][T22335] show_stack+0x18/0x24 (C) [ 5292.139365][T22335] dump_stack_lvl+0xdc/0xf4 [ 5292.139419][T22335] dump_stack+0x1c/0x28 [ 5292.139467][T22335] warn_alloc+0x1c0/0x308 [ 5292.139518][T22335] __vmalloc_node_range_noprof+0xac0/0xce8 [ 5292.139581][T22335] __vmalloc_node_noprof+0xe4/0x14c [ 5292.139631][T22335] vmalloc_noprof+0x24/0x30 [ 5292.139679][T22335] xt_copy_counters+0x1bc/0x270 [ 5292.139782][T22335] do_arpt_set_ctl+0x12c/0xba8 [ 5292.139849][T22335] nf_setsockopt+0x80/0xf4 [ 5292.139897][T22335] ip_setsockopt+0x74/0x9c [ 5292.139944][T22335] sctp_setsockopt+0x124/0x7864 [ 5292.139995][T22335] sock_common_setsockopt+0x70/0xe0 [ 5292.140048][T22335] do_sock_setsockopt+0x17c/0x354 [ 5292.140092][T22335] __sys_setsockopt+0xcc/0x144 [ 5292.140137][T22335] __arm64_sys_setsockopt+0xa4/0x100 [ 5292.140222][T22335] invoke_syscall+0x6c/0x258 [ 5292.140271][T22335] el0_svc_common.constprop.0+0xac/0x230 [ 5292.140315][T22335] do_el0_svc+0x40/0x58 [ 5292.140358][T22335] el0_svc+0x50/0x180 [ 5292.140401][T22335] el0t_64_sync_handler+0x10c/0x138 [ 5292.140445][T22335] el0t_64_sync+0x198/0x19c [ 5292.153848][T22335] Mem-Info: [ 5292.154965][T22335] active_anon:4610 inactive_anon:0 isolated_anon:0 [ 5292.154965][T22335] active_file:6702 inactive_file:5460 isolated_file:0 [ 5292.154965][T22335] unevictable:768 dirty:20 writeback:0 [ 5292.154965][T22335] slab_reclaimable:4606 slab_unreclaimable:31729 [ 5292.154965][T22335] mapped:2558 shmem:827 pagetables:472 [ 5292.154965][T22335] sec_pagetables:0 bounce:0 [ 5292.154965][T22335] kernel_misc_reclaimable:0 [ 5292.154965][T22335] free:301828 free_pcp:400 free_cma:8000 [ 5292.157622][T22335] Node 0 active_anon:18440kB inactive_anon:0kB active_file:26808kB inactive_file:21840kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10232kB dirty:80kB writeback:0kB shmem:3308kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6008kB pagetables:1888kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 5292.159776][T22335] Node 0 DMA free:1207312kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB active_anon:18440kB inactive_anon:0kB active_file:26808kB inactive_file:21840kB unevictable:3072kB writepending:80kB present:2097152kB managed:1533008kB mlocked:0kB bounce:0kB free_pcp:1600kB local_pcp:0kB free_cma:32000kB [ 5292.168451][T22335] lowmem_reserve[]: 0 0 0 0 0 [ 5292.181526][T22335] Node 0 DMA: 342*4kB (UME) 1057*8kB (UME) 643*16kB (UME) 398*32kB (UME) 306*64kB (UME) 135*128kB (UME) 68*256kB (UMEC) 40*512kB (UME) 16*1024kB (UMEC) 5*2048kB (UMEC) 262*4096kB (UMC) = 1207376kB [ 5292.194822][T22335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 5292.195854][T22335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 5292.196914][T22335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 5292.197952][T22335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 5292.199055][T22335] 12985 total pagecache pages [ 5292.201583][T22335] 0 pages in swap cache [ 5292.202654][T22335] Free swap = 124996kB [ 5292.203588][T22335] Total swap = 124996kB [ 5292.204449][T22335] 524288 pages RAM [ 5292.205229][T22335] 0 pages HighMem/MovableOnly [ 5292.205993][T22335] 141036 pages reserved [ 5292.206719][T22335] 8192 pages cma reserved [ 5292.207481][T22335] 0 pages hwpoisoned [ 5292.535366][T22337] fuse: Bad value for 'fd' [ 5293.220426][T22342] serio: Serial port pts0 [ 5295.066148][T22359] FAULT_INJECTION: forcing a failure. [ 5295.066148][T22359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5295.066626][T22359] CPU: 0 UID: 0 PID: 22359 Comm: syz.2.6382 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5295.066699][T22359] Hardware name: linux,dummy-virt (DT) [ 5295.066733][T22359] Call trace: [ 5295.066771][T22359] show_stack+0x18/0x24 (C) [ 5295.066856][T22359] dump_stack_lvl+0xdc/0xf4 [ 5295.066910][T22359] dump_stack+0x1c/0x28 [ 5295.066957][T22359] should_fail_ex+0x5a0/0x6ac [ 5295.067008][T22359] should_fail+0x14/0x20 [ 5295.067051][T22359] should_fail_usercopy+0x1c/0x28 [ 5295.067103][T22359] _inline_copy_from_user+0x38/0x130 [ 5295.067157][T22359] copy_msghdr_from_user+0xa0/0x130 [ 5295.067280][T22359] ___sys_sendmsg+0xfc/0x19c [ 5295.067372][T22359] __sys_sendmsg+0x114/0x198 [ 5295.067483][T22359] __arm64_sys_sendmsg+0x70/0xa0 [ 5295.067577][T22359] invoke_syscall+0x6c/0x258 [ 5295.067660][T22359] el0_svc_common.constprop.0+0xac/0x230 [ 5295.067737][T22359] do_el0_svc+0x40/0x58 [ 5295.067835][T22359] el0_svc+0x50/0x180 [ 5295.067902][T22359] el0t_64_sync_handler+0x10c/0x138 [ 5295.067994][T22359] el0t_64_sync+0x198/0x19c [ 5297.361041][T22367] syz.2.6385 (22367): attempted to duplicate a private mapping with mremap. This is not supported. [ 5302.335104][T22400] serio: Serial port pts0 [ 5304.586560][T22419] fuse: Bad value for 'user_id' [ 5304.587022][T22419] fuse: Bad value for 'user_id' [ 5306.480636][T22433] serio: Serial port pts0 [ 5306.838304][T22435] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5307.855855][T22448] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5309.266137][T22461] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5309.367258][T22453] fuse: Bad value for 'user_id' [ 5309.367740][T22453] fuse: Bad value for 'user_id' [ 5310.148953][T22471] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5310.567314][T22476] FAULT_INJECTION: forcing a failure. [ 5310.567314][T22476] name failslab, interval 1, probability 0, space 0, times 0 [ 5310.568737][T22476] CPU: 0 UID: 0 PID: 22476 Comm: syz.0.6424 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5310.568813][T22476] Hardware name: linux,dummy-virt (DT) [ 5310.568848][T22476] Call trace: [ 5310.568881][T22476] show_stack+0x18/0x24 (C) [ 5310.568957][T22476] dump_stack_lvl+0xdc/0xf4 [ 5310.569034][T22476] dump_stack+0x1c/0x28 [ 5310.569108][T22476] should_fail_ex+0x5a0/0x6ac [ 5310.569175][T22476] should_failslab+0xbc/0x11c [ 5310.569227][T22476] __kmalloc_noprof+0xd0/0x4d0 [ 5310.569277][T22476] tomoyo_encode2+0xa8/0x2c0 [ 5310.569367][T22476] tomoyo_encode+0x28/0x40 [ 5310.569435][T22476] tomoyo_realpath_from_path+0x114/0x534 [ 5310.569487][T22476] tomoyo_path_number_perm+0x200/0x438 [ 5310.569533][T22476] tomoyo_file_ioctl+0x1c/0x28 [ 5310.569589][T22476] security_file_ioctl+0x8c/0x19c [ 5310.569641][T22476] __arm64_sys_ioctl+0x90/0x188 [ 5310.569759][T22476] invoke_syscall+0x6c/0x258 [ 5310.569895][T22476] el0_svc_common.constprop.0+0xac/0x230 [ 5310.569970][T22476] do_el0_svc+0x40/0x58 [ 5310.570072][T22476] el0_svc+0x50/0x180 [ 5310.570125][T22476] el0t_64_sync_handler+0x10c/0x138 [ 5310.570182][T22476] el0t_64_sync+0x198/0x19c [ 5310.591807][T22476] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5310.836811][T22480] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5311.553524][T22493] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5312.462550][T22506] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5312.820480][T22511] serio: Serial port pts0 [ 5315.563787][T22536] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5320.061316][T22563] serio: Serial port pts0 [ 5320.994823][T22573] FAULT_INJECTION: forcing a failure. [ 5320.994823][T22573] name failslab, interval 1, probability 0, space 0, times 0 [ 5320.996419][T22573] CPU: 1 UID: 0 PID: 22573 Comm: syz.2.6464 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5320.996505][T22573] Hardware name: linux,dummy-virt (DT) [ 5320.996549][T22573] Call trace: [ 5320.996584][T22573] show_stack+0x18/0x24 (C) [ 5320.996671][T22573] dump_stack_lvl+0xdc/0xf4 [ 5320.996731][T22573] dump_stack+0x1c/0x28 [ 5320.996777][T22573] should_fail_ex+0x5a0/0x6ac [ 5320.996831][T22573] should_failslab+0xbc/0x11c [ 5320.996880][T22573] __kmalloc_noprof+0xd0/0x4d0 [ 5320.996932][T22573] tomoyo_realpath_from_path+0x90/0x534 [ 5320.996986][T22573] tomoyo_path_number_perm+0x200/0x438 [ 5320.997035][T22573] tomoyo_file_ioctl+0x1c/0x28 [ 5320.997086][T22573] security_file_ioctl+0x8c/0x19c [ 5320.997140][T22573] __arm64_sys_ioctl+0x90/0x188 [ 5320.997190][T22573] invoke_syscall+0x6c/0x258 [ 5320.997237][T22573] el0_svc_common.constprop.0+0xac/0x230 [ 5320.997283][T22573] do_el0_svc+0x40/0x58 [ 5320.997325][T22573] el0_svc+0x50/0x180 [ 5320.997371][T22573] el0t_64_sync_handler+0x10c/0x138 [ 5320.997416][T22573] el0t_64_sync+0x198/0x19c [ 5321.011457][T22573] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5321.774211][T22581] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5322.103501][T22583] serio: Serial port pts1 [ 5324.834023][T22586] FAULT_INJECTION: forcing a failure. [ 5324.834023][T22586] name failslab, interval 1, probability 0, space 0, times 0 [ 5324.834558][T22586] CPU: 0 UID: 0 PID: 22586 Comm: syz.2.6469 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5324.834633][T22586] Hardware name: linux,dummy-virt (DT) [ 5324.834670][T22586] Call trace: [ 5324.834701][T22586] show_stack+0x18/0x24 (C) [ 5324.834784][T22586] dump_stack_lvl+0xdc/0xf4 [ 5324.834842][T22586] dump_stack+0x1c/0x28 [ 5324.834888][T22586] should_fail_ex+0x5a0/0x6ac [ 5324.835006][T22586] should_failslab+0xbc/0x11c [ 5324.835119][T22586] kmem_cache_alloc_node_noprof+0x7c/0x3b8 [ 5324.835287][T22586] __alloc_skb+0x208/0x2f0 [ 5324.835427][T22586] netlink_alloc_large_skb+0xac/0xd8 [ 5324.835571][T22586] netlink_sendmsg+0x4ac/0xa54 [ 5324.835700][T22586] __sock_sendmsg+0xc8/0x168 [ 5324.835773][T22586] ____sys_sendmsg+0x504/0x768 [ 5324.835902][T22586] ___sys_sendmsg+0x11c/0x19c [ 5324.836062][T22586] __sys_sendmsg+0x114/0x198 [ 5324.836236][T22586] __arm64_sys_sendmsg+0x70/0xa0 [ 5324.836365][T22586] invoke_syscall+0x6c/0x258 [ 5324.836451][T22586] el0_svc_common.constprop.0+0xac/0x230 [ 5324.836540][T22586] do_el0_svc+0x40/0x58 [ 5324.836610][T22586] el0_svc+0x50/0x180 [ 5324.836656][T22586] el0t_64_sync_handler+0x10c/0x138 [ 5324.836701][T22586] el0t_64_sync+0x198/0x19c [ 5325.977605][T22594] serio: Serial port pts0 [ 5326.002981][ T30] audit: type=1400 audit(5326.185:1462): avc: denied { execute } for pid=22595 comm="syz.0.6474" path="/proc/asound/card1/oss_mixer" dev="proc" ino=4026532507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=file permissive=1 [ 5328.386318][T22607] fuse: Bad value for 'user_id' [ 5328.387518][T22607] fuse: Bad value for 'user_id' [ 5334.192612][T22671] pimreg: entered allmulticast mode [ 5344.525527][T22754] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5345.957652][T22773] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5346.594102][T22779] FAULT_INJECTION: forcing a failure. [ 5346.594102][T22779] name failslab, interval 1, probability 0, space 0, times 0 [ 5346.596655][T22779] CPU: 1 UID: 0 PID: 22779 Comm: syz.2.6548 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5346.596790][T22779] Hardware name: linux,dummy-virt (DT) [ 5346.596855][T22779] Call trace: [ 5346.596907][T22779] show_stack+0x18/0x24 (C) [ 5346.597037][T22779] dump_stack_lvl+0xdc/0xf4 [ 5346.597132][T22779] dump_stack+0x1c/0x28 [ 5346.597208][T22779] should_fail_ex+0x5a0/0x6ac [ 5346.597302][T22779] should_failslab+0xbc/0x11c [ 5346.597383][T22779] __kmalloc_noprof+0xd0/0x4d0 [ 5346.597442][T22779] tomoyo_realpath_from_path+0x90/0x534 [ 5346.597497][T22779] tomoyo_path_perm+0x210/0x338 [ 5346.597545][T22779] tomoyo_inode_getattr+0x1c/0x28 [ 5346.597607][T22779] security_inode_getattr+0xc4/0x1cc [ 5346.597658][T22779] vfs_fstat+0x38/0xbc [ 5346.597735][T22779] __do_sys_newfstat+0x94/0xf4 [ 5346.597783][T22779] __arm64_sys_newfstat+0x50/0x70 [ 5346.597829][T22779] invoke_syscall+0x6c/0x258 [ 5346.597875][T22779] el0_svc_common.constprop.0+0xac/0x230 [ 5346.597921][T22779] do_el0_svc+0x40/0x58 [ 5346.597965][T22779] el0_svc+0x50/0x180 [ 5346.598011][T22779] el0t_64_sync_handler+0x10c/0x138 [ 5346.598056][T22779] el0t_64_sync+0x198/0x19c [ 5346.613825][T22779] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5352.396221][T22822] FAULT_INJECTION: forcing a failure. [ 5352.396221][T22822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5352.397254][T22822] CPU: 0 UID: 0 PID: 22822 Comm: syz.2.6564 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5352.397364][T22822] Hardware name: linux,dummy-virt (DT) [ 5352.397467][T22822] Call trace: [ 5352.397566][T22822] show_stack+0x18/0x24 (C) [ 5352.397746][T22822] dump_stack_lvl+0xdc/0xf4 [ 5352.397868][T22822] dump_stack+0x1c/0x28 [ 5352.397965][T22822] should_fail_ex+0x5a0/0x6ac [ 5352.398070][T22822] should_fail+0x14/0x20 [ 5352.398193][T22822] should_fail_usercopy+0x1c/0x28 [ 5352.398297][T22822] simple_read_from_buffer+0x84/0x214 [ 5352.398402][T22822] proc_fail_nth_read+0x160/0x248 [ 5352.398497][T22822] vfs_read+0x18c/0x97c [ 5352.398615][T22822] ksys_read+0xec/0x1d8 [ 5352.398709][T22822] __arm64_sys_read+0x6c/0x9c [ 5352.398810][T22822] invoke_syscall+0x6c/0x258 [ 5352.398906][T22822] el0_svc_common.constprop.0+0xac/0x230 [ 5352.399002][T22822] do_el0_svc+0x40/0x58 [ 5352.399107][T22822] el0_svc+0x50/0x180 [ 5352.399203][T22822] el0t_64_sync_handler+0x10c/0x138 [ 5352.399393][T22822] el0t_64_sync+0x198/0x19c [ 5356.024128][T22840] FAULT_INJECTION: forcing a failure. [ 5356.024128][T22840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5356.024612][T22840] CPU: 0 UID: 0 PID: 22840 Comm: syz.2.6572 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5356.024682][T22840] Hardware name: linux,dummy-virt (DT) [ 5356.024717][T22840] Call trace: [ 5356.024751][T22840] show_stack+0x18/0x24 (C) [ 5356.024830][T22840] dump_stack_lvl+0xdc/0xf4 [ 5356.024886][T22840] dump_stack+0x1c/0x28 [ 5356.024933][T22840] should_fail_ex+0x5a0/0x6ac [ 5356.024984][T22840] should_fail+0x14/0x20 [ 5356.025030][T22840] should_fail_usercopy+0x1c/0x28 [ 5356.025075][T22840] _inline_copy_from_user+0x38/0x130 [ 5356.025223][T22840] get_user_ifreq+0xd8/0x154 [ 5356.025354][T22840] sock_do_ioctl+0x150/0x1d0 [ 5356.025488][T22840] sock_ioctl+0x3c0/0x5d4 [ 5356.025562][T22840] __arm64_sys_ioctl+0x12c/0x188 [ 5356.025708][T22840] invoke_syscall+0x6c/0x258 [ 5356.025859][T22840] el0_svc_common.constprop.0+0xac/0x230 [ 5356.026070][T22840] do_el0_svc+0x40/0x58 [ 5356.026190][T22840] el0_svc+0x50/0x180 [ 5356.026241][T22840] el0t_64_sync_handler+0x10c/0x138 [ 5356.026289][T22840] el0t_64_sync+0x198/0x19c [ 5356.507108][T22844] syz.2.6574(22844): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 5360.765069][T22873] FAULT_INJECTION: forcing a failure. [ 5360.765069][T22873] name failslab, interval 1, probability 0, space 0, times 0 [ 5360.766929][T22873] CPU: 1 UID: 0 PID: 22873 Comm: syz.2.6586 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5360.767011][T22873] Hardware name: linux,dummy-virt (DT) [ 5360.767048][T22873] Call trace: [ 5360.767080][T22873] show_stack+0x18/0x24 (C) [ 5360.767166][T22873] dump_stack_lvl+0xdc/0xf4 [ 5360.767224][T22873] dump_stack+0x1c/0x28 [ 5360.767271][T22873] should_fail_ex+0x5a0/0x6ac [ 5360.767323][T22873] should_failslab+0xbc/0x11c [ 5360.767372][T22873] kmem_cache_alloc_node_noprof+0x7c/0x3b8 [ 5360.767423][T22873] __alloc_skb+0x208/0x2f0 [ 5360.767473][T22873] netlink_alloc_large_skb+0xac/0xd8 [ 5360.767521][T22873] netlink_sendmsg+0x4ac/0xa54 [ 5360.767567][T22873] __sock_sendmsg+0xc8/0x168 [ 5360.767613][T22873] ____sys_sendmsg+0x504/0x768 [ 5360.767659][T22873] ___sys_sendmsg+0x11c/0x19c [ 5360.767704][T22873] __sys_sendmsg+0x114/0x198 [ 5360.767751][T22873] __arm64_sys_sendmsg+0x70/0xa0 [ 5360.767804][T22873] invoke_syscall+0x6c/0x258 [ 5360.767850][T22873] el0_svc_common.constprop.0+0xac/0x230 [ 5360.767896][T22873] do_el0_svc+0x40/0x58 [ 5360.767939][T22873] el0_svc+0x50/0x180 [ 5360.767984][T22873] el0t_64_sync_handler+0x10c/0x138 [ 5360.768032][T22873] el0t_64_sync+0x198/0x19c [ 5363.267325][T22898] FAULT_INJECTION: forcing a failure. [ 5363.267325][T22898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5363.268802][T22898] CPU: 1 UID: 0 PID: 22898 Comm: syz.2.6597 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5363.268906][T22898] Hardware name: linux,dummy-virt (DT) [ 5363.268949][T22898] Call trace: [ 5363.269006][T22898] show_stack+0x18/0x24 (C) [ 5363.269090][T22898] dump_stack_lvl+0xdc/0xf4 [ 5363.269146][T22898] dump_stack+0x1c/0x28 [ 5363.269194][T22898] should_fail_ex+0x5a0/0x6ac [ 5363.269247][T22898] should_fail+0x14/0x20 [ 5363.269294][T22898] should_fail_usercopy+0x1c/0x28 [ 5363.269340][T22898] simple_read_from_buffer+0x84/0x214 [ 5363.269391][T22898] proc_fail_nth_read+0x160/0x248 [ 5363.269438][T22898] vfs_read+0x18c/0x97c [ 5363.269487][T22898] ksys_read+0xec/0x1d8 [ 5363.269541][T22898] __arm64_sys_read+0x6c/0x9c [ 5363.269589][T22898] invoke_syscall+0x6c/0x258 [ 5363.269634][T22898] el0_svc_common.constprop.0+0xac/0x230 [ 5363.269744][T22898] do_el0_svc+0x40/0x58 [ 5363.269792][T22898] el0_svc+0x50/0x180 [ 5363.269841][T22898] el0t_64_sync_handler+0x10c/0x138 [ 5363.269887][T22898] el0t_64_sync+0x198/0x19c [ 5367.564742][T22920] FAULT_INJECTION: forcing a failure. [ 5367.564742][T22920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5367.567309][T22920] CPU: 0 UID: 0 PID: 22920 Comm: syz.2.6606 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5367.567388][T22920] Hardware name: linux,dummy-virt (DT) [ 5367.567427][T22920] Call trace: [ 5367.567460][T22920] show_stack+0x18/0x24 (C) [ 5367.567540][T22920] dump_stack_lvl+0xdc/0xf4 [ 5367.567596][T22920] dump_stack+0x1c/0x28 [ 5367.567673][T22920] should_fail_ex+0x5a0/0x6ac [ 5367.567732][T22920] should_fail+0x14/0x20 [ 5367.567779][T22920] should_fail_usercopy+0x1c/0x28 [ 5367.567833][T22920] _copy_from_iter+0x178/0xff0 [ 5367.567952][T22920] netlink_sendmsg+0x5e8/0xa54 [ 5367.568008][T22920] __sock_sendmsg+0xc8/0x168 [ 5367.568057][T22920] ____sys_sendmsg+0x504/0x768 [ 5367.568101][T22920] ___sys_sendmsg+0x11c/0x19c [ 5367.568146][T22920] __sys_sendmsg+0x114/0x198 [ 5367.568191][T22920] __arm64_sys_sendmsg+0x70/0xa0 [ 5367.568236][T22920] invoke_syscall+0x6c/0x258 [ 5367.568282][T22920] el0_svc_common.constprop.0+0xac/0x230 [ 5367.568326][T22920] do_el0_svc+0x40/0x58 [ 5367.568367][T22920] el0_svc+0x50/0x180 [ 5367.568422][T22920] el0t_64_sync_handler+0x10c/0x138 [ 5367.568466][T22920] el0t_64_sync+0x198/0x19c [ 5369.373597][T22934] FAULT_INJECTION: forcing a failure. [ 5369.373597][T22934] name failslab, interval 1, probability 0, space 0, times 0 [ 5369.375204][T22934] CPU: 0 UID: 0 PID: 22934 Comm: syz.2.6612 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5369.375302][T22934] Hardware name: linux,dummy-virt (DT) [ 5369.375351][T22934] Call trace: [ 5369.375398][T22934] show_stack+0x18/0x24 (C) [ 5369.375533][T22934] dump_stack_lvl+0xdc/0xf4 [ 5369.375639][T22934] dump_stack+0x1c/0x28 [ 5369.375735][T22934] should_fail_ex+0x5a0/0x6ac [ 5369.375835][T22934] should_failslab+0xbc/0x11c [ 5369.375931][T22934] kmem_cache_alloc_noprof+0x74/0x3b8 [ 5369.376025][T22934] vm_area_alloc+0x2c/0x150 [ 5369.376123][T22934] alloc_bprm+0x300/0xa2c [ 5369.376208][T22934] do_execveat_common.isra.0+0x158/0x474 [ 5369.376256][T22934] __arm64_sys_execveat+0xd0/0x114 [ 5369.376301][T22934] invoke_syscall+0x6c/0x258 [ 5369.376346][T22934] el0_svc_common.constprop.0+0xac/0x230 [ 5369.376390][T22934] do_el0_svc+0x40/0x58 [ 5369.376433][T22934] el0_svc+0x50/0x180 [ 5369.376476][T22934] el0t_64_sync_handler+0x10c/0x138 [ 5369.376526][T22934] el0t_64_sync+0x198/0x19c [ 5372.762370][T22949] FAULT_INJECTION: forcing a failure. [ 5372.762370][T22949] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5372.763076][T22949] CPU: 1 UID: 0 PID: 22949 Comm: syz.0.6619 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5372.763148][T22949] Hardware name: linux,dummy-virt (DT) [ 5372.763182][T22949] Call trace: [ 5372.763262][T22949] show_stack+0x18/0x24 (C) [ 5372.763376][T22949] dump_stack_lvl+0xdc/0xf4 [ 5372.763435][T22949] dump_stack+0x1c/0x28 [ 5372.763483][T22949] should_fail_ex+0x5a0/0x6ac [ 5372.763550][T22949] should_fail+0x14/0x20 [ 5372.763602][T22949] should_fail_usercopy+0x1c/0x28 [ 5372.763675][T22949] _inline_copy_from_user+0x38/0x130 [ 5372.763769][T22949] copy_msghdr_from_user+0xa0/0x130 [ 5372.763821][T22949] ___sys_sendmsg+0xfc/0x19c [ 5372.763870][T22949] __sys_sendmsg+0x114/0x198 [ 5372.763917][T22949] __arm64_sys_sendmsg+0x70/0xa0 [ 5372.763963][T22949] invoke_syscall+0x6c/0x258 [ 5372.764011][T22949] el0_svc_common.constprop.0+0xac/0x230 [ 5372.764057][T22949] do_el0_svc+0x40/0x58 [ 5372.764099][T22949] el0_svc+0x50/0x180 [ 5372.764144][T22949] el0t_64_sync_handler+0x10c/0x138 [ 5372.764190][T22949] el0t_64_sync+0x198/0x19c [ 5373.764693][T22963] FAULT_INJECTION: forcing a failure. [ 5373.764693][T22963] name failslab, interval 1, probability 0, space 0, times 0 [ 5373.766726][T22963] CPU: 0 UID: 0 PID: 22963 Comm: syz.2.6626 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5373.766817][T22963] Hardware name: linux,dummy-virt (DT) [ 5373.766853][T22963] Call trace: [ 5373.766886][T22963] show_stack+0x18/0x24 (C) [ 5373.766968][T22963] dump_stack_lvl+0xdc/0xf4 [ 5373.767024][T22963] dump_stack+0x1c/0x28 [ 5373.767098][T22963] should_fail_ex+0x5a0/0x6ac [ 5373.767154][T22963] should_failslab+0xbc/0x11c [ 5373.767203][T22963] __kmalloc_noprof+0xd0/0x4d0 [ 5373.767250][T22963] tomoyo_realpath_from_path+0x90/0x534 [ 5373.767302][T22963] tomoyo_path_perm+0x210/0x338 [ 5373.767347][T22963] tomoyo_inode_getattr+0x1c/0x28 [ 5373.767396][T22963] security_inode_getattr+0xc4/0x1cc [ 5373.767443][T22963] vfs_fstat+0x38/0xbc [ 5373.767488][T22963] __do_sys_newfstat+0x94/0xf4 [ 5373.767536][T22963] __arm64_sys_newfstat+0x50/0x70 [ 5373.767581][T22963] invoke_syscall+0x6c/0x258 [ 5373.767626][T22963] el0_svc_common.constprop.0+0xac/0x230 [ 5373.767716][T22963] do_el0_svc+0x40/0x58 [ 5373.767809][T22963] el0_svc+0x50/0x180 [ 5373.767856][T22963] el0t_64_sync_handler+0x10c/0x138 [ 5373.767904][T22963] el0t_64_sync+0x198/0x19c [ 5373.777767][T22963] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5375.144701][T22978] FAULT_INJECTION: forcing a failure. [ 5375.144701][T22978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5375.145315][T22978] CPU: 1 UID: 0 PID: 22978 Comm: syz.0.6633 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5375.145385][T22978] Hardware name: linux,dummy-virt (DT) [ 5375.145421][T22978] Call trace: [ 5375.145451][T22978] show_stack+0x18/0x24 (C) [ 5375.145531][T22978] dump_stack_lvl+0xdc/0xf4 [ 5375.145599][T22978] dump_stack+0x1c/0x28 [ 5375.145647][T22978] should_fail_ex+0x5a0/0x6ac [ 5375.145741][T22978] should_fail+0x14/0x20 [ 5375.145792][T22978] should_fail_usercopy+0x1c/0x28 [ 5375.145841][T22978] simple_read_from_buffer+0x84/0x214 [ 5375.145892][T22978] proc_fail_nth_read+0x160/0x248 [ 5375.145942][T22978] vfs_read+0x18c/0x97c [ 5375.145992][T22978] ksys_read+0xec/0x1d8 [ 5375.146039][T22978] __arm64_sys_read+0x6c/0x9c [ 5375.146087][T22978] invoke_syscall+0x6c/0x258 [ 5375.146133][T22978] el0_svc_common.constprop.0+0xac/0x230 [ 5375.146178][T22978] do_el0_svc+0x40/0x58 [ 5375.146223][T22978] el0_svc+0x50/0x180 [ 5375.146268][T22978] el0t_64_sync_handler+0x10c/0x138 [ 5375.146313][T22978] el0t_64_sync+0x198/0x19c [ 5376.204389][T22991] FAULT_INJECTION: forcing a failure. [ 5376.204389][T22991] name failslab, interval 1, probability 0, space 0, times 0 [ 5376.204977][T22991] CPU: 1 UID: 0 PID: 22991 Comm: syz.2.6639 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5376.205040][T22991] Hardware name: linux,dummy-virt (DT) [ 5376.205075][T22991] Call trace: [ 5376.205127][T22991] show_stack+0x18/0x24 (C) [ 5376.205242][T22991] dump_stack_lvl+0xdc/0xf4 [ 5376.205322][T22991] dump_stack+0x1c/0x28 [ 5376.205420][T22991] should_fail_ex+0x5a0/0x6ac [ 5376.205531][T22991] should_failslab+0xbc/0x11c [ 5376.205648][T22991] kmem_cache_alloc_node_noprof+0x7c/0x3b8 [ 5376.205767][T22991] __alloc_skb+0x208/0x2f0 [ 5376.205822][T22991] netlink_alloc_large_skb+0xac/0xd8 [ 5376.205870][T22991] netlink_sendmsg+0x4ac/0xa54 [ 5376.205917][T22991] __sock_sendmsg+0xc8/0x168 [ 5376.205963][T22991] ____sys_sendmsg+0x504/0x768 [ 5376.206009][T22991] ___sys_sendmsg+0x11c/0x19c [ 5376.206054][T22991] __sys_sendmsg+0x114/0x198 [ 5376.206099][T22991] __arm64_sys_sendmsg+0x70/0xa0 [ 5376.206145][T22991] invoke_syscall+0x6c/0x258 [ 5376.206189][T22991] el0_svc_common.constprop.0+0xac/0x230 [ 5376.206233][T22991] do_el0_svc+0x40/0x58 [ 5376.206277][T22991] el0_svc+0x50/0x180 [ 5376.206349][T22991] el0t_64_sync_handler+0x10c/0x138 [ 5376.206405][T22991] el0t_64_sync+0x198/0x19c [ 5377.132321][ T30] audit: type=1400 audit(5377.315:1463): avc: denied { shutdown } for pid=23004 comm="syz.0.6646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 5378.552527][T23016] block nbd2: shutting down sockets [ 5379.061796][ T30] audit: type=1400 audit(5379.235:1464): avc: denied { setopt } for pid=23029 comm="syz.2.6656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 5379.562877][T23034] serio: Serial port pts0 [ 5387.311409][T23090] serio: Serial port pts0 [ 5392.986107][T23110] FAULT_INJECTION: forcing a failure. [ 5392.986107][T23110] name failslab, interval 1, probability 0, space 0, times 0 [ 5392.988624][T23110] CPU: 0 UID: 0 PID: 23110 Comm: syz.2.6683 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5392.988709][T23110] Hardware name: linux,dummy-virt (DT) [ 5392.988744][T23110] Call trace: [ 5392.988780][T23110] show_stack+0x18/0x24 (C) [ 5392.988862][T23110] dump_stack_lvl+0xdc/0xf4 [ 5392.988919][T23110] dump_stack+0x1c/0x28 [ 5392.988966][T23110] should_fail_ex+0x5a0/0x6ac [ 5392.989018][T23110] should_failslab+0xbc/0x11c [ 5392.989069][T23110] __kmalloc_noprof+0xd0/0x4d0 [ 5392.989120][T23110] tomoyo_realpath_from_path+0x90/0x534 [ 5392.989176][T23110] tomoyo_path_number_perm+0x200/0x438 [ 5392.989225][T23110] tomoyo_file_ioctl+0x1c/0x28 [ 5392.989275][T23110] security_file_ioctl+0x8c/0x19c [ 5392.989327][T23110] __arm64_sys_ioctl+0x90/0x188 [ 5392.989375][T23110] invoke_syscall+0x6c/0x258 [ 5392.989423][T23110] el0_svc_common.constprop.0+0xac/0x230 [ 5392.989468][T23110] do_el0_svc+0x40/0x58 [ 5392.989510][T23110] el0_svc+0x50/0x180 [ 5392.989566][T23110] el0t_64_sync_handler+0x10c/0x138 [ 5392.989612][T23110] el0t_64_sync+0x198/0x19c [ 5393.008118][T23110] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5393.664870][T23119] serio: Serial port pts0 [ 5397.483735][T23135] FAULT_INJECTION: forcing a failure. [ 5397.483735][T23135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5397.484354][T23135] CPU: 0 UID: 0 PID: 23135 Comm: syz.2.6691 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5397.484428][T23135] Hardware name: linux,dummy-virt (DT) [ 5397.484464][T23135] Call trace: [ 5397.484496][T23135] show_stack+0x18/0x24 (C) [ 5397.484577][T23135] dump_stack_lvl+0xdc/0xf4 [ 5397.484632][T23135] dump_stack+0x1c/0x28 [ 5397.484676][T23135] should_fail_ex+0x5a0/0x6ac [ 5397.484725][T23135] should_fail+0x14/0x20 [ 5397.484770][T23135] should_fail_usercopy+0x1c/0x28 [ 5397.484822][T23135] arp_ioctl+0x148/0xa70 [ 5397.484873][T23135] inet_ioctl+0x294/0x2ec [ 5397.484916][T23135] sock_do_ioctl+0xe4/0x1d0 [ 5397.484964][T23135] sock_ioctl+0x3c0/0x5d4 [ 5397.485006][T23135] __arm64_sys_ioctl+0x12c/0x188 [ 5397.485053][T23135] invoke_syscall+0x6c/0x258 [ 5397.485099][T23135] el0_svc_common.constprop.0+0xac/0x230 [ 5397.485142][T23135] do_el0_svc+0x40/0x58 [ 5397.485184][T23135] el0_svc+0x50/0x180 [ 5397.485226][T23135] el0t_64_sync_handler+0x10c/0x138 [ 5397.485269][T23135] el0t_64_sync+0x198/0x19c [ 5399.402149][T23138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23138 comm=syz.2.6692 [ 5401.021146][T23157] serio: Serial port pts0 [ 5401.181197][T23159] FAULT_INJECTION: forcing a failure. [ 5401.181197][T23159] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5401.181646][T23159] CPU: 1 UID: 0 PID: 23159 Comm: syz.2.6699 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5401.181763][T23159] Hardware name: linux,dummy-virt (DT) [ 5401.181827][T23159] Call trace: [ 5401.181872][T23159] show_stack+0x18/0x24 (C) [ 5401.182016][T23159] dump_stack_lvl+0xdc/0xf4 [ 5401.182078][T23159] dump_stack+0x1c/0x28 [ 5401.182172][T23159] should_fail_ex+0x5a0/0x6ac [ 5401.182241][T23159] should_fail+0x14/0x20 [ 5401.182290][T23159] should_fail_usercopy+0x1c/0x28 [ 5401.182390][T23159] _inline_copy_from_user+0x38/0x130 [ 5401.182457][T23159] copy_msghdr_from_user+0xa0/0x130 [ 5401.182533][T23159] ___sys_sendmsg+0xfc/0x19c [ 5401.182593][T23159] __sys_sendmsg+0x114/0x198 [ 5401.182640][T23159] __arm64_sys_sendmsg+0x70/0xa0 [ 5401.182688][T23159] invoke_syscall+0x6c/0x258 [ 5401.182765][T23159] el0_svc_common.constprop.0+0xac/0x230 [ 5401.182880][T23159] do_el0_svc+0x40/0x58 [ 5401.183054][T23159] el0_svc+0x50/0x180 [ 5401.183307][T23159] el0t_64_sync_handler+0x10c/0x138 [ 5401.183388][T23159] el0t_64_sync+0x198/0x19c [ 5407.576130][T23203] serio: Serial port pts0 [ 5415.465524][T23265] FAULT_INJECTION: forcing a failure. [ 5415.465524][T23265] name failslab, interval 1, probability 0, space 0, times 0 [ 5415.466665][T23265] CPU: 1 UID: 0 PID: 23265 Comm: syz.2.6736 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5415.466735][T23265] Hardware name: linux,dummy-virt (DT) [ 5415.466772][T23265] Call trace: [ 5415.466804][T23265] show_stack+0x18/0x24 (C) [ 5415.466903][T23265] dump_stack_lvl+0xdc/0xf4 [ 5415.466967][T23265] dump_stack+0x1c/0x28 [ 5415.467013][T23265] should_fail_ex+0x5a0/0x6ac [ 5415.467064][T23265] should_failslab+0xbc/0x11c [ 5415.467113][T23265] __kvmalloc_node_noprof+0x14c/0x650 [ 5415.467166][T23265] proc_sys_call_handler+0x21c/0x3fc [ 5415.467233][T23265] proc_sys_write+0x14/0x20 [ 5415.467287][T23265] vfs_write+0x4b0/0xad4 [ 5415.467336][T23265] ksys_write+0xec/0x1d8 [ 5415.467383][T23265] __arm64_sys_write+0x6c/0x9c [ 5415.467429][T23265] invoke_syscall+0x6c/0x258 [ 5415.467475][T23265] el0_svc_common.constprop.0+0xac/0x230 [ 5415.467521][T23265] do_el0_svc+0x40/0x58 [ 5415.467583][T23265] el0_svc+0x50/0x180 [ 5415.467631][T23265] el0t_64_sync_handler+0x10c/0x138 [ 5415.467678][T23265] el0t_64_sync+0x198/0x19c [ 5416.781511][T23280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pid=23280 comm=syz.0.6742 [ 5421.376174][T23326] FAULT_INJECTION: forcing a failure. [ 5421.376174][T23326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5421.379666][T23326] CPU: 0 UID: 0 PID: 23326 Comm: syz.0.6756 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5421.379821][T23326] Hardware name: linux,dummy-virt (DT) [ 5421.379861][T23326] Call trace: [ 5421.379896][T23326] show_stack+0x18/0x24 (C) [ 5421.379976][T23326] dump_stack_lvl+0xdc/0xf4 [ 5421.380033][T23326] dump_stack+0x1c/0x28 [ 5421.380079][T23326] should_fail_ex+0x5a0/0x6ac [ 5421.380129][T23326] should_fail+0x14/0x20 [ 5421.380173][T23326] should_fail_usercopy+0x1c/0x28 [ 5421.380219][T23326] do_fcntl+0xc6c/0x11a0 [ 5421.380265][T23326] __arm64_sys_fcntl+0x100/0x174 [ 5421.380379][T23326] invoke_syscall+0x6c/0x258 [ 5421.380430][T23326] el0_svc_common.constprop.0+0xac/0x230 [ 5421.380478][T23326] do_el0_svc+0x40/0x58 [ 5421.380524][T23326] el0_svc+0x50/0x180 [ 5421.380607][T23326] el0t_64_sync_handler+0x10c/0x138 [ 5421.380717][T23326] el0t_64_sync+0x198/0x19c [ 5426.093372][T23388] FAULT_INJECTION: forcing a failure. [ 5426.093372][T23388] name failslab, interval 1, probability 0, space 0, times 0 [ 5426.094018][T23388] CPU: 1 UID: 0 PID: 23388 Comm: syz.2.6779 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5426.094091][T23388] Hardware name: linux,dummy-virt (DT) [ 5426.094128][T23388] Call trace: [ 5426.094161][T23388] show_stack+0x18/0x24 (C) [ 5426.094248][T23388] dump_stack_lvl+0xdc/0xf4 [ 5426.094303][T23388] dump_stack+0x1c/0x28 [ 5426.094351][T23388] should_fail_ex+0x5a0/0x6ac [ 5426.094404][T23388] should_failslab+0xbc/0x11c [ 5426.094454][T23388] __kmalloc_noprof+0xd0/0x4d0 [ 5426.094504][T23388] tomoyo_realpath_from_path+0x90/0x534 [ 5426.094570][T23388] tomoyo_path_number_perm+0x200/0x438 [ 5426.094622][T23388] tomoyo_file_ioctl+0x1c/0x28 [ 5426.094671][T23388] security_file_ioctl+0x8c/0x19c [ 5426.094724][T23388] __arm64_sys_ioctl+0x90/0x188 [ 5426.094773][T23388] invoke_syscall+0x6c/0x258 [ 5426.094827][T23388] el0_svc_common.constprop.0+0xac/0x230 [ 5426.094873][T23388] do_el0_svc+0x40/0x58 [ 5426.094940][T23388] el0_svc+0x50/0x180 [ 5426.095031][T23388] el0t_64_sync_handler+0x10c/0x138 [ 5426.095081][T23388] el0t_64_sync+0x198/0x19c [ 5426.126046][T23388] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5429.794196][T23424] FAULT_INJECTION: forcing a failure. [ 5429.794196][T23424] name failslab, interval 1, probability 0, space 0, times 0 [ 5429.797573][T23424] CPU: 0 UID: 0 PID: 23424 Comm: syz.2.6790 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5429.797672][T23424] Hardware name: linux,dummy-virt (DT) [ 5429.797745][T23424] Call trace: [ 5429.797778][T23424] show_stack+0x18/0x24 (C) [ 5429.797863][T23424] dump_stack_lvl+0xdc/0xf4 [ 5429.797917][T23424] dump_stack+0x1c/0x28 [ 5429.797962][T23424] should_fail_ex+0x5a0/0x6ac [ 5429.798013][T23424] should_failslab+0xbc/0x11c [ 5429.798061][T23424] kmem_cache_alloc_noprof+0x74/0x3b8 [ 5429.798110][T23424] __anon_vma_prepare+0x94/0x490 [ 5429.798158][T23424] __vmf_anon_prepare+0xd0/0x1bc [ 5429.798203][T23424] __handle_mm_fault+0x1ab8/0x3670 [ 5429.798247][T23424] handle_mm_fault+0x334/0x7ac [ 5429.798291][T23424] do_page_fault+0x2ec/0xca0 [ 5429.798340][T23424] do_translation_fault+0x184/0x1e8 [ 5429.798388][T23424] do_mem_abort+0x68/0x1a4 [ 5429.798435][T23424] el1_abort+0x3c/0x5c [ 5429.798485][T23424] el1h_64_sync_handler+0xa8/0x124 [ 5429.798532][T23424] el1h_64_sync+0x6c/0x70 [ 5429.798684][T23424] __arch_copy_to_user+0x118/0x240 (P) [ 5429.798739][T23424] __do_sys_fstatfs+0xe4/0xec [ 5429.798791][T23424] __arm64_sys_fstatfs+0x50/0x70 [ 5429.798850][T23424] invoke_syscall+0x6c/0x258 [ 5429.798895][T23424] el0_svc_common.constprop.0+0xac/0x230 [ 5429.798938][T23424] do_el0_svc+0x40/0x58 [ 5429.798981][T23424] el0_svc+0x50/0x180 [ 5429.799022][T23424] el0t_64_sync_handler+0x10c/0x138 [ 5429.799066][T23424] el0t_64_sync+0x198/0x19c [ 5429.856478][T23425] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 5438.923751][T23505] lo speed is unknown, defaulting to 1000 [ 5442.330800][T23534] FAULT_INJECTION: forcing a failure. [ 5442.330800][T23534] name failslab, interval 1, probability 0, space 0, times 0 [ 5442.331224][T23534] CPU: 0 UID: 0 PID: 23534 Comm: syz.2.6833 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5442.331321][T23534] Hardware name: linux,dummy-virt (DT) [ 5442.331359][T23534] Call trace: [ 5442.331390][T23534] show_stack+0x18/0x24 (C) [ 5442.331472][T23534] dump_stack_lvl+0xdc/0xf4 [ 5442.331536][T23534] dump_stack+0x1c/0x28 [ 5442.331601][T23534] should_fail_ex+0x5a0/0x6ac [ 5442.331700][T23534] should_failslab+0xbc/0x11c [ 5442.331823][T23534] __kmalloc_noprof+0xd0/0x4d0 [ 5442.331933][T23534] tomoyo_realpath_from_path+0x90/0x534 [ 5442.332115][T23534] tomoyo_path_number_perm+0x200/0x438 [ 5442.332256][T23534] tomoyo_file_ioctl+0x1c/0x28 [ 5442.332401][T23534] security_file_ioctl+0x8c/0x19c [ 5442.332458][T23534] __arm64_sys_ioctl+0x90/0x188 [ 5442.332515][T23534] invoke_syscall+0x6c/0x258 [ 5442.332624][T23534] el0_svc_common.constprop.0+0xac/0x230 [ 5442.332688][T23534] do_el0_svc+0x40/0x58 [ 5442.332792][T23534] el0_svc+0x50/0x180 [ 5442.332895][T23534] el0t_64_sync_handler+0x10c/0x138 [ 5442.332995][T23534] el0t_64_sync+0x198/0x19c [ 5442.342652][T23534] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5446.793680][ T30] audit: type=1400 audit(5446.975:1465): avc: denied { append } for pid=23577 comm="syz.2.6850" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 5447.728530][T23590] FAULT_INJECTION: forcing a failure. [ 5447.728530][T23590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5447.731214][T23590] CPU: 1 UID: 0 PID: 23590 Comm: syz.2.6855 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5447.731298][T23590] Hardware name: linux,dummy-virt (DT) [ 5447.731336][T23590] Call trace: [ 5447.731369][T23590] show_stack+0x18/0x24 (C) [ 5447.731451][T23590] dump_stack_lvl+0xdc/0xf4 [ 5447.731516][T23590] dump_stack+0x1c/0x28 [ 5447.731570][T23590] should_fail_ex+0x5a0/0x6ac [ 5447.731624][T23590] should_fail+0x14/0x20 [ 5447.731669][T23590] should_fail_usercopy+0x1c/0x28 [ 5447.731717][T23590] simple_read_from_buffer+0x84/0x214 [ 5447.731797][T23590] proc_fail_nth_read+0x160/0x248 [ 5447.731849][T23590] vfs_read+0x18c/0x97c [ 5447.731899][T23590] ksys_read+0xec/0x1d8 [ 5447.731947][T23590] __arm64_sys_read+0x6c/0x9c [ 5447.731993][T23590] invoke_syscall+0x6c/0x258 [ 5447.732040][T23590] el0_svc_common.constprop.0+0xac/0x230 [ 5447.732085][T23590] do_el0_svc+0x40/0x58 [ 5447.732168][T23590] el0_svc+0x50/0x180 [ 5447.732217][T23590] el0t_64_sync_handler+0x10c/0x138 [ 5447.732264][T23590] el0t_64_sync+0x198/0x19c [ 5451.135438][T23621] FAULT_INJECTION: forcing a failure. [ 5451.135438][T23621] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5451.139248][T23621] CPU: 1 UID: 0 PID: 23621 Comm: syz.0.6866 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5451.139454][T23621] Hardware name: linux,dummy-virt (DT) [ 5451.139524][T23621] Call trace: [ 5451.139601][T23621] show_stack+0x18/0x24 (C) [ 5451.139820][T23621] dump_stack_lvl+0xdc/0xf4 [ 5451.139933][T23621] dump_stack+0x1c/0x28 [ 5451.140052][T23621] should_fail_ex+0x5a0/0x6ac [ 5451.140156][T23621] should_fail+0x14/0x20 [ 5451.140240][T23621] should_fail_usercopy+0x1c/0x28 [ 5451.140348][T23621] copy_to_sockptr_offset+0x128/0x24c [ 5451.140463][T23621] do_ipv6_getsockopt+0x39c/0x19d4 [ 5451.140579][T23621] ipv6_getsockopt+0xd0/0x324 [ 5451.140697][T23621] sctp_getsockopt+0x124/0x3454 [ 5451.140854][T23621] sock_common_getsockopt+0x70/0xc8 [ 5451.140970][T23621] do_sock_getsockopt+0x2c8/0x4e4 [ 5451.141059][T23621] __sys_getsockopt+0xc8/0x15c [ 5451.141146][T23621] __arm64_sys_getsockopt+0xa4/0x100 [ 5451.141238][T23621] invoke_syscall+0x6c/0x258 [ 5451.141329][T23621] el0_svc_common.constprop.0+0xac/0x230 [ 5451.141417][T23621] do_el0_svc+0x40/0x58 [ 5451.141502][T23621] el0_svc+0x50/0x180 [ 5451.141595][T23621] el0t_64_sync_handler+0x10c/0x138 [ 5451.141682][T23621] el0t_64_sync+0x198/0x19c [ 5453.248769][T23638] FAULT_INJECTION: forcing a failure. [ 5453.248769][T23638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5453.255397][T23638] CPU: 1 UID: 0 PID: 23638 Comm: syz.0.6872 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5453.255540][T23638] Hardware name: linux,dummy-virt (DT) [ 5453.255590][T23638] Call trace: [ 5453.255622][T23638] show_stack+0x18/0x24 (C) [ 5453.255704][T23638] dump_stack_lvl+0xdc/0xf4 [ 5453.255759][T23638] dump_stack+0x1c/0x28 [ 5453.255806][T23638] should_fail_ex+0x5a0/0x6ac [ 5453.255858][T23638] should_fail+0x14/0x20 [ 5453.255905][T23638] should_fail_usercopy+0x1c/0x28 [ 5453.255952][T23638] simple_read_from_buffer+0x84/0x214 [ 5453.256003][T23638] proc_fail_nth_read+0x160/0x248 [ 5453.256051][T23638] vfs_read+0x18c/0x97c [ 5453.256101][T23638] ksys_read+0xec/0x1d8 [ 5453.256146][T23638] __arm64_sys_read+0x6c/0x9c [ 5453.256196][T23638] invoke_syscall+0x6c/0x258 [ 5453.256242][T23638] el0_svc_common.constprop.0+0xac/0x230 [ 5453.256289][T23638] do_el0_svc+0x40/0x58 [ 5453.256332][T23638] el0_svc+0x50/0x180 [ 5453.256378][T23638] el0t_64_sync_handler+0x10c/0x138 [ 5453.256423][T23638] el0t_64_sync+0x198/0x19c [ 5457.969475][T23674] binder: 23673:23674 ioctl 4008af03 0 returned -22 [ 5461.399226][T23708] FAULT_INJECTION: forcing a failure. [ 5461.399226][T23708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5461.404334][T23708] CPU: 1 UID: 0 PID: 23708 Comm: syz.2.6898 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5461.404468][T23708] Hardware name: linux,dummy-virt (DT) [ 5461.404508][T23708] Call trace: [ 5461.404557][T23708] show_stack+0x18/0x24 (C) [ 5461.404646][T23708] dump_stack_lvl+0xdc/0xf4 [ 5461.404706][T23708] dump_stack+0x1c/0x28 [ 5461.404752][T23708] should_fail_ex+0x5a0/0x6ac [ 5461.404803][T23708] should_fail+0x14/0x20 [ 5461.404848][T23708] should_fail_usercopy+0x1c/0x28 [ 5461.404895][T23708] _inline_copy_from_user+0x38/0x130 [ 5461.404947][T23708] move_addr_to_kernel+0x44/0x10c [ 5461.404993][T23708] __sys_sendto+0x15c/0x26c [ 5461.405040][T23708] __arm64_sys_sendto+0xc0/0x134 [ 5461.405086][T23708] invoke_syscall+0x6c/0x258 [ 5461.405136][T23708] el0_svc_common.constprop.0+0xac/0x230 [ 5461.405182][T23708] do_el0_svc+0x40/0x58 [ 5461.405226][T23708] el0_svc+0x50/0x180 [ 5461.405270][T23708] el0t_64_sync_handler+0x10c/0x138 [ 5461.405315][T23708] el0t_64_sync+0x198/0x19c [ 5464.241751][ T30] audit: type=1400 audit(5464.425:1466): avc: denied { connect } for pid=23730 comm="syz.0.6907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 5465.118439][T23739] FAULT_INJECTION: forcing a failure. [ 5465.118439][T23739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5465.118968][T23739] CPU: 0 UID: 0 PID: 23739 Comm: syz.0.6910 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5465.119044][T23739] Hardware name: linux,dummy-virt (DT) [ 5465.119081][T23739] Call trace: [ 5465.119114][T23739] show_stack+0x18/0x24 (C) [ 5465.119193][T23739] dump_stack_lvl+0xdc/0xf4 [ 5465.119281][T23739] dump_stack+0x1c/0x28 [ 5465.119335][T23739] should_fail_ex+0x5a0/0x6ac [ 5465.119527][T23739] should_fail+0x14/0x20 [ 5465.119637][T23739] should_fail_usercopy+0x1c/0x28 [ 5465.119892][T23739] _inline_copy_from_user+0x38/0x130 [ 5465.120041][T23739] copy_msghdr_from_user+0xa0/0x130 [ 5465.120185][T23739] ___sys_sendmsg+0xfc/0x19c [ 5465.120277][T23739] __sys_sendmsg+0x114/0x198 [ 5465.120365][T23739] __arm64_sys_sendmsg+0x70/0xa0 [ 5465.120420][T23739] invoke_syscall+0x6c/0x258 [ 5465.120471][T23739] el0_svc_common.constprop.0+0xac/0x230 [ 5465.120574][T23739] do_el0_svc+0x40/0x58 [ 5465.120630][T23739] el0_svc+0x50/0x180 [ 5465.120767][T23739] el0t_64_sync_handler+0x10c/0x138 [ 5465.120822][T23739] el0t_64_sync+0x198/0x19c [ 5466.494593][ T30] audit: type=1400 audit(5466.675:1467): avc: denied { ioctl } for pid=23741 comm="syz.0.6911" path="/dev/loop-control" dev="devtmpfs" ino=636 ioctlcmd=0x5419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 5469.707391][T23777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5469.720826][T23777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5471.495711][T23804] FAULT_INJECTION: forcing a failure. [ 5471.495711][T23804] name failslab, interval 1, probability 0, space 0, times 0 [ 5471.498162][T23804] CPU: 0 UID: 0 PID: 23804 Comm: syz.0.6935 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5471.498249][T23804] Hardware name: linux,dummy-virt (DT) [ 5471.498285][T23804] Call trace: [ 5471.498313][T23804] show_stack+0x18/0x24 (C) [ 5471.498391][T23804] dump_stack_lvl+0xdc/0xf4 [ 5471.498445][T23804] dump_stack+0x1c/0x28 [ 5471.498492][T23804] should_fail_ex+0x5a0/0x6ac [ 5471.498550][T23804] should_failslab+0xbc/0x11c [ 5471.498600][T23804] kmem_cache_alloc_node_noprof+0x7c/0x3b8 [ 5471.498650][T23804] __alloc_skb+0x208/0x2f0 [ 5471.498701][T23804] netlink_alloc_large_skb+0xac/0xd8 [ 5471.498805][T23804] netlink_sendmsg+0x4ac/0xa54 [ 5471.498854][T23804] __sock_sendmsg+0xc8/0x168 [ 5471.498903][T23804] ____sys_sendmsg+0x504/0x768 [ 5471.498948][T23804] ___sys_sendmsg+0x11c/0x19c [ 5471.498995][T23804] __sys_sendmsg+0x114/0x198 [ 5471.499041][T23804] __arm64_sys_sendmsg+0x70/0xa0 [ 5471.499087][T23804] invoke_syscall+0x6c/0x258 [ 5471.499132][T23804] el0_svc_common.constprop.0+0xac/0x230 [ 5471.499177][T23804] do_el0_svc+0x40/0x58 [ 5471.499220][T23804] el0_svc+0x50/0x180 [ 5471.499264][T23804] el0t_64_sync_handler+0x10c/0x138 [ 5471.499308][T23804] el0t_64_sync+0x198/0x19c [ 5473.242654][ T30] audit: type=1400 audit(5473.425:1468): avc: denied { getattr } for pid=23826 comm="syz.0.6946" path="pid:[4026532703]" dev="nsfs" ino=4026532703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 5473.826550][T23831] udevd[23831]: symlink '../../loop6' '/dev/disk/by-diskseq/62.tmp-b7:6' failed: Read-only file system [ 5474.133717][ T30] audit: type=1400 audit(5474.315:1469): avc: denied { mounton } for pid=23839 comm="syz.2.6953" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 5474.145083][T23842] FAULT_INJECTION: forcing a failure. [ 5474.145083][T23842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5474.146522][T23842] CPU: 0 UID: 0 PID: 23842 Comm: syz.0.6952 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5474.146600][T23842] Hardware name: linux,dummy-virt (DT) [ 5474.146637][T23842] Call trace: [ 5474.146669][T23842] show_stack+0x18/0x24 (C) [ 5474.146750][T23842] dump_stack_lvl+0xdc/0xf4 [ 5474.146808][T23842] dump_stack+0x1c/0x28 [ 5474.146856][T23842] should_fail_ex+0x5a0/0x6ac [ 5474.146907][T23842] should_fail+0x14/0x20 [ 5474.146953][T23842] should_fail_usercopy+0x1c/0x28 [ 5474.147000][T23842] _inline_copy_from_user+0x38/0x130 [ 5474.147051][T23842] copy_msghdr_from_user+0xa0/0x130 [ 5474.147099][T23842] ___sys_sendmsg+0xfc/0x19c [ 5474.147145][T23842] __sys_sendmsg+0x114/0x198 [ 5474.147194][T23842] __arm64_sys_sendmsg+0x70/0xa0 [ 5474.147241][T23842] invoke_syscall+0x6c/0x258 [ 5474.147286][T23842] el0_svc_common.constprop.0+0xac/0x230 [ 5474.147332][T23842] do_el0_svc+0x40/0x58 [ 5474.147375][T23842] el0_svc+0x50/0x180 [ 5474.147420][T23842] el0t_64_sync_handler+0x10c/0x138 [ 5474.147465][T23842] el0t_64_sync+0x198/0x19c [ 5476.724791][T23863] FAULT_INJECTION: forcing a failure. [ 5476.724791][T23863] name failslab, interval 1, probability 0, space 0, times 0 [ 5476.727786][T23863] CPU: 0 UID: 0 PID: 23863 Comm: syz.0.6963 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5476.727883][T23863] Hardware name: linux,dummy-virt (DT) [ 5476.727918][T23863] Call trace: [ 5476.727947][T23863] show_stack+0x18/0x24 (C) [ 5476.728026][T23863] dump_stack_lvl+0xdc/0xf4 [ 5476.728080][T23863] dump_stack+0x1c/0x28 [ 5476.728126][T23863] should_fail_ex+0x5a0/0x6ac [ 5476.728176][T23863] should_failslab+0xbc/0x11c [ 5476.728225][T23863] kmem_cache_alloc_noprof+0x74/0x3b8 [ 5476.728272][T23863] getname_flags.part.0+0x48/0x3d4 [ 5476.728324][T23863] getname_flags+0x78/0xc4 [ 5476.728371][T23863] do_sys_openat2+0xa4/0x160 [ 5476.728417][T23863] __arm64_sys_openat+0x12c/0x1bc [ 5476.728463][T23863] invoke_syscall+0x6c/0x258 [ 5476.728508][T23863] el0_svc_common.constprop.0+0xac/0x230 [ 5476.728564][T23863] do_el0_svc+0x40/0x58 [ 5476.728608][T23863] el0_svc+0x50/0x180 [ 5476.728653][T23863] el0t_64_sync_handler+0x10c/0x138 [ 5476.728698][T23863] el0t_64_sync+0x198/0x19c [ 5477.012590][T23868] FAULT_INJECTION: forcing a failure. [ 5477.012590][T23868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5477.013183][T23868] CPU: 0 UID: 0 PID: 23868 Comm: syz.0.6965 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 5477.013252][T23868] Hardware name: linux,dummy-virt (DT) [ 5477.013287][T23868] Call trace: [ 5477.013316][T23868] show_stack+0x18/0x24 (C) [ 5477.013394][T23868] dump_stack_lvl+0xdc/0xf4 [ 5477.013450][T23868] dump_stack+0x1c/0x28 [ 5477.013525][T23868] should_fail_ex+0x5a0/0x6ac [ 5477.013587][T23868] should_fail+0x14/0x20 [ 5477.013636][T23868] should_fail_usercopy+0x1c/0x28 [ 5477.013683][T23868] simple_read_from_buffer+0x84/0x214 [ 5477.013781][T23868] proc_fail_nth_read+0x160/0x248 [ 5477.013832][T23868] vfs_read+0x18c/0x97c [ 5477.013880][T23868] ksys_read+0xec/0x1d8 [ 5477.013928][T23868] __arm64_sys_read+0x6c/0x9c [ 5477.013973][T23868] invoke_syscall+0x6c/0x258 [ 5477.014020][T23868] el0_svc_common.constprop.0+0xac/0x230 [ 5477.014066][T23868] do_el0_svc+0x40/0x58 [ 5477.014109][T23868] el0_svc+0x50/0x180 [ 5477.014155][T23868] el0t_64_sync_handler+0x10c/0x138 [ 5477.014202][T23868] el0t_64_sync+0x198/0x19c [ 5504.523830][T24017] udevd[24017]: symlink '../../loop7' '/dev/disk/by-diskseq/66.tmp-b7:7' failed: Read-only file system [ 5528.805583][T24082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5528.813920][T24082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5533.514636][T24091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5533.517316][T24091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5543.427219][T24109] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7051'. [ 5549.791549][T24157] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7063'. [ 5553.247336][ T30] audit: type=1400 audit(5553.425:1470): avc: denied { write } for pid=24172 comm="syz.2.7070" name="usbmon0" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 5555.957380][T24182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5555.974218][T24182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5571.385628][T24215] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 5593.284857][T24294] veth0_vlan: entered allmulticast mode [ 5603.987715][T24320] netlink: 104 bytes leftover after parsing attributes in process `syz.0.7112'. [ 5612.923087][ T30] audit: type=1326 audit(5613.095:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24348 comm="syz.2.7121" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffa695b728 code=0x0 [ 5632.711092][T24391] could not allocate digest TFM handle sha1-ssse3 [ 5634.403415][ T30] audit: type=1400 audit(5634.585:1472): avc: denied { watch } for pid=24394 comm="syz.0.7133" path="/463" dev="tmpfs" ino=2416 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 5634.563214][T24397] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 5634.593334][T24397] macsec1: entered allmulticast mode [ 5634.601663][T24397] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 5634.744515][T24397] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 5634.750375][T24397] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 5635.311106][T24399] input: syz0 as /devices/virtual/input/input15 [ 5637.159037][ T5712] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5637.416367][ T5712] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5637.783386][ T5712] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5638.170591][ T5712] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5642.616945][ T5712] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5642.693546][ T5712] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5642.806080][ T5712] bond0 (unregistering): Released all slaves [ 5643.343462][T24403] lo speed is unknown, defaulting to 1000 [ 5643.812725][ T5712] hsr_slave_0: left promiscuous mode [ 5643.824619][ T5712] hsr_slave_1: left promiscuous mode [ 5643.922643][ T5712] veth1_macvtap: left promiscuous mode [ 5643.923377][ T5712] veth0_macvtap: left promiscuous mode [ 5643.924143][ T5712] veth1_vlan: left promiscuous mode [ 5643.929376][ T5712] veth0_vlan: left promiscuous mode [ 5647.501929][T24426] xt_policy: output policy not valid in PREROUTING and INPUT [ 5655.119516][T10914] lo speed is unknown, defaulting to 1000 [ 5655.120613][T10914] syz0: Port: 1 Link DOWN [ 5659.614145][T24403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5659.634237][T24403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5662.567922][T24403] hsr_slave_0: entered promiscuous mode [ 5662.576075][T24403] hsr_slave_1: entered promiscuous mode [ 5665.259442][T24403] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 5665.313545][T24403] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 5665.353336][T24403] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 5665.405137][T24403] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 5667.167305][T24403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5674.605486][T24403] veth0_vlan: entered promiscuous mode [ 5674.671634][T24403] veth1_vlan: entered promiscuous mode [ 5674.898459][T24403] veth0_macvtap: entered promiscuous mode [ 5674.952016][T24403] veth1_macvtap: entered promiscuous mode [ 5675.308878][T24403] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5675.312760][T24403] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5675.315174][T24403] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5675.317279][T24403] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5677.191390][T24554] md2: using deprecated bitmap file support [ 5677.192680][T24554] md2: error: bitmap file must be a regular file [ 5682.530603][T24571] xt_policy: output policy not valid in PREROUTING and INPUT [ 5702.148178][T24593] xt_policy: output policy not valid in PREROUTING and INPUT [ 5723.116771][T24617] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5723.119574][T24617] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5733.391984][ T30] audit: type=1400 audit(5733.565:1473): avc: denied { mount } for pid=24636 comm="syz.2.7166" name="/" dev="autofs" ino=74396 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 5735.961043][ T30] audit: type=1400 audit(5736.135:1474): avc: denied { unmount } for pid=24403 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 5767.181510][T24704] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7190'. [ 5813.651456][T24768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5813.663412][T24768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5820.385160][T24806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5820.388801][T24806] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5838.751232][T24862] fuse: Bad value for 'group_id' [ 5838.751675][T24862] fuse: Bad value for 'group_id' [ 5839.966041][T24880] netlink: 48 bytes leftover after parsing attributes in process `syz.2.7253'. [ 5844.194905][T24899] veth0_vlan: entered allmulticast mode [ 5849.174118][T24905] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7263'. [ 5849.567442][T24905] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7263'. [ 5875.343462][T24959] netlink: 84 bytes leftover after parsing attributes in process `syz.0.7282'. [ 5879.969552][T24974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5879.975909][T24974] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5893.186866][T24997] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7295'. [ 5897.371301][ T30] audit: type=1326 audit(5897.545:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.375103][ T30] audit: type=1326 audit(5897.555:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.378669][ T30] audit: type=1326 audit(5897.555:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.383704][ T30] audit: type=1326 audit(5897.565:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.387942][ T30] audit: type=1326 audit(5897.565:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.392927][ T30] audit: type=1326 audit(5897.575:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.397815][ T30] audit: type=1326 audit(5897.575:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.406958][ T30] audit: type=1326 audit(5897.585:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.430264][ T30] audit: type=1326 audit(5897.605:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5897.434609][ T30] audit: type=1326 audit(5897.615:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24998 comm="syz.2.7296" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb5b7d804 code=0x7ffc0000 [ 5920.450670][T25037] xt_NFQUEUE: number of total queues is 0 [ 5935.825760][T25058] netlink: 'syz.0.7311': attribute type 1 has an invalid length. [ 5935.945657][T25058] 8021q: adding VLAN 0 to HW filter on device bond2 [ 5936.029054][T25058] bond0: entered promiscuous mode [ 5936.037593][T25058] bond_slave_0: entered promiscuous mode [ 5936.060741][T25058] bond_slave_1: entered promiscuous mode [ 5936.078907][T25058] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 5936.102433][T25058] bond2: (slave macvlan2): Enslaving as a backup interface with an up link [ 5953.029292][T25092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5953.158252][T25092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5986.319137][T25144] 8021q: VLANs not supported on vcan0 [ 5989.736895][ T30] kauditd_printk_skb: 111 callbacks suppressed [ 5989.753279][ T30] audit: type=1400 audit(5989.855:1596): avc: denied { mount } for pid=25145 comm="syz.2.7338" name="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 5997.781442][ T30] audit: type=1400 audit(5997.955:1597): avc: denied { view } for pid=25163 comm="syz.2.7346" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 5998.731294][T25169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5998.743235][T25169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5998.756239][T25169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5998.774596][T25169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6003.158345][T25182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6003.211041][T25182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6003.645238][T25185] input: syz1 as /devices/virtual/input/input16 [ 6019.407301][T25198] udevd[25198]: symlink '../../loop7' '/dev/disk/by-diskseq/68.tmp-b7:7' failed: Read-only file system [ 6019.813802][T25198] udevd[25198]: symlink '../../loop7' '/dev/disk/by-diskseq/68.tmp-b7:7' failed: Read-only file system [ 6020.039625][T25198] udevd[25198]: symlink '../../loop7' '/dev/disk/by-diskseq/68.tmp-b7:7' failed: Read-only file system [ 6041.775398][ T30] audit: type=1326 audit(6041.955:1598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.784984][ T30] audit: type=1326 audit(6041.965:1599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.788290][ T30] audit: type=1326 audit(6041.965:1600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb495b728 code=0x7ffc0000 [ 6041.794148][ T30] audit: type=1326 audit(6041.975:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.805184][ T30] audit: type=1326 audit(6041.985:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.807348][ T30] audit: type=1326 audit(6041.985:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.818076][ T30] audit: type=1326 audit(6041.995:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.836933][ T30] audit: type=1326 audit(6042.015:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.842407][ T30] audit: type=1326 audit(6042.025:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6041.846651][ T30] audit: type=1326 audit(6042.025:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.7375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb57c6804 code=0x7ffc0000 [ 6059.997259][T24180] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6060.448569][T24180] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6060.762405][T24180] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6061.118142][T24180] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6065.576710][T24180] bond0 (unregistering): left promiscuous mode [ 6065.577427][T24180] bond_slave_0: left promiscuous mode [ 6065.579549][T24180] bond_slave_1: left promiscuous mode [ 6065.657874][T24180] bond2 (unregistering): (slave macvlan2): Removing an active aggregator [ 6065.667564][T24180] bond2 (unregistering): (slave macvlan2): Releasing backup interface [ 6065.784998][T24180] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6065.876557][T24180] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6065.947434][T24180] bond0 (unregistering): Released all slaves [ 6066.024205][T24180] bond1 (unregistering): Released all slaves [ 6066.596360][T25308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6066.603938][T25308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6067.812203][T24180] bond2 (unregistering): Released all slaves [ 6069.437508][T24180] hsr_slave_0: left promiscuous mode [ 6069.452619][T24180] hsr_slave_1: left promiscuous mode [ 6069.569565][T24180] veth1_macvtap: left promiscuous mode [ 6069.574582][T24180] veth0_macvtap: left promiscuous mode [ 6069.578783][T24180] veth1_vlan: left promiscuous mode [ 6069.579661][T24180] veth0_vlan: left promiscuous mode [ 6071.323211][T24180] pimreg (unregistering): left allmulticast mode [ 6081.435945][T25288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6081.478404][T25288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6083.295385][T25352] netlink: 'syz.2.7390': attribute type 10 has an invalid length. [ 6084.624402][T25288] hsr_slave_0: entered promiscuous mode [ 6084.628743][T25288] hsr_slave_1: entered promiscuous mode [ 6084.634893][T25288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6084.637074][T25288] Cannot create hsr debugfs directory [ 6088.126204][T25288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6088.198695][T25288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6088.247218][T25288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6088.328704][T25288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6094.440871][T25288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6095.592600][T25420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6095.596689][T25420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6096.025602][T25425] xt_hashlimit: max too large, truncated to 1048576 [ 6096.043506][T25425] xt_bpf: check failed: parse error [ 6096.318154][T25428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6096.343604][T25428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6096.695856][T25431] netlink: 'syz.2.7400': attribute type 39 has an invalid length. [ 6103.062641][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.064584][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.065869][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.066910][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.067958][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.068981][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.071155][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.072378][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.073423][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.074707][T25463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7404'. [ 6103.869596][T25288] veth0_vlan: entered promiscuous mode [ 6103.915701][T25288] veth1_vlan: entered promiscuous mode [ 6104.047199][T25288] veth0_macvtap: entered promiscuous mode [ 6104.067036][T25288] veth1_macvtap: entered promiscuous mode [ 6104.304249][T25288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6104.305584][T25288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6104.319509][T25288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6104.323087][T25288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6116.406567][T25493] __nla_validate_parse: 34 callbacks suppressed [ 6116.412053][T25493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7411'. [ 6137.870321][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 6137.870878][ T30] audit: type=1400 audit(6138.045:1633): avc: denied { read } for pid=25553 comm="syz.0.7431" lport=50431 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 6147.393422][ T30] audit: type=1326 audit(6147.565:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.394156][ T30] audit: type=1326 audit(6147.565:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.394633][ T30] audit: type=1326 audit(6147.565:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.398820][ T30] audit: type=1326 audit(6147.575:1637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.411229][ T30] audit: type=1326 audit(6147.575:1638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.411875][ T30] audit: type=1326 audit(6147.575:1639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.412235][ T30] audit: type=1326 audit(6147.575:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.412555][ T30] audit: type=1326 audit(6147.585:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.412874][ T30] audit: type=1326 audit(6147.585:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6147.413185][ T30] audit: type=1326 audit(6147.585:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25587 comm="syz.0.7444" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffb8ac9804 code=0x7ffc0000 [ 6165.394448][T25624] bond_slave_0: entered promiscuous mode [ 6165.395291][T25624] bond_slave_1: entered promiscuous mode [ 6165.421954][T25624] vlan2: entered promiscuous mode [ 6165.423711][T25624] bond0: entered promiscuous mode [ 6220.047911][T25762] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7504'. [ 6220.049316][T25762] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7504'. [ 6231.236304][T25809] netdevsim netdevsim0: Direct firmware load for JngkNq>*x(O@ēƙaWfV! _)ADIwC7;gB|hV`f?:VmUWX:SZ;˩6h?Aeim/S6_C?F failed with error -2 [ 6231.237063][T25809] netdevsim netdevsim0: Falling back to sysfs fallback for: JngkNq>*x(O@ēƙaWfV! _)ADIwC7;gB|hV`f?:VmUWX:SZ;˩6h?Aeim/S6_C?F [ 6334.426438][T25972] 8021q: adding VLAN 0 to HW filter on device bond1 [ 6345.016018][T25990] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7574'. [ 6345.281760][T25990] netlink: 'syz.0.7574': attribute type 10 has an invalid length. [ 6346.612064][T26002] netlink: 'syz.0.7579': attribute type 10 has an invalid length. [ 6348.140794][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 6348.145273][ T30] audit: type=1400 audit(6348.315:1729): avc: denied { connect } for pid=26019 comm="syz.2.7587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 6363.921277][ T30] audit: type=1400 audit(6363.995:1730): avc: denied { setopt } for pid=26051 comm="syz.0.7599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 6402.897562][T26185] netlink: 'syz.0.7649': attribute type 1 has an invalid length. [ 6416.837653][ T30] audit: type=1400 audit(6416.935:1731): avc: denied { read } for pid=26202 comm="syz.2.7656" path="socket:[78579]" dev="sockfs" ino=78579 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 6451.518888][T26294] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7687'. [ 6458.386693][T26319] syz_tun: entered allmulticast mode [ 6460.625758][T26331] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7698'. [ 6481.677386][T26387] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7713'. [ 6482.488659][T26401] IPv6: NLM_F_REPLACE set, but no existing node found! [ 6498.325590][T26447] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7737'. [ 6500.451649][ T30] audit: type=1400 audit(6500.625:1732): avc: denied { map } for pid=26462 comm="syz.2.7745" path="socket:[79882]" dev="sockfs" ino=79882 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 6501.785318][T26477] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7752'. [ 6518.166249][T26593] "syz.0.7798" (26593) uses obsolete ecb(arc4) skcipher [ 6520.463154][T26611] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7804'. [ 6542.346703][T26654] netlink: 'syz.0.7819': attribute type 1 has an invalid length. [ 6542.347216][T26654] netlink: 'syz.0.7819': attribute type 2 has an invalid length. [ 6547.158260][T26678] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7828'. [ 6552.253059][T26686] netlink: 'syz.0.7831': attribute type 3 has an invalid length. [ 6600.143271][T26815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=26815 comm=syz.2.7875 [ 6621.581054][T26875] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 6621.582690][T26875] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 6644.907850][T26938] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7917'. [ 6644.919326][T26938] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 6668.907508][T27041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7959'. [ 6688.650486][T27091] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7976'. [ 6714.004944][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.009515][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.011693][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.013517][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.014519][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.016018][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.017413][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.019181][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.020579][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6714.022037][T27168] netlink: 'syz.2.7998': attribute type 3 has an invalid length. [ 6715.704692][T27172] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8004'. [ 6718.814741][T27198] macvtap0: entered allmulticast mode [ 6718.815958][T27198] veth0_macvtap: entered allmulticast mode [ 6719.014229][T27201] netlink: 5 bytes leftover after parsing attributes in process `syz.2.8018'. [ 6719.015420][T27201] 0XD: renamed from gretap0 (while UP) [ 6719.042848][T27201] 0XD: entered allmulticast mode [ 6719.052532][T27201] A link change request failed with some changes committed already. Interface 30XD may have been left with an inconsistent configuration, please check. [ 6724.281847][T27213] xt_policy: output policy not valid in PREROUTING and INPUT [ 6771.611159][T27626] bond0: (slave bond_slave_0): Releasing backup interface [ 6771.687910][T27626] bond0: (slave bond_slave_1): Releasing backup interface [ 6774.306177][T27658] netlink: 68 bytes leftover after parsing attributes in process `syz.2.8226'. [ 6779.265147][T27671] xt_CT: You must specify a L4 protocol and not use inversions on it [ 6794.094955][T27765] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8264'. [ 6796.620584][T27808] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8283'. [ 6796.849656][ T30] audit: type=1400 audit(6797.025:1733): avc: denied { lock } for pid=27810 comm="syz.2.8284" path="socket:[81613]" dev="sockfs" ino=81613 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 6801.313903][ T30] audit: type=1400 audit(6801.495:1734): avc: denied { getattr } for pid=27837 comm="syz.0.8295" name="KEY" dev="sockfs" ino=82331 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 6817.956390][T27927] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8330'. [ 6818.927480][T27935] validate_nla: 34 callbacks suppressed [ 6818.932560][T27935] netlink: 'syz.2.8334': attribute type 1 has an invalid length. [ 6821.714645][T24403] syz_tun (unregistering): left allmulticast mode [ 6822.294128][T25629] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6822.559415][T25629] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6822.785929][T25629] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6822.999407][T25629] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6827.539566][T27985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27985 comm=syz.0.8349 [ 6830.838596][T25629] bond0 (unregistering): Released all slaves [ 6831.292538][T25629] hsr_slave_0: left promiscuous mode [ 6831.316590][T25629] hsr_slave_1: left promiscuous mode [ 6831.466480][T25629] veth1_macvtap: left promiscuous mode [ 6831.467968][T25629] veth0_macvtap: left promiscuous mode [ 6836.996222][T27992] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8352'. [ 6841.731657][T28019] netlink: 'syz.0.8356': attribute type 11 has an invalid length. [ 6841.733269][T28019] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8356'. [ 6848.002619][T27958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6848.028708][T27958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6851.727667][T27958] hsr_slave_0: entered promiscuous mode [ 6851.736284][T27958] hsr_slave_1: entered promiscuous mode [ 6855.385100][T27958] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 6855.442448][T27958] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 6855.469745][T27958] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 6855.523048][T27958] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 6855.559243][ T30] audit: type=1400 audit(6855.735:1735): avc: denied { search } for pid=28127 comm="syz.0.8384" name="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 6855.565822][ T30] audit: type=1400 audit(6855.735:1736): avc: denied { read } for pid=28127 comm="syz.0.8384" name="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 6855.571896][ T30] audit: type=1400 audit(6855.745:1737): avc: denied { open } for pid=28127 comm="syz.0.8384" path="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 6856.772823][T28142] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6858.249588][T27958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6863.105648][ T30] audit: type=1400 audit(6863.285:1738): avc: denied { nlmsg_read } for pid=28189 comm="syz.0.8393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 6863.109267][ T30] audit: type=1400 audit(6863.285:1739): avc: denied { listen } for pid=28189 comm="syz.0.8393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 6865.275495][T28215] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8398'. [ 6865.572296][T28220] bridge_slave_0: entered promiscuous mode [ 6867.286734][T27958] veth0_vlan: entered promiscuous mode [ 6867.364561][T27958] veth1_vlan: entered promiscuous mode [ 6867.585386][T27958] veth0_macvtap: entered promiscuous mode [ 6867.613844][T27958] veth1_macvtap: entered promiscuous mode [ 6867.765428][T27958] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6867.766836][T27958] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6867.767910][T27958] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6867.768804][T27958] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6868.338690][T28244] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8345'. [ 6868.555710][T28249] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1538 sclass=netlink_xfrm_socket pid=28249 comm=syz.0.8408 [ 6868.608738][ T30] audit: type=1400 audit(6868.785:1740): avc: denied { remount } for pid=28248 comm="syz.2.8407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 6868.647774][ T30] audit: type=1400 audit(6868.825:1741): avc: denied { unmount } for pid=27958 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 6868.924781][ T30] audit: type=1326 audit(6869.105:1742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28255 comm="syz.0.8411" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffb7d5b728 code=0x0 [ 6881.374972][T28307] netlink: 32 bytes leftover after parsing attributes in process `syz.2.8431'. [ 6881.569519][T28311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6881.593845][T28311] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6882.497257][T28324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6882.511589][T28324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6883.635822][T28339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6883.639322][T28339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6897.397223][T28392] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8465'. [ 6898.652453][ T30] audit: type=1400 audit(6898.835:1743): avc: denied { shutdown } for pid=28399 comm="syz.0.8469" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 6903.522011][ T30] audit: type=1400 audit(6903.665:1744): avc: denied { create } for pid=28420 comm="syz.2.8476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 6903.522929][ T30] audit: type=1400 audit(6903.675:1745): avc: denied { write } for pid=28420 comm="syz.2.8476" path="socket:[84147]" dev="sockfs" ino=84147 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 6916.977531][T28447] binder: 28446:28447 tried to acquire reference to desc 0, got 1 instead [ 6916.994221][T28447] binder: 28446:28447 got transaction with invalid parent offset or type [ 6916.996657][T28447] binder: 28446:28447 transaction async to 28446:0 failed 47/29201/-22, code 0 size 96-24 line 3547 [ 6917.004923][ T6829] binder: undelivered TRANSACTION_ERROR: 29201 [ 6917.226701][T28449] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6917.235687][T28449] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6919.485989][T28463] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8491'. [ 6919.762324][T28465] lo: entered promiscuous mode [ 6919.764595][T28465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 6920.374737][T28475] input: syz1 as /devices/virtual/input/input17 [ 6930.652433][ T30] audit: type=1400 audit(7186.872:1746): avc: denied { create } for pid=28533 comm="syz.0.8519" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 6934.128861][T24576] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6934.732110][T24576] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6935.107800][T24576] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6935.502724][T24576] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6941.074042][T24576] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6941.117966][T24576] bond_slave_0: left promiscuous mode [ 6941.157468][T24576] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6941.202866][T24576] bond_slave_1: left promiscuous mode [ 6941.213234][T24576] bond0 (unregistering): Released all slaves [ 6942.562793][T24576] bond1 (unregistering): Released all slaves [ 6942.647272][T28583] bridge_slave_0: entered promiscuous mode [ 6942.655487][T28584] lo: entered allmulticast mode [ 6942.670934][T28584] lo: left allmulticast mode [ 6942.671951][T28584] bridge_slave_0: left promiscuous mode [ 6942.961101][T24576] hsr_slave_0: left promiscuous mode [ 6942.967751][T24576] hsr_slave_1: left promiscuous mode [ 6943.003208][T28587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6943.007149][T28587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6943.130735][T24576] veth1_macvtap: left promiscuous mode [ 6943.131426][T24576] veth0_macvtap: left allmulticast mode [ 6943.141225][T24576] veth0_macvtap: left promiscuous mode [ 6943.142315][T24576] veth1_vlan: left promiscuous mode [ 6943.142958][T24576] veth0_vlan: left promiscuous mode [ 6946.501201][T28618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6946.505211][T28618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6957.768069][T28667] SELinux: failed to load policy [ 6959.824201][T28558] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6959.907367][T28558] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6965.987981][T28558] hsr_slave_0: entered promiscuous mode [ 6965.996874][T28558] hsr_slave_1: entered promiscuous mode [ 6966.002362][T28558] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6966.007491][T28558] Cannot create hsr debugfs directory [ 6966.669640][T28707] binder: 28706 BINDER_GET_NODE_INFO_FOR_REF: only handle may be non-zero. [ 6966.671984][T28707] binder: 28706:28707 ioctl c018620c 20000040 returned -22 [ 6972.746478][T28558] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6972.826536][T28558] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6972.928174][T28558] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6972.979063][T28558] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6977.399275][T28558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6983.708331][T28814] syzkaller0: entered promiscuous mode [ 6983.708911][T28814] syzkaller0: entered allmulticast mode [ 7004.001547][T28822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7004.017090][T28822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7004.648927][T28830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7004.653782][T28830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7006.744883][T28558] veth0_vlan: entered promiscuous mode [ 7006.824781][T28558] veth1_vlan: entered promiscuous mode [ 7007.002076][T28558] veth0_macvtap: entered promiscuous mode [ 7007.039090][T28558] veth1_macvtap: entered promiscuous mode [ 7007.366181][T28558] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7007.367472][T28558] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7007.368680][T28558] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7007.369713][T28558] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7014.505318][T28876] binder: 28875:28876 tried to acquire reference to desc 0, got 1 instead [ 7014.513994][ T30] audit: type=1400 audit(7270.732:1747): avc: denied { transfer } for pid=28875 comm="syz.2.8596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 7014.529199][T10914] binder: undelivered TRANSACTION_COMPLETE [ 7014.559290][T10914] binder: undelivered transaction 52, process died. [ 7015.068327][T28880] binder: 28879:28880 tried to acquire reference to desc 0, got 1 instead [ 7015.072929][T28880] binder: cannot allocate buffer [ 7015.076117][T28880] binder: 28879:28880 transaction call to 28879:0 failed 63/29201/-22, code 0 size 104--346 line 3338 [ 7015.106288][T10914] binder: undelivered TRANSACTION_ERROR: 29201 [ 7016.832884][T28896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7016.835666][T28896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7023.398227][T28941] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7023.425043][T28941] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7026.030558][T25743] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 7026.145391][T28961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7026.153938][T28961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7026.192680][T25743] usb 1-1: Using ep0 maxpacket: 8 [ 7026.229186][T25743] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 7026.232455][T25743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7026.292303][T25743] usb 1-1: config 0 descriptor?? [ 7026.566287][T25743] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 7027.440640][T25743] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 7027.442047][T25743] asix 1-1:0.0: probe with driver asix failed with error -71 [ 7027.473102][T25743] usb 1-1: USB disconnect, device number 54 [ 7029.963914][T28982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7029.966665][T28982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7031.422371][T28991] netlink: 72 bytes leftover after parsing attributes in process `syz.0.8636'. [ 7031.425223][T28991] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8636'. [ 7031.870943][T11698] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 7032.070889][T11698] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 7032.071504][T11698] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 7032.071890][T11698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7032.112392][T11698] usb 1-1: config 0 descriptor?? [ 7032.582453][T11698] usb 1-1: USB disconnect, device number 55 [ 7037.731756][T10914] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 7038.500751][T10914] usb 1-1: Using ep0 maxpacket: 16 [ 7038.518294][T10914] usb 1-1: config 0 has an invalid interface number: 29 but max is 0 [ 7038.518762][T10914] usb 1-1: config 0 has no interface number 0 [ 7038.519042][T10914] usb 1-1: config 0 interface 29 altsetting 0 bulk endpoint 0xA has invalid maxpacket 16 [ 7038.519220][T10914] usb 1-1: config 0 interface 29 altsetting 0 endpoint 0x82 has invalid maxpacket 1104, setting to 1024 [ 7038.519378][T10914] usb 1-1: config 0 interface 29 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 7038.537474][T10914] usb 1-1: New USB device found, idVendor=050d, idProduct=2102, bcdDevice=70.d0 [ 7038.537966][T10914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7038.541147][T10914] usb 1-1: Product: syz [ 7038.541526][T10914] usb 1-1: Manufacturer: syz [ 7038.541776][T10914] usb 1-1: SerialNumber: syz [ 7039.435699][T10914] usb 1-1: config 0 descriptor?? [ 7039.453455][T29005] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 7039.457813][T29005] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 7039.823917][T29009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7039.826396][T29009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7049.751728][T26121] usb 1-1: USB disconnect, device number 56 [ 7052.047653][ T30] audit: type=1400 audit(7308.262:1748): avc: denied { unmount } for pid=28558 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 7053.997249][ T30] audit: type=1400 audit(7310.212:1749): avc: denied { write } for pid=29067 comm="syz.2.8662" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 7054.004429][ T30] audit: type=1400 audit(7310.222:1750): avc: denied { remove_name } for pid=29067 comm="syz.2.8662" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 7054.005082][ T30] audit: type=1400 audit(7310.222:1751): avc: denied { unlink } for pid=29067 comm="syz.2.8662" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 7054.029203][T29068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7054.036053][T29068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7054.661655][ T30] audit: type=1326 audit(7310.882:1752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29072 comm="syz.2.8664" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b95b728 code=0x0 [ 7057.343928][T21230] hid-generic 0000:0000:0000.001A: unknown main item tag 0x0 [ 7057.452711][T21230] hid-generic 0000:0000:0000.001A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 7060.714778][ T30] audit: type=1400 audit(7316.932:1753): avc: denied { read } for pid=29089 comm="syz.2.8670" name="file1" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 7060.721231][ T30] audit: type=1400 audit(7316.932:1754): avc: denied { open } for pid=29089 comm="syz.2.8670" path="/165/file0/file1" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 7064.764045][T29105] ------------[ cut here ]------------ [ 7064.764468][T29105] WARNING: CPU: 1 PID: 29105 at mm/vma.c:1240 vms_complete_munmap_vmas+0x544/0x7c0 [ 7064.765296][T29105] Modules linked in: [ 7064.766763][T29105] CPU: 1 UID: 0 PID: 29105 Comm: syz.2.8674 Not tainted 6.15.0-rc5-syzkaller-00277-g345030986df8 #0 PREEMPT [ 7064.767197][T29105] Hardware name: linux,dummy-virt (DT) [ 7064.767718][T29105] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7064.768030][T29105] pc : vms_complete_munmap_vmas+0x544/0x7c0 [ 7064.768625][T29105] lr : vms_complete_munmap_vmas+0x178/0x7c0 [ 7064.769239][T29105] sp : ffff80008f407740 [ 7064.769542][T29105] x29: ffff80008f407740 x28: ffff000017f8ccc0 x27: 0000000000002131 [ 7064.770600][T29105] x26: 1fffe00002ff19de x25: 0000000000000004 x24: 1ffff00011e80f25 [ 7064.771145][T29105] x23: 00000000000002e2 x22: ffff80008f40792c x21: ffff80008f407870 [ 7064.771720][T29105] x20: ffff000017f8cc80 x19: ffff80008f4078e0 x18: 1ffff00011e80ef0 [ 7064.772228][T29105] x17: 1ffff00011e80f64 x16: 0000000000000000 x15: 0000000000000004 [ 7064.772726][T29105] x14: 00000000f3000000 x13: 0000000000000000 x12: ffff600002ff1a74 [ 7064.773225][T29105] x11: 1fffe00002ff1a73 x10: ffff600002ff1a73 x9 : ffff000017f8cef0 [ 7064.773797][T29105] x8 : ffff80008f407948 x7 : ffff000017f8cef8 x6 : ffff80008f407950 [ 7064.774316][T29105] x5 : ffff000017f8d39c x4 : ffff600002ff1a74 x3 : 1ffff00011e80f29 [ 7064.774821][T29105] x2 : 1fffe00002ff19df x1 : 1ffff00011e80f2a x0 : 0000000000000021 [ 7064.775413][T29105] Call trace: [ 7064.775678][T29105] vms_complete_munmap_vmas+0x544/0x7c0 (P) [ 7064.775993][T29105] do_vmi_align_munmap+0x258/0x28c [ 7064.776260][T29105] do_vmi_munmap+0xdc/0x288 [ 7064.776508][T29105] do_munmap+0xc8/0x108 [ 7064.776754][T29105] __do_sys_mremap+0x6e0/0xdf0 [ 7064.777012][T29105] __arm64_sys_mremap+0xa4/0x170 [ 7064.777282][T29105] invoke_syscall+0x6c/0x258 [ 7064.777549][T29105] el0_svc_common.constprop.0+0xac/0x230 [ 7064.777854][T29105] do_el0_svc+0x40/0x58 [ 7064.778090][T29105] el0_svc+0x50/0x180 [ 7064.778341][T29105] el0t_64_sync_handler+0x10c/0x138 [ 7064.778621][T29105] el0t_64_sync+0x198/0x19c [ 7064.778987][T29105] irq event stamp: 2394 [ 7064.779261][T29105] hardirqs last enabled at (2393): [] __call_rcu_common.constprop.0+0x308/0x908 [ 7064.779846][T29105] hardirqs last disabled at (2394): [] el1_dbg+0x24/0x9c [ 7064.780401][T29105] softirqs last enabled at (2368): [] fpsimd_restore_current_state+0x44/0xe4 [ 7064.780848][T29105] softirqs last disabled at (2366): [] fpsimd_restore_current_state+0x14/0xe4 [ 7064.781347][T29105] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 7064.800739][ T30] audit: type=1400 audit(7321.002:1755): avc: denied { write } for pid=3306 comm="syz-executor" path="pipe:[2325]" dev="pipefs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 7066.663821][ T9583] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7066.989179][ T9583] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7067.182997][ T9583] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7067.356394][ T9583] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7070.593304][ T9583] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7070.657330][ T9583] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7070.706267][ T9583] bond0 (unregistering): Released all slaves [ 7070.907400][ T9583] hsr_slave_0: left promiscuous mode [ 7070.915356][ T9583] hsr_slave_1: left promiscuous mode [ 7070.974381][ T9583] veth1_macvtap: left promiscuous mode [ 7070.975042][ T9583] veth0_macvtap: left promiscuous mode [ 7070.977479][ T9583] veth1_vlan: left promiscuous mode [ 7070.978327][ T9583] veth0_vlan: left promiscuous mode [ 7079.376127][ T9583] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7079.589138][ T9583] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7079.727915][ T9583] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7079.947855][ T9583] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7083.577192][ T9583] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7083.641196][ T9583] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7083.750970][ T9583] bond0 (unregistering): Released all slaves [ 7084.371768][ T9583] hsr_slave_0: left promiscuous mode [ 7084.458044][ T9583] hsr_slave_1: left promiscuous mode [ 7084.520137][ T9583] veth1_macvtap: left promiscuous mode [ 7084.521796][ T9583] veth0_macvtap: left promiscuous mode [ 7084.525232][ T9583] veth1_vlan: left promiscuous mode [ 7084.526133][ T9583] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 06:37:52 Registers: info registers vcpu 0 CPU#0 PC=ffff800080313b54 X00=0000000000000000 X01=0000000000000003 X02=0000000000000000 X03=ffff800084441fac X04=0000000000000000 X05=00000000f1f1f1f1 X06=dfff800000000000 X07=ffff700011bf6f00 X08=ffff000015250000 X09=ffff800089734000 X10=ffff000015250a90 X11=0000000000000001 X12=000000000000018a X13=0000000000000000 X14=ffff00006a09d5b0 X15=00000000202c69c0 X16=ffff00006a0b2208 X17=0000000000000001 X18=0000000000000000 X19=0000000000000000 X20=1ffff00011bf6e90 X21=ffff800086a8d028 X22=0000000000000242 X23=0000000000000000 X24=0000000000000000 X25=ffff800084d40068 X26=ffff80008dfb7750 X27=ffff600002a33975 X28=dfff800000000000 X29=ffff80008dfb7520 X30=ffff80008053c834 SP=ffff80008dfb7360 PSTATE=00000005 ---- EL1h FPCR=00000000 FPSR=00000000 Q00=0000000000000000:0000000000000000 Q01=0000ffffd77073e0:d7b0c33c8d928d00 Q02=0000ffffd77073c0:ffffff80ffffffd8 Q03=0000ffffd7707470:0000ffffd7707470 Q04=0000ffffd7707470:0000ffff9b937808 Q05=0000ffffd7707440:0000ffffd7707470 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffd7707690:0000ffffd7707690 Q17=ffffff80ffffffd0:0000ffffd7707660 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff80008001ec48 X00=ffff80008f4076d0 X01=0000000000000000 X02=0000000000000000 X03=0000000000000000 X04=1fffe00002049b59 X05=ffff00006a0c0690 X06=ffff60000d4180d2 X07=0000000000000001 X08=000000005555555f X09=dfff800000000000 X10=ffff60000d4180d2 X11=1fffe0000d4180d2 X12=ffff60000d4180d3 X13=0000000000000001 X14=000000000000000f X15=0000000000000007 X16=0000000000000000 X17=0000000000000000 X18=0000000000000408 X19=000000000000001c X20=000000000000001c X21=ffff80008f4075f0 X22=0000000055555555 X23=00000000aaaaaaab X24=dfff800000000000 X25=ffff8000854a5b20 X26=000000002aaaaaaa X27=ffff8000854a5620 X28=000000000000001b X29=ffff80008f407350 X30=ffff80008001ec18 SP=ffff80008f407310 PSTATE=800003c5 N--- EL1h FPCR=00000000 FPSR=00000000 Q00=0000000000000000:0000000000000000 Q01=0000ffffd77073e0:d7b0c33c8d928d00 Q02=0000ffffd77073c0:ffffff80ffffffd8 Q03=0000ffffd7707470:0000ffffd7707470 Q04=0000ffffd7707470:0000ffff9b937808 Q05=0000ffffd7707440:0000ffffd7707470 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffd7707690:0000ffffd7707690 Q17=ffffff80ffffffd0:0000ffffd7707660 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000