last executing test programs: 3.736759532s ago: executing program 3 (id=613): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20182, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={0x0, 0x4}, 0x104248, 0x6, 0x2, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000280)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[], 0xf) close(0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000e0, &(0x7f0000000400)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}, {@bh}]}, 0xfe, 0x59c, &(0x7f0000001840)="$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") capset(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0c1000000022", 0x53}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xc00) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x9800, &(0x7f00000001c0)={0x100006, 0x0, 0x1a0000, {r2}}, 0x20) ftruncate(r2, 0x3) 3.245770006s ago: executing program 0 (id=617): r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x4040040) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="020e0000180000000000000000000000030005000000000002000000ac1e0001000000000000000003000600000000000200000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000040003"], 0xc0}}, 0x0) sendmsg$key(r4, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000001040)={0x2, 0x13, 0x8, 0x0, 0x2, 0x0, 0x70bd2a, 0x25dfdbfe}, 0x10}}, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, 0x0) io_uring_enter(r0, 0x61f9, 0x8ad9, 0x10, &(0x7f0000000100), 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1f, 0x0, 0x0, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r7, 0x0, 0x10) 2.877660592s ago: executing program 1 (id=619): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=0x5, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xf}, 0x100600, 0x2, 0xfffffffc, 0x1, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1000000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0600"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x44801) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x2052080, &(0x7f0000000100)={[], [{@dont_measure}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, '%[]\xa7['}}, {@obj_type={'obj_type', 0x3d, ':'}}]}, 0x1, 0x582, &(0x7f0000000bc0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8008, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, 0x0}, 0x94) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000019080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) mlock2(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x1, 0x0, 0x100}, 0x1c) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000000)=0x7fc, 0x4) 2.778374645s ago: executing program 3 (id=621): socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10221, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0xf}, 0x116414, 0x8, 0x11000, 0x5, 0x2, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @perf_bp={0x0}, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000036c61c4a84c3e5cfb5067d00c5a1a149264d4709f75d3852bb5dfa6a2f70a36030be265b96f77aa3d5bf6f424d540d99c22ead69d8e416363aebd9e631a0d7b5a37ec7689682be706787441237918a897b2a534bd9b1982eddbcd8d1e98e1b6749b2158fa73d5a00b773e8c1bb4f7d9f82bc469323959e30e4ab3540a4bce85889cff209f6cc9fd738d21c6c2be1b991815ab0053e9e920332103597c9d1b12dd30263cc7a1a9ddccf1dc15cd1178a6a5b7d69"]}, 0x1bb) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x20) 2.155867059s ago: executing program 0 (id=625): kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) keyctl$instantiate(0xc, 0x0, &(0x7f00000001c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '/dev/sg#\x00'}, 0x1f, 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xfff8000000000000, 0xffffffffffffffff, 0x1) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8401) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) r2 = fsopen(&(0x7f00000001c0)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, 0x0) 1.768215119s ago: executing program 1 (id=626): r0 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000010c0)=""/4120, 0x1018}], 0x1, 0x800, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r3, @ANYBLOB="010028bd70000000000001000000800008807cfdff7f24000100d1732899f611cd8994034d7f413dc957630e5493c285aca40065cb6311be696b5400098028000080060001000a00000014200200fe880000000000000000000000000201050003000300000028000080060001000a000000140002000000000000000000000000000000000005000300010006001400020077673000000000000000000000000000080005"], 0xb0}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x80400, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000000280)) r7 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="318332bd7000fcdbdf2519001900"], 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x48c6) r10 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setns(0xc9, 0x0) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x140b00, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x1) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00000002c0)={0xfb, 0x0, 0x3ff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x1407, 0x1, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r10}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40080c0}, 0x40000) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100002a0001000000000000000000040100800d0018002f21233a254c3a2c00000000140001"], 0x114}], 0x1, 0x0, 0x0, 0x20}, 0x0) 1.706636994s ago: executing program 2 (id=627): ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000240)={0x208004, 0x21fffc, 0xd, 0x7, 0x7, 0x80000001}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000007c0)={0x0, 0x1, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000d40)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x7a, 0x889, {}, 0x1119dff, 0x7, 0xcd41}}}, 0x90) sched_setattr(0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1022002, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) close(0x3) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) bpf$PROG_LOAD(0x5, 0x0, 0xa0) write(r5, &(0x7f0000000000)='9', 0x1) unshare(0x6a040000) write(r5, 0x0, 0x0) write(r5, &(0x7f0000000000)='11', 0x2) bpf$PROG_LOAD(0x5, 0x0, 0xa0) unshare(0x6a040000) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @local, {[@generic={0x7, 0x8, "0476bc4b4c9e"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='westwood', 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0'}, 0xb) 1.705656324s ago: executing program 0 (id=628): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x204, 0x7, 0x43a1bd76, 0x9, 0x9, 0x6, 0x7, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x80004000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) modify_ldt$read(0x0, 0x0, 0x0) 1.687223318s ago: executing program 3 (id=629): connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x110, 0x5, 0x0, 0x4) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x57, 0x1, 0x0, 0x0, 0x0, 0x100d, 0x3000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0xfffffffffffffff8, 0xf5}, 0x13c55, 0x1, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file1\x00', 0x42, 0x4) pwrite64(r1, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') write$cgroup_int(r2, &(0x7f0000000040)=0xa, 0x12) r3 = fsopen(&(0x7f00000014c0)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000000c0)='source\x00\xb5a8\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x00\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', &(0x7f0000000300)='.\n$)|-\x02\xcc\b\xb2f\xcd\x04\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112s\x88\x06\x13o\xd6\xfa\xd5?\xa3\'\xca%\xae\x8fKAq\x89f\xbb\x9dC\xd6\xea\xa8\xc2z\xbfe\xadSb3L)Hy\xfao\b\xa4\xb6\xff\xff\xff\xff\xff\xff\xff\xf7\xc7\xa4\xdc\n:/<\xf3\x96\xaf\b1\x1b48\b\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495/\x00d\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xb7\x1e\xf7Ys#m\xd40\xceP\xdc\x15FI>\x01\xfa\x15\x93\x9a&\xb4):\xc7?\x8d\x8e\x02af\xfc\xda\xaa\x19\xd7\x82\x16\x94m\x0e\xb7$\x8c\xd76K\xdc\xd1;\\QPh@$\x06F\x81\xc9\xf8\xf8H\xb2\x85\xa8Cl\xa6\xcd\xb5\xf0\xd0\x1f\'\xc70]\xad7\x1eZA7\x89\xf5\x81b\r\xc1\x7f[\x84y\xac\x12\xaa\xa2-t\x16>V\xfc\xbf\xdb\xe4\x9a\x9eE^\x90oe\xc0\xd9\xc68\x0f\xd4\xcdKC\xfe\x9f\x00MN#\x948O\x89\x17i\x88\"\x8dQI\xed\x1d\xe1v\xe6&\xd3\x14\xe92\xca\x9dBe\\\x8f\xff\x9b\xc7Sd!\xf8(Z\xd42\xa2\xcdjjBP\xae3\xbd\xec\x8a\x8f:\xeb1\x1cK\xf2\x04s\b\xcb\xa9\x17\x0529\xd7`\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5C\x81\xc8iy\xc4\xf7\x7f\x90\xf80\x18jT\xd45\xde\xd4\xb7o\x99\xf5\xdb\xf9\x99,+\xff\x17\xe4\xf4r}\xda\xf5\x12\x16\xb6g\x00\'(\xda[\xef\x03\x90W% \xe6b\xa2+\x86\xac\xdax\x997AOJ\x1d\x99\xc6\xe1/\n\xael\x15\xcfR\v\x0e\xbc!\xe8\x1cV-`\xf0$\xa6a \x93PV\x8dm@\x9c.\"\xf9G}\x8bH\xf3\'\"@d\xb8\xff', 0xfeffffff00000000) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$pppoe(0x18, 0x1, 0x0) sendmmsg$sock(r1, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="26243ae9cda9a27cf942fb9a111881d42cfc3f6ecf96bcd6007bb49c07bebab1dee2a881926667d3dc9d5c343dda1deadef2fb4703bff107acd914ed403ded0bd603890610029f1ca04300699ffd0071ce629986c4cc4d18381c6ff2b2e58175053b7e7bb5f78e", 0x67}, {&(0x7f0000002580)="779e7f6f18cd4ce2680b2412658f17f47c5fe1e94c6ef3a0261d3d94c8e528b56742274e5dce20549e099f3bf99447706a792e666015763bf2ded291a3daa02314c2fdc75e2ba18475a595cd77f77a92fe8632a37c718707fa726ddfdd11c4c993134f7d7a79933e56eb22f10e7b90c8567c7f43a487a7592ae90be9036070e4114c9af8e5aa22454854746f4be6cc9507534f18c8731389b4490a65edc3b3b80d91008e3cf274e44887a3347f7564989f16504aef", 0xb5}, {&(0x7f0000002640)="1728a7cc1bb28e274d1147dab42de9c4f7907d0b73e69fe612ff70065174a7e0801539bffe7ac380761c4c44514b578970cbcbd2b51079dd895bfd6bae78823fa48df9aa168286e8ccdcd751069562884ce67d841ecb66429bb13efbe72b76c58cbdf1e816f559928253c294e6a669194f4a1a9a0850221a2d30f75e7ad3baf3602998b0c4c6cd1e2871681770c36c4df0540e536168082702ebeb442d86e724ec405da80d6d046d", 0xa8}, {&(0x7f0000002700)="1871dab1b0a639af1f122e2a43bd61341cf46541735642cc14ad13c11337e751371d1af2f09105a1abe6cf21a814d3624bb6b195d3c56554e86c4332d91bfc695b8f71f62bb8852513536c14ce28d02aa4b2a22530030716a249be9dacaa4cc5a0890f7c924e23f003ffafbc4cbab2235765b816fd20e218221a3086d4e6bd4683306bde5cb655dcfa0d4fe23f4502ac787092733e756e3f3c5375789b747f40db74c2ae7323b68016fe3a84d49b9202e5770a0adf4ce558fa69c377d98c", 0xbe}], 0x5}}, {{&(0x7f0000002840)=@caif=@rfm={0x25, 0x0, "6e80c391afa0bca9f21f604cb9b6a994"}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)="d04835547925f6e6c8fce33c10db56e98d76feebc9a54b9d11191d80c6825b03127a69502f1152c338246181ccc0130c86647bd7cde4cd78053be39286e5af91eb14b9e07df57dc5a9f4832c8d664db24d9455e5cf6496458686f3366a129ac07757350b795a33cb85f17a6ac9657c986df06289e3640a9597e9dde680644ca24abde3098d47221182a76a9f3b1cef4ed46cf9b3f8877b518361e711fc57449f5d459dae0c8b6d6bc8e4b82284d5ecae30590de5b4e8c1a41990b21ae1e3ce81f5205db8191772f4e4b346f28bc9e5633988838beb553f3e680e3d4b4cccae4fbfecaa6f9a88ebbfcbf7e17bc2e8dfddd08ea69e87464e7b", 0xf8}], 0x1, &(0x7f0000002a00)=[@mark={{0x14, 0x1, 0x24, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xc}}, @timestamping={{0x14, 0x1, 0x25, 0x10}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x4c000}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="68b892b7e4d58f54f9b2f07dcb22e77ed6c9275511c27e442964a5081a0915a6428b7612ac9df57ebd75b9e1463adeb7f8ae8fadf6225557c8475e7c224bd60340388a5f5994897dee731fa109c293841dc4c12c9b48b58040088b313a4b595ccf2543bba1868c540d69c75d8bb899326121a509fce55ea3fa50f3196214601ae4543428eafba0d2550ac0ca04106d6ee6b86dfcc7e909b3f926a8c282e81d1e89962d72e49f3615aa04c298ff1e3978304268befa98067fd2a625a4c06dbb6a03e2e628674fa9a6266101f984fa3e9c2b7569022685cfcfb35b6c8aba58335981b01da500b8f2007ab6e515374c042a4f23678a6984b47a2f", 0xf9}], 0x1}}, {{&(0x7f0000002c00)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c80)="4cfb4c858a03e92b", 0x8}, {&(0x7f0000002cc0)="a7663ff4b65ce39d2b6fa135805d4ad8deef7614729afa8240fffb6e3e6eb32387f4de0b3374a4aaec857bc811cc0f73787d586a42b1ae", 0x37}], 0x2, &(0x7f0000002d40)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x266}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002dc0)="466c55c16bae30c91f05c3a9704808d33fa2a1bfac2def4fdfb9e714db730e801f1a5286fe92bc472c9fd6ce9ff14f783840466c4aae681b0206d095547d2b35acfdb70ab14fca0b2fa13000ccad018e84ea17fe769087998bfb91297abb52dca6dc1743d4b14cda2633e89a08ac3d3c58d67f6ee7ae6dbbe2b5bb2884e3095451c4d4b824a4d1ca283d34f71031c99d5639033a70018c8c43925e61b2d6363203391bec65949216ddf67a464efebc739b31f3afea8393d405609c6fcc8b04af493becfd76a1885e706b65087ac95918cae667fb73dbf50f0b64be231ecc0bb4515dfa33bf76f017efe4416e854278f6c087f382a6bccd2c", 0xf8}, {&(0x7f0000002ec0)="1d7ee1bb6da148f4d1ba19566b67d4b0adb81630c521ab125ddc74c3d60bab7bd6550d3e8691b45b8206e60ba7478d48950afdc865486678cea84969bf88642a3628337bcd66ac5fe7750d41ec38c7c8fc319c32ac76b488e844fca926da54e5eba2523a559ceeb1758a2f29bafbaca09a255f19f5d7f7cf31a5e81166bf7a681085044d0f9162974a73f81bdca29a23b8ef6eedbc4d776c963a0dc1f053be6aa7dbaf67de485bfc9b398f3a05bc85fa1d5b4addb504a95fc0add34ffc1ac0dda3ae9ea86299fc33ed34e4c12fff", 0xce}, {&(0x7f0000002fc0)="95515ad462a4a776b8ced5e2df21890a0832bc599281cb7d32c0e0205f2ecb488da28085e39353f43ceb941b9a54b77d431800da5bc9d3eecf2c46d01531dbcf552647fa6157a4d76ee588f8a0e831fb859705a6da94460cdf1c74bf454a192ff9dd021c92c528002df26c867059595809827a21d08b17277adce604fbeeff366141da11d1ba9b5756629d4d75906e1cafb2947918cb76f39774c6c82b9efd", 0x9f}, {&(0x7f0000003080)="2679f73dae5ea2797e0973e3c07c0e34df390f297ecdc362303d0696490702d57c854fd8cfe1f8dc131ee2723077351ba399b905821de60518f09184bf3654dc3eebc96059722bc128c5014eaf75d8ae2784911ced3372f9ad7630025be550ebda0139186b1a9ba2a0a4e5baa34f839fa5ac98375dcb1a8999fd1f1418993bd1d0139395bb3c7ebf4d23b2bd8f7e1ec4d584bfff80b989cf017212149b057c008c9c0c4e79bd7262004c31", 0xab}, {&(0x7f0000003140)="5a5ad591354e551b79f744f96305f0acc5deafd08d418fb9e8d52c8023036e38fb0491537a8cf8e8771d0a5c6bb1c8df9a82793ba8c30dbee44708ec58ca0b7e171dae7c59c58b5571adcd0522263e2632e078b6252b2952685b4ad173a77553637231b82d53c0b444ad21c696bb78ca79d69a28a088f727172d22b8a230cc713b7da2e332afbf44ee3ac94ce5aa6f621368c7194d42edc61a902bf345767062898e32dada7bd5e3", 0xa8}, {&(0x7f0000003200)="2471a2e9d5d4f2a3fe7c614d931b845f6df19813e0e99dfb6c64d163df12b67e433e087393bd705bf32405cd97d8db79edbc8abbf448a2b0196e8f30f5cbb8c509a9addaebc9fc79da2e1ec02d8cd9cc1b33efb749a4246225993f3cada23392ffc7fb5136fab52e3835dcc40dea4ed9231bed10f8df8138415259", 0x7b}], 0x6, &(0x7f0000003300)=[@timestamping={{0x14, 0x1, 0x25, 0xfac7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1a96}}], 0x48}}], 0x5, 0x4000000) r4 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f00000004c0)="fe311e", 0x3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r4) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0xc0ed4040, &(0x7f0000000080)={[{@noblock_validity}, {@lazytime}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@min_batch_time={'min_batch_time', 0x3d, 0x4a}}, {@nobarrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@nolazytime}, {@noload}]}, 0xf5, 0x48b, &(0x7f0000000f40)="$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") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 1.67914319s ago: executing program 1 (id=630): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000010401000000000000000000020000"], 0x1c}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x6, 0xd, &(0x7f0000000ac0)=ANY=[@ANYBLOB="bf1600000000000085000000bc000000180200000a0000010000000000000000180200000a0000020000000040000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000cd000000850000004500000095"], &(0x7f0000001280)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x2010410, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000840)="$eJzs3D1rW1cYB/AjWa6tlhZPhXbpoV3a5bb10qVDS3GhVNCSRCEv0zWWEyFFAl8NksmgOVM+RwhkCWQL+QL+DFmymYDx5Ck3OJKs2NixE0dy4vx+ix6e/z1X5+jARVy9bP5+91ZjNUtW004ozRdC8Y/QDzuFsBCKYaQffnpwZfvOxavX/v2zUlm6MDvsx/jVd4+v377//ZPOF5cf7nYKIYStxWcbX298s/ni0s16FutZbLU7MY3L7XYnXW7W4ko9ayQx/t+spVkt1ltZbW1fvtpsj5861LIspq1ebNR6sdOOnbVeTG+k9VZMkiTOB06lem8nz8NWnuf5XD/kef62JyhMZl5Myyn3n4/c3kU97l5Nn/e71W518DjI//6nsvRLfGVhPGq7263O7OW/DvK4P58Nnw/zxUPzz8KPPwzy3eyv/yoH8nJYmfzyAQAAAADgXErinkPv7yfJUfmgeu3zgQP370vh29K4MzP5pQAAAABHyHrrjbS5Mrs2KJq1Myvmwv7Ob4+GUzxu+M9Pjz9mQsWXwyK843nKIYSjjymGM9+U6RSj75EPO6PfF5xseOl9TaP8gbwao2I+HBaVw3pjbjqbAgAAnC/jN/0nHlKc6IQAAAAAAAAAAAAAAAAAAADgEzSNPzM76zUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzJywAAAP//ixdW4w==") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x59) fallocate(r2, 0x0, 0x9, 0x10001) mkdir(&(0x7f0000000180)='./file0\x00', 0xb2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = open(&(0x7f0000000240)='./mnt\x00', 0x0, 0x180) fremovexattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @xdp=0xb3f31c90c98aa6e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={r4, r6, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x11b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x739, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4a5}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r7 = fsopen(&(0x7f00000001c0)='ecryptfs\x00', 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f00000002c0)='!}.,^\\!\x00', &(0x7f0000000300)='./file0\x00', r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0xfddf, 0x0, &(0x7f0000002340)="0011223344550011223344560800", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000000005119a09c4d560937c4a571000000000000000000000000000000000000001ffc05036f2b45472b44e9fb9169ad0fb3e8be34c352c3e7ebf39944a9b412804f7a6eb020b1aa2619287c9a6bf9fc648d0596a83bc37db2b36d085885ac3861c00ffdb70f8b093b665210ae43a45925896ea2c3f7"], 0x20}}, 0x0) 1.638559999s ago: executing program 4 (id=631): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20182, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={0x0, 0x4}, 0x104248, 0x6, 0x2, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000280)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[], 0xf) close(0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000e0, &(0x7f0000000400)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}, {@bh}]}, 0xfe, 0x59c, &(0x7f0000001840)="$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") capset(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0c1000000022", 0x53}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xc00) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x9800, &(0x7f00000001c0)={0x100006, 0x0, 0x1a0000, {r2}}, 0x20) ftruncate(r2, 0x3) 1.628867062s ago: executing program 0 (id=632): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000100)={[{@nogrpid}, {@nogrpid}, {@nomblk_io_submit}]}, 0x1, 0x528, &(0x7f0000000780)="$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") syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x68, 0x14, 0xf0b, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, {0x4}, {0x5, 0x1}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xfc, 0x200, 0x80000a, 0x0, 0x6, 0x6}}, {0x4}}, {{0x1c, 0x1, {0x6, 0xc, 0x18, 0xd, 0x1, 0x8, 0x4040}}, {0x4}}]}]}, 0x68}}, 0x0) clock_adjtime(0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000200)={0xfffffff5, 0x42003ff, 0xfffffff5, 0xc4d3, 0x10, "df5d393e6922804a0000100001a6e7800600", 0x240000, 0x2}) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x8400, &(0x7f0000000140)={[{@cruft}, {@map_acorn}, {@showassoc}, {@map_off}, {@nocompress}, {@uid}, {@map_normal}, {@nojoliet}], [{@flag='rw'}]}, 0x0, 0x694, &(0x7f0000000940)="$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") read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x9}, 0x114434, 0x8, 0x100, 0x1, 0x5, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x111600, 0x65) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 1.522928476s ago: executing program 2 (id=633): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x48040) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a4400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)) ioctl$XFS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x224, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="2f7aa1229eee5d2eb9363ca9bd46c321525d76cb86822c02fb31b40133f47c84bcb1e926c84e02f63e6d0352b2bcef9e"}}, &(0x7f0000000080)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x483, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x5}, 0x2, 0x0, 0x1000, 0x2, 0x2, 0x80000011, 0x5, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$MSR(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) sendto(r1, &(0x7f0000000140)='A', 0xfffff, 0x40008c1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}, 0x1}], 0x256, 0x10022, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x8050) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40c1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x270, 0x1a0, 0x0, 0x270, 0x340, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x44}, @private1, [], [], 'ipvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@ipv6={@local, @loopback, [0x0, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff], 'tunl0\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x340}}, {{@ipv6={@private0, @remote, [], [], 'veth0_to_team\x00', 'tunl0\x00', {}, {}, 0x11, 0x0, 0x3, 0x44}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @loopback}, @private1, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xff, 0xffffff00], 'wg1\x00', 'team_slave_1\x00', {0xff}, {}, 0x2f, 0x6b, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'syzkaller1\x00', 'veth0_to_batadv\x00'}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@frag={{0x30}, {[0xe71e, 0x5], 0x2, 0x8, 0x1}}, @common=@srh1={{0x90}, {0x3c, 0xdb, 0x8, 0xfd, 0x8, @mcast1, @private1, @mcast1, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff000000, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x22}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, 'vlan0\x00', {0x4}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_xfrm(r2, 0x0, 0x2014) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x11, 0xffffffffffffffff, 0x42795000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/instances/foo\x00', 0x1ff) 1.479510067s ago: executing program 2 (id=634): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0xc, 0x10022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0x6be2, 0x8000000000000001}, 0x400, 0x0, 0x11000, 0x1, 0xffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8002}, 0x0, 0xe000000000000000, 0xffffffffffffffff, 0x9) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f5161096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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000340)={@cgroup=r1, r2, 0x2f, 0x10, 0x4, @void, @value=r1}, 0x20) 1.324651412s ago: executing program 3 (id=635): r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x4040040) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="020e0000180000000000000000000000030005000000000002000000ac1e0001000000000000000003000600000000000200000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000040003"], 0xc0}}, 0x0) sendmsg$key(r4, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000001040)={0x2, 0x13, 0x8, 0x0, 0x2, 0x0, 0x70bd2a, 0x25dfdbfe}, 0x10}}, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, 0x0) io_uring_enter(r0, 0x61f9, 0x8ad9, 0x10, &(0x7f0000000100), 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1f, 0x0, 0x0, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r7, 0x0, 0x10) 1.287424101s ago: executing program 2 (id=636): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=0x5, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xf}, 0x100600, 0x2, 0xfffffffc, 0x1, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1000000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0600"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x44801) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x2052080, &(0x7f0000000100)={[], [{@dont_measure}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, '%[]\xa7['}}, {@obj_type={'obj_type', 0x3d, ':'}}]}, 0x1, 0x582, &(0x7f0000000bc0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8008, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, 0x0}, 0x94) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000019080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) mlock2(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x1, 0x0, 0x100}, 0x1c) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000000)=0x7fc, 0x4) 1.286524691s ago: executing program 4 (id=637): r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '/dev/sg#\x00'}, 0x1f, r3) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xfff8000000000000, 0xffffffffffffffff, 0x1) shutdown(r1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8401) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r4, 0x5386, 0x0) 1.235027993s ago: executing program 1 (id=638): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 1.233708754s ago: executing program 0 (id=639): socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10221, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0xf}, 0x116414, 0x8, 0x11000, 0x5, 0x2, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @perf_bp={0x0}, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1bb) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x20) 1.137953846s ago: executing program 1 (id=640): r0 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000010c0)=""/4120, 0x1018}], 0x1, 0x800, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r2, 0x0, 0x40000) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x80400, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000280)) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="318332bd7000fcdbdf2519001900"], 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x48c6) r9 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setns(0xc9, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x140b00, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r10, 0x400454cd, 0x1) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000002c0)={0xfb, 0x0, 0x3ff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x1407, 0x1, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r6}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r9}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40080c0}, 0x40000) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100002a0001000000000000000000040100800d0018002f21233a254c3a2c00000000140001"], 0x114}], 0x1, 0x0, 0x0, 0x20}, 0x0) 895.344912ms ago: executing program 1 (id=641): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1d, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x4000000000, 0xffffffffffffffff, 0x3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_open_dev$usbfs(0x0, 0xf, 0x240000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10221, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0xf}, 0x116414, 0x8, 0x11000, 0x5, 0x2, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @perf_bp={0x0}, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) prctl$PR_SCHED_CORE(0x26, 0x0, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2f, 0x1, 0x0, 0x5, 0x0, 0x4000000007, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x9, 0x0, 0x5, 0xbc6f, 0x20005, 0x5, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, 0x0}, 0x108) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) 383.293251ms ago: executing program 4 (id=642): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x204, 0x7, 0x43a1bd76, 0x9, 0x9, 0x6, 0x7, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x80004000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) modify_ldt$read(0x0, 0x0, 0x0) 382.763471ms ago: executing program 2 (id=643): ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000240)={0x208004, 0x21fffc, 0xd, 0x7, 0x7, 0x80000001}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000007c0)={0x0, 0x1, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000d40)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x7a, 0x889, {}, 0x1119dff, 0x7, 0xcd41}}}, 0x90) sched_setattr(0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1022002, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) close(0x3) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) bpf$PROG_LOAD(0x5, 0x0, 0xa0) write(r5, &(0x7f0000000000)='9', 0x1) unshare(0x6a040000) write(r5, 0x0, 0x0) write(r5, &(0x7f0000000000)='11', 0x2) bpf$PROG_LOAD(0x5, 0x0, 0xa0) unshare(0x6a040000) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @local, {[@generic={0x7, 0x8, "0476bc4b4c9e"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='westwood', 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0'}, 0xb) 361.987256ms ago: executing program 4 (id=644): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x48040) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a4400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)) ioctl$XFS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x224, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="2f7aa1229eee5d2eb9363ca9bd46c321525d76cb86822c02fb31b40133f47c84bcb1e926c84e02f63e6d0352b2bcef9e"}}, &(0x7f0000000080)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x483, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x5}, 0x2, 0x0, 0x1000, 0x2, 0x2, 0x80000011, 0x5, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$MSR(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) sendto(r1, &(0x7f0000000140)='A', 0xfffff, 0x40008c1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}, 0x1}], 0x256, 0x10022, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x8050) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40c1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x270, 0x1a0, 0x0, 0x270, 0x340, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x44}, @private1, [], [], 'ipvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@ipv6={@local, @loopback, [0x0, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff], 'tunl0\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x340}}, {{@ipv6={@private0, @remote, [], [], 'veth0_to_team\x00', 'tunl0\x00', {}, {}, 0x11, 0x0, 0x3, 0x44}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @loopback}, @private1, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xff, 0xffffff00], 'wg1\x00', 'team_slave_1\x00', {0xff}, {}, 0x2f, 0x6b, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'syzkaller1\x00', 'veth0_to_batadv\x00'}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@frag={{0x30}, {[0xe71e, 0x5], 0x2, 0x8, 0x1}}, @common=@srh1={{0x90}, {0x3c, 0xdb, 0x8, 0xfd, 0x8, @mcast1, @private1, @mcast1, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff000000, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x22}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, 'vlan0\x00', {0x4}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_xfrm(r2, 0x0, 0x2014) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x11, 0xffffffffffffffff, 0x42795000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/instances/foo\x00', 0x1ff) 314.962237ms ago: executing program 4 (id=645): kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000001c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '/dev/sg#\x00'}, 0x1f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xfff8000000000000, 0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8401) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) r1 = fsopen(&(0x7f00000001c0)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, 0x0) 283.443284ms ago: executing program 3 (id=646): connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x110, 0x5, 0x0, 0x4) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x57, 0x1, 0x0, 0x0, 0x0, 0x100d, 0x3000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0xfffffffffffffff8, 0xf5}, 0x13c55, 0x1, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file1\x00', 0x42, 0x4) pwrite64(r1, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') write$cgroup_int(r2, &(0x7f0000000040)=0xa, 0x12) r3 = fsopen(&(0x7f00000014c0)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000000c0)='source\x00\xb5a8\x8d\xbd\xdf\xfe\x9a\xf2RM\xb6\xe0\xf9\xac\xa2\x06\x1cD\xe7C\xa5<\xd1_\xa0u\xcd\x19\xbf\x114\x01=\x93\xf7\xf7Sn\xcb\xd5\xa7\xc9@D\x00\xff\xaar\t\xa9\x13\b\x9a\x8bF\v\x8a\x93F', &(0x7f0000000300)='.\n$)|-\x02\xcc\b\xb2f\xcd\x04\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112s\x88\x06\x13o\xd6\xfa\xd5?\xa3\'\xca%\xae\x8fKAq\x89f\xbb\x9dC\xd6\xea\xa8\xc2z\xbfe\xadSb3L)Hy\xfao\b\xa4\xb6\xff\xff\xff\xff\xff\xff\xff\xf7\xc7\xa4\xdc\n:/<\xf3\x96\xaf\b1\x1b48\b\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495/\x00d\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xb7\x1e\xf7Ys#m\xd40\xceP\xdc\x15FI>\x01\xfa\x15\x93\x9a&\xb4):\xc7?\x8d\x8e\x02af\xfc\xda\xaa\x19\xd7\x82\x16\x94m\x0e\xb7$\x8c\xd76K\xdc\xd1;\\QPh@$\x06F\x81\xc9\xf8\xf8H\xb2\x85\xa8Cl\xa6\xcd\xb5\xf0\xd0\x1f\'\xc70]\xad7\x1eZA7\x89\xf5\x81b\r\xc1\x7f[\x84y\xac\x12\xaa\xa2-t\x16>V\xfc\xbf\xdb\xe4\x9a\x9eE^\x90oe\xc0\xd9\xc68\x0f\xd4\xcdKC\xfe\x9f\x00MN#\x948O\x89\x17i\x88\"\x8dQI\xed\x1d\xe1v\xe6&\xd3\x14\xe92\xca\x9dBe\\\x8f\xff\x9b\xc7Sd!\xf8(Z\xd42\xa2\xcdjjBP\xae3\xbd\xec\x8a\x8f:\xeb1\x1cK\xf2\x04s\b\xcb\xa9\x17\x0529\xd7`\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5C\x81\xc8iy\xc4\xf7\x7f\x90\xf80\x18jT\xd45\xde\xd4\xb7o\x99\xf5\xdb\xf9\x99,+\xff\x17\xe4\xf4r}\xda\xf5\x12\x16\xb6g\x00\'(\xda[\xef\x03\x90W% \xe6b\xa2+\x86\xac\xdax\x997AOJ\x1d\x99\xc6\xe1/\n\xael\x15\xcfR\v\x0e\xbc!\xe8\x1cV-`\xf0$\xa6a \x93PV\x8dm@\x9c.\"\xf9G}\x8bH\xf3\'\"@d\xb8\xff', 0xfeffffff00000000) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$pppoe(0x18, 0x1, 0x0) sendmmsg$sock(r1, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001500)="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&(0x7f0000003280)=[{&(0x7f0000002dc0)="466c55c16bae30c91f05c3a9704808d33fa2a1bfac2def4fdfb9e714db730e801f1a5286fe92bc472c9fd6ce9ff14f783840466c4aae681b0206d095547d2b35acfdb70ab14fca0b2fa13000ccad018e84ea17fe769087998bfb91297abb52dca6dc1743d4b14cda2633e89a08ac3d3c58d67f6ee7ae6dbbe2b5bb2884e3095451c4d4b824a4d1ca283d34f71031c99d5639033a70018c8c43925e61b2d6363203391bec65949216ddf67a464efebc739b31f3afea8393d405609c6fcc8b04af493becfd76a1885e706b65087ac95918cae667fb73dbf50f0b64be231ecc0bb4515dfa33bf76f017efe4416e854278f6c087f382a6bccd2c", 0xf8}, {&(0x7f0000002ec0)="1d7ee1bb6da148f4d1ba19566b67d4b0adb81630c521ab125ddc74c3d60bab7bd6550d3e8691b45b8206e60ba7478d48950afdc865486678cea84969bf88642a3628337bcd66ac5fe7750d41ec38c7c8fc319c32ac76b488e844fca926da54e5eba2523a559ceeb1758a2f29bafbaca09a255f19f5d7f7cf31a5e81166bf7a681085044d0f9162974a73f81bdca29a23b8ef6eedbc4d776c963a0dc1f053be6aa7dbaf67de485bfc9b398f3a05bc85fa1d5b4addb504a95fc0add34ffc1ac0dda3ae9ea86299fc33ed34e4c12fff", 0xce}, {&(0x7f0000002fc0)="95515ad462a4a776b8ced5e2df21890a0832bc599281cb7d32c0e0205f2ecb488da28085e39353f43ceb941b9a54b77d431800da5bc9d3eecf2c46d01531dbcf552647fa6157a4d76ee588f8a0e831fb859705a6da94460cdf1c74bf454a192ff9dd021c92c528002df26c867059595809827a21d08b17277adce604fbeeff366141da11d1ba9b5756629d4d75906e1cafb2947918cb76f39774c6c82b9efd", 0x9f}, {&(0x7f0000003080)="2679f73dae5ea2797e0973e3c07c0e34df390f297ecdc362303d0696490702d57c854fd8cfe1f8dc131ee2723077351ba399b905821de60518f09184bf3654dc3eebc96059722bc128c5014eaf75d8ae2784911ced3372f9ad7630025be550ebda0139186b1a9ba2a0a4e5baa34f839fa5ac98375dcb1a8999fd1f1418993bd1d0139395bb3c7ebf4d23b2bd8f7e1ec4d584bfff80b989cf017212149b057c008c9c0c4e79bd7262004c31", 0xab}, {&(0x7f0000003140)="5a5ad591354e551b79f744f96305f0acc5deafd08d418fb9e8d52c8023036e38fb0491537a8cf8e8771d0a5c6bb1c8df9a82793ba8c30dbee44708ec58ca0b7e171dae7c59c58b5571adcd0522263e2632e078b6252b2952685b4ad173a77553637231b82d53c0b444ad21c696bb78ca79d69a28a088f727172d22b8a230cc713b7da2e332afbf44ee3ac94ce5aa6f621368c7194d42edc61a902bf345767062898e32dada7bd5e3", 0xa8}, {&(0x7f0000003200)="2471a2e9d5d4f2a3fe7c614d931b845f6df19813e0e99dfb6c64d163df12b67e433e087393bd705bf32405cd97d8db79edbc8abbf448a2b0196e8f30f5cbb8c509a9addaebc9fc79da2e1ec02d8cd9cc1b33efb749a4246225993f3cada23392ffc7fb5136fab52e3835dcc40dea4ed9231bed10f8df8138415259", 0x7b}], 0x6, &(0x7f0000003300)=[@timestamping={{0x14, 0x1, 0x25, 0xfac7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1a96}}], 0x48}}], 0x5, 0x4000000) r4 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f00000004c0)="fe311e", 0x3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r4) unlink(&(0x7f0000000040)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 54.738308ms ago: executing program 2 (id=647): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0xc, 0x10022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0x6be2, 0x8000000000000001}, 0x400, 0x0, 0x11000, 0x1, 0xffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8002}, 0x0, 0xe000000000000000, 0xffffffffffffffff, 0x9) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000340)={@cgroup=r1, r2, 0x2f, 0x10, 0x4, @void, @value=r1}, 0x20) 54.241368ms ago: executing program 4 (id=648): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20182, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={0x0, 0x4}, 0x104248, 0x6, 0x2, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000280)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[], 0xf) close(0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000e0, &(0x7f0000000400)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}, {@bh}]}, 0xfe, 0x59c, &(0x7f0000001840)="$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") capset(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0c10000000224e224e", 0x56}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xc00) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x9800, &(0x7f00000001c0)={0x100006, 0x0, 0x1a0000, {r2}}, 0x20) ftruncate(r2, 0x3) 20.371605ms ago: executing program 0 (id=649): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000010401000000000000000000020000"], 0x1c}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x6, 0xd, &(0x7f0000000ac0)=ANY=[@ANYBLOB="bf1600000000000085000000bc000000180200000a0000010000000000000000180200000a0000020000000040000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000cd000000850000004500000095"], &(0x7f0000001280)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x2010410, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000840)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x59) fallocate(r2, 0x0, 0x9, 0x10001) mkdir(&(0x7f0000000180)='./file0\x00', 0xb2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = open(&(0x7f0000000240)='./mnt\x00', 0x0, 0x180) fremovexattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @xdp=0xb3f31c90c98aa6e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={r4, r6, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x11b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x739, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4a5}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r7 = fsopen(&(0x7f00000001c0)='ecryptfs\x00', 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f00000002c0)='!}.,^\\!\x00', &(0x7f0000000300)='./file0\x00', r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0xfddf, 0x0, &(0x7f0000002340)="0011223344550011223344560800", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000000005119a09c4d560937c4a571000000000000000000000000000000000000001ffc05036f2b45472b44e9fb9169ad0fb3e8be34c352c3e7ebf39944a9b412804f7a6eb020b1aa2619287c9a6bf9fc648d0596a83bc37db2b36d085885ac3861c00ffdb70f8b093b665210ae43a45925896ea2c3f7"], 0x20}}, 0x0) 0s ago: executing program 3 (id=650): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000100)={[{@nogrpid}, {@nogrpid}, {@nomblk_io_submit}]}, 0x1, 0x528, &(0x7f0000000780)="$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") syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x68, 0x14, 0xf0b, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, {0x4}, {0x5, 0x1}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xfc, 0x200, 0x80000a, 0x0, 0x6, 0x6}}, {0x4}}, {{0x1c, 0x1, {0x6, 0xc, 0x18, 0xd, 0x1, 0x8, 0x4040}}, {0x4}}]}]}, 0x68}}, 0x0) clock_adjtime(0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000200)={0xfffffff5, 0x42003ff, 0xfffffff5, 0xc4d3, 0x10, "df5d393e6922804a0000100001a6e7800600", 0x240000, 0x2}) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x8400, &(0x7f0000000140)={[{@cruft}, {@map_acorn}, {@showassoc}, {@map_off}, {@nocompress}, {@uid}, {@map_normal}, {@nojoliet}], [{@flag='rw'}]}, 0x0, 0x694, &(0x7f0000000940)="$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") read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x9}, 0x114434, 0x8, 0x100, 0x1, 0x5, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x111600, 0x65) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) kernel console output (not intermixed with test programs): x1e33/0x2550 [ 79.901567][ T4907] do_syscall_64+0x112/0x360 [ 79.901596][ T4907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.901623][ T4907] RIP: 0033:0x7f32536ee159 [ 79.901650][ T4907] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 79.901751][ T4907] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 79.901774][ T4907] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 79.901792][ T4907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 79.901807][ T4907] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 79.901823][ T4907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.901838][ T4907] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 79.901912][ T4907] [ 79.924474][ T4907] FAULT_INJECTION: forcing a failure. [ 79.924474][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 79.924530][ T4907] CPU: 1 UID: 0 PID: 4907 Comm: syz.0.397 Not tainted syzkaller #0 PREEMPT(lazy) [ 79.924560][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.924582][ T4907] Call Trace: [ 79.924590][ T4907] [ 79.924600][ T4907] __dump_stack+0x1d/0x30 [ 79.924678][ T4907] dump_stack_lvl+0x95/0xd0 [ 79.924702][ T4907] dump_stack+0x15/0x1b [ 79.924766][ T4907] should_fail_ex+0x262/0x280 [ 79.924789][ T4907] ? shrinker_alloc+0x3b/0x6e0 [ 79.924830][ T4907] should_failslab+0x8c/0xb0 [ 79.924866][ T4907] __kmalloc_cache_noprof+0x7a/0x400 [ 79.924984][ T4907] ? shrinker_alloc+0x3b/0x6e0 [ 79.925015][ T4907] shrinker_alloc+0x3b/0x6e0 [ 79.925042][ T4907] ? __percpu_init_rwsem+0x24/0x90 [ 79.925152][ T4907] ? rcu_sync_init+0x32/0x40 [ 79.925234][ T4907] sget_fc+0x819/0xf70 [ 79.925262][ T4907] ? __pfx_set_anon_super_fc+0x10/0x10 [ 79.925314][ T4907] ? __kmalloc_cache_noprof+0x19b/0x400 [ 79.925358][ T4907] ? mqueue_init_fs_context+0x38/0x2c0 [ 79.925389][ T4907] ? __pfx_mqueue_fill_super+0x10/0x10 [ 79.925425][ T4907] get_tree_nodev+0x2a/0x100 [ 79.925458][ T4907] mqueue_get_tree+0x5d/0x80 [ 79.925546][ T4907] vfs_get_tree+0x57/0x1d0 [ 79.925600][ T4907] fc_mount_longterm+0x18/0xb0 [ 79.925659][ T4907] mq_init_ns+0x2db/0x370 [ 79.925681][ T4907] copy_ipcs+0x26d/0x460 [ 79.925708][ T4907] create_new_namespaces+0x121/0x420 [ 79.925827][ T4907] unshare_nsproxy_namespaces+0x115/0x150 [ 79.925937][ T4907] ksys_unshare+0x42b/0x710 [ 79.925969][ T4907] __x64_sys_unshare+0x1f/0x30 [ 79.925998][ T4907] x64_sys_call+0x1e33/0x2550 [ 79.926034][ T4907] do_syscall_64+0x112/0x360 [ 79.926102][ T4907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.926131][ T4907] RIP: 0033:0x7f32536ee159 [ 79.926150][ T4907] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 79.926172][ T4907] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 79.926196][ T4907] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 79.926218][ T4907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 79.926231][ T4907] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 79.926243][ T4907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.926256][ T4907] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 79.926277][ T4907] [ 80.463683][ T4909] netlink: 'syz.0.398': attribute type 1 has an invalid length. [ 80.463701][ T4909] netlink: 220 bytes leftover after parsing attributes in process `syz.0.398'. [ 80.587692][ T4905] set_capacity_and_notify: 1 callbacks suppressed [ 80.587747][ T4905] loop3: detected capacity change from 0 to 1024 [ 80.923685][ T4926] loop0: detected capacity change from 0 to 128 [ 80.952735][ T4926] syz.0.403: attempt to access beyond end of device [ 80.952735][ T4926] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 81.039069][ T4931] loop2: detected capacity change from 0 to 512 [ 81.039655][ T4931] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.077417][ T4931] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.080207][ T4931] ext4 filesystem being mounted at /83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.296105][ T4942] FAULT_INJECTION: forcing a failure. [ 81.296105][ T4942] name failslab, interval 1, probability 0, space 0, times 0 [ 81.296137][ T4942] CPU: 0 UID: 0 PID: 4942 Comm: syz.0.408 Not tainted syzkaller #0 PREEMPT(lazy) [ 81.296178][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 81.296192][ T4942] Call Trace: [ 81.296199][ T4942] [ 81.296207][ T4942] __dump_stack+0x1d/0x30 [ 81.296235][ T4942] dump_stack_lvl+0x95/0xd0 [ 81.296268][ T4942] dump_stack+0x15/0x1b [ 81.296345][ T4942] should_fail_ex+0x262/0x280 [ 81.296416][ T4942] ? shrinker_alloc+0x3b/0x6e0 [ 81.296469][ T4942] should_failslab+0x8c/0xb0 [ 81.296503][ T4942] __kmalloc_cache_noprof+0x7a/0x400 [ 81.296546][ T4942] ? shrinker_alloc+0x3b/0x6e0 [ 81.296595][ T4942] shrinker_alloc+0x3b/0x6e0 [ 81.296619][ T4942] ? __percpu_init_rwsem+0x24/0x90 [ 81.296660][ T4942] ? rcu_sync_init+0x32/0x40 [ 81.296700][ T4942] sget_fc+0x819/0xf70 [ 81.296728][ T4942] ? __pfx_set_anon_super_fc+0x10/0x10 [ 81.296795][ T4942] ? __kmalloc_cache_noprof+0x19b/0x400 [ 81.296912][ T4942] ? mqueue_init_fs_context+0x38/0x2c0 [ 81.296942][ T4942] ? __pfx_mqueue_fill_super+0x10/0x10 [ 81.296986][ T4942] get_tree_nodev+0x2a/0x100 [ 81.297017][ T4942] mqueue_get_tree+0x5d/0x80 [ 81.297041][ T4942] vfs_get_tree+0x57/0x1d0 [ 81.297102][ T4942] fc_mount_longterm+0x18/0xb0 [ 81.297133][ T4942] mq_init_ns+0x2db/0x370 [ 81.297155][ T4942] copy_ipcs+0x26d/0x460 [ 81.297222][ T4942] create_new_namespaces+0x121/0x420 [ 81.297316][ T4942] unshare_nsproxy_namespaces+0x115/0x150 [ 81.297353][ T4942] ksys_unshare+0x42b/0x710 [ 81.297386][ T4942] __x64_sys_unshare+0x1f/0x30 [ 81.297455][ T4942] x64_sys_call+0x1e33/0x2550 [ 81.297482][ T4942] do_syscall_64+0x112/0x360 [ 81.297501][ T4942] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 81.297584][ T4942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.297609][ T4942] RIP: 0033:0x7f32536ee159 [ 81.297626][ T4942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 81.297647][ T4942] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 81.297673][ T4942] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 81.297689][ T4942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 81.297702][ T4942] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 81.297714][ T4942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.297791][ T4942] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 81.297808][ T4942] [ 81.307263][ T4943] sd 0:0:1:0: device reset [ 81.309856][ T4942] FAULT_INJECTION: forcing a failure. [ 81.309856][ T4942] name failslab, interval 1, probability 0, space 0, times 0 [ 81.310068][ T4942] CPU: 0 UID: 0 PID: 4942 Comm: syz.0.408 Not tainted syzkaller #0 PREEMPT(lazy) [ 81.310094][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 81.310108][ T4942] Call Trace: [ 81.310116][ T4942] [ 81.310198][ T4942] __dump_stack+0x1d/0x30 [ 81.310227][ T4942] dump_stack_lvl+0x95/0xd0 [ 81.310251][ T4942] dump_stack+0x15/0x1b [ 81.310280][ T4942] should_fail_ex+0x262/0x280 [ 81.310366][ T4942] ? security_sb_alloc+0x48/0x100 [ 81.310392][ T4942] should_failslab+0x8c/0xb0 [ 81.310421][ T4942] __kmalloc_noprof+0xd0/0x4d0 [ 81.310452][ T4942] ? should_failslab+0x8c/0xb0 [ 81.310549][ T4942] ? security_sb_alloc+0x48/0x100 [ 81.310576][ T4942] security_sb_alloc+0x48/0x100 [ 81.310618][ T4942] sget_fc+0x576/0xf70 [ 81.310644][ T4942] ? __pfx_set_anon_super_fc+0x10/0x10 [ 81.310757][ T4942] ? __kmalloc_cache_noprof+0x19b/0x400 [ 81.310803][ T4942] ? mqueue_init_fs_context+0x38/0x2c0 [ 81.310873][ T4942] ? __pfx_mqueue_fill_super+0x10/0x10 [ 81.310973][ T4942] get_tree_nodev+0x2a/0x100 [ 81.311003][ T4942] mqueue_get_tree+0x5d/0x80 [ 81.311029][ T4942] vfs_get_tree+0x57/0x1d0 [ 81.311060][ T4942] fc_mount_longterm+0x18/0xb0 [ 81.311144][ T4942] mq_init_ns+0x2db/0x370 [ 81.311168][ T4942] copy_ipcs+0x26d/0x460 [ 81.311194][ T4942] create_new_namespaces+0x121/0x420 [ 81.311251][ T4942] unshare_nsproxy_namespaces+0x115/0x150 [ 81.311377][ T4942] ksys_unshare+0x42b/0x710 [ 81.311409][ T4942] __x64_sys_unshare+0x1f/0x30 [ 81.311438][ T4942] x64_sys_call+0x1e33/0x2550 [ 81.311467][ T4942] do_syscall_64+0x112/0x360 [ 81.311489][ T4942] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 81.311597][ T4942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.311622][ T4942] RIP: 0033:0x7f32536ee159 [ 81.311640][ T4942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 81.311736][ T4942] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 81.311758][ T4942] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 81.311774][ T4942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 81.311788][ T4942] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 81.311802][ T4942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.311815][ T4942] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 81.311862][ T4942] [ 81.388883][ T4945] netlink: 'syz.3.410': attribute type 1 has an invalid length. [ 81.388902][ T4945] netlink: 220 bytes leftover after parsing attributes in process `syz.3.410'. [ 81.764084][ T4943] loop1: detected capacity change from 0 to 512 [ 82.270615][ T4949] loop3: detected capacity change from 0 to 1024 [ 82.442508][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.494748][ T4975] loop1: detected capacity change from 0 to 128 [ 82.507653][ T4976] loop2: detected capacity change from 0 to 128 [ 82.520558][ T4975] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 82.520696][ T4975] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.521481][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 82.521495][ T29] audit: type=1400 audit(1790319720.499:494): avc: denied { write } for pid=4973 comm="syz.1.420" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.577733][ T4976] syz.2.418: attempt to access beyond end of device [ 82.577733][ T4976] loop2: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 82.615889][ T3824] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.875887][ T4986] FAULT_INJECTION: forcing a failure. [ 82.875887][ T4986] name failslab, interval 1, probability 0, space 0, times 0 [ 82.875931][ T4986] CPU: 0 UID: 0 PID: 4986 Comm: syz.2.422 Not tainted syzkaller #0 PREEMPT(lazy) [ 82.876034][ T4986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.876047][ T4986] Call Trace: [ 82.876055][ T4986] [ 82.876065][ T4986] __dump_stack+0x1d/0x30 [ 82.876094][ T4986] dump_stack_lvl+0x95/0xd0 [ 82.876119][ T4986] dump_stack+0x15/0x1b [ 82.876209][ T4986] should_fail_ex+0x262/0x280 [ 82.876236][ T4986] ? __list_lru_init+0x72/0x2f0 [ 82.876341][ T4986] should_failslab+0x8c/0xb0 [ 82.876372][ T4986] __kmalloc_noprof+0xd0/0x4d0 [ 82.876400][ T4986] ? __list_lru_init+0x72/0x2f0 [ 82.876543][ T4986] __list_lru_init+0x72/0x2f0 [ 82.876658][ T4986] sget_fc+0x8cf/0xf70 [ 82.876683][ T4986] ? __pfx_set_anon_super_fc+0x10/0x10 [ 82.876791][ T4986] ? __kmalloc_cache_noprof+0x19b/0x400 [ 82.876867][ T4986] ? mqueue_init_fs_context+0x38/0x2c0 [ 82.876896][ T4986] ? __pfx_mqueue_fill_super+0x10/0x10 [ 82.876996][ T4986] get_tree_nodev+0x2a/0x100 [ 82.877027][ T4986] mqueue_get_tree+0x5d/0x80 [ 82.877053][ T4986] vfs_get_tree+0x57/0x1d0 [ 82.877086][ T4986] fc_mount_longterm+0x18/0xb0 [ 82.877169][ T4986] mq_init_ns+0x2db/0x370 [ 82.877194][ T4986] copy_ipcs+0x26d/0x460 [ 82.877222][ T4986] create_new_namespaces+0x121/0x420 [ 82.877326][ T4986] unshare_nsproxy_namespaces+0x115/0x150 [ 82.877366][ T4986] ksys_unshare+0x42b/0x710 [ 82.877480][ T4986] __x64_sys_unshare+0x1f/0x30 [ 82.877509][ T4986] x64_sys_call+0x1e33/0x2550 [ 82.877542][ T4986] do_syscall_64+0x112/0x360 [ 82.877593][ T4986] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 82.877649][ T4986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.877755][ T4986] RIP: 0033:0x7f79599ce159 [ 82.877774][ T4986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.877921][ T4986] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 82.878009][ T4986] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 82.878074][ T4986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 82.878089][ T4986] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 82.878104][ T4986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.878117][ T4986] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 82.878170][ T4986] [ 82.911201][ T4988] netlink: 'syz.3.423': attribute type 1 has an invalid length. [ 82.911219][ T4988] netlink: 220 bytes leftover after parsing attributes in process `syz.3.423'. [ 82.914481][ T4986] FAULT_INJECTION: forcing a failure. [ 82.914481][ T4986] name failslab, interval 1, probability 0, space 0, times 0 [ 82.914511][ T4986] CPU: 1 UID: 0 PID: 4986 Comm: syz.2.422 Not tainted syzkaller #0 PREEMPT(lazy) [ 82.914612][ T4986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.914645][ T4986] Call Trace: [ 82.914652][ T4986] [ 82.914659][ T4986] __dump_stack+0x1d/0x30 [ 82.914685][ T4986] dump_stack_lvl+0x95/0xd0 [ 82.914708][ T4986] dump_stack+0x15/0x1b [ 82.914753][ T4986] should_fail_ex+0x262/0x280 [ 82.914781][ T4986] ? shrinker_alloc+0x3b/0x6e0 [ 82.914855][ T4986] should_failslab+0x8c/0xb0 [ 82.914888][ T4986] __kmalloc_cache_noprof+0x7a/0x400 [ 82.914922][ T4986] ? shrinker_alloc+0x3b/0x6e0 [ 82.914971][ T4986] shrinker_alloc+0x3b/0x6e0 [ 82.914999][ T4986] ? __percpu_init_rwsem+0x24/0x90 [ 82.915062][ T4986] ? rcu_sync_init+0x32/0x40 [ 82.915162][ T4986] sget_fc+0x819/0xf70 [ 82.915187][ T4986] ? __pfx_set_anon_super_fc+0x10/0x10 [ 82.915272][ T4986] ? __kmalloc_cache_noprof+0x19b/0x400 [ 82.915317][ T4986] ? mqueue_init_fs_context+0x38/0x2c0 [ 82.915394][ T4986] ? __pfx_mqueue_fill_super+0x10/0x10 [ 82.915460][ T4986] get_tree_nodev+0x2a/0x100 [ 82.915490][ T4986] mqueue_get_tree+0x5d/0x80 [ 82.915515][ T4986] vfs_get_tree+0x57/0x1d0 [ 82.915546][ T4986] fc_mount_longterm+0x18/0xb0 [ 82.915655][ T4986] mq_init_ns+0x2db/0x370 [ 82.915678][ T4986] copy_ipcs+0x26d/0x460 [ 82.915724][ T4986] create_new_namespaces+0x121/0x420 [ 82.915802][ T4986] unshare_nsproxy_namespaces+0x115/0x150 [ 82.915902][ T4986] ksys_unshare+0x42b/0x710 [ 82.915933][ T4986] __x64_sys_unshare+0x1f/0x30 [ 82.915983][ T4986] x64_sys_call+0x1e33/0x2550 [ 82.916011][ T4986] do_syscall_64+0x112/0x360 [ 82.916107][ T4986] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 82.916139][ T4986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.916165][ T4986] RIP: 0033:0x7f79599ce159 [ 82.916182][ T4986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.916234][ T4986] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 82.916255][ T4986] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 82.916270][ T4986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 82.916284][ T4986] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 82.916298][ T4986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.916312][ T4986] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 82.916403][ T4986] [ 83.038797][ T29] audit: type=1326 audit(1790319721.019:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.039698][ T29] audit: type=1326 audit(1790319721.019:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.039738][ T29] audit: type=1326 audit(1790319721.019:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.039920][ T29] audit: type=1326 audit(1790319721.019:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.040090][ T29] audit: type=1326 audit(1790319721.019:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.041554][ T29] audit: type=1326 audit(1790319721.019:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.041741][ T29] audit: type=1326 audit(1790319721.019:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.127606][ T29] audit: type=1326 audit(1790319721.109:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 83.177491][ T4998] sd 0:0:1:0: device reset [ 83.236877][ T4998] loop0: detected capacity change from 0 to 512 [ 83.428316][ T5001] loop3: detected capacity change from 0 to 512 [ 83.449765][ T5001] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.638905][ T5001] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.639133][ T5001] ext4 filesystem being mounted at /84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.123084][ T5017] loop4: detected capacity change from 0 to 128 [ 84.144630][ T5017] syz.4.432: attempt to access beyond end of device [ 84.144630][ T5017] loop4: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 84.267684][ T5023] FAULT_INJECTION: forcing a failure. [ 84.267684][ T5023] name failslab, interval 1, probability 0, space 0, times 0 [ 84.267774][ T5023] CPU: 0 UID: 0 PID: 5023 Comm: syz.2.434 Not tainted syzkaller #0 PREEMPT(lazy) [ 84.267800][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.267813][ T5023] Call Trace: [ 84.267820][ T5023] [ 84.267828][ T5023] __dump_stack+0x1d/0x30 [ 84.267916][ T5023] dump_stack_lvl+0x95/0xd0 [ 84.267990][ T5023] dump_stack+0x15/0x1b [ 84.268013][ T5023] should_fail_ex+0x262/0x280 [ 84.268041][ T5023] ? __list_lru_init+0x72/0x2f0 [ 84.268087][ T5023] should_failslab+0x8c/0xb0 [ 84.268130][ T5023] __kmalloc_noprof+0xd0/0x4d0 [ 84.268164][ T5023] ? __list_lru_init+0x72/0x2f0 [ 84.268214][ T5023] __list_lru_init+0x72/0x2f0 [ 84.268286][ T5023] sget_fc+0x8cf/0xf70 [ 84.268309][ T5023] ? __pfx_set_anon_super_fc+0x10/0x10 [ 84.268381][ T5023] ? __kmalloc_cache_noprof+0x19b/0x400 [ 84.268416][ T5023] ? mqueue_init_fs_context+0x38/0x2c0 [ 84.268445][ T5023] ? __pfx_mqueue_fill_super+0x10/0x10 [ 84.268474][ T5023] get_tree_nodev+0x2a/0x100 [ 84.268559][ T5023] mqueue_get_tree+0x5d/0x80 [ 84.268587][ T5023] vfs_get_tree+0x57/0x1d0 [ 84.268617][ T5023] fc_mount_longterm+0x18/0xb0 [ 84.268706][ T5023] mq_init_ns+0x2db/0x370 [ 84.268727][ T5023] copy_ipcs+0x26d/0x460 [ 84.268749][ T5023] create_new_namespaces+0x121/0x420 [ 84.268789][ T5023] unshare_nsproxy_namespaces+0x115/0x150 [ 84.268829][ T5023] ksys_unshare+0x42b/0x710 [ 84.268946][ T5023] __x64_sys_unshare+0x1f/0x30 [ 84.268972][ T5023] x64_sys_call+0x1e33/0x2550 [ 84.268997][ T5023] do_syscall_64+0x112/0x360 [ 84.269019][ T5023] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 84.269053][ T5023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.269079][ T5023] RIP: 0033:0x7f79599ce159 [ 84.269097][ T5023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.269124][ T5023] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 84.269204][ T5023] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 84.269220][ T5023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 84.269296][ T5023] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 84.269346][ T5023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.269358][ T5023] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 84.269379][ T5023] [ 84.325345][ T5023] FAULT_INJECTION: forcing a failure. [ 84.325345][ T5023] name failslab, interval 1, probability 0, space 0, times 0 [ 84.325437][ T5023] CPU: 1 UID: 0 PID: 5023 Comm: syz.2.434 Not tainted syzkaller #0 PREEMPT(lazy) [ 84.325465][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.325479][ T5023] Call Trace: [ 84.325487][ T5023] [ 84.325495][ T5023] __dump_stack+0x1d/0x30 [ 84.325593][ T5023] dump_stack_lvl+0x95/0xd0 [ 84.325618][ T5023] dump_stack+0x15/0x1b [ 84.325641][ T5023] should_fail_ex+0x262/0x280 [ 84.325770][ T5023] ? security_sb_alloc+0x48/0x100 [ 84.325805][ T5023] should_failslab+0x8c/0xb0 [ 84.325911][ T5023] __kmalloc_noprof+0xd0/0x4d0 [ 84.325944][ T5023] ? should_failslab+0x8c/0xb0 [ 84.325975][ T5023] ? security_sb_alloc+0x48/0x100 [ 84.326069][ T5023] security_sb_alloc+0x48/0x100 [ 84.326175][ T5023] sget_fc+0x576/0xf70 [ 84.326231][ T5023] ? __pfx_set_anon_super_fc+0x10/0x10 [ 84.326263][ T5023] ? __kmalloc_cache_noprof+0x19b/0x400 [ 84.326296][ T5023] ? mqueue_init_fs_context+0x38/0x2c0 [ 84.326400][ T5023] ? __pfx_mqueue_fill_super+0x10/0x10 [ 84.326427][ T5023] get_tree_nodev+0x2a/0x100 [ 84.326517][ T5023] mqueue_get_tree+0x5d/0x80 [ 84.326543][ T5023] vfs_get_tree+0x57/0x1d0 [ 84.326574][ T5023] fc_mount_longterm+0x18/0xb0 [ 84.326646][ T5023] mq_init_ns+0x2db/0x370 [ 84.326669][ T5023] copy_ipcs+0x26d/0x460 [ 84.326696][ T5023] create_new_namespaces+0x121/0x420 [ 84.326732][ T5023] unshare_nsproxy_namespaces+0x115/0x150 [ 84.326792][ T5023] ksys_unshare+0x42b/0x710 [ 84.326823][ T5023] __x64_sys_unshare+0x1f/0x30 [ 84.326856][ T5023] x64_sys_call+0x1e33/0x2550 [ 84.326884][ T5023] do_syscall_64+0x112/0x360 [ 84.326906][ T5023] ? generic_smp_call_function_single_interrupt+0x13/0x20 [ 84.326971][ T5023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.327028][ T5023] RIP: 0033:0x7f79599ce159 [ 84.327046][ T5023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.327095][ T5023] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 84.327117][ T5023] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 84.327133][ T5023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 84.327148][ T5023] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 84.327162][ T5023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.327234][ T5023] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 84.327262][ T5023] [ 84.329484][ T5019] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 84.329852][ T5019] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.331343][ T29] audit: type=1400 audit(1790319722.309:503): avc: denied { write } for pid=5018 comm="syz.0.433" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.586724][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 84.868432][ T5034] netlink: 'syz.0.437': attribute type 1 has an invalid length. [ 84.868449][ T5034] netlink: 220 bytes leftover after parsing attributes in process `syz.0.437'. [ 84.965711][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.036844][ T5040] sd 0:0:1:0: device reset [ 85.619423][ T5063] FAULT_INJECTION: forcing a failure. [ 85.619423][ T5063] name failslab, interval 1, probability 0, space 0, times 0 [ 85.619553][ T5063] CPU: 1 UID: 0 PID: 5063 Comm: syz.4.446 Not tainted syzkaller #0 PREEMPT(lazy) [ 85.619582][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.619597][ T5063] Call Trace: [ 85.619605][ T5063] [ 85.619694][ T5063] __dump_stack+0x1d/0x30 [ 85.619722][ T5063] dump_stack_lvl+0x95/0xd0 [ 85.619759][ T5063] dump_stack+0x15/0x1b [ 85.619858][ T5063] should_fail_ex+0x262/0x280 [ 85.619887][ T5063] ? shrinker_alloc+0x3b/0x6e0 [ 85.619917][ T5063] should_failslab+0x8c/0xb0 [ 85.619964][ T5063] __kmalloc_cache_noprof+0x7a/0x400 [ 85.620008][ T5063] ? shrinker_alloc+0x3b/0x6e0 [ 85.620047][ T5063] shrinker_alloc+0x3b/0x6e0 [ 85.620074][ T5063] ? __percpu_init_rwsem+0x24/0x90 [ 85.620116][ T5063] ? rcu_sync_init+0x32/0x40 [ 85.620226][ T5063] sget_fc+0x819/0xf70 [ 85.620255][ T5063] ? __pfx_set_anon_super_fc+0x10/0x10 [ 85.620289][ T5063] ? __kmalloc_cache_noprof+0x19b/0x400 [ 85.620352][ T5063] ? mqueue_init_fs_context+0x38/0x2c0 [ 85.620416][ T5063] ? __pfx_mqueue_fill_super+0x10/0x10 [ 85.620444][ T5063] get_tree_nodev+0x2a/0x100 [ 85.620525][ T5063] mqueue_get_tree+0x5d/0x80 [ 85.620553][ T5063] vfs_get_tree+0x57/0x1d0 [ 85.620616][ T5063] fc_mount_longterm+0x18/0xb0 [ 85.620649][ T5063] mq_init_ns+0x2db/0x370 [ 85.620676][ T5063] copy_ipcs+0x26d/0x460 [ 85.620715][ T5063] create_new_namespaces+0x121/0x420 [ 85.620755][ T5063] unshare_nsproxy_namespaces+0x115/0x150 [ 85.620805][ T5063] ksys_unshare+0x42b/0x710 [ 85.620847][ T5063] __x64_sys_unshare+0x1f/0x30 [ 85.620875][ T5063] x64_sys_call+0x1e33/0x2550 [ 85.620906][ T5063] do_syscall_64+0x112/0x360 [ 85.620985][ T5063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.621019][ T5063] RIP: 0033:0x7f2971a2e159 [ 85.621038][ T5063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.621064][ T5063] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 85.621087][ T5063] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 85.621123][ T5063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 85.621139][ T5063] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 85.621154][ T5063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.621169][ T5063] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 85.621192][ T5063] [ 85.626350][ T5063] FAULT_INJECTION: forcing a failure. [ 85.626350][ T5063] name failslab, interval 1, probability 0, space 0, times 0 [ 85.626384][ T5063] CPU: 1 UID: 0 PID: 5063 Comm: syz.4.446 Not tainted syzkaller #0 PREEMPT(lazy) [ 85.626414][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.626429][ T5063] Call Trace: [ 85.626464][ T5063] [ 85.626473][ T5063] __dump_stack+0x1d/0x30 [ 85.626503][ T5063] dump_stack_lvl+0x95/0xd0 [ 85.626529][ T5063] dump_stack+0x15/0x1b [ 85.626552][ T5063] should_fail_ex+0x262/0x280 [ 85.626655][ T5063] ? __list_lru_init+0x72/0x2f0 [ 85.626769][ T5063] should_failslab+0x8c/0xb0 [ 85.626803][ T5063] __kmalloc_noprof+0xd0/0x4d0 [ 85.626839][ T5063] ? __list_lru_init+0x72/0x2f0 [ 85.626919][ T5063] __list_lru_init+0x72/0x2f0 [ 85.626959][ T5063] sget_fc+0x8cf/0xf70 [ 85.626987][ T5063] ? __pfx_set_anon_super_fc+0x10/0x10 [ 85.627068][ T5063] ? __kmalloc_cache_noprof+0x19b/0x400 [ 85.627105][ T5063] ? mqueue_init_fs_context+0x38/0x2c0 [ 85.627133][ T5063] ? __pfx_mqueue_fill_super+0x10/0x10 [ 85.627210][ T5063] get_tree_nodev+0x2a/0x100 [ 85.627243][ T5063] mqueue_get_tree+0x5d/0x80 [ 85.627271][ T5063] vfs_get_tree+0x57/0x1d0 [ 85.627303][ T5063] fc_mount_longterm+0x18/0xb0 [ 85.627348][ T5063] mq_init_ns+0x2db/0x370 [ 85.627372][ T5063] copy_ipcs+0x26d/0x460 [ 85.627399][ T5063] create_new_namespaces+0x121/0x420 [ 85.627514][ T5063] unshare_nsproxy_namespaces+0x115/0x150 [ 85.627554][ T5063] ksys_unshare+0x42b/0x710 [ 85.627657][ T5063] __x64_sys_unshare+0x1f/0x30 [ 85.627686][ T5063] x64_sys_call+0x1e33/0x2550 [ 85.627716][ T5063] do_syscall_64+0x112/0x360 [ 85.627780][ T5063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.627807][ T5063] RIP: 0033:0x7f2971a2e159 [ 85.627826][ T5063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.627850][ T5063] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 85.627874][ T5063] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 85.627905][ T5063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 85.627939][ T5063] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 85.627955][ T5063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.627971][ T5063] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 85.627993][ T5063] [ 85.806760][ T5065] set_capacity_and_notify: 3 callbacks suppressed [ 85.806774][ T5065] loop4: detected capacity change from 0 to 128 [ 85.832636][ T5065] syz.4.447: attempt to access beyond end of device [ 85.832636][ T5065] loop4: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 85.896497][ T5069] loop1: detected capacity change from 0 to 512 [ 85.901573][ T5069] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.943895][ T5069] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.944116][ T5069] ext4 filesystem being mounted at /68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.182743][ T5076] netlink: 'syz.4.450': attribute type 1 has an invalid length. [ 86.182762][ T5076] netlink: 220 bytes leftover after parsing attributes in process `syz.4.450'. [ 86.386149][ T5070] loop2: detected capacity change from 0 to 1024 [ 86.928516][ T3824] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.107392][ T5101] FAULT_INJECTION: forcing a failure. [ 87.107392][ T5101] name failslab, interval 1, probability 0, space 0, times 0 [ 87.107624][ T5101] CPU: 1 UID: 0 PID: 5101 Comm: syz.1.457 Not tainted syzkaller #0 PREEMPT(lazy) [ 87.107649][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.107726][ T5101] Call Trace: [ 87.107734][ T5101] [ 87.107743][ T5101] __dump_stack+0x1d/0x30 [ 87.107772][ T5101] dump_stack_lvl+0x95/0xd0 [ 87.107795][ T5101] dump_stack+0x15/0x1b [ 87.107892][ T5101] should_fail_ex+0x262/0x280 [ 87.107919][ T5101] ? shrinker_alloc+0x3b/0x6e0 [ 87.107951][ T5101] should_failslab+0x8c/0xb0 [ 87.107987][ T5101] __kmalloc_cache_noprof+0x7a/0x400 [ 87.108028][ T5101] ? shrinker_alloc+0x3b/0x6e0 [ 87.108057][ T5101] shrinker_alloc+0x3b/0x6e0 [ 87.108081][ T5101] ? __percpu_init_rwsem+0x24/0x90 [ 87.108115][ T5101] ? rcu_sync_init+0x32/0x40 [ 87.108162][ T5101] sget_fc+0x819/0xf70 [ 87.108191][ T5101] ? __pfx_set_anon_super_fc+0x10/0x10 [ 87.108221][ T5101] ? __pfx_mqueue_get_tree+0x10/0x10 [ 87.108294][ T5101] ? __pfx_mqueue_fill_super+0x10/0x10 [ 87.108319][ T5101] get_tree_nodev+0x2a/0x100 [ 87.108423][ T5101] mqueue_get_tree+0x5d/0x80 [ 87.108450][ T5101] vfs_get_tree+0x57/0x1d0 [ 87.108484][ T5101] fc_mount_longterm+0x18/0xb0 [ 87.108519][ T5101] mq_init_ns+0x2db/0x370 [ 87.108557][ T5101] copy_ipcs+0x26d/0x460 [ 87.108580][ T5101] create_new_namespaces+0x121/0x420 [ 87.108634][ T5101] unshare_nsproxy_namespaces+0x115/0x150 [ 87.108697][ T5101] ksys_unshare+0x42b/0x710 [ 87.108731][ T5101] __x64_sys_unshare+0x1f/0x30 [ 87.108757][ T5101] x64_sys_call+0x1e33/0x2550 [ 87.108844][ T5101] do_syscall_64+0x112/0x360 [ 87.108909][ T5101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.108931][ T5101] RIP: 0033:0x7f3b7945e159 [ 87.108948][ T5101] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.108968][ T5101] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 87.109048][ T5101] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 87.109063][ T5101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 87.109078][ T5101] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 87.109094][ T5101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.109127][ T5101] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 87.109180][ T5101] [ 87.363718][ T5101] FAULT_INJECTION: forcing a failure. [ 87.363718][ T5101] name failslab, interval 1, probability 0, space 0, times 0 [ 87.363751][ T5101] CPU: 0 UID: 0 PID: 5101 Comm: syz.1.457 Not tainted syzkaller #0 PREEMPT(lazy) [ 87.363796][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.363810][ T5101] Call Trace: [ 87.363826][ T5101] [ 87.363835][ T5101] __dump_stack+0x1d/0x30 [ 87.363862][ T5101] dump_stack_lvl+0x95/0xd0 [ 87.363916][ T5101] dump_stack+0x15/0x1b [ 87.363939][ T5101] should_fail_ex+0x262/0x280 [ 87.363967][ T5101] ? shrinker_alloc+0x3b/0x6e0 [ 87.363994][ T5101] should_failslab+0x8c/0xb0 [ 87.364030][ T5101] __kmalloc_cache_noprof+0x7a/0x400 [ 87.364065][ T5101] ? shrinker_alloc+0x3b/0x6e0 [ 87.364095][ T5101] shrinker_alloc+0x3b/0x6e0 [ 87.364123][ T5101] ? __percpu_init_rwsem+0x24/0x90 [ 87.364251][ T5101] ? rcu_sync_init+0x32/0x40 [ 87.364284][ T5101] sget_fc+0x819/0xf70 [ 87.364329][ T5101] ? __pfx_set_anon_super_fc+0x10/0x10 [ 87.364445][ T5101] ? __kmalloc_cache_noprof+0x19b/0x400 [ 87.364481][ T5101] ? mqueue_init_fs_context+0x38/0x2c0 [ 87.364509][ T5101] ? __pfx_mqueue_fill_super+0x10/0x10 [ 87.364585][ T5101] get_tree_nodev+0x2a/0x100 [ 87.364617][ T5101] mqueue_get_tree+0x5d/0x80 [ 87.364643][ T5101] vfs_get_tree+0x57/0x1d0 [ 87.364675][ T5101] fc_mount_longterm+0x18/0xb0 [ 87.364711][ T5101] mq_init_ns+0x2db/0x370 [ 87.364808][ T5101] copy_ipcs+0x26d/0x460 [ 87.364844][ T5101] create_new_namespaces+0x121/0x420 [ 87.364882][ T5101] unshare_nsproxy_namespaces+0x115/0x150 [ 87.364921][ T5101] ksys_unshare+0x42b/0x710 [ 87.364967][ T5101] __x64_sys_unshare+0x1f/0x30 [ 87.365066][ T5101] x64_sys_call+0x1e33/0x2550 [ 87.365095][ T5101] do_syscall_64+0x112/0x360 [ 87.365193][ T5101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.365300][ T5101] RIP: 0033:0x7f3b7945e159 [ 87.365319][ T5101] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.365377][ T5101] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 87.365399][ T5101] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 87.365416][ T5101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 87.365432][ T5101] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 87.365447][ T5101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.365538][ T5101] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 87.365561][ T5101] [ 87.439144][ T5106] loop2: detected capacity change from 0 to 128 [ 87.475680][ T5106] syz.2.460: attempt to access beyond end of device [ 87.475680][ T5106] loop2: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 87.525700][ T5110] sd 0:0:1:0: device reset [ 87.681759][ T5114] netlink: 'syz.0.462': attribute type 1 has an invalid length. [ 87.681789][ T5114] netlink: 220 bytes leftover after parsing attributes in process `syz.0.462'. [ 87.740305][ T5110] loop4: detected capacity change from 0 to 512 [ 87.824948][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 87.824966][ T29] audit: type=1326 audit(1790319725.809:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.825090][ T29] audit: type=1326 audit(1790319725.809:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.825923][ T29] audit: type=1326 audit(1790319725.809:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.826265][ T29] audit: type=1326 audit(1790319725.809:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.830131][ T29] audit: type=1326 audit(1790319725.809:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.830296][ T29] audit: type=1326 audit(1790319725.809:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.830442][ T29] audit: type=1326 audit(1790319725.809:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.832318][ T29] audit: type=1326 audit(1790319725.819:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.833836][ T29] audit: type=1326 audit(1790319725.819:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 87.834277][ T29] audit: type=1326 audit(1790319725.819:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.2.464" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79599ce159 code=0x7ffc0000 [ 88.397126][ T5116] loop3: detected capacity change from 0 to 1024 [ 88.544863][ T5133] loop3: detected capacity change from 0 to 512 [ 88.556033][ T5133] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.575108][ T5133] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.575312][ T5133] ext4 filesystem being mounted at /89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.646191][ T5139] loop2: detected capacity change from 0 to 128 [ 88.703239][ T5143] FAULT_INJECTION: forcing a failure. [ 88.703239][ T5143] name failslab, interval 1, probability 0, space 0, times 0 [ 88.703322][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz.0.470 Not tainted syzkaller #0 PREEMPT(lazy) [ 88.703348][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 88.703363][ T5143] Call Trace: [ 88.703404][ T5143] [ 88.703414][ T5143] __dump_stack+0x1d/0x30 [ 88.703440][ T5143] dump_stack_lvl+0x95/0xd0 [ 88.703500][ T5143] dump_stack+0x15/0x1b [ 88.703585][ T5143] should_fail_ex+0x262/0x280 [ 88.703664][ T5143] ? shrinker_alloc+0x3b/0x6e0 [ 88.703688][ T5143] should_failslab+0x8c/0xb0 [ 88.703764][ T5143] __kmalloc_cache_noprof+0x7a/0x400 [ 88.703809][ T5143] ? shrinker_alloc+0x3b/0x6e0 [ 88.703937][ T5143] shrinker_alloc+0x3b/0x6e0 [ 88.703967][ T5143] ? __percpu_init_rwsem+0x24/0x90 [ 88.704004][ T5143] ? rcu_sync_init+0x32/0x40 [ 88.704111][ T5143] sget_fc+0x819/0xf70 [ 88.704137][ T5143] ? __pfx_set_anon_super_fc+0x10/0x10 [ 88.704270][ T5143] ? __kmalloc_cache_noprof+0x19b/0x400 [ 88.704305][ T5143] ? mqueue_init_fs_context+0x38/0x2c0 [ 88.704376][ T5143] ? __pfx_mqueue_fill_super+0x10/0x10 [ 88.704400][ T5143] get_tree_nodev+0x2a/0x100 [ 88.704426][ T5143] mqueue_get_tree+0x5d/0x80 [ 88.704450][ T5143] vfs_get_tree+0x57/0x1d0 [ 88.704516][ T5143] fc_mount_longterm+0x18/0xb0 [ 88.704549][ T5143] mq_init_ns+0x2db/0x370 [ 88.704631][ T5143] copy_ipcs+0x26d/0x460 [ 88.704658][ T5143] create_new_namespaces+0x121/0x420 [ 88.704697][ T5143] unshare_nsproxy_namespaces+0x115/0x150 [ 88.704751][ T5143] ksys_unshare+0x42b/0x710 [ 88.704790][ T5143] __x64_sys_unshare+0x1f/0x30 [ 88.704900][ T5143] x64_sys_call+0x1e33/0x2550 [ 88.704928][ T5143] do_syscall_64+0x112/0x360 [ 88.704948][ T5143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.705013][ T5143] RIP: 0033:0x7f32536ee159 [ 88.705032][ T5143] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 88.705058][ T5143] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 88.705077][ T5143] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 88.705137][ T5143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 88.705153][ T5143] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 88.705168][ T5143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.705183][ T5143] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 88.705201][ T5143] [ 88.708846][ T5143] FAULT_INJECTION: forcing a failure. [ 88.708846][ T5143] name failslab, interval 1, probability 0, space 0, times 0 [ 88.708876][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz.0.470 Not tainted syzkaller #0 PREEMPT(lazy) [ 88.708900][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 88.708912][ T5143] Call Trace: [ 88.708918][ T5143] [ 88.708972][ T5143] __dump_stack+0x1d/0x30 [ 88.708998][ T5143] dump_stack_lvl+0x95/0xd0 [ 88.709024][ T5143] dump_stack+0x15/0x1b [ 88.709047][ T5143] should_fail_ex+0x262/0x280 [ 88.709070][ T5143] ? security_sb_alloc+0x48/0x100 [ 88.709147][ T5143] should_failslab+0x8c/0xb0 [ 88.709182][ T5143] __kmalloc_noprof+0xd0/0x4d0 [ 88.709216][ T5143] ? should_failslab+0x8c/0xb0 [ 88.709315][ T5143] ? security_sb_alloc+0x48/0x100 [ 88.709341][ T5143] security_sb_alloc+0x48/0x100 [ 88.709365][ T5143] sget_fc+0x576/0xf70 [ 88.709403][ T5143] ? __pfx_set_anon_super_fc+0x10/0x10 [ 88.709471][ T5143] ? __kmalloc_cache_noprof+0x19b/0x400 [ 88.709522][ T5143] ? mqueue_init_fs_context+0x38/0x2c0 [ 88.709546][ T5143] ? __pfx_mqueue_fill_super+0x10/0x10 [ 88.709658][ T5143] get_tree_nodev+0x2a/0x100 [ 88.709685][ T5143] mqueue_get_tree+0x5d/0x80 [ 88.709729][ T5143] vfs_get_tree+0x57/0x1d0 [ 88.709756][ T5143] fc_mount_longterm+0x18/0xb0 [ 88.709882][ T5143] mq_init_ns+0x2db/0x370 [ 88.709919][ T5143] copy_ipcs+0x26d/0x460 [ 88.709945][ T5143] create_new_namespaces+0x121/0x420 [ 88.709977][ T5143] unshare_nsproxy_namespaces+0x115/0x150 [ 88.710034][ T5143] ksys_unshare+0x42b/0x710 [ 88.710066][ T5143] __x64_sys_unshare+0x1f/0x30 [ 88.710092][ T5143] x64_sys_call+0x1e33/0x2550 [ 88.710149][ T5143] do_syscall_64+0x112/0x360 [ 88.710174][ T5143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.710250][ T5143] RIP: 0033:0x7f32536ee159 [ 88.710269][ T5143] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 88.710289][ T5143] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 88.710311][ T5143] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 88.710335][ T5143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 88.710350][ T5143] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 88.710362][ T5143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.710432][ T5143] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 88.710450][ T5143] [ 88.789468][ T5139] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 88.791986][ T5139] ext4 filesystem being mounted at /98/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.896175][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 88.955174][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.485117][ T5161] netlink: 'syz.1.475': attribute type 1 has an invalid length. [ 89.485135][ T5161] netlink: 220 bytes leftover after parsing attributes in process `syz.1.475'. [ 89.653742][ T5164] loop0: detected capacity change from 0 to 128 [ 89.672686][ T5164] syz.0.476: attempt to access beyond end of device [ 89.672686][ T5164] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 89.758700][ T5166] loop1: detected capacity change from 0 to 1024 [ 89.829900][ T5177] sd 0:0:1:0: device reset [ 89.971287][ T5184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.980436][ T5180] FAULT_INJECTION: forcing a failure. [ 89.980436][ T5180] name failslab, interval 1, probability 0, space 0, times 0 [ 89.980470][ T5180] CPU: 0 UID: 0 PID: 5180 Comm: syz.2.481 Not tainted syzkaller #0 PREEMPT(lazy) [ 89.980499][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.980542][ T5180] Call Trace: [ 89.980574][ T5180] [ 89.980584][ T5180] __dump_stack+0x1d/0x30 [ 89.980621][ T5180] dump_stack_lvl+0x95/0xd0 [ 89.980681][ T5180] dump_stack+0x15/0x1b [ 89.980703][ T5180] should_fail_ex+0x262/0x280 [ 89.980747][ T5180] ? shrinker_alloc+0x3b/0x6e0 [ 89.980783][ T5180] should_failslab+0x8c/0xb0 [ 89.980900][ T5180] __kmalloc_cache_noprof+0x7a/0x400 [ 89.980939][ T5180] ? shrinker_alloc+0x3b/0x6e0 [ 89.981006][ T5180] shrinker_alloc+0x3b/0x6e0 [ 89.981035][ T5180] ? __percpu_init_rwsem+0x24/0x90 [ 89.981076][ T5180] ? rcu_sync_init+0x32/0x40 [ 89.981167][ T5180] sget_fc+0x819/0xf70 [ 89.981196][ T5180] ? __pfx_set_anon_super_fc+0x10/0x10 [ 89.981226][ T5180] ? __kmalloc_cache_noprof+0x19b/0x400 [ 89.981306][ T5180] ? mqueue_init_fs_context+0x38/0x2c0 [ 89.981336][ T5180] ? __pfx_mqueue_fill_super+0x10/0x10 [ 89.981366][ T5180] get_tree_nodev+0x2a/0x100 [ 89.981398][ T5180] mqueue_get_tree+0x5d/0x80 [ 89.981499][ T5180] vfs_get_tree+0x57/0x1d0 [ 89.981571][ T5180] fc_mount_longterm+0x18/0xb0 [ 89.981605][ T5180] mq_init_ns+0x2db/0x370 [ 89.981648][ T5180] copy_ipcs+0x26d/0x460 [ 89.981675][ T5180] create_new_namespaces+0x121/0x420 [ 89.981764][ T5180] unshare_nsproxy_namespaces+0x115/0x150 [ 89.981819][ T5180] ksys_unshare+0x42b/0x710 [ 89.981853][ T5180] __x64_sys_unshare+0x1f/0x30 [ 89.981885][ T5180] x64_sys_call+0x1e33/0x2550 [ 89.981986][ T5180] do_syscall_64+0x112/0x360 [ 89.982010][ T5180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.982044][ T5180] RIP: 0033:0x7f79599ce159 [ 89.982068][ T5180] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.982116][ T5180] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 89.982145][ T5180] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 89.982170][ T5180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 89.982184][ T5180] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 89.982283][ T5180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.982298][ T5180] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 89.982320][ T5180] [ 89.984758][ T5184] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.985128][ T5184] ext4 filesystem being mounted at /99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.449667][ T5180] FAULT_INJECTION: forcing a failure. [ 90.449667][ T5180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 90.449702][ T5180] CPU: 1 UID: 0 PID: 5180 Comm: syz.2.481 Not tainted syzkaller #0 PREEMPT(lazy) [ 90.449729][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 90.449741][ T5180] Call Trace: [ 90.449748][ T5180] [ 90.449758][ T5180] __dump_stack+0x1d/0x30 [ 90.449829][ T5180] dump_stack_lvl+0x95/0xd0 [ 90.449850][ T5180] dump_stack+0x15/0x1b [ 90.449874][ T5180] should_fail_ex+0x262/0x280 [ 90.449903][ T5180] should_fail+0xb/0x20 [ 90.449949][ T5180] should_fail_usercopy+0x1a/0x20 [ 90.449975][ T5180] _copy_from_iter+0xcc/0xe70 [ 90.449999][ T5180] ? alloc_pages_noprof+0xad/0x140 [ 90.450097][ T5180] ? skb_page_frag_refill+0xbf/0x240 [ 90.450126][ T5180] tcp_sendmsg_locked+0x1650/0x2ad0 [ 90.450157][ T5180] ? __pfx_tcp_sendmsg+0x10/0x10 [ 90.450181][ T5180] ? __pfx_inet6_sendmsg+0x10/0x10 [ 90.450251][ T5180] tcp_sendmsg+0x2f/0x50 [ 90.450269][ T5180] inet6_sendmsg+0x76/0xd0 [ 90.450294][ T5180] sock_write_iter+0x21c/0x2f0 [ 90.450321][ T5180] ? __pfx_sock_write_iter+0x10/0x10 [ 90.450457][ T5180] vfs_write+0x57f/0x9a0 [ 90.450487][ T5180] ksys_write+0xdc/0x1a0 [ 90.450518][ T5180] __x64_sys_write+0x40/0x50 [ 90.450580][ T5180] x64_sys_call+0x154e/0x2550 [ 90.450607][ T5180] do_syscall_64+0x112/0x360 [ 90.450635][ T5180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.450657][ T5180] RIP: 0033:0x7f79599ce159 [ 90.450684][ T5180] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 90.450702][ T5180] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.450722][ T5180] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 90.450737][ T5180] RDX: 000000000000000b RSI: 0000200000000080 RDI: 0000000000000004 [ 90.450761][ T5180] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 90.450850][ T5180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.450865][ T5180] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 90.450886][ T5180] [ 90.570239][ T5196] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 90.572240][ T5196] ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.698334][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.783391][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.790671][ T5203] FAULT_INJECTION: forcing a failure. [ 90.790671][ T5203] name failslab, interval 1, probability 0, space 0, times 0 [ 90.790703][ T5203] CPU: 1 UID: 0 PID: 5203 Comm: syz.3.489 Not tainted syzkaller #0 PREEMPT(lazy) [ 90.790731][ T5203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 90.790809][ T5203] Call Trace: [ 90.790816][ T5203] [ 90.790824][ T5203] __dump_stack+0x1d/0x30 [ 90.790849][ T5203] dump_stack_lvl+0x95/0xd0 [ 90.790872][ T5203] dump_stack+0x15/0x1b [ 90.790969][ T5203] should_fail_ex+0x262/0x280 [ 90.791023][ T5203] ? sctp_endpoint_new+0x84/0x560 [ 90.791059][ T5203] should_failslab+0x8c/0xb0 [ 90.791101][ T5203] __kmalloc_cache_noprof+0x7a/0x400 [ 90.791136][ T5203] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 90.791162][ T5203] ? sctp_endpoint_new+0x84/0x560 [ 90.791241][ T5203] sctp_endpoint_new+0x84/0x560 [ 90.791293][ T5203] ? do_syscall_64+0x112/0x360 [ 90.791346][ T5203] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.791418][ T5203] ? __rcu_read_unlock+0x4e/0x70 [ 90.791453][ T5203] sctp_init_sock+0x619/0x6f0 [ 90.791487][ T5203] sctp_v6_init_sock+0x16/0x60 [ 90.791597][ T5203] inet6_create+0x7f2/0x860 [ 90.791626][ T5203] __sock_create+0x2e5/0x580 [ 90.791659][ T5203] __sys_socket+0xaf/0x180 [ 90.791701][ T5203] __x64_sys_socket+0x3f/0x50 [ 90.791732][ T5203] x64_sys_call+0x246e/0x2550 [ 90.791770][ T5203] do_syscall_64+0x112/0x360 [ 90.791898][ T5203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.791982][ T5203] RIP: 0033:0x7fb884c7e159 [ 90.791999][ T5203] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 90.792027][ T5203] RSP: 002b:00007fb8836d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 90.792049][ T5203] RAX: ffffffffffffffda RBX: 00007fb884f05fa0 RCX: 00007fb884c7e159 [ 90.792065][ T5203] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 90.792205][ T5203] RBP: 00007fb884d1506b R08: 0000000000000000 R09: 0000000000000000 [ 90.792220][ T5203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.792234][ T5203] R13: 00007fb884f06038 R14: 00007fb884f05fa0 R15: 00007ffcb7711688 [ 90.792255][ T5203] [ 90.879847][ T5205] netlink: 'syz.2.487': attribute type 1 has an invalid length. [ 90.879867][ T5205] netlink: 220 bytes leftover after parsing attributes in process `syz.2.487'. [ 91.479909][ T5229] FAULT_INJECTION: forcing a failure. [ 91.479909][ T5229] name failslab, interval 1, probability 0, space 0, times 0 [ 91.479952][ T5229] CPU: 1 UID: 0 PID: 5229 Comm: syz.3.496 Not tainted syzkaller #0 PREEMPT(lazy) [ 91.479986][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.480044][ T5229] Call Trace: [ 91.480051][ T5229] [ 91.480060][ T5229] __dump_stack+0x1d/0x30 [ 91.480090][ T5229] dump_stack_lvl+0x95/0xd0 [ 91.480207][ T5229] dump_stack+0x15/0x1b [ 91.480228][ T5229] should_fail_ex+0x262/0x280 [ 91.480252][ T5229] ? shrinker_alloc+0x3b/0x6e0 [ 91.480282][ T5229] should_failslab+0x8c/0xb0 [ 91.480384][ T5229] __kmalloc_cache_noprof+0x7a/0x400 [ 91.480416][ T5229] ? shrinker_alloc+0x3b/0x6e0 [ 91.480485][ T5229] shrinker_alloc+0x3b/0x6e0 [ 91.480512][ T5229] ? __percpu_init_rwsem+0x24/0x90 [ 91.480679][ T5229] ? rcu_sync_init+0x32/0x40 [ 91.480710][ T5229] sget_fc+0x819/0xf70 [ 91.480739][ T5229] ? __pfx_set_anon_super_fc+0x10/0x10 [ 91.480794][ T5229] ? __kmalloc_cache_noprof+0x19b/0x400 [ 91.480827][ T5229] ? mqueue_init_fs_context+0x38/0x2c0 [ 91.480905][ T5229] ? __pfx_mqueue_fill_super+0x10/0x10 [ 91.481007][ T5229] get_tree_nodev+0x2a/0x100 [ 91.481040][ T5229] mqueue_get_tree+0x5d/0x80 [ 91.481065][ T5229] vfs_get_tree+0x57/0x1d0 [ 91.481128][ T5229] fc_mount_longterm+0x18/0xb0 [ 91.481162][ T5229] mq_init_ns+0x2db/0x370 [ 91.481187][ T5229] copy_ipcs+0x26d/0x460 [ 91.481210][ T5229] create_new_namespaces+0x121/0x420 [ 91.481353][ T5229] unshare_nsproxy_namespaces+0x115/0x150 [ 91.481517][ T5229] ksys_unshare+0x42b/0x710 [ 91.481550][ T5229] __x64_sys_unshare+0x1f/0x30 [ 91.481577][ T5229] x64_sys_call+0x1e33/0x2550 [ 91.481604][ T5229] do_syscall_64+0x112/0x360 [ 91.481677][ T5229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.481704][ T5229] RIP: 0033:0x7fb884c7e159 [ 91.481799][ T5229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.481818][ T5229] RSP: 002b:00007fb8836d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 91.481837][ T5229] RAX: ffffffffffffffda RBX: 00007fb884f05fa0 RCX: 00007fb884c7e159 [ 91.481854][ T5229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 91.481918][ T5229] RBP: 00007fb884d1506b R08: 0000000000000000 R09: 0000000000000000 [ 91.481930][ T5229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.481987][ T5229] R13: 00007fb884f06038 R14: 00007fb884f05fa0 R15: 00007ffcb7711688 [ 91.482051][ T5229] [ 91.508272][ T5229] FAULT_INJECTION: forcing a failure. [ 91.508272][ T5229] name failslab, interval 1, probability 0, space 0, times 0 [ 91.508327][ T5229] CPU: 1 UID: 0 PID: 5229 Comm: syz.3.496 Not tainted syzkaller #0 PREEMPT(lazy) [ 91.508357][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.508374][ T5229] Call Trace: [ 91.508382][ T5229] [ 91.508390][ T5229] __dump_stack+0x1d/0x30 [ 91.508461][ T5229] dump_stack_lvl+0x95/0xd0 [ 91.508483][ T5229] dump_stack+0x15/0x1b [ 91.508557][ T5229] should_fail_ex+0x262/0x280 [ 91.508587][ T5229] ? security_sb_alloc+0x48/0x100 [ 91.508623][ T5229] should_failslab+0x8c/0xb0 [ 91.508703][ T5229] __kmalloc_noprof+0xd0/0x4d0 [ 91.508738][ T5229] ? should_failslab+0x8c/0xb0 [ 91.508820][ T5229] ? security_sb_alloc+0x48/0x100 [ 91.508847][ T5229] security_sb_alloc+0x48/0x100 [ 91.508914][ T5229] sget_fc+0x576/0xf70 [ 91.508943][ T5229] ? __pfx_set_anon_super_fc+0x10/0x10 [ 91.509026][ T5229] ? __kmalloc_cache_noprof+0x19b/0x400 [ 91.509057][ T5229] ? mqueue_init_fs_context+0x38/0x2c0 [ 91.509082][ T5229] ? __pfx_mqueue_fill_super+0x10/0x10 [ 91.509179][ T5229] get_tree_nodev+0x2a/0x100 [ 91.509206][ T5229] mqueue_get_tree+0x5d/0x80 [ 91.509290][ T5229] vfs_get_tree+0x57/0x1d0 [ 91.509318][ T5229] fc_mount_longterm+0x18/0xb0 [ 91.509347][ T5229] mq_init_ns+0x2db/0x370 [ 91.509442][ T5229] copy_ipcs+0x26d/0x460 [ 91.509467][ T5229] create_new_namespaces+0x121/0x420 [ 91.509564][ T5229] unshare_nsproxy_namespaces+0x115/0x150 [ 91.509603][ T5229] ksys_unshare+0x42b/0x710 [ 91.509670][ T5229] __x64_sys_unshare+0x1f/0x30 [ 91.509696][ T5229] x64_sys_call+0x1e33/0x2550 [ 91.509725][ T5229] do_syscall_64+0x112/0x360 [ 91.509805][ T5229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.509826][ T5229] RIP: 0033:0x7fb884c7e159 [ 91.509844][ T5229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.509865][ T5229] RSP: 002b:00007fb8836d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 91.509888][ T5229] RAX: ffffffffffffffda RBX: 00007fb884f05fa0 RCX: 00007fb884c7e159 [ 91.509917][ T5229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 91.509933][ T5229] RBP: 00007fb884d1506b R08: 0000000000000000 R09: 0000000000000000 [ 91.509955][ T5229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.509970][ T5229] R13: 00007fb884f06038 R14: 00007fb884f05fa0 R15: 00007ffcb7711688 [ 91.510060][ T5229] [ 91.737102][ T5232] set_capacity_and_notify: 3 callbacks suppressed [ 91.737170][ T5232] loop0: detected capacity change from 0 to 128 [ 91.752773][ T5232] syz.0.497: attempt to access beyond end of device [ 91.752773][ T5232] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 91.835652][ T5219] loop2: detected capacity change from 0 to 1024 [ 92.046469][ T5239] loop1: detected capacity change from 0 to 512 [ 92.046803][ T5239] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.090220][ T5240] sd 0:0:1:0: device reset [ 92.105555][ T5239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.106134][ T5239] ext4 filesystem being mounted at /78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.169998][ T5244] loop2: detected capacity change from 0 to 128 [ 92.181297][ T5244] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 92.226652][ T5244] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.322132][ T5251] FAULT_INJECTION: forcing a failure. [ 92.322132][ T5251] name failslab, interval 1, probability 0, space 0, times 0 [ 92.322161][ T5251] CPU: 0 UID: 0 PID: 5251 Comm: syz.0.503 Not tainted syzkaller #0 PREEMPT(lazy) [ 92.322250][ T5251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.322264][ T5251] Call Trace: [ 92.322271][ T5251] [ 92.322278][ T5251] __dump_stack+0x1d/0x30 [ 92.322306][ T5251] dump_stack_lvl+0x95/0xd0 [ 92.322331][ T5251] dump_stack+0x15/0x1b [ 92.322486][ T5251] should_fail_ex+0x262/0x280 [ 92.322561][ T5251] ? sctp_endpoint_new+0x84/0x560 [ 92.322597][ T5251] should_failslab+0x8c/0xb0 [ 92.322635][ T5251] __kmalloc_cache_noprof+0x7a/0x400 [ 92.322731][ T5251] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 92.322844][ T5251] ? sctp_endpoint_new+0x84/0x560 [ 92.322878][ T5251] sctp_endpoint_new+0x84/0x560 [ 92.322940][ T5251] ? do_syscall_64+0x112/0x360 [ 92.322964][ T5251] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.323062][ T5251] ? __rcu_read_unlock+0x4e/0x70 [ 92.323098][ T5251] sctp_init_sock+0x619/0x6f0 [ 92.323205][ T5251] sctp_v6_init_sock+0x16/0x60 [ 92.323242][ T5251] inet6_create+0x7f2/0x860 [ 92.323271][ T5251] __sock_create+0x2e5/0x580 [ 92.323305][ T5251] __sys_socket+0xaf/0x180 [ 92.323337][ T5251] __x64_sys_socket+0x3f/0x50 [ 92.323438][ T5251] x64_sys_call+0x246e/0x2550 [ 92.323468][ T5251] do_syscall_64+0x112/0x360 [ 92.323492][ T5251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.323612][ T5251] RIP: 0033:0x7f32536ee159 [ 92.323630][ T5251] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.323650][ T5251] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 92.323673][ T5251] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 92.323763][ T5251] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 92.323775][ T5251] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 92.323790][ T5251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.323831][ T5251] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 92.323852][ T5251] [ 92.404449][ T5240] loop3: detected capacity change from 0 to 512 [ 92.432894][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 92.634773][ T5254] netlink: 'syz.4.504': attribute type 1 has an invalid length. [ 92.635097][ T5254] netlink: 220 bytes leftover after parsing attributes in process `syz.4.504'. [ 92.663757][ T3824] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.828724][ T5268] FAULT_INJECTION: forcing a failure. [ 92.828724][ T5268] name failslab, interval 1, probability 0, space 0, times 0 [ 92.828808][ T5268] CPU: 0 UID: 0 PID: 5268 Comm: syz.0.510 Not tainted syzkaller #0 PREEMPT(lazy) [ 92.828837][ T5268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.828852][ T5268] Call Trace: [ 92.828860][ T5268] [ 92.828870][ T5268] __dump_stack+0x1d/0x30 [ 92.828899][ T5268] dump_stack_lvl+0x95/0xd0 [ 92.828948][ T5268] dump_stack+0x15/0x1b [ 92.828972][ T5268] should_fail_ex+0x262/0x280 [ 92.829002][ T5268] ? shrinker_alloc+0x3b/0x6e0 [ 92.829092][ T5268] should_failslab+0x8c/0xb0 [ 92.829175][ T5268] __kmalloc_cache_noprof+0x7a/0x400 [ 92.829288][ T5268] ? shrinker_alloc+0x3b/0x6e0 [ 92.829335][ T5268] shrinker_alloc+0x3b/0x6e0 [ 92.829364][ T5268] ? __percpu_init_rwsem+0x24/0x90 [ 92.829500][ T5268] ? rcu_sync_init+0x32/0x40 [ 92.829537][ T5268] sget_fc+0x819/0xf70 [ 92.829643][ T5268] ? __pfx_set_anon_super_fc+0x10/0x10 [ 92.829704][ T5268] ? __kmalloc_cache_noprof+0x19b/0x400 [ 92.829741][ T5268] ? mqueue_init_fs_context+0x38/0x2c0 [ 92.829813][ T5268] ? __pfx_mqueue_fill_super+0x10/0x10 [ 92.829843][ T5268] get_tree_nodev+0x2a/0x100 [ 92.829871][ T5268] mqueue_get_tree+0x5d/0x80 [ 92.829900][ T5268] vfs_get_tree+0x57/0x1d0 [ 92.829988][ T5268] fc_mount_longterm+0x18/0xb0 [ 92.830022][ T5268] mq_init_ns+0x2db/0x370 [ 92.830068][ T5268] copy_ipcs+0x26d/0x460 [ 92.830164][ T5268] create_new_namespaces+0x121/0x420 [ 92.830204][ T5268] unshare_nsproxy_namespaces+0x115/0x150 [ 92.830244][ T5268] ksys_unshare+0x42b/0x710 [ 92.830309][ T5268] __x64_sys_unshare+0x1f/0x30 [ 92.830341][ T5268] x64_sys_call+0x1e33/0x2550 [ 92.830449][ T5268] do_syscall_64+0x112/0x360 [ 92.830472][ T5268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.830575][ T5268] RIP: 0033:0x7f32536ee159 [ 92.830594][ T5268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.830690][ T5268] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 92.830714][ T5268] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 92.830772][ T5268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 92.830787][ T5268] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 92.830803][ T5268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.830818][ T5268] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 92.830894][ T5268] [ 93.015861][ T5268] FAULT_INJECTION: forcing a failure. [ 93.015861][ T5268] name failslab, interval 1, probability 0, space 0, times 0 [ 93.015992][ T5268] CPU: 1 UID: 0 PID: 5268 Comm: syz.0.510 Not tainted syzkaller #0 PREEMPT(lazy) [ 93.016020][ T5268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.016090][ T5268] Call Trace: [ 93.016098][ T5268] [ 93.016106][ T5268] __dump_stack+0x1d/0x30 [ 93.016197][ T5268] dump_stack_lvl+0x95/0xd0 [ 93.016221][ T5268] dump_stack+0x15/0x1b [ 93.016245][ T5268] should_fail_ex+0x262/0x280 [ 93.016293][ T5268] ? sget_fc+0x4ad/0xf70 [ 93.016319][ T5268] should_failslab+0x8c/0xb0 [ 93.016361][ T5268] __kmalloc_cache_noprof+0x7a/0x400 [ 93.016395][ T5268] ? sget_fc+0x4ad/0xf70 [ 93.016436][ T5268] sget_fc+0x4ad/0xf70 [ 93.016461][ T5268] ? __pfx_set_anon_super_fc+0x10/0x10 [ 93.016531][ T5268] ? __kmalloc_cache_noprof+0x19b/0x400 [ 93.016565][ T5268] ? mqueue_init_fs_context+0x38/0x2c0 [ 93.016594][ T5268] ? __pfx_mqueue_fill_super+0x10/0x10 [ 93.016713][ T5268] get_tree_nodev+0x2a/0x100 [ 93.016743][ T5268] mqueue_get_tree+0x5d/0x80 [ 93.016769][ T5268] vfs_get_tree+0x57/0x1d0 [ 93.016856][ T5268] fc_mount_longterm+0x18/0xb0 [ 93.016895][ T5268] mq_init_ns+0x2db/0x370 [ 93.016919][ T5268] copy_ipcs+0x26d/0x460 [ 93.017024][ T5268] create_new_namespaces+0x121/0x420 [ 93.017096][ T5268] unshare_nsproxy_namespaces+0x115/0x150 [ 93.017207][ T5268] ksys_unshare+0x42b/0x710 [ 93.017238][ T5268] __x64_sys_unshare+0x1f/0x30 [ 93.017268][ T5268] x64_sys_call+0x1e33/0x2550 [ 93.017332][ T5268] do_syscall_64+0x112/0x360 [ 93.017367][ T5268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.017496][ T5268] RIP: 0033:0x7f32536ee159 [ 93.017513][ T5268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.017533][ T5268] RSP: 002b:00007f3252147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 93.017555][ T5268] RAX: ffffffffffffffda RBX: 00007f3253975fa0 RCX: 00007f32536ee159 [ 93.017571][ T5268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 93.017650][ T5268] RBP: 00007f325378506b R08: 0000000000000000 R09: 0000000000000000 [ 93.017665][ T5268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.017679][ T5268] R13: 00007f3253976038 R14: 00007f3253975fa0 R15: 00007ffe05bb4b08 [ 93.017700][ T5268] [ 93.167664][ T5276] loop4: detected capacity change from 0 to 128 [ 93.243662][ T5276] syz.4.513: attempt to access beyond end of device [ 93.243662][ T5276] loop4: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 93.844728][ T5263] loop2: detected capacity change from 0 to 1024 [ 93.876879][ T5292] loop1: detected capacity change from 0 to 128 [ 93.888879][ T5292] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 93.890350][ T5292] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.893860][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 93.893874][ T29] audit: type=1400 audit(1790319731.879:571): avc: denied { write } for pid=5291 comm="syz.1.516" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.943750][ T5295] loop4: detected capacity change from 0 to 512 [ 93.944073][ T5295] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.980631][ T5300] netlink: 'syz.0.519': attribute type 1 has an invalid length. [ 93.980650][ T5300] netlink: 220 bytes leftover after parsing attributes in process `syz.0.519'. [ 94.002283][ T5297] loop2: detected capacity change from 0 to 512 [ 94.003746][ T5297] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.032583][ T5295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.032968][ T5295] ext4 filesystem being mounted at /105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.067532][ T29] audit: type=1326 audit(1790319732.049:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.067632][ T29] audit: type=1326 audit(1790319732.049:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.067755][ T29] audit: type=1326 audit(1790319732.049:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.067916][ T29] audit: type=1326 audit(1790319732.049:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.068046][ T29] audit: type=1326 audit(1790319732.049:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.068151][ T29] audit: type=1326 audit(1790319732.049:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.068245][ T29] audit: type=1326 audit(1790319732.049:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.071397][ T5297] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.071550][ T5297] ext4 filesystem being mounted at /108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.095915][ T29] audit: type=1326 audit(1790319732.079:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.178470][ T3824] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 94.254771][ T29] audit: type=1326 audit(1790319732.239:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5303 comm="syz.3.520" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb884c7e159 code=0x7ffc0000 [ 94.328584][ T5317] FAULT_INJECTION: forcing a failure. [ 94.328584][ T5317] name failslab, interval 1, probability 0, space 0, times 0 [ 94.328651][ T5317] CPU: 1 UID: 0 PID: 5317 Comm: syz.1.521 Not tainted syzkaller #0 PREEMPT(lazy) [ 94.328679][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.328702][ T5317] Call Trace: [ 94.328710][ T5317] [ 94.328719][ T5317] __dump_stack+0x1d/0x30 [ 94.328745][ T5317] dump_stack_lvl+0x95/0xd0 [ 94.328869][ T5317] dump_stack+0x15/0x1b [ 94.328891][ T5317] should_fail_ex+0x262/0x280 [ 94.328976][ T5317] ? shrinker_alloc+0x3b/0x6e0 [ 94.329036][ T5317] should_failslab+0x8c/0xb0 [ 94.329123][ T5317] __kmalloc_cache_noprof+0x7a/0x400 [ 94.329202][ T5317] ? shrinker_alloc+0x3b/0x6e0 [ 94.329231][ T5317] shrinker_alloc+0x3b/0x6e0 [ 94.329309][ T5317] ? __percpu_init_rwsem+0x24/0x90 [ 94.329388][ T5317] ? rcu_sync_init+0x32/0x40 [ 94.329423][ T5317] sget_fc+0x819/0xf70 [ 94.329449][ T5317] ? __pfx_set_anon_super_fc+0x10/0x10 [ 94.329560][ T5317] ? __kmalloc_cache_noprof+0x19b/0x400 [ 94.329595][ T5317] ? mqueue_init_fs_context+0x38/0x2c0 [ 94.329636][ T5317] ? __pfx_mqueue_fill_super+0x10/0x10 [ 94.329664][ T5317] get_tree_nodev+0x2a/0x100 [ 94.329770][ T5317] mqueue_get_tree+0x5d/0x80 [ 94.329797][ T5317] vfs_get_tree+0x57/0x1d0 [ 94.329828][ T5317] fc_mount_longterm+0x18/0xb0 [ 94.329859][ T5317] mq_init_ns+0x2db/0x370 [ 94.329889][ T5317] copy_ipcs+0x26d/0x460 [ 94.329915][ T5317] create_new_namespaces+0x121/0x420 [ 94.329951][ T5317] unshare_nsproxy_namespaces+0x115/0x150 [ 94.330099][ T5317] ksys_unshare+0x42b/0x710 [ 94.330171][ T5317] __x64_sys_unshare+0x1f/0x30 [ 94.330199][ T5317] x64_sys_call+0x1e33/0x2550 [ 94.330242][ T5317] do_syscall_64+0x112/0x360 [ 94.330264][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.330326][ T5317] RIP: 0033:0x7f3b7945e159 [ 94.330344][ T5317] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.330363][ T5317] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 94.330385][ T5317] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 94.330427][ T5317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 94.330441][ T5317] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 94.330455][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.330468][ T5317] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 94.330538][ T5317] [ 94.344410][ T5317] FAULT_INJECTION: forcing a failure. [ 94.344410][ T5317] name failslab, interval 1, probability 0, space 0, times 0 [ 94.344443][ T5317] CPU: 1 UID: 0 PID: 5317 Comm: syz.1.521 Not tainted syzkaller #0 PREEMPT(lazy) [ 94.344470][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.344484][ T5317] Call Trace: [ 94.344547][ T5317] [ 94.344555][ T5317] __dump_stack+0x1d/0x30 [ 94.344582][ T5317] dump_stack_lvl+0x95/0xd0 [ 94.344643][ T5317] dump_stack+0x15/0x1b [ 94.344665][ T5317] should_fail_ex+0x262/0x280 [ 94.344693][ T5317] ? security_sb_alloc+0x48/0x100 [ 94.344729][ T5317] should_failslab+0x8c/0xb0 [ 94.344762][ T5317] __kmalloc_noprof+0xd0/0x4d0 [ 94.344875][ T5317] ? should_failslab+0x8c/0xb0 [ 94.344911][ T5317] ? security_sb_alloc+0x48/0x100 [ 94.345009][ T5317] security_sb_alloc+0x48/0x100 [ 94.345035][ T5317] sget_fc+0x576/0xf70 [ 94.345122][ T5317] ? __pfx_set_anon_super_fc+0x10/0x10 [ 94.345180][ T5317] ? __kmalloc_cache_noprof+0x19b/0x400 [ 94.345213][ T5317] ? mqueue_init_fs_context+0x38/0x2c0 [ 94.345279][ T5317] ? __pfx_mqueue_fill_super+0x10/0x10 [ 94.345359][ T5317] get_tree_nodev+0x2a/0x100 [ 94.345386][ T5317] mqueue_get_tree+0x5d/0x80 [ 94.345409][ T5317] vfs_get_tree+0x57/0x1d0 [ 94.345514][ T5317] fc_mount_longterm+0x18/0xb0 [ 94.345546][ T5317] mq_init_ns+0x2db/0x370 [ 94.345571][ T5317] copy_ipcs+0x26d/0x460 [ 94.345598][ T5317] create_new_namespaces+0x121/0x420 [ 94.345669][ T5317] unshare_nsproxy_namespaces+0x115/0x150 [ 94.345873][ T5317] ksys_unshare+0x42b/0x710 [ 94.345905][ T5317] __x64_sys_unshare+0x1f/0x30 [ 94.345935][ T5317] x64_sys_call+0x1e33/0x2550 [ 94.346023][ T5317] do_syscall_64+0x112/0x360 [ 94.346046][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.346070][ T5317] RIP: 0033:0x7f3b7945e159 [ 94.346088][ T5317] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.346133][ T5317] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 94.346155][ T5317] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 94.346178][ T5317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 94.346192][ T5317] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 94.346207][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.346221][ T5317] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 94.346242][ T5317] [ 94.376978][ T5319] sd 0:0:1:0: device reset [ 95.185347][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.442182][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.595381][ T5347] FAULT_INJECTION: forcing a failure. [ 95.595381][ T5347] name failslab, interval 1, probability 0, space 0, times 0 [ 95.595460][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.1.532 Not tainted syzkaller #0 PREEMPT(lazy) [ 95.595489][ T5347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 95.595503][ T5347] Call Trace: [ 95.595510][ T5347] [ 95.595524][ T5347] __dump_stack+0x1d/0x30 [ 95.595556][ T5347] dump_stack_lvl+0x95/0xd0 [ 95.595579][ T5347] dump_stack+0x15/0x1b [ 95.595615][ T5347] should_fail_ex+0x262/0x280 [ 95.595639][ T5347] ? sctp_endpoint_new+0x84/0x560 [ 95.595716][ T5347] should_failslab+0x8c/0xb0 [ 95.595792][ T5347] __kmalloc_cache_noprof+0x7a/0x400 [ 95.595831][ T5347] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 95.595862][ T5347] ? sctp_endpoint_new+0x84/0x560 [ 95.596016][ T5347] sctp_endpoint_new+0x84/0x560 [ 95.596054][ T5347] ? do_syscall_64+0x112/0x360 [ 95.596142][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.596169][ T5347] ? __rcu_read_unlock+0x4e/0x70 [ 95.596293][ T5347] sctp_init_sock+0x619/0x6f0 [ 95.596385][ T5347] sctp_v6_init_sock+0x16/0x60 [ 95.596434][ T5347] inet6_create+0x7f2/0x860 [ 95.596462][ T5347] __sock_create+0x2e5/0x580 [ 95.596516][ T5347] __sys_socket+0xaf/0x180 [ 95.596549][ T5347] __x64_sys_socket+0x3f/0x50 [ 95.596583][ T5347] x64_sys_call+0x246e/0x2550 [ 95.596614][ T5347] do_syscall_64+0x112/0x360 [ 95.596652][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.596724][ T5347] RIP: 0033:0x7f3b7945e159 [ 95.596743][ T5347] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.596815][ T5347] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 95.596840][ T5347] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 95.596858][ T5347] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 95.596873][ T5347] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 95.596962][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.596975][ T5347] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 95.596992][ T5347] [ 95.984881][ T5351] netlink: 'syz.1.533': attribute type 1 has an invalid length. [ 95.984940][ T5351] netlink: 220 bytes leftover after parsing attributes in process `syz.1.533'. [ 96.031315][ T5345] syz.4.529: attempt to access beyond end of device [ 96.031315][ T5345] loop4: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 96.089139][ T5355] FAULT_INJECTION: forcing a failure. [ 96.089139][ T5355] name failslab, interval 1, probability 0, space 0, times 0 [ 96.089181][ T5355] CPU: 0 UID: 0 PID: 5355 Comm: syz.1.534 Not tainted syzkaller #0 PREEMPT(lazy) [ 96.089236][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 96.089252][ T5355] Call Trace: [ 96.089259][ T5355] [ 96.089267][ T5355] __dump_stack+0x1d/0x30 [ 96.089292][ T5355] dump_stack_lvl+0x95/0xd0 [ 96.089316][ T5355] dump_stack+0x15/0x1b [ 96.089374][ T5355] should_fail_ex+0x262/0x280 [ 96.089401][ T5355] ? shrinker_alloc+0x3b/0x6e0 [ 96.089430][ T5355] should_failslab+0x8c/0xb0 [ 96.089533][ T5355] __kmalloc_cache_noprof+0x7a/0x400 [ 96.089613][ T5355] ? shrinker_alloc+0x3b/0x6e0 [ 96.089695][ T5355] shrinker_alloc+0x3b/0x6e0 [ 96.089720][ T5355] ? __percpu_init_rwsem+0x24/0x90 [ 96.089754][ T5355] ? rcu_sync_init+0x32/0x40 [ 96.089790][ T5355] sget_fc+0x819/0xf70 [ 96.089891][ T5355] ? __pfx_set_anon_super_fc+0x10/0x10 [ 96.089922][ T5355] ? __kmalloc_cache_noprof+0x19b/0x400 [ 96.090020][ T5355] ? mqueue_init_fs_context+0x38/0x2c0 [ 96.090049][ T5355] ? __pfx_mqueue_fill_super+0x10/0x10 [ 96.090113][ T5355] get_tree_nodev+0x2a/0x100 [ 96.090174][ T5355] mqueue_get_tree+0x5d/0x80 [ 96.090203][ T5355] vfs_get_tree+0x57/0x1d0 [ 96.090237][ T5355] fc_mount_longterm+0x18/0xb0 [ 96.090348][ T5355] mq_init_ns+0x2db/0x370 [ 96.090371][ T5355] copy_ipcs+0x26d/0x460 [ 96.090400][ T5355] create_new_namespaces+0x121/0x420 [ 96.090460][ T5355] unshare_nsproxy_namespaces+0x115/0x150 [ 96.090497][ T5355] ksys_unshare+0x42b/0x710 [ 96.090584][ T5355] __x64_sys_unshare+0x1f/0x30 [ 96.090614][ T5355] x64_sys_call+0x1e33/0x2550 [ 96.090675][ T5355] do_syscall_64+0x112/0x360 [ 96.090700][ T5355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.090726][ T5355] RIP: 0033:0x7f3b7945e159 [ 96.090799][ T5355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.090830][ T5355] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 96.090853][ T5355] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 96.090868][ T5355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 96.090883][ T5355] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 96.090898][ T5355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.090913][ T5355] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 96.090936][ T5355] [ 96.096052][ T5355] FAULT_INJECTION: forcing a failure. [ 96.096052][ T5355] name failslab, interval 1, probability 0, space 0, times 0 [ 96.096084][ T5355] CPU: 0 UID: 0 PID: 5355 Comm: syz.1.534 Not tainted syzkaller #0 PREEMPT(lazy) [ 96.096111][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 96.096125][ T5355] Call Trace: [ 96.096132][ T5355] [ 96.096141][ T5355] __dump_stack+0x1d/0x30 [ 96.096222][ T5355] dump_stack_lvl+0x95/0xd0 [ 96.096251][ T5355] dump_stack+0x15/0x1b [ 96.096304][ T5355] should_fail_ex+0x262/0x280 [ 96.096331][ T5355] ? __list_lru_init+0x72/0x2f0 [ 96.096422][ T5355] should_failslab+0x8c/0xb0 [ 96.096454][ T5355] __kmalloc_noprof+0xd0/0x4d0 [ 96.096534][ T5355] ? __list_lru_init+0x72/0x2f0 [ 96.096572][ T5355] __list_lru_init+0x72/0x2f0 [ 96.096607][ T5355] sget_fc+0x8cf/0xf70 [ 96.096710][ T5355] ? __pfx_set_anon_super_fc+0x10/0x10 [ 96.096844][ T5355] ? __kmalloc_cache_noprof+0x19b/0x400 [ 96.096879][ T5355] ? mqueue_init_fs_context+0x38/0x2c0 [ 96.096907][ T5355] ? __pfx_mqueue_fill_super+0x10/0x10 [ 96.096987][ T5355] get_tree_nodev+0x2a/0x100 [ 96.097076][ T5355] mqueue_get_tree+0x5d/0x80 [ 96.097102][ T5355] vfs_get_tree+0x57/0x1d0 [ 96.097160][ T5355] fc_mount_longterm+0x18/0xb0 [ 96.097191][ T5355] mq_init_ns+0x2db/0x370 [ 96.097215][ T5355] copy_ipcs+0x26d/0x460 [ 96.097240][ T5355] create_new_namespaces+0x121/0x420 [ 96.097338][ T5355] unshare_nsproxy_namespaces+0x115/0x150 [ 96.097375][ T5355] ksys_unshare+0x42b/0x710 [ 96.097406][ T5355] __x64_sys_unshare+0x1f/0x30 [ 96.097467][ T5355] x64_sys_call+0x1e33/0x2550 [ 96.097495][ T5355] do_syscall_64+0x112/0x360 [ 96.097579][ T5355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.097603][ T5355] RIP: 0033:0x7f3b7945e159 [ 96.097622][ T5355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.097653][ T5355] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 96.097674][ T5355] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 96.097689][ T5355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 96.097752][ T5355] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 96.097766][ T5355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.097780][ T5355] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 96.097807][ T5355] [ 96.279270][ T5363] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.313744][ T5363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.313874][ T5363] ext4 filesystem being mounted at /114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.438647][ T5372] sd 0:0:1:0: device reset [ 96.550622][ T5376] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 96.550793][ T5376] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.420394][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 97.439673][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.463052][ T5389] FAULT_INJECTION: forcing a failure. [ 97.463052][ T5389] name failslab, interval 1, probability 0, space 0, times 0 [ 97.463086][ T5389] CPU: 1 UID: 0 PID: 5389 Comm: syz.4.546 Not tainted syzkaller #0 PREEMPT(lazy) [ 97.463181][ T5389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.463196][ T5389] Call Trace: [ 97.463204][ T5389] [ 97.463213][ T5389] __dump_stack+0x1d/0x30 [ 97.463243][ T5389] dump_stack_lvl+0x95/0xd0 [ 97.463271][ T5389] dump_stack+0x15/0x1b [ 97.463367][ T5389] should_fail_ex+0x262/0x280 [ 97.463395][ T5389] ? shrinker_alloc+0x3b/0x6e0 [ 97.463427][ T5389] should_failslab+0x8c/0xb0 [ 97.463459][ T5389] __kmalloc_cache_noprof+0x7a/0x400 [ 97.463552][ T5389] ? shrinker_alloc+0x3b/0x6e0 [ 97.463583][ T5389] shrinker_alloc+0x3b/0x6e0 [ 97.463611][ T5389] ? __percpu_init_rwsem+0x24/0x90 [ 97.463693][ T5389] ? rcu_sync_init+0x32/0x40 [ 97.463794][ T5389] sget_fc+0x819/0xf70 [ 97.463817][ T5389] ? __pfx_set_anon_super_fc+0x10/0x10 [ 97.463902][ T5389] ? __kmalloc_cache_noprof+0x19b/0x400 [ 97.463980][ T5389] ? mqueue_init_fs_context+0x38/0x2c0 [ 97.464072][ T5389] ? __pfx_mqueue_fill_super+0x10/0x10 [ 97.464102][ T5389] get_tree_nodev+0x2a/0x100 [ 97.464131][ T5389] mqueue_get_tree+0x5d/0x80 [ 97.464153][ T5389] vfs_get_tree+0x57/0x1d0 [ 97.464223][ T5389] fc_mount_longterm+0x18/0xb0 [ 97.464253][ T5389] mq_init_ns+0x2db/0x370 [ 97.464275][ T5389] copy_ipcs+0x26d/0x460 [ 97.464365][ T5389] create_new_namespaces+0x121/0x420 [ 97.464522][ T5389] unshare_nsproxy_namespaces+0x115/0x150 [ 97.464563][ T5389] ksys_unshare+0x42b/0x710 [ 97.464590][ T5389] __x64_sys_unshare+0x1f/0x30 [ 97.464625][ T5389] x64_sys_call+0x1e33/0x2550 [ 97.464652][ T5389] do_syscall_64+0x112/0x360 [ 97.464673][ T5389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.464741][ T5389] RIP: 0033:0x7f2971a2e159 [ 97.464757][ T5389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.464827][ T5389] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 97.464849][ T5389] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 97.464920][ T5389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 97.464935][ T5389] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 97.464948][ T5389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.464961][ T5389] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 97.464978][ T5389] [ 97.465693][ T5389] FAULT_INJECTION: forcing a failure. [ 97.465693][ T5389] name failslab, interval 1, probability 0, space 0, times 0 [ 97.465718][ T5389] CPU: 1 UID: 0 PID: 5389 Comm: syz.4.546 Not tainted syzkaller #0 PREEMPT(lazy) [ 97.465813][ T5389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.465825][ T5389] Call Trace: [ 97.465831][ T5389] [ 97.465838][ T5389] __dump_stack+0x1d/0x30 [ 97.465864][ T5389] dump_stack_lvl+0x95/0xd0 [ 97.465912][ T5389] dump_stack+0x15/0x1b [ 97.465931][ T5389] should_fail_ex+0x262/0x280 [ 97.465955][ T5389] ? security_sb_alloc+0x48/0x100 [ 97.466041][ T5389] should_failslab+0x8c/0xb0 [ 97.466142][ T5389] __kmalloc_noprof+0xd0/0x4d0 [ 97.466172][ T5389] ? should_failslab+0x8c/0xb0 [ 97.466200][ T5389] ? security_sb_alloc+0x48/0x100 [ 97.466254][ T5389] security_sb_alloc+0x48/0x100 [ 97.466279][ T5389] sget_fc+0x576/0xf70 [ 97.466306][ T5389] ? __pfx_set_anon_super_fc+0x10/0x10 [ 97.466456][ T5389] ? __kmalloc_cache_noprof+0x19b/0x400 [ 97.466490][ T5389] ? mqueue_init_fs_context+0x38/0x2c0 [ 97.466518][ T5389] ? __pfx_mqueue_fill_super+0x10/0x10 [ 97.466563][ T5389] get_tree_nodev+0x2a/0x100 [ 97.466595][ T5389] mqueue_get_tree+0x5d/0x80 [ 97.466621][ T5389] vfs_get_tree+0x57/0x1d0 [ 97.466653][ T5389] fc_mount_longterm+0x18/0xb0 [ 97.466770][ T5389] mq_init_ns+0x2db/0x370 [ 97.466816][ T5389] copy_ipcs+0x26d/0x460 [ 97.466840][ T5389] create_new_namespaces+0x121/0x420 [ 97.466928][ T5389] unshare_nsproxy_namespaces+0x115/0x150 [ 97.466963][ T5389] ksys_unshare+0x42b/0x710 [ 97.466989][ T5389] __x64_sys_unshare+0x1f/0x30 [ 97.467015][ T5389] x64_sys_call+0x1e33/0x2550 [ 97.467118][ T5389] do_syscall_64+0x112/0x360 [ 97.467142][ T5389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.467242][ T5389] RIP: 0033:0x7f2971a2e159 [ 97.467262][ T5389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.467280][ T5389] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 97.467299][ T5389] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 97.467312][ T5389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 97.467325][ T5389] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 97.467338][ T5389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.467424][ T5389] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 97.467444][ T5389] [ 97.576751][ T5390] netlink: 'syz.3.544': attribute type 1 has an invalid length. [ 97.576769][ T5390] netlink: 220 bytes leftover after parsing attributes in process `syz.3.544'. [ 97.731153][ T5395] FAULT_INJECTION: forcing a failure. [ 97.731153][ T5395] name failslab, interval 1, probability 0, space 0, times 0 [ 97.731257][ T5395] CPU: 0 UID: 0 PID: 5395 Comm: syz.4.547 Not tainted syzkaller #0 PREEMPT(lazy) [ 97.731347][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.731407][ T5395] Call Trace: [ 97.731413][ T5395] [ 97.731422][ T5395] __dump_stack+0x1d/0x30 [ 97.731479][ T5395] dump_stack_lvl+0x95/0xd0 [ 97.731503][ T5395] dump_stack+0x15/0x1b [ 97.731527][ T5395] should_fail_ex+0x262/0x280 [ 97.731554][ T5395] ? sctp_endpoint_new+0x84/0x560 [ 97.731590][ T5395] should_failslab+0x8c/0xb0 [ 97.731620][ T5395] __kmalloc_cache_noprof+0x7a/0x400 [ 97.731670][ T5395] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 97.731694][ T5395] ? sctp_endpoint_new+0x84/0x560 [ 97.731730][ T5395] sctp_endpoint_new+0x84/0x560 [ 97.731784][ T5395] ? do_syscall_64+0x112/0x360 [ 97.731804][ T5395] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.731829][ T5395] ? __rcu_read_unlock+0x4e/0x70 [ 97.731862][ T5395] sctp_init_sock+0x619/0x6f0 [ 97.731923][ T5395] sctp_v6_init_sock+0x16/0x60 [ 97.731958][ T5395] inet6_create+0x7f2/0x860 [ 97.731996][ T5395] __sock_create+0x2e5/0x580 [ 97.732110][ T5395] __sys_socket+0xaf/0x180 [ 97.732183][ T5395] __x64_sys_socket+0x3f/0x50 [ 97.732216][ T5395] x64_sys_call+0x246e/0x2550 [ 97.732244][ T5395] do_syscall_64+0x112/0x360 [ 97.732297][ T5395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.732322][ T5395] RIP: 0033:0x7f2971a2e159 [ 97.732406][ T5395] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.732482][ T5395] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 97.732504][ T5395] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 97.732581][ T5395] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 97.732595][ T5395] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 97.732610][ T5395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.732624][ T5395] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 97.732664][ T5395] [ 97.880647][ T5406] set_capacity_and_notify: 6 callbacks suppressed [ 97.880664][ T5406] loop3: detected capacity change from 0 to 128 [ 97.954763][ T5405] syz.3.550: attempt to access beyond end of device [ 97.954763][ T5405] loop3: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 98.493599][ T5423] loop3: detected capacity change from 0 to 512 [ 98.494532][ T5423] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.539486][ T5423] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.556022][ T5423] ext4 filesystem being mounted at /104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.720840][ T5398] loop2: detected capacity change from 0 to 1024 [ 98.738801][ T5432] FAULT_INJECTION: forcing a failure. [ 98.738801][ T5432] name failslab, interval 1, probability 0, space 0, times 0 [ 98.738841][ T5432] CPU: 0 UID: 0 PID: 5432 Comm: syz.4.557 Not tainted syzkaller #0 PREEMPT(lazy) [ 98.738869][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.738883][ T5432] Call Trace: [ 98.738891][ T5432] [ 98.738901][ T5432] __dump_stack+0x1d/0x30 [ 98.738958][ T5432] dump_stack_lvl+0x95/0xd0 [ 98.738982][ T5432] dump_stack+0x15/0x1b [ 98.739005][ T5432] should_fail_ex+0x262/0x280 [ 98.739088][ T5432] ? shrinker_alloc+0x3b/0x6e0 [ 98.739118][ T5432] should_failslab+0x8c/0xb0 [ 98.739157][ T5432] __kmalloc_cache_noprof+0x7a/0x400 [ 98.739191][ T5432] ? shrinker_alloc+0x3b/0x6e0 [ 98.739286][ T5432] shrinker_alloc+0x3b/0x6e0 [ 98.739316][ T5432] ? __percpu_init_rwsem+0x24/0x90 [ 98.739357][ T5432] ? rcu_sync_init+0x32/0x40 [ 98.739458][ T5432] sget_fc+0x819/0xf70 [ 98.739485][ T5432] ? __pfx_set_anon_super_fc+0x10/0x10 [ 98.739514][ T5432] ? __kmalloc_cache_noprof+0x19b/0x400 [ 98.739628][ T5432] ? mqueue_init_fs_context+0x38/0x2c0 [ 98.739657][ T5432] ? __pfx_mqueue_fill_super+0x10/0x10 [ 98.739698][ T5432] get_tree_nodev+0x2a/0x100 [ 98.739753][ T5432] mqueue_get_tree+0x5d/0x80 [ 98.739780][ T5432] vfs_get_tree+0x57/0x1d0 [ 98.739816][ T5432] fc_mount_longterm+0x18/0xb0 [ 98.740090][ T5432] mq_init_ns+0x2db/0x370 [ 98.740117][ T5432] copy_ipcs+0x26d/0x460 [ 98.740167][ T5432] create_new_namespaces+0x121/0x420 [ 98.740206][ T5432] unshare_nsproxy_namespaces+0x115/0x150 [ 98.740240][ T5432] ksys_unshare+0x42b/0x710 [ 98.740275][ T5432] __x64_sys_unshare+0x1f/0x30 [ 98.740310][ T5432] x64_sys_call+0x1e33/0x2550 [ 98.740337][ T5432] do_syscall_64+0x112/0x360 [ 98.740472][ T5432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.740499][ T5432] RIP: 0033:0x7f2971a2e159 [ 98.740547][ T5432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.740568][ T5432] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 98.740618][ T5432] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 98.740633][ T5432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 98.740646][ T5432] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 98.740716][ T5432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.740786][ T5432] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 98.740805][ T5432] [ 98.775115][ T5432] FAULT_INJECTION: forcing a failure. [ 98.775115][ T5432] name failslab, interval 1, probability 0, space 0, times 0 [ 98.775150][ T5432] CPU: 0 UID: 0 PID: 5432 Comm: syz.4.557 Not tainted syzkaller #0 PREEMPT(lazy) [ 98.775178][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.775192][ T5432] Call Trace: [ 98.775260][ T5432] [ 98.775269][ T5432] __dump_stack+0x1d/0x30 [ 98.775298][ T5432] dump_stack_lvl+0x95/0xd0 [ 98.775322][ T5432] dump_stack+0x15/0x1b [ 98.775387][ T5432] should_fail_ex+0x262/0x280 [ 98.775467][ T5432] ? security_sb_alloc+0x48/0x100 [ 98.775494][ T5432] should_failslab+0x8c/0xb0 [ 98.775617][ T5432] __kmalloc_noprof+0xd0/0x4d0 [ 98.775669][ T5432] ? should_failslab+0x8c/0xb0 [ 98.775699][ T5432] ? security_sb_alloc+0x48/0x100 [ 98.775726][ T5432] security_sb_alloc+0x48/0x100 [ 98.775790][ T5432] sget_fc+0x576/0xf70 [ 98.775815][ T5432] ? __pfx_set_anon_super_fc+0x10/0x10 [ 98.775955][ T5432] ? __kmalloc_cache_noprof+0x19b/0x400 [ 98.775988][ T5432] ? mqueue_init_fs_context+0x38/0x2c0 [ 98.776040][ T5432] ? __pfx_mqueue_fill_super+0x10/0x10 [ 98.776074][ T5432] get_tree_nodev+0x2a/0x100 [ 98.776150][ T5432] mqueue_get_tree+0x5d/0x80 [ 98.776184][ T5432] vfs_get_tree+0x57/0x1d0 [ 98.776215][ T5432] fc_mount_longterm+0x18/0xb0 [ 98.776298][ T5432] mq_init_ns+0x2db/0x370 [ 98.776321][ T5432] copy_ipcs+0x26d/0x460 [ 98.776354][ T5432] create_new_namespaces+0x121/0x420 [ 98.776465][ T5432] unshare_nsproxy_namespaces+0x115/0x150 [ 98.776644][ T5432] ksys_unshare+0x42b/0x710 [ 98.776682][ T5432] __x64_sys_unshare+0x1f/0x30 [ 98.776805][ T5432] x64_sys_call+0x1e33/0x2550 [ 98.776834][ T5432] do_syscall_64+0x112/0x360 [ 98.776858][ T5432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.776884][ T5432] RIP: 0033:0x7f2971a2e159 [ 98.776903][ T5432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.776963][ T5432] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 98.776985][ T5432] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 98.777001][ T5432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 98.777015][ T5432] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 98.777029][ T5432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.777042][ T5432] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 98.777077][ T5432] [ 98.782400][ T5430] sd 0:0:1:0: device reset [ 98.955712][ T5430] loop1: detected capacity change from 0 to 512 [ 99.621489][ T5444] loop1: detected capacity change from 0 to 128 [ 99.635102][ T5444] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 99.635654][ T5444] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.685338][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 99.685357][ T29] audit: type=1400 audit(1790319737.669:600): avc: denied { write } for pid=5443 comm="syz.1.560" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 99.726003][ T5451] netlink: 'syz.0.561': attribute type 1 has an invalid length. [ 99.726022][ T5451] netlink: 220 bytes leftover after parsing attributes in process `syz.0.561'. [ 99.798954][ T29] audit: type=1326 audit(1790319737.779:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.798985][ T29] audit: type=1326 audit(1790319737.779:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.799287][ T29] audit: type=1326 audit(1790319737.779:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.799319][ T29] audit: type=1326 audit(1790319737.779:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.801540][ T29] audit: type=1326 audit(1790319737.779:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.802080][ T29] audit: type=1326 audit(1790319737.779:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.802154][ T29] audit: type=1326 audit(1790319737.779:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.805089][ T29] audit: type=1326 audit(1790319737.789:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 99.807418][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.038426][ T5460] loop3: detected capacity change from 0 to 128 [ 100.056228][ T29] audit: type=1326 audit(1790319738.039:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5454 comm="syz.0.564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f32536ee159 code=0x7ffc0000 [ 100.060251][ T5460] syz.3.565: attempt to access beyond end of device [ 100.060251][ T5460] loop3: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 100.147497][ T3824] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.300764][ T5471] FAULT_INJECTION: forcing a failure. [ 100.300764][ T5471] name failslab, interval 1, probability 0, space 0, times 0 [ 100.300792][ T5471] CPU: 0 UID: 0 PID: 5471 Comm: syz.2.569 Not tainted syzkaller #0 PREEMPT(lazy) [ 100.300887][ T5471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.300956][ T5471] Call Trace: [ 100.300964][ T5471] [ 100.301009][ T5471] __dump_stack+0x1d/0x30 [ 100.301039][ T5471] dump_stack_lvl+0x95/0xd0 [ 100.301063][ T5471] dump_stack+0x15/0x1b [ 100.301082][ T5471] should_fail_ex+0x262/0x280 [ 100.301113][ T5471] ? sctp_endpoint_new+0x84/0x560 [ 100.301152][ T5471] should_failslab+0x8c/0xb0 [ 100.301186][ T5471] __kmalloc_cache_noprof+0x7a/0x400 [ 100.301284][ T5471] ? sctp_endpoint_new+0x84/0x560 [ 100.301317][ T5471] sctp_endpoint_new+0x84/0x560 [ 100.301434][ T5471] sctp_init_sock+0x619/0x6f0 [ 100.301464][ T5471] sctp_v6_init_sock+0x16/0x60 [ 100.301496][ T5471] inet6_create+0x7f2/0x860 [ 100.301550][ T5471] __sock_create+0x2e5/0x580 [ 100.301588][ T5471] __sys_socket+0xaf/0x180 [ 100.301622][ T5471] __x64_sys_socket+0x3f/0x50 [ 100.301762][ T5471] x64_sys_call+0x246e/0x2550 [ 100.301786][ T5471] do_syscall_64+0x112/0x360 [ 100.301806][ T5471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.301839][ T5471] RIP: 0033:0x7f79599ce159 [ 100.301926][ T5471] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.301948][ T5471] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 100.302006][ T5471] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 100.302024][ T5471] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 100.302036][ T5471] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 100.302049][ T5471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.302061][ T5471] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 100.302081][ T5471] [ 100.530938][ T5473] sd 0:0:1:0: device reset [ 100.591862][ T5473] loop0: detected capacity change from 0 to 512 [ 101.049253][ T5477] loop2: detected capacity change from 0 to 1024 [ 101.176293][ T5482] loop0: detected capacity change from 0 to 512 [ 101.189864][ T5482] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.214524][ T5482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.215211][ T5482] ext4 filesystem being mounted at /122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.276682][ T5493] netlink: 'syz.4.574': attribute type 1 has an invalid length. [ 101.276793][ T5493] netlink: 220 bytes leftover after parsing attributes in process `syz.4.574'. [ 101.627226][ T5508] loop4: detected capacity change from 0 to 128 [ 101.632603][ T5508] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 101.632916][ T5508] ext4 filesystem being mounted at /118/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.734081][ T3299] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.779019][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.810847][ T5517] netlink: 8 bytes leftover after parsing attributes in process `syz.0.584'. [ 101.824658][ T5515] FAULT_INJECTION: forcing a failure. [ 101.824658][ T5515] name failslab, interval 1, probability 0, space 0, times 0 [ 101.824692][ T5515] CPU: 0 UID: 0 PID: 5515 Comm: syz.4.583 Not tainted syzkaller #0 PREEMPT(lazy) [ 101.824718][ T5515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.824733][ T5515] Call Trace: [ 101.824740][ T5515] [ 101.824748][ T5515] __dump_stack+0x1d/0x30 [ 101.824786][ T5515] dump_stack_lvl+0x95/0xd0 [ 101.824812][ T5515] dump_stack+0x15/0x1b [ 101.824936][ T5515] should_fail_ex+0x262/0x280 [ 101.825041][ T5515] ? sctp_endpoint_new+0x84/0x560 [ 101.825081][ T5515] should_failslab+0x8c/0xb0 [ 101.825117][ T5515] __kmalloc_cache_noprof+0x7a/0x400 [ 101.825153][ T5515] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 101.825253][ T5519] sd 0:0:1:0: device reset [ 101.825289][ T5515] ? sctp_endpoint_new+0x84/0x560 [ 101.825367][ T5515] sctp_endpoint_new+0x84/0x560 [ 101.825400][ T5515] ? do_syscall_64+0x112/0x360 [ 101.825419][ T5515] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.825477][ T5515] ? __rcu_read_unlock+0x4e/0x70 [ 101.825513][ T5515] sctp_init_sock+0x619/0x6f0 [ 101.825547][ T5515] sctp_v6_init_sock+0x16/0x60 [ 101.825591][ T5515] inet6_create+0x7f2/0x860 [ 101.825698][ T5515] __sock_create+0x2e5/0x580 [ 101.825783][ T5515] __sys_socket+0xaf/0x180 [ 101.825815][ T5515] __x64_sys_socket+0x3f/0x50 [ 101.825847][ T5515] x64_sys_call+0x246e/0x2550 [ 101.825983][ T5515] do_syscall_64+0x112/0x360 [ 101.826007][ T5515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.826033][ T5515] RIP: 0033:0x7f2971a2e159 [ 101.826073][ T5515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.826170][ T5515] RSP: 002b:00007f2970487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 101.826192][ T5515] RAX: ffffffffffffffda RBX: 00007f2971cb5fa0 RCX: 00007f2971a2e159 [ 101.826209][ T5515] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 101.826264][ T5515] RBP: 00007f2971ac506b R08: 0000000000000000 R09: 0000000000000000 [ 101.826279][ T5515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.826293][ T5515] R13: 00007f2971cb6038 R14: 00007f2971cb5fa0 R15: 00007ffd846a7798 [ 101.826316][ T5515] [ 101.852725][ T5521] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.868723][ T5517] syz.0.584: attempt to access beyond end of device [ 101.868723][ T5517] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 101.873012][ T5521] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.873200][ T5521] ext4 filesystem being mounted at /96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.957754][ T5537] netlink: 'syz.4.589': attribute type 1 has an invalid length. [ 102.957773][ T5537] netlink: 220 bytes leftover after parsing attributes in process `syz.4.589'. [ 103.182836][ T5549] set_capacity_and_notify: 4 callbacks suppressed [ 103.182919][ T5549] loop3: detected capacity change from 0 to 512 [ 103.203233][ T5549] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.222136][ T3824] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.247245][ T5549] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.248682][ T5549] ext4 filesystem being mounted at /111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.801585][ T5567] loop0: detected capacity change from 0 to 1024 [ 103.857290][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.928103][ T5575] netlink: 8 bytes leftover after parsing attributes in process `syz.3.601'. [ 103.941043][ T5575] loop3: detected capacity change from 0 to 128 [ 103.946867][ T5575] syz.3.601: attempt to access beyond end of device [ 103.946867][ T5575] loop3: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 104.005585][ T5577] netlink: 'syz.0.603': attribute type 1 has an invalid length. [ 104.005603][ T5577] netlink: 220 bytes leftover after parsing attributes in process `syz.0.603'. [ 104.036956][ T5573] sd 0:0:1:0: device reset [ 104.133408][ T5579] loop4: detected capacity change from 0 to 512 [ 104.518607][ T5585] loop0: detected capacity change from 0 to 128 [ 104.536864][ T5585] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 104.538659][ T5585] ext4 filesystem being mounted at /129/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.778949][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 104.897448][ T5602] loop2: detected capacity change from 0 to 512 [ 104.898135][ T5602] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.943293][ T5602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.945065][ T5602] ext4 filesystem being mounted at /121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.368116][ T5615] netlink: 'syz.1.614': attribute type 1 has an invalid length. [ 105.368145][ T5615] netlink: 220 bytes leftover after parsing attributes in process `syz.1.614'. [ 105.418644][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 105.418659][ T29] audit: type=1326 audit(1790319743.399:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418685][ T29] audit: type=1326 audit(1790319743.399:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418715][ T29] audit: type=1326 audit(1790319743.399:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418785][ T29] audit: type=1326 audit(1790319743.399:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418815][ T29] audit: type=1326 audit(1790319743.399:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418917][ T29] audit: type=1326 audit(1790319743.399:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.418951][ T29] audit: type=1326 audit(1790319743.399:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.419048][ T29] audit: type=1326 audit(1790319743.399:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.419808][ T29] audit: type=1326 audit(1790319743.399:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.481824][ T5622] netlink: 8 bytes leftover after parsing attributes in process `syz.1.616'. [ 105.487497][ T5622] loop1: detected capacity change from 0 to 128 [ 105.541188][ T5622] syz.1.616: attempt to access beyond end of device [ 105.541188][ T5622] loop1: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 105.629442][ T29] audit: type=1326 audit(1790319743.589:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5619 comm="syz.4.615" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f2971a2e159 code=0x7ffc0000 [ 105.880620][ T5613] loop3: detected capacity change from 0 to 1024 [ 106.080405][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.230424][ T5635] sd 0:0:1:0: device reset [ 106.326386][ T5640] FAULT_INJECTION: forcing a failure. [ 106.326386][ T5640] name failslab, interval 1, probability 0, space 0, times 0 [ 106.326419][ T5640] CPU: 1 UID: 0 PID: 5640 Comm: syz.2.620 Not tainted syzkaller #0 PREEMPT(lazy) [ 106.326449][ T5640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.326464][ T5640] Call Trace: [ 106.326472][ T5640] [ 106.326480][ T5640] __dump_stack+0x1d/0x30 [ 106.326583][ T5640] dump_stack_lvl+0x95/0xd0 [ 106.326609][ T5640] dump_stack+0x15/0x1b [ 106.326634][ T5640] should_fail_ex+0x262/0x280 [ 106.326716][ T5640] ? sctp_auth_shkey_create+0x65/0x110 [ 106.326816][ T5640] should_failslab+0x8c/0xb0 [ 106.326892][ T5640] __kmalloc_cache_noprof+0x7a/0x400 [ 106.326930][ T5640] ? sctp_auth_shkey_create+0x65/0x110 [ 106.327048][ T5640] sctp_auth_shkey_create+0x65/0x110 [ 106.327082][ T5640] sctp_endpoint_new+0x2cc/0x560 [ 106.327119][ T5640] sctp_init_sock+0x619/0x6f0 [ 106.327285][ T5640] sctp_v6_init_sock+0x16/0x60 [ 106.327390][ T5640] inet6_create+0x7f2/0x860 [ 106.327423][ T5640] __sock_create+0x2e5/0x580 [ 106.327460][ T5640] __sys_socket+0xaf/0x180 [ 106.327518][ T5640] __x64_sys_socket+0x3f/0x50 [ 106.327614][ T5640] x64_sys_call+0x246e/0x2550 [ 106.327723][ T5640] do_syscall_64+0x112/0x360 [ 106.327763][ T5640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.327791][ T5640] RIP: 0033:0x7f79599ce159 [ 106.327811][ T5640] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.327871][ T5640] RSP: 002b:00007f7958427028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 106.327897][ T5640] RAX: ffffffffffffffda RBX: 00007f7959c55fa0 RCX: 00007f79599ce159 [ 106.327914][ T5640] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 106.327931][ T5640] RBP: 00007f7959a6506b R08: 0000000000000000 R09: 0000000000000000 [ 106.327947][ T5640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.327962][ T5640] R13: 00007f7959c56038 R14: 00007f7959c55fa0 R15: 00007ffcba05a948 [ 106.327984][ T5640] [ 106.399083][ T5635] loop1: detected capacity change from 0 to 512 [ 107.081077][ T5656] netlink: 'syz.1.626': attribute type 1 has an invalid length. [ 107.081097][ T5656] netlink: 220 bytes leftover after parsing attributes in process `syz.1.626'. [ 107.165096][ T5664] netlink: 8 bytes leftover after parsing attributes in process `syz.1.630'. [ 107.188426][ T5663] loop3: detected capacity change from 0 to 128 [ 107.198586][ T5663] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 107.201382][ T5663] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.245192][ T5664] syz.1.630: attempt to access beyond end of device [ 107.245192][ T5664] loop1: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 107.248992][ T5670] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.279548][ T5670] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.297579][ T5670] ext4 filesystem being mounted at /134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.494781][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.555507][ T5684] sd 0:0:1:0: device reset [ 107.589310][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.609953][ T5686] FAULT_INJECTION: forcing a failure. [ 107.609953][ T5686] name failslab, interval 1, probability 0, space 0, times 0 [ 107.609985][ T5686] CPU: 1 UID: 0 PID: 5686 Comm: syz.1.638 Not tainted syzkaller #0 PREEMPT(lazy) [ 107.610012][ T5686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.610026][ T5686] Call Trace: [ 107.610107][ T5686] [ 107.610115][ T5686] __dump_stack+0x1d/0x30 [ 107.610144][ T5686] dump_stack_lvl+0x95/0xd0 [ 107.610283][ T5686] dump_stack+0x15/0x1b [ 107.610347][ T5686] should_fail_ex+0x262/0x280 [ 107.610413][ T5686] ? sctp_endpoint_new+0x84/0x560 [ 107.610489][ T5686] should_failslab+0x8c/0xb0 [ 107.610536][ T5686] __kmalloc_cache_noprof+0x7a/0x400 [ 107.610609][ T5686] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 107.610713][ T5686] ? sctp_endpoint_new+0x84/0x560 [ 107.610836][ T5686] sctp_endpoint_new+0x84/0x560 [ 107.610869][ T5686] ? do_syscall_64+0x112/0x360 [ 107.610890][ T5686] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.610914][ T5686] ? __rcu_read_unlock+0x4e/0x70 [ 107.611112][ T5686] sctp_init_sock+0x619/0x6f0 [ 107.611151][ T5686] sctp_v6_init_sock+0x16/0x60 [ 107.611358][ T5686] inet6_create+0x7f2/0x860 [ 107.611386][ T5686] __sock_create+0x2e5/0x580 [ 107.611417][ T5686] __sys_socket+0xaf/0x180 [ 107.611501][ T5686] __x64_sys_socket+0x3f/0x50 [ 107.611609][ T5686] x64_sys_call+0x246e/0x2550 [ 107.611710][ T5686] do_syscall_64+0x112/0x360 [ 107.611732][ T5686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.611757][ T5686] RIP: 0033:0x7f3b7945e159 [ 107.611785][ T5686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.611805][ T5686] RSP: 002b:00007f3b77eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 107.611827][ T5686] RAX: ffffffffffffffda RBX: 00007f3b796e5fa0 RCX: 00007f3b7945e159 [ 107.611843][ T5686] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 107.611856][ T5686] RBP: 00007f3b794f506b R08: 0000000000000000 R09: 0000000000000000 [ 107.611880][ T5686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.611948][ T5686] R13: 00007f3b796e6038 R14: 00007f3b796e5fa0 R15: 00007ffec552c838 [ 107.611966][ T5686] [ 107.819823][ T5693] netlink: 'syz.1.640': attribute type 1 has an invalid length. [ 107.819843][ T5693] netlink: 220 bytes leftover after parsing attributes in process `syz.1.640'. [ 108.607232][ T5713] set_capacity_and_notify: 4 callbacks suppressed [ 108.607250][ T5713] loop3: detected capacity change from 0 to 128 [ 108.610150][ T5713] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 108.610342][ T5713] ext4 filesystem being mounted at /119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.815318][ T5721] netlink: 8 bytes leftover after parsing attributes in process `syz.0.649'. [ 108.819928][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 108.844688][ T5721] loop0: detected capacity change from 0 to 128 [ 108.856954][ T5723] loop3: detected capacity change from 0 to 512 [ 108.857346][ T5723] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.866457][ T5723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.866561][ T5723] ext4 filesystem being mounted at /120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.933079][ T24] ================================================================== [ 108.933110][ T24] BUG: KCSAN: data-race in kick_pool_pick / wq_worker_running [ 108.933140][ T24] [ 108.933146][ T24] read-write to 0xffff888237c2b0a4 of 4 bytes by task 1044 on cpu 0: [ 108.933162][ T24] wq_worker_running+0x9c/0x120 [ 108.933179][ T24] schedule_preempt_disabled+0x11/0x20 [ 108.933203][ T24] __mutex_lock+0x528/0xf40 [ 108.933237][ T24] __mutex_lock_slowpath+0xa/0x10 [ 108.933263][ T24] mutex_lock+0x88/0x90 [ 108.933286][ T24] synchronize_rcu_expedited+0x18a/0x770 [ 108.933312][ T24] synchronize_rcu+0x35/0x2e0 [ 108.933335][ T24] key_garbage_collector+0x786/0x8f0 [ 108.933361][ T24] process_scheduled_works+0x56a/0xa50 [ 108.933390][ T24] worker_thread+0x569/0x750 [ 108.933420][ T24] kthread+0x223/0x270 [ 108.933438][ T24] ret_from_fork+0x146/0x330 [ 108.933466][ T24] ret_from_fork_asm+0x1a/0x30 [ 108.933490][ T24] [ 108.933494][ T24] read to 0xffff888237c2b0a4 of 4 bytes by task 24 on cpu 1: [ 108.933515][ T24] kick_pool_pick+0x5f/0x310 [ 108.933541][ T24] __queue_work+0x90a/0xbc0 [ 108.933557][ T24] queue_work_on+0xa9/0x140 [ 108.933573][ T24] process_srcu+0xa39/0xd90 [ 108.933591][ T24] process_scheduled_works+0x56a/0xa50 [ 108.933620][ T24] worker_thread+0x569/0x750 [ 108.933648][ T24] kthread+0x223/0x270 [ 108.933665][ T24] ret_from_fork+0x146/0x330 [ 108.933692][ T24] ret_from_fork_asm+0x1a/0x30 [ 108.933715][ T24] [ 108.933718][ T24] value changed: 0x00000000 -> 0x00000001 [ 108.933729][ T24] [ 108.933732][ T24] Reported by Kernel Concurrency Sanitizer on: [ 108.933743][ T24] CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(lazy) [ 108.933766][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 108.933779][ T24] Workqueue: rcu_gp process_srcu [ 108.933797][ T24] ================================================================== [ 108.935459][ T5721] syz.0.649: attempt to access beyond end of device [ 108.935459][ T5721] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 109.060511][ T5719] loop4: detected capacity change from 0 to 1024 [ 109.141065][ T5730] netlink: 'syz.2.651': attribute type 1 has an invalid length. [ 109.141084][ T5730] netlink: 220 bytes leftover after parsing attributes in process `syz.2.651'. [ 109.311437][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.