last executing test programs: 6.636641681s ago: executing program 0 (id=1789): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8000, 0x0) r0 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r2, r1, 0x4, 0x1, r0, @relative_id=0x13, 0xe600}, 0xf) bpf$auto(0x4, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x3}, 0xf) 6.144010255s ago: executing program 0 (id=1791): mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x181) r0 = creat$auto(&(0x7f0000000040)='./file0\x00', 0x81) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x301, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) splice$auto(r1, 0x0, r0, 0x0, 0xb, 0xf) close_range$auto(0x2, 0x8, 0x0) 5.819389599s ago: executing program 0 (id=1795): ioctl$auto(0x3, 0xc038563c, 0x38) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x0, 0x0) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x2aa7, 0x6c0000c000, 0xc000}, 0x4) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2002, 0x6, 0x7, 0x4, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c4b, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xfd, 0x1, 0x52, 0x5, 0x1, 0x40, 0x2, 0x8, 0x100000000}}) close_range$auto(0x2, 0x8, 0x0) 4.011106318s ago: executing program 1 (id=1806): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0x8}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8}, @HSR_A_NODE_ADDR_B={0xa}, @HSR_A_NODE_ADDR={0xa, 0x1, @remote}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @broadcast}, @HSR_A_IF1_AGE={0x8, 0x3, 0xa}, @HSR_A_IF1_AGE={0x8, 0x3, 0xfffffffa}, @HSR_A_IF2_AGE={0x8, 0x4, 0xb7}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40400d0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.766354078s ago: executing program 0 (id=1807): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) ioctl$auto_BTRFS_IOC_DEVICES_READY(0xffffffffffffffff, 0x90009427, &(0x7f0000000200)={@raw=0x9e, "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"}) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) sysfs$auto(0x2, 0x100000000000037, 0x0) fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x1, &(0x7f00000001c0)='+\x00', &(0x7f0000000280), 0x0) 3.471736037s ago: executing program 0 (id=1808): socket(0xa, 0x1, 0x100) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x568) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x10000, 0x4000000000db, 0xeb1, 0x2, 0x8000) move_pages$auto(0x0, 0xd0, &(0x7f0000001100)=0x0, 0x0, 0x0, 0x2) setsockopt$auto(0x400000000000003, 0x29, 0x1c, 0x0, 0x56b) 3.453532292s ago: executing program 1 (id=1809): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='U'], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc6}, 0x1, 0x0, 0x2, 0x9}, 0x7}, 0x3, 0x0) 3.452288417s ago: executing program 3 (id=1811): close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x3, 0x3a) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x2, 0x73) getsockopt$auto(r0, 0x29, 0xcf, 0x0, 0x0) 3.219642719s ago: executing program 2 (id=1812): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x80800, 0x0) read$auto(r1, 0x0, 0x39b8) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') ioctl$auto(0x3, 0x40103e05, r2) 3.178826389s ago: executing program 3 (id=1813): close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0xff, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$auto(r0, 0x6, 0x24, 0x0, 0x40) shutdown$auto(0x200000003, 0x2) read$auto(0x3, 0x0, 0x8) 3.178134994s ago: executing program 1 (id=1814): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r2, r1, 0x4, 0x401, 0xffffffffffffffff, @relative_id=0x13, 0xe600}, 0xf) bpf$auto(0x3, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x4}, 0xc) 3.004860638s ago: executing program 3 (id=1815): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) r0 = open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45) r1 = fanotify_init$auto(0x5, 0x2000000000002) r2 = open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45) fanotify_mark$auto(0x0, 0x451, 0xa, r2, 0x0) fanotify_mark$auto(r1, 0x451, 0x800000a, r0, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.987267148s ago: executing program 2 (id=1816): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd70090000004a0003000000000008"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r0 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="8b632abd7000fedbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.944738513s ago: executing program 1 (id=1817): sethostname$auto(0x0, 0xdd7) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x9) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x101, 0x0, 0xfffffffffffffffd) 2.761841572s ago: executing program 3 (id=1818): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) sysfs$auto(0x2, 0x100000000000037, 0x0) fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x1, &(0x7f00000001c0)='+\x00', &(0x7f0000000280), 0x0) close_range$auto(0x2, 0x8, 0x0) 2.760380043s ago: executing program 0 (id=1819): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x4002, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0xa, 0x6, 0xf, 0x29f, 0x103, 0x7f, 0x101, 0x6, 0x2000}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) madvise$auto(0x0, 0x400053, 0x9) 2.700288835s ago: executing program 1 (id=1820): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x00\rs\x1cJ\x99\x00:c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x4e, 0x3) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x24, &(0x7f0000000040)=@bpf_attr_5={@target_ifindex, 0xffffffffffffffff, 0xf0, 0x8, 0xffffffffffffffff, @relative_id=0x6a0, 0x10000}, 0x8) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x2, 0x4, 0x1e4, 0x2, 0x8, 0xc, 0xe3, 0x4000000002, 0x3}, 0x6f4) bpf$auto(0x18, &(0x7f0000000040)=@raw_tracepoint={0xf2, 0xffffffffffffffff, 0x0, 0x800}, 0x92) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x18, &(0x7f0000000040)=@raw_tracepoint={0xf2, r0, 0x0, 0x800}, 0x92) 2.654775538s ago: executing program 2 (id=1821): close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(r0, r0, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0xd1d, 0x3, 0x7}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x1) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 2.540727911s ago: executing program 3 (id=1822): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r0, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_CTX_GET_CPT_STATE(r0, 0x7b1, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r1, 0x560a, 0x7) 2.458937379s ago: executing program 1 (id=1823): mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0xc000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x10, 0x2, 0x0) semctl$auto(0x1ff, 0x2, 0x13, 0x1) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x807111}, 0x8) 2.436895535s ago: executing program 2 (id=1824): recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) epoll_create$auto(0x4) mprotect$auto(0x0, 0x3ff, 0x6) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video17\x00', 0x80800, 0x0) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f00000001c0)=""/191, 0x234) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video15\x00', 0x180, 0x0) read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000000)=""/188, 0xbc) close_range$auto(0x2, 0x8, 0x0) 2.188555161s ago: executing program 2 (id=1825): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/core/rps_default_mask\x00', 0x82, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = socket(0xa, 0x1, 0x84) getsockopt$auto(r0, 0x0, 0x53, 0x0, &(0x7f0000000040)=0x28) 2.022803471s ago: executing program 3 (id=1826): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xaa102, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x1, 0x1007181, 0x82, 0x8, 0x7, 0x6, 0x87, 0x26, 0x4, 0x1ffffffffffc, 0xfffffffffffff343, 0xfffffffffffffffa, 0x500000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0xe, 0x22000, 0xa, 0x0, 0x800084, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x0, 0x2000000, 0x3a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x9, 0x9) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffff7effffd04, &(0x7f00000001c0)) socket(0xa, 0x1, 0x100) sendmsg$auto_TASKSTATS_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x400c0}, 0x4040000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) 0s ago: executing program 2 (id=1827): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$auto(r0, 0x0, 0x20) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x1, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @host}, 0x55) ioctl$auto(0x3, 0x5411, 0x38) kernel console output (not intermixed with test programs): sent:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.763526][ T8436] lowmem_reserve[]: 0 2481 2482 2482 2482 [ 223.769360][ T8436] Node 0 DMA32 free:1218800kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:161224kB inactive_anon:0kB active_file:81220kB inactive_file:174972kB unevictable:1536kB writepending:17844kB present:3129332kB managed:2540876kB mlocked:0kB bounce:0kB free_pcp:40832kB local_pcp:40832kB free_cma:0kB [ 223.873546][ T8436] lowmem_reserve[]: 0 0 1 1 1 [ 223.883534][ T8436] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 223.943093][ T8436] lowmem_reserve[]: 0 0 0 0 0 [ 223.953204][ T8436] Node 1 Normal free:3908860kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:11492kB local_pcp:11492kB free_cma:0kB [ 224.049504][ T8436] lowmem_reserve[]: 0 0 0 0 0 [ 224.059639][ T8436] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 224.103797][ T8436] Node 0 DMA32: 398*4kB (UME) 255*8kB (UME) 110*16kB (UM) 449*32kB (UM) 139*64kB (UME) 46*128kB (UME) 20*256kB (UM) 13*512kB (UME) 3*1024kB (UE) 1*2048kB (M) 285*4096kB (M) = 1218800kB [ 224.162636][ T8436] Node 0 Normal: 0*4kB 2*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 224.186033][ T8436] Node 1 Normal: 193*4kB (UME) 47*8kB (UME) 42*16kB (UME) 231*32kB (UME) 98*64kB (UME) 23*128kB (UME) 11*256kB (UME) 3*512kB (UM) 3*1024kB (UME) 4*2048kB (UME) 946*4096kB (M) = 3908860kB [ 224.253495][ T8436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 224.296519][ T8436] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 224.339437][ T8436] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 224.389796][ T8436] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 224.434390][ T8436] 101899 total pagecache pages [ 224.461666][ T8436] 0 pages in swap cache [ 224.473539][ T8436] Free swap = 124996kB [ 224.487080][ T8436] Total swap = 124996kB [ 224.501491][ T8436] 2097051 pages RAM [ 224.513543][ T8436] 0 pages HighMem/MovableOnly [ 224.518252][ T8436] 429854 pages reserved [ 224.554881][ T8436] 0 pages cma reserved [ 225.915529][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 227.116047][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 227.122129][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 227.128332][ T5850] Bluetooth: hci1: command 0x0406 tx timeout [ 229.774932][ T8520] FAULT_INJECTION: forcing a failure. [ 229.774932][ T8520] name failslab, interval 1, probability 0, space 0, times 0 [ 229.805366][ T8521] netlink: 186 bytes leftover after parsing attributes in process `syz.1.1018'. [ 229.889547][ T8520] CPU: 0 UID: 0 PID: 8520 Comm: syz.3.1019 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 229.889581][ T8520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 229.889595][ T8520] Call Trace: [ 229.889603][ T8520] [ 229.889612][ T8520] dump_stack_lvl+0x16c/0x1f0 [ 229.889654][ T8520] should_fail_ex+0x512/0x640 [ 229.889689][ T8520] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 229.889730][ T8520] should_failslab+0xc2/0x120 [ 229.889752][ T8520] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 229.889789][ T8520] ? alloc_inode+0xc3/0x240 [ 229.889817][ T8520] alloc_inode+0xc3/0x240 [ 229.889840][ T8520] path_from_stashed+0x2be/0xb00 [ 229.889881][ T8520] ? __pfx_path_from_stashed+0x10/0x10 [ 229.889926][ T8520] open_namespace+0x8d/0x190 [ 229.889957][ T8520] ? __pfx_open_namespace+0x10/0x10 [ 229.889997][ T8520] ns_ioctl+0x496/0xe50 [ 229.890028][ T8520] ? __pfx_ns_ioctl+0x10/0x10 [ 229.890060][ T8520] ? __fget_files+0x20e/0x3c0 [ 229.890096][ T8520] ? __pfx_ns_ioctl+0x10/0x10 [ 229.890128][ T8520] __x64_sys_ioctl+0x18e/0x210 [ 229.890159][ T8520] do_syscall_64+0xcd/0x490 [ 229.890182][ T8520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.890206][ T8520] RIP: 0033:0x7f8c3ff8e929 [ 229.890224][ T8520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 229.890247][ T8520] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.890269][ T8520] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 229.890284][ T8520] RDX: 0000000000000000 RSI: 000000000000b701 RDI: 0000000000000003 [ 229.890298][ T8520] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 229.890312][ T8520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.890326][ T8520] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 229.890354][ T8520] [ 230.599111][ T8525] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1022'. [ 231.004939][ T5158] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 232.484405][ T8549] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1030'. [ 232.568365][ T8550] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1030'. [ 233.215415][ T8560] netlink: 346 bytes leftover after parsing attributes in process `syz.3.1033'. [ 234.919890][ T8582] netlink: 'syz.1.1042': attribute type 22 has an invalid length. [ 234.962968][ T8582] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1042'. [ 235.575119][ T8589] delete_channel: no stack [ 236.056482][ T8563] Process accounting resumed [ 237.367935][ T8609] FAULT_INJECTION: forcing a failure. [ 237.367935][ T8609] name failslab, interval 1, probability 0, space 0, times 0 [ 237.503253][ T8609] CPU: 0 UID: 0 PID: 8609 Comm: syz.0.1051 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 237.503287][ T8609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 237.503301][ T8609] Call Trace: [ 237.503308][ T8609] [ 237.503318][ T8609] dump_stack_lvl+0x16c/0x1f0 [ 237.503364][ T8609] should_fail_ex+0x512/0x640 [ 237.503399][ T8609] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 237.503444][ T8609] should_failslab+0xc2/0x120 [ 237.503466][ T8609] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 237.503501][ T8609] ? __proc_create+0xc3/0x8c0 [ 237.503537][ T8609] ? __proc_create+0x2ce/0x8c0 [ 237.503585][ T8609] __proc_create+0x2ce/0x8c0 [ 237.503624][ T8609] ? __pfx___proc_create+0x10/0x10 [ 237.503673][ T8609] _proc_mkdir+0xb9/0x200 [ 237.503694][ T8609] ? __pfx__proc_mkdir+0x10/0x10 [ 237.503714][ T8609] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 237.503757][ T8609] proc_net_ns_init+0x265/0x410 [ 237.503784][ T8609] ? __pfx_proc_net_ns_init+0x10/0x10 [ 237.503804][ T8609] ops_init+0x1e2/0x5f0 [ 237.503831][ T8609] setup_net+0x1ff/0x510 [ 237.503852][ T8609] ? lockdep_init_map_type+0x5c/0x280 [ 237.503885][ T8609] ? __pfx_setup_net+0x10/0x10 [ 237.503910][ T8609] ? debug_mutex_init+0x37/0x70 [ 237.503935][ T8609] copy_net_ns+0x2a6/0x5f0 [ 237.503964][ T8609] create_new_namespaces+0x3ea/0xa90 [ 237.503997][ T8609] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 237.504025][ T8609] ksys_unshare+0x45b/0xa40 [ 237.504057][ T8609] ? __pfx_ksys_unshare+0x10/0x10 [ 237.504088][ T8609] ? xfd_validate_state+0x61/0x180 [ 237.504128][ T8609] __x64_sys_unshare+0x31/0x40 [ 237.504158][ T8609] do_syscall_64+0xcd/0x490 [ 237.504182][ T8609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.504205][ T8609] RIP: 0033:0x7f836878e929 [ 237.504223][ T8609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.504247][ T8609] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 237.504269][ T8609] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 237.504284][ T8609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 237.504298][ T8609] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 237.504313][ T8609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.504326][ T8609] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 237.504356][ T8609] [ 238.190011][ T8614] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1054'. [ 238.620793][ T8624] netlink: 'syz.1.1057': attribute type 27 has an invalid length. [ 238.663526][ T8624] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1057'. [ 238.744913][ T8626] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1059'. [ 240.226614][ T8644] netlink: 74 bytes leftover after parsing attributes in process `syz.3.1064'. [ 240.629515][ T8657] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1070'. [ 242.311128][ T8682] netlink: 306 bytes leftover after parsing attributes in process `syz.0.1076'. [ 242.482990][ T8687] netlink: 186 bytes leftover after parsing attributes in process `syz.1.1078'. [ 242.668610][ T8684] netlink: 186 bytes leftover after parsing attributes in process `syz.1.1078'. [ 242.793680][ T8692] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1081'. [ 242.866678][ T8694] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1081'. [ 245.638941][ T5158] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 247.664901][ T8767] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1109'. [ 247.892671][ T8769] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1110'. [ 248.389678][ T8777] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1113'. [ 248.905064][ T8782] netlink: 'syz.0.1115': attribute type 4 has an invalid length. [ 249.847693][ T8792] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.2.1119: No space for directory leaf checksum. Please run e2fsck -D. [ 249.990337][ T8792] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.2.1119: checksumming directory block 0 [ 250.098026][ T8794] netlink: 'syz.1.1120': attribute type 21 has an invalid length. [ 250.121192][ T8792] platform regulatory.0: loading /lib/firmware/updates/6.16.0-rc2-syzkaller/regulatory.db failed with error -74 [ 250.166287][ T8794] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1120'. [ 250.226981][ T8792] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.2.1119: No space for directory leaf checksum. Please run e2fsck -D. [ 250.384890][ T8792] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.2.1119: checksumming directory block 0 [ 250.509295][ T8792] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 250.645335][ T8796] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1121'. [ 250.672230][ T8792] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.2.1119: No space for directory leaf checksum. Please run e2fsck -D. [ 250.730528][ T8798] netlink: 'syz.0.1122': attribute type 14 has an invalid length. [ 250.800179][ T8798] netlink: 330 bytes leftover after parsing attributes in process `syz.0.1122'. [ 250.809481][ T8792] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.2.1119: checksumming directory block 0 [ 250.925984][ T8792] platform regulatory.0: loading /lib/firmware/6.16.0-rc2-syzkaller/regulatory.db failed with error -74 [ 251.025324][ T8792] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.2.1119: No space for directory leaf checksum. Please run e2fsck -D. [ 251.213504][ T8792] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.2.1119: checksumming directory block 0 [ 251.334541][ T8792] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -74 [ 251.398632][ T8792] platform regulatory.0: Direct firmware load for regulatory.db failed with error -74 [ 251.409572][ T8805] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1125'. [ 251.503511][ T8792] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 252.338878][ T8700] Process accounting resumed [ 252.355144][ T8820] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1132'. [ 252.427628][ T8820] netlink: 13 bytes leftover after parsing attributes in process `syz.1.1132'. [ 252.555825][ T8820] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1132'. [ 252.723716][ T8824] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1133'. [ 254.311540][ T8848] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1144'. [ 254.420608][ T8851] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1144'. [ 255.017437][ T8862] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1149'. [ 255.058801][ T8850] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1145'. [ 255.145077][ T8850] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1145'. [ 257.386375][ T8899] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1164'. [ 259.896695][ T8935] i2c i2c-0: delete_device: Can't find device in list [ 260.196728][ T8940] netlink: 86 bytes leftover after parsing attributes in process `syz.1.1180'. [ 260.757534][ T8958] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.3.1187: No space for directory leaf checksum. Please run e2fsck -D. [ 260.835451][ T8958] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.3.1187: checksumming directory block 0 [ 260.899941][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.906430][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.914791][ T8958] platform regulatory.0: loading /lib/firmware/updates/6.16.0-rc2-syzkaller/regulatory.db failed with error -74 [ 260.972691][ T8958] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.3.1187: No space for directory leaf checksum. Please run e2fsck -D. [ 261.043481][ T8958] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.3.1187: checksumming directory block 0 [ 261.115927][ T8958] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 261.194014][ T8958] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.3.1187: No space for directory leaf checksum. Please run e2fsck -D. [ 261.266416][ T8958] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.3.1187: checksumming directory block 0 [ 261.334455][ T8958] platform regulatory.0: loading /lib/firmware/6.16.0-rc2-syzkaller/regulatory.db failed with error -74 [ 261.394313][ T8958] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #274: comm syz.3.1187: No space for directory leaf checksum. Please run e2fsck -D. [ 261.464258][ T8958] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #274: comm syz.3.1187: checksumming directory block 0 [ 261.534155][ T8958] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -74 [ 261.627872][ T8958] platform regulatory.0: Direct firmware load for regulatory.db failed with error -74 [ 261.673327][ T8958] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 261.700688][ T8967] FAULT_INJECTION: forcing a failure. [ 261.700688][ T8967] name failslab, interval 1, probability 0, space 0, times 0 [ 261.920200][ T8967] CPU: 0 UID: 0 PID: 8967 Comm: syz.0.1189 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 261.920234][ T8967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 261.920251][ T8967] Call Trace: [ 261.920259][ T8967] [ 261.920271][ T8967] dump_stack_lvl+0x16c/0x1f0 [ 261.920314][ T8967] should_fail_ex+0x512/0x640 [ 261.920352][ T8967] ? fs_reclaim_acquire+0xae/0x150 [ 261.920382][ T8967] should_failslab+0xc2/0x120 [ 261.920405][ T8967] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 261.920441][ T8967] ? __kernfs_new_node+0xd2/0x8e0 [ 261.920478][ T8967] __kernfs_new_node+0xd2/0x8e0 [ 261.920514][ T8967] ? __pfx___kernfs_new_node+0x10/0x10 [ 261.920554][ T8967] ? find_held_lock+0x2b/0x80 [ 261.920578][ T8967] ? kernfs_root+0xee/0x2a0 [ 261.920616][ T8967] kernfs_new_node+0x13c/0x1e0 [ 261.920658][ T8967] __kernfs_create_file+0x53/0x350 [ 261.920687][ T8967] sysfs_add_file_mode_ns+0x207/0x3c0 [ 261.920725][ T8967] internal_create_group+0x578/0xf30 [ 261.920767][ T8967] ? __pfx_internal_create_group+0x10/0x10 [ 261.920802][ T8967] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 261.920834][ T8967] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 261.920863][ T8967] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 261.920893][ T8967] ? sysfs_create_dir_ns+0x18a/0x2b0 [ 261.920927][ T8967] internal_create_groups+0x9d/0x150 [ 261.920964][ T8967] kobject_add_internal+0x311/0x9b0 [ 261.920998][ T8967] kobject_add+0x16e/0x240 [ 261.921028][ T8967] ? __pfx_kobject_add+0x10/0x10 [ 261.921054][ T8967] ? __pfx_kobject_add+0x10/0x10 [ 261.921091][ T8967] blk_register_queue+0x98/0x4f0 [ 261.921119][ T8967] __add_disk+0x74a/0xf00 [ 261.921159][ T8967] add_disk_fwnode+0x13f/0x5d0 [ 261.921196][ T8967] loop_add+0x911/0xb70 [ 261.921222][ T8967] ? do_vfs_ioctl+0x523/0x1a60 [ 261.921248][ T8967] ? __pfx_loop_add+0x10/0x10 [ 261.921272][ T8967] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 261.921319][ T8967] ? find_held_lock+0x2b/0x80 [ 261.921346][ T8967] loop_control_ioctl+0x13e/0x630 [ 261.921374][ T8967] ? __pfx_loop_control_ioctl+0x10/0x10 [ 261.921406][ T8967] ? __pfx_loop_control_ioctl+0x10/0x10 [ 261.921436][ T8967] __x64_sys_ioctl+0x18e/0x210 [ 261.921465][ T8967] do_syscall_64+0xcd/0x490 [ 261.921489][ T8967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.921513][ T8967] RIP: 0033:0x7f836878e929 [ 261.921531][ T8967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 261.921554][ T8967] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.921576][ T8967] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 261.921591][ T8967] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000005 [ 261.921605][ T8967] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 261.921619][ T8967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.921633][ T8967] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 261.921663][ T8967] [ 262.235080][ T8967] kobject: kobject_add_internal failed for queue (error: -12 parent: loop32) [ 263.065278][ T5158] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 263.274312][ T8981] sg_write: data in/out 476/16086 bytes for SCSI command 0x0-- guessing data in; [ 263.274312][ T8981] program syz.3.1195 not setting count and/or reply_len properly [ 263.666623][ T8997] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1200'. [ 264.404555][ T9006] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1203'. [ 265.057821][ T9019] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1209'. [ 265.311107][ T9024] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1210'. [ 265.572001][ T9028] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1212'. [ 265.865836][ T9034] netlink: 'syz.3.1214': attribute type 16 has an invalid length. [ 265.905165][ T9034] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1214'. [ 266.200884][ T9038] netlink: 146 bytes leftover after parsing attributes in process `syz.3.1217'. [ 267.217906][ T9060] netlink: 'syz.1.1225': attribute type 4 has an invalid length. [ 267.397714][ T9063] netlink: 'syz.2.1227': attribute type 19 has an invalid length. [ 267.429320][ T9063] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1227'. [ 267.831148][ T9073] FAULT_INJECTION: forcing a failure. [ 267.831148][ T9073] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.905704][ T9073] CPU: 0 UID: 0 PID: 9073 Comm: syz.3.1232 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 267.905739][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 267.905752][ T9073] Call Trace: [ 267.905760][ T9073] [ 267.905769][ T9073] dump_stack_lvl+0x16c/0x1f0 [ 267.905816][ T9073] should_fail_ex+0x512/0x640 [ 267.905856][ T9073] should_fail_alloc_page+0xe7/0x130 [ 267.905881][ T9073] prepare_alloc_pages+0x3c2/0x610 [ 267.905908][ T9073] ? rcu_is_watching+0x12/0xc0 [ 267.905935][ T9073] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 267.905973][ T9073] ? __lock_acquire+0xb8a/0x1c90 [ 267.906015][ T9073] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 267.906052][ T9073] ? do_raw_spin_lock+0x12c/0x2b0 [ 267.906088][ T9073] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 267.906124][ T9073] ? find_held_lock+0x2b/0x80 [ 267.906156][ T9073] ? __lock_acquire+0xb8a/0x1c90 [ 267.906185][ T9073] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 267.906223][ T9073] ? policy_nodemask+0xea/0x4e0 [ 267.906264][ T9073] alloc_pages_mpol+0x1fb/0x550 [ 267.906287][ T9073] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 267.906318][ T9073] folio_alloc_mpol_noprof+0x36/0x2f0 [ 267.906353][ T9073] shmem_alloc_folio+0x135/0x160 [ 267.906384][ T9073] shmem_alloc_and_add_folio+0x499/0xc20 [ 267.906424][ T9073] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 267.906462][ T9073] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 267.906502][ T9073] shmem_get_folio_gfp+0x67f/0x1600 [ 267.906543][ T9073] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 267.906578][ T9073] ? __pfx___might_resched+0x10/0x10 [ 267.906608][ T9073] shmem_fallocate+0x795/0xf50 [ 267.906655][ T9073] ? __pfx_shmem_fallocate+0x10/0x10 [ 267.906688][ T9073] ? aa_file_perm+0x4d6/0xfb0 [ 267.906729][ T9073] ? __lock_acquire+0xb8a/0x1c90 [ 267.906762][ T9073] ? __lock_acquire+0x622/0x1c90 [ 267.906809][ T9073] ? __pfx_shmem_fallocate+0x10/0x10 [ 267.906844][ T9073] vfs_fallocate+0x608/0x10c0 [ 267.906883][ T9073] ? __pfx_vfs_fallocate+0x10/0x10 [ 267.906927][ T9073] __x64_sys_fallocate+0xd5/0x150 [ 267.906967][ T9073] do_syscall_64+0xcd/0x490 [ 267.906991][ T9073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.907014][ T9073] RIP: 0033:0x7f8c3ff8e929 [ 267.907032][ T9073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 267.907055][ T9073] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 267.907077][ T9073] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 267.907092][ T9073] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 267.907106][ T9073] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 267.907120][ T9073] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000000 [ 267.907134][ T9073] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 267.907164][ T9073] [ 269.129626][ T9083] netlink: 'syz.1.1235': attribute type 28 has an invalid length. [ 269.169513][ T9083] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1235'. [ 269.223325][ T9086] netlink: 'syz.1.1235': attribute type 28 has an invalid length. [ 269.262284][ T9086] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1235'. [ 269.657020][ T9095] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1239'. [ 271.174856][ T9115] netlink: 'syz.3.1246': attribute type 4 has an invalid length. [ 271.511232][ T9118] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1248'. [ 272.117924][ T9128] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1252'. [ 272.646631][ T9137] netlink: 'syz.3.1256': attribute type 28 has an invalid length. [ 272.675771][ T9137] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1256'. [ 273.893315][ T9157] FAULT_INJECTION: forcing a failure. [ 273.893315][ T9157] name failslab, interval 1, probability 0, space 0, times 0 [ 273.940366][ T9157] CPU: 0 UID: 0 PID: 9157 Comm: syz.1.1264 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 273.940400][ T9157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 273.940414][ T9157] Call Trace: [ 273.940422][ T9157] [ 273.940431][ T9157] dump_stack_lvl+0x16c/0x1f0 [ 273.940473][ T9157] should_fail_ex+0x512/0x640 [ 273.940508][ T9157] ? fs_reclaim_acquire+0xae/0x150 [ 273.940538][ T9157] should_failslab+0xc2/0x120 [ 273.940561][ T9157] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 273.940598][ T9157] ? __kernfs_new_node+0xd2/0x8e0 [ 273.940636][ T9157] __kernfs_new_node+0xd2/0x8e0 [ 273.940673][ T9157] ? __pfx___kernfs_new_node+0x10/0x10 [ 273.940713][ T9157] ? find_held_lock+0x2b/0x80 [ 273.940737][ T9157] ? kernfs_root+0xee/0x2a0 [ 273.940784][ T9157] kernfs_new_node+0x13c/0x1e0 [ 273.940827][ T9157] __kernfs_create_file+0x53/0x350 [ 273.940857][ T9157] sysfs_add_file_mode_ns+0x207/0x3c0 [ 273.940896][ T9157] internal_create_group+0x578/0xf30 [ 273.940938][ T9157] ? __pfx_internal_create_group+0x10/0x10 [ 273.940974][ T9157] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 273.941008][ T9157] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 273.941038][ T9157] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 273.941067][ T9157] ? sysfs_create_dir_ns+0x18a/0x2b0 [ 273.941102][ T9157] internal_create_groups+0x9d/0x150 [ 273.941139][ T9157] kobject_add_internal+0x311/0x9b0 [ 273.941169][ T9157] kobject_add+0x16e/0x240 [ 273.941193][ T9157] ? __pfx_kobject_add+0x10/0x10 [ 273.941218][ T9157] ? __pfx_kobject_add+0x10/0x10 [ 273.941255][ T9157] blk_register_queue+0x98/0x4f0 [ 273.941282][ T9157] __add_disk+0x74a/0xf00 [ 273.941321][ T9157] add_disk_fwnode+0x13f/0x5d0 [ 273.941358][ T9157] loop_add+0x911/0xb70 [ 273.941388][ T9157] ? do_vfs_ioctl+0x523/0x1a60 [ 273.941415][ T9157] ? __pfx_loop_add+0x10/0x10 [ 273.941439][ T9157] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 273.941486][ T9157] ? find_held_lock+0x2b/0x80 [ 273.941513][ T9157] loop_control_ioctl+0x13e/0x630 [ 273.941542][ T9157] ? __pfx_loop_control_ioctl+0x10/0x10 [ 273.941574][ T9157] ? __pfx_loop_control_ioctl+0x10/0x10 [ 273.941604][ T9157] __x64_sys_ioctl+0x18e/0x210 [ 273.941633][ T9157] do_syscall_64+0xcd/0x490 [ 273.941657][ T9157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.941682][ T9157] RIP: 0033:0x7f5923f8e929 [ 273.941700][ T9157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 273.941722][ T9157] RSP: 002b:00007f5924d6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.941744][ T9157] RAX: ffffffffffffffda RBX: 00007f59241b5fa0 RCX: 00007f5923f8e929 [ 273.941764][ T9157] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000005 [ 273.941779][ T9157] RBP: 00007f5924010b39 R08: 0000000000000000 R09: 0000000000000000 [ 273.941793][ T9157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.941806][ T9157] R13: 0000000000000000 R14: 00007f59241b5fa0 R15: 00007ffd1996ab98 [ 273.941836][ T9157] [ 274.390534][ T9159] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1266'. [ 274.788805][ T9157] kobject: kobject_add_internal failed for queue (error: -12 parent: loop32) [ 275.019961][ T9164] netlink: 146 bytes leftover after parsing attributes in process `syz.0.1267'. [ 276.095895][ T9178] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 276.151355][ T9178] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 276.159393][ T9186] netlink: 'syz.3.1274': attribute type 1 has an invalid length. [ 276.207755][ T9186] netlink: 306 bytes leftover after parsing attributes in process `syz.3.1274'. [ 276.218104][ T9178] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 276.296870][ T9178] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 276.302855][ T9178] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 276.392102][ T9178] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 276.478211][ T9178] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 276.509954][ T9178] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 276.540946][ T9178] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 276.573528][ T9178] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 276.625398][ T9178] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 276.925716][ T9192] ima: policy update failed [ 276.946161][ T30] audit: type=1802 audit(4294967426.113:3): pid=9192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1277" res=0 errno=0 [ 276.984383][ T9196] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1278'. [ 277.754720][ T5158] Bluetooth: hci0: command 0x0406 tx timeout [ 277.982057][ T9210] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1284'. [ 278.313978][ T5158] Bluetooth: hci1: command 0x0406 tx timeout [ 278.471233][ T9222] sock: sock_timestamping_bind_phc: sock not bind to device [ 278.554652][ T5158] Bluetooth: hci2: command 0x0406 tx timeout [ 278.560860][ T5851] Bluetooth: hci3: command 0x0406 tx timeout [ 278.968934][ T9231] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 279.010107][ T9232] netlink: 'syz.2.1292': attribute type 19 has an invalid length. [ 279.092783][ T9232] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1292'. [ 279.283822][ T9237] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1294'. [ 279.417968][ T9240] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1296'. [ 279.823881][ T9249] netlink: 'syz.3.1299': attribute type 27 has an invalid length. [ 279.833455][ T5158] Bluetooth: hci0: command 0x0406 tx timeout [ 279.892079][ T9249] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1299'. [ 280.393454][ T5158] Bluetooth: hci1: command 0x0406 tx timeout [ 280.633900][ T5851] Bluetooth: hci3: command 0x0406 tx timeout [ 280.639977][ T5158] Bluetooth: hci2: command 0x0406 tx timeout [ 281.511664][ T9279] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1309'. [ 281.560933][ T9279] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1309'. [ 281.832102][ T9266] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 281.852031][ T9266] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 281.879732][ T9266] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 281.896179][ T9282] : renamed from gre0 (while UP) [ 281.904840][ T9266] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 282.519503][ T9292] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1315'. [ 282.742241][ T9280] Process accounting paused [ 283.401450][ T9300] FAULT_INJECTION: forcing a failure. [ 283.401450][ T9300] name failslab, interval 1, probability 0, space 0, times 0 [ 283.443423][ T5158] Bluetooth: hci0: command 0x0406 tx timeout [ 283.560501][ T9300] CPU: 0 UID: 0 PID: 9300 Comm: syz.3.1316 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 283.560534][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 283.560547][ T9300] Call Trace: [ 283.560555][ T9300] [ 283.560563][ T9300] dump_stack_lvl+0x16c/0x1f0 [ 283.560604][ T9300] should_fail_ex+0x512/0x640 [ 283.560638][ T9300] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 283.560680][ T9300] should_failslab+0xc2/0x120 [ 283.560701][ T9300] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 283.560740][ T9300] ? __request_module+0x2cb/0x690 [ 283.560784][ T9300] kstrdup+0x53/0x100 [ 283.560820][ T9300] __request_module+0x2cb/0x690 [ 283.560856][ T9300] ? __pfx___request_module+0x10/0x10 [ 283.560904][ T9300] ? find_held_lock+0x2b/0x80 [ 283.560933][ T9300] inet_create+0xa7b/0x1090 [ 283.560991][ T9300] ? inet_create+0x93/0x1090 [ 283.561029][ T9300] __sock_create+0x338/0x8d0 [ 283.561064][ T9300] __sys_socket+0x14d/0x260 [ 283.561094][ T9300] ? __pfx___sys_socket+0x10/0x10 [ 283.561123][ T9300] ? xfd_validate_state+0x61/0x180 [ 283.561152][ T9300] ? __pfx_do_writev+0x10/0x10 [ 283.561190][ T9300] __x64_sys_socket+0x72/0xb0 [ 283.561218][ T9300] ? lockdep_hardirqs_on+0x7c/0x110 [ 283.561254][ T9300] do_syscall_64+0xcd/0x490 [ 283.561277][ T9300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.561301][ T9300] RIP: 0033:0x7f8c3ff8e929 [ 283.561319][ T9300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 283.561341][ T9300] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 283.561363][ T9300] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 283.561378][ T9300] RDX: 0000000000000106 RSI: 0000000000000005 RDI: 0000000000000002 [ 283.561392][ T9300] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 283.561406][ T9300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.561420][ T9300] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 283.561448][ T9300] [ 284.138046][ T5158] Bluetooth: hci2: command 0x0406 tx timeout [ 284.144187][ T5158] Bluetooth: hci3: command 0x0406 tx timeout [ 284.150201][ T5158] Bluetooth: hci1: command 0x0406 tx timeout [ 284.283849][ T9311] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1322'. [ 284.342056][ T9312] netlink: 13 bytes leftover after parsing attributes in process `syz.2.1322'. [ 284.875761][ T9321] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1326'. [ 285.133915][ T9325] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1328'. [ 285.173725][ T9325] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1328'. [ 287.656436][ T9357] FAULT_INJECTION: forcing a failure. [ 287.656436][ T9357] name failslab, interval 1, probability 0, space 0, times 0 [ 287.748108][ T9357] CPU: 0 UID: 0 PID: 9357 Comm: syz.0.1342 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 287.748143][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.748157][ T9357] Call Trace: [ 287.748165][ T9357] [ 287.748174][ T9357] dump_stack_lvl+0x16c/0x1f0 [ 287.748215][ T9357] should_fail_ex+0x512/0x640 [ 287.748249][ T9357] ? __kmalloc_noprof+0xbf/0x510 [ 287.748286][ T9357] ? lsm_blob_alloc+0x68/0x90 [ 287.748321][ T9357] should_failslab+0xc2/0x120 [ 287.748349][ T9357] __kmalloc_noprof+0xd2/0x510 [ 287.748391][ T9357] lsm_blob_alloc+0x68/0x90 [ 287.748428][ T9357] security_sk_alloc+0x30/0x270 [ 287.748455][ T9357] sk_prot_alloc+0x1c7/0x2a0 [ 287.748485][ T9357] sk_alloc+0x36/0xc20 [ 287.748520][ T9357] pfkey_create+0x105/0x600 [ 287.748548][ T9357] __sock_create+0x338/0x8d0 [ 287.748582][ T9357] __sys_socket+0x14d/0x260 [ 287.748612][ T9357] ? __pfx___sys_socket+0x10/0x10 [ 287.748641][ T9357] ? xfd_validate_state+0x61/0x180 [ 287.748671][ T9357] ? __pfx___do_sys_close_range+0x10/0x10 [ 287.748713][ T9357] __x64_sys_socket+0x72/0xb0 [ 287.748741][ T9357] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.748777][ T9357] do_syscall_64+0xcd/0x490 [ 287.748800][ T9357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.748823][ T9357] RIP: 0033:0x7f836878e929 [ 287.748841][ T9357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 287.748864][ T9357] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 287.748886][ T9357] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 287.748901][ T9357] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 287.748915][ T9357] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 287.748929][ T9357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.748942][ T9357] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 287.748972][ T9357] [ 289.543522][ T9368] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1346'. [ 290.145299][ T30] audit: type=1326 audit(4294967439.323:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.3.1347" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c3ff8e929 code=0x0 [ 292.106823][ T9407] netlink: 146 bytes leftover after parsing attributes in process `syz.3.1355'. [ 294.376730][ T9442] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1371'. [ 296.777239][ T30] audit: type=1800 audit(4294967445.963:5): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1387" name="dbroot" dev="configfs" ino=21991 res=0 errno=0 [ 296.887754][ T9490] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1386'. [ 297.016679][ T9493] netlink: 'syz.2.1389': attribute type 8 has an invalid length. [ 297.057094][ T9493] netlink: 'syz.2.1389': attribute type 8 has an invalid length. [ 297.924581][ T9507] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1393'. [ 298.171299][ T9509] FAULT_INJECTION: forcing a failure. [ 298.171299][ T9509] name failslab, interval 1, probability 0, space 0, times 0 [ 298.317698][ T9509] CPU: 0 UID: 0 PID: 9509 Comm: syz.1.1394 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 298.317731][ T9509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 298.317746][ T9509] Call Trace: [ 298.317754][ T9509] [ 298.317762][ T9509] dump_stack_lvl+0x16c/0x1f0 [ 298.317804][ T9509] should_fail_ex+0x512/0x640 [ 298.317838][ T9509] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 298.317879][ T9509] should_failslab+0xc2/0x120 [ 298.317900][ T9509] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 298.317937][ T9509] ? find_held_lock+0x2b/0x80 [ 298.317959][ T9509] ? fib_rules_register+0x30/0x500 [ 298.317982][ T9509] ? __pfx_ipmr_net_init+0x10/0x10 [ 298.318009][ T9509] kmemdup_noprof+0x29/0x60 [ 298.318044][ T9509] fib_rules_register+0x30/0x500 [ 298.318065][ T9509] ? fib_notifier_ops_register+0x123/0x270 [ 298.318089][ T9509] ? __pfx_ipmr_net_init+0x10/0x10 [ 298.318114][ T9509] ipmr_net_init+0xb8/0x4e0 [ 298.318139][ T9509] ? __pfx_ipmr_net_init+0x10/0x10 [ 298.318164][ T9509] ops_init+0x1e2/0x5f0 [ 298.318189][ T9509] setup_net+0x1ff/0x510 [ 298.318210][ T9509] ? lockdep_init_map_type+0x5c/0x280 [ 298.318241][ T9509] ? __pfx_setup_net+0x10/0x10 [ 298.318271][ T9509] ? debug_mutex_init+0x37/0x70 [ 298.318296][ T9509] copy_net_ns+0x2a6/0x5f0 [ 298.318324][ T9509] create_new_namespaces+0x3ea/0xa90 [ 298.318356][ T9509] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 298.318384][ T9509] ksys_unshare+0x45b/0xa40 [ 298.318415][ T9509] ? __pfx_ksys_unshare+0x10/0x10 [ 298.318446][ T9509] ? xfd_validate_state+0x61/0x180 [ 298.318483][ T9509] __x64_sys_unshare+0x31/0x40 [ 298.318512][ T9509] do_syscall_64+0xcd/0x490 [ 298.318535][ T9509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.318558][ T9509] RIP: 0033:0x7f5923f8e929 [ 298.318576][ T9509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 298.318597][ T9509] RSP: 002b:00007f5924d6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 298.318618][ T9509] RAX: ffffffffffffffda RBX: 00007f59241b5fa0 RCX: 00007f5923f8e929 [ 298.318633][ T9509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 298.318647][ T9509] RBP: 00007f5924010b39 R08: 0000000000000000 R09: 0000000000000000 [ 298.318660][ T9509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.318674][ T9509] R13: 0000000000000000 R14: 00007f59241b5fa0 R15: 00007ffd1996ab98 [ 298.318702][ T9509] [ 303.097330][ T9549] FAULT_INJECTION: forcing a failure. [ 303.097330][ T9549] name failslab, interval 1, probability 0, space 0, times 0 [ 303.284782][ T9549] CPU: 0 UID: 0 PID: 9549 Comm: syz.1.1409 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 303.284818][ T9549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 303.284844][ T9549] Call Trace: [ 303.284852][ T9549] [ 303.284860][ T9549] dump_stack_lvl+0x16c/0x1f0 [ 303.284901][ T9549] should_fail_ex+0x512/0x640 [ 303.284934][ T9549] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 303.284975][ T9549] should_failslab+0xc2/0x120 [ 303.284997][ T9549] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 303.285033][ T9549] ? find_held_lock+0x2b/0x80 [ 303.285055][ T9549] ? neigh_sysctl_register+0xb2/0x670 [ 303.285096][ T9549] kmemdup_noprof+0x29/0x60 [ 303.285131][ T9549] neigh_sysctl_register+0xb2/0x670 [ 303.285171][ T9549] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 303.285207][ T9549] ? inetdev_init+0x245/0x5a0 [ 303.285233][ T9549] ? inetdev_event+0xc5f/0x18a0 [ 303.285259][ T9549] ? notifier_call_chain+0xbc/0x410 [ 303.285287][ T9549] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.285319][ T9549] devinet_sysctl_register+0xb6/0x200 [ 303.285351][ T9549] inetdev_init+0x2b8/0x5a0 [ 303.285381][ T9549] inetdev_event+0xc5f/0x18a0 [ 303.285411][ T9549] ? ib_netdevice_event+0xfc/0x330 [ 303.285438][ T9549] ? __pfx_inetdev_event+0x10/0x10 [ 303.285468][ T9549] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 303.285507][ T9549] notifier_call_chain+0xbc/0x410 [ 303.285531][ T9549] ? __pfx_inetdev_event+0x10/0x10 [ 303.285566][ T9549] call_netdevice_notifiers_info+0xbe/0x140 [ 303.285596][ T9549] register_netdevice+0x182e/0x2270 [ 303.285624][ T9549] ? idr_alloc+0xdd/0x130 [ 303.285656][ T9549] ? __pfx_register_netdevice+0x10/0x10 [ 303.285688][ T9549] ppp_dev_configure+0x99b/0xc80 [ 303.285722][ T9549] ppp_ioctl+0x17e0/0x2660 [ 303.285776][ T9549] ? find_held_lock+0x2b/0x80 [ 303.285798][ T9549] ? __pfx_ppp_ioctl+0x10/0x10 [ 303.285832][ T9549] ? __fget_files+0x20e/0x3c0 [ 303.285869][ T9549] ? __pfx_ppp_ioctl+0x10/0x10 [ 303.285898][ T9549] __x64_sys_ioctl+0x18e/0x210 [ 303.285928][ T9549] do_syscall_64+0xcd/0x490 [ 303.285964][ T9549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.285986][ T9549] RIP: 0033:0x7f5923f8e929 [ 303.286004][ T9549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.286026][ T9549] RSP: 002b:00007f5924d6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.286048][ T9549] RAX: ffffffffffffffda RBX: 00007f59241b5fa0 RCX: 00007f5923f8e929 [ 303.286063][ T9549] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000005 [ 303.286077][ T9549] RBP: 00007f5924010b39 R08: 0000000000000000 R09: 0000000000000000 [ 303.286091][ T9549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.286105][ T9549] R13: 0000000000000000 R14: 00007f59241b5fa0 R15: 00007ffd1996ab98 [ 303.286135][ T9549] [ 304.806214][ T9572] Â: entered promiscuous mode [ 305.215495][ T9579] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1418'. [ 305.400957][ T9582] netlink: 322 bytes leftover after parsing attributes in process `syz.1.1420'. [ 306.148540][ T9596] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1426'. [ 307.814949][ T9624] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1437'. [ 311.311565][ T9681] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1457'. [ 311.357379][ T9681] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1457'. [ 311.945575][ T9690] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1461'. [ 312.656585][ T9703] netlink: 'syz.2.1466': attribute type 1 has an invalid length. [ 312.716378][ T9703] netlink: 230 bytes leftover after parsing attributes in process `syz.2.1466'. [ 313.793788][ T9720] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1473'. [ 314.106121][ T9710] Process accounting resumed [ 314.377000][ T9728] netlink: 186 bytes leftover after parsing attributes in process `syz.0.1476'. [ 314.429768][ T9728] netlink: 186 bytes leftover after parsing attributes in process `syz.0.1476'. [ 316.282088][ T9760] FAULT_INJECTION: forcing a failure. [ 316.282088][ T9760] name failslab, interval 1, probability 0, space 0, times 0 [ 316.347665][ T9760] CPU: 0 UID: 0 PID: 9760 Comm: syz.0.1487 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 316.347697][ T9760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 316.347710][ T9760] Call Trace: [ 316.347716][ T9760] [ 316.347725][ T9760] dump_stack_lvl+0x16c/0x1f0 [ 316.347764][ T9760] should_fail_ex+0x512/0x640 [ 316.347797][ T9760] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 316.347832][ T9760] should_failslab+0xc2/0x120 [ 316.347853][ T9760] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 316.347884][ T9760] ? rcu_is_watching+0x12/0xc0 [ 316.347905][ T9760] ? seq_open+0x55/0x170 [ 316.347931][ T9760] seq_open+0x55/0x170 [ 316.347953][ T9760] __seq_open_private+0x3e/0xd0 [ 316.347978][ T9760] pid_maps_open+0x29/0x110 [ 316.348003][ T9760] do_dentry_open+0x741/0x1c10 [ 316.348036][ T9760] ? __pfx_pid_maps_open+0x10/0x10 [ 316.348065][ T9760] vfs_open+0x82/0x3f0 [ 316.348090][ T9760] path_openat+0x1de4/0x2cb0 [ 316.348131][ T9760] ? __pfx_path_openat+0x10/0x10 [ 316.348166][ T9760] ? __lock_acquire+0xb8a/0x1c90 [ 316.348198][ T9760] do_filp_open+0x20b/0x470 [ 316.348229][ T9760] ? __pfx_do_filp_open+0x10/0x10 [ 316.348269][ T9760] ? __pfx_kfree_link+0x10/0x10 [ 316.348301][ T9760] ? alloc_fd+0x471/0x7d0 [ 316.348336][ T9760] do_sys_openat2+0x11b/0x1d0 [ 316.348360][ T9760] ? __pfx_do_sys_openat2+0x10/0x10 [ 316.348394][ T9760] __x64_sys_openat+0x174/0x210 [ 316.348419][ T9760] ? __pfx___x64_sys_openat+0x10/0x10 [ 316.348454][ T9760] do_syscall_64+0xcd/0x490 [ 316.348476][ T9760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.348506][ T9760] RIP: 0033:0x7f836878e929 [ 316.348523][ T9760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 316.348544][ T9760] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 316.348564][ T9760] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 316.348578][ T9760] RDX: 0000000000040302 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 316.348592][ T9760] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 316.348605][ T9760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.348618][ T9760] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 316.348646][ T9760] [ 317.062612][ T9768] FAULT_INJECTION: forcing a failure. [ 317.062612][ T9768] name failslab, interval 1, probability 0, space 0, times 0 [ 317.155750][ T9772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1492'. [ 317.189214][ T9772] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1492'. [ 317.208745][ T9768] CPU: 0 UID: 0 PID: 9768 Comm: syz.2.1491 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 317.208780][ T9768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 317.208795][ T9768] Call Trace: [ 317.208802][ T9768] [ 317.208811][ T9768] dump_stack_lvl+0x16c/0x1f0 [ 317.208854][ T9768] should_fail_ex+0x512/0x640 [ 317.208888][ T9768] ? __kmalloc_noprof+0xbf/0x510 [ 317.208925][ T9768] ? __vb2_queue_alloc+0x23e/0x1280 [ 317.208949][ T9768] should_failslab+0xc2/0x120 [ 317.208971][ T9768] __kmalloc_noprof+0xd2/0x510 [ 317.209006][ T9768] ? bitmap_find_next_zero_area_off+0xb4/0xd0 [ 317.209040][ T9768] __vb2_queue_alloc+0x23e/0x1280 [ 317.209066][ T9768] ? __kmalloc_noprof+0x242/0x510 [ 317.209111][ T9768] vb2_core_reqbufs+0xa90/0xfe0 [ 317.209143][ T9768] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 317.209186][ T9768] __vb2_init_fileio+0x3f1/0x1100 [ 317.209212][ T9768] ? __mutex_lock+0x1ca/0xb90 [ 317.209234][ T9768] ? __pfx___futex_wait+0x10/0x10 [ 317.209268][ T9768] ? vb2_fop_write+0xe6/0x3f0 [ 317.209288][ T9768] ? lockdep_hardirqs_on+0x7c/0x110 [ 317.209326][ T9768] __vb2_perform_fileio+0x9c2/0x1660 [ 317.209369][ T9768] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 317.209407][ T9768] vb2_fop_write+0x207/0x3f0 [ 317.209435][ T9768] v4l2_write+0x226/0x360 [ 317.209469][ T9768] ? __pfx_v4l2_write+0x10/0x10 [ 317.209500][ T9768] vfs_write+0x2a0/0x1150 [ 317.209540][ T9768] ? __pfx_vfs_write+0x10/0x10 [ 317.209572][ T9768] ? find_held_lock+0x2b/0x80 [ 317.209596][ T9768] ? __fget_files+0x204/0x3c0 [ 317.209632][ T9768] ? __fget_files+0x20e/0x3c0 [ 317.209673][ T9768] ksys_write+0x12a/0x250 [ 317.209706][ T9768] ? __pfx_ksys_write+0x10/0x10 [ 317.209752][ T9768] do_syscall_64+0xcd/0x490 [ 317.209775][ T9768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.209800][ T9768] RIP: 0033:0x7f13d7b8e929 [ 317.209818][ T9768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 317.209842][ T9768] RSP: 002b:00007f13d8a5c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.209865][ T9768] RAX: ffffffffffffffda RBX: 00007f13d7db5fa0 RCX: 00007f13d7b8e929 [ 317.209880][ T9768] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 317.209895][ T9768] RBP: 00007f13d7c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 317.209909][ T9768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.209923][ T9768] R13: 0000000000000000 R14: 00007f13d7db5fa0 R15: 00007fffb051c388 [ 317.209954][ T9768] [ 317.482100][ T9772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1492'. [ 319.784853][ T9803] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1506'. [ 320.803941][ T9820] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1512'. [ 321.586306][ T9264] syz.3.1304 (9264) used greatest stack depth: 19176 bytes left [ 322.277243][ T9839] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1518'. [ 322.323315][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.329903][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.645258][ T9844] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1523'. [ 324.761460][ T9872] netlink: 'syz.0.1533': attribute type 27 has an invalid length. [ 324.831814][ T9872] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1533'. [ 325.534954][ T9881] FAULT_INJECTION: forcing a failure. [ 325.534954][ T9881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.575341][ T9886] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1538'. [ 325.755764][ T9881] CPU: 0 UID: 0 PID: 9881 Comm: syz.2.1536 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 325.755798][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 325.755812][ T9881] Call Trace: [ 325.755820][ T9881] [ 325.755828][ T9881] dump_stack_lvl+0x16c/0x1f0 [ 325.755869][ T9881] should_fail_ex+0x512/0x640 [ 325.755908][ T9881] should_fail_alloc_page+0xe7/0x130 [ 325.755932][ T9881] prepare_alloc_pages+0x3c2/0x610 [ 325.755964][ T9881] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 325.756007][ T9881] ? __lock_acquire+0x622/0x1c90 [ 325.756043][ T9881] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 325.756090][ T9881] ? is_bpf_text_address+0x8a/0x1a0 [ 325.756121][ T9881] ? bpf_ksym_find+0x124/0x1c0 [ 325.756146][ T9881] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 325.756173][ T9881] ? is_bpf_text_address+0x94/0x1a0 [ 325.756202][ T9881] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 325.756240][ T9881] ? policy_nodemask+0xea/0x4e0 [ 325.756279][ T9881] alloc_pages_mpol+0x1fb/0x550 [ 325.756302][ T9881] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 325.756332][ T9881] alloc_pages_noprof+0x131/0x390 [ 325.756355][ T9881] __pud_alloc+0x3b/0x750 [ 325.756383][ T9881] copy_page_range+0x23b6/0x5740 [ 325.756433][ T9881] ? dup_mmap+0x152e/0x21d0 [ 325.756458][ T9881] ? copy_process+0x4081/0x76a0 [ 325.756496][ T9881] ? kernel_clone+0xfc/0x960 [ 325.756522][ T9881] ? __do_sys_clone+0xce/0x120 [ 325.756555][ T9881] ? __lock_acquire+0x622/0x1c90 [ 325.756608][ T9881] ? __pfx_copy_page_range+0x10/0x10 [ 325.756640][ T9881] ? mas_store+0x7a9/0x1160 [ 325.756669][ T9881] ? find_held_lock+0x2b/0x80 [ 325.756692][ T9881] ? __pfx_mas_store+0x10/0x10 [ 325.756714][ T9881] ? __vma_enter_locked+0x163/0x3f0 [ 325.756762][ T9881] dup_mmap+0xe88/0x21d0 [ 325.756801][ T9881] ? __pfx_dup_mmap+0x10/0x10 [ 325.756849][ T9881] copy_process+0x4081/0x76a0 [ 325.756877][ T9881] ? __pfx___futex_wait+0x10/0x10 [ 325.756910][ T9881] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.756955][ T9881] ? __pfx_copy_process+0x10/0x10 [ 325.756999][ T9881] kernel_clone+0xfc/0x960 [ 325.757030][ T9881] ? __pfx_kernel_clone+0x10/0x10 [ 325.757076][ T9881] __do_sys_clone+0xce/0x120 [ 325.757104][ T9881] ? __pfx___do_sys_clone+0x10/0x10 [ 325.757132][ T9881] ? ksys_unshare+0x687/0xa40 [ 325.757175][ T9881] ? xfd_validate_state+0x61/0x180 [ 325.757215][ T9881] do_syscall_64+0xcd/0x490 [ 325.757240][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.757264][ T9881] RIP: 0033:0x7f13d7b8e929 [ 325.757283][ T9881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 325.757307][ T9881] RSP: 002b:00007f13d8a5bfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 325.757330][ T9881] RAX: ffffffffffffffda RBX: 00007f13d7db5fa0 RCX: 00007f13d7b8e929 [ 325.757346][ T9881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 325.757360][ T9881] RBP: 00007f13d7c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 325.757375][ T9881] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 325.757389][ T9881] R13: 0000000000000000 R14: 00007f13d7db5fa0 R15: 00007fffb051c388 [ 325.757419][ T9881] [ 327.225827][ T9903] raw_sendmsg: syz.1.1543 forgot to set AF_INET. Fix it! [ 328.391984][ T9920] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1550'. [ 329.053735][ T9927] netlink: 74 bytes leftover after parsing attributes in process `syz.3.1553'. [ 329.188833][ T9936] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 329.216418][ T5851] Bluetooth: hci3: Malformed LE Event: 0x1d [ 329.236156][ T9939] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1558'. [ 329.285702][ T9936] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 332.519397][ T9989] bridge0: port 3(netdevsim1) entered blocking state [ 332.589185][ T9989] bridge0: port 3(netdevsim1) entered disabled state [ 332.647767][ T9989] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 332.734859][ T9989] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 332.810072][ T9989] bridge0: port 3(netdevsim1) entered blocking state [ 332.816933][ T9989] bridge0: port 3(netdevsim1) entered forwarding state [ 332.913224][ T9992] FAULT_INJECTION: forcing a failure. [ 332.913224][ T9992] name failslab, interval 1, probability 0, space 0, times 0 [ 333.189368][ T9992] CPU: 0 UID: 0 PID: 9992 Comm: syz.1.1576 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 333.189401][ T9992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 333.189415][ T9992] Call Trace: [ 333.189423][ T9992] [ 333.189431][ T9992] dump_stack_lvl+0x16c/0x1f0 [ 333.189472][ T9992] should_fail_ex+0x512/0x640 [ 333.189506][ T9992] ? fs_reclaim_acquire+0xae/0x150 [ 333.189535][ T9992] ? security_inode_init_security+0x13f/0x390 [ 333.189573][ T9992] should_failslab+0xc2/0x120 [ 333.189595][ T9992] __kmalloc_noprof+0xd2/0x510 [ 333.189636][ T9992] security_inode_init_security+0x13f/0x390 [ 333.189675][ T9992] ? __pfx_shmem_initxattrs+0x10/0x10 [ 333.189699][ T9992] ? __pfx_security_inode_init_security+0x10/0x10 [ 333.189747][ T9992] shmem_mknod+0x22e/0x450 [ 333.189777][ T9992] vfs_mknod+0x5d7/0x8e0 [ 333.189817][ T9992] do_mknodat+0x30f/0x5d0 [ 333.189852][ T9992] ? __pfx_do_mknodat+0x10/0x10 [ 333.189883][ T9992] ? getname_flags.part.0+0x1c5/0x550 [ 333.189916][ T9992] __x64_sys_mknod+0x87/0xb0 [ 333.189951][ T9992] do_syscall_64+0xcd/0x490 [ 333.189975][ T9992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.189999][ T9992] RIP: 0033:0x7f5923f8e929 [ 333.190017][ T9992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 333.190040][ T9992] RSP: 002b:00007f5924d6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 333.190062][ T9992] RAX: ffffffffffffffda RBX: 00007f59241b5fa0 RCX: 00007f5923f8e929 [ 333.190078][ T9992] RDX: 0000000000000004 RSI: 0000000000001001 RDI: 0000000000000000 [ 333.190092][ T9992] RBP: 00007f5924010b39 R08: 0000000000000000 R09: 0000000000000000 [ 333.190106][ T9992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 333.190120][ T9992] R13: 0000000000000000 R14: 00007f59241b5fa0 R15: 00007ffd1996ab98 [ 333.190149][ T9992] [ 335.050772][T10018] netlink: 186 bytes leftover after parsing attributes in process `syz.2.1589'. [ 335.563074][ T5851] Bluetooth: hci2: ACL packet too small [ 335.573212][ T5851] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 335.581034][ T5851] Bluetooth: hci2: Invalid handle: 0xe200 > 0x0eff [ 335.653113][T10022] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1591'. [ 336.046817][T10029] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1593'. [ 336.424625][T10033] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1595'. [ 336.471503][T10033] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1595'. [ 336.809045][T10031] zswap: compressor 000 not available [ 337.096484][T10043] netlink: 'syz.1.1597': attribute type 4 has an invalid length. [ 337.227606][T10043] netlink: 314 bytes leftover after parsing attributes in process `syz.1.1597'. [ 337.585259][T10052] netlink: 338 bytes leftover after parsing attributes in process `syz.3.1601'. [ 338.289564][ T30] audit: type=1800 audit(4294967495.475:6): pid=10059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1602" name="lu_gp_id" dev="configfs" ino=24887 res=0 errno=0 [ 338.346714][T10059] ALUA LU Group already has a valid ID, ignoring request [ 340.819681][T10093] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1618'. [ 340.868356][T10093] IPv6: NLM_F_CREATE should be specified when creating new route [ 340.911810][T10093] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 340.919450][T10093] IPv6: NLM_F_CREATE should be set when creating new route [ 340.926722][T10093] IPv6: NLM_F_CREATE should be set when creating new route [ 341.258745][T10096] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1620'. [ 343.257911][T10123] FAULT_INJECTION: forcing a failure. [ 343.257911][T10123] name failslab, interval 1, probability 0, space 0, times 0 [ 343.345472][T10123] CPU: 0 UID: 0 PID: 10123 Comm: syz.0.1631 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 343.345507][T10123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 343.345522][T10123] Call Trace: [ 343.345529][T10123] [ 343.345538][T10123] dump_stack_lvl+0x16c/0x1f0 [ 343.345581][T10123] should_fail_ex+0x512/0x640 [ 343.345616][T10123] ? fs_reclaim_acquire+0xae/0x150 [ 343.345646][T10123] ? tomoyo_encode2+0x100/0x3e0 [ 343.345678][T10123] should_failslab+0xc2/0x120 [ 343.345700][T10123] __kmalloc_noprof+0xd2/0x510 [ 343.345735][T10123] ? d_absolute_path+0x136/0x1a0 [ 343.345772][T10123] tomoyo_encode2+0x100/0x3e0 [ 343.345811][T10123] tomoyo_encode+0x29/0x50 [ 343.345843][T10123] tomoyo_realpath_from_path+0x18f/0x6e0 [ 343.345887][T10123] tomoyo_path_number_perm+0x245/0x580 [ 343.345915][T10123] ? tomoyo_path_number_perm+0x237/0x580 [ 343.345947][T10123] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 343.346004][T10123] ? d_alloc_parallel+0x979/0x12e0 [ 343.346034][T10123] ? current_check_access_path+0x33c/0x460 [ 343.346066][T10123] ? __pfx_current_check_access_path+0x10/0x10 [ 343.346105][T10123] tomoyo_path_mknod+0x10c/0x190 [ 343.346144][T10123] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 343.346185][T10123] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 343.346228][T10123] security_path_mknod+0x161/0x310 [ 343.346260][T10123] lookup_open.isra.0+0xc17/0x1580 [ 343.346298][T10123] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 343.346344][T10123] ? __pfx_down_write+0x10/0x10 [ 343.346367][T10123] ? mnt_get_write_access+0x20c/0x300 [ 343.346402][T10123] path_openat+0x893/0x2cb0 [ 343.346451][T10123] ? __pfx_path_openat+0x10/0x10 [ 343.346494][T10123] do_filp_open+0x20b/0x470 [ 343.346529][T10123] ? __pfx_do_filp_open+0x10/0x10 [ 343.346585][T10123] ? _raw_spin_unlock+0x28/0x50 [ 343.346617][T10123] ? alloc_fd+0x471/0x7d0 [ 343.346656][T10123] do_sys_openat2+0x11b/0x1d0 [ 343.346683][T10123] ? __pfx_do_sys_openat2+0x10/0x10 [ 343.346721][T10123] __x64_sys_open+0x153/0x1e0 [ 343.346747][T10123] ? __pfx___x64_sys_open+0x10/0x10 [ 343.346785][T10123] ? rcu_is_watching+0x12/0xc0 [ 343.346812][T10123] do_syscall_64+0xcd/0x490 [ 343.346836][T10123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.346860][T10123] RIP: 0033:0x7f836878e929 [ 343.346878][T10123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.346901][T10123] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 343.346923][T10123] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 343.346939][T10123] RDX: 5d745cb200ae4d7b RSI: 0000000000022ac2 RDI: 0000000000000000 [ 343.346954][T10123] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 343.346969][T10123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 343.346983][T10123] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 343.347014][T10123] [ 343.347036][T10123] ERROR: Out of memory at tomoyo_realpath_from_path. [ 343.897002][T10126] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 344.408026][T10120] Process accounting paused [ 347.201643][T10162] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1643'. [ 347.316070][T10164] netlink: 354 bytes leftover after parsing attributes in process `syz.3.1643'. [ 347.996973][T10174] netlink: zone id is out of range [ 348.002236][T10174] netlink: zone id is out of range [ 348.094449][T10174] netlink: zone id is out of range [ 348.143166][T10174] netlink: zone id is out of range [ 348.192839][T10174] netlink: zone id is out of range [ 348.245811][T10174] netlink: zone id is out of range [ 348.291064][T10174] netlink: zone id is out of range [ 348.342626][T10174] netlink: zone id is out of range [ 348.400522][T10174] netlink: zone id is out of range [ 348.435663][T10174] netlink: zone id is out of range [ 348.978274][T10187] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1652'. [ 350.932346][T10218] netlink: 266 bytes leftover after parsing attributes in process `syz.1.1659'. [ 351.032340][T10218] IPv6: NLM_F_CREATE should be specified when creating new route [ 353.343833][T10268] netlink: 'syz.2.1673': attribute type 16 has an invalid length. [ 353.351708][T10268] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1673'. [ 353.458592][T10268] veth1_macvtap: left promiscuous mode [ 354.452039][T10298] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1683'. [ 354.846934][T10305] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1685'. [ 355.028356][T10307] netlink: 504 bytes leftover after parsing attributes in process `syz.0.1686'. [ 355.150231][T10312] netlink: 504 bytes leftover after parsing attributes in process `syz.0.1686'. [ 355.393957][T10318] netlink: 'syz.3.1691': attribute type 4 has an invalid length. [ 355.452795][T10318] netlink: 314 bytes leftover after parsing attributes in process `syz.3.1691'. [ 355.719037][T10322] serio: Serial port pty233 [ 356.309427][T10332] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1696'. [ 357.496999][T10348] FAULT_INJECTION: forcing a failure. [ 357.496999][T10348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.587926][T10348] CPU: 0 UID: 0 PID: 10348 Comm: syz.3.1701 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 357.587967][T10348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 357.587982][T10348] Call Trace: [ 357.587990][T10348] [ 357.587999][T10348] dump_stack_lvl+0x16c/0x1f0 [ 357.588041][T10348] should_fail_ex+0x512/0x640 [ 357.588080][T10348] should_fail_alloc_page+0xe7/0x130 [ 357.588106][T10348] prepare_alloc_pages+0x3c2/0x610 [ 357.588149][T10348] ? rcu_is_watching+0x12/0xc0 [ 357.588176][T10348] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 357.588214][T10348] ? __lock_acquire+0xb8a/0x1c90 [ 357.588265][T10348] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 357.588302][T10348] ? do_raw_spin_lock+0x12c/0x2b0 [ 357.588340][T10348] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.588376][T10348] ? find_held_lock+0x2b/0x80 [ 357.588409][T10348] ? __lock_acquire+0xb8a/0x1c90 [ 357.588439][T10348] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 357.588477][T10348] ? policy_nodemask+0xea/0x4e0 [ 357.588519][T10348] alloc_pages_mpol+0x1fb/0x550 [ 357.588542][T10348] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 357.588573][T10348] folio_alloc_mpol_noprof+0x36/0x2f0 [ 357.588601][T10348] shmem_alloc_folio+0x135/0x160 [ 357.588631][T10348] shmem_alloc_and_add_folio+0x499/0xc20 [ 357.588671][T10348] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 357.588709][T10348] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 357.588749][T10348] shmem_get_folio_gfp+0x67f/0x1600 [ 357.588789][T10348] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 357.588826][T10348] ? __lock_acquire+0x622/0x1c90 [ 357.588860][T10348] shmem_fault+0x1fe/0xa30 [ 357.588895][T10348] ? __pfx_shmem_fault+0x10/0x10 [ 357.588935][T10348] ? __lock_acquire+0xb8a/0x1c90 [ 357.588973][T10348] __do_fault+0x10d/0x490 [ 357.589009][T10348] ? __pfx_filemap_map_pages+0x10/0x10 [ 357.589046][T10348] __handle_mm_fault+0x374c/0x5490 [ 357.589086][T10348] ? __pfx___handle_mm_fault+0x10/0x10 [ 357.589118][T10348] ? __pte_offset_map_lock+0x174/0x310 [ 357.589143][T10348] ? find_held_lock+0x2b/0x80 [ 357.589163][T10348] ? find_held_lock+0x2b/0x80 [ 357.589194][T10348] ? follow_page_pte+0x3af/0x14c0 [ 357.589227][T10348] handle_mm_fault+0x589/0xd10 [ 357.589269][T10348] __get_user_pages+0x589/0x3b80 [ 357.589307][T10348] ? __pfx___get_user_pages+0x10/0x10 [ 357.589334][T10348] ? __pfx_down_read_killable+0x10/0x10 [ 357.589362][T10348] ? __lock_acquire+0xb8a/0x1c90 [ 357.589399][T10348] faultin_page_range+0x249/0x980 [ 357.589434][T10348] madvise_do_behavior+0x268/0x3f0 [ 357.589463][T10348] ? __pfx_madvise_do_behavior+0x10/0x10 [ 357.589506][T10348] do_madvise+0x161/0x230 [ 357.589531][T10348] ? __pfx_do_madvise+0x10/0x10 [ 357.589570][T10348] ? xfd_validate_state+0x61/0x180 [ 357.589599][T10348] ? __pfx_do_writev+0x10/0x10 [ 357.589636][T10348] __x64_sys_madvise+0xa9/0x110 [ 357.589661][T10348] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.589698][T10348] do_syscall_64+0xcd/0x490 [ 357.589721][T10348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.589745][T10348] RIP: 0033:0x7f8c3ff8e929 [ 357.589764][T10348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 357.589789][T10348] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 357.589811][T10348] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 357.589828][T10348] RDX: 0000000000000017 RSI: 0000000000100000 RDI: 0000000000000000 [ 357.589842][T10348] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 357.589857][T10348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 357.589871][T10348] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 357.589901][T10348] [ 359.579465][ T30] audit: type=1800 audit(4294967516.765:7): pid=10369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1710" name="lu_gp_id" dev="configfs" ino=26112 res=0 errno=0 [ 359.621357][T10369] ALUA lu_gp_id: 654336 exceeds maximum: 0x0000ffff [ 359.945630][T10375] netlink: 350 bytes leftover after parsing attributes in process `syz.3.1713'. [ 364.644828][T10437] usbip-vudc usbip-vudc.0: gadget not bound [ 365.016325][T10440] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1735'. [ 366.160281][T10458] FAULT_INJECTION: forcing a failure. [ 366.160281][T10458] name failslab, interval 1, probability 0, space 0, times 0 [ 366.234179][T10460] netlink: 222 bytes leftover after parsing attributes in process `syz.3.1743'. [ 366.286863][T10461] FAULT_INJECTION: forcing a failure. [ 366.286863][T10461] name failslab, interval 1, probability 0, space 0, times 0 [ 366.316426][T10465] netlink: 222 bytes leftover after parsing attributes in process `syz.3.1743'. [ 366.337084][T10458] CPU: 0 UID: 0 PID: 10458 Comm: syz.0.1740 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 366.337134][T10458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 366.337149][T10458] Call Trace: [ 366.337156][T10458] [ 366.337165][T10458] dump_stack_lvl+0x16c/0x1f0 [ 366.337205][T10458] should_fail_ex+0x512/0x640 [ 366.337239][T10458] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 366.337277][T10458] should_failslab+0xc2/0x120 [ 366.337299][T10458] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 366.337334][T10458] ? dup_fd+0x4e/0xb90 [ 366.337370][T10458] ? do_futex+0x122/0x350 [ 366.337401][T10458] dup_fd+0x4e/0xb90 [ 366.337431][T10458] ? _raw_spin_unlock+0x28/0x50 [ 366.337462][T10458] ? do_set_mempolicy+0x220/0x480 [ 366.337507][T10458] __do_sys_close_range+0x4ca/0x730 [ 366.337544][T10458] ? __pfx___do_sys_close_range+0x10/0x10 [ 366.337587][T10458] do_syscall_64+0xcd/0x490 [ 366.337610][T10458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.337633][T10458] RIP: 0033:0x7f836878e929 [ 366.337651][T10458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.337674][T10458] RSP: 002b:00007f836966e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 366.337695][T10458] RAX: ffffffffffffffda RBX: 00007f83689b5fa0 RCX: 00007f836878e929 [ 366.337711][T10458] RDX: 0000000000000002 RSI: fffffffffffff000 RDI: 0000000000000000 [ 366.337725][T10458] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 366.337739][T10458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.337752][T10458] R13: 0000000000000000 R14: 00007f83689b5fa0 R15: 00007ffda7e04a98 [ 366.337781][T10458] [ 366.703637][T10456] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1742'. [ 366.717286][T10461] CPU: 0 UID: 0 PID: 10461 Comm: syz.0.1740 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 366.717336][T10461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 366.717351][T10461] Call Trace: [ 366.717377][T10461] [ 366.717387][T10461] dump_stack_lvl+0x16c/0x1f0 [ 366.717430][T10461] should_fail_ex+0x512/0x640 [ 366.717465][T10461] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 366.717504][T10461] should_failslab+0xc2/0x120 [ 366.717526][T10461] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 366.717563][T10461] ? dup_fd+0x4e/0xb90 [ 366.717599][T10461] dup_fd+0x4e/0xb90 [ 366.717633][T10461] ? find_held_lock+0x2b/0x80 [ 366.717662][T10461] ksys_unshare+0x831/0xa40 [ 366.717693][T10461] ? __pfx_ksys_unshare+0x10/0x10 [ 366.717726][T10461] ? xfd_validate_state+0x61/0x180 [ 366.717765][T10461] __x64_sys_unshare+0x31/0x40 [ 366.717795][T10461] do_syscall_64+0xcd/0x490 [ 366.717819][T10461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.717843][T10461] RIP: 0033:0x7f836878e929 [ 366.717861][T10461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.717884][T10461] RSP: 002b:00007f836964d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 366.717906][T10461] RAX: ffffffffffffffda RBX: 00007f83689b6080 RCX: 00007f836878e929 [ 366.717922][T10461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 366.717936][T10461] RBP: 00007f8368810b39 R08: 0000000000000000 R09: 0000000000000000 [ 366.717951][T10461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.717966][T10461] R13: 0000000000000000 R14: 00007f83689b6080 R15: 00007ffda7e04a98 [ 366.717995][T10461] [ 367.205436][T10468] FAULT_INJECTION: forcing a failure. [ 367.205436][T10468] name failslab, interval 1, probability 0, space 0, times 0 [ 367.246285][T10470] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1746'. [ 367.257686][T10468] CPU: 0 UID: 0 PID: 10468 Comm: syz.3.1745 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 367.257718][T10468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 367.257732][T10468] Call Trace: [ 367.257740][T10468] [ 367.257748][T10468] dump_stack_lvl+0x16c/0x1f0 [ 367.257789][T10468] should_fail_ex+0x512/0x640 [ 367.257824][T10468] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 367.257858][T10468] should_failslab+0xc2/0x120 [ 367.257880][T10468] __kmalloc_cache_noprof+0x6a/0x3e0 [ 367.257912][T10468] ? mr_table_alloc+0x5f/0x2e0 [ 367.257943][T10468] ? __pfx_ipmr_new_table_set+0x10/0x10 [ 367.257966][T10468] mr_table_alloc+0x5f/0x2e0 [ 367.257993][T10468] ? __pfx_ipmr_expire_process+0x10/0x10 [ 367.258018][T10468] ? __pfx_ipmr_net_init+0x10/0x10 [ 367.258045][T10468] ipmr_net_init+0x3c4/0x4e0 [ 367.258071][T10468] ? __pfx_ipmr_net_init+0x10/0x10 [ 367.258097][T10468] ops_init+0x1e2/0x5f0 [ 367.258123][T10468] setup_net+0x1ff/0x510 [ 367.258144][T10468] ? lockdep_init_map_type+0x5c/0x280 [ 367.258177][T10468] ? __pfx_setup_net+0x10/0x10 [ 367.258202][T10468] ? debug_mutex_init+0x37/0x70 [ 367.258227][T10468] copy_net_ns+0x2a6/0x5f0 [ 367.258255][T10468] create_new_namespaces+0x3ea/0xa90 [ 367.258287][T10468] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 367.258315][T10468] ksys_unshare+0x45b/0xa40 [ 367.258355][T10468] ? __pfx_ksys_unshare+0x10/0x10 [ 367.258388][T10468] ? xfd_validate_state+0x61/0x180 [ 367.258426][T10468] __x64_sys_unshare+0x31/0x40 [ 367.258457][T10468] do_syscall_64+0xcd/0x490 [ 367.258480][T10468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.258504][T10468] RIP: 0033:0x7f8c3ff8e929 [ 367.258522][T10468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.258545][T10468] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 367.258567][T10468] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 367.258582][T10468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 367.258596][T10468] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 367.258610][T10468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 367.258624][T10468] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 367.258652][T10468] [ 368.346091][T10470] veth0_macvtap: left promiscuous mode [ 368.596302][T10475] FAULT_INJECTION: forcing a failure. [ 368.596302][T10475] name failslab, interval 1, probability 0, space 0, times 0 [ 368.641847][T10475] CPU: 0 UID: 0 PID: 10475 Comm: syz.1.1748 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 368.641883][T10475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 368.641898][T10475] Call Trace: [ 368.641906][T10475] [ 368.641915][T10475] dump_stack_lvl+0x16c/0x1f0 [ 368.641957][T10475] should_fail_ex+0x512/0x640 [ 368.641992][T10475] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 368.642032][T10475] should_failslab+0xc2/0x120 [ 368.642055][T10475] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 368.642091][T10475] ? acpi_ut_create_generic_state+0x5c/0xb0 [ 368.642130][T10475] acpi_ut_create_generic_state+0x5c/0xb0 [ 368.642168][T10475] acpi_ps_init_scope+0x1a/0x1c0 [ 368.642206][T10475] acpi_ds_init_aml_walk+0x1d9/0x590 [ 368.642250][T10475] acpi_ps_execute_method+0x32d/0xb30 [ 368.642306][T10475] ? acpi_ut_acquire_mutex+0x125/0x1d0 [ 368.642335][T10475] acpi_ns_evaluate+0x76c/0xca0 [ 368.642359][T10475] ? kasan_save_track+0x14/0x30 [ 368.642396][T10475] acpi_evaluate_object+0x1fa/0xa90 [ 368.642431][T10475] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.642456][T10475] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 368.642491][T10475] ? __mutex_trylock_common+0xe9/0x250 [ 368.642527][T10475] acpi_evaluate_integer+0xdd/0x200 [ 368.642556][T10475] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 368.642598][T10475] ? __pfx_status_show+0x10/0x10 [ 368.642631][T10475] status_show+0xa0/0x120 [ 368.642664][T10475] ? __pfx_status_show+0x10/0x10 [ 368.642705][T10475] dev_attr_show+0x56/0xe0 [ 368.642730][T10475] ? __pfx_dev_attr_show+0x10/0x10 [ 368.642750][T10475] sysfs_kf_seq_show+0x216/0x3e0 [ 368.642784][T10475] seq_read_iter+0x509/0x12c0 [ 368.642827][T10475] kernfs_fop_read_iter+0x40f/0x5a0 [ 368.642850][T10475] ? rw_verify_area+0xcf/0x680 [ 368.642887][T10475] vfs_read+0x8bc/0xc60 [ 368.642922][T10475] ? __pfx___mutex_lock+0x10/0x10 [ 368.642944][T10475] ? __pfx_vfs_read+0x10/0x10 [ 368.642996][T10475] ksys_read+0x12a/0x250 [ 368.643028][T10475] ? __pfx_ksys_read+0x10/0x10 [ 368.643069][T10475] do_syscall_64+0xcd/0x490 [ 368.643091][T10475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.643115][T10475] RIP: 0033:0x7f5923f8e929 [ 368.643133][T10475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 368.643161][T10475] RSP: 002b:00007f5924d6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 368.643183][T10475] RAX: ffffffffffffffda RBX: 00007f59241b5fa0 RCX: 00007f5923f8e929 [ 368.643199][T10475] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 368.643214][T10475] RBP: 00007f5924010b39 R08: 0000000000000000 R09: 0000000000000000 [ 368.643228][T10475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.643242][T10475] R13: 0000000000000000 R14: 00007f59241b5fa0 R15: 00007ffd1996ab98 [ 368.643272][T10475] [ 369.278325][T10477] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1749'. [ 369.658353][T10481] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1751'. [ 370.048279][T10492] netlink: 146 bytes leftover after parsing attributes in process `syz.0.1756'. [ 370.124687][T10494] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1757'. [ 370.214654][T10494] hsr_slave_0: left promiscuous mode [ 370.267890][T10494] hsr_slave_1: left promiscuous mode [ 370.631347][T10501] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 370.923812][T10512] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1765'. [ 370.963420][T10512] : renamed from  (while UP) [ 371.024685][T10512] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1765'. [ 371.464354][T10520] netlink: 'syz.1.1767': attribute type 5 has an invalid length. [ 371.472130][T10520] netlink: 314 bytes leftover after parsing attributes in process `syz.1.1767'. [ 371.580987][T10525] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to 0. Contact your vendor for updates. [ 371.737693][T10522] netlink: 146 bytes leftover after parsing attributes in process `syz.0.1769'. [ 372.412550][T10545] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1778'. [ 372.452797][T10545] netlink: 'syz.1.1778': attribute type 2 has an invalid length. [ 372.494607][T10547] FAULT_INJECTION: forcing a failure. [ 372.494607][T10547] name failslab, interval 1, probability 0, space 0, times 0 [ 372.513417][T10545] netlink: 'syz.1.1778': attribute type 3 has an invalid length. [ 372.530093][T10545] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1778'. [ 372.547564][T10547] CPU: 0 UID: 0 PID: 10547 Comm: syz.3.1779 Tainted: G I 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 372.547603][T10547] Tainted: [I]=FIRMWARE_WORKAROUND [ 372.547612][T10547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 372.547626][T10547] Call Trace: [ 372.547634][T10547] [ 372.547644][T10547] dump_stack_lvl+0x16c/0x1f0 [ 372.547687][T10547] should_fail_ex+0x512/0x640 [ 372.547722][T10547] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 372.547763][T10547] should_failslab+0xc2/0x120 [ 372.547785][T10547] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 372.547830][T10547] ? __alloc_skb+0x2b2/0x380 [ 372.547869][T10547] ? bpf_lsm_capable+0x9/0x10 [ 372.547903][T10547] __alloc_skb+0x2b2/0x380 [ 372.547951][T10547] ? __pfx___alloc_skb+0x10/0x10 [ 372.547987][T10547] ? genl_rcv_msg+0x4bb/0x800 [ 372.548024][T10547] netlink_ack+0x15d/0xb80 [ 372.548063][T10547] netlink_rcv_skb+0x332/0x420 [ 372.548089][T10547] ? __pfx_genl_rcv_msg+0x10/0x10 [ 372.548121][T10547] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 372.548159][T10547] ? netlink_deliver_tap+0x1ae/0xd30 [ 372.548187][T10547] genl_rcv+0x28/0x40 [ 372.548213][T10547] netlink_unicast+0x53d/0x7f0 [ 372.548242][T10547] ? __pfx_netlink_unicast+0x10/0x10 [ 372.548277][T10547] netlink_sendmsg+0x8d1/0xdd0 [ 372.548307][T10547] ? __pfx_netlink_sendmsg+0x10/0x10 [ 372.548344][T10547] ____sys_sendmsg+0xa98/0xc70 [ 372.548373][T10547] ? copy_msghdr_from_user+0x10a/0x160 [ 372.548410][T10547] ? __pfx_____sys_sendmsg+0x10/0x10 [ 372.548444][T10547] ? __pfx_futex_wake_mark+0x10/0x10 [ 372.548482][T10547] ___sys_sendmsg+0x134/0x1d0 [ 372.548521][T10547] ? __pfx____sys_sendmsg+0x10/0x10 [ 372.548555][T10547] ? __lock_acquire+0x622/0x1c90 [ 372.548621][T10547] __sys_sendmsg+0x16d/0x220 [ 372.548658][T10547] ? __pfx___sys_sendmsg+0x10/0x10 [ 372.548694][T10547] ? __x64_sys_futex+0x1e0/0x4c0 [ 372.548739][T10547] do_syscall_64+0xcd/0x490 [ 372.548763][T10547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.548787][T10547] RIP: 0033:0x7f8c3ff8e929 [ 372.548810][T10547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 372.548833][T10547] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.548855][T10547] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 372.548870][T10547] RDX: 0000000004048000 RSI: 0000200000004240 RDI: 0000000000000003 [ 372.548885][T10547] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 372.548899][T10547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.548913][T10547] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 372.548942][T10547] [ 373.162855][T10560] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1784'. [ 373.312435][T10560] hsr_slave_0: left promiscuous mode [ 373.322838][T10560] hsr_slave_1: left promiscuous mode [ 373.375811][T10549] netlink: 'syz.2.1780': attribute type 21 has an invalid length. [ 373.426989][T10549] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1780'. [ 373.909703][T10572] FAULT_INJECTION: forcing a failure. [ 373.909703][T10572] name failslab, interval 1, probability 0, space 0, times 0 [ 373.992848][T10572] CPU: 0 UID: 0 PID: 10572 Comm: syz.3.1788 Tainted: G I 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 373.992889][T10572] Tainted: [I]=FIRMWARE_WORKAROUND [ 373.992897][T10572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 373.992911][T10572] Call Trace: [ 373.992919][T10572] [ 373.992928][T10572] dump_stack_lvl+0x16c/0x1f0 [ 373.992970][T10572] should_fail_ex+0x512/0x640 [ 373.993012][T10572] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 373.993052][T10572] should_failslab+0xc2/0x120 [ 373.993074][T10572] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 373.993111][T10572] ? __pmd_alloc+0xbf/0x930 [ 373.993142][T10572] __pmd_alloc+0xbf/0x930 [ 373.993171][T10572] huge_pte_alloc+0x41d/0x5b0 [ 373.993204][T10572] hugetlb_fault+0x373/0x3070 [ 373.993241][T10572] ? __pfx_hugetlb_fault+0x10/0x10 [ 373.993286][T10572] ? find_vma+0xbf/0x140 [ 373.993309][T10572] ? __pfx_find_vma+0x10/0x10 [ 373.993335][T10572] handle_mm_fault+0xbfa/0xd10 [ 373.993368][T10572] ? __pkru_allows_pkey+0x31/0xb0 [ 373.993402][T10572] do_user_addr_fault+0x7a6/0x1370 [ 373.993438][T10572] ? rcu_is_watching+0x12/0xc0 [ 373.993465][T10572] exc_page_fault+0x5c/0xb0 [ 373.993503][T10572] asm_exc_page_fault+0x26/0x30 [ 373.993525][T10572] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 373.993556][T10572] Code: c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 2e 0f [ 373.993579][T10572] RSP: 0018:ffffc900039efe98 EFLAGS: 00050206 [ 373.993598][T10572] RAX: 0000000000000068 RBX: 0000000000000005 RCX: 0000000000000005 [ 373.993618][T10572] RDX: fffffbfff17cc5e0 RSI: ffffffff8be62f00 RDI: 0000000000000000 [ 373.993633][T10572] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff17cc5e0 [ 373.993648][T10572] R10: 0000000000000004 R11: 0000000000000001 R12: ffffffff8be62f00 [ 373.993663][T10572] R13: 0000000000000005 R14: 00007ffffffff000 R15: 0000000000000000 [ 373.993694][T10572] _copy_to_user+0xbb/0xd0 [ 373.993734][T10572] fs_name+0x172/0x220 [ 373.993773][T10572] __x64_sys_sysfs+0xbf/0x1a0 [ 373.993811][T10572] do_syscall_64+0xcd/0x490 [ 373.993834][T10572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.993858][T10572] RIP: 0033:0x7f8c3ff8e929 [ 373.993876][T10572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 373.993899][T10572] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 000000000000008b [ 373.993920][T10572] RAX: ffffffffffffffda RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 373.993936][T10572] RDX: 0000000000000000 RSI: 0000000000000027 RDI: 0000000000000002 [ 373.993950][T10572] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 373.993964][T10572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 373.993978][T10572] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 373.994008][T10572] [ 374.497194][T10578] Process accounting resumed [ 374.659168][ T5851] Bluetooth: hci3: unexpected event 0x07 length: 440 > 255 [ 375.010302][T10593] netlink: 'syz.1.1797': attribute type 27 has an invalid length. [ 375.075332][T10593] __nla_validate_parse: 1 callbacks suppressed [ 375.075351][T10593] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1797'. [ 375.404396][T10596] capability: warning: `syz.1.1798' uses 32-bit capabilities (legacy support in use) [ 375.441892][T10596] netlink: 29 bytes leftover after parsing attributes in process `syz.1.1798'. [ 376.619623][T10614] bridge0: port 4(veth0_to_bridge) entered blocking state [ 376.648304][T10589] kexec: Could not allocate control_code_buffer [ 376.663483][T10614] bridge0: port 4(veth0_to_bridge) entered disabled state [ 376.688274][T10614] veth0_to_bridge: entered allmulticast mode [ 376.703022][T10616] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1806'. [ 376.751782][T10614] veth0_to_bridge: entered promiscuous mode [ 376.778457][T10614] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 376.858703][T10614] bridge0: port 4(veth0_to_bridge) entered blocking state [ 376.866823][T10614] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 377.236244][T10625] netlink: 346 bytes leftover after parsing attributes in process `syz.1.1809'. [ 377.698546][T10637] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1816'. [ 377.759989][T10637] IPv6: Can't replace route, no match found [ 378.637976][ C0] net_ratelimit: 20 callbacks suppressed [ 378.637998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.656990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.669425][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.681833][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.694293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.706757][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.719300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.731770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.744344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.756757][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.930335][T10664] device-mapper: ioctl: only supply one of name or uuid, cmd(4) [ 383.643588][ C0] net_ratelimit: 11118 callbacks suppressed [ 383.643609][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.661954][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.674343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.686773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.699140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.711612][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.723984][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.736335][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.748774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.761140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.023274][ C0] sched: DL replenish lagged too much [ 388.653456][ C0] net_ratelimit: 3346 callbacks suppressed [ 388.653476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.672820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.686502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.699965][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.713438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.726846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.744296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.758027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.771754][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 388.785452][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.820504][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 393.011105][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 393.664419][ C0] net_ratelimit: 3264 callbacks suppressed [ 393.664440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.683846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.697379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.710938][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.724494][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.737969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.751679][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.765140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.778524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.791946][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.674536][ C0] net_ratelimit: 3313 callbacks suppressed [ 398.674557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.693952][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.707384][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.720815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.734289][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.747751][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.761192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.774744][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.788221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.801667][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.684131][ C0] net_ratelimit: 3211 callbacks suppressed [ 403.684153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.703496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.716911][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.730309][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.743712][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.757070][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.770444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.783819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.797280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.810699][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.694116][ C0] net_ratelimit: 3317 callbacks suppressed [ 408.694138][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.713380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.726704][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.740015][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.753350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.766666][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.779952][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.793445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.806815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.820206][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.704058][ C0] net_ratelimit: 3525 callbacks suppressed [ 413.704078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.723383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.736722][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.750083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.763520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.777268][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.790654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.804018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.817357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.830725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.713661][ C0] net_ratelimit: 6248 callbacks suppressed [ 418.713684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.732033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.745374][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.758338][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.770879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.784259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.796694][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.809091][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.822431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.834837][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.723990][ C0] net_ratelimit: 6673 callbacks suppressed [ 423.724012][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.742739][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.755155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.768487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.780904][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.793353][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.806658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.819089][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.831470][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.844900][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.733899][ C0] net_ratelimit: 6623 callbacks suppressed [ 428.733921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.752248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.764702][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.778023][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.790438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.802843][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.816579][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.828994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.841379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.854641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.743511][ C0] net_ratelimit: 6815 callbacks suppressed [ 433.743531][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.761798][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.774175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.788025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.800466][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.812848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.826136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.838510][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.850868][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.864159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.753488][ C0] net_ratelimit: 6811 callbacks suppressed [ 438.753507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.772677][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.785098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.797473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.810782][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.823178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.835578][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.848837][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.861245][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.873626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.763684][ C0] net_ratelimit: 6727 callbacks suppressed [ 443.763705][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.782111][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.795668][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.808122][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.820627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.834275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.846794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.859270][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.872880][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.885396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 445.350152][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.370003][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 448.774255][ C0] net_ratelimit: 6673 callbacks suppressed [ 448.774274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.792561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.804930][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.818241][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.830664][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.843049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.856377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.868793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.881155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.894492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.783372][ C0] net_ratelimit: 6722 callbacks suppressed [ 453.783393][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.801778][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.814176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.827492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.839968][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.852369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.865644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.878085][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.890447][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.903853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.793759][ C0] net_ratelimit: 6758 callbacks suppressed [ 458.793780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.812131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.824536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.837884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.850278][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.862678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.875927][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.888355][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.900702][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.914119][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.803463][ C0] net_ratelimit: 6718 callbacks suppressed [ 463.803483][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.822694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.835071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.847485][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.860815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.873183][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.885526][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.898991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.911407][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.923814][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.814118][ C0] net_ratelimit: 6786 callbacks suppressed [ 468.814139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.832497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.844851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.858093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.870495][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.882840][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.895994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.908628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.920968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.934223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.824200][ C0] net_ratelimit: 6761 callbacks suppressed [ 473.824222][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.842523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.854928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.868216][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.880618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.892963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.906261][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.918684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.931044][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.944329][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.834373][ C0] net_ratelimit: 6680 callbacks suppressed [ 478.834394][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.852717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.865139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.878482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.890891][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.903326][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.917202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.929702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.942103][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.955424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.843564][ C0] net_ratelimit: 6700 callbacks suppressed [ 483.843584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.862813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.875212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.887613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.900958][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.913386][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.925792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.939140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.951649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.964018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.853481][ C0] net_ratelimit: 6712 callbacks suppressed [ 488.853501][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.871771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.885278][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.897690][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.910040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.923306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.935667][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.948005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.961245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.973619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.863445][ C0] net_ratelimit: 6986 callbacks suppressed [ 493.863465][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.881693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.895006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.907399][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.919785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.933043][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.946067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.958500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.971813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.984204][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.873399][ C0] net_ratelimit: 6986 callbacks suppressed [ 498.873420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.891628][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.904925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.917289][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.929710][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.942906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.955308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.967734][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.980954][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.993368][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.884060][ C0] net_ratelimit: 6997 callbacks suppressed [ 503.884079][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.902347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.914692][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.928017][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.940387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.952780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.965985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.978294][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.990636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 504.003896][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.894284][ C0] net_ratelimit: 6887 callbacks suppressed [ 508.894303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.912603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.924973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.938296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.950728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.963141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.976496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.988898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 509.001293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 509.014521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.693200][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 513.700182][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5197/1:b..l P5834/1:b..l P5208/1:b..l P10664/1:b..l [ 513.711972][ C0] rcu: (detected by 0, t=10502 jiffies, g=41221, q=210 ncpus=1) [ 513.719699][ C0] task:syz.3.1826 state:R running task stack:27672 pid:10664 tgid:10663 ppid:5842 task_flags:0x40054c flags:0x00004006 [ 513.733715][ C0] Call Trace: [ 513.737000][ C0] [ 513.739948][ C0] __schedule+0x116a/0x5de0 [ 513.744504][ C0] ? __pfx___schedule+0x10/0x10 [ 513.749382][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 513.754430][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 513.759822][ C0] preempt_schedule_common+0x44/0xc0 [ 513.765139][ C0] preempt_schedule_thunk+0x16/0x30 [ 513.770351][ C0] _raw_spin_unlock+0x3e/0x50 [ 513.775045][ C0] unmap_page_range+0x106b/0x4350 [ 513.780104][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 513.785495][ C0] ? uprobe_munmap+0x20/0x5c0 [ 513.790181][ C0] unmap_single_vma.constprop.0+0x153/0x240 [ 513.796088][ C0] unmap_vmas+0x218/0x470 [ 513.800431][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 513.805295][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 513.810271][ C0] exit_mmap+0x1b9/0xb90 [ 513.814531][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 513.819333][ C0] __mmput+0x12a/0x410 [ 513.823418][ C0] mmput+0x62/0x70 [ 513.827162][ C0] do_exit+0x7bc/0x2bd0 [ 513.831339][ C0] ? __pfx___might_resched+0x10/0x10 [ 513.836645][ C0] ? __pfx_do_exit+0x10/0x10 [ 513.841258][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 513.846306][ C0] ? find_held_lock+0x2b/0x80 [ 513.850995][ C0] do_group_exit+0xd3/0x2a0 [ 513.855520][ C0] get_signal+0x2673/0x26d0 [ 513.860055][ C0] ? __pfx_get_signal+0x10/0x10 [ 513.864929][ C0] arch_do_signal_or_restart+0x8f/0x790 [ 513.870494][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 513.876680][ C0] exit_to_user_mode_loop+0x84/0x110 [ 513.881990][ C0] do_syscall_64+0x3f6/0x490 [ 513.886621][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.892529][ C0] RIP: 0033:0x7f8c3ff8e929 [ 513.896950][ C0] RSP: 002b:00007f8c40d85038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.905374][ C0] RAX: ffffffffffffffea RBX: 00007f8c401b5fa0 RCX: 00007f8c3ff8e929 [ 513.913377][ C0] RDX: 00002000000001c0 RSI: fffffff7effffd04 RDI: 0000000000000003 [ 513.921357][ C0] RBP: 00007f8c40010b39 R08: 0000000000000000 R09: 0000000000000000 [ 513.929340][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 513.937317][ C0] R13: 0000000000000000 R14: 00007f8c401b5fa0 R15: 00007ffedf454258 [ 513.945309][ C0] [ 513.948335][ C0] task:udevd state:R running task stack:24664 pid:5208 tgid:5208 ppid:1 task_flags:0x400140 flags:0x00004002 [ 513.961857][ C0] Call Trace: [ 513.965141][ C0] [ 513.968104][ C0] __schedule+0x116a/0x5de0 [ 513.972655][ C0] ? __lock_acquire+0x622/0x1c90 [ 513.977612][ C0] ? __lock_acquire+0x622/0x1c90 [ 513.982565][ C0] ? __pfx___schedule+0x10/0x10 [ 513.987430][ C0] ? __lock_acquire+0x622/0x1c90 [ 513.992402][ C0] ? mark_held_locks+0x49/0x80 [ 513.997188][ C0] preempt_schedule_irq+0x51/0x90 [ 514.002237][ C0] irqentry_exit+0x36/0x90 [ 514.006681][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 514.012674][ C0] RIP: 0010:lock_release+0x77/0x2f0 [ 514.017887][ C0] Code: 83 61 10 0f 85 ff 0f 84 25 01 00 00 65 8b 05 18 32 34 12 85 c0 0f 85 16 01 00 00 65 4c 8b 35 58 f0 33 12 41 8b b6 ec 0a 00 00 <85> f6 0f 85 ff 00 00 00 48 81 3b 00 d5 d2 93 0f 84 f2 00 00 00 9c [ 514.037506][ C0] RSP: 0018:ffffc9000213f560 EFLAGS: 00000246 [ 514.043583][ C0] RAX: 0000000000000000 RBX: ffffffff8e5c46c0 RCX: ffffc90002140001 [ 514.051563][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 514.059560][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 514.067546][ C0] R10: 0000000000000000 R11: 00000000000a7be0 R12: ffffffff816a8ad4 [ 514.075533][ C0] R13: ffffc9000213f618 R14: ffff88807b5c0000 R15: ffffc9000213f64c [ 514.083544][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 514.088803][ C0] unwind_next_frame+0x3f9/0x20a0 [ 514.093859][ C0] ? do_syscall_64+0xcd/0x490 [ 514.098557][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 514.104730][ C0] arch_stack_walk+0x94/0x100 [ 514.109444][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.115534][ C0] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 514.121278][ C0] stack_trace_save+0x8e/0xc0 [ 514.125973][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 514.131361][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 514.136329][ C0] kasan_save_stack+0x33/0x60 [ 514.141033][ C0] ? kasan_save_stack+0x33/0x60 [ 514.145920][ C0] ? kasan_save_track+0x14/0x30 [ 514.150805][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 514.155590][ C0] ? __kmalloc_noprof+0x223/0x510 [ 514.160651][ C0] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 514.166414][ C0] ? tomoyo_path_perm+0x274/0x460 [ 514.171503][ C0] ? security_inode_getattr+0x116/0x290 [ 514.177077][ C0] ? vfs_statx+0x121/0x3e0 [ 514.181514][ C0] ? vfs_fstatat+0x7b/0xf0 [ 514.185949][ C0] ? __do_sys_newfstatat+0x97/0x120 [ 514.191180][ C0] ? do_syscall_64+0xcd/0x490 [ 514.195911][ C0] kasan_save_track+0x14/0x30 [ 514.200617][ C0] __kasan_kmalloc+0xaa/0xb0 [ 514.205225][ C0] __kmalloc_noprof+0x223/0x510 [ 514.210107][ C0] tomoyo_realpath_from_path+0xc2/0x6e0 [ 514.215680][ C0] ? tomoyo_profile+0x47/0x60 [ 514.220379][ C0] tomoyo_path_perm+0x274/0x460 [ 514.225247][ C0] ? tomoyo_path_perm+0x260/0x460 [ 514.230290][ C0] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 514.235710][ C0] ? find_held_lock+0x2b/0x80 [ 514.240401][ C0] ? __might_fault+0xe3/0x190 [ 514.245100][ C0] ? __might_fault+0xe3/0x190 [ 514.249795][ C0] ? __might_fault+0x13b/0x190 [ 514.254585][ C0] security_inode_getattr+0x116/0x290 [ 514.259975][ C0] vfs_statx+0x121/0x3e0 [ 514.264231][ C0] ? __pfx_vfs_statx+0x10/0x10 [ 514.269008][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 514.274398][ C0] vfs_fstatat+0x7b/0xf0 [ 514.278655][ C0] __do_sys_newfstatat+0x97/0x120 [ 514.283695][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 514.289359][ C0] ? xfd_validate_state+0x61/0x180 [ 514.294510][ C0] do_syscall_64+0xcd/0x490 [ 514.299029][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.304947][ C0] RIP: 0033:0x7f376a311b0a [ 514.309374][ C0] RSP: 002b:00007ffc0d03f868 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 514.317802][ C0] RAX: ffffffffffffffda RBX: 0000562f4f72b410 RCX: 00007f376a311b0a [ 514.325780][ C0] RDX: 00007ffc0d03f870 RSI: 0000562f4f7192a8 RDI: 00000000ffffff9c [ 514.333761][ C0] RBP: 0000562f67fa00f8 R08: 00063478c1c69200 R09: 00007f376aa11000 [ 514.341743][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.349722][ C0] R13: 00007ffc0d03f870 R14: 0000000000000000 R15: 00063478c1c69200 [ 514.357807][ C0] [ 514.360836][ C0] task:syz-executor state:R running task stack:25512 pid:5834 tgid:5834 ppid:5824 task_flags:0x40050c flags:0x00004004 [ 514.374386][ C0] Call Trace: [ 514.377674][ C0] [ 514.380615][ C0] __schedule+0x116a/0x5de0 [ 514.385149][ C0] ? __lock_acquire+0x622/0x1c90 [ 514.390116][ C0] ? __pfx___schedule+0x10/0x10 [ 514.394984][ C0] ? mark_held_locks+0x49/0x80 [ 514.399761][ C0] ? irqentry_exit+0x3b/0x90 [ 514.404383][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 514.409771][ C0] preempt_schedule_common+0x44/0xc0 [ 514.415081][ C0] preempt_schedule_thunk+0x16/0x30 [ 514.420305][ C0] _raw_spin_unlock+0x3e/0x50 [ 514.424995][ C0] unmap_page_range+0x106b/0x4350 [ 514.430049][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 514.435438][ C0] ? uprobe_munmap+0x20/0x5c0 [ 514.440127][ C0] unmap_single_vma.constprop.0+0x153/0x240 [ 514.446033][ C0] unmap_vmas+0x218/0x470 [ 514.450388][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 514.455250][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 514.460214][ C0] exit_mmap+0x1b9/0xb90 [ 514.464483][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 514.469287][ C0] __mmput+0x12a/0x410 [ 514.473458][ C0] mmput+0x62/0x70 [ 514.477204][ C0] do_exit+0x7bc/0x2bd0 [ 514.481394][ C0] ? find_held_lock+0x2b/0x80 [ 514.486138][ C0] ? __pfx_do_exit+0x10/0x10 [ 514.490740][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 514.495785][ C0] ? find_held_lock+0x2b/0x80 [ 514.500478][ C0] do_group_exit+0xd3/0x2a0 [ 514.504999][ C0] get_signal+0x2673/0x26d0 [ 514.509546][ C0] ? __pfx_get_signal+0x10/0x10 [ 514.514422][ C0] ? __do_sys_wait4+0xd1/0x170 [ 514.519219][ C0] arch_do_signal_or_restart+0x8f/0x790 [ 514.524795][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 514.530982][ C0] exit_to_user_mode_loop+0x84/0x110 [ 514.536296][ C0] do_syscall_64+0x3f6/0x490 [ 514.540916][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.546817][ C0] RIP: 0033:0x7f8368784b53 [ 514.551239][ C0] RSP: 002b:00007ffda7e04fe8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 514.559668][ C0] RAX: fffffffffffffe00 RBX: 00000000000016cf RCX: 00007f8368784b53 [ 514.567647][ C0] RDX: 0000000040000000 RSI: 00007ffda7e04ffc RDI: 00000000ffffffff [ 514.575625][ C0] RBP: 00007ffda7e04ffc R08: 0000000000000000 R09: 0000000000000000 [ 514.583605][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 514.591589][ C0] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 514.599581][ C0] [ 514.602604][ C0] task:klogd state:R running task stack:24856 pid:5197 tgid:5197 ppid:1 task_flags:0x400100 flags:0x00004002 [ 514.616114][ C0] Call Trace: [ 514.619396][ C0] [ 514.622352][ C0] __schedule+0x116a/0x5de0 [ 514.626890][ C0] ? __pfx___schedule+0x10/0x10 [ 514.631771][ C0] ? autoremove_wake_function+0x3d/0x150 [ 514.637430][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 514.642817][ C0] preempt_schedule_common+0x44/0xc0 [ 514.648124][ C0] preempt_schedule_thunk+0x16/0x30 [ 514.653363][ C0] _raw_spin_unlock_irqrestore+0x61/0x80 [ 514.659033][ C0] sock_def_readable+0x15b/0x600 [ 514.664000][ C0] unix_dgram_sendmsg+0xd0e/0x1840 [ 514.669146][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 514.674715][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 514.679589][ C0] __sys_sendto+0x4a0/0x520 [ 514.684114][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 514.689155][ C0] ? find_held_lock+0x2b/0x80 [ 514.693866][ C0] ? rcu_is_watching+0x12/0xc0 [ 514.698652][ C0] ? xfd_validate_state+0x61/0x180 [ 514.703805][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 514.708602][ C0] ? do_syscall_64+0x91/0x490 [ 514.713295][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.718515][ C0] do_syscall_64+0xcd/0x490 [ 514.724499][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.730413][ C0] RIP: 0033:0x7f5f0453b407 [ 514.734834][ C0] RSP: 002b:00007fffdf6ef210 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 514.743438][ C0] RAX: ffffffffffffffda RBX: 00007f5f043ebc80 RCX: 00007f5f0453b407 [ 514.751424][ C0] RDX: 00000000000000a0 RSI: 00007fffdf6ef350 RDI: 0000000000000003 [ 514.759402][ C0] RBP: 00007fffdf6ef780 R08: 0000000000000000 R09: 0000000000000000 [ 514.767389][ C0] R10: 0000000000004000 R11: 0000000000000202 R12: 00007fffdf6ef798 [ 514.775371][ C0] R13: 00007fffdf6ef350 R14: 0000000000000085 R15: 00007fffdf6ef350 [ 514.783367][ C0] [ 514.786392][ C0] rcu: rcu_preempt kthread starved for 366 jiffies! g41221 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 514.797436][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 514.807414][ C0] rcu: RCU grace-period kthread stack dump: [ 514.813323][ C0] task:rcu_preempt state:R running task stack:27784 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 514.826850][ C0] Call Trace: [ 514.830136][ C0] [ 514.833079][ C0] __schedule+0x116a/0x5de0 [ 514.837614][ C0] ? __lock_acquire+0x622/0x1c90 [ 514.842578][ C0] ? __pfx___schedule+0x10/0x10 [ 514.847453][ C0] ? find_held_lock+0x2b/0x80 [ 514.852144][ C0] ? schedule+0x2d7/0x3a0 [ 514.856496][ C0] schedule+0xe7/0x3a0 [ 514.860582][ C0] schedule_timeout+0x123/0x290 [ 514.865449][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 514.870842][ C0] ? __pfx_process_timeout+0x10/0x10 [ 514.876145][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 514.881970][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 514.887453][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 514.892250][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 514.897567][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.902783][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 514.907738][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 514.912615][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.918443][ C0] rcu_gp_kthread+0x270/0x380 [ 514.923139][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 514.928355][ C0] ? rcu_is_watching+0x12/0xc0 [ 514.933135][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.938357][ C0] ? __kthread_parkme+0x19e/0x250 [ 514.943407][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 514.948623][ C0] kthread+0x3c2/0x780 [ 514.952711][ C0] ? __pfx_kthread+0x10/0x10 [ 514.957324][ C0] ? rcu_is_watching+0x12/0xc0 [ 514.962105][ C0] ? __pfx_kthread+0x10/0x10 [ 514.966719][ C0] ret_from_fork+0x5d4/0x6f0 [ 514.971330][ C0] ? __pfx_kthread+0x10/0x10 [ 514.975949][ C0] ret_from_fork_asm+0x1a/0x30 [ 514.980740][ C0] [ 514.983768][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 514.990102][ C0] CPU: 0 UID: 0 PID: 3402 Comm: kworker/R-bat_e Tainted: G I 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 515.002365][ C0] Tainted: [I]=FIRMWARE_WORKAROUND [ 515.007492][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 515.017573][ C0] Workqueue: bat_events batadv_tt_purge [ 515.023150][ C0] RIP: 0010:__asan_memset+0x0/0x50 [ 515.028291][ C0] Code: 0c 24 89 f6 ba 01 00 00 00 e9 2c f0 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 41 54 41 89 f4 55 48 89 d5 ba 01 00 00 00 53 48 8b 4c [ 515.047914][ C0] RSP: 0018:ffffc900000070c8 EFLAGS: 00000246 [ 515.053982][ C0] RAX: 0000000000000000 RBX: ffff8880ae8ab780 RCX: ffffffff8a5995b1 [ 515.061965][ C0] RDX: 0000000000000018 RSI: 0000000000000000 RDI: ffff8880ae8ab7a8 [ 515.069966][ C0] RBP: 0000000000000038 R08: 0000000000000004 R09: 0000000000000038 [ 515.077947][ C0] R10: 0000000000000038 R11: 0200000000000000 R12: 0000000000000038 [ 515.085924][ C0] R13: 1ffff92000000e1c R14: ffff8880ae8ab7f0 R15: 000000000000003a [ 515.093904][ C0] FS: 0000000000000000(0000) GS:ffff888124761000(0000) knlGS:0000000000000000 [ 515.102843][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.109449][ C0] CR2: 00007fd51e614682 CR3: 00000000738de000 CR4: 00000000003526f0 [ 515.117443][ C0] Call Trace: [ 515.120731][ C0] [ 515.123584][ C0] br_validate_ipv6+0x2df/0x740 [ 515.128481][ C0] ? __pfx_br_validate_ipv6+0x10/0x10 [ 515.133886][ C0] ? skb_ext_add+0x43e/0x7a0 [ 515.138502][ C0] br_nf_forward_ip.part.0+0x445/0x810 [ 515.143986][ C0] br_nf_forward+0xf0f/0x1be0 [ 515.148683][ C0] ? __pfx_br_nf_forward+0x10/0x10 [ 515.153804][ C0] nf_hook_slow+0xbb/0x200 [ 515.158245][ C0] nf_hook+0x45e/0x780 [ 515.162339][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 515.167841][ C0] ? __pfx_nf_hook+0x10/0x10 [ 515.172466][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 515.177948][ C0] __br_forward+0x1be/0x5b0 [ 515.182489][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 515.187996][ C0] br_flood+0x39c/0x650 [ 515.192183][ C0] br_handle_frame_finish+0xf2d/0x1ca0 [ 515.197668][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 515.203582][ C0] ? ip6t_do_table+0xc25/0x1c30 [ 515.208454][ C0] ? nf_hook_slow+0x132/0x200 [ 515.213157][ C0] br_nf_hook_thresh+0x304/0x410 [ 515.218107][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 515.224010][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 515.229481][ C0] ? ip6table_mangle_hook+0xcb/0x770 [ 515.234789][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 515.240688][ C0] ? __pfx_ip6table_mangle_hook+0x10/0x10 [ 515.246433][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 515.252391][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 515.258319][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfb0 [ 515.264316][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 515.270227][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 515.275613][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 515.281518][ C0] ? lock_acquire+0x179/0x350 [ 515.286215][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 515.292723][ C0] ? net_generic+0xea/0x2a0 [ 515.297248][ C0] br_nf_pre_routing+0x860/0x15b0 [ 515.302294][ C0] br_handle_frame+0xad5/0x14b0 [ 515.307180][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 515.312496][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 515.318407][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 515.323699][ C0] __netif_receive_skb_core.constprop.0+0xa26/0x4a00 [ 515.330421][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 515.336284][ C0] ? debug_object_activate+0x2ec/0x4c0 [ 515.341759][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.347158][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 515.352975][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 515.360106][ C0] ? find_held_lock+0x2b/0x80 [ 515.364790][ C0] ? rcu_is_watching+0x12/0xc0 [ 515.369562][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 515.374787][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 515.380614][ C0] ? __mod_timer+0x8f2/0xd30 [ 515.385226][ C0] ? __lock_acquire+0x622/0x1c90 [ 515.390179][ C0] ? process_backlog+0x3f0/0x15e0 [ 515.395217][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 515.401044][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 515.407484][ C0] ? lock_acquire+0x179/0x350 [ 515.412196][ C0] ? process_backlog+0x3f0/0x15e0 [ 515.417241][ C0] __netif_receive_skb+0x1d/0x160 [ 515.422294][ C0] process_backlog+0x442/0x15e0 [ 515.427185][ C0] __napi_poll.constprop.0+0xba/0x550 [ 515.432576][ C0] net_rx_action+0xa9f/0xfe0 [ 515.437194][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 515.442384][ C0] ? mark_held_locks+0x49/0x80 [ 515.447174][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.452406][ C0] ? tmigr_handle_remote+0x132/0x380 [ 515.457729][ C0] ? run_timer_base+0x121/0x190 [ 515.462601][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 515.467823][ C0] handle_softirqs+0x219/0x8e0 [ 515.472625][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 515.477932][ C0] ? batadv_tt_local_purge+0x21c/0x3c0 [ 515.483415][ C0] do_softirq+0xb2/0xf0 [ 515.487596][ C0] [ 515.490541][ C0] [ 515.493487][ C0] __local_bh_enable_ip+0x100/0x120 [ 515.498708][ C0] batadv_tt_local_purge+0x21c/0x3c0 [ 515.504018][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 515.509075][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 515.514908][ C0] batadv_tt_purge+0x8b/0xb80 [ 515.519630][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 515.524945][ C0] ? rcu_is_watching+0x12/0xc0 [ 515.529723][ C0] process_one_work+0x9cf/0x1b70 [ 515.534692][ C0] ? __pfx_process_one_work+0x10/0x10 [ 515.540098][ C0] ? assign_work+0x1a0/0x250 [ 515.544714][ C0] rescuer_thread+0x620/0xea0 [ 515.549427][ C0] ? rcu_is_watching+0x12/0xc0 [ 515.554211][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 515.559427][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.564648][ C0] ? __kthread_parkme+0x19e/0x250 [ 515.569700][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 515.574939][ C0] kthread+0x3c2/0x780 [ 515.579037][ C0] ? __pfx_kthread+0x10/0x10 [ 515.583652][ C0] ? rcu_is_watching+0x12/0xc0 [ 515.588440][ C0] ? __pfx_kthread+0x10/0x10 [ 515.593060][ C0] ret_from_fork+0x5d4/0x6f0 [ 515.597668][ C0] ? __pfx_kthread+0x10/0x10 [ 515.602302][ C0] ret_from_fork_asm+0x1a/0x30 [ 515.607119][ C0] [ 515.611777][ C0] net_ratelimit: 6494 callbacks suppressed [ 515.611794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.630092][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.642496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 515.655820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.668178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.680584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 515.693849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.706240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 515.718642][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 515.731948][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.614826][ C0] net_ratelimit: 6245 callbacks suppressed [ 520.614846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.633239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.645651][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 520.659617][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.672121][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.684568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 520.697998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.710462][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.722907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 520.736359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)