last executing test programs: 6.373541377s ago: executing program 0 (id=2348): mmap$auto(0x402, 0x100000002000d, 0x5, 0x10000000010, 0xffffffffffffffff, 0x800a) mmap$auto(0x5c, 0x2000d, 0x4000000000df, 0xeb0, 0x401, 0x8000) getpid() socket(0xa, 0x80000, 0x80) (async) io_uring_setup$auto(0xa, 0x0) (async) mmap$auto(0x0, 0x400008, 0x6, 0xf610, 0x2, 0x8003) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptys7\x00', 0x20102, 0x0) (async) unshare$auto(0x40000080) (async) r0 = socket(0x0, 0x5, 0x49) bpf$auto(0x5, &(0x7f0000001180)=@link_update={r0, @new_prog_fd=r0, 0xf, @old_map_fd}, 0x80000007) mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, r1, 0x8000) (async) rseq$auto(0x0, 0x8000, 0x0, 0x6) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2048000}, 0x40000) kexec_load$auto(0x70, 0x2, &(0x7f0000000080)={@kbuf=&(0x7f0000000180)="709bc6c9e3065f04b9f1373c3ffc3684426368a039f3aa960ab8176bf0542ba2368fcc0de90ea2d923fa424a9c5a32666043048c5591dee593e4d0f4e7303491eb4c8c0c70d5d17fef73ac1ae9", 0x0, 0x8000, 0x403000}, 0x4) (async) mmap$auto(0x0, 0xe981, 0x4, 0xeb1, 0x401, 0x8000) (async) process_madvise$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, 0x0, 0xd, 0xd, 0x0) (async, rerun: 64) process_madvise$auto_PIDFD_SELF_THREAD_GROUP(0xffffffffffffd8ef, &(0x7f0000000000)={&(0x7f00000000c0)="e8dba26e705740bdd643661c0b551a577d300290a30c728313928a912eefb7d3082d7ceda16b039f720001cccf0cf557c7736293f46fd44cdf27f4d6e928d43efcaca824d638fde32e921f12340088bcf21c5f385fe7ae6b0d565a24a9be5753c96cb4dfd466ad3b2a4d0b146b0d9ca6f21b3fa4ab7e6d5948ead98a7ee7529888f94308b9ee44e40fd3316df288a455f9e18ed7d56034ca89b962fbafc7ebba2c059f8b5e3aa57a64", 0x5}, 0x8, 0x4f, 0x0) (rerun: 64) openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000bc0)='/sys/kernel/tracing/dynamic_events\x00', 0x4044c1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) setresuid$auto(0x0, 0x7, 0x8080) setfsuid$auto(0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) faccessat2$auto(0x1, &(0x7f00000000c0)='\x00', 0x2, 0x1000) (async, rerun: 32) r2 = socket(0x2b, 0x1, 0x1) (rerun: 32) setsockopt$auto(r2, 0x29, 0x1b, 0x0, 0x201) close_range$auto(0x2, 0x8, 0x0) 6.053520231s ago: executing program 0 (id=2350): mmap$auto(0x0, 0x20009, 0x8, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/nbd3/queue/atomic_write_max_bytes\x00', 0x400, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x3, 0x24, 0xf, 0x63, 0x400, 0x0, 0xffffffffffffffff, 0x80f0c8, 0x20, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r2, 0x5, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x4, 0x8, 0x0, 0x3, @attach_prog_fd=0xffffffffffffffff, 0x4, 0xffff, 0x8, 0x4}, 0x47) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x40000003, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0xa, 0x0) r5 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy1/airtime_flags\x00', 0x8000, 0x0) read$auto_debugfs_full_proxy_file_operations_internal(r5, 0x0, 0x0) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) statx$auto(0x2, 0x0, 0x1000, 0xbdfa, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x49, 0x4000001, 0x5c4a, 0x1, 0x4, 0x7181, 0x3ffe2, 0xbb41, 0x10, 0x9, 0x20080006, 0x80803, 0x4, 0x11ffffffffffd, 0x88, 0xfffffffffffffffe, 0x9, 0x50007, 0x0, 0x0, 0x0, 0x80000001, 0x10000, 0x202, 0x9, 0x7ffc, 0x0, 0x0, 0x7fffffff, 0x3, 0xfffffffc, [0x1, 0x0, 0x4000000000, 0x0, 0xd, 0xfff, 0x3, 0x2, 0x800005, 0x401, 0x6, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x6, 0x2000000800000000, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffe, 0x0, 0x4, 0x6, 0x80000000, 0x0, 0x20000000, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x800000009, 0xfffffffffffffffe, 0x4, 0x8001, 0x6, 0x0, 0x1000000000000001, 0x7ff, 0xbffffffffffffffb, 0xfffffffffffffffc, 0x6]}, 0x8, 0xd) r7 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r7, 0xfffffffffffffd02, &(0x7f00000001c0)) mmap$auto(0x4, 0x9f, 0x419, 0xf6, r6, 0x0) lseek$auto(r5, 0x4, 0x2781c) r8 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000001f00), 0xffffffffffffffff) write$auto_uinput_fops_uinput(r3, &(0x7f0000000040)="65504fd66509acc5c3cc3d60b77e1c6a3b4102fd6f86f57c8a1cf219cf0d9983c952833e2fcc656f9a95296c9316fff0990e769a516a679236440e72c7c40949b9d09171350e", 0x46) prctl$auto(0x23, 0x4, 0x7fffffffefff, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mlock2$auto(0x1, 0x8001, 0x0) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000003a80)={0x0, 0x0, &(0x7f0000003a40)={&(0x7f0000000340)={0x18, r8, 0x1, 0x70bd2e, 0x25dfdbfb, {0x3, 0x0, 0x300}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x24040804) read$auto(r0, 0x0, 0x9) 5.841314352s ago: executing program 0 (id=2352): semctl$auto_IPC_STAT(0x8b9, 0xf67, 0x2, 0x2) (async) mmap$auto(0x0, 0x400005, 0xdf, 0x10009b72, 0x2, 0x8000) (async, rerun: 32) r0 = socket(0xa, 0x3, 0x3b) (rerun: 32) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) (async, rerun: 32) sendmsg$auto_NL80211_CMD_ADD_LINK_STA(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x18}, 0x810) (async, rerun: 32) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x11}, 0xa}, 0x3, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/loop2/integrity/write_generate\x00', 0x2b02, 0x0) modify_ldt$auto(0x2, 0x0, 0xfffffffffffffffb) (async) modify_ldt$auto(0xd, &(0x7f0000000000)="adea83838d732b5e482d874851255bd56ca80af2a0305bf80809f08a0c423aa61623660512fa96b7cef95c081f816740425372ef84742e90af2de96364d3c7af129654de1de24b3a156c2867e19126039d0900955f98f88f94629aaec9ceec859cc2c4603b327a9290db8fca8f8653e94c495bb0371478a44e8b95c4b9636f6abe508e056dc1bf9085507c3251f3e07e5c6ffbcf5a103e44", 0x1a8a4fda) (async) sendfile$auto(r1, r1, 0x0, 0xb2d) 5.234436236s ago: executing program 3 (id=2356): mmap$auto(0x9a, 0x202000c, 0xf91526b, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1a9402, 0x0) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x1001}, 0x40) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/cgroup\x00') sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x880) timer_create$auto(0x9, 0x0, 0x0) read$auto(0x3, 0x0, 0x8080) socket(0xa, 0x1, 0x100) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) write$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffffff, &(0x7f00000001c0)="624d1bfe595046ab5c98199adf260600de16baef6176e6021e1dce210500e8fdffff0000000000fffffffe00a7ed73de11691c13403c82be", 0x7b) process_mrelease$auto(0xffffffffffffffff, 0xf) write$auto(0x3, 0x0, 0x100082) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vhci_hcd.11/usb31/31-0:1.0/usb31-port5/power/runtime_status\x00', 0x58d02, 0x0) connect$auto(0xffffffffffffffff, 0x0, 0x54) semctl$auto_SETALL(0x9, 0xd, 0x11, 0x8) read$auto(0x3, 0x0, 0x7fffffff) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/card0\x00', 0x121000, 0x0) madvise$auto_MADV_GUARD_INSTALL(0x0, 0x2021000, 0x66) r2 = openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) read$auto_proc_pid_smaps_operations_internal(r2, &(0x7f00000002c0)=""/190, 0xbe) epoll_create$auto(0x4) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video48\x00', 0x18a041, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 4.812593965s ago: executing program 1 (id=2357): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x11, 0x2, 0x6) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/006/001\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000000c0), 0x222680, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x62b82, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/nr_anon\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x109500, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/bdi/43:160/strict_limit\x00', 0x103a42, 0x0) socketpair$auto(0x4004, 0x8, 0x7, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) ioctl$auto_TCFLSH2(r1, 0x545c, 0x0) 4.756024953s ago: executing program 0 (id=2358): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = socket(0x10, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00'}) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, 0x0, 0x4830) write$auto(r0, &(0x7f0000000180)='-\x00', 0x1d30) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_PLCA_SET_CFG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02002cbd7000fddbdf252800000008000500ffffffff080005ef03000000b0b51d688c73dfe812a6022c79c65cdff0ca2bcbf68ea65bda08fb"], 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) unshare$auto(0x8100000) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents64$auto(r2, 0x0, 0x18) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/ext4/sda1/msg_count\x00', 0x80, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000000)=""/9, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) mmap$auto(0x0, 0x40006, 0xdf, 0x200009b72, 0x7, 0x28000) socket(0x10, 0x2, 0x0) ustat$auto(0x801, 0x0) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0) read$auto_proc_single_file_operations_base(0xffffffffffffffff, 0x0, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6) mmap$auto(0x0, 0xfff, 0x80000000000000df, 0xeb1, 0x401, 0x8000) adjtimex$auto(0x0) ioctl$auto_IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, 0x0) close_range$auto(0x2, 0x8, 0x0) 4.6724294s ago: executing program 1 (id=2359): read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000700)=""/4096, 0x1000) removexattr$auto(0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0xaf1e, 0x34, 0x400000000065f, 0x7, 0x40007, 0x7f, 0x20000005, 0x9, 0x3, 0x6, 0x400000004, 0xb4, 0x4, 0x6, 0x2, 0x4, 0xfff, 0xfffffff7, 0x7, 0x1fff, 0x203, 0x838b, 0x84, 0x2, 0xffff, 0x5, 0x0, 0x0, [0x2, 0x0, 0x4, 0x40000000000, 0x1, 0xffffffffffffffff, 0x8000000000000000, 0x1, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x81, 0x9e, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffc4a, 0x4, 0x3e, 0x251, 0x3, 0x0, 0x0, 0x8, 0x9, 0xfffffffffffff7cc, 0x0, 0x400000000000002, 0x1, 0xfffffffffffffffe, 0x1, 0x0, 0x9, 0x8, 0x2000]}, 0x1fe, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/ieee80211/phy2/index\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) mmap$auto(0xfffdffffffffffdf, 0x20009, 0x2, 0x1c, r0, 0xf) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(r1, &(0x7f0000000640)={{&(0x7f0000000380)="f3b3cd2725b345494a7907b2a9bda312038a1fbfb555038f1a9b3a79bad707c4a2daa60a930af3bb61220e52ac85433ffca734627430b2add2c28371dc6908ca381317c4e81fa61b0c2ba67f053e8b9e5fdc809554dc5f92388ac936a21d7d354b173222d197eb804bb4b0034cc63cf2b2d54c4dfeed60090c1a4652ad7e2794097d4607885efcf655f6ac691176e48d7283fa228d17736a14ef6e06dbe1f52ec5f232e4a7dc", 0x7, &(0x7f0000000500)={&(0x7f0000000440)="b227e71b661dbda10c8577c5e9c05da649ae26297bbb6ab833176e2bf4994a8ca0dd06029f668a8d29de3317cda74bb61451a09b2b7e988c8e17fb8644c80f0e60dd23b4a70eeb26d1733f2a2d86668488b7d604a8cf1b8bc405d20f300972fcf53717a24988f445671ea709fda27caef36ea24d81d3a2f98b1d934e4477daf466e8c2a4375bc46e2d1205932d283408c80b6449796ca07e1fe3253be7f29e3b56260d391e604838b3", 0x8000000000000001}, 0x4adf, &(0x7f0000000540)="2072f0a092b92784a7e18dac83836dd5bb8f0dbbfe7409abf62b1429f0d6eef5e1a6d530d2e86dcf3325e0e9f229d66911f2e19579cecc7041c7b4742ab34e109526cad982e74df58d2fd79438569f345f8ca0aeafdcefbaed3a315f8cd10154784e5337a56bd833af2c6b9f300f4a7fc95b23817c67482e6598048b3ea04acdb2db0b018a254841db07d5ebe1ddd7f7c9719b25def689f1f825a4165e1de6bb89c4084937453f70f389cee2ff1dc3a61c7b5bb811be987d7a59de3f6356137ef8e6f43c5e60595229b40879da887f4b498c27e65c85e6c7", 0x7f, 0x8}, 0x9a54}, 0x4, 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0\x00'}) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x18, 0x5, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_setup$auto(0x1, 0x0) mmap$auto(0xfffffffffffffffc, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_setup$auto(0x1, 0x0) setresuid$auto(0x60, 0x0, 0x0) setsockopt$auto(0xffffffffffffffff, 0x104000000000010e, 0x8, 0x0, 0x20003fe) connect$auto(r1, &(0x7f0000000040)=@llc={0x1a, 0x30b, 0xc, 0x9, 0x6, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x3a) sendto$auto(r0, 0x0, 0x5, 0x101, 0x0, 0x2000001c) acct$auto(&(0x7f0000000080)='/dev/ptyaf\x00') r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x40000000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa502}, 0x800}, 0x2, 0x4008) 4.548236788s ago: executing program 0 (id=2360): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/media11\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x3, 0x6, 0x0) r0 = socket(0x2, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002ec0), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002f80)={&(0x7f0000000040)={0x34, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_LANES={0x8, 0x9, 0x4}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x24000802) socket(0x15, 0x5, 0x0) acct$auto(&(0x7f0000000040)='/dev/sda1\x00') bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x6a) mmap$auto(0x0, 0x400008, 0xe2, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r3 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) ioctl$auto_BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f00000002c0)={@inferred=r0, "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"}) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x1b9) lsetxattr$auto(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000040)='security.caility\xf6\x06\xa1\xcd\xd3<\x81\a(\xa2\b\x00\x00\x00\x00\x00\x00\x00E2k\x19{\xd4\xf2\xdf\x80\x9c\x87\x86\xde20\x8e\x1cN\xd40\xd3Z\xf3K\x98vW\x7f\x94Z\x0e>\x85S&\xe5\x96\xce\xf15\xb3v\xa8R\x05\x94\x8c\x1df\x11\xbd\xd0\x7fu\xc7{\xe1\xff\xff\xc4\xbb\x17\xd5\xee\xd8\x143\xed\xc4|\xd3\f\x05\f\x95\xce\xbf9\xc8\xf1m\x96\xa3\xc0\xf2]\xabq\t\x91\xe69\x8b\x02\x89\xed`\xb4\xcb\xb3O\x97X\xe3\xd0j\xa5\xd0\x9e*\xf9|\xd9\xc2\xf4X\xc9[\xfa\xcf\xa3\xeb\x05EOgaA\xb1@f\x93F0\x8cR\xc5\xb6\x16\xfa\xe7\x13\x00\x02\xf4\x80\xe3\xd2\xf4MP\x87vB\xefJ\xeb\xb3\\\x88\x18` \xca\x8faI\x89\xb6\x91\x1ae\xd2\xad\xbe\xb3\xe6\bX]\xd7\x81.\xd2\xed\xc4\x9f\xb5~\xb4\xc6^\x97\xc3\xa2\x16\x99\xfc\x00_\xe6\xb0G\xe91\xb4+2\x93\n9 EU\x1e\xb4\xbeVt\x89\xf9\xc7\xe1`4O\x00\x00\x00\x00\xa5\xe0\xf5\xb2\x00\x00t\x10\"\x15\xbc\xdb\x92\xff\xa7\xe1Vv\xe5*\xc5\xe1r\xf5\xa4Cw\x1c/?\xbcn\xe3\x8aX\xfc\xe9,\xca,9\xda\xad\x87\xb1\xb2\xff#\xa1Yi\xd3\x17l6\xa0\xd8\x1b\xad8\a\xfc%\xa6(\xcb\x97(\x16\x81\xbf\xc6\xdbw\x13!\xc9\xc6\xc3\xfbc\xfe\x83\xcd\x16 e\xcd\x91y@\xe2\xd8{\xec\xbb\xbb\x1d5\t\xed>\xa9&\xce\xfc\xab[\xae\xa1\x94\b\xcc/-\x12\x8d\x84K\xf0\xd0\x0f\x13)\x17CI\xb7\xf35\xfc\xe8(\xfa\t2\xafQ8}\xd8\xbb\xe4nlR\xf8\xc9\xf2\xa3\xe5\x83\r\t\xb96d\xd6\x1e\xbd*\xa4\xc9\xcbE2\xe9\x81\xc3\xc3\x8a\x15\xcb\xf2\x03\x00\x00\x00\x00\x00\x00\x00!dJ+\xd2\x01#v\xd8BgB`\x8alP\r\x04\xce\x04$\xaa\x00\xb6\xdb6-0>\xb3u\xd4\xdb\xd8~\xb0\f\xd0\xa9\x9e\xa0\xc7\xf7\'\x8d\xab\xae\x035\xa8f\xe5\xfe\xfc\xc0\xb1rR\xae54\x13\x1c8=\x92\xc3=w\x89\xbb\xfb)\x94p\xc18`G', 0x0, 0x0, 0x0) read$auto_uinput_fops_uinput(0xffffffffffffffff, 0x0, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffa, 0x8000000008011, r4, 0x8000) madvise$auto(0x0, 0x400053, 0x9) r5 = epoll_create$auto(0x8800001) write$auto(0xffffffffffffffff, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) epoll_ctl$auto(r5, 0x1, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000200), 0x103001, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) unshare$auto(0x40000080) unshare$auto(0x4) 4.220443952s ago: executing program 3 (id=2362): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x0, 0x0) ioctl$auto(r2, 0x800064be, 0x1e6) (async) sendmsg$auto_GTP_CMD_ECHOREQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8, 0x2, 0xdcd}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 3.980654088s ago: executing program 3 (id=2363): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/workqueue/cpumask\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000400)='t\x94\xe9\xff\x0f\x00\x00\x00\x00\x00\x00\xff\xc5\x12\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcc\x00\x00\x00\x00\x00\x00\x00', 0x80000000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x801, 0x84) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x7, @local}, 0x55) capget$auto(0x0, 0xfffffffffffffffe) setsockopt$auto(0x3, 0x10000000084, 0x1e, 0x0, 0x8) close_range$auto(0x2, 0x8000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) connect$auto(0x4, 0x0, 0x10) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x80805, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x10009b72, 0x7, 0x28000) r2 = clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) ioctl$auto(0x3, 0xff01, 0x0) shmctl$auto_SHM_UNLOCK(0x2, 0xc, &(0x7f00000002c0)={{0x2, 0xee01, 0xee00, 0x5, 0x4127, 0x3ca01b67}, 0x7d9, 0x9dea, 0x101, 0x8, @raw=0x8000, @inferred=r2, 0x4, 0x0, &(0x7f0000000180)="43276b98e7457cff4798f1517b2de0733d7f96b25ed8c36723b85ff4690083abd572d451a1af1a0d8287226641e24aee80e0b5e52556680aa22dcf5f9b7f0dd948", &(0x7f0000000200)="569e1306d36e566eabc53940587406d5e13140b45b8b7c52df00026d3ac9644013ecf1474b0ca972d6b618f7d89ccf1a3cb69a4a54a84533934b765f8352d6a847b43690d5b0817539e33f420b74969f78acdeb893ac018f43ecfe09e9f637452e845ae38dd8b448a925b2f4d4ac403a601fb25ddfd26eaca618395be4edaa9c4020b44ec71cea4e5f55043d4901e1a86029c3faf16621758f633164922e80eac4"}) sendmsg$auto_IPVS_CMD_ZERO(r1, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000340)={0x1060, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@nested={0x30, 0x48, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @uid=r3}, @nested={0x4, 0xcc}, @typed={0xc, 0xe, 0x0, 0x0, @u64=0x76}, @typed={0x14, 0x12f, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, @typed={0xc, 0x149, 0x0, 0x0, @u64=0x3}]}, @IPVS_CMD_ATTR_DEST={0x1004, 0x2, 0x0, 0x1, [@generic="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@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x1060}, 0x1, 0x0, 0x0, 0x4040}, 0x4814) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x6, 0x15, 0x1000, 0x100000001, 0xc, 0x9, 0x0, 0xfffffffffffffffe, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x80000001]}, 0x0, 0x0) connect$auto(0x3, 0x0, 0x55) 3.870155033s ago: executing program 3 (id=2364): mmap$auto(0x100000000, 0x2000d, 0x1, 0xeb1, 0xffffffffffffffff, 0x100000000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) semget$auto(0x0, 0x13c, 0x1ff) recvmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x5, 0x0, 0x9, 0x0, 0x800000000005, 0x7ffffffd}, 0x8}, 0x3, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) socket(0x6, 0x2, 0xfffffffe) (async) r0 = socket(0x6, 0x2, 0xfffffffe) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) (async) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) write$auto(r1, 0x0, 0x101) semtimedop$auto(0x0, 0x0, 0x1f4, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat2$auto(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x982, 0x6, 0x4}, 0x7f) sendmsg$auto_IEEE802154_ADD_IFACE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0xd4}, @IEEE802154_ATTR_DEST_PAN_ID={0x6, 0x10, 0xac6a}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4050884}, 0x525a05df5b8ef67a) r4 = syz_genetlink_get_family_id$auto_ncsi(&(0x7f0000000180), r3) getpid() (async) r5 = getpid() process_vm_readv$auto(r5, &(0x7f0000000080)={0x0, 0x10001}, 0x400040000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x200000000) sendmsg$auto_NCSI_CMD_SEND_CMD(r3, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f00000009c0)={0xac8, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NCSI_ATTR_PACKAGE_LIST={0x321, 0x2, 0x0, 0x1, [@nested={0x17d, 0x2, 0x0, 0x1, [@typed={0x4, 0xf4}, @nested={0x4, 0x5f}, @generic="9152ed0bc658e5e2dc26b63bd1c464ff9250f5d81f470df322e0638e0d900cdc45c55f08c76f1eb84115c5cf1ac97a0a4420bbbbc43e98cc933265c65808ab2ee89b1f9831061314973d7f40cd913fd588920afda75cf9b615a351fb2df47768cdafd0891823a59d02e7314c5cc2fe201a07f0e62ed03193bfec853bddbd94c7ecd3d37d70d2846494f7b4c6328e9eb9175f0e6aa56f139c7c72a77d01db8b56a04758f971d3d7c7fe3687bacf8c5cb87149c96a110f1717563493fbc676f87f6e06a0f7c78965e733ae2ba11c", @nested={0x4, 0x157}, @typed={0x8, 0xe8, 0x0, 0x0, @u32=0xff}, @nested={0x4, 0x154}, @generic, @typed={0x4, 0x6d}, @generic="b03e7e90dece3f94572d88354e9e657e5dc68391f9bfbe7efbc7e501634b5f8fc8b6e49f553a63257c3222ad72304cad6ba0403f58f5e30eb57240302c504e8995aef06b10249f25d680c666c3e35f578b98fe5b63414c53aa8ca88cd05ea04d72520e0450ca36192adb8b2b855760826708b0634b71d433663fec6cb086a06fc7d821ec8bc532e08d048cee51d22c4a"]}, @typed={0xb4, 0x116, 0x0, 0x0, @binary="026c47db5c9783a00552bf620e858dfb1bc04eb805514cd1f724865552bf3315404f8c406145bded10f139819dc0cebfda3b7c970e8e55a09652b0f4d8d1aae4a2f2ba8540f904d72b57b5600050716762397945e8d951fc65b52cf05de1096c1ee9f8ab1717842dd3a179513fbf27ee4dd0bab06bf942ce769bd2c6bcf3e03ef9cc4d197c5eb5970cd455bb7a08b392a321e821d3b38bfc4ff078c9ce2e4fa2e9991a5c3b2a5862fe93e6f6e6be9df2"}, @generic="8d839b04032c1f677776804c34d4a502a008a3e53fd471ef51900be2f2eb8e6d71d7d83903661a9b80a28e3b7eba2854ee8f3840d0", @typed={0xb3, 0xfb, 0x0, 0x0, @binary="c27af9e84690d71aed7c17150f9cab7adeae205966073a5caecbf58597c38c93b68c79891016547576c78b89e515a2d085cdb77ed0448a07af361c949ac83a39cc13667632426024331858d06ac7a5e5f5fea965c340a9cbbe31453a2121e70077e7b6ec1793e26573515f08246bf508840b71242918d494e9bdb75215e065b3221c81752ca92c4a95a142c777e30fb881dbe6e87e4bd1716f54f0b0d5b2369001757e66cf6982a1017f69514cea13"}]}, @NCSI_ATTR_CHANNEL_MASK={0x8, 0x8, 0x3ba67bd8}, @NCSI_ATTR_PACKAGE_ID={0x8, 0x3, 0xb49}, @NCSI_ATTR_MULTI_FLAG={0x4}, @NCSI_ATTR_DATA={0x77a, 0x5, "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"}]}, 0xac8}, 0x1, 0x0, 0x0, 0x4010}, 0x811) (async) sendmsg$auto_NCSI_CMD_SEND_CMD(r3, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f00000009c0)={0xac8, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NCSI_ATTR_PACKAGE_LIST={0x321, 0x2, 0x0, 0x1, [@nested={0x17d, 0x2, 0x0, 0x1, [@typed={0x4, 0xf4}, @nested={0x4, 0x5f}, @generic="9152ed0bc658e5e2dc26b63bd1c464ff9250f5d81f470df322e0638e0d900cdc45c55f08c76f1eb84115c5cf1ac97a0a4420bbbbc43e98cc933265c65808ab2ee89b1f9831061314973d7f40cd913fd588920afda75cf9b615a351fb2df47768cdafd0891823a59d02e7314c5cc2fe201a07f0e62ed03193bfec853bddbd94c7ecd3d37d70d2846494f7b4c6328e9eb9175f0e6aa56f139c7c72a77d01db8b56a04758f971d3d7c7fe3687bacf8c5cb87149c96a110f1717563493fbc676f87f6e06a0f7c78965e733ae2ba11c", @nested={0x4, 0x157}, @typed={0x8, 0xe8, 0x0, 0x0, @u32=0xff}, @nested={0x4, 0x154}, @generic, @typed={0x4, 0x6d}, @generic="b03e7e90dece3f94572d88354e9e657e5dc68391f9bfbe7efbc7e501634b5f8fc8b6e49f553a63257c3222ad72304cad6ba0403f58f5e30eb57240302c504e8995aef06b10249f25d680c666c3e35f578b98fe5b63414c53aa8ca88cd05ea04d72520e0450ca36192adb8b2b855760826708b0634b71d433663fec6cb086a06fc7d821ec8bc532e08d048cee51d22c4a"]}, @typed={0xb4, 0x116, 0x0, 0x0, @binary="026c47db5c9783a00552bf620e858dfb1bc04eb805514cd1f724865552bf3315404f8c406145bded10f139819dc0cebfda3b7c970e8e55a09652b0f4d8d1aae4a2f2ba8540f904d72b57b5600050716762397945e8d951fc65b52cf05de1096c1ee9f8ab1717842dd3a179513fbf27ee4dd0bab06bf942ce769bd2c6bcf3e03ef9cc4d197c5eb5970cd455bb7a08b392a321e821d3b38bfc4ff078c9ce2e4fa2e9991a5c3b2a5862fe93e6f6e6be9df2"}, @generic="8d839b04032c1f677776804c34d4a502a008a3e53fd471ef51900be2f2eb8e6d71d7d83903661a9b80a28e3b7eba2854ee8f3840d0", @typed={0xb3, 0xfb, 0x0, 0x0, @binary="c27af9e84690d71aed7c17150f9cab7adeae205966073a5caecbf58597c38c93b68c79891016547576c78b89e515a2d085cdb77ed0448a07af361c949ac83a39cc13667632426024331858d06ac7a5e5f5fea965c340a9cbbe31453a2121e70077e7b6ec1793e26573515f08246bf508840b71242918d494e9bdb75215e065b3221c81752ca92c4a95a142c777e30fb881dbe6e87e4bd1716f54f0b0d5b2369001757e66cf6982a1017f69514cea13"}]}, @NCSI_ATTR_CHANNEL_MASK={0x8, 0x8, 0x3ba67bd8}, @NCSI_ATTR_PACKAGE_ID={0x8, 0x3, 0xb49}, @NCSI_ATTR_MULTI_FLAG={0x4}, @NCSI_ATTR_DATA={0x77a, 0x5, "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"}]}, 0xac8}, 0x1, 0x0, 0x0, 0x4010}, 0x811) ioctl$auto_SNDCTL_SEQ_GETINCOUNT(r2, 0x80045105, 0x0) (async) ioctl$auto_SNDCTL_SEQ_GETINCOUNT(r2, 0x80045105, 0x0) socket(0x1e, 0x80000, 0x9) (async) socket(0x1e, 0x80000, 0x9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0) (async) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0) write$auto_dev_fops_plock(0xffffffffffffffff, &(0x7f0000000200)="ea579eafbef6a78ace20c66c3ed28a307811ba5a77e0d6f20eee070874ce267321ef2da8ccef77a2a57912658cfac38b23199ba898ef2c29ea039494e108e23fc3d3de801c6cdb8c585be1ec026d327ad05a0c7812805bb6d050f902f2e77e549ec276c282a2bb8c2847f2e7105018d493a4", 0x72) r7 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttye9\x00', 0x102, 0x0) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0xf8f) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0xf8f) prctl$auto(0x16, 0x21, 0x6, 0xfffffffffffffffe, 0x5) sendfile$auto(r7, r6, 0x0, 0x1fff5) close_range$auto(0x2, 0x8, 0x0) 3.680072187s ago: executing program 1 (id=2365): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x21) ioctl$auto_FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)) 3.478648135s ago: executing program 1 (id=2366): prctl$auto_PR_GET_DUMPABLE(0x3, 0x4, 0x200, 0x37, 0x5) (async) mlock$auto(0xfff, 0xfffffffffffffffe) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x10, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x28, 0x800, 0x3) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) unshare$auto(0x40000080) (async) ioctl$auto_RNDADDENTROPY2(0xffffffffffffffff, 0x40085203, &(0x7f0000000440)=[0xfff, 0xedc0]) (async) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) (async) r0 = openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/tracing/events/vmalloc/purge_vmap_area_lazy/format\x00', 0x40, 0x0) pread64$auto(r0, 0x0, 0x3, 0xfdd) (async) mmap$auto(0x9, 0x5, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x2000, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mlockall$auto(0x800000000000005) (async) ioctl$auto_SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000100)="000004") (async) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) setsockopt$auto(0xffffffffffffffff, 0x0, 0x27, 0x0, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r1, 0x0, 0x7, 0x4cbd5d) (async) mmap$auto(0x0, 0x2020049, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) madvise$auto(0xffffffffffffffaa, 0xffffffffffff0003, 0x8) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) sysfs$auto(0x2, 0x1a, 0x0) fsopen$auto(0x0, 0x1) (async) socket(0x2a, 0x2, 0x1) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) io_setup$auto(0xffff, &(0x7f0000000580)) (async) io_setup$auto(0xa, 0x0) 3.304474052s ago: executing program 3 (id=2368): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x2000000000000006, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/bcache/register_quiet\x00', 0x401, 0x0) r1 = socket(0xa, 0x801, 0x84) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x6, 0x0) setsockopt$auto(r1, 0x10000000084, 0x9, 0x0, 0x98) 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) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000100), r0) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYRES8=r0], 0x2c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x24000802) unshare$auto(0x10001) getsockopt$auto_SO_SNDTIMEO_NEW(r0, 0x1, 0x43, &(0x7f00000001c0)=':)\x00', &(0x7f0000000280)=0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYBLOB="1800"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.173049125s ago: executing program 2 (id=2369): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/pm_test\x00', 0x20461, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/cec8/power/runtime_suspended_time\x00', 0x4d8c02, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)='-)@', 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002ec0), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x3, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40090) r3 = io_uring_setup$auto(0x6, 0x0) io_uring_register$auto_IORING_REGISTER_ENABLE_RINGS(r3, 0xc, &(0x7f0000000040), 0x8) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/net/ifb1/queues/tx-0/byte_queue_limits/stall_max\x00', 0x1a1802, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000001140)=""/4093, 0xffd) unshare$auto(0x8100000) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents64$auto(r5, 0x0, 0x18) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/net/lapb3/testing\x00', 0xa880, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000300)=""/102, 0x66) getdents64$auto(r5, 0x0, 0x400) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0xc00, 0x0) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf250800000008000e00b18e0000"], 0x1c}}, 0x20000841) 2.861679748s ago: executing program 2 (id=2370): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x1, 0x84) unshare$auto(0x40000080) setsockopt$auto(r0, 0x527, 0x9, 0x0, 0x9) 2.784873145s ago: executing program 3 (id=2371): mmap$auto(0x0, 0xfffffffffffffe00, 0xdf, 0x20eb1, 0x40000000000a5, 0x8001) r0 = prctl$auto(0x3e, 0x2, 0x0, 0x1, 0x3) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) ioctl$auto_BLKRRPART(0xffffffffffffffff, 0x125f, 0x700000000000000) r1 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, 0x0, 0x202, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8000) mmap$auto(0x0, 0x4020009, 0xdc, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/025/001\x00', 0x40001, 0x0) ioctl$auto_USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f00000001c0)={0x80, 0x87, 0x400, 0x1, 0xb, 0xfffffffe, &(0x7f0000000140)="3114779be3389dd11e678b5ddb6cd9495203d295a02a0b8d2fd977637d26467657ae44ddbac3bc0e375dd4c3558ebb21a752f9b67d9ad8e6eeba45f9e302f12a8bba67d950332322a4a19537d9ec72a42df59345760290a6c3bf0939ddf227a98c0e7db319296af2bd201893d54af41eb83ea5abb2d67fe464301326946631"}) madvise$auto(0x0, 0x8000000000000001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@THERMAL_GENL_ATTR_THRESHOLD_DIRECTION={0x8, 0x1a, 0x4}, @THERMAL_GENL_ATTR_CDEV_MAX_STATE={0x8, 0x11, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0x5f7e, 0x8) unshare$auto(0x20000) unshare$auto(0x20000) sysfs$auto(0x8, 0x5, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) mmap$auto(0x0, 0x4020009, 0x7, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) signalfd$auto(r3, 0x0, 0x40c0c) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000140), 0x7111}, 0x8) unshare$auto(0x40000080) time$auto(0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x5}, 0x7, 0x0) 2.273770365s ago: executing program 0 (id=2372): r0 = socket(0xa, 0x4, 0x9000300) sendfile$auto(r0, r0, 0x0, 0x8001) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtdblock0\x00', 0x14fe02, 0x0) preadv2$auto(r1, &(0x7f0000000040)={0x0, 0x80000003}, 0x6, 0xffffffffffffffff, 0x8000000000000, 0x2f) fanotify_init$auto(0x1, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, r0, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo$auto(r3, r2, 0xb, &(0x7f0000000400)={@siginfo_0_0={0x3, 0x3, 0x3, @_sigchld={r2, 0x0, 0xceb, 0x8, 0x4}}}) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0x6f, 0x0, &(0x7f0000000000)=0x9000c) unshare$auto(0x40000080) mmap$auto(0x1, 0x800000002020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x0, 0x0) ioctl$auto(r5, 0x921064a0, r5) openat$auto_hsr_node_table_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x9, 0x2) madvise$auto(0x0, 0x20499d, 0x9) unshare$auto(0x7) socket(0x29, 0xa, 0x0) prctl$auto(0x35, 0x0, 0x8, 0x0, 0x0) r6 = socket(0x1e, 0x805, 0x0) connect$auto(r6, &(0x7f0000000000)=@phonet={0x23, 0x1, 0x3, 0x60}, 0x10) write$auto(0xffffffffffffffff, 0x0, 0x5) close_range$auto(0x2, 0x8, 0x0) getsockopt$auto_SO_TYPE(0xffffffffffffffff, 0xf, 0x3, &(0x7f0000000140)='$\x00', 0x0) socket(0x2, 0x1, 0x84) r7 = socket(0x2b, 0x1, 0x1) getsockopt$auto(r7, 0x0, 0x80, 0x0, 0x0) 2.14664676s ago: executing program 2 (id=2373): r0 = socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xc8, 0x0, 0x567) unshare$auto(0x40000080) r1 = socket(0xa, 0x3, 0x3a) getsockopt$auto(r1, 0x3a, 0xbe2, 0x0, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0xc0101, 0x0) r2 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd"], 0x50}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET2(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x4, 0x70bd29, 0x25dfdc01, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x24008880) close_range$auto(0x2, 0x8, 0x0) 1.972590502s ago: executing program 1 (id=2374): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x21) ioctl$auto_FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)) 1.700173704s ago: executing program 1 (id=2375): mmap$auto(0x9, 0x20009, 0x9, 0xeb1, 0x401, 0x20000000000000) r0 = io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x1, 0x6) socket(0x18, 0x4, 0x300) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x2) socket(0x2, 0x800, 0x104) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x6f8a, 0x2, 0x1007, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x29, 0x1, 0x0) socket(0xa, 0x801, 0x8) connect$auto(0x3, 0x0, 0x55) mmap$auto(0x800, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x81) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) ioctl$auto_UI_SET_ABSBIT(r0, 0x40045567, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x19) mount$auto(&(0x7f0000000000)='veth1_vlan\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='hfs\x00\x81\xe2\xde\xa8\xb7\xc4G[*}\xaa{\xf1\x86\xf7d@\xe8Y\xea\xb1H\x01\xff\"^\'6\xba\xa9s\x1d\xf4\xe1i\xc5\xb6_B\xa7KFS\xc1\xa7\x8e*h\xe3\x8b\x7f\xca\xfcNEi\x84?\x82\xff\xf2\xac\xd1\xee\xf4\x9a?\xac\x11\x88\aO\x84\xe6k\a\x9bY\xddx\xb8\xdf\vHv\xb5\f\xbc\b\xc0\xfa\xc0\xfe\xa6\xce\xbd\x03\x00\x93\xdc4\x97\xce\xd5&\x93\xae\x05q\xe9\xa8?\x00\xbdi\x88q\xd0w\xfd@\r\xce\xe4\xadrt`\xf8`b\xbf\xeci\x93a\xc6o\x9ej\xe4\xa3\x9d\xaa\xe1\xe1N\n\xbcq\n[\"5\xd4\xa6\x96#).\xbd\x8aD\x88>8J\v\xb5\x99H\xc5\a\xc9\xcf\xbc\x85\xbf\x85\x81\x0f\x7f8\x11\xdbK\xf3\xc2#\x18 \xdf\x05\xcd\xbb\xc03_\xb7Q@\xf2G', 0x7, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) socket(0x15, 0x5, 0x0) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r5, 0xffffffffffffffff, 0x4, 0xf, 0xffffffffffffffff, @relative_fd, 0xe600}, 0xf) listen$auto(0x3, 0x81) accept$auto(0x3, 0x0, 0x0) 1.174275392s ago: executing program 2 (id=2376): r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x123040, 0x0) ioctl$auto(r0, 0x80004532, r0) fsconfig$auto_HIDEPID_NOT_PTRACEABLE(r0, 0x1, &(0x7f0000000280)='/proc/self/net/rpc/nfs4.idtoname/channel\x00', &(0x7f0000000400)="47ed68c35eec2bcfb124b4501e1f5dc81328daefc1123742cb0ce0d26dcb9fc9cc6ac1da60e90028452ebdbec1696f50d4523c0016cd87826ca3fda3a8444277d1cafb1070a631de290893b5e6bd7fb5c6191912971ebc1378db160880da2093c28e6a63515897134574515b206f200991c4af831f595d36285e400f07218467256757d654719ca98a5df6da21be8e1c05b2c01b453d0f2b3f705cf23d918e054c1642438d8446b4387d7f331aef2628516a744a102774a4ceb5a66901a67da24783c5d3dafca69effe00298e991b15463b5cd9d825eb0d6f1fea96e23682ad4ed1cee0c705a8544bac5187a3d892fd0eef98fbd5c9d67a9d53223599e89", 0x4) r1 = socket(0x1a, 0x2, 0xa704) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/afs/addr_prefs\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000040)="205c2020027e0dc0023af10e9bfa1babfa203753ca9a2037", 0x18) copy_file_range$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000080)=0x8800000, 0x2, 0x0) read$auto_tracing_fops_trace(0xffffffffffffffff, &(0x7f0000000500)=""/250, 0xfa) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) mkdir$auto(&(0x7f0000000040)='./file1\x00', 0xfffe) mkdir$auto(&(0x7f0000000000)='./file0/file1\x00', 0x2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x30500, 0x70) mknodat$auto(r3, &(0x7f00000003c0)='./file0\x00', 0x1002, 0xfffffffa) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0x70) renameat2$auto(r4, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file1\x00', 0x2) r5 = getpid() mmap$auto(0x1, 0x2020009, 0x3, 0xeb1, r3, 0x7fff) r6 = socket(0x2, 0x80805, 0x0) getsockopt$auto(r6, 0x0, 0x22, 0x0, 0x0) setsockopt$auto_SO_WIFI_STATUS(r2, 0x4, 0x29, &(0x7f00000002c0)='%@\xe6\'\x00', 0x2) process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000080)={&(0x7f0000000180)="972acad5b0bd951b562f964856cce3745bf1e44012a6e8ce6330ec53c42ccd5b2ee1a28d28a964cc1f12e33f075a2b4ca17d7f6a4952964bea010328a5f86bc660a393fa29e1062240b0c0c8dc44b7a7bdadef609893775331f48cca7b3f381ee8c4c68456c55ea25ce07d428022e5f6a403722e999bff552134d1c981c7899eb79b8654ded4ece89ef18afe056a68e90e307d98", 0xffffffff}, 0x6, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r4, &(0x7f0000000640)={{&(0x7f0000000000), 0x5ae, &(0x7f0000000100)={&(0x7f0000000780)="4c030000000000002106000000000000005f6bba441810", 0x49}, 0x5, 0x0, 0x2, 0x1}, 0x1}, 0x2, 0x100) setsockopt$auto(r1, 0x10000000084, 0x9, 0x0, 0x9c) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/rpc/nfs4.idtoname/channel\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r7, &(0x7f0000000100)="20ed20d1ca9a20370ae565f299f6144f4a2558b54b971b82281bd0e508924d1e000000400000000078261fc36629131258dead5d00db78559850e0ee99275a5175c05f63913025482a21241c414263ff95fa80b9aed4b3f763", 0x59) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x14101, 0x0) 755.271571ms ago: executing program 2 (id=2378): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000002500), 0xffffffffffffffff) sendmsg$auto_OVS_FLOW_CMD_SET(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000580)={0x30, r2, 0x601, 0x70bd28, 0x25cfdbfe, {}, [@OVS_FLOW_ATTR_KEY={0x3a, 0x1, 0x0, 0x1, [@typed={0x15, 0x9, 0x0, 0x0, @binary="ef6735f5058af96b26651160dfbb140872"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) close_range$auto(0x2, 0x8, 0x0) pwrite64$auto(0xc8, &(0x7f0000000340)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdds\x1cJ\x99\x00:/\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\xadCl\x9e\xeb\xcd\vp\x99\x00\xc8eX\xdc3\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0A\x94\xa3\xaef\x87\xd8\x95I\xfd\xa8\t\xac\x87\xb7\x1d\xd5\x83\xdcyu]\xde\xbe\xbf$<.}\x8b`\x04\xfc\xa2\xab\xb5]\x80\x00\xb9D\xc5\xbc\xf2a\xd66\xa5\xd3\xc1r\x96\x1e\x8db\x05=`\x01\x11\x04Tz\x87A$\x115\x95PUf\xa7\xfe\x19\x00\x82go}@W\xd5\xaej\x01\xbf>5n\x17S\xc0\x8a\xaf%O\xd1W\xa3ua+sUJ\xea\xf9\xb7p-\x128\x9d\xbaM_\xff\x1c\xc3sG\x04\xf2\xd3\xf3{;\xd4\xd7\x1c\x1dZ\xe9\xe9\xc9\x9cu5\xe9\xa2\xb3N\xd2\xc1\xc8\xa5\xadt\xd5BKD\x86\xeb%\a*\x06\xbb\x1e\xfb\x11U\f&\xcbP\xf1\xcf\xccb\xe8Wb\xc5ae\xe3\xf9l\xa9vK\xed\x8cL\xfb%g\x83;\xe1\xe2w\xd6\xaa6\x16\x8fx\x1a\xd7\xc8\xf4[\xbc\b\xe1Z\x92\x14Q\xde0x0}) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r5, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x2c, r6, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@MACSEC_ATTR_RXSC_CONFIG={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x3f}]}, @MACSEC_ATTR_IFINDEX={0x8, 0x1, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000040) r8 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80011, 0x0) write$auto_seq_oss_f_ops_seq_oss(r8, &(0x7f0000000840)="fda203ba", 0x4) r9 = openat$auto_bdi_debug_stats_fops_(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bdi/7:6/stats\x00', 0x102, 0x0) getdents$auto(r9, &(0x7f0000001c40)={0x2, 0x3, 0x8, "f10bd30c6df86000784b51568cb900c359c8d0ae60fa0bdb996c46c0343d4a37c580cb88033b5186e05e8810d09a350b1b53ef38dabac968c3218b5e856c2da99086f0e8bd03b111da30cda9b2b7c855cf0220a21c363e7c58cca8820af8ec7e9dff6fdfddef3ab89f1b0efdba292eeee6fc7989781530cc6d5b0c614842c30b4fc8d4e803a7344a113ec0a74b2fc3c6f4bb105189083f798a19e18bf0caf8241799460e15491b670fa9a2a58dd49e"}, 0x3a6b) msgctl$auto(0x1, 0x9, &(0x7f0000000140)={{0x3, 0xffffffffffffffff, 0xee01, 0x8, 0xfffffffb, 0xd}, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x5, 0x9, 0xff, 0x0, 0x6, 0x1000, 0x5, 0xa000, 0x5, @raw, @inferred=0xffffffffffffffff}) sendmsg$auto_MACSEC_CMD_DEL_RXSC(r3, &(0x7f0000001c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001bc0)={&(0x7f00000005c0)={0x15d4, r6, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@MACSEC_ATTR_RXSC_CONFIG={0x1464, 0x2, 0x0, 0x1, [@nested={0x1352, 0x38, 0x0, 0x1, [@generic="e92cb7ec875bd1cf6256e7cacb2b6195c2694f91f33a0dd84590d3ccae23b613d7f87283a9ac2764bb32948863e3285e79b24932937ddc8cc3fba38c05ce97db455c14cb60aaa8021ce1b7ac3708ab2331e32f3d8ac74d42db0467f7c8bb28df82d51925da73a39e0a23da2b23eaa1cb7f83180eb7a233a6694bd722a8c0f239af893b2ecc7d28c2cff4150c3835ddd9591df459103d98cbcd8eb2e9a4a2cba1ca70f367d9a4fba2a0c66c3def184b30d0bd599ca74eef2d14bf030fd3924772a8f4164555", @generic="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", @generic="dabbe1a8b85fe20ae1be5bd60a3cc07c6104a51d9a4252e7699907f0d46e14234c640dc22261cf961e33a58f26aaa8221d67893760da5cc355021d1571a74d31817eb4a1d265869c17b6d509fae1ae55d0107423e1d2c66ab507ffa324e03e1ba82bcf8149232fc9f2acc074e4d033d1c9792f25072f21f83ad741d4eebb911f7e", @nested={0x4, 0x7}, @typed={0x8, 0x8d, 0x0, 0x0, @u32=0x9}, @nested={0x4, 0x21}, @typed={0x1004, 0xae, 0x0, 0x0, @binary="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@typed={0xc, 0xe0, 0x0, 0x0, @u64}, @typed={0x8, 0xfd, 0x0, 0x0, @fd=r8}, @generic="31211c167c89e99e5dd0e2f60db9429fddd5ec735e8e9695ce619bab9720f0456ff5be21cba58deb405f21adc4136fe58e1780b9ff4c29d19c61092bea5e3a53b13012cb96be05b84bd40ea6fbfd11ad84cddbd53bf37ff5eafcabd6e461565e36ae84d308c722b338cdff414e1b908c8a470710af690e03ad32c83e59401d62ef996283dbb04673e1c87393fc24932d868c8e605323e331a81983f3ef739867e0cd0a8c1a270b6328874659bcea695c4b7088e7c9bf32dabbc75a88b218633a235db7dcbe2f16c571a2a35233842ab6ea34799f2c720b8dab222a747b7461b0ab84"]}, @nested={0xdb, 0x150, 0x0, 0x1, [@typed={0xc, 0x29, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x82, 0x0, 0x0, @uid=r10}, @generic="a3d97ec288c61d1a2b06f92a9c909c9eb2a9912eda682f64110e3db20dce1395a74293b608870dbcecd2d5ea3131c208e092e3bf955032309d16dea755602dff7520aba32a2e72cacacecee75db873b004831ec0448656d7b0d88cb5865ad7a5c1d5d736e92190316245e414a9b67b118835ab1a880919d32ab920af551b521e317c96e1006ee2ea71525d789f3eda9af590b83d19a8a3854985c8873ff4b5fde92e133eeb0e91520ece1d24a4e2695e93ed864729ea995046e6c2ea83f810059cd554"]}, @nested={0x1c, 0x52, 0x0, 0x1, [@typed={0xc, 0x40, 0x0, 0x0, @u64=0x7fffffffffffffff}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0xf1e}]}, @typed={0x14, 0x81, 0x0, 0x0, @ipv6=@mcast2}]}, @MACSEC_ATTR_SA_CONFIG={0x15c, 0x3, 0x0, 0x1, [@nested={0xc0, 0x112, 0x0, 0x1, [@typed={0xa8, 0x4c, 0x0, 0x0, @binary="f97026351d5ce24c5908cc24422b106e8b447a8cb2d7cf80c115921866164067939d1755e4d5e4dee8a47bbd8b0068b2b4da9781cd78009725b6f99113f31d814320379c4a92a0ff49827e6bd2486265963d4573620a5f6807992914786803b5a7a2312436524066081105bc7b7dec1ec8ca2d15c52d1ab70152563ed418ee7019d7d7b94abb276cda7278dfb3d4638ddd18809de0baf047992057ca0e3e726ad5825197"}, @typed={0xc, 0xc8, 0x0, 0x0, @u64=0x9}, @nested={0x4, 0xd5}, @nested={0x4, 0x89}]}, @generic="9128b2f55c4a54729f7d2ad04478c281a9b180815313698a78cde74bdacd2befa1d1d4ea37c38bf1fa206e001be835db25b2d3f609cec962438b5d95706310b2cae13c0971bce435743f26285d86baac77a2d84c52851227155f6a21b93e2079f6f3df9a671f9709c3f178d2f5c387c7a29d28c255ab", @generic="f7e9738449aa8845adcd5c1726ae65ff6aeca4f9314538f59099c9a10aa65c289905"]}]}, 0x15d4}, 0x1, 0x0, 0x0, 0x40000}, 0x400804c) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000300), r4) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 2 (id=2379): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) unshare$auto(0x8100000) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) r0 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000004280)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_MLO_SUPPORT={0x4}, @HWSIM_ATTR_PMSR_RESULT={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c8c8}, 0x4048000) r2 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r2, 0x107, 0x12, 0x0, 0x4) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents64$auto(r3, 0x0, 0x18) setitimer$auto_ITIMER_REAL(0x0, &(0x7f0000000180)={{0x7, 0x6}, {0x51, 0xd8bd}}, 0x0) alarm$auto(0x2) getdents64$auto(r3, 0x0, 0x400) kernel console output (not intermixed with test programs): _0: entered promiscuous mode [ 602.620573][T13318] bond_slave_1: entered promiscuous mode [ 602.646056][T13318] bridge0: port 3(bond0) entered blocking state [ 602.652483][T13318] bridge0: port 3(bond0) entered forwarding state [ 602.782517][T13324] FAULT_INJECTION: forcing a failure. [ 602.782517][T13324] name failslab, interval 1, probability 0, space 0, times 0 [ 602.846431][T13324] CPU: 0 UID: 0 PID: 13324 Comm: syz.3.1840 Tainted: G L syzkaller #0 PREEMPT(full) [ 602.846473][T13324] Tainted: [L]=SOFTLOCKUP [ 602.846481][T13324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 602.846501][T13324] Call Trace: [ 602.846508][T13324] [ 602.846516][T13324] dump_stack_lvl+0x100/0x190 [ 602.846542][T13324] should_fail_ex.cold+0x5/0xa [ 602.846566][T13324] should_failslab+0xc2/0x120 [ 602.846588][T13324] __kmalloc_cache_noprof+0x7a/0x6f0 [ 602.846629][T13324] ? vb2_vmalloc_alloc+0xf9/0x410 [ 602.846657][T13324] ? trace_kmalloc+0xe3/0x110 [ 602.846677][T13324] ? __kasan_kmalloc+0xaa/0xb0 [ 602.846698][T13324] vb2_vmalloc_alloc+0xf9/0x410 [ 602.846720][T13324] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 602.846743][T13324] __vb2_queue_alloc+0x8d5/0x1160 [ 602.846781][T13324] vb2_core_reqbufs+0x899/0xf30 [ 602.846806][T13324] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 602.846845][T13324] __vb2_init_fileio+0x32d/0x1000 [ 602.846872][T13324] ? aa_file_perm+0x7f3/0x14d0 [ 602.846901][T13324] __vb2_perform_fileio+0x91e/0x1380 [ 602.846928][T13324] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 602.846949][T13324] ? __pfx___might_resched+0x10/0x10 [ 602.846970][T13324] ? futex_hash+0x141/0x370 [ 602.846992][T13324] vb2_fop_read+0x211/0x520 [ 602.847014][T13324] v4l2_read+0x229/0x2c0 [ 602.847042][T13324] ? __pfx_v4l2_read+0x10/0x10 [ 602.847075][T13324] vfs_read+0x1e4/0xb30 [ 602.847099][T13324] ? __pfx_vfs_read+0x10/0x10 [ 602.847118][T13324] ? find_held_lock+0x2b/0x80 [ 602.847141][T13324] ? __fget_files+0x215/0x3d0 [ 602.847162][T13324] ? __fget_files+0x215/0x3d0 [ 602.847186][T13324] ? __fget_files+0x21f/0x3d0 [ 602.847213][T13324] ksys_read+0x12a/0x250 [ 602.847233][T13324] ? __pfx_ksys_read+0x10/0x10 [ 602.847256][T13324] ? rcu_is_watching+0x12/0xc0 [ 602.847281][T13324] do_syscall_64+0x10b/0xf80 [ 602.847304][T13324] ? clear_bhb_loop+0x40/0x90 [ 602.847327][T13324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.847346][T13324] RIP: 0033:0x7f0d6ab9cdd9 [ 602.847363][T13324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 602.847381][T13324] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 602.847402][T13324] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 602.847422][T13324] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000003 [ 602.847433][T13324] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 602.847445][T13324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.847456][T13324] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 602.847490][T13324] [ 605.125807][T13349] FAULT_INJECTION: forcing a failure. [ 605.125807][T13349] name failslab, interval 1, probability 0, space 0, times 0 [ 605.188014][T13349] CPU: 0 UID: 0 PID: 13349 Comm: syz.3.1848 Tainted: G L syzkaller #0 PREEMPT(full) [ 605.188048][T13349] Tainted: [L]=SOFTLOCKUP [ 605.188055][T13349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 605.188066][T13349] Call Trace: [ 605.188073][T13349] [ 605.188081][T13349] dump_stack_lvl+0x100/0x190 [ 605.188107][T13349] should_fail_ex.cold+0x5/0xa [ 605.188131][T13349] should_failslab+0xc2/0x120 [ 605.188153][T13349] __kmalloc_cache_noprof+0x7a/0x6f0 [ 605.188179][T13349] ? snd_seq_port_connect+0x61/0x550 [ 605.188202][T13349] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 605.188223][T13349] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 605.188248][T13349] snd_seq_port_connect+0x61/0x550 [ 605.188270][T13349] ? _raw_read_unlock+0x28/0x50 [ 605.188292][T13349] ? check_subscription_permission.isra.0+0x146/0x240 [ 605.188320][T13349] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 605.188348][T13349] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 605.188383][T13349] call_seq_client_ctl+0xa3/0x130 [ 605.188407][T13349] snd_seq_kernel_client_ctl+0x77/0xd0 [ 605.188431][T13349] snd_seq_oss_midi_open+0x474/0x690 [ 605.188462][T13349] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 605.188497][T13349] ? lockdep_hardirqs_on+0x78/0x100 [ 605.188521][T13349] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 605.188552][T13349] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 605.188587][T13349] snd_seq_oss_open+0x82e/0xa10 [ 605.188615][T13349] odev_open+0x6f/0x90 [ 605.188636][T13349] ? __pfx_odev_open+0x10/0x10 [ 605.188657][T13349] soundcore_open+0x2e3/0x5a0 [ 605.188683][T13349] ? __pfx_soundcore_open+0x10/0x10 [ 605.188706][T13349] chrdev_open+0x234/0x6a0 [ 605.188729][T13349] ? __pfx_apparmor_file_open+0x10/0x10 [ 605.188758][T13349] ? __pfx_chrdev_open+0x10/0x10 [ 605.188782][T13349] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 605.188819][T13349] do_dentry_open+0x6d8/0x1660 [ 605.188840][T13349] ? __pfx_chrdev_open+0x10/0x10 [ 605.188868][T13349] vfs_open+0x82/0x3f0 [ 605.188899][T13349] path_openat+0x208c/0x31a0 [ 605.188930][T13349] ? __pfx_path_openat+0x10/0x10 [ 605.188963][T13349] do_file_open+0x20e/0x430 [ 605.188988][T13349] ? __pfx_do_file_open+0x10/0x10 [ 605.189028][T13349] ? alloc_fd+0x476/0x790 [ 605.189054][T13349] ? do_getname+0x191/0x390 [ 605.189084][T13349] do_sys_openat2+0x10d/0x1e0 [ 605.189111][T13349] ? __pfx_do_sys_openat2+0x10/0x10 [ 605.189141][T13349] ? __fget_files+0x21f/0x3d0 [ 605.189166][T13349] __x64_sys_openat+0x12d/0x210 [ 605.189195][T13349] ? __pfx___x64_sys_openat+0x10/0x10 [ 605.189227][T13349] ? rcu_is_watching+0x12/0xc0 [ 605.189252][T13349] do_syscall_64+0x10b/0xf80 [ 605.189275][T13349] ? clear_bhb_loop+0x40/0x90 [ 605.189298][T13349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.189317][T13349] RIP: 0033:0x7f0d6ab9cdd9 [ 605.189333][T13349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.189351][T13349] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 605.189371][T13349] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 605.189383][T13349] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 605.189394][T13349] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 605.189405][T13349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 605.189416][T13349] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 605.189441][T13349] [ 608.561624][T13419] vhci_hcd vhci_hcd.2: invalid port number 16 [ 608.628542][T13419] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 609.102495][T13439] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1871'. [ 609.383515][T13448] FAULT_INJECTION: forcing a failure. [ 609.383515][T13448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 609.429169][T13448] CPU: 0 UID: 0 PID: 13448 Comm: syz.3.1875 Tainted: G L syzkaller #0 PREEMPT(full) [ 609.429202][T13448] Tainted: [L]=SOFTLOCKUP [ 609.429208][T13448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 609.429219][T13448] Call Trace: [ 609.429226][T13448] [ 609.429233][T13448] dump_stack_lvl+0x100/0x190 [ 609.429259][T13448] should_fail_ex.cold+0x5/0xa [ 609.429292][T13448] ? prepare_alloc_pages+0x16d/0x5f0 [ 609.429317][T13448] should_fail_alloc_page+0xeb/0x140 [ 609.429340][T13448] prepare_alloc_pages+0x1f0/0x5f0 [ 609.429362][T13448] ? kernel_text_address+0x8d/0x100 [ 609.429383][T13448] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 609.429425][T13448] ? copy_splice_read+0x1a3/0xb90 [ 609.429447][T13448] ? stack_trace_save+0x8e/0xc0 [ 609.429480][T13448] ? __pfx_stack_trace_save+0x10/0x10 [ 609.429504][T13448] ? splice_direct_to_actor+0x345/0xa30 [ 609.429550][T13448] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 609.429578][T13448] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.429600][T13448] ? copy_splice_read+0x1a3/0xb90 [ 609.429625][T13448] ? kasan_save_stack+0x3f/0x50 [ 609.429641][T13448] ? kasan_save_stack+0x30/0x50 [ 609.429657][T13448] ? kasan_save_track+0x14/0x30 [ 609.429673][T13448] ? __kasan_kmalloc+0xaa/0xb0 [ 609.429695][T13448] ? __kmalloc_noprof+0x301/0x850 [ 609.429722][T13448] ? copy_splice_read+0x1a3/0xb90 [ 609.429745][T13448] ? do_syscall_64+0x10b/0xf80 [ 609.429768][T13448] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.429798][T13448] alloc_pages_bulk_noprof+0x657/0x1390 [ 609.429837][T13448] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 609.429873][T13448] ? __kmalloc_noprof+0x320/0x850 [ 609.429905][T13448] copy_splice_read+0x1e1/0xb90 [ 609.429932][T13448] ? __pfx_copy_splice_read+0x10/0x10 [ 609.429961][T13448] ? find_held_lock+0x2b/0x80 [ 609.429989][T13448] ? __pfx_copy_splice_read+0x10/0x10 [ 609.430011][T13448] do_splice_read+0x285/0x370 [ 609.430035][T13448] splice_direct_to_actor+0x2a1/0xa30 [ 609.430059][T13448] ? __pfx_direct_splice_actor+0x10/0x10 [ 609.430085][T13448] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 609.430115][T13448] do_splice_direct+0x174/0x240 [ 609.430138][T13448] ? __pfx_do_splice_direct+0x10/0x10 [ 609.430162][T13448] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 609.430187][T13448] ? rw_verify_area+0xce/0x6d0 [ 609.430207][T13448] do_sendfile+0xadc/0xe20 [ 609.430230][T13448] ? __pfx_do_sendfile+0x10/0x10 [ 609.430250][T13448] ? __fget_files+0x21f/0x3d0 [ 609.430276][T13448] __x64_sys_sendfile64+0x1d8/0x220 [ 609.430300][T13448] ? ksys_write+0x1ac/0x250 [ 609.430319][T13448] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 609.430346][T13448] ? rcu_is_watching+0x12/0xc0 [ 609.430371][T13448] do_syscall_64+0x10b/0xf80 [ 609.430393][T13448] ? clear_bhb_loop+0x40/0x90 [ 609.430429][T13448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.430448][T13448] RIP: 0033:0x7f0d6ab9cdd9 [ 609.430465][T13448] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 609.430482][T13448] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 609.430501][T13448] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 609.430513][T13448] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 609.430524][T13448] RBP: 00007f0d6bac3090 R08: 0000000000000000 R09: 0000000000000000 [ 609.430535][T13448] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 609.430545][T13448] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 609.430568][T13448] [ 611.136860][T13470] bridge0: port 3(gretap0) entered blocking state [ 611.155820][T13470] bridge0: port 3(gretap0) entered disabled state [ 611.181248][T13470] gretap0: entered allmulticast mode [ 611.206420][T13470] gretap0: entered promiscuous mode [ 611.225289][T13470] FAULT_INJECTION: forcing a failure. [ 611.225289][T13470] name failslab, interval 1, probability 0, space 0, times 0 [ 611.255890][T13470] CPU: 0 UID: 0 PID: 13470 Comm: syz.3.1883 Tainted: G L syzkaller #0 PREEMPT(full) [ 611.255927][T13470] Tainted: [L]=SOFTLOCKUP [ 611.255934][T13470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 611.255945][T13470] Call Trace: [ 611.255952][T13470] [ 611.255960][T13470] dump_stack_lvl+0x100/0x190 [ 611.255985][T13470] should_fail_ex.cold+0x5/0xa [ 611.256010][T13470] should_failslab+0xc2/0x120 [ 611.256032][T13470] __kmalloc_cache_noprof+0x7a/0x6f0 [ 611.256060][T13470] ? nbp_vlan_add+0x1eb/0x3e0 [ 611.256091][T13470] nbp_vlan_add+0x1eb/0x3e0 [ 611.256121][T13470] nbp_vlan_init+0x373/0x500 [ 611.256149][T13470] ? __pfx_nbp_vlan_init+0x10/0x10 [ 611.256180][T13470] ? __local_bh_enable_ip+0x9e/0x120 [ 611.256204][T13470] ? lockdep_hardirqs_on+0x78/0x100 [ 611.256227][T13470] ? br_fdb_add_local+0x43/0x60 [ 611.256250][T13470] ? __local_bh_enable_ip+0x9e/0x120 [ 611.256277][T13470] br_add_if+0xf79/0x1b40 [ 611.256305][T13470] ? veth_get_iflink+0x2b3/0x2c0 [ 611.256331][T13470] add_del_if+0x114/0x160 [ 611.256349][T13470] br_dev_siocdevprivate+0x8ac/0x1650 [ 611.256370][T13470] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 611.256392][T13470] ? do_raw_spin_lock+0x128/0x260 [ 611.256415][T13470] ? find_held_lock+0x2b/0x80 [ 611.256438][T13470] ? debug_mutex_remove_waiter+0xa8/0x320 [ 611.256461][T13470] ? debug_mutex_remove_waiter+0xa8/0x320 [ 611.256500][T13470] ? netdev_name_node_lookup+0x107/0x150 [ 611.256527][T13470] ? __mutex_lock+0x838/0x1b10 [ 611.256553][T13470] dev_ifsioc+0xc2f/0x1f10 [ 611.256573][T13470] ? __pfx_dev_ifsioc+0x10/0x10 [ 611.256590][T13470] ? __pfx___mutex_lock+0x10/0x10 [ 611.256622][T13470] ? dev_load+0x8e/0x240 [ 611.256649][T13470] ? dev_load+0x8e/0x240 [ 611.256683][T13470] dev_ioctl+0x70e/0x1070 [ 611.256703][T13470] sock_ioctl+0x494/0x6b0 [ 611.256729][T13470] ? __pfx_sock_ioctl+0x10/0x10 [ 611.256753][T13470] ? hook_file_ioctl_common+0x149/0x410 [ 611.256781][T13470] ? __fget_files+0x21f/0x3d0 [ 611.256806][T13470] ? __pfx_sock_ioctl+0x10/0x10 [ 611.256833][T13470] __x64_sys_ioctl+0x18e/0x210 [ 611.256853][T13470] do_syscall_64+0x10b/0xf80 [ 611.256882][T13470] ? clear_bhb_loop+0x40/0x90 [ 611.256905][T13470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.256924][T13470] RIP: 0033:0x7f0d6ab9cdd9 [ 611.256940][T13470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 611.256959][T13470] RSP: 002b:00007f0d6baa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.256979][T13470] RAX: ffffffffffffffda RBX: 00007f0d6ae16090 RCX: 00007f0d6ab9cdd9 [ 611.256992][T13470] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000009 [ 611.257003][T13470] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 611.257014][T13470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.257025][T13470] R13: 00007f0d6ae16128 R14: 00007f0d6ae16090 R15: 00007ffe9fa994c8 [ 611.257049][T13470] [ 611.258405][T13470] gretap0: failed to initialize vlan filtering on this port [ 612.122038][T13470] gretap0: left allmulticast mode [ 612.542261][T13498] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1890'. [ 612.608104][T13498] erspan0: entered promiscuous mode [ 612.641116][T13498] erspan0: entered allmulticast mode [ 612.693024][T13507] random: crng reseeded on system resumption [ 613.091286][T13518] FAULT_INJECTION: forcing a failure. [ 613.091286][T13518] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 613.158567][T13520] Line length is too long: Should be less than 4094 [ 613.180723][T13518] CPU: 0 UID: 0 PID: 13518 Comm: syz.2.1894 Tainted: G L syzkaller #0 PREEMPT(full) [ 613.180753][T13518] Tainted: [L]=SOFTLOCKUP [ 613.180760][T13518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 613.180771][T13518] Call Trace: [ 613.180777][T13518] [ 613.180786][T13518] dump_stack_lvl+0x100/0x190 [ 613.180811][T13518] should_fail_ex.cold+0x5/0xa [ 613.180834][T13518] _copy_to_user+0x32/0xd0 [ 613.180864][T13518] simple_read_from_buffer+0xcb/0x170 [ 613.180888][T13518] proc_fail_nth_read+0x1af/0x230 [ 613.180916][T13518] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 613.180946][T13518] ? rw_verify_area+0xce/0x6d0 [ 613.180964][T13518] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 613.180992][T13518] vfs_read+0x1e4/0xb30 [ 613.181015][T13518] ? __pfx_vfs_read+0x10/0x10 [ 613.181034][T13518] ? __fget_files+0x215/0x3d0 [ 613.181060][T13518] ? __fget_files+0x21f/0x3d0 [ 613.181086][T13518] ksys_read+0x12a/0x250 [ 613.181105][T13518] ? __pfx_ksys_read+0x10/0x10 [ 613.181127][T13518] ? rcu_is_watching+0x12/0xc0 [ 613.181151][T13518] do_syscall_64+0x10b/0xf80 [ 613.181174][T13518] ? clear_bhb_loop+0x40/0x90 [ 613.181195][T13518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.181214][T13518] RIP: 0033:0x7f6f8a55d60e [ 613.181229][T13518] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 613.181247][T13518] RSP: 002b:00007f6f887f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 613.181265][T13518] RAX: ffffffffffffffda RBX: 00007f6f887f66c0 RCX: 00007f6f8a55d60e [ 613.181277][T13518] RDX: 000000000000000f RSI: 00007f6f887f60a0 RDI: 0000000000000004 [ 613.181288][T13518] RBP: 00007f6f887f6090 R08: 0000000000000000 R09: 0000000000000000 [ 613.181298][T13518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 613.181309][T13518] R13: 00007f6f8a816038 R14: 00007f6f8a815fa0 R15: 00007ffc58e03588 [ 613.181331][T13518] [ 613.803627][T13533] aoe: invalid device specification [ 615.295149][T13555] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1904'. [ 615.346002][T13555] netlink: 'syz.1.1904': attribute type 1 has an invalid length. [ 615.388065][T13555] netlink: 51465 bytes leftover after parsing attributes in process `syz.1.1904'. [ 616.121038][T13572] bridge0: port 4(gretap0) entered blocking state [ 616.185729][T13572] bridge0: port 4(gretap0) entered disabled state [ 616.228667][T13572] gretap0: entered allmulticast mode [ 616.271542][T13572] gretap0: entered promiscuous mode [ 616.320895][T13572] FAULT_INJECTION: forcing a failure. [ 616.320895][T13572] name failslab, interval 1, probability 0, space 0, times 0 [ 616.387767][T13572] CPU: 0 UID: 0 PID: 13572 Comm: syz.0.1910 Tainted: G L syzkaller #0 PREEMPT(full) [ 616.387802][T13572] Tainted: [L]=SOFTLOCKUP [ 616.387809][T13572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 616.387820][T13572] Call Trace: [ 616.387829][T13572] [ 616.387838][T13572] dump_stack_lvl+0x100/0x190 [ 616.387864][T13572] should_fail_ex.cold+0x5/0xa [ 616.387891][T13572] should_failslab+0xc2/0x120 [ 616.387913][T13572] __kmalloc_cache_noprof+0x7a/0x6f0 [ 616.387940][T13572] ? vlan_vid_add+0x326/0x730 [ 616.387961][T13572] vlan_vid_add+0x326/0x730 [ 616.387982][T13572] __vlan_add+0x282a/0x2e10 [ 616.388019][T13572] ? __pfx___vlan_add+0x10/0x10 [ 616.388051][T13572] nbp_vlan_add+0x258/0x3e0 [ 616.388081][T13572] nbp_vlan_init+0x373/0x500 [ 616.388109][T13572] ? __pfx_nbp_vlan_init+0x10/0x10 [ 616.388139][T13572] ? __local_bh_enable_ip+0x9e/0x120 [ 616.388163][T13572] ? lockdep_hardirqs_on+0x78/0x100 [ 616.388187][T13572] ? br_fdb_add_local+0x43/0x60 [ 616.388211][T13572] ? __local_bh_enable_ip+0x9e/0x120 [ 616.388237][T13572] br_add_if+0xf79/0x1b40 [ 616.388265][T13572] ? veth_get_iflink+0x2b3/0x2c0 [ 616.388291][T13572] add_del_if+0x114/0x160 [ 616.388313][T13572] br_dev_siocdevprivate+0x8ac/0x1650 [ 616.388336][T13572] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 616.388360][T13572] ? do_raw_spin_lock+0x128/0x260 [ 616.388382][T13572] ? find_held_lock+0x2b/0x80 [ 616.388404][T13572] ? debug_mutex_remove_waiter+0xa8/0x320 [ 616.388442][T13572] ? debug_mutex_remove_waiter+0xa8/0x320 [ 616.388474][T13572] ? netdev_name_node_lookup+0x107/0x150 [ 616.388503][T13572] ? __mutex_lock+0x838/0x1b10 [ 616.388530][T13572] dev_ifsioc+0xc2f/0x1f10 [ 616.388551][T13572] ? __pfx_dev_ifsioc+0x10/0x10 [ 616.388567][T13572] ? __pfx___mutex_lock+0x10/0x10 [ 616.388598][T13572] ? dev_load+0x8e/0x240 [ 616.388625][T13572] ? dev_load+0x8e/0x240 [ 616.388662][T13572] dev_ioctl+0x70e/0x1070 [ 616.388682][T13572] sock_ioctl+0x494/0x6b0 [ 616.388709][T13572] ? __pfx_sock_ioctl+0x10/0x10 [ 616.388733][T13572] ? hook_file_ioctl_common+0x149/0x410 [ 616.388758][T13572] ? __fget_files+0x21f/0x3d0 [ 616.388783][T13572] ? __pfx_sock_ioctl+0x10/0x10 [ 616.388809][T13572] __x64_sys_ioctl+0x18e/0x210 [ 616.388829][T13572] do_syscall_64+0x10b/0xf80 [ 616.388852][T13572] ? clear_bhb_loop+0x40/0x90 [ 616.388876][T13572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.388896][T13572] RIP: 0033:0x7fd0c1d9cdd9 [ 616.388913][T13572] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 616.388931][T13572] RSP: 002b:00007fd0c2b8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.388951][T13572] RAX: ffffffffffffffda RBX: 00007fd0c2016090 RCX: 00007fd0c1d9cdd9 [ 616.388963][T13572] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000009 [ 616.388974][T13572] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 616.388985][T13572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 616.388996][T13572] R13: 00007fd0c2016128 R14: 00007fd0c2016090 R15: 00007ffc23d2b7b8 [ 616.389020][T13572] [ 617.127745][T13572] gretap0: failed to initialize vlan filtering on this port [ 617.322138][T13572] gretap0: left allmulticast mode [ 617.631749][T13594] FAULT_INJECTION: forcing a failure. [ 617.631749][T13594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.693128][T13594] CPU: 0 UID: 0 PID: 13594 Comm: syz.0.1926 Tainted: G L syzkaller #0 PREEMPT(full) [ 617.693160][T13594] Tainted: [L]=SOFTLOCKUP [ 617.693166][T13594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 617.693177][T13594] Call Trace: [ 617.693183][T13594] [ 617.693191][T13594] dump_stack_lvl+0x100/0x190 [ 617.693216][T13594] should_fail_ex.cold+0x5/0xa [ 617.693239][T13594] _copy_from_user+0x2e/0xd0 [ 617.693277][T13594] sctp_setsockopt+0x8cc/0xb370 [ 617.693302][T13594] ? __pfx_aa_sk_perm+0x10/0x10 [ 617.693324][T13594] ? __pfx_sctp_setsockopt+0x10/0x10 [ 617.693348][T13594] ? aa_sock_opt_perm+0xfe/0x1b0 [ 617.693373][T13594] ? sock_common_setsockopt+0x2e/0xf0 [ 617.693396][T13594] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 617.693421][T13594] do_sock_setsockopt+0xf3/0x1d0 [ 617.693517][T13594] __sys_setsockopt+0x119/0x190 [ 617.693540][T13594] __x64_sys_setsockopt+0xbd/0x160 [ 617.693560][T13594] ? do_syscall_64+0x90/0xf80 [ 617.693582][T13594] ? lockdep_hardirqs_on+0x78/0x100 [ 617.693605][T13594] do_syscall_64+0x10b/0xf80 [ 617.693627][T13594] ? clear_bhb_loop+0x40/0x90 [ 617.693649][T13594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.693674][T13594] RIP: 0033:0x7fd0c1d9cdd9 [ 617.693690][T13594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 617.693708][T13594] RSP: 002b:00007fd0c2bab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 617.693727][T13594] RAX: ffffffffffffffda RBX: 00007fd0c2015fa0 RCX: 00007fd0c1d9cdd9 [ 617.693739][T13594] RDX: 0000000000000010 RSI: 0000010000000084 RDI: 0000000000000003 [ 617.693749][T13594] RBP: 00007fd0c2bab090 R08: 000000000000000c R09: 0000000000000000 [ 617.693760][T13594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 617.693770][T13594] R13: 00007fd0c2016038 R14: 00007fd0c2015fa0 R15: 00007ffc23d2b7b8 [ 617.693793][T13594] [ 619.002255][T13607] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1923'. [ 619.253031][ T5631] Bluetooth: hci0: Malformed LE Event: 0x0b [ 619.447507][T13623] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1929'. [ 619.506189][T13623] netlink: 'syz.0.1929': attribute type 1 has an invalid length. [ 619.569265][T13623] netlink: 51465 bytes leftover after parsing attributes in process `syz.0.1929'. [ 619.640450][T13644] FAULT_INJECTION: forcing a failure. [ 619.640450][T13644] name failslab, interval 1, probability 0, space 0, times 0 [ 619.696178][T13644] CPU: 0 UID: 0 PID: 13644 Comm: syz.1.1942 Tainted: G L syzkaller #0 PREEMPT(full) [ 619.696210][T13644] Tainted: [L]=SOFTLOCKUP [ 619.696217][T13644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 619.696228][T13644] Call Trace: [ 619.696235][T13644] [ 619.696243][T13644] dump_stack_lvl+0x100/0x190 [ 619.696269][T13644] should_fail_ex.cold+0x5/0xa [ 619.696293][T13644] should_failslab+0xc2/0x120 [ 619.696316][T13644] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 619.696346][T13644] ? xas_split_alloc+0x11c/0x4a0 [ 619.696375][T13644] xas_split_alloc+0x11c/0x4a0 [ 619.696405][T13644] __folio_split+0x5e5/0x1690 [ 619.696439][T13644] ? __pfx___folio_split+0x10/0x10 [ 619.696478][T13644] ? __pfx___might_resched+0x10/0x10 [ 619.696503][T13644] madvise_cold_or_pageout_pte_range+0xf8c/0x2620 [ 619.696537][T13644] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 619.696564][T13644] ? __lock_acquire+0x4a5/0x2630 [ 619.696585][T13644] ? css_rstat_updated+0x1ce/0x5a0 [ 619.696614][T13644] ? __pfx_css_rstat_updated+0x10/0x10 [ 619.696643][T13644] ? register_lock_class+0x40/0x560 [ 619.696663][T13644] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 619.696691][T13644] walk_pgd_range+0xc1a/0x1dd0 [ 619.696715][T13644] ? rcu_read_unlock+0x17/0x60 [ 619.696745][T13644] ? __pfx_walk_pgd_range+0x10/0x10 [ 619.696765][T13644] ? folios_put_refs+0x716/0xa90 [ 619.696785][T13644] __walk_page_range+0x163/0x820 [ 619.696804][T13644] ? find_held_lock+0x2b/0x80 [ 619.696835][T13644] walk_page_range_vma_unsafe+0x209/0x8f0 [ 619.696858][T13644] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 619.696882][T13644] ? find_held_lock+0x2b/0x80 [ 619.696904][T13644] ? mlock_drain_local+0x254/0x4e0 [ 619.696932][T13644] ? mlock_drain_local+0x254/0x4e0 [ 619.696963][T13644] walk_page_range_vma+0x63/0x90 [ 619.696984][T13644] madvise_pageout+0x259/0x540 [ 619.697007][T13644] ? __pfx_madvise_pageout+0x10/0x10 [ 619.697030][T13644] ? rcu_is_watching+0x12/0xc0 [ 619.697061][T13644] ? mtree_range_walk+0x72b/0xb70 [ 619.697085][T13644] madvise_vma_behavior+0x4f7/0x2200 [ 619.697113][T13644] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 619.697171][T13644] ? find_vma_prev+0xd8/0x150 [ 619.697194][T13644] ? futex_unqueue+0x133/0x2c0 [ 619.697212][T13644] ? __pfx_find_vma_prev+0x10/0x10 [ 619.697242][T13644] ? __futex_wait+0x256/0x300 [ 619.697271][T13644] madvise_walk_vmas+0x2fe/0xa90 [ 619.697299][T13644] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 619.697331][T13644] madvise_do_behavior+0x1ea/0x510 [ 619.697358][T13644] ? __pfx_madvise_do_behavior+0x10/0x10 [ 619.697383][T13644] ? down_read+0x13b/0x450 [ 619.697421][T13644] do_madvise+0x195/0x240 [ 619.697450][T13644] ? __pfx_do_madvise+0x10/0x10 [ 619.697473][T13644] ? do_futex+0x192/0x350 [ 619.697497][T13644] ? __sys_sendmsg+0x18f/0x220 [ 619.697526][T13644] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 619.697558][T13644] __x64_sys_madvise+0xa9/0x110 [ 619.697581][T13644] ? lockdep_hardirqs_on+0x78/0x100 [ 619.697605][T13644] do_syscall_64+0x10b/0xf80 [ 619.697627][T13644] ? clear_bhb_loop+0x40/0x90 [ 619.697650][T13644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.697669][T13644] RIP: 0033:0x7fde8b79cdd9 [ 619.697685][T13644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 619.697704][T13644] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 619.697723][T13644] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 619.697735][T13644] RDX: 0000000000000015 RSI: 0000000000000081 RDI: 0000000000000000 [ 619.697746][T13644] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 619.697758][T13644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 619.697768][T13644] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 619.697792][T13644] [ 621.611831][T13669] FAULT_INJECTION: forcing a failure. [ 621.611831][T13669] name failslab, interval 1, probability 0, space 0, times 0 [ 621.743694][T13669] CPU: 0 UID: 0 PID: 13669 Comm: syz.3.1940 Tainted: G L syzkaller #0 PREEMPT(full) [ 621.743727][T13669] Tainted: [L]=SOFTLOCKUP [ 621.743735][T13669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 621.743747][T13669] Call Trace: [ 621.743758][T13669] [ 621.743766][T13669] dump_stack_lvl+0x100/0x190 [ 621.743792][T13669] should_fail_ex.cold+0x5/0xa [ 621.743817][T13669] should_failslab+0xc2/0x120 [ 621.743839][T13669] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 621.743868][T13669] ? vm_area_dup+0x27/0x8e0 [ 621.743899][T13669] vm_area_dup+0x27/0x8e0 [ 621.743926][T13669] __split_vma+0x18c/0xd90 [ 621.743956][T13669] ? __pfx___split_vma+0x10/0x10 [ 621.743982][T13669] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 621.744022][T13669] vma_modify+0x12ad/0x25c0 [ 621.744058][T13669] ? __pfx_vma_modify+0x10/0x10 [ 621.744085][T13669] ? validate_mm+0x392/0x4e0 [ 621.744115][T13669] ? __call_rcu_common.constprop.0+0x3f0/0x9b0 [ 621.744142][T13669] vma_modify_flags+0x257/0x3d0 [ 621.744171][T13669] ? __pfx_vma_modify_flags+0x10/0x10 [ 621.744208][T13669] ? rcu_is_watching+0x12/0xc0 [ 621.744229][T13669] ? percpu_counter_add_batch+0xb9/0x230 [ 621.744255][T13669] mprotect_fixup+0x27a/0xe30 [ 621.744287][T13669] ? __pfx_mprotect_fixup+0x10/0x10 [ 621.744328][T13669] ? __pfx_mas_prev+0x10/0x10 [ 621.744358][T13669] do_mprotect_pkey+0xa4b/0xef0 [ 621.744402][T13669] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 621.744453][T13669] ? __vm_munmap+0x1d2/0x390 [ 621.744481][T13669] ? __pfx___vm_munmap+0x10/0x10 [ 621.744513][T13669] __x64_sys_mprotect+0x78/0xc0 [ 621.744540][T13669] ? lockdep_hardirqs_on+0x78/0x100 [ 621.744564][T13669] do_syscall_64+0x10b/0xf80 [ 621.744586][T13669] ? clear_bhb_loop+0x40/0x90 [ 621.744609][T13669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.744636][T13669] RIP: 0033:0x7f0d6ab9cbd7 [ 621.744653][T13669] Code: 89 38 eb 84 0f 1f 80 00 00 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 7a ff ff ff b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 621.744672][T13669] RSP: 002b:00007f0d6bac1d18 EFLAGS: 00000217 ORIG_RAX: 000000000000000a [ 621.744691][T13669] RAX: ffffffffffffffda RBX: 00007f0d64000000 RCX: 00007f0d6ab9cbd7 [ 621.744703][T13669] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 00007f0d64000000 [ 621.744715][T13669] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 621.744726][T13669] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 621.744738][T13669] R13: 0000000000001000 R14: 00007f0d68000000 R15: 0000000003400000 [ 621.744762][T13669] [ 621.747616][T13678] futex_wake_op: syz.2.1941 tries to shift op by -1; fix this program [ 622.172422][T13681] FAULT_INJECTION: forcing a failure. [ 622.172422][T13681] name failslab, interval 1, probability 0, space 0, times 0 [ 622.223834][T13681] CPU: 0 UID: 0 PID: 13681 Comm: syz.0.1943 Tainted: G L syzkaller #0 PREEMPT(full) [ 622.223869][T13681] Tainted: [L]=SOFTLOCKUP [ 622.223876][T13681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 622.223888][T13681] Call Trace: [ 622.223895][T13681] [ 622.223903][T13681] dump_stack_lvl+0x100/0x190 [ 622.223930][T13681] should_fail_ex.cold+0x5/0xa [ 622.223954][T13681] should_failslab+0xc2/0x120 [ 622.223977][T13681] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 622.224005][T13681] ? vm_area_alloc+0x1f/0x160 [ 622.224037][T13681] vm_area_alloc+0x1f/0x160 [ 622.224062][T13681] __mmap_region+0x104d/0x2da0 [ 622.224095][T13681] ? __pfx___mmap_region+0x10/0x10 [ 622.224142][T13681] ? find_held_lock+0x2b/0x80 [ 622.224166][T13681] ? ima_match_policy+0x8c4/0x2350 [ 622.224185][T13681] ? ima_match_policy+0x8c4/0x2350 [ 622.224224][T13681] ? process_measurement+0x4c8/0x2350 [ 622.224286][T13681] mmap_region+0x527/0x620 [ 622.224305][T13681] ? __pfx_mmap_region+0x10/0x10 [ 622.224325][T13681] ? cap_mmap_addr+0x4b/0x120 [ 622.224350][T13681] ? bpf_lsm_mmap_addr+0x9/0x30 [ 622.224368][T13681] ? security_mmap_addr+0x71/0x1e0 [ 622.224388][T13681] ? __get_unmapped_area+0x255/0x3e0 [ 622.224413][T13681] do_mmap+0xc63/0x12f0 [ 622.224446][T13681] ? __pfx_do_mmap+0x10/0x10 [ 622.224469][T13681] ? __pfx_down_write_killable+0x10/0x10 [ 622.224501][T13681] vm_mmap_pgoff+0x29e/0x470 [ 622.224528][T13681] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 622.224549][T13681] ? __fget_files+0x215/0x3d0 [ 622.224573][T13681] ? __fget_files+0x21f/0x3d0 [ 622.224598][T13681] ksys_mmap_pgoff+0x3cb/0x610 [ 622.224620][T13681] ? __x64_sys_futex+0x358/0x4d0 [ 622.224641][T13681] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 622.224662][T13681] ? xfd_validate_state+0x129/0x190 [ 622.224684][T13681] ? ksys_write+0x1ac/0x250 [ 622.224708][T13681] __x64_sys_mmap+0x125/0x190 [ 622.224731][T13681] do_syscall_64+0x10b/0xf80 [ 622.224754][T13681] ? clear_bhb_loop+0x40/0x90 [ 622.224776][T13681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.224796][T13681] RIP: 0033:0x7fd0c1d9cdd9 [ 622.224812][T13681] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 622.224831][T13681] RSP: 002b:00007fd0c2b8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 622.224850][T13681] RAX: ffffffffffffffda RBX: 00007fd0c2016090 RCX: 00007fd0c1d9cdd9 [ 622.224863][T13681] RDX: 0000000000000007 RSI: 00000000003fffff RDI: 0000000000000000 [ 622.224874][T13681] RBP: 00007fd0c1e32d69 R08: 00000000000000dd R09: 0000000000000000 [ 622.224884][T13681] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 622.224895][T13681] R13: 00007fd0c2016128 R14: 00007fd0c2016090 R15: 00007ffc23d2b7b8 [ 622.224918][T13681] [ 622.987763][T13668] i2c i2c-0: delete_device: Can't find device in list [ 623.355861][T13687] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1947'. [ 623.412147][T13687] netlink: 'syz.3.1947': attribute type 1 has an invalid length. [ 623.478844][T13687] netlink: 51465 bytes leftover after parsing attributes in process `syz.3.1947'. [ 624.586382][T13728] FAULT_INJECTION: forcing a failure. [ 624.586382][T13728] name failslab, interval 1, probability 0, space 0, times 0 [ 624.662026][T13728] CPU: 0 UID: 0 PID: 13728 Comm: syz.3.1957 Tainted: G L syzkaller #0 PREEMPT(full) [ 624.662059][T13728] Tainted: [L]=SOFTLOCKUP [ 624.662066][T13728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 624.662077][T13728] Call Trace: [ 624.662084][T13728] [ 624.662092][T13728] dump_stack_lvl+0x100/0x190 [ 624.662118][T13728] should_fail_ex.cold+0x5/0xa [ 624.662142][T13728] should_failslab+0xc2/0x120 [ 624.662164][T13728] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 624.662194][T13728] ? xas_split_alloc+0x11c/0x4a0 [ 624.662223][T13728] xas_split_alloc+0x11c/0x4a0 [ 624.662253][T13728] __folio_split+0x5e5/0x1690 [ 624.662286][T13728] ? __pfx___folio_split+0x10/0x10 [ 624.662319][T13728] ? __pfx___might_resched+0x10/0x10 [ 624.662345][T13728] madvise_cold_or_pageout_pte_range+0xf8c/0x2620 [ 624.662387][T13728] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 624.662414][T13728] ? __lock_acquire+0x4a5/0x2630 [ 624.662431][T13728] ? css_rstat_updated+0x1ce/0x5a0 [ 624.662460][T13728] ? __pfx_css_rstat_updated+0x10/0x10 [ 624.662488][T13728] ? register_lock_class+0x40/0x560 [ 624.662507][T13728] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 624.662534][T13728] walk_pgd_range+0xc1a/0x1dd0 [ 624.662559][T13728] ? rcu_read_unlock+0x17/0x60 [ 624.662590][T13728] ? __pfx_walk_pgd_range+0x10/0x10 [ 624.662611][T13728] ? folios_put_refs+0x716/0xa90 [ 624.662631][T13728] __walk_page_range+0x163/0x820 [ 624.662650][T13728] ? find_held_lock+0x2b/0x80 [ 624.662681][T13728] walk_page_range_vma_unsafe+0x209/0x8f0 [ 624.662704][T13728] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 624.662728][T13728] ? find_held_lock+0x2b/0x80 [ 624.662750][T13728] ? mlock_drain_local+0x254/0x4e0 [ 624.662778][T13728] ? mlock_drain_local+0x254/0x4e0 [ 624.662810][T13728] walk_page_range_vma+0x63/0x90 [ 624.662831][T13728] madvise_pageout+0x259/0x540 [ 624.662854][T13728] ? __pfx_madvise_pageout+0x10/0x10 [ 624.662877][T13728] ? rcu_is_watching+0x12/0xc0 [ 624.662908][T13728] ? mtree_range_walk+0x72b/0xb70 [ 624.662932][T13728] madvise_vma_behavior+0x4f7/0x2200 [ 624.662960][T13728] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 624.662991][T13728] ? find_vma_prev+0xd8/0x150 [ 624.663011][T13728] ? futex_unqueue+0x133/0x2c0 [ 624.663029][T13728] ? __pfx_find_vma_prev+0x10/0x10 [ 624.663057][T13728] ? __futex_wait+0x256/0x300 [ 624.663085][T13728] madvise_walk_vmas+0x2fe/0xa90 [ 624.663112][T13728] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 624.663147][T13728] madvise_do_behavior+0x1ea/0x510 [ 624.663178][T13728] ? __pfx_madvise_do_behavior+0x10/0x10 [ 624.663203][T13728] ? down_read+0x13b/0x450 [ 624.663239][T13728] do_madvise+0x195/0x240 [ 624.663263][T13728] ? __pfx_do_madvise+0x10/0x10 [ 624.663286][T13728] ? do_futex+0x192/0x350 [ 624.663310][T13728] ? __sys_sendmsg+0x18f/0x220 [ 624.663352][T13728] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 624.663390][T13728] __x64_sys_madvise+0xa9/0x110 [ 624.663415][T13728] ? lockdep_hardirqs_on+0x78/0x100 [ 624.663439][T13728] do_syscall_64+0x10b/0xf80 [ 624.663461][T13728] ? clear_bhb_loop+0x40/0x90 [ 624.663484][T13728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.663503][T13728] RIP: 0033:0x7f0d6ab9cdd9 [ 624.663521][T13728] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 624.663539][T13728] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 624.663558][T13728] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 624.663570][T13728] RDX: 0000000000000015 RSI: 0000000000000081 RDI: 0000000000000000 [ 624.663581][T13728] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 624.663592][T13728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 624.663603][T13728] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 624.663626][T13728] [ 625.606920][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.624473][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.077312][T13740] random: crng reseeded on system resumption [ 628.171872][T13776] capability: warning: `syz.0.1969' uses deprecated v2 capabilities in a way that may be insecure [ 628.247490][T13778] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 628.336833][T13778] ima: policy update failed [ 628.484367][ T30] audit: type=1802 audit(1778055962.059:19): pid=13778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1969" res=0 errno=0 [ 628.672077][T13785] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 630.039598][T13802] netlink: 'syz.3.1979': attribute type 11 has an invalid length. [ 631.330199][T13822] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 632.043901][T13842] FAULT_INJECTION: forcing a failure. [ 632.043901][T13842] name failslab, interval 1, probability 0, space 0, times 0 [ 632.121320][T13842] CPU: 0 UID: 0 PID: 13842 Comm: syz.1.1991 Tainted: G L syzkaller #0 PREEMPT(full) [ 632.121352][T13842] Tainted: [L]=SOFTLOCKUP [ 632.121359][T13842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 632.121370][T13842] Call Trace: [ 632.121377][T13842] [ 632.121385][T13842] dump_stack_lvl+0x100/0x190 [ 632.121411][T13842] should_fail_ex.cold+0x5/0xa [ 632.121434][T13842] should_failslab+0xc2/0x120 [ 632.121456][T13842] __kmalloc_cache_noprof+0x7a/0x6f0 [ 632.121483][T13842] ? snd_seq_queue_alloc+0x56/0x540 [ 632.121515][T13842] snd_seq_queue_alloc+0x56/0x540 [ 632.121547][T13842] snd_seq_ioctl_create_queue+0xa9/0x370 [ 632.121571][T13842] call_seq_client_ctl+0xa3/0x130 [ 632.121595][T13842] snd_seq_kernel_client_ctl+0x77/0xd0 [ 632.121619][T13842] alloc_seq_queue+0xdb/0x180 [ 632.121643][T13842] ? __pfx_alloc_seq_queue+0x10/0x10 [ 632.121679][T13842] ? mark_held_locks+0x40/0x70 [ 632.121700][T13842] snd_seq_oss_open+0x2b2/0xa10 [ 632.121728][T13842] odev_open+0x6f/0x90 [ 632.121749][T13842] ? __pfx_odev_open+0x10/0x10 [ 632.121770][T13842] soundcore_open+0x2e3/0x5a0 [ 632.121795][T13842] ? __pfx_soundcore_open+0x10/0x10 [ 632.121818][T13842] chrdev_open+0x234/0x6a0 [ 632.121840][T13842] ? __pfx_apparmor_file_open+0x10/0x10 [ 632.121870][T13842] ? __pfx_chrdev_open+0x10/0x10 [ 632.121894][T13842] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 632.121922][T13842] do_dentry_open+0x6d8/0x1660 [ 632.121943][T13842] ? __pfx_chrdev_open+0x10/0x10 [ 632.121970][T13842] vfs_open+0x82/0x3f0 [ 632.122000][T13842] path_openat+0x208c/0x31a0 [ 632.122033][T13842] ? __pfx_path_openat+0x10/0x10 [ 632.122063][T13842] do_file_open+0x20e/0x430 [ 632.122087][T13842] ? __pfx_do_file_open+0x10/0x10 [ 632.122125][T13842] ? alloc_fd+0x476/0x790 [ 632.122149][T13842] ? do_getname+0x191/0x390 [ 632.122178][T13842] do_sys_openat2+0x10d/0x1e0 [ 632.122207][T13842] ? __pfx_do_sys_openat2+0x10/0x10 [ 632.122243][T13842] __x64_sys_openat+0x12d/0x210 [ 632.122271][T13842] ? __pfx___x64_sys_openat+0x10/0x10 [ 632.122314][T13842] ? rcu_is_watching+0x12/0xc0 [ 632.122339][T13842] do_syscall_64+0x10b/0xf80 [ 632.122362][T13842] ? clear_bhb_loop+0x40/0x90 [ 632.122386][T13842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.122405][T13842] RIP: 0033:0x7fde8b79cdd9 [ 632.122422][T13842] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 632.122440][T13842] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 632.122459][T13842] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 632.122472][T13842] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 632.122484][T13842] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 632.122495][T13842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 632.122506][T13842] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 632.122529][T13842] [ 634.500831][T13875] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 634.551620][T13875] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 634.679354][T13883] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 636.282197][T13907] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 636.629405][ T5631] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 640.967536][T14001] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2030'. [ 641.061767][T13993] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2029'. [ 642.040816][T14034] sd 0:0:1:0: PR command failed: 1026 [ 642.066868][T14034] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 642.103702][T14034] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 642.720029][T14045] netlink: 146 bytes leftover after parsing attributes in process `syz.3.2039'. [ 643.765711][T14064] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2045'. [ 643.820948][T14063] ovs_: entered promiscuous mode [ 645.048595][T14096] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2052'. [ 645.663518][T14121] FAULT_INJECTION: forcing a failure. [ 645.663518][T14121] name failslab, interval 1, probability 0, space 0, times 0 [ 645.732715][T14121] CPU: 0 UID: 0 PID: 14121 Comm: syz.1.2059 Tainted: G L syzkaller #0 PREEMPT(full) [ 645.732748][T14121] Tainted: [L]=SOFTLOCKUP [ 645.732755][T14121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 645.732766][T14121] Call Trace: [ 645.732773][T14121] [ 645.732781][T14121] dump_stack_lvl+0x100/0x190 [ 645.732807][T14121] should_fail_ex.cold+0x5/0xa [ 645.732831][T14121] should_failslab+0xc2/0x120 [ 645.732854][T14121] __kmalloc_cache_noprof+0x7a/0x6f0 [ 645.732881][T14121] ? snd_seq_port_connect+0x61/0x550 [ 645.732903][T14121] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 645.732925][T14121] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 645.732950][T14121] snd_seq_port_connect+0x61/0x550 [ 645.732973][T14121] ? _raw_read_unlock+0x28/0x50 [ 645.732999][T14121] ? check_subscription_permission.isra.0+0x146/0x240 [ 645.733027][T14121] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 645.733054][T14121] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 645.733090][T14121] call_seq_client_ctl+0xa3/0x130 [ 645.733114][T14121] snd_seq_kernel_client_ctl+0x77/0xd0 [ 645.733138][T14121] snd_seq_oss_midi_open+0x596/0x690 [ 645.733170][T14121] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 645.733206][T14121] ? lockdep_hardirqs_on+0x78/0x100 [ 645.733231][T14121] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 645.733257][T14121] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 645.733299][T14121] snd_seq_oss_open+0x82e/0xa10 [ 645.733328][T14121] odev_open+0x6f/0x90 [ 645.733348][T14121] ? __pfx_odev_open+0x10/0x10 [ 645.733370][T14121] soundcore_open+0x2e3/0x5a0 [ 645.733396][T14121] ? __pfx_soundcore_open+0x10/0x10 [ 645.733419][T14121] chrdev_open+0x234/0x6a0 [ 645.733442][T14121] ? __pfx_apparmor_file_open+0x10/0x10 [ 645.733471][T14121] ? __pfx_chrdev_open+0x10/0x10 [ 645.733495][T14121] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 645.733524][T14121] do_dentry_open+0x6d8/0x1660 [ 645.733546][T14121] ? __pfx_chrdev_open+0x10/0x10 [ 645.733574][T14121] vfs_open+0x82/0x3f0 [ 645.733604][T14121] path_openat+0x208c/0x31a0 [ 645.733635][T14121] ? __pfx_path_openat+0x10/0x10 [ 645.733668][T14121] do_file_open+0x20e/0x430 [ 645.733693][T14121] ? __pfx_do_file_open+0x10/0x10 [ 645.733733][T14121] ? alloc_fd+0x476/0x790 [ 645.733757][T14121] ? do_getname+0x191/0x390 [ 645.733786][T14121] do_sys_openat2+0x10d/0x1e0 [ 645.733813][T14121] ? __pfx_do_sys_openat2+0x10/0x10 [ 645.733843][T14121] ? __fget_files+0x21f/0x3d0 [ 645.733869][T14121] __x64_sys_openat+0x12d/0x210 [ 645.733898][T14121] ? __pfx___x64_sys_openat+0x10/0x10 [ 645.733929][T14121] ? rcu_is_watching+0x12/0xc0 [ 645.733955][T14121] do_syscall_64+0x10b/0xf80 [ 645.733977][T14121] ? clear_bhb_loop+0x40/0x90 [ 645.734000][T14121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.734019][T14121] RIP: 0033:0x7fde8b79cdd9 [ 645.734036][T14121] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 645.734054][T14121] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 645.734073][T14121] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 645.734085][T14121] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 645.734098][T14121] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 645.734109][T14121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.734121][T14121] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 645.734146][T14121] [ 648.270687][T14173] netlink: 'syz.1.2071': attribute type 1 has an invalid length. [ 648.836849][T14188] FAULT_INJECTION: forcing a failure. [ 648.836849][T14188] name failslab, interval 1, probability 0, space 0, times 0 [ 648.914912][T14188] CPU: 0 UID: 0 PID: 14188 Comm: syz.0.2074 Tainted: G L syzkaller #0 PREEMPT(full) [ 648.914946][T14188] Tainted: [L]=SOFTLOCKUP [ 648.914953][T14188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 648.914965][T14188] Call Trace: [ 648.914972][T14188] [ 648.914980][T14188] dump_stack_lvl+0x100/0x190 [ 648.915006][T14188] should_fail_ex.cold+0x5/0xa [ 648.915029][T14188] should_failslab+0xc2/0x120 [ 648.915051][T14188] __kmalloc_cache_noprof+0x7a/0x6f0 [ 648.915078][T14188] ? snd_seq_port_connect+0x61/0x550 [ 648.915100][T14188] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 648.915122][T14188] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 648.915147][T14188] snd_seq_port_connect+0x61/0x550 [ 648.915171][T14188] ? _raw_read_unlock+0x28/0x50 [ 648.915192][T14188] ? check_subscription_permission.isra.0+0x146/0x240 [ 648.915228][T14188] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 648.915256][T14188] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 648.915291][T14188] call_seq_client_ctl+0xa3/0x130 [ 648.915315][T14188] snd_seq_kernel_client_ctl+0x77/0xd0 [ 648.915339][T14188] snd_seq_oss_midi_open+0x596/0x690 [ 648.915370][T14188] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 648.915407][T14188] ? lockdep_hardirqs_on+0x78/0x100 [ 648.915430][T14188] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 648.915456][T14188] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 648.915496][T14188] snd_seq_oss_open+0x82e/0xa10 [ 648.915525][T14188] odev_open+0x6f/0x90 [ 648.915546][T14188] ? __pfx_odev_open+0x10/0x10 [ 648.915568][T14188] soundcore_open+0x2e3/0x5a0 [ 648.915594][T14188] ? __pfx_soundcore_open+0x10/0x10 [ 648.915616][T14188] chrdev_open+0x234/0x6a0 [ 648.915639][T14188] ? __pfx_apparmor_file_open+0x10/0x10 [ 648.915668][T14188] ? __pfx_chrdev_open+0x10/0x10 [ 648.915693][T14188] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 648.915722][T14188] do_dentry_open+0x6d8/0x1660 [ 648.915743][T14188] ? __pfx_chrdev_open+0x10/0x10 [ 648.915771][T14188] vfs_open+0x82/0x3f0 [ 648.915800][T14188] path_openat+0x208c/0x31a0 [ 648.915831][T14188] ? __pfx_path_openat+0x10/0x10 [ 648.915864][T14188] do_file_open+0x20e/0x430 [ 648.915888][T14188] ? __pfx_do_file_open+0x10/0x10 [ 648.915928][T14188] ? alloc_fd+0x476/0x790 [ 648.915952][T14188] ? do_getname+0x191/0x390 [ 648.915980][T14188] do_sys_openat2+0x10d/0x1e0 [ 648.916008][T14188] ? __pfx_do_sys_openat2+0x10/0x10 [ 648.916038][T14188] ? __fget_files+0x21f/0x3d0 [ 648.916064][T14188] __x64_sys_openat+0x12d/0x210 [ 648.916092][T14188] ? __pfx___x64_sys_openat+0x10/0x10 [ 648.916124][T14188] ? rcu_is_watching+0x12/0xc0 [ 648.916149][T14188] do_syscall_64+0x10b/0xf80 [ 648.916172][T14188] ? clear_bhb_loop+0x40/0x90 [ 648.916194][T14188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.916219][T14188] RIP: 0033:0x7fd0c1d9cdd9 [ 648.916236][T14188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 648.916255][T14188] RSP: 002b:00007fd0c2bab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 648.916275][T14188] RAX: ffffffffffffffda RBX: 00007fd0c2015fa0 RCX: 00007fd0c1d9cdd9 [ 648.916287][T14188] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 648.916299][T14188] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 648.916310][T14188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 648.916321][T14188] R13: 00007fd0c2016038 R14: 00007fd0c2015fa0 R15: 00007ffc23d2b7b8 [ 648.916346][T14188] [ 649.861316][T14203] netlink: 'syz.0.2085': attribute type 1 has an invalid length. [ 650.622691][T14220] ecryptfs_miscdev_write: Invalid packet size [0] [ 651.308869][T14234] FAULT_INJECTION: forcing a failure. [ 651.308869][T14234] name failslab, interval 1, probability 0, space 0, times 0 [ 651.387939][T14234] CPU: 0 UID: 0 PID: 14234 Comm: syz.3.2084 Tainted: G L syzkaller #0 PREEMPT(full) [ 651.387971][T14234] Tainted: [L]=SOFTLOCKUP [ 651.387978][T14234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 651.387988][T14234] Call Trace: [ 651.387996][T14234] [ 651.388004][T14234] dump_stack_lvl+0x100/0x190 [ 651.388030][T14234] should_fail_ex.cold+0x5/0xa [ 651.388055][T14234] should_failslab+0xc2/0x120 [ 651.388076][T14234] __kmalloc_cache_noprof+0x7a/0x6f0 [ 651.388103][T14234] ? snd_seq_port_connect+0x61/0x550 [ 651.388126][T14234] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 651.388148][T14234] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 651.388172][T14234] snd_seq_port_connect+0x61/0x550 [ 651.388196][T14234] ? _raw_read_unlock+0x28/0x50 [ 651.388229][T14234] ? check_subscription_permission.isra.0+0x146/0x240 [ 651.388257][T14234] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 651.388290][T14234] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 651.388327][T14234] call_seq_client_ctl+0xa3/0x130 [ 651.388351][T14234] snd_seq_kernel_client_ctl+0x77/0xd0 [ 651.388375][T14234] snd_seq_oss_midi_open+0x474/0x690 [ 651.388407][T14234] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 651.388442][T14234] ? lockdep_hardirqs_on+0x78/0x100 [ 651.388466][T14234] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 651.388493][T14234] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 651.388527][T14234] snd_seq_oss_open+0x82e/0xa10 [ 651.388556][T14234] odev_open+0x6f/0x90 [ 651.388577][T14234] ? __pfx_odev_open+0x10/0x10 [ 651.388598][T14234] soundcore_open+0x2e3/0x5a0 [ 651.388623][T14234] ? __pfx_soundcore_open+0x10/0x10 [ 651.388646][T14234] chrdev_open+0x234/0x6a0 [ 651.388669][T14234] ? __pfx_apparmor_file_open+0x10/0x10 [ 651.388698][T14234] ? __pfx_chrdev_open+0x10/0x10 [ 651.388722][T14234] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 651.388751][T14234] do_dentry_open+0x6d8/0x1660 [ 651.388773][T14234] ? __pfx_chrdev_open+0x10/0x10 [ 651.388801][T14234] vfs_open+0x82/0x3f0 [ 651.388830][T14234] path_openat+0x208c/0x31a0 [ 651.388861][T14234] ? __pfx_path_openat+0x10/0x10 [ 651.388893][T14234] do_file_open+0x20e/0x430 [ 651.388918][T14234] ? __pfx_do_file_open+0x10/0x10 [ 651.388957][T14234] ? alloc_fd+0x476/0x790 [ 651.388981][T14234] ? do_getname+0x191/0x390 [ 651.389010][T14234] do_sys_openat2+0x10d/0x1e0 [ 651.389038][T14234] ? __pfx_do_sys_openat2+0x10/0x10 [ 651.389068][T14234] ? __fget_files+0x21f/0x3d0 [ 651.389093][T14234] __x64_sys_openat+0x12d/0x210 [ 651.389122][T14234] ? __pfx___x64_sys_openat+0x10/0x10 [ 651.389154][T14234] ? rcu_is_watching+0x12/0xc0 [ 651.389180][T14234] do_syscall_64+0x10b/0xf80 [ 651.389202][T14234] ? clear_bhb_loop+0x40/0x90 [ 651.389233][T14234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 651.389252][T14234] RIP: 0033:0x7f0d6ab9cdd9 [ 651.389269][T14234] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 651.389288][T14234] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 651.389308][T14234] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 651.389321][T14234] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 651.389333][T14234] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 651.389346][T14234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 651.389358][T14234] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 651.389383][T14234] [ 652.030651][T14252] FAULT_INJECTION: forcing a failure. [ 652.030651][T14252] name failslab, interval 1, probability 0, space 0, times 0 [ 652.043513][T14252] CPU: 0 UID: 0 PID: 14252 Comm: syz.0.2089 Tainted: G L syzkaller #0 PREEMPT(full) [ 652.043543][T14252] Tainted: [L]=SOFTLOCKUP [ 652.043550][T14252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 652.043561][T14252] Call Trace: [ 652.043568][T14252] [ 652.043576][T14252] dump_stack_lvl+0x100/0x190 [ 652.043601][T14252] should_fail_ex.cold+0x5/0xa [ 652.043626][T14252] should_failslab+0xc2/0x120 [ 652.043648][T14252] __kmalloc_cache_noprof+0x7a/0x6f0 [ 652.043674][T14252] ? snd_seq_port_connect+0x61/0x550 [ 652.043697][T14252] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 652.043718][T14252] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 652.043743][T14252] snd_seq_port_connect+0x61/0x550 [ 652.043765][T14252] ? _raw_read_unlock+0x28/0x50 [ 652.043788][T14252] ? check_subscription_permission.isra.0+0x146/0x240 [ 652.043815][T14252] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 652.043842][T14252] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 652.043877][T14252] call_seq_client_ctl+0xa3/0x130 [ 652.043900][T14252] snd_seq_kernel_client_ctl+0x77/0xd0 [ 652.043925][T14252] snd_seq_oss_midi_open+0x596/0x690 [ 652.043957][T14252] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 652.043993][T14252] ? lockdep_hardirqs_on+0x78/0x100 [ 652.044017][T14252] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 652.044042][T14252] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 652.044076][T14252] snd_seq_oss_open+0x82e/0xa10 [ 652.044105][T14252] odev_open+0x6f/0x90 [ 652.044125][T14252] ? __pfx_odev_open+0x10/0x10 [ 652.044147][T14252] soundcore_open+0x2e3/0x5a0 [ 652.044172][T14252] ? __pfx_soundcore_open+0x10/0x10 [ 652.044195][T14252] chrdev_open+0x234/0x6a0 [ 652.044217][T14252] ? __pfx_apparmor_file_open+0x10/0x10 [ 652.044245][T14252] ? __pfx_chrdev_open+0x10/0x10 [ 652.044276][T14252] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 652.044306][T14252] do_dentry_open+0x6d8/0x1660 [ 652.044328][T14252] ? __pfx_chrdev_open+0x10/0x10 [ 652.044356][T14252] vfs_open+0x82/0x3f0 [ 652.044385][T14252] path_openat+0x208c/0x31a0 [ 652.044417][T14252] ? __pfx_path_openat+0x10/0x10 [ 652.044448][T14252] do_file_open+0x20e/0x430 [ 652.044473][T14252] ? __pfx_do_file_open+0x10/0x10 [ 652.044511][T14252] ? alloc_fd+0x476/0x790 [ 652.044536][T14252] ? do_getname+0x191/0x390 [ 652.044564][T14252] do_sys_openat2+0x10d/0x1e0 [ 652.044592][T14252] ? __pfx_do_sys_openat2+0x10/0x10 [ 652.044621][T14252] ? __fget_files+0x21f/0x3d0 [ 652.044647][T14252] __x64_sys_openat+0x12d/0x210 [ 652.044675][T14252] ? __pfx___x64_sys_openat+0x10/0x10 [ 652.044707][T14252] ? rcu_is_watching+0x12/0xc0 [ 652.044732][T14252] do_syscall_64+0x10b/0xf80 [ 652.044755][T14252] ? clear_bhb_loop+0x40/0x90 [ 652.044777][T14252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.044796][T14252] RIP: 0033:0x7fd0c1d9cdd9 [ 652.044813][T14252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 652.044832][T14252] RSP: 002b:00007fd0c2b8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 652.044850][T14252] RAX: ffffffffffffffda RBX: 00007fd0c2016090 RCX: 00007fd0c1d9cdd9 [ 652.044862][T14252] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 652.044874][T14252] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 652.044885][T14252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 652.044895][T14252] R13: 00007fd0c2016128 R14: 00007fd0c2016090 R15: 00007ffc23d2b7b8 [ 652.044919][T14252] [ 652.418398][ T5631] Bluetooth: hci3: unexpected event 0x1c length: 725 > 5 [ 652.664565][T14263] FAULT_INJECTION: forcing a failure. [ 652.664565][T14263] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.684777][T14263] CPU: 0 UID: 0 PID: 14263 Comm: syz.1.2092 Tainted: G L syzkaller #0 PREEMPT(full) [ 652.684807][T14263] Tainted: [L]=SOFTLOCKUP [ 652.684814][T14263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 652.684824][T14263] Call Trace: [ 652.684832][T14263] [ 652.684839][T14263] dump_stack_lvl+0x100/0x190 [ 652.684863][T14263] should_fail_ex.cold+0x5/0xa [ 652.684887][T14263] _copy_from_user+0x2e/0xd0 [ 652.684917][T14263] load_msg+0x19e/0x4a0 [ 652.684942][T14263] do_msgsnd+0x1ad/0x1790 [ 652.684965][T14263] ? __fget_files+0x215/0x3d0 [ 652.684987][T14263] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 652.685017][T14263] ? __pfx_do_msgsnd+0x10/0x10 [ 652.685042][T14263] ? find_held_lock+0x2b/0x80 [ 652.685065][T14263] ? __might_fault+0xc5/0x140 [ 652.685091][T14263] ? __might_fault+0xc5/0x140 [ 652.685122][T14263] ? __x64_sys_msgsnd+0xe5/0x130 [ 652.685146][T14263] __x64_sys_msgsnd+0xe5/0x130 [ 652.685173][T14263] do_syscall_64+0x10b/0xf80 [ 652.685205][T14263] ? clear_bhb_loop+0x40/0x90 [ 652.685227][T14263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.685245][T14263] RIP: 0033:0x7fde8b79cdd9 [ 652.685261][T14263] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 652.685279][T14263] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 652.685297][T14263] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 652.685309][T14263] RDX: 0000000000000008 RSI: 00002000000000c0 RDI: 0000000000000000 [ 652.685320][T14263] RBP: 00007fde8c591090 R08: 0000000000000000 R09: 0000000000000000 [ 652.685330][T14263] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 652.685341][T14263] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 652.685363][T14263] [ 654.500208][T14223] cougar: G6 mapped to space [ 655.019095][T14285] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2096'. [ 655.080991][T14287] ERROR: Out of memory at tomoyo_memory_ok. [ 656.199560][T14301] FAULT_INJECTION: forcing a failure. [ 656.199560][T14301] name fail_futex, interval 1, probability 0, space 0, times 0 [ 656.257128][T14301] CPU: 0 UID: 0 PID: 14301 Comm: syz.1.2103 Tainted: G L syzkaller #0 PREEMPT(full) [ 656.257161][T14301] Tainted: [L]=SOFTLOCKUP [ 656.257168][T14301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 656.257179][T14301] Call Trace: [ 656.257187][T14301] [ 656.257195][T14301] dump_stack_lvl+0x100/0x190 [ 656.257220][T14301] should_fail_ex.cold+0x5/0xa [ 656.257252][T14301] get_futex_key+0x1d2/0x1510 [ 656.257274][T14301] ? __pfx_get_futex_key+0x10/0x10 [ 656.257293][T14301] ? stack_trace_save+0x8e/0xc0 [ 656.257323][T14301] futex_wait_setup+0x83/0x510 [ 656.257354][T14301] __futex_wait+0x19f/0x300 [ 656.257380][T14301] ? __pfx___futex_wait+0x10/0x10 [ 656.257407][T14301] ? __pfx_futex_wake_mark+0x10/0x10 [ 656.257434][T14301] ? futex_hash+0x2ad/0x370 [ 656.257453][T14301] ? futex_hash+0x141/0x370 [ 656.257473][T14301] futex_wait+0xe6/0x370 [ 656.257499][T14301] ? __pfx_futex_wait+0x10/0x10 [ 656.257528][T14301] ? errseq_sample+0x51/0x70 [ 656.257556][T14301] ? file_init_path+0x48e/0x670 [ 656.257584][T14301] do_futex+0x1ef/0x350 [ 656.257604][T14301] ? __pfx_do_futex+0x10/0x10 [ 656.257624][T14301] ? fd_install+0x223/0x580 [ 656.257649][T14301] __x64_sys_futex+0x34f/0x4d0 [ 656.257669][T14301] ? __sys_socket+0xac/0x260 [ 656.257695][T14301] ? __pfx___x64_sys_futex+0x10/0x10 [ 656.257719][T14301] ? rcu_is_watching+0x12/0xc0 [ 656.257744][T14301] do_syscall_64+0x10b/0xf80 [ 656.257766][T14301] ? clear_bhb_loop+0x40/0x90 [ 656.257789][T14301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.257807][T14301] RIP: 0033:0x7fde8b79cdd9 [ 656.257823][T14301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 656.257841][T14301] RSP: 002b:00007fde8c5910e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 656.257860][T14301] RAX: ffffffffffffffda RBX: 00007fde8ba15fa8 RCX: 00007fde8b79cdd9 [ 656.257875][T14301] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fde8ba15fa8 [ 656.257887][T14301] RBP: 00007fde8ba15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 656.257898][T14301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 656.257909][T14301] R13: 00007fde8ba16038 R14: 00007ffcba3d4b30 R15: 00007ffcba3d4c18 [ 656.257932][T14301] [ 657.216218][T14318] FAULT_INJECTION: forcing a failure. [ 657.216218][T14318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 657.281971][T14318] CPU: 0 UID: 0 PID: 14318 Comm: syz.3.2106 Tainted: G L syzkaller #0 PREEMPT(full) [ 657.282003][T14318] Tainted: [L]=SOFTLOCKUP [ 657.282010][T14318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 657.282021][T14318] Call Trace: [ 657.282027][T14318] [ 657.282035][T14318] dump_stack_lvl+0x100/0x190 [ 657.282062][T14318] should_fail_ex.cold+0x5/0xa [ 657.282086][T14318] _copy_to_user+0x32/0xd0 [ 657.282116][T14318] simple_read_from_buffer+0xcb/0x170 [ 657.282139][T14318] proc_fail_nth_read+0x1af/0x230 [ 657.282168][T14318] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 657.282197][T14318] ? rw_verify_area+0xce/0x6d0 [ 657.282215][T14318] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 657.282242][T14318] vfs_read+0x1e4/0xb30 [ 657.282265][T14318] ? __pfx_vfs_read+0x10/0x10 [ 657.282284][T14318] ? __fget_files+0x215/0x3d0 [ 657.282309][T14318] ? __fget_files+0x21f/0x3d0 [ 657.282336][T14318] ksys_read+0x12a/0x250 [ 657.282355][T14318] ? __pfx_ksys_read+0x10/0x10 [ 657.282377][T14318] ? rcu_is_watching+0x12/0xc0 [ 657.282406][T14318] do_syscall_64+0x10b/0xf80 [ 657.282429][T14318] ? clear_bhb_loop+0x40/0x90 [ 657.282457][T14318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 657.282476][T14318] RIP: 0033:0x7f0d6ab5d60e [ 657.282491][T14318] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 657.282509][T14318] RSP: 002b:00007f0d6bac2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 657.282527][T14318] RAX: ffffffffffffffda RBX: 00007f0d6bac36c0 RCX: 00007f0d6ab5d60e [ 657.282539][T14318] RDX: 000000000000000f RSI: 00007f0d6bac30a0 RDI: 0000000000000002 [ 657.282550][T14318] RBP: 00007f0d6bac3090 R08: 0000000000000000 R09: 0000000000000000 [ 657.282561][T14318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 657.282571][T14318] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 657.282595][T14318] [ 657.765745][T14291] kexec: Could not allocate control_code_buffer [ 658.461139][T14325] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 658.547061][T14325] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 658.605863][T14325] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 658.644285][T14325] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 658.671431][T14325] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 659.908606][ T5631] Bluetooth: hci3: Malformed HCI Event [ 660.323004][T14381] random: crng reseeded on system resumption [ 660.474710][ T5631] Bluetooth: hci0: command 0x0c1a tx timeout [ 660.553649][ T5631] Bluetooth: hci1: command 0x0c1a tx timeout [ 660.633351][ T5631] Bluetooth: hci2: command 0x0c1a tx timeout [ 660.713920][ T5631] Bluetooth: hci3: command 0x0c1a tx timeout [ 660.984050][T14388] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 661.097584][T14396] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 661.784930][T14388] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 661.957966][T14388] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 662.037861][T14388] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 662.080758][T14388] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 662.172291][T14411] No such timeout policy "" [ 662.240419][T14411] netlink: Failed to associated timeout policy '' [ 663.273650][ T5631] Bluetooth: hci0: command 0x0c1a tx timeout [ 663.993536][ T5631] Bluetooth: hci1: command 0x0c1a tx timeout [ 664.073461][ T5631] Bluetooth: hci2: command 0x0c1a tx timeout [ 664.153800][ T5631] Bluetooth: hci3: command 0x0c1a tx timeout [ 665.327546][T14436] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 666.257906][T14448] FAULT_INJECTION: forcing a failure. [ 666.257906][T14448] name failslab, interval 1, probability 0, space 0, times 0 [ 666.599718][T14448] CPU: 0 UID: 0 PID: 14448 Comm: syz.1.2144 Tainted: G L syzkaller #0 PREEMPT(full) [ 666.599751][T14448] Tainted: [L]=SOFTLOCKUP [ 666.599758][T14448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 666.599769][T14448] Call Trace: [ 666.599776][T14448] [ 666.599784][T14448] dump_stack_lvl+0x100/0x190 [ 666.599810][T14448] should_fail_ex.cold+0x5/0xa [ 666.599835][T14448] should_failslab+0xc2/0x120 [ 666.599857][T14448] __kmalloc_cache_noprof+0x7a/0x6f0 [ 666.599884][T14448] ? snd_seq_port_connect+0x61/0x550 [ 666.599906][T14448] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 666.599927][T14448] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 666.599952][T14448] snd_seq_port_connect+0x61/0x550 [ 666.599974][T14448] ? _raw_read_unlock+0x28/0x50 [ 666.599996][T14448] ? check_subscription_permission.isra.0+0x146/0x240 [ 666.600024][T14448] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 666.600052][T14448] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 666.600096][T14448] call_seq_client_ctl+0xa3/0x130 [ 666.600121][T14448] snd_seq_kernel_client_ctl+0x77/0xd0 [ 666.600145][T14448] snd_seq_oss_midi_open+0x474/0x690 [ 666.600176][T14448] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 666.600211][T14448] ? lockdep_hardirqs_on+0x78/0x100 [ 666.600236][T14448] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 666.600263][T14448] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 666.600298][T14448] snd_seq_oss_open+0x82e/0xa10 [ 666.600327][T14448] odev_open+0x6f/0x90 [ 666.600348][T14448] ? __pfx_odev_open+0x10/0x10 [ 666.600370][T14448] soundcore_open+0x2e3/0x5a0 [ 666.600395][T14448] ? __pfx_soundcore_open+0x10/0x10 [ 666.600418][T14448] chrdev_open+0x234/0x6a0 [ 666.600441][T14448] ? __pfx_apparmor_file_open+0x10/0x10 [ 666.600469][T14448] ? __pfx_chrdev_open+0x10/0x10 [ 666.600493][T14448] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 666.600522][T14448] do_dentry_open+0x6d8/0x1660 [ 666.600543][T14448] ? __pfx_chrdev_open+0x10/0x10 [ 666.600571][T14448] vfs_open+0x82/0x3f0 [ 666.600601][T14448] path_openat+0x208c/0x31a0 [ 666.600631][T14448] ? __pfx_path_openat+0x10/0x10 [ 666.600667][T14448] do_file_open+0x20e/0x430 [ 666.600692][T14448] ? __pfx_do_file_open+0x10/0x10 [ 666.600732][T14448] ? alloc_fd+0x476/0x790 [ 666.600756][T14448] ? do_getname+0x191/0x390 [ 666.600784][T14448] do_sys_openat2+0x10d/0x1e0 [ 666.600812][T14448] ? __pfx_do_sys_openat2+0x10/0x10 [ 666.600841][T14448] ? __fget_files+0x21f/0x3d0 [ 666.600867][T14448] __x64_sys_openat+0x12d/0x210 [ 666.600895][T14448] ? __pfx___x64_sys_openat+0x10/0x10 [ 666.600927][T14448] ? rcu_is_watching+0x12/0xc0 [ 666.600953][T14448] do_syscall_64+0x10b/0xf80 [ 666.600975][T14448] ? clear_bhb_loop+0x40/0x90 [ 666.600997][T14448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.601016][T14448] RIP: 0033:0x7fde8b79cdd9 [ 666.601033][T14448] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 666.601052][T14448] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 666.601071][T14448] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 666.601083][T14448] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 666.601101][T14448] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 666.601112][T14448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 666.601123][T14448] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 666.601146][T14448] [ 667.204333][T14463] FAULT_INJECTION: forcing a failure. [ 667.204333][T14463] name fail_futex, interval 1, probability 0, space 0, times 0 [ 667.217491][T14463] CPU: 0 UID: 0 PID: 14463 Comm: syz.1.2138 Tainted: G L syzkaller #0 PREEMPT(full) [ 667.217520][T14463] Tainted: [L]=SOFTLOCKUP [ 667.217527][T14463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 667.217537][T14463] Call Trace: [ 667.217545][T14463] [ 667.217552][T14463] dump_stack_lvl+0x100/0x190 [ 667.217576][T14463] should_fail_ex.cold+0x5/0xa [ 667.217600][T14463] get_futex_key+0x1d2/0x1510 [ 667.217620][T14463] ? __pfx_get_futex_key+0x10/0x10 [ 667.217640][T14463] ? __lock_acquire+0x4a5/0x2630 [ 667.217661][T14463] futex_wake+0xea/0x530 [ 667.217686][T14463] ? __pfx_futex_wake+0x10/0x10 [ 667.217709][T14463] ? find_held_lock+0x2b/0x80 [ 667.217733][T14463] ? find_held_lock+0x2b/0x80 [ 667.217755][T14463] ? do_send_specific+0x152/0x360 [ 667.217779][T14463] ? do_send_specific+0x152/0x360 [ 667.217807][T14463] do_futex+0x32b/0x350 [ 667.217826][T14463] ? __pfx_do_futex+0x10/0x10 [ 667.217846][T14463] ? __pfx_from_kuid_munged+0x10/0x10 [ 667.217876][T14463] __x64_sys_futex+0x34f/0x4d0 [ 667.217897][T14463] ? __pfx___x64_sys_tgkill+0x10/0x10 [ 667.217924][T14463] ? __pfx___x64_sys_futex+0x10/0x10 [ 667.217948][T14463] ? rcu_is_watching+0x12/0xc0 [ 667.217972][T14463] do_syscall_64+0x10b/0xf80 [ 667.217995][T14463] ? clear_bhb_loop+0x40/0x90 [ 667.218017][T14463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.218036][T14463] RIP: 0033:0x7fde8b79cdd9 [ 667.218052][T14463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 667.218071][T14463] RSP: 002b:00007fde899f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 667.218090][T14463] RAX: ffffffffffffffda RBX: 00007fde8ba16188 RCX: 00007fde8b79cdd9 [ 667.218102][T14463] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fde8ba1618c [ 667.218113][T14463] RBP: 00007fde8ba16180 R08: 0000000000000001 R09: 0000000000000000 [ 667.218124][T14463] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 667.218135][T14463] R13: 00007fde8ba16218 R14: 00007ffcba3d4b30 R15: 00007ffcba3d4c18 [ 667.218157][T14463] [ 670.231680][T14528] FAULT_INJECTION: forcing a failure. [ 670.231680][T14528] name failslab, interval 1, probability 0, space 0, times 0 [ 670.303419][T14528] CPU: 0 UID: 0 PID: 14528 Comm: syz.3.2148 Tainted: G L syzkaller #0 PREEMPT(full) [ 670.303454][T14528] Tainted: [L]=SOFTLOCKUP [ 670.303461][T14528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 670.303472][T14528] Call Trace: [ 670.303479][T14528] [ 670.303487][T14528] dump_stack_lvl+0x100/0x190 [ 670.303513][T14528] should_fail_ex.cold+0x5/0xa [ 670.303538][T14528] should_failslab+0xc2/0x120 [ 670.303560][T14528] __kmalloc_cache_noprof+0x7a/0x6f0 [ 670.303586][T14528] ? snd_seq_port_connect+0x61/0x550 [ 670.303608][T14528] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 670.303634][T14528] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 670.303659][T14528] snd_seq_port_connect+0x61/0x550 [ 670.303683][T14528] ? _raw_read_unlock+0x28/0x50 [ 670.303704][T14528] ? check_subscription_permission.isra.0+0x146/0x240 [ 670.303732][T14528] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 670.303760][T14528] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 670.303795][T14528] call_seq_client_ctl+0xa3/0x130 [ 670.303819][T14528] snd_seq_kernel_client_ctl+0x77/0xd0 [ 670.303843][T14528] snd_seq_oss_midi_open+0x596/0x690 [ 670.303874][T14528] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 670.303911][T14528] ? lockdep_hardirqs_on+0x78/0x100 [ 670.303934][T14528] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 670.303960][T14528] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 670.303994][T14528] snd_seq_oss_open+0x82e/0xa10 [ 670.304023][T14528] odev_open+0x6f/0x90 [ 670.304043][T14528] ? __pfx_odev_open+0x10/0x10 [ 670.304064][T14528] soundcore_open+0x2e3/0x5a0 [ 670.304090][T14528] ? __pfx_soundcore_open+0x10/0x10 [ 670.304120][T14528] chrdev_open+0x234/0x6a0 [ 670.304143][T14528] ? __pfx_apparmor_file_open+0x10/0x10 [ 670.304173][T14528] ? __pfx_chrdev_open+0x10/0x10 [ 670.304198][T14528] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 670.304227][T14528] do_dentry_open+0x6d8/0x1660 [ 670.304249][T14528] ? __pfx_chrdev_open+0x10/0x10 [ 670.304277][T14528] vfs_open+0x82/0x3f0 [ 670.304307][T14528] path_openat+0x208c/0x31a0 [ 670.304339][T14528] ? __pfx_path_openat+0x10/0x10 [ 670.304371][T14528] do_file_open+0x20e/0x430 [ 670.304396][T14528] ? __pfx_do_file_open+0x10/0x10 [ 670.304436][T14528] ? alloc_fd+0x476/0x790 [ 670.304460][T14528] ? do_getname+0x191/0x390 [ 670.304488][T14528] do_sys_openat2+0x10d/0x1e0 [ 670.304515][T14528] ? __pfx_do_sys_openat2+0x10/0x10 [ 670.304545][T14528] ? __fget_files+0x21f/0x3d0 [ 670.304570][T14528] __x64_sys_openat+0x12d/0x210 [ 670.304598][T14528] ? __pfx___x64_sys_openat+0x10/0x10 [ 670.304631][T14528] ? rcu_is_watching+0x12/0xc0 [ 670.304656][T14528] do_syscall_64+0x10b/0xf80 [ 670.304678][T14528] ? clear_bhb_loop+0x40/0x90 [ 670.304700][T14528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 670.304720][T14528] RIP: 0033:0x7f0d6ab9cdd9 [ 670.304737][T14528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 670.304756][T14528] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 670.304775][T14528] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 670.304787][T14528] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 670.304799][T14528] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 670.304811][T14528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 670.304822][T14528] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 670.304847][T14528] [ 671.912528][ T30] audit: type=1804 audit(1778056005.429:20): pid=14563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.2155" name="/newroot/584/file0" dev="tmpfs" ino=3026 res=1 errno=0 [ 672.048944][ T30] audit: type=1804 audit(1778056005.519:21): pid=14563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.2155" name="/newroot/584/file0" dev="tmpfs" ino=3026 res=1 errno=0 [ 672.798595][T14577] FAULT_INJECTION: forcing a failure. [ 672.798595][T14577] name failslab, interval 1, probability 0, space 0, times 0 [ 672.896023][T14577] CPU: 0 UID: 0 PID: 14577 Comm: syz.1.2159 Tainted: G L syzkaller #0 PREEMPT(full) [ 672.896055][T14577] Tainted: [L]=SOFTLOCKUP [ 672.896062][T14577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 672.896073][T14577] Call Trace: [ 672.896080][T14577] [ 672.896088][T14577] dump_stack_lvl+0x100/0x190 [ 672.896114][T14577] should_fail_ex.cold+0x5/0xa [ 672.896146][T14577] should_failslab+0xc2/0x120 [ 672.896169][T14577] __kmalloc_cache_noprof+0x7a/0x6f0 [ 672.896196][T14577] ? snd_seq_port_connect+0x61/0x550 [ 672.896220][T14577] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 672.896243][T14577] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 672.896268][T14577] snd_seq_port_connect+0x61/0x550 [ 672.896291][T14577] ? _raw_read_unlock+0x28/0x50 [ 672.896314][T14577] ? check_subscription_permission.isra.0+0x146/0x240 [ 672.896342][T14577] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 672.896371][T14577] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 672.896406][T14577] call_seq_client_ctl+0xa3/0x130 [ 672.896430][T14577] snd_seq_kernel_client_ctl+0x77/0xd0 [ 672.896454][T14577] snd_seq_oss_midi_open+0x474/0x690 [ 672.896485][T14577] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 672.896526][T14577] ? lockdep_hardirqs_on+0x78/0x100 [ 672.896549][T14577] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 672.896575][T14577] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 672.896609][T14577] snd_seq_oss_open+0x82e/0xa10 [ 672.896638][T14577] odev_open+0x6f/0x90 [ 672.896659][T14577] ? __pfx_odev_open+0x10/0x10 [ 672.896680][T14577] soundcore_open+0x2e3/0x5a0 [ 672.896705][T14577] ? __pfx_soundcore_open+0x10/0x10 [ 672.896728][T14577] chrdev_open+0x234/0x6a0 [ 672.896751][T14577] ? __pfx_apparmor_file_open+0x10/0x10 [ 672.896780][T14577] ? __pfx_chrdev_open+0x10/0x10 [ 672.896804][T14577] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 672.896833][T14577] do_dentry_open+0x6d8/0x1660 [ 672.896855][T14577] ? __pfx_chrdev_open+0x10/0x10 [ 672.896883][T14577] vfs_open+0x82/0x3f0 [ 672.896912][T14577] path_openat+0x208c/0x31a0 [ 672.896944][T14577] ? __pfx_path_openat+0x10/0x10 [ 672.896975][T14577] do_file_open+0x20e/0x430 [ 672.897000][T14577] ? __pfx_do_file_open+0x10/0x10 [ 672.897040][T14577] ? alloc_fd+0x476/0x790 [ 672.897064][T14577] ? do_getname+0x191/0x390 [ 672.897092][T14577] do_sys_openat2+0x10d/0x1e0 [ 672.897120][T14577] ? __pfx_do_sys_openat2+0x10/0x10 [ 672.897156][T14577] ? __fget_files+0x21f/0x3d0 [ 672.897182][T14577] __x64_sys_openat+0x12d/0x210 [ 672.897210][T14577] ? __pfx___x64_sys_openat+0x10/0x10 [ 672.897242][T14577] ? rcu_is_watching+0x12/0xc0 [ 672.897269][T14577] do_syscall_64+0x10b/0xf80 [ 672.897292][T14577] ? clear_bhb_loop+0x40/0x90 [ 672.897315][T14577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.897334][T14577] RIP: 0033:0x7fde8b79cdd9 [ 672.897351][T14577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 672.897369][T14577] RSP: 002b:00007fde8c591028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 672.897389][T14577] RAX: ffffffffffffffda RBX: 00007fde8ba15fa0 RCX: 00007fde8b79cdd9 [ 672.897401][T14577] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 672.897413][T14577] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 672.897424][T14577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 672.897435][T14577] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 672.897458][T14577] [ 673.715937][T14593] FAULT_INJECTION: forcing a failure. [ 673.715937][T14593] name fail_futex, interval 1, probability 0, space 0, times 0 [ 673.732823][T14593] CPU: 0 UID: 8 PID: 14593 Comm: syz.1.2164 Tainted: G L syzkaller #0 PREEMPT(full) [ 673.732855][T14593] Tainted: [L]=SOFTLOCKUP [ 673.732863][T14593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 673.732874][T14593] Call Trace: [ 673.732881][T14593] [ 673.732889][T14593] dump_stack_lvl+0x100/0x190 [ 673.732914][T14593] should_fail_ex.cold+0x5/0xa [ 673.732937][T14593] get_futex_key+0x1d2/0x1510 [ 673.732958][T14593] ? __pfx_get_futex_key+0x10/0x10 [ 673.732984][T14593] futex_wake+0xea/0x530 [ 673.733011][T14593] ? __pfx_futex_wake+0x10/0x10 [ 673.733036][T14593] ? vfs_write+0x911/0x1070 [ 673.733055][T14593] ? vfs_write+0x15d/0x1070 [ 673.733075][T14593] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 673.733115][T14593] do_futex+0x32b/0x350 [ 673.733135][T14593] ? __pfx_do_futex+0x10/0x10 [ 673.733160][T14593] __x64_sys_futex+0x34f/0x4d0 [ 673.733182][T14593] ? fput+0x79/0x100 [ 673.733206][T14593] ? __pfx___x64_sys_futex+0x10/0x10 [ 673.733227][T14593] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 673.733256][T14593] ? rcu_is_watching+0x12/0xc0 [ 673.733282][T14593] do_syscall_64+0x10b/0xf80 [ 673.733306][T14593] ? clear_bhb_loop+0x40/0x90 [ 673.733328][T14593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.733346][T14593] RIP: 0033:0x7fde8b79cdd9 [ 673.733363][T14593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 673.733382][T14593] RSP: 002b:00007fde8c5700e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 673.733401][T14593] RAX: ffffffffffffffda RBX: 00007fde8ba16098 RCX: 00007fde8b79cdd9 [ 673.733413][T14593] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fde8ba1609c [ 673.733425][T14593] RBP: 00007fde8ba16090 R08: 0000000000000001 R09: 0000000000000000 [ 673.733436][T14593] R10: 000000000000004e R11: 0000000000000246 R12: 0000000000000000 [ 673.733448][T14593] R13: 00007fde8ba16128 R14: 00007ffcba3d4b30 R15: 00007ffcba3d4c18 [ 673.733472][T14593] [ 675.542387][T14618] FAULT_INJECTION: forcing a failure. [ 675.542387][T14618] name failslab, interval 1, probability 0, space 0, times 0 [ 675.615325][T14618] CPU: 0 UID: 0 PID: 14618 Comm: syz.3.2170 Tainted: G L syzkaller #0 PREEMPT(full) [ 675.615357][T14618] Tainted: [L]=SOFTLOCKUP [ 675.615364][T14618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 675.615375][T14618] Call Trace: [ 675.615382][T14618] [ 675.615390][T14618] dump_stack_lvl+0x100/0x190 [ 675.615416][T14618] should_fail_ex.cold+0x5/0xa [ 675.615440][T14618] should_failslab+0xc2/0x120 [ 675.615462][T14618] __kmalloc_cache_noprof+0x7a/0x6f0 [ 675.615489][T14618] ? snd_seq_port_connect+0x61/0x550 [ 675.615511][T14618] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 675.615532][T14618] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 675.615557][T14618] snd_seq_port_connect+0x61/0x550 [ 675.615580][T14618] ? _raw_read_unlock+0x28/0x50 [ 675.615602][T14618] ? check_subscription_permission.isra.0+0x146/0x240 [ 675.615629][T14618] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 675.615658][T14618] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 675.615693][T14618] call_seq_client_ctl+0xa3/0x130 [ 675.615717][T14618] snd_seq_kernel_client_ctl+0x77/0xd0 [ 675.615741][T14618] snd_seq_oss_midi_open+0x474/0x690 [ 675.615771][T14618] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 675.615807][T14618] ? lockdep_hardirqs_on+0x78/0x100 [ 675.615831][T14618] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 675.615856][T14618] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 675.615890][T14618] snd_seq_oss_open+0x82e/0xa10 [ 675.615924][T14618] odev_open+0x6f/0x90 [ 675.615945][T14618] ? __pfx_odev_open+0x10/0x10 [ 675.615966][T14618] soundcore_open+0x2e3/0x5a0 [ 675.615991][T14618] ? __pfx_soundcore_open+0x10/0x10 [ 675.616014][T14618] chrdev_open+0x234/0x6a0 [ 675.616038][T14618] ? __pfx_apparmor_file_open+0x10/0x10 [ 675.616076][T14618] ? __pfx_chrdev_open+0x10/0x10 [ 675.616102][T14618] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 675.616131][T14618] do_dentry_open+0x6d8/0x1660 [ 675.616154][T14618] ? __pfx_chrdev_open+0x10/0x10 [ 675.616183][T14618] vfs_open+0x82/0x3f0 [ 675.616213][T14618] path_openat+0x208c/0x31a0 [ 675.616245][T14618] ? __pfx_path_openat+0x10/0x10 [ 675.616276][T14618] do_file_open+0x20e/0x430 [ 675.616301][T14618] ? __pfx_do_file_open+0x10/0x10 [ 675.616340][T14618] ? alloc_fd+0x476/0x790 [ 675.616364][T14618] ? do_getname+0x191/0x390 [ 675.616393][T14618] do_sys_openat2+0x10d/0x1e0 [ 675.616420][T14618] ? __pfx_do_sys_openat2+0x10/0x10 [ 675.616449][T14618] ? __fget_files+0x21f/0x3d0 [ 675.616475][T14618] __x64_sys_openat+0x12d/0x210 [ 675.616503][T14618] ? __pfx___x64_sys_openat+0x10/0x10 [ 675.616546][T14618] ? rcu_is_watching+0x12/0xc0 [ 675.616573][T14618] do_syscall_64+0x10b/0xf80 [ 675.616596][T14618] ? clear_bhb_loop+0x40/0x90 [ 675.616620][T14618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.616639][T14618] RIP: 0033:0x7f0d6ab9cdd9 [ 675.616656][T14618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 675.616675][T14618] RSP: 002b:00007f0d6bac3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 675.616695][T14618] RAX: ffffffffffffffda RBX: 00007f0d6ae15fa0 RCX: 00007f0d6ab9cdd9 [ 675.616707][T14618] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 675.616718][T14618] RBP: 00007f0d6ac32d69 R08: 0000000000000000 R09: 0000000000000000 [ 675.616730][T14618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.616740][T14618] R13: 00007f0d6ae16038 R14: 00007f0d6ae15fa0 R15: 00007ffe9fa994c8 [ 675.616765][T14618] [ 676.899184][T14631] cougar: G6 mapped to space [ 677.682544][T14654] No such timeout policy "" [ 677.772650][T14654] netlink: Failed to associated timeout policy '' [ 678.611308][T14672] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 679.642960][T14680] FAULT_INJECTION: forcing a failure. [ 679.642960][T14680] name failslab, interval 1, probability 0, space 0, times 0 [ 679.750293][T14680] CPU: 0 UID: 0 PID: 14680 Comm: syz.0.2182 Tainted: G L syzkaller #0 PREEMPT(full) [ 679.750325][T14680] Tainted: [L]=SOFTLOCKUP [ 679.750332][T14680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 679.750343][T14680] Call Trace: [ 679.750351][T14680] [ 679.750359][T14680] dump_stack_lvl+0x100/0x190 [ 679.750385][T14680] should_fail_ex.cold+0x5/0xa [ 679.750410][T14680] should_failslab+0xc2/0x120 [ 679.750431][T14680] __kmalloc_cache_noprof+0x7a/0x6f0 [ 679.750458][T14680] ? snd_seq_port_connect+0x61/0x550 [ 679.750481][T14680] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 679.750502][T14680] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 679.750527][T14680] snd_seq_port_connect+0x61/0x550 [ 679.750551][T14680] ? _raw_read_unlock+0x28/0x50 [ 679.750573][T14680] ? check_subscription_permission.isra.0+0x146/0x240 [ 679.750601][T14680] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 679.750634][T14680] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 679.750669][T14680] call_seq_client_ctl+0xa3/0x130 [ 679.750693][T14680] snd_seq_kernel_client_ctl+0x77/0xd0 [ 679.750719][T14680] snd_seq_oss_midi_open+0x474/0x690 [ 679.750751][T14680] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 679.750787][T14680] ? lockdep_hardirqs_on+0x78/0x100 [ 679.750810][T14680] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 679.750835][T14680] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 679.750870][T14680] snd_seq_oss_open+0x82e/0xa10 [ 679.750899][T14680] odev_open+0x6f/0x90 [ 679.750919][T14680] ? __pfx_odev_open+0x10/0x10 [ 679.750941][T14680] soundcore_open+0x2e3/0x5a0 [ 679.750966][T14680] ? __pfx_soundcore_open+0x10/0x10 [ 679.750989][T14680] chrdev_open+0x234/0x6a0 [ 679.751011][T14680] ? __pfx_apparmor_file_open+0x10/0x10 [ 679.751040][T14680] ? __pfx_chrdev_open+0x10/0x10 [ 679.751064][T14680] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 679.751101][T14680] do_dentry_open+0x6d8/0x1660 [ 679.751123][T14680] ? __pfx_chrdev_open+0x10/0x10 [ 679.751151][T14680] vfs_open+0x82/0x3f0 [ 679.751180][T14680] path_openat+0x208c/0x31a0 [ 679.751212][T14680] ? __pfx_path_openat+0x10/0x10 [ 679.751244][T14680] do_file_open+0x20e/0x430 [ 679.751270][T14680] ? __pfx_do_file_open+0x10/0x10 [ 679.751310][T14680] ? alloc_fd+0x476/0x790 [ 679.751334][T14680] ? do_getname+0x191/0x390 [ 679.751363][T14680] do_sys_openat2+0x10d/0x1e0 [ 679.751391][T14680] ? __pfx_do_sys_openat2+0x10/0x10 [ 679.751420][T14680] ? __fget_files+0x21f/0x3d0 [ 679.751455][T14680] __x64_sys_openat+0x12d/0x210 [ 679.751484][T14680] ? __pfx___x64_sys_openat+0x10/0x10 [ 679.751516][T14680] ? rcu_is_watching+0x12/0xc0 [ 679.751541][T14680] do_syscall_64+0x10b/0xf80 [ 679.751564][T14680] ? clear_bhb_loop+0x40/0x90 [ 679.751586][T14680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.751605][T14680] RIP: 0033:0x7fd0c1d9cdd9 [ 679.751621][T14680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 679.751639][T14680] RSP: 002b:00007fd0c2bab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 679.751659][T14680] RAX: ffffffffffffffda RBX: 00007fd0c2015fa0 RCX: 00007fd0c1d9cdd9 [ 679.751671][T14680] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 679.751683][T14680] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 679.751694][T14680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 679.751705][T14680] R13: 00007fd0c2016038 R14: 00007fd0c2015fa0 R15: 00007ffc23d2b7b8 [ 679.751729][T14680] [ 680.702212][T14689] FAULT_INJECTION: forcing a failure. [ 680.702212][T14689] name failslab, interval 1, probability 0, space 0, times 0 [ 680.749629][T14689] CPU: 0 UID: 0 PID: 14689 Comm: syz.0.2184 Tainted: G L syzkaller #0 PREEMPT(full) [ 680.749662][T14689] Tainted: [L]=SOFTLOCKUP [ 680.749668][T14689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 680.749680][T14689] Call Trace: [ 680.749687][T14689] [ 680.749694][T14689] dump_stack_lvl+0x100/0x190 [ 680.749720][T14689] should_fail_ex.cold+0x5/0xa [ 680.749744][T14689] should_failslab+0xc2/0x120 [ 680.749766][T14689] __kmalloc_cache_noprof+0x7a/0x6f0 [ 680.749793][T14689] ? snd_pcm_oss_change_params_locked+0x1db/0x39f0 [ 680.749827][T14689] snd_pcm_oss_change_params_locked+0x1db/0x39f0 [ 680.749854][T14689] ? trace_contention_end+0xc5/0x170 [ 680.749877][T14689] ? snd_pcm_oss_get_active_substream+0x153/0x1d0 [ 680.749906][T14689] ? kasan_quarantine_put+0x104/0x240 [ 680.749937][T14689] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 680.749964][T14689] ? __pfx___mutex_lock+0x10/0x10 [ 680.750009][T14689] ? find_held_lock+0x2b/0x80 [ 680.750039][T14689] ? tomoyo_path_number_perm+0x28f/0x580 [ 680.750059][T14689] ? tomoyo_path_number_perm+0x28f/0x580 [ 680.750084][T14689] ? __lock_acquire+0x4a5/0x2630 [ 680.750102][T14689] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 680.750120][T14689] ? futex_wait+0x11e/0x370 [ 680.750149][T14689] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 680.750181][T14689] snd_pcm_oss_get_formats+0x7d/0x350 [ 680.750209][T14689] ? __pfx_snd_pcm_oss_get_formats+0x10/0x10 [ 680.750242][T14689] snd_pcm_oss_ioctl+0x1853/0x37c0 [ 680.750269][T14689] ? find_held_lock+0x2b/0x80 [ 680.750292][T14689] ? __fget_files+0x215/0x3d0 [ 680.750312][T14689] ? hook_file_ioctl_common+0x149/0x410 [ 680.750332][T14689] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 680.750361][T14689] ? __fget_files+0x21f/0x3d0 [ 680.750385][T14689] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 680.750413][T14689] __x64_sys_ioctl+0x18e/0x210 [ 680.750433][T14689] do_syscall_64+0x10b/0xf80 [ 680.750456][T14689] ? clear_bhb_loop+0x40/0x90 [ 680.750478][T14689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.750501][T14689] RIP: 0033:0x7fd0c1d9cdd9 [ 680.750519][T14689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 680.750537][T14689] RSP: 002b:00007fd0c2bab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 680.750557][T14689] RAX: ffffffffffffffda RBX: 00007fd0c2015fa0 RCX: 00007fd0c1d9cdd9 [ 680.750569][T14689] RDX: 0000200000000100 RSI: 00000000c0045005 RDI: 0000000000000005 [ 680.750580][T14689] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 680.750591][T14689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.750602][T14689] R13: 00007fd0c2016038 R14: 00007fd0c2015fa0 R15: 00007ffc23d2b7b8 [ 680.750625][T14689] [ 681.169614][T14675] futex_wake_op: syz.3.2181 tries to shift op by -2048; fix this program [ 681.178338][T14675] futex_wake_op: syz.3.2181 tries to shift op by -2048; fix this program [ 681.188126][T14675] 0x000000000001-0x000000020000 : "" [ 681.239126][T14675] ftl_cs: FTL header corrupt! [ 681.325809][ T5631] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 682.476144][T14721] FAULT_INJECTION: forcing a failure. [ 682.476144][T14721] name failslab, interval 1, probability 0, space 0, times 0 [ 682.582322][T14721] CPU: 0 UID: 0 PID: 14721 Comm: syz.2.2192 Tainted: G L syzkaller #0 PREEMPT(full) [ 682.582355][T14721] Tainted: [L]=SOFTLOCKUP [ 682.582363][T14721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 682.582373][T14721] Call Trace: [ 682.582380][T14721] [ 682.582388][T14721] dump_stack_lvl+0x100/0x190 [ 682.582413][T14721] should_fail_ex.cold+0x5/0xa [ 682.582440][T14721] should_failslab+0xc2/0x120 [ 682.582463][T14721] __kmalloc_cache_noprof+0x7a/0x6f0 [ 682.582489][T14721] ? snd_seq_port_connect+0x61/0x550 [ 682.582511][T14721] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 682.582532][T14721] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 682.582557][T14721] snd_seq_port_connect+0x61/0x550 [ 682.582580][T14721] ? _raw_read_unlock+0x28/0x50 [ 682.582603][T14721] ? check_subscription_permission.isra.0+0x146/0x240 [ 682.582630][T14721] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 682.582658][T14721] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 682.582692][T14721] call_seq_client_ctl+0xa3/0x130 [ 682.582717][T14721] snd_seq_kernel_client_ctl+0x77/0xd0 [ 682.582740][T14721] snd_seq_oss_midi_open+0x596/0x690 [ 682.582771][T14721] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 682.582806][T14721] ? lockdep_hardirqs_on+0x78/0x100 [ 682.582831][T14721] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 682.582857][T14721] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 682.582891][T14721] snd_seq_oss_open+0x82e/0xa10 [ 682.582924][T14721] odev_open+0x6f/0x90 [ 682.582945][T14721] ? __pfx_odev_open+0x10/0x10 [ 682.582967][T14721] soundcore_open+0x2e3/0x5a0 [ 682.582993][T14721] ? __pfx_soundcore_open+0x10/0x10 [ 682.583016][T14721] chrdev_open+0x234/0x6a0 [ 682.583039][T14721] ? __pfx_apparmor_file_open+0x10/0x10 [ 682.583067][T14721] ? __pfx_chrdev_open+0x10/0x10 [ 682.583091][T14721] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 682.583121][T14721] do_dentry_open+0x6d8/0x1660 [ 682.583143][T14721] ? __pfx_chrdev_open+0x10/0x10 [ 682.583170][T14721] vfs_open+0x82/0x3f0 [ 682.583200][T14721] path_openat+0x208c/0x31a0 [ 682.583232][T14721] ? __pfx_path_openat+0x10/0x10 [ 682.583271][T14721] do_file_open+0x20e/0x430 [ 682.583296][T14721] ? __pfx_do_file_open+0x10/0x10 [ 682.583335][T14721] ? alloc_fd+0x476/0x790 [ 682.583360][T14721] ? do_getname+0x191/0x390 [ 682.583389][T14721] do_sys_openat2+0x10d/0x1e0 [ 682.583417][T14721] ? __pfx_do_sys_openat2+0x10/0x10 [ 682.583448][T14721] ? __fget_files+0x21f/0x3d0 [ 682.583477][T14721] __x64_sys_openat+0x12d/0x210 [ 682.583506][T14721] ? __pfx___x64_sys_openat+0x10/0x10 [ 682.583538][T14721] ? rcu_is_watching+0x12/0xc0 [ 682.583563][T14721] do_syscall_64+0x10b/0xf80 [ 682.583586][T14721] ? clear_bhb_loop+0x40/0x90 [ 682.583609][T14721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.583627][T14721] RIP: 0033:0x7f6f8a59cdd9 [ 682.583644][T14721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 682.583662][T14721] RSP: 002b:00007f6f887f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 682.583681][T14721] RAX: ffffffffffffffda RBX: 00007f6f8a815fa0 RCX: 00007f6f8a59cdd9 [ 682.583693][T14721] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 682.583705][T14721] RBP: 00007f6f8a632d69 R08: 0000000000000000 R09: 0000000000000000 [ 682.583715][T14721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 682.583726][T14721] R13: 00007f6f8a816038 R14: 00007f6f8a815fa0 R15: 00007ffc58e03588 [ 682.583754][T14721] [ 684.696139][T14760] No such timeout policy "" [ 684.798978][T14764] sysfs_service_op_store: Client not running :-5: [ 684.832227][T14760] netlink: Failed to associated timeout policy '' [ 685.012441][T14766] sysfs_service_op_store: Client not running :-5: [ 685.545656][T14777] overlayfs: missing 'lowerdir' [ 685.991255][T14791] netlink: 202 bytes leftover after parsing attributes in process `syz.1.2206'. [ 686.005496][T14792] binder: 14785:14792 ioctl 40046210 0 returned -14 [ 686.156943][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.163736][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.320471][T14804] FAULT_INJECTION: forcing a failure. [ 686.320471][T14804] name failslab, interval 1, probability 0, space 0, times 0 [ 686.547275][T14804] CPU: 0 UID: 0 PID: 14804 Comm: syz.2.2208 Tainted: G L syzkaller #0 PREEMPT(full) [ 686.547310][T14804] Tainted: [L]=SOFTLOCKUP [ 686.547318][T14804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 686.547329][T14804] Call Trace: [ 686.547336][T14804] [ 686.547344][T14804] dump_stack_lvl+0x100/0x190 [ 686.547369][T14804] should_fail_ex.cold+0x5/0xa [ 686.547393][T14804] should_failslab+0xc2/0x120 [ 686.547416][T14804] __kmalloc_cache_noprof+0x7a/0x6f0 [ 686.547442][T14804] ? snd_seq_port_connect+0x61/0x550 [ 686.547465][T14804] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 686.547486][T14804] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 686.547512][T14804] snd_seq_port_connect+0x61/0x550 [ 686.547535][T14804] ? _raw_read_unlock+0x28/0x50 [ 686.547557][T14804] ? check_subscription_permission.isra.0+0x146/0x240 [ 686.547585][T14804] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 686.547614][T14804] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 686.547649][T14804] call_seq_client_ctl+0xa3/0x130 [ 686.547673][T14804] snd_seq_kernel_client_ctl+0x77/0xd0 [ 686.547698][T14804] snd_seq_oss_midi_open+0x474/0x690 [ 686.547729][T14804] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 686.547765][T14804] ? lockdep_hardirqs_on+0x78/0x100 [ 686.547789][T14804] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 686.547815][T14804] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 686.547850][T14804] snd_seq_oss_open+0x82e/0xa10 [ 686.547883][T14804] odev_open+0x6f/0x90 [ 686.547904][T14804] ? __pfx_odev_open+0x10/0x10 [ 686.547926][T14804] soundcore_open+0x2e3/0x5a0 [ 686.547951][T14804] ? __pfx_soundcore_open+0x10/0x10 [ 686.547974][T14804] chrdev_open+0x234/0x6a0 [ 686.547997][T14804] ? __pfx_apparmor_file_open+0x10/0x10 [ 686.548025][T14804] ? __pfx_chrdev_open+0x10/0x10 [ 686.548057][T14804] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 686.548086][T14804] do_dentry_open+0x6d8/0x1660 [ 686.548108][T14804] ? __pfx_chrdev_open+0x10/0x10 [ 686.548136][T14804] vfs_open+0x82/0x3f0 [ 686.548166][T14804] path_openat+0x208c/0x31a0 [ 686.548197][T14804] ? __pfx_path_openat+0x10/0x10 [ 686.548229][T14804] do_file_open+0x20e/0x430 [ 686.548255][T14804] ? __pfx_do_file_open+0x10/0x10 [ 686.548295][T14804] ? alloc_fd+0x476/0x790 [ 686.548322][T14804] ? do_getname+0x191/0x390 [ 686.548351][T14804] do_sys_openat2+0x10d/0x1e0 [ 686.548378][T14804] ? __pfx_do_sys_openat2+0x10/0x10 [ 686.548408][T14804] ? __fget_files+0x21f/0x3d0 [ 686.548433][T14804] __x64_sys_openat+0x12d/0x210 [ 686.548462][T14804] ? __pfx___x64_sys_openat+0x10/0x10 [ 686.548494][T14804] ? rcu_is_watching+0x12/0xc0 [ 686.548519][T14804] do_syscall_64+0x10b/0xf80 [ 686.548542][T14804] ? clear_bhb_loop+0x40/0x90 [ 686.548564][T14804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.548583][T14804] RIP: 0033:0x7f6f8a59cdd9 [ 686.548601][T14804] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 686.548619][T14804] RSP: 002b:00007f6f887d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 686.548638][T14804] RAX: ffffffffffffffda RBX: 00007f6f8a816090 RCX: 00007f6f8a59cdd9 [ 686.548650][T14804] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 686.548661][T14804] RBP: 00007f6f8a632d69 R08: 0000000000000000 R09: 0000000000000000 [ 686.548672][T14804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 686.548683][T14804] R13: 00007f6f8a816128 R14: 00007f6f8a816090 R15: 00007ffc58e03588 [ 686.548708][T14804] [ 689.591111][T14851] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 689.732634][T14851] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 689.830625][T14853] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 689.846804][T14851] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 0: bad block bitmap checksum [ 690.580583][ T4943] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 690.595006][ T4943] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 690.606417][ T4943] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 690.624694][ T4943] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 690.632540][ T4943] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 691.410259][T14871] zswap: compressor not available [ 692.301336][ T8585] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.713656][ T4943] Bluetooth: hci4: command tx timeout [ 692.927181][ T8585] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 693.242944][ T8585] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 693.442343][ T8585] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.793865][ T4943] Bluetooth: hci4: command tx timeout [ 694.890681][ T8585] bridge_slave_1: left allmulticast mode [ 694.926266][ T8585] bridge_slave_1: left promiscuous mode [ 694.976307][ T8585] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.059767][ T8585] bridge_slave_0: left allmulticast mode [ 695.097357][ T8585] bridge_slave_0: left promiscuous mode [ 695.131953][ T8585] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.247327][ T8585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 696.358314][ T8585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 696.432505][ T8585] bond0 (unregistering): Released all slaves [ 696.586474][ T8585] ovs_: left promiscuous mode [ 696.873704][ T4943] Bluetooth: hci4: command tx timeout [ 696.976475][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 697.840482][T14861] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.870150][T14861] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.897056][T14861] bridge_slave_0: entered allmulticast mode [ 697.927458][T14861] bridge_slave_0: entered promiscuous mode [ 698.043026][T14861] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.072563][T14861] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.098317][T14861] bridge_slave_1: entered allmulticast mode [ 698.121964][T14861] bridge_slave_1: entered promiscuous mode [ 698.441846][T14861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 698.570792][T14861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 698.924166][T14861] team0: Port device team_slave_0 added [ 698.954423][ T4943] Bluetooth: hci4: command tx timeout [ 698.969126][T14861] team0: Port device team_slave_1 added [ 698.993924][T15024] FAULT_INJECTION: forcing a failure. [ 698.993924][T15024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 699.068905][T15024] CPU: 0 UID: 0 PID: 15024 Comm: syz.2.2242 Tainted: G L syzkaller #0 PREEMPT(full) [ 699.068938][T15024] Tainted: [L]=SOFTLOCKUP [ 699.068945][T15024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 699.068957][T15024] Call Trace: [ 699.068964][T15024] [ 699.068972][T15024] dump_stack_lvl+0x100/0x190 [ 699.069006][T15024] should_fail_ex.cold+0x5/0xa [ 699.069028][T15024] ? prepare_alloc_pages+0x16d/0x5f0 [ 699.069053][T15024] should_fail_alloc_page+0xeb/0x140 [ 699.069078][T15024] prepare_alloc_pages+0x1f0/0x5f0 [ 699.069106][T15024] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 699.069139][T15024] ? lru_gen_add_folio+0x20f/0x13d0 [ 699.069162][T15024] ? folios_put_refs+0x716/0xa90 [ 699.069178][T15024] ? __bfs+0x150/0x2a0 [ 699.069206][T15024] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 699.069241][T15024] ? __lock_acquire+0x4a5/0x2630 [ 699.069258][T15024] ? css_rstat_updated+0x1ce/0x5a0 [ 699.069290][T15024] ? lock_acquire+0x1b1/0x370 [ 699.069307][T15024] ? find_held_lock+0x2b/0x80 [ 699.069330][T15024] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 699.069348][T15024] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 699.069380][T15024] ? policy_nodemask+0xed/0x4f0 [ 699.069403][T15024] alloc_pages_mpol+0x1fb/0x540 [ 699.069425][T15024] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 699.069449][T15024] ? __lock_acquire+0x4a5/0x2630 [ 699.069469][T15024] folio_alloc_mpol_noprof+0x36/0x260 [ 699.069495][T15024] vma_alloc_folio_noprof+0xed/0x1d0 [ 699.069519][T15024] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 699.069551][T15024] do_anonymous_page+0xb46/0x2050 [ 699.069579][T15024] ? rcu_read_unlock+0x2d/0xb0 [ 699.069611][T15024] __handle_mm_fault+0x1d2c/0x2a00 [ 699.069642][T15024] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 699.069666][T15024] ? __pfx___handle_mm_fault+0x10/0x10 [ 699.069694][T15024] ? pte_offset_map_lock+0x174/0x320 [ 699.069715][T15024] ? find_held_lock+0x2b/0x80 [ 699.069746][T15024] ? follow_page_pte+0x4d0/0x13f0 [ 699.069772][T15024] handle_mm_fault+0x36d/0xa20 [ 699.069804][T15024] __get_user_pages+0x1178/0x32a0 [ 699.069834][T15024] ? find_held_lock+0x2b/0x80 [ 699.069856][T15024] ? mtree_load+0x311/0xa90 [ 699.069899][T15024] ? __pfx___get_user_pages+0x10/0x10 [ 699.069930][T15024] get_user_pages_remote+0x3d2/0xb10 [ 699.069953][T15024] ? mas_root_expand+0x670/0x750 [ 699.069979][T15024] ? __pfx_get_user_pages_remote+0x10/0x10 [ 699.070017][T15024] __access_remote_vm+0x3bb/0x890 [ 699.070044][T15024] ? __pfx___access_remote_vm+0x10/0x10 [ 699.070067][T15024] ? rep_movs_alternative+0x4a/0x90 [ 699.070099][T15024] mem_rw+0x20a/0x640 [ 699.070128][T15024] vfs_write+0x2aa/0x1070 [ 699.070152][T15024] ? __pfx_mem_write+0x10/0x10 [ 699.070179][T15024] ? __pfx_vfs_write+0x10/0x10 [ 699.070199][T15024] ? __fget_files+0x215/0x3d0 [ 699.070225][T15024] ? __fget_files+0x21f/0x3d0 [ 699.070252][T15024] ksys_write+0x12a/0x250 [ 699.070273][T15024] ? __pfx_ksys_write+0x10/0x10 [ 699.070295][T15024] ? rcu_is_watching+0x12/0xc0 [ 699.070320][T15024] do_syscall_64+0x10b/0xf80 [ 699.070342][T15024] ? clear_bhb_loop+0x40/0x90 [ 699.070366][T15024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.070384][T15024] RIP: 0033:0x7f6f8a59cdd9 [ 699.070402][T15024] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 699.070419][T15024] RSP: 002b:00007f6f887f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 699.070438][T15024] RAX: ffffffffffffffda RBX: 00007f6f8a815fa0 RCX: 00007f6f8a59cdd9 [ 699.070450][T15024] RDX: 00000000fffffc96 RSI: 0000200000001680 RDI: 0000000000000007 [ 699.070462][T15024] RBP: 00007f6f8a632d69 R08: 0000000000000000 R09: 0000000000000000 [ 699.070473][T15024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.070484][T15024] R13: 00007f6f8a816038 R14: 00007f6f8a815fa0 R15: 00007ffc58e03588 [ 699.070509][T15024] [ 699.572996][T14861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 699.580156][T14861] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 699.607027][T14861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 699.619138][T14861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 699.626226][T14861] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 699.653017][T14861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 699.692429][T14861] hsr_slave_0: entered promiscuous mode [ 699.698778][T14861] hsr_slave_1: entered promiscuous mode [ 699.704862][T14861] debugfs: 'hsr0' already exists in 'hsr' [ 699.710764][T14861] Cannot create hsr debugfs directory [ 699.920990][ T8585] hsr_slave_0: left promiscuous mode [ 699.927458][ T8585] hsr_slave_1: left promiscuous mode [ 699.939644][ T8585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 699.954526][T15036] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 3697530745 out of range (51000000..2150000000) [ 699.965280][ T8585] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 699.975531][ T8585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 699.988136][ T8585] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 700.065517][ T8585] veth1_macvtap: left promiscuous mode [ 700.107762][ T8585] veth0_macvtap: left promiscuous mode [ 700.124994][ T8585] veth1_vlan: left promiscuous mode [ 700.144417][ T8585] veth0_vlan: left promiscuous mode [ 701.107694][ T8585] team0 (unregistering): Port device team_slave_1 removed [ 701.140595][ T8585] team0 (unregistering): Port device team_slave_0 removed [ 701.309800][T15063] CIFS: VFS: Invalid SecurityFlags: [ 701.546175][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 702.647151][ T4943] Bluetooth: hci0: unexpected event 0x3e length: 724 > 260 [ 702.647184][ T4943] Bluetooth: hci0: unexpected subevent 0x0d length: 723 > 260 [ 704.137436][T15122] netlink: 'syz.1.2258': attribute type 10 has an invalid length. [ 704.181987][T15122] netlink: 'syz.1.2258': attribute type 13 has an invalid length. [ 704.357954][T14861] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 704.427961][T14861] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 704.631681][T14861] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 704.712495][T14861] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 704.759517][T14861] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 704.906216][T14861] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 704.960179][T14861] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 704.971928][T15140] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 705.016167][T14861] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 705.531467][T14861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 705.676454][T14861] 8021q: adding VLAN 0 to HW filter on device team0 [ 705.755485][ T8586] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.762723][ T8586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.901731][ T8586] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.909493][ T8586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 707.974451][T14861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 708.244307][T14861] veth0_vlan: entered promiscuous mode [ 708.299625][T14861] veth1_vlan: entered promiscuous mode [ 708.461106][T14861] veth0_macvtap: entered promiscuous mode [ 708.504419][T14861] veth1_macvtap: entered promiscuous mode [ 708.526392][T15234] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2279'. [ 708.592609][T15236] ima: Unable to open file: /surit‹¯Ròy/integrity?iqa/policy (-2) [ 708.639650][T14861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 708.683613][T15235] ima: policy update failed [ 708.699614][ T30] audit: type=1802 audit(1778056042.279:22): pid=15235 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2280" res=0 errno=0 [ 708.759333][T14861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 708.816537][ T8586] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.852568][ T8586] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.906339][ T8586] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.957017][ T8586] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.521415][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 709.566395][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 709.694866][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 709.734397][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 710.888190][T15292] can: request_module (can-proto-0) failed. [ 711.778995][T15328] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 712.231169][T15346] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 713.260321][T15381] nfs: Unknown parameter '£m?¥ŒÁLH>®ï½¢^Ñe„°àko}* »' [ 713.917154][T15392] FAULT_INJECTION: forcing a failure. [ 713.917154][T15392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 714.017920][T15392] CPU: 0 UID: 0 PID: 15392 Comm: syz.3.2315 Tainted: G L syzkaller #0 PREEMPT(full) [ 714.017952][T15392] Tainted: [L]=SOFTLOCKUP [ 714.017959][T15392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 714.017971][T15392] Call Trace: [ 714.017977][T15392] [ 714.017985][T15392] dump_stack_lvl+0x100/0x190 [ 714.018011][T15392] should_fail_ex.cold+0x5/0xa [ 714.018034][T15392] _copy_from_iter+0x1f4/0x1690 [ 714.018055][T15392] ? __asan_memset+0x23/0x50 [ 714.018083][T15392] ? __pfx__copy_from_iter+0x10/0x10 [ 714.018100][T15392] ? __pfx___alloc_skb+0x10/0x10 [ 714.018131][T15392] netlink_sendmsg+0x808/0xda0 [ 714.018160][T15392] ? __pfx_netlink_sendmsg+0x10/0x10 [ 714.018186][T15392] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 714.018218][T15392] __sys_sendto+0x468/0x4b0 [ 714.018251][T15392] ? __pfx_netlink_sendmsg+0x10/0x10 [ 714.018277][T15392] ? __pfx___sys_sendto+0x10/0x10 [ 714.018312][T15392] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 714.018333][T15392] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 714.018369][T15392] __x64_sys_sendto+0xe0/0x1c0 [ 714.018385][T15392] ? do_syscall_64+0x90/0xf80 [ 714.018408][T15392] ? lockdep_hardirqs_on+0x78/0x100 [ 714.018431][T15392] do_syscall_64+0x10b/0xf80 [ 714.018453][T15392] ? clear_bhb_loop+0x40/0x90 [ 714.018484][T15392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.018503][T15392] RIP: 0033:0x7f9c5ef5d60e [ 714.018521][T15392] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 714.018540][T15392] RSP: 002b:00007f9c5fe15e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 714.018559][T15392] RAX: ffffffffffffffda RBX: 00007f9c5fe176c0 RCX: 00007f9c5ef5d60e [ 714.018572][T15392] RDX: 000000000000001c RSI: 00007f9c5fe16000 RDI: 000000000000000a [ 714.018585][T15392] RBP: 0000000000000000 R08: 00007f9c5fe15f04 R09: 000000000000000c [ 714.018596][T15392] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 714.018607][T15392] R13: 00007f9c5fe15f58 R14: 00007f9c5fe16000 R15: 0000000000000000 [ 714.018631][T15392] [ 714.542603][T15404] FAULT_INJECTION: forcing a failure. [ 714.542603][T15404] name failslab, interval 1, probability 0, space 0, times 0 [ 714.561297][T15404] CPU: 0 UID: 0 PID: 15404 Comm: syz.2.2320 Tainted: G L syzkaller #0 PREEMPT(full) [ 714.561329][T15404] Tainted: [L]=SOFTLOCKUP [ 714.561336][T15404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 714.561347][T15404] Call Trace: [ 714.561355][T15404] [ 714.561362][T15404] dump_stack_lvl+0x100/0x190 [ 714.561389][T15404] should_fail_ex.cold+0x5/0xa [ 714.561413][T15404] should_failslab+0xc2/0x120 [ 714.561435][T15404] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 714.561470][T15404] ? ptlock_alloc+0x1f/0x70 [ 714.561495][T15404] ? __lock_acquire+0x4a5/0x2630 [ 714.561516][T15404] ptlock_alloc+0x1f/0x70 [ 714.561542][T15404] pte_alloc_one+0x82/0x3d0 [ 714.561568][T15404] __pte_alloc+0x6d/0x3e0 [ 714.561588][T15404] ? __pfx___pte_alloc+0x10/0x10 [ 714.561609][T15404] ? do_raw_spin_lock+0x128/0x260 [ 714.561630][T15404] ? find_held_lock+0x2b/0x80 [ 714.561655][T15404] do_anonymous_page+0x13c6/0x2050 [ 714.561685][T15404] ? __pmd_alloc+0x3fb/0x950 [ 714.561710][T15404] __handle_mm_fault+0x1d2c/0x2a00 [ 714.561740][T15404] ? mt_find+0x45e/0x8e0 [ 714.561766][T15404] ? __pfx___handle_mm_fault+0x10/0x10 [ 714.561793][T15404] ? __pfx_mt_find+0x10/0x10 [ 714.561947][T15404] handle_mm_fault+0x36d/0xa20 [ 714.561985][T15404] __get_user_pages+0x1178/0x32a0 [ 714.562023][T15404] ? __pfx___get_user_pages+0x10/0x10 [ 714.562059][T15404] get_user_pages_remote+0x3d2/0xb10 [ 714.562088][T15404] ? __pfx_get_user_pages_remote+0x10/0x10 [ 714.562114][T15404] ? __pfx_create_init_stack_vma+0x10/0x10 [ 714.562140][T15404] get_arg_page+0xf4/0x310 [ 714.562159][T15404] ? __pfx_get_arg_page+0x10/0x10 [ 714.562179][T15404] ? alloc_bprm+0x3da/0x710 [ 714.562197][T15404] ? alloc_bprm+0x3da/0x710 [ 714.562217][T15404] copy_string_kernel+0x17d/0x3f0 [ 714.562238][T15404] ? alloc_bprm+0x420/0x710 [ 714.562259][T15404] do_execveat_common.isra.0+0x2e6/0x580 [ 714.562284][T15404] __x64_sys_execveat+0xdf/0x130 [ 714.562306][T15404] do_syscall_64+0x10b/0xf80 [ 714.562329][T15404] ? clear_bhb_loop+0x40/0x90 [ 714.562352][T15404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.562371][T15404] RIP: 0033:0x7f6f8a59cdd9 [ 714.562389][T15404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 714.562407][T15404] RSP: 002b:00007f6f887f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 714.562427][T15404] RAX: ffffffffffffffda RBX: 00007f6f8a815fa0 RCX: 00007f6f8a59cdd9 [ 714.562439][T15404] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 714.562449][T15404] RBP: 00007f6f8a632d69 R08: 0000000000001000 R09: 0000000000000000 [ 714.562460][T15404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 714.562471][T15404] R13: 00007f6f8a816038 R14: 00007f6f8a815fa0 R15: 00007ffc58e03588 [ 714.562495][T15404] [ 716.965336][ T4943] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 717.229810][T15439] FAULT_INJECTION: forcing a failure. [ 717.229810][T15439] name failslab, interval 1, probability 0, space 0, times 0 [ 717.325236][T15439] CPU: 0 UID: 0 PID: 15439 Comm: syz.0.2330 Tainted: G L syzkaller #0 PREEMPT(full) [ 717.325270][T15439] Tainted: [L]=SOFTLOCKUP [ 717.325277][T15439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 717.325288][T15439] Call Trace: [ 717.325295][T15439] [ 717.325303][T15439] dump_stack_lvl+0x100/0x190 [ 717.325329][T15439] should_fail_ex.cold+0x5/0xa [ 717.325353][T15439] should_failslab+0xc2/0x120 [ 717.325375][T15439] __kmalloc_cache_noprof+0x7a/0x6f0 [ 717.325401][T15439] ? snd_seq_prioq_new+0x3f/0x110 [ 717.325425][T15439] snd_seq_prioq_new+0x3f/0x110 [ 717.325443][T15439] snd_seq_queue_alloc+0x12b/0x540 [ 717.325476][T15439] snd_seq_ioctl_create_queue+0xa9/0x370 [ 717.325501][T15439] call_seq_client_ctl+0xa3/0x130 [ 717.325525][T15439] snd_seq_kernel_client_ctl+0x77/0xd0 [ 717.325549][T15439] alloc_seq_queue+0xdb/0x180 [ 717.325573][T15439] ? __pfx_alloc_seq_queue+0x10/0x10 [ 717.325609][T15439] ? mark_held_locks+0x40/0x70 [ 717.325630][T15439] snd_seq_oss_open+0x2b2/0xa10 [ 717.325658][T15439] odev_open+0x6f/0x90 [ 717.325684][T15439] ? __pfx_odev_open+0x10/0x10 [ 717.325706][T15439] soundcore_open+0x2e3/0x5a0 [ 717.325732][T15439] ? __pfx_soundcore_open+0x10/0x10 [ 717.325755][T15439] chrdev_open+0x234/0x6a0 [ 717.325778][T15439] ? __pfx_apparmor_file_open+0x10/0x10 [ 717.325807][T15439] ? __pfx_chrdev_open+0x10/0x10 [ 717.325838][T15439] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 717.325867][T15439] do_dentry_open+0x6d8/0x1660 [ 717.325889][T15439] ? __pfx_chrdev_open+0x10/0x10 [ 717.325917][T15439] vfs_open+0x82/0x3f0 [ 717.325947][T15439] path_openat+0x208c/0x31a0 [ 717.325978][T15439] ? __pfx_path_openat+0x10/0x10 [ 717.326011][T15439] do_file_open+0x20e/0x430 [ 717.326035][T15439] ? __pfx_do_file_open+0x10/0x10 [ 717.326076][T15439] ? alloc_fd+0x476/0x790 [ 717.326101][T15439] ? do_getname+0x191/0x390 [ 717.326130][T15439] do_sys_openat2+0x10d/0x1e0 [ 717.326166][T15439] ? __pfx_do_sys_openat2+0x10/0x10 [ 717.326203][T15439] __x64_sys_openat+0x12d/0x210 [ 717.326232][T15439] ? __pfx___x64_sys_openat+0x10/0x10 [ 717.326265][T15439] ? rcu_is_watching+0x12/0xc0 [ 717.326291][T15439] do_syscall_64+0x10b/0xf80 [ 717.326314][T15439] ? clear_bhb_loop+0x40/0x90 [ 717.326336][T15439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.326355][T15439] RIP: 0033:0x7fd0c1d9cdd9 [ 717.326372][T15439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 717.326391][T15439] RSP: 002b:00007fd0c2bab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 717.326410][T15439] RAX: ffffffffffffffda RBX: 00007fd0c2015fa0 RCX: 00007fd0c1d9cdd9 [ 717.326422][T15439] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 717.326434][T15439] RBP: 00007fd0c1e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 717.326445][T15439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 717.326456][T15439] R13: 00007fd0c2016038 R14: 00007fd0c2015fa0 R15: 00007ffc23d2b7b8 [ 717.326479][T15439] [ 718.357873][T15469] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 719.659333][T15487] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2339'. [ 722.568758][T15572] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2359'. [ 725.863899][T15649] kafs: addr_prefs: Too many elements in string [ 726.278743][T15652] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 726.351426][T15652] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 726.388529][ T5631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 726.411175][ T5631] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 726.422026][ T5631] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 726.430307][ T5631] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 726.450125][ T5631] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 726.962214][ T6235] ------------[ cut here ]------------ [ 726.968511][ T6235] ODEBUG: free active (active state 0) object: ffff888032be5438 object type: timer_list hint: hci_devcd_timeout+0x0/0x2e0 [ 726.981773][ T6235] WARNING: lib/debugobjects.c:629 at debug_print_object+0x18e/0x2a0, CPU#0: syz.1.102/6235 [ 726.992206][ T6235] Modules linked in: [ 726.996381][ T6235] CPU: 0 UID: 0 PID: 6235 Comm: syz.1.102 Tainted: G L syzkaller #0 PREEMPT(full) [ 727.007349][ T6235] Tainted: [L]=SOFTLOCKUP [ 727.011719][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 727.022494][ T6235] RIP: 0010:debug_print_object+0x19b/0x2a0 [ 727.028965][ T6235] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 48 8d 3d f2 c1 e2 0b 41 56 48 8b 14 dd 40 36 1c 8c 4c 89 e6 <67> 48 0f b9 3a 58 83 05 ec 4c d8 0b 01 48 83 c4 18 5b 5d 41 5c 41 [ 727.049159][ T6235] RSP: 0000:ffffc90003657708 EFLAGS: 00010246 [ 727.055425][ T6235] RAX: dffffc0000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 727.063768][ T6235] RDX: ffffffff8c1c3580 RSI: ffffffff8c1c31a0 RDI: ffffffff90e26fc0 [ 727.071846][ T6235] RBP: 0000000000000001 R08: ffff888032be5438 R09: ffffffff8bb2b700 [ 727.080452][ T6235] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8c1c31a0 [ 727.088898][ T6235] R13: ffffffff8bb2b740 R14: ffffffff8a922fc0 R15: ffffc90003657808 [ 727.097107][ T6235] FS: 0000000000000000(0000) GS:ffff88812437d000(0000) knlGS:0000000000000000 [ 727.106237][ T6235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 727.112882][ T6235] CR2: 00007fb13d0bb950 CR3: 00000000a066e000 CR4: 00000000003526f0 [ 727.121218][ T6235] Call Trace: [ 727.124552][ T6235] [ 727.127486][ T6235] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 727.133557][ T6235] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 727.139398][ T6235] debug_check_no_obj_freed+0x4da/0x630 [ 727.145512][ T6235] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 727.151684][ T6235] ? __page_table_check_zero+0x333/0x410 [ 727.157467][ T6235] ? __page_table_check_zero+0x333/0x410 [ 727.163156][ T6235] ? __page_table_check_zero+0x338/0x410 [ 727.168870][ T6235] __free_frozen_pages+0x3f5/0x1040 [ 727.174159][ T6235] hci_release_dev+0x4ef/0x630 [ 727.179394][ T6235] ? __pfx_hci_release_dev+0x10/0x10 [ 727.185081][ T6235] ? device_release+0x97/0x270 [ 727.189881][ T6235] ? rcu_is_watching+0x12/0xc0 [ 727.194843][ T6235] ? device_release+0x97/0x270 [ 727.199785][ T6235] bt_host_release+0x6a/0xb0 [ 727.204656][ T6235] ? __pfx_bt_host_release+0x10/0x10 [ 727.209962][ T6235] device_release+0xd2/0x270 [ 727.214684][ T6235] kobject_put+0x1f7/0x640 [ 727.219190][ T6235] put_device+0x1f/0x30 [ 727.223424][ T6235] vhci_release+0x185/0x230 [ 727.227996][ T6235] ? __pfx_vhci_release+0x10/0x10 [ 727.233645][ T6235] __fput+0x3ff/0xb50 [ 727.237676][ T6235] task_work_run+0x150/0x240 [ 727.242381][ T6235] ? __pfx_task_work_run+0x10/0x10 [ 727.248304][ T6235] do_exit+0x8d2/0x2a60 [ 727.252487][ T6235] ? __pfx_do_exit+0x10/0x10 [ 727.257154][ T6235] ? cgroup_update_frozen_flag+0x107/0x210 [ 727.262993][ T6235] ? find_held_lock+0x2b/0x80 [ 727.267729][ T6235] ? get_signal+0x184f/0x21e0 [ 727.272435][ T6235] do_group_exit+0xd5/0x2a0 [ 727.277762][ T6235] get_signal+0x1ec7/0x21e0 [ 727.282856][ T6235] ? __asan_memset+0x23/0x50 [ 727.287841][ T6235] ? __pfx_get_signal+0x10/0x10 [ 727.292724][ T6235] arch_do_signal_or_restart+0x91/0x770 [ 727.298563][ T6235] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 727.304991][ T6235] ? __x64_sys_clock_nanosleep+0x347/0x480 [ 727.310920][ T6235] ? rcu_is_watching+0x12/0xc0 [ 727.315937][ T6235] exit_to_user_mode_loop+0x86/0x4a0 [ 727.321237][ T6235] ? do_syscall_64+0x519/0xf80 [ 727.326072][ T6235] do_syscall_64+0x6f2/0xf80 [ 727.330696][ T6235] ? clear_bhb_loop+0x40/0x90 [ 727.335965][ T6235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.341883][ T6235] RIP: 0033:0x7fde8b75d60e [ 727.346713][ T6235] Code: Unable to access opcode bytes at 0x7fde8b75d5e4. [ 727.354269][ T6235] RSP: 002b:00007fde8c590f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 727.362890][ T6235] RAX: 0000000000000000 RBX: 00007fde8c5916c0 RCX: 00007fde8b75d60e [ 727.371016][ T6235] RDX: 00007fde8c590fb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 727.379153][ T6235] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 727.387631][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 727.396045][ T6235] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 727.404352][ T6235] [ 727.407390][ T6235] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 727.414799][ T6235] CPU: 0 UID: 0 PID: 6235 Comm: syz.1.102 Tainted: G L syzkaller #0 PREEMPT(full) [ 727.425678][ T6235] Tainted: [L]=SOFTLOCKUP [ 727.430092][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 727.440149][ T6235] Call Trace: [ 727.443453][ T6235] [ 727.446403][ T6235] dump_stack_lvl+0x100/0x190 [ 727.451091][ T6235] vpanic+0x552/0x970 [ 727.455080][ T6235] ? __pfx_vpanic+0x10/0x10 [ 727.459632][ T6235] panic+0xd1/0xe0 [ 727.463378][ T6235] ? __pfx_panic+0x10/0x10 [ 727.467807][ T6235] ? check_panic_on_warn+0x1f/0x90 [ 727.472968][ T6235] check_panic_on_warn.cold+0x19/0x34 [ 727.478364][ T6235] ? debug_print_object+0x18e/0x2a0 [ 727.483575][ T6235] __warn.cold+0x191/0x328 [ 727.488008][ T6235] __report_bug+0x296/0x3d0 [ 727.492536][ T6235] ? debug_print_object+0x18e/0x2a0 [ 727.497763][ T6235] ? __pfx___report_bug+0x10/0x10 [ 727.502824][ T6235] ? unwind_next_frame+0x3c8/0x2090 [ 727.508054][ T6235] report_bug_entry+0xe1/0x290 [ 727.512834][ T6235] ? debug_print_object+0x19b/0x2a0 [ 727.518046][ T6235] handle_bug+0x1cd/0x2a0 [ 727.522472][ T6235] exc_invalid_op+0x17/0x50 [ 727.526984][ T6235] asm_exc_invalid_op+0x1a/0x20 [ 727.531838][ T6235] RIP: 0010:debug_print_object+0x19b/0x2a0 [ 727.537663][ T6235] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 48 8d 3d f2 c1 e2 0b 41 56 48 8b 14 dd 40 36 1c 8c 4c 89 e6 <67> 48 0f b9 3a 58 83 05 ec 4c d8 0b 01 48 83 c4 18 5b 5d 41 5c 41 [ 727.557307][ T6235] RSP: 0000:ffffc90003657708 EFLAGS: 00010246 [ 727.563392][ T6235] RAX: dffffc0000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 727.571373][ T6235] RDX: ffffffff8c1c3580 RSI: ffffffff8c1c31a0 RDI: ffffffff90e26fc0 [ 727.579353][ T6235] RBP: 0000000000000001 R08: ffff888032be5438 R09: ffffffff8bb2b700 [ 727.587326][ T6235] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8c1c31a0 [ 727.595302][ T6235] R13: ffffffff8bb2b740 R14: ffffffff8a922fc0 R15: ffffc90003657808 [ 727.603293][ T6235] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 727.608796][ T6235] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 727.614342][ T6235] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 727.620159][ T6235] debug_check_no_obj_freed+0x4da/0x630 [ 727.625729][ T6235] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 727.631828][ T6235] ? __page_table_check_zero+0x333/0x410 [ 727.637488][ T6235] ? __page_table_check_zero+0x333/0x410 [ 727.643152][ T6235] ? __page_table_check_zero+0x338/0x410 [ 727.648804][ T6235] __free_frozen_pages+0x3f5/0x1040 [ 727.654030][ T6235] hci_release_dev+0x4ef/0x630 [ 727.658807][ T6235] ? __pfx_hci_release_dev+0x10/0x10 [ 727.664107][ T6235] ? device_release+0x97/0x270 [ 727.668915][ T6235] ? rcu_is_watching+0x12/0xc0 [ 727.673685][ T6235] ? device_release+0x97/0x270 [ 727.678459][ T6235] bt_host_release+0x6a/0xb0 [ 727.683056][ T6235] ? __pfx_bt_host_release+0x10/0x10 [ 727.688353][ T6235] device_release+0xd2/0x270 [ 727.693047][ T6235] kobject_put+0x1f7/0x640 [ 727.697480][ T6235] put_device+0x1f/0x30 [ 727.701648][ T6235] vhci_release+0x185/0x230 [ 727.706170][ T6235] ? __pfx_vhci_release+0x10/0x10 [ 727.711300][ T6235] __fput+0x3ff/0xb50 [ 727.715299][ T6235] task_work_run+0x150/0x240 [ 727.719891][ T6235] ? __pfx_task_work_run+0x10/0x10 [ 727.725045][ T6235] do_exit+0x8d2/0x2a60 [ 727.729219][ T6235] ? __pfx_do_exit+0x10/0x10 [ 727.733822][ T6235] ? cgroup_update_frozen_flag+0x107/0x210 [ 727.739655][ T6235] ? find_held_lock+0x2b/0x80 [ 727.744431][ T6235] ? get_signal+0x184f/0x21e0 [ 727.749153][ T6235] do_group_exit+0xd5/0x2a0 [ 727.753672][ T6235] get_signal+0x1ec7/0x21e0 [ 727.758202][ T6235] ? __asan_memset+0x23/0x50 [ 727.762843][ T6235] ? __pfx_get_signal+0x10/0x10 [ 727.767731][ T6235] arch_do_signal_or_restart+0x91/0x770 [ 727.773301][ T6235] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 727.779479][ T6235] ? __x64_sys_clock_nanosleep+0x347/0x480 [ 727.785458][ T6235] ? rcu_is_watching+0x12/0xc0 [ 727.790255][ T6235] exit_to_user_mode_loop+0x86/0x4a0 [ 727.795558][ T6235] ? do_syscall_64+0x519/0xf80 [ 727.800354][ T6235] do_syscall_64+0x6f2/0xf80 [ 727.804971][ T6235] ? clear_bhb_loop+0x40/0x90 [ 727.809680][ T6235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.815674][ T6235] RIP: 0033:0x7fde8b75d60e [ 727.820283][ T6235] Code: Unable to access opcode bytes at 0x7fde8b75d5e4. [ 727.827316][ T6235] RSP: 002b:00007fde8c590f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 727.835846][ T6235] RAX: 0000000000000000 RBX: 00007fde8c5916c0 RCX: 00007fde8b75d60e [ 727.843849][ T6235] RDX: 00007fde8c590fb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 727.851835][ T6235] RBP: 00007fde8b832d69 R08: 0000000000000000 R09: 0000000000000000 [ 727.859832][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 727.867804][ T6235] R13: 00007fde8ba16038 R14: 00007fde8ba15fa0 R15: 00007ffcba3d4c18 [ 727.875871][ T6235] [ 727.879014][ T6235] Kernel Offset: disabled [ 727.883377][ T6235] Rebooting in 86400 seconds..