last executing test programs: 8.310188504s ago: executing program 0 (id=887): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioperm$auto(0x7, 0x6, 0x2) syz_clone3(&(0x7f0000000100)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) mknod$auto(&(0x7f0000000580)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x01\x00\x00\x00\x00\x00\x00\x00\xaeR\x81\r_\x0e\x19\b\x85\bvv(e\xdax)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbH\xd3^aD\x87\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x1c\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\xf1p\xeb\xe9(%\x89\xef\x85\xdfr\xce\x00\x00\x00\x00\xff\x00\xa2M\'d\x12\x1c\x12\xca\xa5_\x8d\xdf\xc5\x8d\x19?\xfc~\xb3X\x14\xa7\xa9M\x87\xfcTW\x1bR\xbci\x8d\x8aNEO\xb3~~\xa8\xa6\x894\x80;s\xb7\xa3V\x1b\x14|\x9e\xd4\x05\x85\x0f!\xab-E\'\x97Y\xb7\xe8fMv_\xf8\xa0S\xef\xb7\b\xe7!T.g\x92\x87\t$\x06\xa4\xfb\x83\x8c\x17^\x82\xe7\xd3\xf6q\x1a\xa0\xf82[W\x90\xdd\xe3\xde\xa9\xde\x94`-\x9a\x1e}\xebO*\xb85,v.\xfc5\xba?vlt\xda%\x06a\x15I\x1f\xe3\x05+\x810T2\xf9\x9b\xc7\xd1\t\x03\xf2\x8d\x8a\x90\xb54\bH<9\xf1\x91 D\x85g,\xaa\xca\xcd\xd5\xcb\x9a\xb1j\xf2F\xce\x14\x92\xf9\xd7\xec\xc5\x1e\x8aq2\xce\x881f\xd7\xd4\x9e\xf6\xb6P\x01\xe8T\xb5X\xb9d-I\xd6\x91\xc3\xe2\x88S\x82l=\x02t$p\t\x8cY\x06\r\x83\xb0\x86\xc6\x84\x1c\xce\xb6\xf0\xdfC\x9fj<\xfe\xa4\x1f\x82L\xe4\x13+H\x00\x00\x00\x00\x00\x00\x00\x01M\x16\xa0\xbeB6\xfb\xa2-\x17\x93Q\x9fKusl5\xa2$M\xb4\x18\x1db\xf3\xce\x8c\xe5Rna\xd5\xbbQ\xc7\xa7+\vH\xc1l\x1bIv\xe8_', 0x1081, 0x9) acct$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x0f\x18\xc5\x82-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e') mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x1, 0x3b) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/mem\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(r0, 0x8, 0x16, 0x0, 0x0) open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x880c2, 0x95) socket(0x28, 0x1, 0x0) r1 = socket(0x2, 0x801, 0x100) setsockopt$auto_SO_TIMESTAMPING_OLD(r1, 0x6, 0x1f, 0x0, 0x3ff) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @local}, 0x55) setsockopt$auto(0x400000000000003, 0x28, 0x0, 0x0, 0x56b) 7.29090964s ago: executing program 0 (id=888): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) r1 = pipe2$auto(0x0, 0x80) ioctl$auto(r1, 0x5761, r1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x20000, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x3ff, 0xffffffffffffffff, [], {0x3ff, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) io_uring_register$auto(0x2, 0x11, &(0x7f0000000100), 0x0) read$auto(r2, 0x0, 0x20) fcntl$auto_F_UNLCK(r2, 0x7, 0x2) socket(0x2, 0x1, 0x0) 6.764416578s ago: executing program 3 (id=891): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x20000, 0x0) read$auto(r1, 0x0, 0x20) (fail_nth: 4) socket(0x2, 0x1, 0x0) 6.697542688s ago: executing program 0 (id=892): r0 = socket(0xa, 0x1, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/module/parameters/sig_enforce\x00', 0x2402, 0x0) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000080), 0x101802, 0x0) setuid$auto(0x0) write$auto(0x3, 0x0, 0x6) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000040), 0x48cc00, 0x0) connect$auto(r1, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x4, 0xffffffffffffffff, 0x400eb1, 0xfffffffffffffffa, 0x8000) r2 = clone3$auto(&(0x7f0000000180)={0x7, 0x2, 0x3, 0xd24b, 0x10001, 0x1, 0x2, 0x3, 0x3, 0x8de, 0x7f}, 0x5) ptrace$auto(0x9, r2, 0x10000, 0x0) accept$auto(r0, &(0x7f0000000100)=@generic={0x23, "ee663198b44f7313f0419ff6537b"}, &(0x7f0000000140)) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/ext4/sda1/mb_stats\x00', 0x88000, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000b80), 0xffffffffffffffff) r6 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/controlC2\x00', 0x16843, 0x0) io_uring_register$auto(r0, 0xa9de, &(0x7f0000000bc0)="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", 0x7fff) ioctl$auto_SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f00000000c0)={0x86a, 0x2, [0x8, 0x9, 0x5, 0xd1f, 0x10000, 0x0]}) sendmsg$auto_NL80211_CMD_GET_WOWLAN(r4, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2007f72d", @ANYRES16=r5, @ANYRESDEC=r3], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pread64$auto(r3, 0x0, 0x20, 0x0) 6.462333064s ago: executing program 0 (id=893): unshare$auto(0x40000080) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtdblock0\x00', 0x14fe02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000040)={0x0, 0x80000003}, 0x6, 0xffffffffffffffff, 0x8000000000000, 0x2f) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket(0x11, 0x3, 0x2) getsockopt$auto(r2, 0x107, 0x11, 0x0, 0x0) prctl$auto(0x3e, 0xfffffffffffffffe, 0x0, 0x1, 0xfffffffffffffffc) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) listen$auto(0x3, 0x81) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) close_range$auto(0xffffffffffffffff, 0xa, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r4 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r4, 0x1269, 0x0) ioctl$auto_MEMGETINFO(r4, 0x80204d01, 0x0) r5 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x40200, 0x0) mmap$auto(0x0, 0x402000b, 0x4af, 0xeb1, 0x401, 0x8000) read$auto(0x3, 0x0, 0xfffffdef) syz_genetlink_get_family_id$auto_batadv(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) getsockopt$auto_SO_SNDBUF(r5, 0x73, 0x7, &(0x7f0000000100)='SEG\x85\x00', &(0x7f0000000140)=0x9d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mbind$auto(0x1c0000, 0x800097, 0x1, 0x0, 0x3, 0x1) mbind$auto(0x0, 0x800605, 0x1, &(0x7f0000000500)=0xffff, 0xa, 0x3) ioctl$auto(0x3, 0x402c542b, 0x38) ioctl$auto_TIOCSTI2(r3, 0x5412, 0x0) 5.916262893s ago: executing program 1 (id=894): sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) mmap$auto(0x0, 0x800238, 0x1000, 0x19, r0, 0x28000) r1 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/mem\x00', 0x1a1483, 0x0) write$auto_proc_mem_operations_base(r1, &(0x7f0000001680)="a7", 0x80047) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bind$auto(0x3, 0x0, 0x6a) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ttyv8/uevent\x00', 0x80640, 0x0) read$auto(r2, 0x0, 0x20) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET2(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x20000060) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_clone(0x2360411, 0x0, 0x0, 0x0, 0x0, 0x0) setresgid$auto(0x800, 0x0, 0xffffffffffffffff) setresgid$auto(0x0, 0xffffffffffffffff, 0x0) mknod$auto(&(0x7f0000000080)='}[,&*}\x00', 0xe6c, 0x17) llistxattr$auto(&(0x7f0000000040)='}[,&*}\x00', 0x0, 0x7) close_range$auto(0x2, 0xffffffffffffffff, 0x0) socket(0x21, 0x4080b, 0x3) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffff}, 0x1, 0x0, 0x2, 0x9}, 0x100007}, 0x3, 0x0) mmap$auto(0x0, 0x104020005, 0xdf, 0xeb1, 0xffffffffffffffff, 0x3) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x100) 5.877741372s ago: executing program 3 (id=895): setresgid$auto(0xffffffffffffffff, 0x28000000000000, 0x7) memfd_secret$auto(0x1) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) ftruncate$auto(0x3, 0x700) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/amidi2\x00', 0x10000, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) migrate_pages$auto(0x0, 0x4, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) 5.506186551s ago: executing program 1 (id=897): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) (async) mmap$auto(0x0, 0x810004, 0x20000000000ffb, 0x8000000008011, 0x3, 0x8000) r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x202, 0x0) (async) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/ptype\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000140)=""/103, 0x67) ioctl$auto_SNDRV_TIMER_IOCTL_START_OLD(r0, 0x5420, &(0x7f0000000080)="428fa94a92d93662fd82c9c45cf818a7b754b52f08a192b39a45179c08f8f0c3a0eaca4f81544ff9671df82bd1eb2fc9e3bf99eb77e1") (async, rerun: 32) io_uring_setup$auto(0x7, 0x0) (async, rerun: 32) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async, rerun: 64) read$auto(0x3, 0x0, 0x8080) (rerun: 64) 5.385844044s ago: executing program 3 (id=898): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfa, 0x1) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0xc08c) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="a001ee", @ANYRES16=r2, @ANYBLOB], 0x1a0}, 0x1, 0x0, 0x0, 0x4040004}, 0x24048000) r6 = syz_genetlink_get_family_id$auto_ipvs(0x0, r3) sendmsg$auto_IPVS_CMD_DEL_DEST(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xc8, r6, 0xb09, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xb2, 0x2, 0x0, 0x1, [@typed={0x6d, 0xdd, 0x0, 0x0, @binary="c7e037f9bdd1d3b7c41af88f2a838cec5ba30911b07c06ed837d13d1c165fbd9b06a51171b57bc357fafa4c373d127ff36780a438e3840e63b0674ac5770aabf3bbe5ac696511cb995415bbb2bddbf1c3df385810c218a3cd1ac0573a14fd8ca299abbc437cff9709f"}, @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic, @generic="f22ce64a324d7a1a1b7b8d17bd299a6cacf584ddf1b47506f2274b63d8e6ce7bfca88904097269", @generic="72bd3b32b88467843cb1b3ad4504b6"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) 4.535489095s ago: executing program 2 (id=899): syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004680), 0xffffffffffffffff) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@ethernet={0x1, @local}, 0x7fffffff) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xff, 0x0, 0x1, 0x3}, 0xed7138c}, 0xb, 0x0) r1 = socket(0x29, 0x2, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kmsg\x00', 0x20d00, 0x0) waitid$auto_P_PID(0x1, 0x0, &(0x7f0000000180)={@siginfo_0_0={0xee9, 0x3, 0xe8a, @_rt={0x0, 0xee01, @sival_ptr=&(0x7f0000000540)="71874bac425d65f2608ea188b5089bfc6feca11a18d0f4d13cbf519d37aace8ba48cd22d676126317be35bb56df7abfeba419d3437c75166d30ad2b34971157329e7e09bac3b8079465e32ef0d8baa9a2612907f45190cf506a98e20781ca8b85286816623e213d205ea77fa38936329aaa46835f4ebf329b4dc4d008b6d602baaaa458d2ab70a9f2dc4112c6b07039d3f95"}}}, 0x6, &(0x7f0000000600)={{0x5, 0x4}, {0x1, 0x600000000}, 0x81, 0x7ed, 0x6, 0x0, 0x8, 0x9, 0x88, 0x800, 0xbf, 0x401, 0x1, 0x3, 0x5, 0x5}) timer_create$auto_CLOCK_BOOTTIME_ALARM(0x9, &(0x7f0000000100)={@sival_ptr=&(0x7f00000000c0)="85c0f5fcb24a61b6b59c9d44cb4cabeed17350a1440728fc5b8cedd94d180220353b015f302c2ecd7d1fda1cdc308a18fdb55c754281ac88e0eb6a7f27a7a601", @inferred=r0, 0x3, @_tid=r2}, &(0x7f0000000280)=0x101) lseek$auto(0x3, 0xa, 0x3) select$auto(0x8, &(0x7f0000000340)={[0x7, 0x6, 0xfffc000000000000, 0x6, 0x3, 0x5, 0x8, 0x0, 0x9, 0x1, 0xfffffffffffffffe, 0x81, 0x5, 0x7fff, 0x5]}, 0x0, &(0x7f00000004c0)={[0x7ff, 0x8, 0x2, 0x8, 0x7, 0x3ff, 0x3, 0x7, 0x0, 0x9, 0x6, 0x1, 0x7a, 0x8, 0x66960ada, 0xffff]}, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x2002, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) socket(0x2, 0x1, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x0, 0xd, 0x2, 0x948b, 0x103, 0x15f4da0e, 0x2, 0x3, 0x62, 0x69, 0x4, 0x6d3f, 0x9, 0x2, 0xfffffffffffffff9]}, 0x0) write$auto(r3, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) r4 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/pagemap\x00', 0x0, 0x0) readv$auto(r4, &(0x7f0000000400)={&(0x7f00000003c0), 0x40}, 0x6) select$auto(0xa, 0x0, 0x0, &(0x7f0000000200)={[0x8001ff, 0x4, 0xd, 0x8fd6, 0x948d, 0x3, 0x80, 0x3, 0x6, 0x7ffffffffffffffb, 0x7, 0x2, 0xd, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 4.251250138s ago: executing program 0 (id=900): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfa, 0x1) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0xc08c) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="a001ee", @ANYRES16=r2, @ANYBLOB], 0x1a0}, 0x1, 0x0, 0x0, 0x4040004}, 0x24048000) r6 = syz_genetlink_get_family_id$auto_ipvs(0x0, r3) sendmsg$auto_IPVS_CMD_DEL_DEST(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x208, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1f2, 0x2, 0x0, 0x1, [@typed={0x6d, 0xdd, 0x0, 0x0, @binary="c7e037f9bdd1d3b7c41af88f2a838cec5ba30911b07c06ed837d13d1c165fbd9b06a51171b57bc357fafa4c373d127ff36780a438e3840e63b0674ac5770aabf3bbe5ac696511cb995415bbb2bddbf1c3df385810c218a3cd1ac0573a14fd8ca299abbc437cff9709f"}, @nested={0x147, 0xdf, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @fd=r1}, @typed={0x14, 0xd4, 0x0, 0x0, @ipv6=@remote}, @generic="e88c2f4f98ca2763145c9128654cb13e8eb16eb9fca65144faeda5a679ede9b6b1233b853b3e20d48e8394c733a1c2375d1785782dbaa0869c514c85", @typed={0x4, 0x83}, @generic="7566ddae2d1b8380974b69aaccaaedf103c934c681afd6d1445ebc981c6172654a0a2d075323c4358b7467d722ec979ddba64c83aab2a7363dfeae53aad6e0a45fd43c35d0695499ad586a8fec2fed97abf89ccacc5ab1d4918d6bfbfdf8094f72419141fbe2f50453a4bbdd39c8494df68a835190b64cbcddd5bc7947f6695f4ae71dcf54a2302bfd6b775263b28d23c3e2355ac3996ca387d8f3f7f8a1348a50f17dc68fc2571c00ca3d", @typed={0x8, 0x67, 0x0, 0x0, @pid}, @typed={0x8, 0xc8, 0x0, 0x0, @u32=0x3}, @generic="fa05a235da83f4d791389838b2d5149936887cc55b4df28ab595e2bae178e540737b87402f0bdccf009a6a31"]}, @generic, @generic="f22ce64a324d7a1a1b7b8d17bd299a6cacf584ddf1b47506f2274b63d8e6ce7bfca88904097269", @generic="72bd3b32b88467843cb1b3ad4504b6"]}]}, 0x208}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cpu/0/cpuid\x00', 0xaf00, 0x0) 3.976363438s ago: executing program 1 (id=901): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfa, 0x1) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0xc08c) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) (fail_nth: 2) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="a001ee", @ANYRES16=r2, @ANYBLOB], 0x1a0}, 0x1, 0x0, 0x0, 0x4040004}, 0x24048000) r6 = syz_genetlink_get_family_id$auto_ipvs(0x0, r3) sendmsg$auto_IPVS_CMD_DEL_DEST(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xc8, r6, 0xb09, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xb2, 0x2, 0x0, 0x1, [@typed={0x6d, 0xdd, 0x0, 0x0, @binary="c7e037f9bdd1d3b7c41af88f2a838cec5ba30911b07c06ed837d13d1c165fbd9b06a51171b57bc357fafa4c373d127ff36780a438e3840e63b0674ac5770aabf3bbe5ac696511cb995415bbb2bddbf1c3df385810c218a3cd1ac0573a14fd8ca299abbc437cff9709f"}, @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic, @generic="f22ce64a324d7a1a1b7b8d17bd299a6cacf584ddf1b47506f2274b63d8e6ce7bfca88904097269", @generic="72bd3b32b88467843cb1b3ad4504b6"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) 3.42421001s ago: executing program 2 (id=902): sendmsg$auto_NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf0, &(0x7f00000002c0)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) (async, rerun: 32) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/usb/usbmon/35u\x00', 0x20100, 0x0) (async, rerun: 32) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) r1 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES8, @ANYRES32=0x0, @ANYRES8=r0], 0x18}, 0x1, 0x0, 0x0, 0x2400c0c0}, 0x2004c802) (async) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages\x00', 0xe8202, 0x0) write$auto(r2, &(0x7f0000000080)='9\x00;T\x16\b\x06\x00\x00\x00', 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002bbd7000fedbdf251600000018000180140002006e657464657673696d3000000000000005000200fc00000005000400"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) (async) write$auto(r1, &(0x7f0000000000)='-\x00', 0xfdef) 2.332398407s ago: executing program 3 (id=903): setuid$auto(0xe) prctl$auto(0x1000000001c, 0x803, 0x8, 0x9, 0x38000000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80502, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f0000000340)="2a3f9218659200008a677517d554c80b25c30000000000000071dde0152c549d44cf790bd304059e64ec347e9b173c52324e7de19a503727fe47d78e0bc2c5590e61b5d86887240d03bca3460f12f2107274ade4e6e53a728e346cef781b623364989314a43e5fd9e20e24417d6b21117b3308557a7b2aa2cb541dea5cb3b6a521b869ac5ff14cb52c4487dd3a3f4a81ff5957aa1109af5a3a1ce466381cc21fea0c67d8a165f29a6b9537b178bfdd013443481ba707ba4632e0478b951e619775f83f13b36d6426", 0xc8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'netdevsim0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) futex$auto(0x0, 0xfff, 0x5, 0x0, 0x0, 0x802) syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000004c0), r2) sendmsg$auto_ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="010027bd7000fcdbdf25150000000c00018008000100", @ANYRES8=0x0, @ANYBLOB="6499a2269afdebfc63361df219315174f7e31ee6a35af57ee3045a0891ae768ebfb4492be91685c4d87d88e34d791970512447956d82184688df3db51c214e14256b785bc7e34e86f068ecefa108a22c75acde1797dcdfc67732"], 0x20}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x2, 0x8000) r3 = getpgid$auto(0x0) getpriority$auto_PRIO_PGRP(0x1, r3) waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000140)={@_si_pad}, 0xfffffff4, &(0x7f00000001c0)={{0x8000, 0x8000000000000000}, {0xd976, 0x8}, 0x8, 0x4b, 0xffffffff7fffffff, 0x5, 0xa23, 0x3, 0x2, 0x5, 0x9, 0x3fd, 0x5, 0x6, 0x3, 0x7fffffffffffffff}) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00000000c0)={@raw=0x1, 0x101, 0x1, 0x9, "67afe370f4bae724f1374a54fd08d63d84ccd376c20810e1d018a9c09c2a9c7bb5cde71dc329c0d4e919922f"}) ioctl$auto(0x3, 0x402c542b, 0x38) mmap$auto(0xfffffffffffffffe, 0x2020009, 0x3, 0x11, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r4, &(0x7f0000003900)='\t', 0x1) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x70000, 0x0) read$auto(r5, 0x0, 0x20) bpf$auto_BPF_PROG_QUERY(0x10, &(0x7f0000000080)=@bpf_attr_5={@target_fd=r5, r5, 0x5, 0x9, r4, @relative_fd=r5, 0x2}, 0x9) mmap$auto(0x0, 0x4, 0x4200000000df, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x6, 0x1, 0x84) socketpair$auto(0x2, 0x4, 0x10000, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) setsockopt$auto(0x3, 0x84, 0x17, 0x0, 0x27) setsockopt$auto(0x3, 0x10000000084, 0x19, 0x0, 0x8) 2.151377159s ago: executing program 3 (id=904): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x20000, 0x0) read$auto(r1, 0x0, 0x20) (fail_nth: 5) socket(0x2, 0x1, 0x0) 1.883710387s ago: executing program 0 (id=905): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) (async, rerun: 64) socket(0xa, 0x1, 0x84) (async, rerun: 64) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) (async, rerun: 32) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (rerun: 32) close_range$auto(0x0, 0xffffeffe, 0x2) (async) pipe$auto(0x0) (async) unshare$auto(0x40000080) (async) bpf$auto(0x0, &(0x7f0000000040)=@raw_tracepoint={0x5, 0xffffffffffffffff, 0x0, 0x5}, 0x92) (async) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x4, &(0x7f00000002c0)={0x0, 0xffeb}, 0x1, 0x0, 0x5, 0x7}, 0x8}, 0xffffffff, 0xb00) (async) unshare$auto(0x40000080) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) 1.739555379s ago: executing program 2 (id=906): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x900, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="151f2cbd7000fbdbdf25161b3800040001809e786d628336fa13a6312ee597b0aa9e4be5d89fd39fa4e7561b12c44d820443ffa6ef6c0a1cc5be9ec6273069c0d6bd8f14ec4777d2acf91236a19634b6a658b57b995ac4426b9c101ffaa8d8bdde8168f5ff26a947daf48d1df22245d46852a1acefae864ab85befd92c2702660fcf9159256023e9f25a3e6ffc7ebb10a6"], 0x18}, 0x1, 0x0, 0x0, 0xc000}, 0x20000080) ioctl$auto_BLKROGET(r0, 0x125e, 0xfdfdffffffffffff) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040026bd7040fcdbdf2504000000090803801400530000000000000000000000ffffe000000194aec91d7127b0187b358bf012ea3fa85e5dfb5696fa9a381344040d45085a8a69adc822fc599870c78bc48a261e88c2a8e4252f5b6377ca9894d967bd8b9851c65c955619334a13fa37f8c8f55e0adcef50410800a900ac1e0101cae6daa2115d5475b94546c1a59eb39aa676883a2aa6b28fb3062af542826e47735db20ad80a46b2bedeb92ba49415782c2be5e23a00749d7d5984cb2ea98aec410d3937eff248eb127beba633e6ba620688ef86fbda6596882640df248bcfad5c84ade6a9c8107745e7f4916025aaaa278c6c4553ac98a49d6f97a073288f824e828ba570fd93804c341cab6751e8e9022b70b6cf6ee367a5d79157bed4df7f15d1b07c73864e8cc252d672e4a54f46aa28f0b2de5621025ed47436d20b3e393a1b6f2ff6168339708bca0649800400238009332b5864f563debdd9ec3e3927d5e8d91039045e5904ad911cd6569dbedf0973f426f205e678b2800c8959dc1b6e242f4facf2daec164e30e70330305c99908102927fce620445810a427c94e13d55524000ed6ce06a303d7e57126b7cb6c76c65cfdaa9df9f36865fd1d1507dcfa61a700327e949f870087feabf6d0524d5dcdd9a5869ced6caca5123a235b45191ed75b7de3c95f4ca14506077320da9c615d645a91499a35d104cebb63bdae3fb13b58408f4af917d7effdd0ab4ebebfd6cad5fd32603ead2f7447d29e8cad454e2958fae56041e8380cc453540bb39454e3de00536802100b8801400fd00fc01000000000000000000000000000004006e800400858086000000b505298008004300", @ANYRES32=0x0, @ANYBLOB="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"], 0x820}, 0x1, 0x0, 0x0, 0x90}, 0x0) (async) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r3, &(0x7f0000000140)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0x803}, 0x5, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0) 1.13640671s ago: executing program 3 (id=907): sendmsg$auto_NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MLD_ADDR={0x10, 0x13a, "9bd0253fe0a85f6df369d6bd"}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'veth0_to_hsr\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030000020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a000500000000000000000008000200", @ANYRES32], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x4048800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r2], 0x1ac}}, 0x40001) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setpgid$auto(0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 959.545077ms ago: executing program 1 (id=908): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram5\x00', 0x14fa02, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f0000000040)={0x14000, 0x9, 0xf, 0xffffffffffff8001, 0x2b2, 0x4, 0x5, 0x1, 0x7fff, 0x4, 0x4, 0x9, "cfd1bd1c34f9203c74ff4841d6a15d9c01351e8ee96da4bec5359cb86f52fa7ed1f2ab068e15c2dc61c52ecfa8b004eb2c0fe7c4a5ddfa30"}) (async) write$auto(r0, &(0x7f00000002c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xf5d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfbLn\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xc2\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x99\x1d\xa6\x1a\aW\x05\xa5\xe8\xf9\xe4p\xebu\\U', 0x100000abd9) (async) r1 = io_uring_setup$auto(0x6, 0x0) write$auto_dfs_global_fops_debug(r1, 0x0, 0x0) (async) ioctl$auto_BTRFS_IOC_DEFRAG(r1, 0x50009402, &(0x7f0000000380)={@inferred=r0, "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"}) 763.744248ms ago: executing program 2 (id=909): close_range$auto(0x2, 0x8, 0x0) (async) socket(0xa, 0x2, 0x0) (async) socket(0xa, 0x3, 0x3) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x3, 0x73) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) (async) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/zram0/reset\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) (async) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x2}, 0xed7138c}, 0x2, 0x9) (async) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r1, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) r2 = socket(0xa, 0x5, 0x84) sendto$auto(r2, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe800007c0fe00"}, 0x1c) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptycc\x00', 0x800, 0x0) (async) mmap$auto(0x0, 0x400008, 0xe3, 0x9b72, 0xffffffffffffffff, 0x8000) (async) r3 = memfd_create$auto(0x0, 0x4) statx$auto(r3, 0x0, 0x1000, 0xbdfc, 0x0) close_range$auto(0x2, 0x8, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x280, 0x0) ioctl$auto(r5, 0xc0305602, r4) (async) r6 = socketpair$auto(0x21, 0x7fc, 0x8000000000000000, 0x0) madvise$auto(0xc001, 0x8001ff, 0x11) (async) ioctl$auto(0xffffffffffffffff, 0x541c, r6) (async) ioctl$auto_EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) 557.396986ms ago: executing program 2 (id=910): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000100), r1) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="e5b725bd7000fcdbdd2519000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4048804) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x801, 0x84) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0xffffffff, 0x6, 0x8, 0x7fffffff, 0xffffffffffffffff, [0x8, 0x0, 0xfffffffe], {0x6, 0x6, 0x8c47, 0x80000001, 0x100, 0xb, 0x101, 0x1, 0x3}, {0x8, 0x1, 0x52, 0x5, 0x2, 0x40, 0x76c5, 0x6, 0x100000040}}) io_uring_enter$auto(0x3, 0x0, 0x1, 0x3, 0x0, 0x2) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000000), r0) 528.841424ms ago: executing program 1 (id=911): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nlctrl(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/block/nbd11/sched/queued\x00', 0xa000, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r0, &(0x7f0000000040)=""/124, 0x7c) socket(0xa, 0x5, 0x0) openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x40041, 0x0) (async) openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x40041, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x165840, 0x151) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/dev_snmp6/veth0_to_bridge\x00', 0x30183, 0x0) (async) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/dev_snmp6/veth0_to_bridge\x00', 0x30183, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptycf\x00', 0x800, 0x0) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptycf\x00', 0x800, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0x1d, 0x2, 0x7) (async) socket(0x1d, 0x2, 0x7) socket(0x1e, 0x3, 0x1ff) (async) socket(0x1e, 0x3, 0x1ff) r3 = openat$auto_fops_u32_ro_(0xffffffffffffff9c, &(0x7f0000000640)='/sys/kernel/debug/netdevsim/netdevsim4/ports/0/bpf_offloaded_id\x00', 0x171282, 0x0) write$auto(r3, 0x0, 0x85) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000100)='.\x00', 0x0, 0x44c) (async) open(&(0x7f0000000100)='.\x00', 0x0, 0x44c) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000200), r1) sendmsg$auto_NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES16=0x0, @ANYBLOB="00012bbd7000ffdbdf25370000000541070140000000f69b957818cb29a140eb858d8370b4bf9d7e760ad9c492ddd82600f801c14fd860a60013f655eecd5b95130128784afadf4a9fea12bdc99dfe8c195882768be9bde4c617bb0b1235e17ba75916f10f7b2b5459b2de0c1a54c3a5b3fcfb426e76d10c8cc664eec0fc7584"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x24044085) (async) sendmsg$auto_NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES16=0x0, @ANYBLOB="00012bbd7000ffdbdf25370000000541070140000000f69b957818cb29a140eb858d8370b4bf9d7e760ad9c492ddd82600f801c14fd860a60013f655eecd5b95130128784afadf4a9fea12bdc99dfe8c195882768be9bde4c617bb0b1235e17ba75916f10f7b2b5459b2de0c1a54c3a5b3fcfb426e76d10c8cc664eec0fc7584"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x24044085) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x1aa, 0x0, 0x6, 0x0, 0x5, 0x1001}, 0x5}, 0x2, 0x100) bpf$auto(0x9, &(0x7f0000000000)=@test={0xffffffffffffffff, 0x71c, 0xfaae, 0x468, 0x2, 0x8000000000000001, 0x80, 0x7, 0x1, 0x1fc, 0xff, 0xb5, 0x4, 0x40004, 0xd9ee}, 0xe3) (async) bpf$auto(0x9, &(0x7f0000000000)=@test={0xffffffffffffffff, 0x71c, 0xfaae, 0x468, 0x2, 0x8000000000000001, 0x80, 0x7, 0x1, 0x1fc, 0xff, 0xb5, 0x4, 0x40004, 0xd9ee}, 0xe3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) writev$auto(0xca, &(0x7f0000000080)={&(0x7f0000000040), 0x1}, 0x200) 266.401325ms ago: executing program 2 (id=912): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfa, 0x1) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0xc08c) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="a001ee", @ANYRES16=r2, @ANYBLOB], 0x1a0}, 0x1, 0x0, 0x0, 0x4040004}, 0x24048000) r6 = syz_genetlink_get_family_id$auto_ipvs(0x0, r3) sendmsg$auto_IPVS_CMD_DEL_DEST(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xc8, r6, 0xb09, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xb2, 0x2, 0x0, 0x1, [@typed={0x6d, 0xdd, 0x0, 0x0, @binary="c7e037f9bdd1d3b7c41af88f2a838cec5ba30911b07c06ed837d13d1c165fbd9b06a51171b57bc357fafa4c373d127ff36780a438e3840e63b0674ac5770aabf3bbe5ac696511cb995415bbb2bddbf1c3df385810c218a3cd1ac0573a14fd8ca299abbc437cff9709f"}, @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic, @generic="f22ce64a324d7a1a1b7b8d17bd299a6cacf584ddf1b47506f2274b63d8e6ce7bfca88904097269", @generic="72bd3b32b88467843cb1b3ad4504b6"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) 0s ago: executing program 1 (id=913): r0 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ppoll$auto(&(0x7f0000000040)={r0, 0xfffc, 0x8}, 0x4, &(0x7f0000000100)={0x7fffffffffffffff, 0x8}, 0x0, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x20000, 0x0) read$auto(r2, 0x0, 0x20) socket(0x2, 0x1, 0x0) kernel console output (not intermixed with test programs): pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 211.680839][ T7389] ? __pfx___mutex_lock+0x10/0x10 [ 211.680910][ T7389] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 211.680956][ T7389] snd_pcm_oss_sync+0x1de/0x840 [ 211.681005][ T7389] snd_pcm_oss_release+0x238/0x300 [ 211.681046][ T7389] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 211.681088][ T7389] __fput+0x3ff/0xb40 [ 211.681145][ T7389] task_work_run+0x150/0x240 [ 211.681205][ T7389] ? __pfx_task_work_run+0x10/0x10 [ 211.681269][ T7389] exit_to_user_mode_loop+0x100/0x4b0 [ 211.681316][ T7389] ? rcu_is_watching+0x12/0xc0 [ 211.681352][ T7389] do_syscall_64+0x4ea/0xf80 [ 211.681397][ T7389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.681432][ T7389] RIP: 0033:0x7fce0019aeb9 [ 211.681461][ T7389] 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 [ 211.681494][ T7389] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 211.681528][ T7389] RAX: 0000000000000000 RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 211.681549][ T7389] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 211.681569][ T7389] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 211.681587][ T7389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.681607][ T7389] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 211.681651][ T7389] [ 212.241226][ T7389] warn_alloc: 1 callbacks suppressed [ 212.241251][ T7389] syz.3.310: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 212.289082][ T7389] CPU: 0 UID: 0 PID: 7389 Comm: syz.3.310 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 212.289155][ T7389] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 212.289174][ T7389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 212.289195][ T7389] Call Trace: [ 212.289205][ T7389] [ 212.289218][ T7389] dump_stack_lvl+0x100/0x190 [ 212.289265][ T7389] warn_alloc.cold+0x95/0x1c1 [ 212.289331][ T7389] ? __pfx_warn_alloc+0x10/0x10 [ 212.289371][ T7389] ? __get_vm_area_node+0x2c5/0x330 [ 212.289408][ T7389] ? __get_vm_area_node+0x208/0x330 [ 212.289451][ T7389] __vmalloc_node_range_noprof+0xbf4/0x1530 [ 212.289477][ T7389] ? lock_acquire+0x17c/0x330 [ 212.289513][ T7389] ? __snd_dma_alloc_pages+0xd2/0x150 [ 212.289540][ T7389] ? trace_contention_end+0xd6/0x110 [ 212.289576][ T7389] ? exit_to_user_mode_loop+0x100/0x4b0 [ 212.289612][ T7389] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 212.289636][ T7389] ? do_alloc_pages+0xd1/0x250 [ 212.289668][ T7389] ? do_alloc_pages+0xd1/0x250 [ 212.289705][ T7389] ? __mutex_unlock_slowpath+0x15c/0x790 [ 212.289740][ T7389] ? __snd_dma_alloc_pages+0xd2/0x150 [ 212.289763][ T7389] __vmalloc_node_noprof+0xad/0xf0 [ 212.289786][ T7389] ? __snd_dma_alloc_pages+0xd2/0x150 [ 212.289810][ T7389] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 212.289849][ T7389] __snd_dma_alloc_pages+0xd2/0x150 [ 212.289875][ T7389] snd_dma_alloc_dir_pages+0x151/0x240 [ 212.289903][ T7389] do_alloc_pages+0x113/0x250 [ 212.289941][ T7389] snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 212.289982][ T7389] snd_pcm_hw_params+0x1729/0x1cb0 [ 212.290024][ T7389] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 212.290063][ T7389] ? snd_pcm_hw_param_near.constprop.0+0x578/0x850 [ 212.290097][ T7389] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 212.290134][ T7389] snd_pcm_kernel_ioctl+0x167/0x2e0 [ 212.290171][ T7389] snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 212.290216][ T7389] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 212.290247][ T7389] ? __pfx___mutex_lock+0x10/0x10 [ 212.290297][ T7389] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 212.290336][ T7389] snd_pcm_oss_sync+0x1de/0x840 [ 212.290371][ T7389] snd_pcm_oss_release+0x238/0x300 [ 212.290401][ T7389] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 212.290433][ T7389] __fput+0x3ff/0xb40 [ 212.290473][ T7389] task_work_run+0x150/0x240 [ 212.290511][ T7389] ? __pfx_task_work_run+0x10/0x10 [ 212.290557][ T7389] exit_to_user_mode_loop+0x100/0x4b0 [ 212.290591][ T7389] ? rcu_is_watching+0x12/0xc0 [ 212.290616][ T7389] do_syscall_64+0x4ea/0xf80 [ 212.290647][ T7389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.290672][ T7389] RIP: 0033:0x7fce0019aeb9 [ 212.290691][ T7389] 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 [ 212.290714][ T7389] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 212.290738][ T7389] RAX: 0000000000000000 RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 212.290753][ T7389] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 212.290767][ T7389] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 212.290782][ T7389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.290796][ T7389] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 212.290827][ T7389] [ 212.290837][ T7389] Mem-Info: [ 212.784043][ T7389] active_anon:27654 inactive_anon:0 isolated_anon:0 [ 212.784043][ T7389] active_file:8074 inactive_file:49188 isolated_file:0 [ 212.784043][ T7389] unevictable:2868 dirty:48 writeback:0 [ 212.784043][ T7389] slab_reclaimable:10703 slab_unreclaimable:92118 [ 212.784043][ T7389] mapped:28939 shmem:23549 pagetables:1122 [ 212.784043][ T7389] sec_pagetables:0 bounce:0 [ 212.784043][ T7389] kernel_misc_reclaimable:0 [ 212.784043][ T7389] free:1292300 free_pcp:23266 free_cma:0 [ 212.845630][ T7389] Node 0 active_anon:111616kB inactive_anon:0kB active_file:32296kB inactive_file:196616kB unevictable:8336kB isolated(anon):0kB isolated(file):0kB mapped:116156kB dirty:188kB writeback:0kB shmem:92060kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11856kB pagetables:4320kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 213.080399][ T7389] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 213.148803][ T7389] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 213.239126][ T7389] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 213.412124][ T7389] Node 0 DMA32 free:1281720kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:107884kB inactive_anon:0kB active_file:32388kB inactive_file:199468kB unevictable:1580kB writepending:396kB zspages:48kB present:3129332kB managed:2539576kB mlocked:56kB bounce:0kB free_pcp:67480kB local_pcp:46720kB free_cma:0kB [ 213.498669][ T7389] lowmem_reserve[]: 0 0 1 1 1 [ 213.503488][ T7389] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 213.630094][ T7389] lowmem_reserve[]: 0 0 0 0 0 [ 213.635024][ T7389] Node 1 Normal free:3887060kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:19276kB local_pcp:9088kB free_cma:0kB [ 213.669099][ T7407] netlink: 8 bytes leftover after parsing attributes in process `syz.1.312'. [ 213.696662][ T7389] lowmem_reserve[]: 0 0 0 0 0 [ 213.795264][ T7389] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 213.901281][ T7389] Node 0 DMA32: 4401*4kB (UM) 1512*8kB (UME) 687*16kB (UME) 207*32kB (UM) 57*64kB (M) 30*128kB (ME) 23*256kB (ME) 29*512kB (UME) 21*1024kB (UME) 6*2048kB (UM) 291*4096kB (UM) = 1301268kB [ 213.937489][ T7389] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 214.013432][ T7389] Node 1 Normal: 207*4kB (UME) 61*8kB (UME) 51*16kB (UME) 96*32kB (UME) 24*64kB (UE) 11*128kB (UE) 4*256kB (UME) 2*512kB (M) 2*1024kB (UM) 2*2048kB (UE) 945*4096kB (M) = 3887060kB [ 214.088860][ T7389] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 214.138807][ T7389] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 214.198703][ T7389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 214.288714][ T7389] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 214.321124][ T7389] 71423 total pagecache pages [ 214.331370][ T7389] 26 pages in swap cache [ 214.338944][ T7389] Free swap = 124892kB [ 214.441245][ T7389] Total swap = 124996kB [ 214.445586][ T7389] 2097051 pages RAM [ 214.469838][ T7411] zswap: compressor not available [ 214.479167][ T7411] FAULT_INJECTION: forcing a failure. [ 214.479167][ T7411] name fail_futex, interval 1, probability 0, space 0, times 0 [ 214.498671][ T7389] 0 pages HighMem/MovableOnly [ 214.509015][ T7411] CPU: 0 UID: 0 PID: 7411 Comm: syz.1.313 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 214.509063][ T7411] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 214.509077][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 214.509090][ T7411] Call Trace: [ 214.509098][ T7411] [ 214.509106][ T7411] dump_stack_lvl+0x100/0x190 [ 214.509138][ T7411] should_fail_ex.cold+0x5/0xa [ 214.509178][ T7411] get_futex_key+0x295/0x1620 [ 214.509211][ T7411] ? __pfx_get_futex_key+0x10/0x10 [ 214.509250][ T7411] futex_wake+0xea/0x530 [ 214.509288][ T7411] ? __pfx_futex_wake+0x10/0x10 [ 214.509325][ T7411] ? exit_mm_release+0x19/0x30 [ 214.509395][ T7411] do_futex+0x32b/0x350 [ 214.509439][ T7411] ? __pfx_do_futex+0x10/0x10 [ 214.509478][ T7411] ? __might_fault+0xc5/0x140 [ 214.509523][ T7411] mm_release+0x24a/0x2f0 [ 214.509561][ T7411] do_exit+0x675/0x2a30 [ 214.509614][ T7411] ? __pfx_do_exit+0x10/0x10 [ 214.509661][ T7411] ? do_raw_spin_lock+0x128/0x260 [ 214.509708][ T7411] ? find_held_lock+0x2b/0x80 [ 214.509738][ T7411] ? get_signal+0x7e0/0x21e0 [ 214.509780][ T7411] do_group_exit+0xd5/0x2a0 [ 214.509833][ T7411] get_signal+0x1ec7/0x21e0 [ 214.509878][ T7411] ? ksys_write+0x190/0x250 [ 214.509921][ T7411] ? __pfx_get_signal+0x10/0x10 [ 214.509960][ T7411] ? do_futex+0x192/0x350 [ 214.510005][ T7411] arch_do_signal_or_restart+0x91/0x770 [ 214.510053][ T7411] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 214.510110][ T7411] ? __pfx___x64_sys_futex+0x10/0x10 [ 214.510151][ T7411] ? xfd_validate_state+0x129/0x190 [ 214.510216][ T7411] exit_to_user_mode_loop+0x86/0x4b0 [ 214.510260][ T7411] ? rcu_is_watching+0x12/0xc0 [ 214.510293][ T7411] do_syscall_64+0x4ea/0xf80 [ 214.510333][ T7411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.510362][ T7411] RIP: 0033:0x7f496959aeb9 [ 214.510381][ T7411] 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 [ 214.510404][ T7411] RSP: 002b:00007f496a4d00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 214.510427][ T7411] RAX: fffffffffffffe00 RBX: 00007f4969815fa8 RCX: 00007f496959aeb9 [ 214.510443][ T7411] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4969815fa8 [ 214.510457][ T7411] RBP: 00007f4969815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 214.510471][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.510485][ T7411] R13: 00007f4969816038 R14: 00007ffd6b4f8520 R15: 00007ffd6b4f8608 [ 214.510514][ T7411] [ 214.783683][ T7389] 430195 pages reserved [ 214.787936][ T7389] 0 pages cma reserved [ 215.608740][ T7434] openvswitch: HfR: Dropping previously announced user features [ 216.861516][ T7452] zswap: compressor not available [ 216.868358][ T7452] FAULT_INJECTION: forcing a failure. [ 216.868358][ T7452] name fail_futex, interval 1, probability 0, space 0, times 0 [ 216.886556][ T7452] CPU: 0 UID: 0 PID: 7452 Comm: syz.0.324 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 216.886610][ T7452] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 216.886624][ T7452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 216.886639][ T7452] Call Trace: [ 216.886647][ T7452] [ 216.886657][ T7452] dump_stack_lvl+0x100/0x190 [ 216.886689][ T7452] should_fail_ex.cold+0x5/0xa [ 216.886735][ T7452] ? stack_trace_save+0x8e/0xc0 [ 216.886765][ T7452] get_futex_key+0x1d2/0x1620 [ 216.886800][ T7452] ? __pfx_get_futex_key+0x10/0x10 [ 216.886830][ T7452] ? kasan_save_stack+0x30/0x50 [ 216.886859][ T7452] ? kasan_save_track+0x14/0x30 [ 216.886888][ T7452] ? kasan_save_free_info+0x3b/0x70 [ 216.886910][ T7452] ? __kasan_slab_free+0x5f/0x80 [ 216.886940][ T7452] ? kfree+0x1c7/0x690 [ 216.886962][ T7452] ? kernfs_fop_write_iter+0x1df/0x5f0 [ 216.886986][ T7452] ? vfs_write+0x6ac/0x1070 [ 216.887011][ T7452] ? ksys_write+0x12a/0x250 [ 216.887035][ T7452] ? do_syscall_64+0xc9/0xf80 [ 216.887063][ T7452] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.887091][ T7452] futex_wait_setup+0x81/0x500 [ 216.887121][ T7452] __futex_wait+0x19f/0x300 [ 216.887146][ T7452] ? __pfx___futex_wait+0x10/0x10 [ 216.887173][ T7452] ? __pfx_futex_wake_mark+0x10/0x10 [ 216.887216][ T7452] ? futex_hash+0x2c5/0x380 [ 216.887255][ T7452] futex_wait+0xed/0x380 [ 216.887277][ T7452] ? __pfx_futex_wait+0x10/0x10 [ 216.887305][ T7452] ? ksys_write+0x190/0x250 [ 216.887331][ T7452] ? ksys_write+0x190/0x250 [ 216.887362][ T7452] do_futex+0x1ef/0x350 [ 216.887396][ T7452] ? __pfx_do_futex+0x10/0x10 [ 216.887436][ T7452] __x64_sys_futex+0x34f/0x4d0 [ 216.887472][ T7452] ? fput+0x79/0x100 [ 216.887503][ T7452] ? __pfx___x64_sys_futex+0x10/0x10 [ 216.887536][ T7452] ? xfd_validate_state+0x129/0x190 [ 216.887584][ T7452] do_syscall_64+0xc9/0xf80 [ 216.887614][ T7452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.887639][ T7452] RIP: 0033:0x7fe82ad9aeb9 [ 216.887657][ T7452] 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 [ 216.887681][ T7452] RSP: 002b:00007fe828ff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 216.887712][ T7452] RAX: ffffffffffffffda RBX: 00007fe82b015fa8 RCX: 00007fe82ad9aeb9 [ 216.887729][ T7452] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe82b015fa8 [ 216.887744][ T7452] RBP: 00007fe82b015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 216.887759][ T7452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.887773][ T7452] R13: 00007fe82b016038 R14: 00007ffe802af730 R15: 00007ffe802af818 [ 216.887804][ T7452] [ 218.861539][ T7496] FAULT_INJECTION: forcing a failure. [ 218.861539][ T7496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 218.915073][ T7496] CPU: 1 UID: 0 PID: 7496 Comm: syz.1.328 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 218.915145][ T7496] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 218.915163][ T7496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 218.915183][ T7496] Call Trace: [ 218.915194][ T7496] [ 218.915208][ T7496] dump_stack_lvl+0x100/0x190 [ 218.915255][ T7496] should_fail_ex.cold+0x5/0xa [ 218.915305][ T7496] ? prepare_alloc_pages+0x16d/0x5f0 [ 218.915361][ T7496] should_fail_alloc_page+0xeb/0x140 [ 218.915411][ T7496] prepare_alloc_pages+0x1f0/0x5f0 [ 218.915463][ T7496] ? rcu_is_watching+0x12/0xc0 [ 218.915503][ T7496] __alloc_frozen_pages_noprof+0x193/0x2410 [ 218.915553][ T7496] ? rcu_is_watching+0x12/0xc0 [ 218.915586][ T7496] ? trace_mm_page_alloc+0x10e/0x160 [ 218.915638][ T7496] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 218.915681][ T7496] ? __pfx_stack_trace_save+0x10/0x10 [ 218.915719][ T7496] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 218.915768][ T7496] ? stack_depot_save_flags+0x27/0x9c0 [ 218.915835][ T7496] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 218.915875][ T7496] ? __vmalloc_node_range_noprof+0x213/0x1530 [ 218.915910][ T7496] ? __snd_dma_alloc_pages+0xd2/0x150 [ 218.915945][ T7496] ? do_alloc_pages+0x113/0x250 [ 218.915988][ T7496] ? snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 218.916035][ T7496] ? snd_pcm_hw_params+0x1729/0x1cb0 [ 218.916083][ T7496] ? snd_pcm_kernel_ioctl+0x167/0x2e0 [ 218.916130][ T7496] ? snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 218.916172][ T7496] ? snd_pcm_oss_make_ready+0xeb/0x1b0 [ 218.916211][ T7496] ? snd_pcm_oss_sync+0x1de/0x840 [ 218.916255][ T7496] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.916297][ T7496] alloc_pages_bulk_noprof+0x777/0x1500 [ 218.916339][ T7496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 218.916388][ T7496] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 218.916447][ T7496] ? alloc_pages_noprof+0x233/0x390 [ 218.916499][ T7496] __kasan_populate_vmalloc+0xf0/0x210 [ 218.916551][ T7496] alloc_vmap_area+0x935/0x2a00 [ 218.916616][ T7496] ? __pfx_alloc_vmap_area+0x10/0x10 [ 218.916678][ T7496] __get_vm_area_node+0x1ca/0x330 [ 218.916738][ T7496] __vmalloc_node_range_noprof+0x213/0x1530 [ 218.916781][ T7496] ? __snd_dma_alloc_pages+0xd2/0x150 [ 218.916818][ T7496] ? lock_acquire+0x17c/0x330 [ 218.916869][ T7496] ? __snd_dma_alloc_pages+0xd2/0x150 [ 218.916908][ T7496] ? trace_contention_end+0xd6/0x110 [ 218.916958][ T7496] ? exit_to_user_mode_loop+0x100/0x4b0 [ 218.917009][ T7496] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 218.917042][ T7496] ? do_alloc_pages+0xd1/0x250 [ 218.917090][ T7496] ? do_alloc_pages+0xd1/0x250 [ 218.917141][ T7496] ? __mutex_unlock_slowpath+0x15c/0x790 [ 218.917186][ T7496] ? __snd_dma_alloc_pages+0xd2/0x150 [ 218.917219][ T7496] __vmalloc_node_noprof+0xad/0xf0 [ 218.917252][ T7496] ? __snd_dma_alloc_pages+0xd2/0x150 [ 218.917283][ T7496] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 218.917323][ T7496] __snd_dma_alloc_pages+0xd2/0x150 [ 218.917349][ T7496] snd_dma_alloc_dir_pages+0x151/0x240 [ 218.917391][ T7496] do_alloc_pages+0x113/0x250 [ 218.917450][ T7496] snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 218.917497][ T7496] snd_pcm_hw_params+0x1729/0x1cb0 [ 218.917539][ T7496] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 218.917576][ T7496] ? snd_pcm_hw_param_near.constprop.0+0x578/0x850 [ 218.917611][ T7496] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 218.917647][ T7496] snd_pcm_kernel_ioctl+0x167/0x2e0 [ 218.917685][ T7496] snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 218.917730][ T7496] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 218.917767][ T7496] ? __pfx___mutex_lock+0x10/0x10 [ 218.917819][ T7496] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 218.917852][ T7496] snd_pcm_oss_sync+0x1de/0x840 [ 218.917886][ T7496] snd_pcm_oss_release+0x238/0x300 [ 218.917917][ T7496] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 218.917948][ T7496] __fput+0x3ff/0xb40 [ 218.917989][ T7496] task_work_run+0x150/0x240 [ 218.918028][ T7496] ? __pfx_task_work_run+0x10/0x10 [ 218.918073][ T7496] exit_to_user_mode_loop+0x100/0x4b0 [ 218.918107][ T7496] ? rcu_is_watching+0x12/0xc0 [ 218.918133][ T7496] do_syscall_64+0x4ea/0xf80 [ 218.918163][ T7496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.918189][ T7496] RIP: 0033:0x7f496959aeb9 [ 218.918208][ T7496] 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 [ 218.918233][ T7496] RSP: 002b:00007f496a4af028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 218.918256][ T7496] RAX: 0000000000000000 RBX: 00007f4969816090 RCX: 00007f496959aeb9 [ 218.918271][ T7496] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 218.918286][ T7496] RBP: 00007f4969608c1f R08: 0000000000000000 R09: 0000000000000000 [ 218.918301][ T7496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.918315][ T7496] R13: 00007f4969816128 R14: 00007f4969816090 R15: 00007ffd6b4f8608 [ 218.918347][ T7496] [ 219.546156][ T7501] openvswitch: HfR: Dropping previously announced user features [ 221.503913][ T7526] zswap: compressor not available [ 222.046337][ T7550] openvswitch: HfR: Dropping previously announced user features [ 222.245575][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 222.251845][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 222.265533][ T52] Bluetooth: hci1: command 0x0406 tx timeout [ 222.268413][ T5839] Bluetooth: hci2: command 0x0406 tx timeout [ 222.676534][ T7565] capability: warning: `syz.1.343' uses 32-bit capabilities (legacy support in use) [ 223.370941][ T7579] zswap: compressor not available [ 223.569267][ T7575] syz.1.346 (7575) used greatest stack depth: 17752 bytes left [ 224.020156][ T7594] cgroup: fork rejected by pids controller in /syz2 [ 224.339065][ T7633] vhci_hcd vhci_hcd.2: invalid port number 135 [ 224.405750][ T7633] vhci_hcd vhci_hcd.2: default hub control req: 23fd v0e00 i0087 l8 [ 224.918053][ T7644] FAULT_INJECTION: forcing a failure. [ 224.918053][ T7644] name failslab, interval 1, probability 0, space 0, times 0 [ 225.025278][ T7644] CPU: 0 UID: 0 PID: 7644 Comm: syz.2.354 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 225.025344][ T7644] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 225.025363][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 225.025382][ T7644] Call Trace: [ 225.025392][ T7644] [ 225.025405][ T7644] dump_stack_lvl+0x100/0x190 [ 225.025447][ T7644] should_fail_ex.cold+0x5/0xa [ 225.025501][ T7644] should_failslab+0xc2/0x120 [ 225.025545][ T7644] ? tomoyo_encode2+0xfb/0x3c0 [ 225.025574][ T7644] __kmalloc_noprof+0xf6/0x9c0 [ 225.025618][ T7644] ? tomoyo_encode2+0xfb/0x3c0 [ 225.025647][ T7644] tomoyo_encode2+0xfb/0x3c0 [ 225.025684][ T7644] tomoyo_encode+0x29/0x50 [ 225.025713][ T7644] tomoyo_realpath_from_path+0x18c/0x690 [ 225.025756][ T7644] tomoyo_path_number_perm+0x23c/0x580 [ 225.025801][ T7644] ? tomoyo_path_number_perm+0x22e/0x580 [ 225.025852][ T7644] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 225.025897][ T7644] ? futex_wake+0x1ad/0x530 [ 225.026001][ T7644] ? find_held_lock+0x2b/0x80 [ 225.026039][ T7644] ? hook_file_ioctl_common+0x146/0x410 [ 225.026094][ T7644] ? __fget_files+0x215/0x3d0 [ 225.026137][ T7644] ? __fget_files+0x21f/0x3d0 [ 225.026178][ T7644] security_file_ioctl+0xd3/0x230 [ 225.026227][ T7644] __x64_sys_ioctl+0xb7/0x210 [ 225.026282][ T7644] do_syscall_64+0xc9/0xf80 [ 225.026324][ T7644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.026357][ T7644] RIP: 0033:0x7fe79339aeb9 [ 225.026382][ T7644] 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 [ 225.026415][ T7644] RSP: 002b:00007fe7941d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 225.026446][ T7644] RAX: ffffffffffffffda RBX: 00007fe793616180 RCX: 00007fe79339aeb9 [ 225.026468][ T7644] RDX: 0000000000000038 RSI: 0000000000003b87 RDI: 0000000000000026 [ 225.026487][ T7644] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 225.026507][ T7644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.026527][ T7644] R13: 00007fe793616218 R14: 00007fe793616180 R15: 00007ffe9dcea118 [ 225.026572][ T7644] [ 225.026597][ T7644] ERROR: Out of memory at tomoyo_realpath_from_path. [ 225.320156][ T7655] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 225.490542][ T7656] zswap: compressor not available [ 225.696827][ T7671] netlink: 28 bytes leftover after parsing attributes in process `syz.3.359'. [ 225.774407][ T7671] veth0_macvtap: left promiscuous mode [ 226.358489][ T7690] __vm_enough_memory: pid: 7690, comm: syz.2.362, bytes: 4398046511104 not enough memory for the allocation [ 226.396761][ T7684] bridge0: port 3(netdevsim0) entered blocking state [ 226.404931][ T7684] bridge0: port 3(netdevsim0) entered disabled state [ 226.411950][ T7684] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 226.441580][ T7684] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 226.463274][ T7684] FAULT_INJECTION: forcing a failure. [ 226.463274][ T7684] name failslab, interval 1, probability 0, space 0, times 0 [ 226.523881][ T7684] CPU: 1 UID: 0 PID: 7684 Comm: syz.3.361 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 226.523955][ T7684] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 226.523976][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 226.523996][ T7684] Call Trace: [ 226.524007][ T7684] [ 226.524020][ T7684] dump_stack_lvl+0x100/0x190 [ 226.524069][ T7684] should_fail_ex.cold+0x5/0xa [ 226.524132][ T7684] should_failslab+0xc2/0x120 [ 226.524183][ T7684] __kmalloc_cache_noprof+0x80/0x810 [ 226.524219][ T7684] ? __pfx_br_vlan_lookup+0x10/0x10 [ 226.524256][ T7684] ? nbp_vlan_add+0x1eb/0x3e0 [ 226.524306][ T7684] ? nbp_vlan_add+0x1eb/0x3e0 [ 226.524346][ T7684] nbp_vlan_add+0x1eb/0x3e0 [ 226.524394][ T7684] nbp_vlan_init+0x373/0x500 [ 226.524439][ T7684] ? __pfx_nbp_vlan_init+0x10/0x10 [ 226.524494][ T7684] ? __local_bh_enable_ip+0x9e/0x120 [ 226.524536][ T7684] ? lockdep_hardirqs_on+0x78/0x100 [ 226.524576][ T7684] ? br_fdb_add_local+0x43/0x60 [ 226.524611][ T7684] ? __local_bh_enable_ip+0x9e/0x120 [ 226.524659][ T7684] br_add_if+0xf79/0x1b40 [ 226.524717][ T7684] add_del_if+0x114/0x160 [ 226.524766][ T7684] br_dev_siocdevprivate+0x8ac/0x1650 [ 226.524818][ T7684] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 226.524883][ T7684] ? lock_acquire+0x17c/0x330 [ 226.524932][ T7684] ? __pfx___might_resched+0x10/0x10 [ 226.524991][ T7684] ? netdev_name_node_lookup+0x107/0x150 [ 226.525036][ T7684] ? __mutex_lock+0x26a/0x1b90 [ 226.525079][ T7684] dev_ifsioc+0xc15/0x1eb0 [ 226.525138][ T7684] ? __pfx_dev_ifsioc+0x10/0x10 [ 226.525181][ T7684] ? __pfx___mutex_lock+0x10/0x10 [ 226.525236][ T7684] ? dev_load+0x8e/0x240 [ 226.525278][ T7684] ? dev_load+0x8e/0x240 [ 226.525331][ T7684] dev_ioctl+0x70e/0x1070 [ 226.525381][ T7684] sock_ioctl+0x494/0x6b0 [ 226.525421][ T7684] ? __pfx_sock_ioctl+0x10/0x10 [ 226.525483][ T7684] ? __pfx_sock_ioctl+0x10/0x10 [ 226.525522][ T7684] __x64_sys_ioctl+0x18e/0x210 [ 226.525580][ T7684] do_syscall_64+0xc9/0xf80 [ 226.525626][ T7684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.525661][ T7684] RIP: 0033:0x7fce0019aeb9 [ 226.525688][ T7684] 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 [ 226.525723][ T7684] RSP: 002b:00007fce0108e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.525756][ T7684] RAX: ffffffffffffffda RBX: 00007fce00415fa0 RCX: 00007fce0019aeb9 [ 226.525779][ T7684] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000007 [ 226.525800][ T7684] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 226.525821][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.525842][ T7684] R13: 00007fce00416038 R14: 00007fce00415fa0 R15: 00007ffdc00cb138 [ 226.525886][ T7684] [ 227.233319][ T7684] netdevsim netdevsim3 netdevsim0: failed to initialize vlan filtering on this port [ 227.294838][ T7684] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 228.332324][ T7720] zswap: compressor not available [ 229.420438][ T7754] mmap: syz.1.373 (7754) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 230.705466][ T7773] zswap: compressor not available [ 231.372948][ T7798] vhci_hcd vhci_hcd.0: invalid port number 16 [ 233.789773][ T7841] netlink: 302 bytes leftover after parsing attributes in process `syz.2.389'. [ 233.917771][ T7842] netlink: 8 bytes leftover after parsing attributes in process `syz.2.389'. [ 234.262586][ T7854] overlayfs: missing 'lowerdir' [ 235.067893][ T7866] FAULT_INJECTION: forcing a failure. [ 235.067893][ T7866] name failslab, interval 1, probability 0, space 0, times 0 [ 235.087912][ T7866] CPU: 1 UID: 0 PID: 7866 Comm: syz.1.393 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 235.087966][ T7866] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 235.087979][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 235.087993][ T7866] Call Trace: [ 235.088001][ T7866] [ 235.088010][ T7866] dump_stack_lvl+0x100/0x190 [ 235.088045][ T7866] should_fail_ex.cold+0x5/0xa [ 235.088092][ T7866] should_failslab+0xc2/0x120 [ 235.088126][ T7866] kmem_cache_alloc_noprof+0x83/0x780 [ 235.088157][ T7866] ? __proc_create+0xc2/0x8c0 [ 235.088194][ T7866] ? __proc_create+0x2cb/0x8c0 [ 235.088236][ T7866] ? __proc_create+0x2cb/0x8c0 [ 235.088271][ T7866] __proc_create+0x2cb/0x8c0 [ 235.088311][ T7866] ? __pfx___proc_create+0x10/0x10 [ 235.088354][ T7866] ? _raw_spin_unlock+0x28/0x50 [ 235.088381][ T7866] proc_create_reg+0x75/0x170 [ 235.088406][ T7866] proc_create_net_data+0x8e/0x1c0 [ 235.088446][ T7866] ? __pfx_proc_create_net_data+0x10/0x10 [ 235.088491][ T7866] ? __pfx_arp_net_init+0x10/0x10 [ 235.088518][ T7866] arp_net_init+0x53/0x80 [ 235.088542][ T7866] ops_init+0x1e2/0x5f0 [ 235.088583][ T7866] setup_net+0x118/0x3a0 [ 235.088661][ T7866] ? __pfx_setup_net+0x10/0x10 [ 235.088711][ T7866] ? lockdep_init_map_type+0x5c/0x250 [ 235.088759][ T7866] ? mutex_init_lockep+0x110/0x150 [ 235.088813][ T7866] copy_net_ns+0x46f/0x7c0 [ 235.088851][ T7866] create_new_namespaces+0x3ea/0xab0 [ 235.088899][ T7866] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 235.088943][ T7866] ksys_unshare+0x455/0xab0 [ 235.088992][ T7866] ? __pfx_ksys_unshare+0x10/0x10 [ 235.089044][ T7866] ? xfd_validate_state+0x129/0x190 [ 235.089118][ T7866] __x64_sys_unshare+0x31/0x40 [ 235.089164][ T7866] do_syscall_64+0xc9/0xf80 [ 235.089206][ T7866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.089240][ T7866] RIP: 0033:0x7f496959aeb9 [ 235.089265][ T7866] 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 [ 235.089299][ T7866] RSP: 002b:00007f496a4d0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 235.089332][ T7866] RAX: ffffffffffffffda RBX: 00007f4969815fa0 RCX: 00007f496959aeb9 [ 235.089354][ T7866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 235.089374][ T7866] RBP: 00007f4969608c1f R08: 0000000000000000 R09: 0000000000000000 [ 235.089395][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.089414][ T7866] R13: 00007f4969816038 R14: 00007f4969815fa0 R15: 00007ffd6b4f8608 [ 235.089459][ T7866] [ 236.022585][ T7897] Console: switching to colour VGA+ 80x25 [ 236.207290][ T30] audit: type=1800 audit(4294967320.290:6): pid=7897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.399" name="dbroot" dev="configfs" ino=17330 res=0 errno=0 [ 236.231437][ T7897] db_root: cannot open: /dev/au [ 238.516047][ T7966] ceph: Failed to parse sending metrics switch value 'P^' [ 240.011916][ T8007] kAFS: Invalid Command on /proc/fs/afs/cells file [ 240.030375][ T8007] FAULT_INJECTION: forcing a failure. [ 240.030375][ T8007] name fail_futex, interval 1, probability 0, space 0, times 0 [ 240.067094][ T8007] CPU: 1 UID: 0 PID: 8007 Comm: syz.0.416 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 240.067169][ T8007] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 240.067183][ T8007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 240.067198][ T8007] Call Trace: [ 240.067205][ T8007] [ 240.067215][ T8007] dump_stack_lvl+0x100/0x190 [ 240.067261][ T8007] should_fail_ex.cold+0x5/0xa [ 240.067336][ T8007] get_futex_key+0x1d2/0x1620 [ 240.067384][ T8007] ? __pfx_get_futex_key+0x10/0x10 [ 240.067432][ T8007] ? mas_next_slot+0x1003/0x18b0 [ 240.067472][ T8007] futex_wait_setup+0x81/0x500 [ 240.067502][ T8007] __futex_wait+0x19f/0x300 [ 240.067533][ T8007] ? __pfx___futex_wait+0x10/0x10 [ 240.067559][ T8007] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.067602][ T8007] ? futex_hash+0x2c5/0x380 [ 240.067640][ T8007] futex_wait+0xed/0x380 [ 240.067662][ T8007] ? __pfx_futex_wait+0x10/0x10 [ 240.067699][ T8007] ? up_write+0x290/0x4f0 [ 240.067740][ T8007] do_futex+0x1ef/0x350 [ 240.067774][ T8007] ? __pfx_do_futex+0x10/0x10 [ 240.067815][ T8007] __x64_sys_futex+0x34f/0x4d0 [ 240.067852][ T8007] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.067900][ T8007] ? ksys_mmap_pgoff+0x85/0x5b0 [ 240.067951][ T8007] do_syscall_64+0xc9/0xf80 [ 240.067983][ T8007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.068013][ T8007] RIP: 0033:0x7fe82ad9aeb9 [ 240.068033][ T8007] 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 [ 240.068057][ T8007] RSP: 002b:00007fe828ff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.068081][ T8007] RAX: ffffffffffffffda RBX: 00007fe82b015fa8 RCX: 00007fe82ad9aeb9 [ 240.068104][ T8007] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe82b015fa8 [ 240.068119][ T8007] RBP: 00007fe82b015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 240.068133][ T8007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.068148][ T8007] R13: 00007fe82b016038 R14: 00007ffe802af730 R15: 00007ffe802af818 [ 240.068178][ T8007] [ 241.068005][ T8028] netlink: 'syz.0.420': attribute type 11 has an invalid length. [ 241.089493][ T8028] netlink: 'syz.0.420': attribute type 11 has an invalid length. [ 241.167077][ T8028] netlink: 'syz.0.420': attribute type 11 has an invalid length. [ 241.670972][ T5833] Bluetooth: hci3: unexpected subevent 0x01 length: 3 < 18 [ 243.136165][ T8076] futex_wake_op: syz.1.428 tries to shift op by -2048; fix this program [ 243.196490][ T8076] futex_wake_op: syz.1.428 tries to shift op by -2048; fix this program “ÇIãjníüú¡9»_UÏ´îVQ8Àñj@:Un M½×%U¬xþ0 [ 247.722246][ T8160] zswap: compressor not available [ 248.963495][ T8205] random: crng reseeded on system resumption [ 249.352338][ T8209] zswap: compressor not available [ 250.203834][ T8236] netlink: 330 bytes leftover after parsing attributes in process `syz.2.461'. [ 250.482222][ T8245] FAULT_INJECTION: forcing a failure. [ 250.482222][ T8245] name failslab, interval 1, probability 0, space 0, times 0 [ 250.549151][ T8245] CPU: 0 UID: 0 PID: 8245 Comm: syz.1.462 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 250.549226][ T8245] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 250.549246][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 250.549278][ T8245] Call Trace: [ 250.549291][ T8245] [ 250.549304][ T8245] dump_stack_lvl+0x100/0x190 [ 250.549351][ T8245] should_fail_ex.cold+0x5/0xa [ 250.549407][ T8245] should_failslab+0xc2/0x120 [ 250.549475][ T8245] __kmalloc_cache_noprof+0x80/0x810 [ 250.549512][ T8245] ? resv_map_alloc+0x7e/0x400 [ 250.549561][ T8245] ? resv_map_alloc+0x7e/0x400 [ 250.549601][ T8245] resv_map_alloc+0x7e/0x400 [ 250.549645][ T8245] hugetlbfs_get_inode+0x2fe/0x6f0 [ 250.549686][ T8245] hugetlb_file_setup+0x3cc/0x5b0 [ 250.549735][ T8245] newseg+0xa88/0xe60 [ 250.549772][ T8245] ? __pfx_newseg+0x10/0x10 [ 250.549802][ T8245] ? __sched_setaffinity+0x17c/0x280 [ 250.549854][ T8245] ipcget+0xee/0xf50 [ 250.549885][ T8245] ? do_futex+0x192/0x350 [ 250.549934][ T8245] ? __pfx_do_futex+0x10/0x10 [ 250.549981][ T8245] ? sched_setaffinity+0xe0/0x400 [ 250.550016][ T8245] ? __might_fault+0xc5/0x140 [ 250.550056][ T8245] ? __pfx_ipcget+0x10/0x10 [ 250.550089][ T8245] ? __x64_sys_futex+0x34f/0x4d0 [ 250.550133][ T8245] ? __x64_sys_futex+0x358/0x4d0 [ 250.550186][ T8245] __x64_sys_shmget+0x13b/0x1b0 [ 250.550220][ T8245] ? __pfx___x64_sys_shmget+0x10/0x10 [ 250.550258][ T8245] ? rcu_is_watching+0x12/0xc0 [ 250.550294][ T8245] do_syscall_64+0xc9/0xf80 [ 250.550339][ T8245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.550374][ T8245] RIP: 0033:0x7f496959aeb9 [ 250.550400][ T8245] 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 [ 250.550434][ T8245] RSP: 002b:00007f496a4af028 EFLAGS: 00000246 ORIG_RAX: 000000000000001d [ 250.550469][ T8245] RAX: ffffffffffffffda RBX: 00007f4969816090 RCX: 00007f496959aeb9 [ 250.550491][ T8245] RDX: 0000000079e56dc9 RSI: 0000000000000003 RDI: 0000000100000000 [ 250.550513][ T8245] RBP: 00007f4969608c1f R08: 0000000000000000 R09: 0000000000000000 [ 250.550534][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.550555][ T8245] R13: 00007f4969816128 R14: 00007f4969816090 R15: 00007ffd6b4f8608 [ 250.550600][ T8245] [ 254.371397][ T8293] netlink: 4 bytes leftover after parsing attributes in process `syz.1.470'. [ 254.726818][ T8302] futex_wake_op: syz.1.471 tries to shift op by -2048; fix this program [ 254.785472][ T8302] futex_wake_op: syz.1.471 tries to shift op by -2048; fix this program [ 254.803444][ T8304] 0x000000000001-0x000000020000 : "" [ 254.903582][ T8304] ftl_cs: FTL header corrupt! [ 254.957364][ T8299] zswap: compressor not available [ 256.265426][ T8332] Console: switching to colour frame buffer device 128x48 [ 256.505959][ T8347] zswap: compressor not available [ 257.573788][ T8386] FAULT_INJECTION: forcing a failure. [ 257.573788][ T8386] name failslab, interval 1, probability 0, space 0, times 0 [ 257.638687][ T8386] CPU: 0 UID: 0 PID: 8386 Comm: syz.2.488 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 257.638755][ T8386] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 257.638772][ T8386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 257.638791][ T8386] Call Trace: [ 257.638802][ T8386] [ 257.638814][ T8386] dump_stack_lvl+0x100/0x190 [ 257.638858][ T8386] should_fail_ex.cold+0x5/0xa [ 257.638909][ T8386] should_failslab+0xc2/0x120 [ 257.638954][ T8386] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 257.639000][ T8386] ? kstrdup_const+0x63/0x80 [ 257.639057][ T8386] ? kstrdup+0x51/0xe0 [ 257.639093][ T8386] kstrdup+0x51/0xe0 [ 257.639135][ T8386] kstrdup_const+0x63/0x80 [ 257.639176][ T8386] alloc_vfsmnt+0xea/0x6b0 [ 257.639219][ T8386] ? __pfx___might_resched+0x10/0x10 [ 257.639272][ T8386] clone_mnt+0x4b/0x930 [ 257.639304][ T8386] copy_tree+0xfc/0xbf0 [ 257.639340][ T8386] ? __pfx_down_write+0x10/0x10 [ 257.639392][ T8386] copy_mnt_ns+0x2c7/0xc40 [ 257.639431][ T8386] ? kmem_cache_alloc_noprof+0x2ff/0x780 [ 257.639474][ T8386] ? create_new_namespaces+0x30/0xab0 [ 257.639518][ T8386] create_new_namespaces+0xd3/0xab0 [ 257.639553][ T8386] ? bpf_lsm_capable+0x9/0x10 [ 257.639579][ T8386] ? security_capable+0x80/0x260 [ 257.639624][ T8386] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 257.639664][ T8386] ksys_unshare+0x455/0xab0 [ 257.639711][ T8386] ? __pfx_ksys_unshare+0x10/0x10 [ 257.639755][ T8386] ? xfd_validate_state+0x129/0x190 [ 257.639818][ T8386] __x64_sys_unshare+0x31/0x40 [ 257.639862][ T8386] do_syscall_64+0xc9/0xf80 [ 257.639902][ T8386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.639933][ T8386] RIP: 0033:0x7fe79339aeb9 [ 257.639966][ T8386] 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 [ 257.639996][ T8386] RSP: 002b:00007fe794214028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 257.640034][ T8386] RAX: ffffffffffffffda RBX: 00007fe793615fa0 RCX: 00007fe79339aeb9 [ 257.640055][ T8386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 257.640074][ T8386] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 257.640093][ T8386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.640112][ T8386] R13: 00007fe793616038 R14: 00007fe793615fa0 R15: 00007ffe9dcea118 [ 257.640156][ T8386] [ 258.472848][ T8398] NFSD: Failed to start, no listeners configured. [ 258.524521][ T8396] zswap: compressor not available [ 259.607457][ T8421] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff81afafea (__mcheck_cpu_init_prepare_banks+0x18a/0x380) [ 259.623562][ T8421] Call Trace: [ 259.626929][ T8421] [ 259.630031][ T8421] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10 [ 259.637044][ T8421] ? __pfx_call_function_single_prep_ipi+0x10/0x10 [ 259.643758][ T8421] ? do_raw_spin_lock+0x128/0x260 [ 259.648889][ T8421] mce_cpu_restart+0xd5/0x1f0 [ 259.653635][ T8421] ? __pfx_mce_cpu_restart+0x10/0x10 [ 259.654646][ T8423] openvswitch: HfR: Dropping previously announced user features [ 259.659424][ T8421] smp_call_function_many_cond+0x119e/0x14a0 [ 259.659488][ T8421] ? __pfx_mce_cpu_restart+0x10/0x10 [ 259.659531][ T8421] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 259.684583][ T8421] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 259.691087][ T8421] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 259.697211][ T8421] ? __timer_delete_sync+0x151/0x1c0 [ 259.702621][ T8421] ? __pfx_mce_cpu_restart+0x10/0x10 [ 259.707986][ T8421] on_each_cpu_cond_mask+0x40/0x90 [ 259.713171][ T8421] set_bank+0x240/0x3a0 [ 259.717387][ T8421] ? __pfx_set_bank+0x10/0x10 [ 259.722120][ T8421] ? find_held_lock+0x2b/0x80 [ 259.726862][ T8421] ? sysfs_file_kobj+0xe4/0x290 [ 259.731779][ T8421] ? sysfs_file_kobj+0xe4/0x290 [ 259.736795][ T8421] ? __pfx_set_bank+0x10/0x10 [ 259.741721][ T8421] dev_attr_store+0x58/0x80 [ 259.746314][ T8421] ? __pfx_dev_attr_store+0x10/0x10 [ 259.751889][ T8421] sysfs_kf_write+0xf2/0x150 [ 259.756551][ T8421] kernfs_fop_write_iter+0x3e0/0x5f0 [ 259.761980][ T8421] ? __pfx_sysfs_kf_write+0x10/0x10 [ 259.767250][ T8421] vfs_write+0x6ac/0x1070 [ 259.771651][ T8421] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 259.777526][ T8421] ? __pfx_vfs_write+0x10/0x10 [ 259.782361][ T8421] ? find_held_lock+0x2b/0x80 [ 259.787127][ T8421] ksys_write+0x12a/0x250 [ 259.791524][ T8421] ? __pfx_ksys_write+0x10/0x10 [ 259.796504][ T8421] do_syscall_64+0xc9/0xf80 [ 259.801096][ T8421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.807060][ T8421] RIP: 0033:0x7fce0019aeb9 [ 259.811616][ T8421] 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 [ 259.831411][ T8421] RSP: 002b:00007fce0108e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.840002][ T8421] RAX: ffffffffffffffda RBX: 00007fce00415fa0 RCX: 00007fce0019aeb9 [ 259.848209][ T8421] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000004 [ 259.856242][ T8421] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 259.864281][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.872406][ T8421] R13: 00007fce00416038 R14: 00007fce00415fa0 R15: 00007ffdc00cb138 [ 259.880549][ T8421] [ 260.417639][ T8429] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 261.120752][ T8445] zswap: compressor not available [ 262.872156][ T8490] zswap: compressor not available [ 263.336924][ T8497] zswap: compressor not available [ 263.372982][ T8506] vhci_hcd vhci_hcd.2: default hub control req: 0000 v0000 i0000 l0 [ 264.051837][ T8516] netlink: 28 bytes leftover after parsing attributes in process `syz.1.512'. [ 264.139587][ T8518] FAULT_INJECTION: forcing a failure. [ 264.139587][ T8518] name fail_futex, interval 1, probability 0, space 0, times 0 [ 264.187282][ T8518] CPU: 0 UID: 0 PID: 8518 Comm: syz.0.513 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 264.187352][ T8518] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 264.187371][ T8518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 264.187398][ T8518] Call Trace: [ 264.187409][ T8518] [ 264.187420][ T8518] dump_stack_lvl+0x100/0x190 [ 264.187466][ T8518] should_fail_ex.cold+0x5/0xa [ 264.187519][ T8518] get_futex_key+0x1d2/0x1620 [ 264.187565][ T8518] ? __pfx_get_futex_key+0x10/0x10 [ 264.187620][ T8518] futex_wait_setup+0x81/0x500 [ 264.187661][ T8518] __futex_wait+0x19f/0x300 [ 264.187695][ T8518] ? __pfx___futex_wait+0x10/0x10 [ 264.187731][ T8518] ? __pfx_futex_wake_mark+0x10/0x10 [ 264.187789][ T8518] ? futex_hash+0x2c5/0x380 [ 264.187841][ T8518] futex_wait+0xed/0x380 [ 264.187872][ T8518] ? __pfx_futex_wait+0x10/0x10 [ 264.187911][ T8518] ? __might_fault+0xc5/0x140 [ 264.187959][ T8518] do_futex+0x1ef/0x350 [ 264.188004][ T8518] ? __pfx_do_futex+0x10/0x10 [ 264.188051][ T8518] ? __sys_connect+0xe4/0x170 [ 264.188097][ T8518] __x64_sys_futex+0x34f/0x4d0 [ 264.188147][ T8518] ? __pfx___x64_sys_futex+0x10/0x10 [ 264.188210][ T8518] do_syscall_64+0xc9/0xf80 [ 264.188252][ T8518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.188283][ T8518] RIP: 0033:0x7fe82ad9aeb9 [ 264.188309][ T8518] 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 [ 264.188340][ T8518] RSP: 002b:00007fe828fd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 264.188370][ T8518] RAX: ffffffffffffffda RBX: 00007fe82b016098 RCX: 00007fe82ad9aeb9 [ 264.188398][ T8518] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe82b016098 [ 264.188418][ T8518] RBP: 00007fe82b016090 R08: 0000000000000000 R09: 0000000000000000 [ 264.188438][ T8518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 264.188457][ T8518] R13: 00007fe82b016128 R14: 00007ffe802af730 R15: 00007ffe802af818 [ 264.188500][ T8518] [ 264.509912][ T8523] netlink: 342 bytes leftover after parsing attributes in process `syz.1.514'. [ 265.717400][ T8547] zswap: compressor not available [ 265.854626][ T8562] netlink: 8 bytes leftover after parsing attributes in process `syz.2.520'. [ 265.965429][ T8565] netlink: 28 bytes leftover after parsing attributes in process `syz.2.520'. [ 266.052188][ T8556] zswap: compressor not available [ 266.057690][ T8559] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 266.213353][ T8572] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd1f [ 266.229196][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.236166][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.790255][ T8596] random: crng reseeded on system resumption [ 267.424330][ T8603] zswap: compressor not available [ 267.787222][ T8614] FAULT_INJECTION: forcing a failure. [ 267.787222][ T8614] name failslab, interval 1, probability 0, space 0, times 0 [ 267.862877][ T8614] CPU: 1 UID: 0 PID: 8614 Comm: syz.1.532 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 267.862930][ T8614] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 267.862944][ T8614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 267.862959][ T8614] Call Trace: [ 267.862967][ T8614] [ 267.862976][ T8614] dump_stack_lvl+0x100/0x190 [ 267.863009][ T8614] should_fail_ex.cold+0x5/0xa [ 267.863050][ T8614] should_failslab+0xc2/0x120 [ 267.863085][ T8614] __kmalloc_cache_noprof+0x80/0x810 [ 267.863111][ T8614] ? ovs_ct_limit_cmd_set+0x30a/0xa70 [ 267.863153][ T8614] ? ovs_ct_limit_cmd_set+0x30a/0xa70 [ 267.863189][ T8614] ovs_ct_limit_cmd_set+0x30a/0xa70 [ 267.863230][ T8614] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 267.863268][ T8614] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x290 [ 267.863296][ T8614] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b4/0x290 [ 267.863329][ T8614] genl_family_rcv_msg_doit+0x214/0x300 [ 267.863358][ T8614] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 267.863390][ T8614] ? genl_get_cmd+0x3ef/0x720 [ 267.863421][ T8614] ? bpf_lsm_capable+0x9/0x10 [ 267.863441][ T8614] ? security_capable+0x80/0x260 [ 267.863472][ T8614] ? ns_capable+0xd2/0xf0 [ 267.863501][ T8614] genl_rcv_msg+0x560/0x800 [ 267.863530][ T8614] ? __pfx_genl_rcv_msg+0x10/0x10 [ 267.863557][ T8614] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 267.863605][ T8614] netlink_rcv_skb+0x159/0x420 [ 267.863643][ T8614] ? __pfx_genl_rcv_msg+0x10/0x10 [ 267.863670][ T8614] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 267.863721][ T8614] ? netlink_deliver_tap+0x1ae/0xcc0 [ 267.863762][ T8614] genl_rcv+0x28/0x40 [ 267.863783][ T8614] netlink_unicast+0x5aa/0x870 [ 267.863825][ T8614] ? __pfx_netlink_unicast+0x10/0x10 [ 267.863862][ T8614] ? __asan_memset+0x23/0x50 [ 267.863887][ T8614] ? __build_skb_around+0x278/0x390 [ 267.863923][ T8614] ? is_vmalloc_addr+0x86/0xa0 [ 267.863954][ T8614] netlink_sendmsg+0x8b0/0xda0 [ 267.863997][ T8614] ? __pfx_netlink_sendmsg+0x10/0x10 [ 267.864034][ T8614] ? __import_iovec+0x1d2/0x640 [ 267.864074][ T8614] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 267.864110][ T8614] ____sys_sendmsg+0xa54/0xc30 [ 267.864140][ T8614] ? __pfx_____sys_sendmsg+0x10/0x10 [ 267.864170][ T8614] ? try_to_wake_up+0x644/0x1a60 [ 267.864201][ T8614] ___sys_sendmsg+0x190/0x1e0 [ 267.864231][ T8614] ? __pfx____sys_sendmsg+0x10/0x10 [ 267.864258][ T8614] ? futex_private_hash_put+0x107/0x1c0 [ 267.864301][ T8614] ? find_held_lock+0x2b/0x80 [ 267.864343][ T8614] __sys_sendmsg+0x170/0x220 [ 267.864385][ T8614] ? __pfx___sys_sendmsg+0x10/0x10 [ 267.864421][ T8614] ? __x64_sys_futex+0x34f/0x4d0 [ 267.864472][ T8614] do_syscall_64+0xc9/0xf80 [ 267.864503][ T8614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.864528][ T8614] RIP: 0033:0x7f496959aeb9 [ 267.864548][ T8614] 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 [ 267.864571][ T8614] RSP: 002b:00007f496a4d0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.864594][ T8614] RAX: ffffffffffffffda RBX: 00007f4969815fa0 RCX: 00007f496959aeb9 [ 267.864610][ T8614] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000006 [ 267.864624][ T8614] RBP: 00007f4969608c1f R08: 0000000000000000 R09: 0000000000000000 [ 267.864639][ T8614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.864653][ T8614] R13: 00007f4969816038 R14: 00007f4969815fa0 R15: 00007ffd6b4f8608 [ 267.864683][ T8614] [ 269.166867][ T8636] netlink: 334 bytes leftover after parsing attributes in process `syz.1.538'. [ 269.999390][ T8646] zswap: compressor not available [ 270.280819][ T8644] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 270.331486][ T3522] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.354400][ T8689] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 272.798241][ T8693] zswap: compressor not available [ 273.387960][ T8723] warning: `syz.1.553' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 274.235429][ T8737] aoe: invalid device specification [ 276.831715][ T8760] zswap: compressor not available [ 277.552540][ T8783] FAULT_INJECTION: forcing a failure. [ 277.552540][ T8783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.623965][ T8783] CPU: 1 UID: 0 PID: 8783 Comm: syz.3.564 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 277.624019][ T8783] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 277.624033][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 277.624047][ T8783] Call Trace: [ 277.624055][ T8783] [ 277.624064][ T8783] dump_stack_lvl+0x100/0x190 [ 277.624097][ T8783] should_fail_ex.cold+0x5/0xa [ 277.624133][ T8783] ? prepare_alloc_pages+0x16d/0x5f0 [ 277.624172][ T8783] should_fail_alloc_page+0xeb/0x140 [ 277.624210][ T8783] prepare_alloc_pages+0x1f0/0x5f0 [ 277.624247][ T8783] ? rcu_is_watching+0x12/0xc0 [ 277.624274][ T8783] __alloc_frozen_pages_noprof+0x193/0x2410 [ 277.624308][ T8783] ? rcu_is_watching+0x12/0xc0 [ 277.624331][ T8783] ? trace_mm_page_alloc+0x10e/0x160 [ 277.624368][ T8783] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 277.624398][ T8783] ? __pfx_stack_trace_save+0x10/0x10 [ 277.624425][ T8783] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 277.624454][ T8783] ? stack_depot_save_flags+0x27/0x9c0 [ 277.624501][ T8783] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 277.624537][ T8783] ? __vmalloc_node_range_noprof+0x213/0x1530 [ 277.624560][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 277.624585][ T8783] ? do_alloc_pages+0x113/0x250 [ 277.624617][ T8783] ? snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 277.624652][ T8783] ? snd_pcm_hw_params+0x1729/0x1cb0 [ 277.624686][ T8783] ? snd_pcm_kernel_ioctl+0x167/0x2e0 [ 277.624720][ T8783] ? snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 277.624750][ T8783] ? snd_pcm_oss_make_ready+0xeb/0x1b0 [ 277.624778][ T8783] ? snd_pcm_oss_sync+0x1de/0x840 [ 277.624809][ T8783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.624838][ T8783] alloc_pages_bulk_noprof+0x777/0x1500 [ 277.624868][ T8783] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 277.624902][ T8783] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 277.624942][ T8783] ? alloc_pages_noprof+0x233/0x390 [ 277.624985][ T8783] __kasan_populate_vmalloc+0xf0/0x210 [ 277.625021][ T8783] alloc_vmap_area+0x935/0x2a00 [ 277.625067][ T8783] ? __pfx_alloc_vmap_area+0x10/0x10 [ 277.625110][ T8783] __get_vm_area_node+0x1ca/0x330 [ 277.625152][ T8783] __vmalloc_node_range_noprof+0x213/0x1530 [ 277.625177][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 277.625203][ T8783] ? lock_acquire+0x17c/0x330 [ 277.625237][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 277.625264][ T8783] ? trace_contention_end+0xd6/0x110 [ 277.625299][ T8783] ? exit_to_user_mode_loop+0x100/0x4b0 [ 277.625335][ T8783] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 277.625359][ T8783] ? do_alloc_pages+0xd1/0x250 [ 277.625390][ T8783] ? do_alloc_pages+0xd1/0x250 [ 277.625428][ T8783] ? __mutex_unlock_slowpath+0x15c/0x790 [ 277.625466][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 277.625490][ T8783] __vmalloc_node_noprof+0xad/0xf0 [ 277.625513][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 277.625542][ T8783] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 277.625582][ T8783] __snd_dma_alloc_pages+0xd2/0x150 [ 277.625608][ T8783] snd_dma_alloc_dir_pages+0x151/0x240 [ 277.625637][ T8783] do_alloc_pages+0x113/0x250 [ 277.625675][ T8783] snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 277.625717][ T8783] snd_pcm_hw_params+0x1729/0x1cb0 [ 277.625758][ T8783] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 277.625795][ T8783] ? snd_pcm_hw_param_near.constprop.0+0x578/0x850 [ 277.625830][ T8783] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 277.625866][ T8783] snd_pcm_kernel_ioctl+0x167/0x2e0 [ 277.625904][ T8783] snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 277.625948][ T8783] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 277.625980][ T8783] ? __pfx___mutex_lock+0x10/0x10 [ 277.626029][ T8783] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 277.626062][ T8783] snd_pcm_oss_sync+0x1de/0x840 [ 277.626097][ T8783] snd_pcm_oss_release+0x238/0x300 [ 277.626127][ T8783] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 277.626158][ T8783] __fput+0x3ff/0xb40 [ 277.626198][ T8783] task_work_run+0x150/0x240 [ 277.626237][ T8783] ? __pfx_task_work_run+0x10/0x10 [ 277.626282][ T8783] exit_to_user_mode_loop+0x100/0x4b0 [ 277.626316][ T8783] ? rcu_is_watching+0x12/0xc0 [ 277.626342][ T8783] do_syscall_64+0x4ea/0xf80 [ 277.626373][ T8783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.626398][ T8783] RIP: 0033:0x7fce0019aeb9 [ 277.626418][ T8783] 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 [ 277.626441][ T8783] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 277.626465][ T8783] RAX: 0000000000000000 RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 277.626480][ T8783] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 277.626495][ T8783] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 277.626509][ T8783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.626529][ T8783] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 277.626560][ T8783] [ 278.140613][ T8783] warn_alloc: 1 callbacks suppressed [ 278.140639][ T8783] syz.3.564: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 278.160418][ T8783] CPU: 0 UID: 0 PID: 8783 Comm: syz.3.564 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 278.160497][ T8783] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 278.160517][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 278.160537][ T8783] Call Trace: [ 278.160547][ T8783] [ 278.160559][ T8783] dump_stack_lvl+0x100/0x190 [ 278.160605][ T8783] warn_alloc.cold+0x95/0x1c1 [ 278.160661][ T8783] ? __pfx_warn_alloc+0x10/0x10 [ 278.160715][ T8783] ? __get_vm_area_node+0x2c5/0x330 [ 278.160765][ T8783] ? __get_vm_area_node+0x208/0x330 [ 278.160825][ T8783] __vmalloc_node_range_noprof+0xbf4/0x1530 [ 278.160862][ T8783] ? lock_acquire+0x17c/0x330 [ 278.160912][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 278.160950][ T8783] ? trace_contention_end+0xd6/0x110 [ 278.161000][ T8783] ? exit_to_user_mode_loop+0x100/0x4b0 [ 278.161050][ T8783] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 278.161082][ T8783] ? do_alloc_pages+0xd1/0x250 [ 278.161126][ T8783] ? do_alloc_pages+0xd1/0x250 [ 278.161178][ T8783] ? __mutex_unlock_slowpath+0x15c/0x790 [ 278.161225][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 278.161259][ T8783] __vmalloc_node_noprof+0xad/0xf0 [ 278.161290][ T8783] ? __snd_dma_alloc_pages+0xd2/0x150 [ 278.161324][ T8783] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 278.161379][ T8783] __snd_dma_alloc_pages+0xd2/0x150 [ 278.161415][ T8783] snd_dma_alloc_dir_pages+0x151/0x240 [ 278.161463][ T8783] do_alloc_pages+0x113/0x250 [ 278.161516][ T8783] snd_pcm_lib_malloc_pages+0x4bd/0x9b0 [ 278.161575][ T8783] snd_pcm_hw_params+0x1729/0x1cb0 [ 278.161630][ T8783] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 278.161679][ T8783] ? snd_pcm_hw_param_near.constprop.0+0x578/0x850 [ 278.161728][ T8783] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 278.161776][ T8783] snd_pcm_kernel_ioctl+0x167/0x2e0 [ 278.161826][ T8783] snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 278.161888][ T8783] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 278.161931][ T8783] ? __pfx___mutex_lock+0x10/0x10 [ 278.162001][ T8783] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 278.162046][ T8783] snd_pcm_oss_sync+0x1de/0x840 [ 278.162095][ T8783] snd_pcm_oss_release+0x238/0x300 [ 278.162136][ T8783] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 278.162178][ T8783] __fput+0x3ff/0xb40 [ 278.162235][ T8783] task_work_run+0x150/0x240 [ 278.162287][ T8783] ? __pfx_task_work_run+0x10/0x10 [ 278.162351][ T8783] exit_to_user_mode_loop+0x100/0x4b0 [ 278.162396][ T8783] ? rcu_is_watching+0x12/0xc0 [ 278.162433][ T8783] do_syscall_64+0x4ea/0xf80 [ 278.162484][ T8783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.162517][ T8783] RIP: 0033:0x7fce0019aeb9 [ 278.162545][ T8783] 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 [ 278.162577][ T8783] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 278.162609][ T8783] RAX: 0000000000000000 RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 278.162631][ T8783] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 278.162650][ T8783] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 278.162670][ T8783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.162688][ T8783] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 278.162732][ T8783] [ 278.162744][ T8783] Mem-Info: [ 278.747406][ T8783] active_anon:10562 inactive_anon:0 isolated_anon:0 [ 278.747406][ T8783] active_file:9090 inactive_file:67753 isolated_file:0 [ 278.747406][ T8783] unevictable:768 dirty:13 writeback:0 [ 278.747406][ T8783] slab_reclaimable:11996 slab_unreclaimable:92887 [ 278.747406][ T8783] mapped:26637 shmem:5407 pagetables:1098 [ 278.747406][ T8783] sec_pagetables:0 bounce:0 [ 278.747406][ T8783] kernel_misc_reclaimable:0 [ 278.747406][ T8783] free:1296974 free_pcp:14535 free_cma:0 [ 278.845894][ T8783] Node 0 active_anon:42848kB inactive_anon:0kB active_file:36360kB inactive_file:270876kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106948kB dirty:52kB writeback:0kB shmem:20792kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11504kB pagetables:4224kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 278.892953][ T8783] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 278.961937][ T8783] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 279.065923][ T8783] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 279.073927][ T8795] netlink: 28 bytes leftover after parsing attributes in process `syz.1.569'. [ 279.082956][ T8783] Node 0 DMA32 free:1283512kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:46164kB inactive_anon:0kB active_file:36360kB inactive_file:270876kB unevictable:1536kB writepending:44kB zspages:28kB present:3129332kB managed:2539576kB mlocked:0kB bounce:0kB free_pcp:35684kB local_pcp:18736kB free_cma:0kB [ 279.135691][ T8797] netlink: 4 bytes leftover after parsing attributes in process `syz.1.569'. [ 279.146026][ T8797] netlink: 13 bytes leftover after parsing attributes in process `syz.1.569'. [ 279.155339][ T8797] netlink: 8 bytes leftover after parsing attributes in process `syz.1.569'. [ 279.172801][ T8783] lowmem_reserve[]: 0 0 1 1 1 [ 279.182065][ T8783] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 279.500066][ T8783] lowmem_reserve[]: 0 0 0 0 0 [ 279.519378][ T8783] Node 1 Normal free:3888948kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:17440kB local_pcp:8864kB free_cma:0kB [ 279.595219][ T8783] lowmem_reserve[]: 0 0 0 0 0 [ 279.610271][ T8783] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 279.655929][ T8795] ipvlan0: entered promiscuous mode [ 279.661552][ T8795] ipvlan0: entered allmulticast mode [ 279.674782][ T8795] veth0_vlan: entered allmulticast mode [ 279.691668][ T8783] Node 0 DMA32: 1796*4kB (UE) 951*8kB (UM) 384*16kB (U) 231*32kB (UME) 286*64kB (UM) 205*128kB (UME) 111*256kB (UME) 68*512kB (UM) 25*1024kB (UME) 2*2048kB (ME) 267*4096kB (UM) = 1259432kB [ 279.744704][ T8783] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 279.766902][ T8783] Node 1 Normal: 205*4kB (UME) 60*8kB (UME) 52*16kB (UME) 127*32kB (UME) 36*64kB (UME) 12*128kB (UME) 4*256kB (UME) 2*512kB (M) 2*1024kB (UM) 2*2048kB (UE) 945*4096kB (M) = 3888948kB [ 279.835931][ T8783] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.856888][ T8783] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 279.886740][ T8783] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.909953][ T8783] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 279.967266][ T8783] 90891 total pagecache pages [ 279.981826][ T8783] 26 pages in swap cache [ 279.992278][ T8783] Free swap = 124888kB [ 280.000836][ T8783] Total swap = 124996kB [ 280.012776][ T8783] 2097051 pages RAM [ 280.034699][ T8783] 0 pages HighMem/MovableOnly [ 280.041297][ T8783] 430195 pages reserved [ 280.055801][ T8783] 0 pages cma reserved [ 280.352319][ T8799] zswap: compressor not available [ 280.558088][ T8820] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 280.685872][ T8820] FAULT_INJECTION: forcing a failure. [ 280.685872][ T8820] name failslab, interval 1, probability 0, space 0, times 0 [ 280.773500][ T8820] CPU: 0 UID: 0 PID: 8820 Comm: syz.3.573 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 280.773575][ T8820] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 280.773596][ T8820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 280.773616][ T8820] Call Trace: [ 280.773627][ T8820] [ 280.773640][ T8820] dump_stack_lvl+0x100/0x190 [ 280.773687][ T8820] should_fail_ex.cold+0x5/0xa [ 280.773744][ T8820] should_failslab+0xc2/0x120 [ 280.773793][ T8820] kmem_cache_alloc_noprof+0x83/0x780 [ 280.773835][ T8820] ? node_tag_clear+0x110/0x270 [ 280.773887][ T8820] ? __kernfs_new_node+0xd2/0x960 [ 280.773941][ T8820] ? __kernfs_new_node+0xd2/0x960 [ 280.773985][ T8820] __kernfs_new_node+0xd2/0x960 [ 280.774035][ T8820] ? __pfx___kernfs_new_node+0x10/0x10 [ 280.774092][ T8820] ? find_held_lock+0x2b/0x80 [ 280.774125][ T8820] ? kernfs_root+0xee/0x2a0 [ 280.774167][ T8820] ? kernfs_root+0xee/0x2a0 [ 280.774230][ T8820] kernfs_new_node+0x11b/0x1a0 [ 280.774289][ T8820] __kernfs_create_file+0x53/0x350 [ 280.774332][ T8820] sysfs_add_file_mode_ns+0x207/0x3c0 [ 280.774387][ T8820] internal_create_group+0x593/0xf40 [ 280.774448][ T8820] ? __pfx_internal_create_group+0x10/0x10 [ 280.774500][ T8820] ? kernfs_create_link+0x1bd/0x240 [ 280.774543][ T8820] internal_create_groups+0x9d/0x150 [ 280.774594][ T8820] device_add+0x71a/0x1950 [ 280.774643][ T8820] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 280.774680][ T8820] ? __pfx_device_add+0x10/0x10 [ 280.774726][ T8820] ? lockdep_init_map_type+0x5c/0x250 [ 280.774774][ T8820] ? __init_waitqueue_head+0xca/0x150 [ 280.774836][ T8820] netdev_register_kobject+0x1a9/0x3d0 [ 280.774878][ T8820] register_netdevice+0x12b3/0x21d0 [ 280.774943][ T8820] ? __pfx_register_netdevice+0x10/0x10 [ 280.775011][ T8820] __ip_tunnel_create+0x52b/0x670 [ 280.775067][ T8820] ? __pfx___ip_tunnel_create+0x10/0x10 [ 280.775119][ T8820] ? net_generic+0xea/0x2a0 [ 280.775160][ T8820] ip_tunnel_init_net+0x230/0x780 [ 280.775204][ T8820] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 280.775250][ T8820] ? __pfx_ipgre_tap_init_net+0x10/0x10 [ 280.775298][ T8820] ops_init+0x1e2/0x5f0 [ 280.775354][ T8820] setup_net+0x118/0x3a0 [ 280.775409][ T8820] ? __pfx_setup_net+0x10/0x10 [ 280.775466][ T8820] ? lockdep_init_map_type+0x5c/0x250 [ 280.775514][ T8820] ? mutex_init_lockep+0x110/0x150 [ 280.775569][ T8820] copy_net_ns+0x46f/0x7c0 [ 280.775607][ T8820] create_new_namespaces+0x3ea/0xab0 [ 280.775655][ T8820] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 280.775697][ T8820] ksys_unshare+0x455/0xab0 [ 280.775748][ T8820] ? __pfx_ksys_unshare+0x10/0x10 [ 280.775796][ T8820] ? xfd_validate_state+0x129/0x190 [ 280.775862][ T8820] __x64_sys_unshare+0x31/0x40 [ 280.775926][ T8820] do_syscall_64+0xc9/0xf80 [ 280.775971][ T8820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.776005][ T8820] RIP: 0033:0x7fce0019aeb9 [ 280.776032][ T8820] 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 [ 280.776066][ T8820] RSP: 002b:00007fce0108e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 280.776100][ T8820] RAX: ffffffffffffffda RBX: 00007fce00415fa0 RCX: 00007fce0019aeb9 [ 280.776128][ T8820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 280.776147][ T8820] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 280.776166][ T8820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.776186][ T8820] R13: 00007fce00416038 R14: 00007fce00415fa0 R15: 00007ffdc00cb138 [ 280.776237][ T8820] [ 282.646828][ T8849] blktrace: Concurrent blktraces are not allowed on loop2 [ 285.035384][ T8886] zswap: compressor not available [ 285.127673][ T8854] kexec: Could not allocate control_code_buffer [ 285.354226][ T8902] : Can't lookup blockdev [ 288.148943][ T8935] netlink: 4 bytes leftover after parsing attributes in process `syz.0.591'. [ 288.189948][ T8935] netlink: 354 bytes leftover after parsing attributes in process `syz.0.591'. [ 288.243358][ T8947] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.128.4294967291), cmd(3) [ 288.327800][ T8941] zswap: compressor not available [ 288.444197][ T8949] netlink: 12 bytes leftover after parsing attributes in process `syz.3.594'. [ 289.368487][ T8958] zswap: compressor not available [ 291.236748][ T8996] netlink: 4 bytes leftover after parsing attributes in process `syz.0.602'. [ 291.281502][ T8996] netlink: 4 bytes leftover after parsing attributes in process `syz.0.602'. [ 291.733080][ T9003] bridge0: port 3(gretap0) entered blocking state [ 291.774051][ T9003] bridge0: port 3(gretap0) entered disabled state [ 291.781118][ T9003] gretap0: entered allmulticast mode [ 291.942033][ T9003] gretap0: entered promiscuous mode [ 291.999572][ T9003] bridge0: port 3(gretap0) entered blocking state [ 292.006503][ T9003] bridge0: port 3(gretap0) entered forwarding state [ 292.096545][ T9005] zswap: compressor not available [ 294.335035][ T9042] futex_wake_op: syz.1.611 tries to shift op by -2048; fix this program [ 294.349123][ T9042] futex_wake_op: syz.1.611 tries to shift op by -2048; fix this program [ 294.369296][ T9042] ubi1: attaching mtd0 [ 294.401456][ T9042] ubi1: scanning is finished [ 294.441851][ T9042] ubi1 error: ubi_read_volume_table: the layout volume was not found [ 294.801161][ T9043] zswap: compressor 000 not available [ 295.018870][ T9042] ubi1 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 296.595234][ T9068] zswap: compressor not available [ 297.080012][ T9078] FAULT_INJECTION: forcing a failure. [ 297.080012][ T9078] name failslab, interval 1, probability 0, space 0, times 0 [ 297.178091][ T9078] CPU: 1 UID: 0 PID: 9078 Comm: syz.1.616 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 297.178162][ T9078] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 297.178181][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 297.178201][ T9078] Call Trace: [ 297.178212][ T9078] [ 297.178225][ T9078] dump_stack_lvl+0x100/0x190 [ 297.178274][ T9078] should_fail_ex.cold+0x5/0xa [ 297.178328][ T9078] should_failslab+0xc2/0x120 [ 297.178376][ T9078] __kmalloc_cache_noprof+0x80/0x810 [ 297.178413][ T9078] ? sctp_auth_shkey_create+0x9e/0x210 [ 297.178469][ T9078] ? sctp_auth_shkey_create+0x9e/0x210 [ 297.178529][ T9078] sctp_auth_shkey_create+0x9e/0x210 [ 297.178580][ T9078] sctp_endpoint_new+0x589/0xb20 [ 297.178633][ T9078] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 297.178686][ T9078] ? lockdep_init_map_type+0x5c/0x250 [ 297.178731][ T9078] ? lockdep_init_map_type+0x5c/0x250 [ 297.178783][ T9078] sctp_init_sock+0xe2b/0x1300 [ 297.178829][ T9078] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 297.178879][ T9078] sctp_v6_init_sock+0x16/0x70 [ 297.178924][ T9078] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 297.178970][ T9078] inet6_create+0xb2f/0x12c0 [ 297.179022][ T9078] ? inet6_create+0x7f/0x12c0 [ 297.179075][ T9078] __sock_create+0x339/0x860 [ 297.179121][ T9078] inet_ctl_sock_create+0x94/0x230 [ 297.179159][ T9078] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 297.179196][ T9078] ? timer_init_key+0x14c/0x2c0 [ 297.179243][ T9078] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 297.179286][ T9078] sctp_ctrlsock_init+0x40/0xd0 [ 297.179330][ T9078] ops_init+0x1e2/0x5f0 [ 297.179386][ T9078] setup_net+0x118/0x3a0 [ 297.179439][ T9078] ? __pfx_setup_net+0x10/0x10 [ 297.179486][ T9078] ? lockdep_init_map_type+0x5c/0x250 [ 297.179543][ T9078] ? mutex_init_lockep+0x110/0x150 [ 297.179596][ T9078] copy_net_ns+0x46f/0x7c0 [ 297.179634][ T9078] create_new_namespaces+0x3ea/0xab0 [ 297.179679][ T9078] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 297.179719][ T9078] ksys_unshare+0x455/0xab0 [ 297.179770][ T9078] ? __pfx_ksys_unshare+0x10/0x10 [ 297.179818][ T9078] ? xfd_validate_state+0x129/0x190 [ 297.179884][ T9078] __x64_sys_unshare+0x31/0x40 [ 297.179931][ T9078] do_syscall_64+0xc9/0xf80 [ 297.179976][ T9078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.180012][ T9078] RIP: 0033:0x7f496959aeb9 [ 297.180040][ T9078] 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 [ 297.180074][ T9078] RSP: 002b:00007f496a4d0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 297.180109][ T9078] RAX: ffffffffffffffda RBX: 00007f4969815fa0 RCX: 00007f496959aeb9 [ 297.180131][ T9078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 297.180152][ T9078] RBP: 00007f4969608c1f R08: 0000000000000000 R09: 0000000000000000 [ 297.180172][ T9078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.180192][ T9078] R13: 00007f4969816038 R14: 00007f4969815fa0 R15: 00007ffd6b4f8608 [ 297.180238][ T9078] [ 298.911628][ T9098] FAULT_INJECTION: forcing a failure. [ 298.911628][ T9098] name failslab, interval 1, probability 0, space 0, times 0 [ 298.946020][ T9098] CPU: 1 UID: 0 PID: 9098 Comm: syz.2.622 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 298.946092][ T9098] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 298.946110][ T9098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 298.946128][ T9098] Call Trace: [ 298.946138][ T9098] [ 298.946151][ T9098] dump_stack_lvl+0x100/0x190 [ 298.946208][ T9098] should_fail_ex.cold+0x5/0xa [ 298.946261][ T9098] should_failslab+0xc2/0x120 [ 298.946305][ T9098] kmem_cache_alloc_noprof+0x83/0x780 [ 298.946344][ T9098] ? mas_wr_store_type+0xb21/0x2200 [ 298.946378][ T9098] ? mas_alloc_nodes+0x280/0x390 [ 298.946414][ T9098] ? mas_alloc_nodes+0x280/0x390 [ 298.946441][ T9098] mas_alloc_nodes+0x280/0x390 [ 298.946476][ T9098] mas_preallocate+0x39c/0xf10 [ 298.946524][ T9098] ? __pfx_mas_preallocate+0x10/0x10 [ 298.946578][ T9098] ? __pfx_mt_find+0x10/0x10 [ 298.946632][ T9098] vma_link+0x12c/0x750 [ 298.946671][ T9098] ? __pfx_vma_link+0x10/0x10 [ 298.946727][ T9098] insert_vm_struct+0xf4/0x2d0 [ 298.946772][ T9098] create_init_stack_vma+0x2e1/0x700 [ 298.946819][ T9098] alloc_bprm+0x405/0x710 [ 298.946864][ T9098] do_execveat_common.isra.0+0x1d0/0x5b0 [ 298.946907][ T9098] __x64_sys_execve+0x8e/0xb0 [ 298.946941][ T9098] do_syscall_64+0xc9/0xf80 [ 298.946981][ T9098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.947013][ T9098] RIP: 0033:0x7fe79339aeb9 [ 298.947045][ T9098] 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 [ 298.947077][ T9098] RSP: 002b:00007fe794214028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 298.947108][ T9098] RAX: ffffffffffffffda RBX: 00007fe793615fa0 RCX: 00007fe79339aeb9 [ 298.947130][ T9098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 298.947149][ T9098] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 298.947169][ T9098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.947189][ T9098] R13: 00007fe793616038 R14: 00007fe793615fa0 R15: 00007ffe9dcea118 [ 298.947233][ T9098] [ 299.717466][ T9114] zswap: compressor not available [ 303.377537][ T9169] FAULT_INJECTION: forcing a failure. [ 303.377537][ T9169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.418964][ T9169] CPU: 1 UID: 0 PID: 9169 Comm: syz.3.633 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 303.419039][ T9169] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 303.419060][ T9169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 303.419085][ T9169] Call Trace: [ 303.419097][ T9169] [ 303.419110][ T9169] dump_stack_lvl+0x100/0x190 [ 303.419165][ T9169] should_fail_ex.cold+0x5/0xa [ 303.419227][ T9169] _copy_from_user+0x2e/0xd0 [ 303.419280][ T9169] memdup_user+0x6b/0xe0 [ 303.419326][ T9169] msr_io+0xea/0x480 [ 303.419373][ T9169] ? __pfx_do_get_feature_msr+0x10/0x10 [ 303.419428][ T9169] ? __pfx_msr_io+0x10/0x10 [ 303.419483][ T9169] kvm_arch_dev_ioctl+0x487/0x770 [ 303.419529][ T9169] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 303.419586][ T9169] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 303.419624][ T9169] ? do_vfs_ioctl+0x226/0x13e0 [ 303.419683][ T9169] kvm_dev_ioctl+0x73a/0x1a80 [ 303.419736][ T9169] ? find_held_lock+0x2b/0x80 [ 303.419769][ T9169] ? hook_file_ioctl_common+0x146/0x410 [ 303.419822][ T9169] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 303.419874][ T9169] ? __fget_files+0x21f/0x3d0 [ 303.419917][ T9169] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 303.419965][ T9169] __x64_sys_ioctl+0x18e/0x210 [ 303.420022][ T9169] do_syscall_64+0xc9/0xf80 [ 303.420066][ T9169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.420100][ T9169] RIP: 0033:0x7fce0019aeb9 [ 303.420128][ T9169] 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 [ 303.420168][ T9169] RSP: 002b:00007fce0108e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.420209][ T9169] RAX: ffffffffffffffda RBX: 00007fce00415fa0 RCX: 00007fce0019aeb9 [ 303.420232][ T9169] RDX: 0000200000000040 RSI: 00000000c008ae88 RDI: 0000000000000009 [ 303.420253][ T9169] RBP: 00007fce00208c1f R08: 0000000000000000 R09: 0000000000000000 [ 303.420274][ T9169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.420295][ T9169] R13: 00007fce00416038 R14: 00007fce00415fa0 R15: 00007ffdc00cb138 [ 303.420340][ T9169] [ 304.236355][ T9178] zswap: compressor not available [ 305.374979][ T9210] binder: 9207:9210 ioctl 4018620d ffffffffffffffff returned -22 [ 305.452144][ T9221] vhci_hcd vhci_hcd.2: invalid port number 16 [ 305.477332][ T9221] vhci_hcd vhci_hcd.2: invalid port number 16 [ 306.299225][ T9213] zswap: compressor not available [ 306.733332][ T9237] zswap: compressor not available [ 307.175084][ T9253] netlink: 28 bytes leftover after parsing attributes in process `syz.1.647'. [ 307.395290][ T9253] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 307.458319][ T9253] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 307.533322][ T9253] bond0 (unregistering): Released all slaves [ 308.846256][ T9261] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 308.854490][ T9261] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 308.890421][ T9261] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 308.913229][ T9261] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 308.934577][ T9261] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 308.953259][ T9261] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 308.972279][ T9261] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 308.989031][ T9261] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 309.466062][ T9288] zswap: compressor not available [ 309.812113][ T9299] netlink: 12 bytes leftover after parsing attributes in process `syz.2.659'. [ 310.182387][ T9308] netlink: 8 bytes leftover after parsing attributes in process `syz.1.660'. [ 310.372155][ T5833] Bluetooth: hci0: command 0x0406 tx timeout [ 310.924094][ T5833] Bluetooth: hci1: command 0x0406 tx timeout [ 311.005310][ T5833] Bluetooth: hci3: command 0x0406 tx timeout [ 311.005317][ T5840] Bluetooth: hci2: command 0x0406 tx timeout [ 311.190612][ T9335] netlink: 4 bytes leftover after parsing attributes in process `syz.1.665'. [ 311.934133][ T9340] zswap: compressor not available [ 312.440421][ T5833] Bluetooth: hci0: command 0x0406 tx timeout [ 312.799326][ T9363] openvswitch: netlink: Message has 4 unknown bytes. [ 313.005569][ T5833] Bluetooth: hci1: command 0x0406 tx timeout [ 313.093375][ T5833] Bluetooth: hci2: command 0x0406 tx timeout [ 313.093397][ T5840] Bluetooth: hci3: command 0x0406 tx timeout [ 314.074047][ T5833] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 314.467635][ T9396] zswap: compressor not available [ 315.780126][ T30] audit: type=1800 audit(4294967399.909:7): pid=9426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.681" name="dbroot" dev="configfs" ino=24432 res=0 errno=0 [ 315.810213][ T9426] netlink: 12 bytes leftover after parsing attributes in process `syz.3.681'. [ 315.869235][ T9429] netlink: 29 bytes leftover after parsing attributes in process `syz.1.682'. [ 316.605699][ T9441] zswap: compressor not available [ 317.034267][ T9458] usb usb15: usbfs: process 9458 (syz.0.686) did not claim interface 0 before use [ 317.644955][ T9476] random: crng reseeded on system resumption [ 318.917238][ T9481] FAULT_INJECTION: forcing a failure. [ 318.917238][ T9481] name fail_futex, interval 1, probability 0, space 0, times 0 [ 318.967102][ T9481] CPU: 0 UID: 0 PID: 9481 Comm: syz.3.693 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 318.967169][ T9481] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 318.967188][ T9481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 318.967207][ T9481] Call Trace: [ 318.967218][ T9481] [ 318.967229][ T9481] dump_stack_lvl+0x100/0x190 [ 318.967275][ T9481] should_fail_ex.cold+0x5/0xa [ 318.967329][ T9481] get_futex_key+0x1d2/0x1620 [ 318.967375][ T9481] ? __pfx_get_futex_key+0x10/0x10 [ 318.967415][ T9481] ? netlink_sendmsg+0x4ee/0xda0 [ 318.967466][ T9481] ? __pfx_aa_sk_perm+0x10/0x10 [ 318.967531][ T9481] futex_wait_setup+0x81/0x500 [ 318.967571][ T9481] __futex_wait+0x19f/0x300 [ 318.967606][ T9481] ? __pfx___futex_wait+0x10/0x10 [ 318.967643][ T9481] ? __pfx_futex_wake_mark+0x10/0x10 [ 318.967701][ T9481] ? futex_hash+0x2c5/0x380 [ 318.967753][ T9481] futex_wait+0xed/0x380 [ 318.967783][ T9481] ? __pfx_futex_wait+0x10/0x10 [ 318.967836][ T9481] do_futex+0x1ef/0x350 [ 318.967879][ T9481] ? __pfx_do_futex+0x10/0x10 [ 318.967923][ T9481] ? fput+0x79/0x100 [ 318.967966][ T9481] ? __sys_sendmsg+0x18f/0x220 [ 318.968028][ T9481] __x64_sys_futex+0x34f/0x4d0 [ 318.968078][ T9481] ? __pfx___x64_sys_futex+0x10/0x10 [ 318.968141][ T9481] do_syscall_64+0xc9/0xf80 [ 318.968183][ T9481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.968216][ T9481] RIP: 0033:0x7fce0019aeb9 [ 318.968241][ T9481] 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 [ 318.968272][ T9481] RSP: 002b:00007fce0106d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 318.968302][ T9481] RAX: ffffffffffffffda RBX: 00007fce00416098 RCX: 00007fce0019aeb9 [ 318.968323][ T9481] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fce00416098 [ 318.968342][ T9481] RBP: 00007fce00416090 R08: 0000000000000000 R09: 0000000000000000 [ 318.968362][ T9481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.968380][ T9481] R13: 00007fce00416128 R14: 00007ffdc00cb050 R15: 00007ffdc00cb138 [ 318.968423][ T9481] [ 319.985684][ T9503] zswap: compressor not available [ 322.185143][ T9561] zswap: compressor not available [ 325.580691][ T9612] zswap: compressor not available [ 325.938890][ T5833] Bluetooth: hci2: unexpected event 0x31 length: 19 > 6 [ 326.346909][ T9602] kexec: Could not allocate control_code_buffer [ 326.639377][ T9642] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 326.899610][ T9650] FAULT_INJECTION: forcing a failure. [ 326.899610][ T9650] name failslab, interval 1, probability 0, space 0, times 0 [ 326.957452][ T9650] CPU: 0 UID: 0 PID: 9650 Comm: syz.0.728 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 326.957504][ T9650] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 326.957518][ T9650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 326.957531][ T9650] Call Trace: [ 326.957539][ T9650] [ 326.957549][ T9650] dump_stack_lvl+0x100/0x190 [ 326.957582][ T9650] should_fail_ex.cold+0x5/0xa [ 326.957622][ T9650] should_failslab+0xc2/0x120 [ 326.957657][ T9650] kmem_cache_alloc_noprof+0x83/0x780 [ 326.957687][ T9650] ? __pfx___debug_object_init+0x10/0x10 [ 326.957718][ T9650] ? getname_flags.part.0+0x4c/0x540 [ 326.957759][ T9650] ? getname_flags.part.0+0x4c/0x540 [ 326.957794][ T9650] getname_flags.part.0+0x4c/0x540 [ 326.957854][ T9650] ? lockdep_init_map_type+0x5c/0x250 [ 326.957892][ T9650] getname_flags+0x93/0xf0 [ 326.957916][ T9650] __do_sys_swapon+0x7b9/0x38e0 [ 326.957946][ T9650] ? __pfx_do_futex+0x10/0x10 [ 326.957987][ T9650] ? __x64_sys_futex+0x34f/0x4d0 [ 326.958019][ T9650] ? __x64_sys_futex+0x358/0x4d0 [ 326.958056][ T9650] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 326.958099][ T9650] ? __pfx___do_sys_swapon+0x10/0x10 [ 326.958137][ T9650] do_syscall_64+0xc9/0xf80 [ 326.958168][ T9650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.958192][ T9650] RIP: 0033:0x7fe82ad9aeb9 [ 326.958211][ T9650] 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 [ 326.958234][ T9650] RSP: 002b:00007fe828ff6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a7 [ 326.958258][ T9650] RAX: ffffffffffffffda RBX: 00007fe82b015fa0 RCX: 00007fe82ad9aeb9 [ 326.958274][ T9650] RDX: 0000000000000000 RSI: 0000000000007057 RDI: 0000000000000000 [ 326.958289][ T9650] RBP: 00007fe82ae08c1f R08: 0000000000000000 R09: 0000000000000000 [ 326.958304][ T9650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.958318][ T9650] R13: 00007fe82b016038 R14: 00007fe82b015fa0 R15: 00007ffe802af818 [ 326.958349][ T9650] [ 327.638767][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.645365][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 329.104508][ T9686] vhci_hcd vhci_hcd.2: Wrong hub descriptor type for USB 3.0 roothub. [ 330.548697][ T9706] netlink: 93 bytes leftover after parsing attributes in process `syz.2.742'. [ 331.808716][ T9726] netlink: 28 bytes leftover after parsing attributes in process `syz.3.746'. [ 331.818630][ T9726] ipvlan0: entered promiscuous mode [ 331.824004][ T9726] ipvlan0: entered allmulticast mode [ 331.829355][ T9726] veth0_vlan: entered allmulticast mode [ 333.282962][ T9758] FAULT_INJECTION: forcing a failure. [ 333.282962][ T9758] name failslab, interval 1, probability 0, space 0, times 0 [ 333.301212][ T9758] CPU: 0 UID: 0 PID: 9758 Comm: syz.2.754 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 333.301265][ T9758] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 333.301278][ T9758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 333.301293][ T9758] Call Trace: [ 333.301301][ T9758] [ 333.301310][ T9758] dump_stack_lvl+0x100/0x190 [ 333.301343][ T9758] should_fail_ex.cold+0x5/0xa [ 333.301384][ T9758] should_failslab+0xc2/0x120 [ 333.301454][ T9758] kmem_cache_alloc_noprof+0x83/0x780 [ 333.301497][ T9758] ? __pfx_map_id_range_down+0x10/0x10 [ 333.301533][ T9758] ? security_inode_alloc+0x3b/0x2c0 [ 333.301572][ T9758] ? security_inode_alloc+0x3b/0x2c0 [ 333.301603][ T9758] security_inode_alloc+0x3b/0x2c0 [ 333.301638][ T9758] inode_init_always_gfp+0xced/0x1040 [ 333.301671][ T9758] alloc_inode+0x8e/0x250 [ 333.301707][ T9758] new_inode+0x22/0x1c0 [ 333.301745][ T9758] proc_pid_make_inode+0x22/0x160 [ 333.301779][ T9758] proc_ns_dir_lookup+0x25b/0x390 [ 333.301817][ T9758] ? __pfx_proc_ns_dir_lookup+0x10/0x10 [ 333.301848][ T9758] lookup_open.isra.0+0x486/0x1890 [ 333.301879][ T9758] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 333.301918][ T9758] ? mnt_get_write_access+0x1e9/0x2f0 [ 333.301959][ T9758] path_openat+0xa9b/0x3120 [ 333.301996][ T9758] ? __pfx_path_openat+0x10/0x10 [ 333.302036][ T9758] do_filp_open+0x1f7/0x420 [ 333.302066][ T9758] ? __pfx_do_filp_open+0x10/0x10 [ 333.302105][ T9758] ? __pfx_kfree_link+0x10/0x10 [ 333.302150][ T9758] ? _raw_spin_unlock+0x28/0x50 [ 333.302175][ T9758] ? alloc_fd+0x476/0x790 [ 333.302211][ T9758] do_sys_openat2+0x12e/0x220 [ 333.302249][ T9758] ? __pfx_do_sys_openat2+0x10/0x10 [ 333.302289][ T9758] ? __fget_files+0x21f/0x3d0 [ 333.302321][ T9758] __x64_sys_openat+0x12d/0x210 [ 333.302359][ T9758] ? __pfx___x64_sys_openat+0x10/0x10 [ 333.302395][ T9758] ? xfd_validate_state+0x129/0x190 [ 333.302456][ T9758] do_syscall_64+0xc9/0xf80 [ 333.302493][ T9758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.302519][ T9758] RIP: 0033:0x7fe79335b78e [ 333.302538][ T9758] 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 [ 333.302562][ T9758] RSP: 002b:00007fe7941f2ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 333.302585][ T9758] RAX: ffffffffffffffda RBX: 00007fe7941f36c0 RCX: 00007fe79335b78e [ 333.302610][ T9758] RDX: 0000000000000002 RSI: 00007fe7941f2f90 RDI: ffffffffffffff9c [ 333.302625][ T9758] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 333.302640][ T9758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 333.302653][ T9758] R13: 00007fe793616128 R14: 00007fe793616090 R15: 00007ffe9dcea118 [ 333.302684][ T9758] [ 333.953044][ T9760] netlink: 12 bytes leftover after parsing attributes in process `syz.3.756'. [ 338.727509][ T9874] hub 1-0:1.0: USB hub found [ 338.735827][ T9874] hub 1-0:1.0: 1 port detected [ 338.745239][ T9870] cgroup: fork rejected by pids controller in /syz0 [ 340.473067][ T9932] ubi0: attaching mtd1 [ 340.495688][ T9932] ubi0: scanning is finished [ 340.508842][ T9932] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 341.057919][ T9932] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd1, error -22 [ 342.132051][ T30] audit: type=1804 audit(4294967426.273:8): pid=10003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.785" name="/newroot/210/file0" dev="tmpfs" ino=1127 res=1 errno=0 [ 342.220358][ T30] audit: type=1804 audit(4294967426.333:9): pid=10001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.785" name="/newroot/210/file0" dev="tmpfs" ino=1127 res=1 errno=0 [ 343.885189][T10016] block2mtd: illegal erase size [ 344.432076][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 344.443875][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 344.575914][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 344.594362][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 344.616208][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 344.632408][T10036] __vm_enough_memory: pid: 10036, comm: syz.0.793, bytes: 4398046511104 not enough memory for the allocation [ 345.194329][T10049] netlink: 4 bytes leftover after parsing attributes in process `syz.0.795'. [ 347.532633][ T30] audit: type=1800 audit(4294967431.665:10): pid=10070 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.796" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 349.632158][T10111] netlink: 342 bytes leftover after parsing attributes in process `syz.3.808'. [ 349.711001][T10111] netlink: 274 bytes leftover after parsing attributes in process `syz.3.808'. [ 350.733023][T10126] FAULT_INJECTION: forcing a failure. [ 350.733023][T10126] name failslab, interval 1, probability 0, space 0, times 0 [ 350.788365][T10126] CPU: 1 UID: 0 PID: 10126 Comm: syz.2.812 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 350.788433][T10126] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 350.788451][T10126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 350.788470][T10126] Call Trace: [ 350.788480][T10126] [ 350.788493][T10126] dump_stack_lvl+0x100/0x190 [ 350.788538][T10126] should_fail_ex.cold+0x5/0xa [ 350.788609][T10126] should_failslab+0xc2/0x120 [ 350.788660][T10126] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 350.788706][T10126] ? vidtv_psi_short_event_desc_init+0x1bf/0x5f0 [ 350.788767][T10126] ? kstrdup+0x51/0xe0 [ 350.788805][T10126] kstrdup+0x51/0xe0 [ 350.788847][T10126] vidtv_psi_short_event_desc_init+0x1bf/0x5f0 [ 350.788908][T10126] vidtv_psi_desc_clone+0x33f/0x5d0 [ 350.788970][T10126] vidtv_channel_si_init+0x764/0x18d0 [ 350.789021][T10126] vidtv_mux_init+0x526/0xbf0 [ 350.789064][T10126] vidtv_start_feed+0x33e/0x4c0 [ 350.789111][T10126] ? __pfx_vidtv_start_feed+0x10/0x10 [ 350.789155][T10126] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 350.789205][T10126] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 350.789262][T10126] ? mark_held_locks+0x40/0x70 [ 350.789310][T10126] ? __pfx_vidtv_start_feed+0x10/0x10 [ 350.789357][T10126] dmx_ts_feed_start_filtering+0xf6/0x220 [ 350.789415][T10126] dvb_dmxdev_start_feed+0x273/0x3f0 [ 350.789463][T10126] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 350.789516][T10126] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 350.789565][T10126] dvb_demux_do_ioctl+0xe64/0x1200 [ 350.789644][T10126] dvb_usercopy+0x167/0x340 [ 350.789683][T10126] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 350.789732][T10126] ? __pfx_dvb_usercopy+0x10/0x10 [ 350.789790][T10126] ? __fget_files+0x21f/0x3d0 [ 350.789834][T10126] dvb_demux_ioctl+0x29/0x40 [ 350.789874][T10126] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 350.789918][T10126] __x64_sys_ioctl+0x18e/0x210 [ 350.789974][T10126] do_syscall_64+0xc9/0xf80 [ 350.790017][T10126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.790049][T10126] RIP: 0033:0x7fe79339aeb9 [ 350.790075][T10126] 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 [ 350.790107][T10126] RSP: 002b:00007fe794214028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 350.790138][T10126] RAX: ffffffffffffffda RBX: 00007fe793615fa0 RCX: 00007fe79339aeb9 [ 350.790159][T10126] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000003 [ 350.790179][T10126] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 350.790199][T10126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 350.790217][T10126] R13: 00007fe793616038 R14: 00007fe793615fa0 R15: 00007ffe9dcea118 [ 350.790261][T10126] [ 351.121594][T10132] netlink: 338 bytes leftover after parsing attributes in process `syz.0.814'. [ 352.085994][T10135] faux_driver regulatory: loading /lib/firmware/regulatory.db.p7s failed with error -4 [ 352.102180][T10135] faux_driver regulatory: Direct firmware load for regulatory.db.p7s failed with error -4 [ 352.141248][T10135] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db.p7s [ 352.405664][T10146] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input9 [ 353.385695][T10162] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 353.459241][T10164] zswap: compressor not available [ 353.812931][T10165] nvme_fabrics: missing parameter 'transport=%s' [ 353.823043][T10165] nvme_fabrics: missing parameter 'nqn=%s' [ 355.318354][T10201] can: request_module (can-proto-0) failed. [ 355.902992][T10221] __vm_enough_memory: pid: 10221, comm: syz.0.829, bytes: 4398046511104 not enough memory for the allocation [ 356.322549][T10223] zswap: compressor not available [ 356.784912][T10238] ubi0: attaching mtd0 [ 356.796812][T10238] ubi0: scanning is finished [ 356.808214][T10238] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 357.108649][T10246] binder: 10243:10246 ioctl c0306201 0 returned -14 [ 357.298462][T10238] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 357.336811][T10238] ubi0: attaching mtd0 [ 357.420335][T10238] ubi0: scanning is finished [ 357.438140][T10238] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 357.709501][T10238] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 357.768619][T10238] ubi0: attaching mtd0 [ 357.774865][T10238] ubi0: scanning is finished [ 357.797718][T10238] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 357.978740][T10258] netlink: 4 bytes leftover after parsing attributes in process `syz.0.836'. [ 358.012811][ T30] audit: type=1800 audit(4294967442.141:11): pid=10258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.836" name="version" dev="configfs" ino=28535 res=0 errno=0 [ 358.203617][T10263] netlink: 24 bytes leftover after parsing attributes in process `syz.1.837'. [ 358.226868][T10238] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 359.075354][T10277] netlink: 146 bytes leftover after parsing attributes in process `syz.0.840'. [ 359.091245][ T30] audit: type=1800 audit(4294967443.241:12): pid=10279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.841" name="lu_gp_id" dev="configfs" ino=29545 res=0 errno=0 [ 359.319907][T10272] zswap: compressor not available [ 361.220600][ T30] audit: type=1800 audit(4294967445.372:13): pid=10316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.849" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 361.721716][T10321] zswap: compressor not available [ 361.886055][T10332] FAULT_INJECTION: forcing a failure. [ 361.886055][T10332] name failslab, interval 1, probability 0, space 0, times 0 [ 361.962972][T10332] CPU: 1 UID: 0 PID: 10332 Comm: syz.3.852 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 361.963041][T10332] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 361.963060][T10332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 361.963079][T10332] Call Trace: [ 361.963089][T10332] [ 361.963102][T10332] dump_stack_lvl+0x100/0x190 [ 361.963145][T10332] should_fail_ex.cold+0x5/0xa [ 361.963198][T10332] should_failslab+0xc2/0x120 [ 361.963242][T10332] __kvmalloc_node_noprof+0x101/0xac0 [ 361.963285][T10332] ? seq_read_iter+0x819/0x1270 [ 361.963325][T10332] ? seq_read_iter+0x819/0x1270 [ 361.963355][T10332] seq_read_iter+0x819/0x1270 [ 361.963404][T10332] kernfs_fop_read_iter+0x46c/0x610 [ 361.963440][T10332] ? rw_verify_area+0xce/0x6d0 [ 361.963471][T10332] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 361.963508][T10332] vfs_read+0x825/0xb30 [ 361.963548][T10332] ? __pfx_vfs_read+0x10/0x10 [ 361.963581][T10332] ? find_held_lock+0x2b/0x80 [ 361.963646][T10332] ksys_read+0x12a/0x250 [ 361.963681][T10332] ? __pfx_ksys_read+0x10/0x10 [ 361.963729][T10332] do_syscall_64+0xc9/0xf80 [ 361.963772][T10332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.963804][T10332] RIP: 0033:0x7fce0019aeb9 [ 361.963829][T10332] 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 [ 361.963861][T10332] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 361.963892][T10332] RAX: ffffffffffffffda RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 361.963913][T10332] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000004 [ 361.963933][T10332] RBP: 00007fce0106d090 R08: 0000000000000000 R09: 0000000000000000 [ 361.963952][T10332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.963971][T10332] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 361.964020][T10332] [ 362.189926][T10331] zswap: compressor not available [ 363.648772][ T5833] Bluetooth: hci3: ISO packet too small [ 363.800343][T10385] zswap: compressor not available [ 364.053382][T10394] nvme_fabrics: missing parameter 'transport=%s' [ 364.064674][T10394] nvme_fabrics: missing parameter 'nqn=%s' [ 364.078720][T10402] openvswitch: HfR: Dropping previously announced user features [ 364.112648][T10402] netlink: 12 bytes leftover after parsing attributes in process `syz.3.866'. [ 364.164796][T10396] zswap: compressor not available [ 364.170882][T10402] HfR: left promiscuous mode [ 364.224975][T10403] netlink: 'syz.3.866': attribute type 1 has an invalid length. [ 364.232937][T10403] nbd: error processing sock list [ 364.625302][T10413] ======================================================= [ 364.625302][T10413] WARNING: The mand mount option has been deprecated and [ 364.625302][T10413] and is ignored by this kernel. Remove the mand [ 364.625302][T10413] option from the mount to silence this warning. [ 364.625302][T10413] ======================================================= [ 364.680606][T10405] zswap: compressor not available [ 364.724686][T10409] FAULT_INJECTION: forcing a failure. [ 364.724686][T10409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 364.748504][T10409] CPU: 1 UID: 0 PID: 10409 Comm: syz.2.867 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 364.748581][T10409] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 364.748599][T10409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 364.748622][T10409] Call Trace: [ 364.748634][T10409] [ 364.748646][T10409] dump_stack_lvl+0x100/0x190 [ 364.748689][T10409] should_fail_ex.cold+0x5/0xa [ 364.748743][T10409] _copy_to_iter+0x1f3/0x1720 [ 364.748799][T10409] ? __pfx__copy_to_iter+0x10/0x10 [ 364.748847][T10409] ? kernfs_seq_stop+0xcd/0x120 [ 364.748886][T10409] ? kernfs_put_active+0x93/0xe0 [ 364.748941][T10409] seq_read_iter+0xdab/0x1270 [ 364.748991][T10409] kernfs_fop_read_iter+0x46c/0x610 [ 364.749027][T10409] ? rw_verify_area+0xce/0x6d0 [ 364.749056][T10409] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 364.749093][T10409] vfs_read+0x825/0xb30 [ 364.749134][T10409] ? __pfx_vfs_read+0x10/0x10 [ 364.749165][T10409] ? find_held_lock+0x2b/0x80 [ 364.749224][T10409] ksys_read+0x12a/0x250 [ 364.749258][T10409] ? __pfx_ksys_read+0x10/0x10 [ 364.749306][T10409] do_syscall_64+0xc9/0xf80 [ 364.749347][T10409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.749380][T10409] RIP: 0033:0x7fe79339aeb9 [ 364.749404][T10409] 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 [ 364.749437][T10409] RSP: 002b:00007fe7941f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 364.749468][T10409] RAX: ffffffffffffffda RBX: 00007fe793616090 RCX: 00007fe79339aeb9 [ 364.749489][T10409] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000004 [ 364.749508][T10409] RBP: 00007fe7941f3090 R08: 0000000000000000 R09: 0000000000000000 [ 364.749527][T10409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.749546][T10409] R13: 00007fe793616128 R14: 00007fe793616090 R15: 00007ffe9dcea118 [ 364.749596][T10409] [ 365.002861][T10417] Console: switching to colour VGA+ 80x25 [ 366.026232][T10433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.037566][T10433] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.445942][T10442] zswap: compressor not available [ 366.657507][T10448] zswap: compressor not available [ 366.858089][T10456] zswap: compressor not available [ 366.863790][T10458] FAULT_INJECTION: forcing a failure. [ 366.863790][T10458] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.893479][T10458] CPU: 1 UID: 0 PID: 10458 Comm: syz.1.879 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 366.893529][T10458] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 366.893542][T10458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 366.893556][T10458] Call Trace: [ 366.893563][T10458] [ 366.893572][T10458] dump_stack_lvl+0x100/0x190 [ 366.893604][T10458] should_fail_ex.cold+0x5/0xa [ 366.893637][T10458] ? prepare_alloc_pages+0x16d/0x5f0 [ 366.893676][T10458] should_fail_alloc_page+0xeb/0x140 [ 366.893709][T10458] prepare_alloc_pages+0x1f0/0x5f0 [ 366.893749][T10458] __alloc_frozen_pages_noprof+0x193/0x2410 [ 366.893779][T10458] ? look_up_lock_class+0x64/0x120 [ 366.893807][T10458] ? register_lock_class+0x40/0x560 [ 366.893838][T10458] ? find_held_lock+0x2b/0x80 [ 366.893859][T10458] ? ima_match_policy+0x8c4/0x2350 [ 366.893893][T10458] ? ima_match_policy+0x8c4/0x2350 [ 366.893930][T10458] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 366.893972][T10458] ? css_rstat_updated+0x1ce/0x5a0 [ 366.894001][T10458] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 366.894028][T10458] ? policy_nodemask+0xed/0x4f0 [ 366.894062][T10458] alloc_pages_mpol+0x1fb/0x550 [ 366.894095][T10458] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 366.894136][T10458] alloc_pages_noprof+0x131/0x390 [ 366.894170][T10458] __pmd_alloc+0x3b/0x9c0 [ 366.894208][T10458] __handle_mm_fault+0xa99/0x2b50 [ 366.894243][T10458] ? mt_find+0x45e/0x8e0 [ 366.894273][T10458] ? __pfx___handle_mm_fault+0x10/0x10 [ 366.894296][T10458] ? __pfx_mt_find+0x10/0x10 [ 366.894341][T10458] ? find_vma+0xbf/0x140 [ 366.894372][T10458] ? __pfx_find_vma+0x10/0x10 [ 366.894406][T10458] handle_mm_fault+0x36d/0xa20 [ 366.894436][T10458] do_user_addr_fault+0x74c/0x12f0 [ 366.894479][T10458] exc_page_fault+0x6f/0xd0 [ 366.894506][T10458] asm_exc_page_fault+0x26/0x30 [ 366.894528][T10458] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 366.894564][T10458] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 7d 7d 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 366.894587][T10458] RSP: 0018:ffffc9000b977af0 EFLAGS: 00050246 [ 366.894606][T10458] RAX: 0a30303030303033 RBX: 0000000000000000 RCX: 0000000000000008 [ 366.894621][T10458] RDX: 0000000000000001 RSI: ffff888077382000 RDI: 0000000000000000 [ 366.894635][T10458] RBP: ffffc9000b977d88 R08: 0000000000000000 R09: ffffed100ee70400 [ 366.894650][T10458] R10: ffff888077382007 R11: 0000000000000000 R12: 0000000000000008 [ 366.894664][T10458] R13: 00007ffffffff000 R14: ffff888077382000 R15: 0000000000000008 [ 366.894693][T10458] _copy_to_iter+0x391/0x1720 [ 366.894734][T10458] ? __pfx__copy_to_iter+0x10/0x10 [ 366.894768][T10458] ? kernfs_seq_stop+0xcd/0x120 [ 366.894797][T10458] ? kernfs_put_active+0x93/0xe0 [ 366.894835][T10458] seq_read_iter+0xdab/0x1270 [ 366.894870][T10458] kernfs_fop_read_iter+0x46c/0x610 [ 366.894895][T10458] ? rw_verify_area+0xce/0x6d0 [ 366.894917][T10458] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 366.894944][T10458] vfs_read+0x825/0xb30 [ 366.894973][T10458] ? __pfx_vfs_read+0x10/0x10 [ 366.894996][T10458] ? find_held_lock+0x2b/0x80 [ 366.895036][T10458] ksys_read+0x12a/0x250 [ 366.895061][T10458] ? __pfx_ksys_read+0x10/0x10 [ 366.895095][T10458] do_syscall_64+0xc9/0xf80 [ 366.895124][T10458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.895148][T10458] RIP: 0033:0x7f496959aeb9 [ 366.895165][T10458] 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 [ 366.895188][T10458] RSP: 002b:00007f496a4af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 366.895208][T10458] RAX: ffffffffffffffda RBX: 00007f4969816090 RCX: 00007f496959aeb9 [ 366.895228][T10458] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000004 [ 366.895242][T10458] RBP: 00007f496a4af090 R08: 0000000000000000 R09: 0000000000000000 [ 366.895256][T10458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.895269][T10458] R13: 00007f4969816128 R14: 00007f4969816090 R15: 00007ffd6b4f8608 [ 366.895299][T10458] [ 367.575901][T10473] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 367.587964][T10473] File: /dev/mtdblock0 PID: 10473 Comm: syz.2.884 [ 367.734539][T10484] FAULT_INJECTION: forcing a failure. [ 367.734539][T10484] name failslab, interval 1, probability 0, space 0, times 0 [ 367.772579][T10485] delete_channel: no stack [ 367.790617][T10484] CPU: 0 UID: 0 PID: 10484 Comm: syz.3.885 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 367.790682][T10484] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 367.790699][T10484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 367.790717][T10484] Call Trace: [ 367.790727][T10484] [ 367.790740][T10484] dump_stack_lvl+0x100/0x190 [ 367.790782][T10484] should_fail_ex.cold+0x5/0xa [ 367.790833][T10484] should_failslab+0xc2/0x120 [ 367.790877][T10484] ? trace_parser_get_init+0x30/0xc0 [ 367.790913][T10484] __kmalloc_noprof+0xf6/0x9c0 [ 367.790943][T10484] ? __pfx_update_last_data+0x10/0x10 [ 367.790997][T10484] ? trace_parser_get_init+0x30/0xc0 [ 367.791032][T10484] trace_parser_get_init+0x30/0xc0 [ 367.791070][T10484] ftrace_event_write+0x177/0x2c0 [ 367.791124][T10484] ? __pfx_ftrace_event_write+0x10/0x10 [ 367.791182][T10484] vfs_write+0x2aa/0x1070 [ 367.791217][T10484] ? __pfx_ftrace_event_write+0x10/0x10 [ 367.791263][T10484] ? __pfx_vfs_write+0x10/0x10 [ 367.791295][T10484] ? find_held_lock+0x2b/0x80 [ 367.791326][T10484] ? __fget_files+0x215/0x3d0 [ 367.791366][T10484] ? __fget_files+0x21f/0x3d0 [ 367.791409][T10484] ksys_write+0x12a/0x250 [ 367.791443][T10484] ? __pfx_ksys_write+0x10/0x10 [ 367.791490][T10484] do_syscall_64+0xc9/0xf80 [ 367.791531][T10484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.791563][T10484] RIP: 0033:0x7fce0019aeb9 [ 367.791585][T10484] 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 [ 367.791615][T10484] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.791645][T10484] RAX: ffffffffffffffda RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 367.791665][T10484] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000007 [ 367.791683][T10484] RBP: 00007fce0106d090 R08: 0000000000000000 R09: 0000000000000000 [ 367.791701][T10484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.791718][T10484] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 367.791759][T10484] [ 368.208833][T10467] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 368.216686][T10467] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 368.267317][T10467] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 368.302612][T10467] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 368.372694][T10467] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 369.456082][ T5833] Bluetooth: hci0: command 0x0406 tx timeout [ 370.056041][T10504] zswap: compressor not available [ 370.251476][ T5833] Bluetooth: hci1: command 0x0406 tx timeout [ 370.332363][ T5833] Bluetooth: hci2: command 0x0406 tx timeout [ 370.414161][ T5833] Bluetooth: hci3: command 0x0406 tx timeout [ 370.448940][T10517] zswap: compressor not available [ 370.456990][T10520] FAULT_INJECTION: forcing a failure. [ 370.456990][T10520] name failslab, interval 1, probability 0, space 0, times 0 [ 370.470225][T10520] CPU: 1 UID: 0 PID: 10520 Comm: syz.3.891 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 370.470274][T10520] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 370.470287][T10520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 370.470306][T10520] Call Trace: [ 370.470313][T10520] [ 370.470322][T10520] dump_stack_lvl+0x100/0x190 [ 370.470353][T10520] should_fail_ex.cold+0x5/0xa [ 370.470392][T10520] should_failslab+0xc2/0x120 [ 370.470428][T10520] kmem_cache_alloc_noprof+0x83/0x780 [ 370.470461][T10520] ? __pmd_alloc+0xbf/0x9c0 [ 370.470501][T10520] ? __pmd_alloc+0xbf/0x9c0 [ 370.470535][T10520] __pmd_alloc+0xbf/0x9c0 [ 370.470573][T10520] __handle_mm_fault+0xa99/0x2b50 [ 370.470602][T10520] ? mt_find+0x45e/0x8e0 [ 370.470632][T10520] ? __pfx___handle_mm_fault+0x10/0x10 [ 370.470656][T10520] ? __pfx_mt_find+0x10/0x10 [ 370.470700][T10520] ? find_vma+0xbf/0x140 [ 370.470730][T10520] ? __pfx_find_vma+0x10/0x10 [ 370.470764][T10520] handle_mm_fault+0x36d/0xa20 [ 370.470795][T10520] do_user_addr_fault+0x74c/0x12f0 [ 370.470833][T10520] exc_page_fault+0x6f/0xd0 [ 370.470860][T10520] asm_exc_page_fault+0x26/0x30 [ 370.470882][T10520] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 370.470919][T10520] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 7d 7d 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 370.470943][T10520] RSP: 0018:ffffc9000bebfaf0 EFLAGS: 00050246 [ 370.470962][T10520] RAX: 0a30303030303033 RBX: 0000000000000000 RCX: 0000000000000008 [ 370.470976][T10520] RDX: 0000000000000001 RSI: ffff8880490c6000 RDI: 0000000000000000 [ 370.470991][T10520] RBP: ffffc9000bebfd88 R08: 0000000000000000 R09: ffffed1009218c00 [ 370.471005][T10520] R10: ffff8880490c6007 R11: 0000000000000000 R12: 0000000000000008 [ 370.471019][T10520] R13: 00007ffffffff000 R14: ffff8880490c6000 R15: 0000000000000008 [ 370.471048][T10520] _copy_to_iter+0x391/0x1720 [ 370.471089][T10520] ? __pfx__copy_to_iter+0x10/0x10 [ 370.471123][T10520] ? kernfs_seq_stop+0xcd/0x120 [ 370.471174][T10520] ? kernfs_put_active+0x93/0xe0 [ 370.471227][T10520] seq_read_iter+0xdab/0x1270 [ 370.471276][T10520] kernfs_fop_read_iter+0x46c/0x610 [ 370.471311][T10520] ? rw_verify_area+0xce/0x6d0 [ 370.471346][T10520] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 370.471375][T10520] vfs_read+0x825/0xb30 [ 370.471403][T10520] ? __pfx_vfs_read+0x10/0x10 [ 370.471426][T10520] ? find_held_lock+0x2b/0x80 [ 370.471467][T10520] ksys_read+0x12a/0x250 [ 370.471492][T10520] ? __pfx_ksys_read+0x10/0x10 [ 370.471526][T10520] do_syscall_64+0xc9/0xf80 [ 370.471555][T10520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.471578][T10520] RIP: 0033:0x7fce0019aeb9 [ 370.471595][T10520] 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 [ 370.471618][T10520] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.471639][T10520] RAX: ffffffffffffffda RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 370.471653][T10520] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000004 [ 370.471667][T10520] RBP: 00007fce0106d090 R08: 0000000000000000 R09: 0000000000000000 [ 370.471681][T10520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.471694][T10520] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 370.471724][T10520] [ 371.522801][T10528] futex_wake_op: syz.0.893 tries to shift op by -2048; fix this program [ 371.547067][T10528] futex_wake_op: syz.0.893 tries to shift op by -2048; fix this program [ 371.579512][T10541] 0x000000000001-0x000000020000 : "" [ 371.705883][T10541] ftl_cs: FTL header corrupt! [ 372.412892][ T5833] Bluetooth: hci2: command 0x0406 tx timeout [ 373.485074][T10575] FAULT_INJECTION: forcing a failure. [ 373.485074][T10575] name failslab, interval 1, probability 0, space 0, times 0 [ 373.547543][T10575] CPU: 1 UID: 0 PID: 10575 Comm: syz.1.901 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 373.547616][T10575] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 373.547722][T10575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 373.547741][T10575] Call Trace: [ 373.547752][T10575] [ 373.547764][T10575] dump_stack_lvl+0x100/0x190 [ 373.547806][T10575] should_fail_ex.cold+0x5/0xa [ 373.547869][T10575] should_failslab+0xc2/0x120 [ 373.547915][T10575] ? tracepoint_add_func+0x2c5/0xed0 [ 373.547950][T10575] __kmalloc_noprof+0xf6/0x9c0 [ 373.547984][T10575] ? __mutex_lock+0x26a/0x1b90 [ 373.548027][T10575] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 373.548063][T10575] ? tracepoint_add_func+0x2c5/0xed0 [ 373.548096][T10575] tracepoint_add_func+0x2c5/0xed0 [ 373.548138][T10575] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 373.548182][T10575] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 373.548217][T10575] tracepoint_probe_register+0xc4/0x110 [ 373.548255][T10575] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 373.548292][T10575] ? ftrace_set_clr_event+0x156/0x330 [ 373.548334][T10575] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 373.548370][T10575] ? __lock_acquire+0x4a5/0x2630 [ 373.548425][T10575] tracing_start_sched_switch+0xaf/0x170 [ 373.548461][T10575] __ftrace_event_enable_disable+0x557/0x6f0 [ 373.548509][T10575] __ftrace_set_clr_event_nolock+0x390/0xc30 [ 373.548565][T10575] ftrace_set_clr_event+0x16e/0x330 [ 373.548613][T10575] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 373.548656][T10575] ? trace_get_user+0x3ae/0xa70 [ 373.548706][T10575] ftrace_event_write+0x259/0x2c0 [ 373.548751][T10575] ? __pfx_ftrace_event_write+0x10/0x10 [ 373.548811][T10575] vfs_write+0x2aa/0x1070 [ 373.548858][T10575] ? __pfx_ftrace_event_write+0x10/0x10 [ 373.548908][T10575] ? __pfx_vfs_write+0x10/0x10 [ 373.548941][T10575] ? find_held_lock+0x2b/0x80 [ 373.548975][T10575] ? __fget_files+0x215/0x3d0 [ 373.549018][T10575] ? __fget_files+0x21f/0x3d0 [ 373.549066][T10575] ksys_write+0x12a/0x250 [ 373.549103][T10575] ? __pfx_ksys_write+0x10/0x10 [ 373.549153][T10575] do_syscall_64+0xc9/0xf80 [ 373.549197][T10575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.549230][T10575] RIP: 0033:0x7f496959aeb9 [ 373.549256][T10575] 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 [ 373.549288][T10575] RSP: 002b:00007f496a4af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.549320][T10575] RAX: ffffffffffffffda RBX: 00007f4969816090 RCX: 00007f496959aeb9 [ 373.549342][T10575] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000007 [ 373.549361][T10575] RBP: 00007f496a4af090 R08: 0000000000000000 R09: 0000000000000000 [ 373.549381][T10575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.549401][T10575] R13: 00007f4969816128 R14: 00007f4969816090 R15: 00007ffd6b4f8608 [ 373.549447][T10575] [ 373.854488][T10575] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup [ 375.093103][T10587] zswap: compressor not available [ 375.108616][T10589] FAULT_INJECTION: forcing a failure. [ 375.108616][T10589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.185296][T10589] CPU: 1 UID: 0 PID: 10589 Comm: syz.3.904 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 375.185365][T10589] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 375.185384][T10589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 375.185402][T10589] Call Trace: [ 375.185412][T10589] [ 375.185425][T10589] dump_stack_lvl+0x100/0x190 [ 375.185470][T10589] should_fail_ex.cold+0x5/0xa [ 375.185517][T10589] ? prepare_alloc_pages+0x16d/0x5f0 [ 375.185568][T10589] should_fail_alloc_page+0xeb/0x140 [ 375.185615][T10589] prepare_alloc_pages+0x1f0/0x5f0 [ 375.185680][T10589] __alloc_frozen_pages_noprof+0x193/0x2410 [ 375.185725][T10589] ? stack_trace_save+0x8e/0xc0 [ 375.185761][T10589] ? __pfx_stack_trace_save+0x10/0x10 [ 375.185798][T10589] ? stack_depot_save_flags+0x27/0x9c0 [ 375.185859][T10589] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 375.185897][T10589] ? __kasan_slab_alloc+0x89/0x90 [ 375.185938][T10589] ? __pmd_alloc+0xbf/0x9c0 [ 375.185986][T10589] ? handle_mm_fault+0x36d/0xa20 [ 375.186017][T10589] ? do_user_addr_fault+0x74c/0x12f0 [ 375.186050][T10589] ? exc_page_fault+0x6f/0xd0 [ 375.186083][T10589] ? asm_exc_page_fault+0x26/0x30 [ 375.186113][T10589] ? rep_movs_alternative+0x33/0x90 [ 375.186158][T10589] ? _copy_to_iter+0x391/0x1720 [ 375.186202][T10589] ? seq_read_iter+0xdab/0x1270 [ 375.186250][T10589] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 375.186289][T10589] ? policy_nodemask+0xed/0x4f0 [ 375.186344][T10589] alloc_pages_mpol+0x1fb/0x550 [ 375.186394][T10589] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 375.186452][T10589] ? __pfx_filemap_map_pages+0x10/0x10 [ 375.186494][T10589] alloc_pages_noprof+0x131/0x390 [ 375.186542][T10589] pte_alloc_one+0x1e/0x3e0 [ 375.186584][T10589] __do_fault+0x359/0x550 [ 375.186635][T10589] ? __pfx_filemap_map_pages+0x10/0x10 [ 375.186673][T10589] do_fault+0x2db/0x1990 [ 375.186718][T10589] ? __pmd_alloc+0x6aa/0x9c0 [ 375.186771][T10589] __handle_mm_fault+0x1807/0x2b50 [ 375.186812][T10589] ? mt_find+0x45e/0x8e0 [ 375.186854][T10589] ? __pfx___handle_mm_fault+0x10/0x10 [ 375.186886][T10589] ? __pfx_mt_find+0x10/0x10 [ 375.186949][T10589] ? find_vma+0xbf/0x140 [ 375.186992][T10589] ? __pfx_find_vma+0x10/0x10 [ 375.187038][T10589] handle_mm_fault+0x36d/0xa20 [ 375.187092][T10589] do_user_addr_fault+0x74c/0x12f0 [ 375.187140][T10589] exc_page_fault+0x6f/0xd0 [ 375.187178][T10589] asm_exc_page_fault+0x26/0x30 [ 375.187208][T10589] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 375.187263][T10589] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 7d 7d 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 375.187296][T10589] RSP: 0018:ffffc90004dffaf0 EFLAGS: 00050246 [ 375.187322][T10589] RAX: 0a30303030303033 RBX: 0000000000000000 RCX: 0000000000000008 [ 375.187343][T10589] RDX: 0000000000000001 RSI: ffff88807d94c000 RDI: 0000000000000000 [ 375.187363][T10589] RBP: ffffc90004dffd88 R08: 0000000000000000 R09: ffffed100fb29800 [ 375.187399][T10589] R10: ffff88807d94c007 R11: 0000000000000000 R12: 0000000000000008 [ 375.187419][T10589] R13: 00007ffffffff000 R14: ffff88807d94c000 R15: 0000000000000008 [ 375.187462][T10589] _copy_to_iter+0x391/0x1720 [ 375.187521][T10589] ? __pfx__copy_to_iter+0x10/0x10 [ 375.187568][T10589] ? kernfs_seq_stop+0xcd/0x120 [ 375.187610][T10589] ? kernfs_put_active+0x93/0xe0 [ 375.187670][T10589] seq_read_iter+0xdab/0x1270 [ 375.187722][T10589] kernfs_fop_read_iter+0x46c/0x610 [ 375.187758][T10589] ? rw_verify_area+0xce/0x6d0 [ 375.187789][T10589] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 375.187826][T10589] vfs_read+0x825/0xb30 [ 375.187866][T10589] ? __pfx_vfs_read+0x10/0x10 [ 375.187905][T10589] ? find_held_lock+0x2b/0x80 [ 375.187965][T10589] ksys_read+0x12a/0x250 [ 375.188001][T10589] ? __pfx_ksys_read+0x10/0x10 [ 375.188048][T10589] do_syscall_64+0xc9/0xf80 [ 375.188091][T10589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.188125][T10589] RIP: 0033:0x7fce0019aeb9 [ 375.188150][T10589] 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 [ 375.188182][T10589] RSP: 002b:00007fce0106d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 375.188212][T10589] RAX: ffffffffffffffda RBX: 00007fce00416090 RCX: 00007fce0019aeb9 [ 375.188233][T10589] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000004 [ 375.188253][T10589] RBP: 00007fce0106d090 R08: 0000000000000000 R09: 0000000000000000 [ 375.188273][T10589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.188293][T10589] R13: 00007fce00416128 R14: 00007fce00416090 R15: 00007ffdc00cb138 [ 375.188337][T10589] [ 376.610847][T10626] netlink: 334 bytes leftover after parsing attributes in process `syz.3.907'. [ 376.923144][T10629] ------------[ cut here ]------------ [ 376.929073][T10629] IS_ERR(old) [ 376.929100][T10629] WARNING: kernel/tracepoint.c:358 at tracepoint_probe_unregister+0x7ff/0xc90, CPU#0: syz.2.912/10629 [ 376.944327][T10629] Modules linked in: [ 376.949136][T10629] CPU: 0 UID: 0 PID: 10629 Comm: syz.2.912 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 376.960248][T10629] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 376.970497][T10629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 376.980715][T10629] RIP: 0010:tracepoint_probe_unregister+0x7ff/0xc90 [ 376.987385][T10629] Code: 5e 41 5f c3 cc cc cc cc e8 4e 33 fe ff 48 8d 7b f0 48 c7 c6 90 06 08 82 e8 5e ff e3 ff eb c1 bb fe ff ff ff e8 32 33 fe ff 90 <0f> 0b 90 eb b3 e8 27 33 fe ff 49 89 dd 45 31 ff 49 be 00 00 00 00 [ 377.007297][T10629] RSP: 0018:ffffc9000430f8a8 EFLAGS: 00010202 [ 377.013560][T10629] RAX: 0000000000000003 RBX: 00000000fffffffe RCX: ffffffff820814e7 [ 377.021754][T10629] RDX: ffff888031e73d00 RSI: ffffffff8208174e RDI: 0000000000400000 [ 377.029820][T10629] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 377.037815][T10629] R10: 0000000000000001 R11: 000000000007fffc R12: ffffffff820e2250 [ 377.046850][T10629] R13: 0000000000000202 R14: 0000000000000002 R15: ffffffff8e9faa80 [ 377.056067][T10629] FS: 00007fe7941f36c0(0000) GS:ffff8881245e3000(0000) knlGS:0000000000000000 [ 377.065283][T10629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.072084][T10629] CR2: 00007fe7941f2ff8 CR3: 00000000491e4000 CR4: 00000000003526f0 [ 377.080183][T10629] Call Trace: [ 377.083519][T10629] [ 377.086552][T10629] tracing_stop_cmdline_record+0x66/0xa0 [ 377.092368][T10629] __ftrace_event_enable_disable+0x5c4/0x6f0 [ 377.098524][T10629] ftrace_event_set_open+0x224/0x380 [ 377.103889][T10629] do_dentry_open+0x73e/0x1570 [ 377.108755][T10629] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 377.114686][T10629] ? security_inode_permission+0xbf/0x250 [ 377.120531][T10629] vfs_open+0x82/0x3f0 [ 377.124660][T10629] path_openat+0x21dc/0x3120 [ 377.129802][T10629] ? __pfx_path_openat+0x10/0x10 [ 377.134926][T10629] do_filp_open+0x1f7/0x420 [ 377.139820][T10629] ? __pfx_do_filp_open+0x10/0x10 [ 377.145800][T10629] ? _raw_spin_unlock+0x28/0x50 [ 377.151801][T10629] ? alloc_fd+0x476/0x790 [ 377.156273][T10629] do_sys_openat2+0x12e/0x220 [ 377.161040][T10629] ? __pfx_do_sys_openat2+0x10/0x10 [ 377.166295][T10629] ? find_held_lock+0x2b/0x80 [ 377.171055][T10629] __x64_sys_openat+0x12d/0x210 [ 377.175952][T10629] ? __pfx___x64_sys_openat+0x10/0x10 [ 377.181403][T10629] ? xfd_validate_state+0x129/0x190 [ 377.186665][T10629] do_syscall_64+0xc9/0xf80 [ 377.191349][T10629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.197289][T10629] RIP: 0033:0x7fe79339aeb9 [ 377.201895][T10629] 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 [ 377.221892][T10629] RSP: 002b:00007fe7941f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 377.230568][T10629] RAX: ffffffffffffffda RBX: 00007fe793616090 RCX: 00007fe79339aeb9 [ 377.238705][T10629] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 377.247609][T10629] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 377.256443][T10629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.264524][T10629] R13: 00007fe793616128 R14: 00007fe793616090 R15: 00007ffe9dcea118 [ 377.272591][T10629] [ 377.275631][T10629] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 377.283019][T10629] CPU: 0 UID: 0 PID: 10629 Comm: syz.2.912 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 377.294103][T10629] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 377.304269][T10629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 377.314339][T10629] Call Trace: [ 377.317789][T10629] [ 377.320792][T10629] dump_stack_lvl+0x100/0x190 [ 377.325519][T10629] vpanic+0x20d/0x630 [ 377.329566][T10629] panic+0xd1/0xd1 [ 377.333314][T10629] ? __pfx_panic+0x10/0x10 [ 377.337760][T10629] ? check_panic_on_warn+0x1f/0x90 [ 377.343070][T10629] check_panic_on_warn.cold+0x19/0x34 [ 377.348489][T10629] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 377.354711][T10629] __warn.cold+0x191/0x2f8 [ 377.359255][T10629] __report_bug+0x296/0x3d0 [ 377.363885][T10629] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 377.369900][T10629] ? __pfx___report_bug+0x10/0x10 [ 377.374956][T10629] ? rcu_is_watching+0x12/0xc0 [ 377.379749][T10629] ? trace_contention_end+0xd6/0x110 [ 377.385104][T10629] ? __mutex_lock+0x26a/0x1b90 [ 377.389914][T10629] ? tracepoint_probe_unregister+0x31/0xc90 [ 377.396268][T10629] ? rcu_is_watching+0x12/0xc0 [ 377.401234][T10629] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 377.407327][T10629] report_bug+0xb2/0x220 [ 377.411596][T10629] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 377.417639][T10629] handle_bug+0x166/0x2a0 [ 377.422001][T10629] exc_invalid_op+0x17/0x50 [ 377.426618][T10629] asm_exc_invalid_op+0x1a/0x20 [ 377.431630][T10629] RIP: 0010:tracepoint_probe_unregister+0x7ff/0xc90 [ 377.438279][T10629] Code: 5e 41 5f c3 cc cc cc cc e8 4e 33 fe ff 48 8d 7b f0 48 c7 c6 90 06 08 82 e8 5e ff e3 ff eb c1 bb fe ff ff ff e8 32 33 fe ff 90 <0f> 0b 90 eb b3 e8 27 33 fe ff 49 89 dd 45 31 ff 49 be 00 00 00 00 [ 377.458013][T10629] RSP: 0018:ffffc9000430f8a8 EFLAGS: 00010202 [ 377.464117][T10629] RAX: 0000000000000003 RBX: 00000000fffffffe RCX: ffffffff820814e7 [ 377.472126][T10629] RDX: ffff888031e73d00 RSI: ffffffff8208174e RDI: 0000000000400000 [ 377.480269][T10629] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 377.488255][T10629] R10: 0000000000000001 R11: 000000000007fffc R12: ffffffff820e2250 [ 377.496241][T10629] R13: 0000000000000202 R14: 0000000000000002 R15: ffffffff8e9faa80 [ 377.504255][T10629] ? __pfx_probe_sched_switch+0x10/0x10 [ 377.509924][T10629] ? tracepoint_probe_unregister+0x597/0xc90 [ 377.516115][T10629] ? tracepoint_probe_unregister+0x7fe/0xc90 [ 377.522185][T10629] ? tracepoint_probe_unregister+0x7fe/0xc90 [ 377.528231][T10629] tracing_stop_cmdline_record+0x66/0xa0 [ 377.533918][T10629] __ftrace_event_enable_disable+0x5c4/0x6f0 [ 377.539934][T10629] ftrace_event_set_open+0x224/0x380 [ 377.545269][T10629] do_dentry_open+0x73e/0x1570 [ 377.550140][T10629] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 377.555984][T10629] ? security_inode_permission+0xbf/0x250 [ 377.561751][T10629] vfs_open+0x82/0x3f0 [ 377.565863][T10629] path_openat+0x21dc/0x3120 [ 377.570486][T10629] ? __pfx_path_openat+0x10/0x10 [ 377.575455][T10629] do_filp_open+0x1f7/0x420 [ 377.579984][T10629] ? __pfx_do_filp_open+0x10/0x10 [ 377.585166][T10629] ? _raw_spin_unlock+0x28/0x50 [ 377.590086][T10629] ? alloc_fd+0x476/0x790 [ 377.594448][T10629] do_sys_openat2+0x12e/0x220 [ 377.599219][T10629] ? __pfx_do_sys_openat2+0x10/0x10 [ 377.604477][T10629] ? find_held_lock+0x2b/0x80 [ 377.609183][T10629] __x64_sys_openat+0x12d/0x210 [ 377.614070][T10629] ? __pfx___x64_sys_openat+0x10/0x10 [ 377.619562][T10629] ? xfd_validate_state+0x129/0x190 [ 377.624812][T10629] do_syscall_64+0xc9/0xf80 [ 377.629702][T10629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.635626][T10629] RIP: 0033:0x7fe79339aeb9 [ 377.640068][T10629] 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 [ 377.660237][T10629] RSP: 002b:00007fe7941f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 377.668696][T10629] RAX: ffffffffffffffda RBX: 00007fe793616090 RCX: 00007fe79339aeb9 [ 377.676706][T10629] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 377.684721][T10629] RBP: 00007fe793408c1f R08: 0000000000000000 R09: 0000000000000000 [ 377.692706][T10629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.700695][T10629] R13: 00007fe793616128 R14: 00007fe793616090 R15: 00007ffe9dcea118 [ 377.708751][T10629] [ 377.712401][T10629] Kernel Offset: disabled [ 377.716792][T10629] Rebooting in 86400 seconds..