last executing test programs: 3m9.390449487s ago: executing program 0 (id=1735): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) mmap$auto(0x0, 0x61, 0x100001000000004, 0xfa31, 0x400, 0x8000) r1 = openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) read$auto_state_fops_(r1, &(0x7f0000000080)=""/81, 0x51) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x20901, 0x0) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) r3 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) read$auto_proc_pid_maps_operations_internal(r3, &(0x7f00000010c0)=""/4096, 0x1000) pwrite64$auto(r2, 0x0, 0x0, 0x200000000005) ioctl$auto(r0, 0x4b66, 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/bdi/43:96/stable_pages_required\x00', 0x0, 0x0) readv$auto(r4, &(0x7f0000000080)={&(0x7f0000001200), 0x4}, 0x4) fanotify_init$auto(0x8f5, 0xfffeffff) 3m8.806395007s ago: executing program 0 (id=1738): mmap$auto(0x0, 0x20009, 0x12, 0xeb1, 0x401, 0x8000) ioctl$auto_TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x129800, 0x0) socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) sendmmsg$auto(0x3, 0x0, 0x3, 0x1c) ioctl$auto(r0, 0xb21064a7, 0x20000a) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$auto(r1, 0x4bfa, r1) close_range$auto(0x2, 0x8, 0x0) timer_create$auto_CLOCK_BOOTTIME(0x7, &(0x7f0000000100)={@sival_int=0x1e5d, @inferred=r1}, &(0x7f0000000140)=0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/platform/vhci_hcd.5/usb20/ep_00/bLength\x00', 0x2c0, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x1) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000200), 0x400802, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c72da808bf9779d790fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000080)={0x9, &(0x7f0000000000)={0xc, 0xf1, 0xb0, @raw=0x43}}) write$auto(0x3, 0x0, 0x5c8) ioctl$auto_SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f0000000180)={0x6488, 0x9, 0xa580, 0x3, 0x28000000, 0x4, 0x7, 0x9b, 0x1, 0x2008000, 0xffffffff, 0xa1, 0x4, 0x2, 0xfff, 0xce, 0x7fff, 0x1, "237d6fe0acc98eff53c7a691b3fc69a97a7596c27126c3aafb9c2af9e23704719d8006fa"}) socket(0xa, 0x3, 0x100) socket(0x2a, 0x2, 0x0) 3m7.356869979s ago: executing program 0 (id=1745): mmap$auto(0x0, 0x400008, 0x6, 0x9b72, 0x2, 0x8000) socket(0x1, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x90) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000100)='.\x00', 0x591002, 0x408) r0 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r0, 0x0, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) r2 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r4, r3, 0x4, 0x9, r2, @relative_id=0x13, 0xe600}, 0xf) bpf$auto(0x2, 0x0, 0xc) bpf$auto(0x4, 0x0, 0x8) 3m6.46771864s ago: executing program 0 (id=1750): openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x22d02, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80802, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="3b3d2abd7000fcdbdf250200000008000300", @ANYRES32=0x0, @ANYBLOB="0a00090001"], 0x28}}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e"], 0x1ac}, 0x1, 0x0, 0x0, 0x4044000}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x5, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) io_uring_setup$auto(0x2, 0x0) setsockopt$auto(0x3, 0x1, 0x9, 0x0, 0x888) mmap$auto(0x0, 0x8000000000020006, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) unshare$auto(0x40000080) execve$auto(0x0, 0x0, 0x0) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x0, 0x0) poll$auto(&(0x7f0000000480)={r1, 0xffff, 0x29}, 0x3, 0x8) unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x80, 0xfc0000000, 0x10000000003, 0x200004000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x4000, 0x0) getpid() close_range$auto(0x2, 0x8, 0x0) 3m0.313691553s ago: executing program 0 (id=1763): openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x22d02, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x2, 0x80802, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0xffff, @multicast1}, 0x6a) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/ping_group_range\x00', 0x202, 0x0) write$auto(r2, &(0x7f00000000c0)='\\\xf3%\x00', 0x8) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x5, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r3 = io_uring_setup$auto(0x2, 0x0) setsockopt$auto(r1, 0x0, 0x9, 0x0, 0x888) mmap$auto(0x0, 0x8000000000020006, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) unshare$auto(0x40000080) execve$auto(0x0, 0x0, 0x0) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x0, 0x0) poll$auto(&(0x7f0000000480)={r4, 0x9, 0x2d}, 0x1ff, 0x6) unshare$auto(0x40000080) writev$auto(r5, &(0x7f0000000080)={&(0x7f0000000180)="42235f47fb7638b834dbed88dcab0b71e30e959c10e73cddcf9bae6593f50a234e644341057db7235e4b03b23f75bf3ed4f4fe69c3330fd73e360089ec5814f072b562434cc5711e5b7b9879127ba2bd5337fa39a0b2189ee3e10de01c21a13e19aa559010470a07572840659bc1baf340430a70bb8117bd0fad12465feb6852563e10563863fb447ff68581accd699a4ff31c2ce234ebb02af01ee6f7cad20d4daff37f0035033a97ffeb24315619d418a15b481cad513f65847ed091f473c1eb9f", 0x7}, 0x401) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0xcf2e, 0x400008, 0xdf, 0x9b7f, r4, 0xc) close_range$auto(0x2, 0x8, 0x0) r6 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8643, 0x15e) ioctl$sock_SIOCGIFINDEX(r6, 0x401c5820, 0x0) rename$auto(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$auto_XFS_IOC_ERROR_INJECTION(r5, 0x40085874, &(0x7f0000000100)={r3, 0x5}) mmap$auto(0x80, 0xfc0000000, 0x10000000003, 0x200004000eb1, 0xfffffffffffffffa, 0x8000) 2m55.751743744s ago: executing program 0 (id=1775): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_READ(r0, 0xc0085504, &(0x7f0000000080)={0x1d00, 0x80, 0x7}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(r0, 0x0, 0x7fffffff) r1 = fanotify_init$auto(0xff, 0x0) r2 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) execveat$auto(r2, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r3 = socket(0x2b, 0x1, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r4, 0x2, 0x12, &(0x7f0000000240)='\xf3\xf5\xe9\xe6%\xff:\x18\x96O.\xd7D?X\x948\\\xe7\"\xf7\xe89\xd1t+\xd2G\x1a\x00h\x7f\x97\f\x9f\xe1\xe8\x15\xf1\xa0\xc0X\x18\xeb\x9e\x13a\xe8\xcb\x8d\xa2\xb8(h\xe1\xc5\xce\x98\xf3\x9c\x8dI\v\xf2\xcd\x170\v3\xa2Y\xcdS\t!A\x11\v\xb8\xb1ha\xcb\xaf\xe2\x13}\t\xd2\xd6?R\xfe\xb87G\xa9o\xa4\xa9\xa5\xc8\xe1I\xed;\x1f\xc8q\xc6p\xcf\xc5)\xa1\x9e\x10\xa12\xd5>\xcc\x01\xdak\xae1\xdfj3@\xc2\x1ae\xa3BC\xab\xdd\x97\x01\xc8V\xbf\x02\xc5\xb5ZK\xc9\xa0YZ\xac\xf1\x9b\x89\xd5\xfa\xbc2\xef\x87\"!\xae\xf9\x91\x8c\x80\xfa\x03\x1d\xd9+\x0f\xd4\'\xa0\xb1\xac\x81\xa4\xd1\xa6\x15\x93#a\xa0]', 0x1) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r3, 0x0, 0x20000001) mmap$auto(0x0, 0x4020009, 0xdf, 0x7fff, 0x401, 0x7ffd) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) sendmsg$auto_NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x4000) munmap$auto(0x8000, 0xffffffff) getrandom$auto(0x0, 0x6000000, 0x3) r6 = fcntl$auto(r1, 0x7, 0x0) r7 = openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) preadv2$auto(r7, &(0x7f0000000000)={0x0, 0x34a}, 0x800000000006, 0x8000, 0x5, 0x0) signalfd4$auto(r6, &(0x7f00000000c0)={0xb43}, 0xfff, 0x400) remap_file_pages$auto(0x6a27, 0x400001000, 0x0, 0x3, 0x4) sysfs$auto(0x2, 0x10000000000048, 0x0) 2m40.542458464s ago: executing program 32 (id=1775): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_READ(r0, 0xc0085504, &(0x7f0000000080)={0x1d00, 0x80, 0x7}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(r0, 0x0, 0x7fffffff) r1 = fanotify_init$auto(0xff, 0x0) r2 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) execveat$auto(r2, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r3 = socket(0x2b, 0x1, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r4, 0x2, 0x12, &(0x7f0000000240)='\xf3\xf5\xe9\xe6%\xff:\x18\x96O.\xd7D?X\x948\\\xe7\"\xf7\xe89\xd1t+\xd2G\x1a\x00h\x7f\x97\f\x9f\xe1\xe8\x15\xf1\xa0\xc0X\x18\xeb\x9e\x13a\xe8\xcb\x8d\xa2\xb8(h\xe1\xc5\xce\x98\xf3\x9c\x8dI\v\xf2\xcd\x170\v3\xa2Y\xcdS\t!A\x11\v\xb8\xb1ha\xcb\xaf\xe2\x13}\t\xd2\xd6?R\xfe\xb87G\xa9o\xa4\xa9\xa5\xc8\xe1I\xed;\x1f\xc8q\xc6p\xcf\xc5)\xa1\x9e\x10\xa12\xd5>\xcc\x01\xdak\xae1\xdfj3@\xc2\x1ae\xa3BC\xab\xdd\x97\x01\xc8V\xbf\x02\xc5\xb5ZK\xc9\xa0YZ\xac\xf1\x9b\x89\xd5\xfa\xbc2\xef\x87\"!\xae\xf9\x91\x8c\x80\xfa\x03\x1d\xd9+\x0f\xd4\'\xa0\xb1\xac\x81\xa4\xd1\xa6\x15\x93#a\xa0]', 0x1) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r3, 0x0, 0x20000001) mmap$auto(0x0, 0x4020009, 0xdf, 0x7fff, 0x401, 0x7ffd) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) sendmsg$auto_NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x4000) munmap$auto(0x8000, 0xffffffff) getrandom$auto(0x0, 0x6000000, 0x3) r6 = fcntl$auto(r1, 0x7, 0x0) r7 = openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) preadv2$auto(r7, &(0x7f0000000000)={0x0, 0x34a}, 0x800000000006, 0x8000, 0x5, 0x0) signalfd4$auto(r6, &(0x7f00000000c0)={0xb43}, 0xfff, 0x400) remap_file_pages$auto(0x6a27, 0x400001000, 0x0, 0x3, 0x4) sysfs$auto(0x2, 0x10000000000048, 0x0) 14.923091222s ago: executing program 4 (id=2195): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) r0 = fanotify_init$auto(0xff, 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) execveat$auto(r1, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r2 = socket(0x2b, 0x1, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r3, 0x1, 0x12, &(0x7f0000000200)='\x00', 0x269) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r2, 0x0, 0x20000001) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) sendmsg$auto_NL80211_CMD_GET_MPP(r2, 0x0, 0x880) munmap$auto(0x8000, 0xffffffff) getrandom$auto(0x0, 0x60000f5, 0x3) r5 = fcntl$auto(r0, 0x7, 0x0) signalfd4$auto(r5, &(0x7f00000000c0)={0xb43}, 0xfff, 0x400) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) sysfs$auto(0x2, 0x10000000000048, 0x0) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000100), r2) 10.366666922s ago: executing program 4 (id=2199): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r0) sendmsg$auto_OVS_DP_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1b1527bd7000ffdbdf2503000000080005000900000008000900", @ANYRES32=0x0, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x4880}, 0x4000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/bdi/43:96/stable_pages_required\x00', 0x0, 0x0) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) readv$auto(r2, &(0x7f0000000080)={&(0x7f0000000500)="c72c7e77431ff65ed8f4e1a502c7dbc522b478f73a81b11455dee67c197741354aa55579386810c99239839ded4a6903ee381c1868bbae0a370ee05d9f5da5d5a533379ce0b70c6c6071728beaa170a39b1e64eb9a021b05adb23f5310881eb59d1af2095bd223cacf6be4698feb89d2677b78044bc9684378eb05b2d1a670a634f4f4aa1c8081fb6f0f65abe96d832fa0671291a34a979fc81abb6cc21909b2f3bca5cf8365659f3d1228", 0x4}, 0x4) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x61, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) prctl$auto(0x10000000024, 0x2, 0x2008, 0x4000000c, 0x80001) openat$auto_virtual_ncidev_fops_virtual_ncidev(0xffffffffffffff9c, &(0x7f0000000000), 0x640841, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(r2, &(0x7f00000004c0)={{&(0x7f0000000180)="ed1be47a6487129c26019071f3f5bb6606dbc276dff6eb3e2dc42e09a3e6ded5a0ee0a7c51a342f260339612", 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000380)="33e8704bcecb5e3b75f2baaa554e4a6f60eb1e7a6a0a0f3bcb891a0e39a083915fdcf9bca78c611fc3deadca99f5bbab163ee240ddfa7fc2b7863d588e229d4d72ab12a7bac05fc03b91464e22711a9543081a9b39b22101937e29b0d25fe3daeb1b2f87d0b4fc34a9b7304e38d4cb1d14cc6bc9f1ac1c4a7127de719842c8e1c2e39c030b6c425ebee79ec935996aa63f13c93f3c273c5d5f7a3088765129e1dfb2bd74069924a1cba027dd64f8620c083046debbe82fad9b82c24c0879ec480ccdf83dcb37b79fa7d0eabb99b593f13811160bf4805931bf4d90", 0x76}, 0x8, &(0x7f0000000480), 0xa15, 0x3}, 0x4}, 0x8, 0x9) io_uring_setup$auto(0x7, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) mmap$auto(0x0, 0x40009, 0xffffffff, 0x9b72, 0x7, 0x28000) socket(0xa, 0x1, 0x84) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x48, 0x0, 0x9) r3 = socket(0xa, 0x1, 0x84) r4 = getsockopt$auto(r3, 0x84, 0x1b, 0x0, &(0x7f0000000040)=0x400) r5 = syz_genetlink_get_family_id$auto_hsr(&(0x7f0000000140), r3) sendmsg$auto_HSR_C_GET_NODE_STATUS(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fedbdf25030000000a000100aaaaaaaaaabb000008000400880000000a000500eddf0c0750dd0000080004000700000008000200", @ANYRES32=0x0, @ANYBLOB="ed2f03374e1057e0b0ace4e4806c45e68b3ad0acdb95e5e25950e8aeedd6484deae56fea09319e52c40bf83f1de9f9f684fab5463b0210322a928c07d10000d0db1a235019d00c09000000ff83026cf32cad339a6e9221545e9e7a139e1dac95c4cd7506fbb186572f7ef71b9a796c6f08c5aec298f0e93ed922c213d14630127fc7441c968cd728d66a67ed38259792451a983829ff36489f355fc399fe000000070000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) r6 = socket(0x11, 0x2, 0x9) ioctl$auto(r6, 0x8910, 0x24) mmap$auto(0x5, 0x40009, 0xdf, 0x9b72, r2, 0x28000) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, 0x67) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc800) r7 = socket(0xa, 0x5, 0x84) sendto$auto(r7, 0x0, 0xfef4, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 9.285724648s ago: executing program 4 (id=2201): open(&(0x7f0000000000)='./file0\x00', 0x1e9342, 0xf1) r0 = open(&(0x7f0000000080)='./file0\x00', 0xeee00, 0x31) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x100082) lseek$auto(r0, 0x7fffffffffffffff, 0x3) mprotect$auto(0x0, 0xfffffffffffffff9, 0x40) truncate$auto(&(0x7f00000000c0)='./file0\x00', 0x0) 8.655618953s ago: executing program 4 (id=2206): mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) clone$auto(0x2, 0x81, 0x0, 0x0, 0x3) ioctl$auto_RTC_PARAM_GET(0xffffffffffffffff, 0x40187013, 0x0) mmap$auto(0x6, 0x8000000000000000, 0x40, 0x14, 0xffffffffffffffff, 0x5) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2, 0x1, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/event0\x00', 0x40000, 0x0) sendmsg$auto_NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x4000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) madvise$auto(0x0, 0xffffffffffff0005, 0x19) munmap$auto(0x20001000, 0x7) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) syz_genetlink_get_family_id$auto_802_15_4_mac(0x0, r0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) sendmmsg$auto(0x3, &(0x7f00000000c0)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) madvise$auto(0x0, 0x20499d, 0x9) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) 7.778787877s ago: executing program 3 (id=2209): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="000428bd7000fbdbdf25070000005e000180edccf55ca61d347b75f58e8eea97d9158a299130747699644bbfef3057bf925f7e4ea98ecb7a4d6564ee4f741f0526e430f07f275b038f4be09a957926465e8b070074da9dee969f9ca39f987cbdb169b49d477aece6818ed0eb000008001000050000000800030000000000080011000004000010000a002f64655e14ae3d6f7031340008001100b2440000"], 0xa4}, 0x1, 0x0, 0x0, 0x100}, 0x800) socket(0x2, 0x1, 0x106) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000280)=""/175, 0xaf) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0xa0942, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x3, 0x6, 0x0, 0x200000000000001, 0x368e, 0x2, {0x100000000, 0x4}, 0xff, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x8000000c, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r5 = socket(0x15, 0x5, 0x0) ustat$auto(0x801, 0x0) sendmsg$auto(r5, &(0x7f0000000180)={0x0, 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r6 = socket(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200) listmount$auto(&(0x7f0000000040)={0x200, @inferred=r2, 0x7f, 0x81, 0x400}, &(0x7f0000000140)=0x10000, 0xf, 0x5) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000000c0)) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) write$auto(r7, &(0x7f00000005c0)='*o\xd3\xa49\xaf\xa9\xe4\xe17\x12\xb3Z\x17I\x82\xdc\xbeiw\xc1\xd1\x8d\x9b\r\x9aR\xe7\x9f\xd8\xab\x16`f\nT\xaa\xfap \xe6\xdaV\xdeD\x8dR5\xd2\xe58\n\xff\x19+\xeb\xb3+\xf6\xc6\a\x00\x00\x00\xf1A\xa5\x95\x1fk\x1f\xff\x99gP\x9e\x88\x97]\x93\xf4\xdd<\xe7p\x0e\xd4C\xdc\x84\v\xafz\xfd\x81\xa3\xb2\xbb\xa4\xd9\xf2P\xa8\xe9\x8f\x13\xa7\x98\x85\xf8\v\aB\xfc\xfa\x14E\xb8y\x884<\xa7\xffyb\x8a\b\xbb\x1b\x13W\xe3\xf7\xd8\x83\xc9\xd7\x8c\xa7\xa5\xff\xff\x918\xadX\x97H\xc2\xdb\x87\xfe\x1b\xc3#^\xeaE_wA\x9d\xf0\xb7\x81\x8b\xdf\n\xdeRUA I\x10\xdc9\x0e\xb5pg\xebO\xf5\x8d\xa4\x8c;\xc9E3\x9d\x0e\x91\xef\t\x03\x82L\x159\xd5\xeaD3#\x8e\\\x13\xdd\xed\xe9\xd3M\xbd\xc5@n\x9a\x12^6\xe3\x92R\xbc\x94nD\x9f\xe1\xea\'o\x97\x1f\x96\xc8\xc6\x86\xdf\xdb\xedHS\x9b\xe4\x9az\xd5\xe4\r\xb2\xf7\x81\xac\xf7\x98\x81\\\xac\x12\xac\xb0-\x9d\xf9\xf6\xdbN\x8e\x1e\x88\x10\x15\x110\bbsA\xfe=+\xbc\xde\x98-\xc0;\xfc\xef\xd6\x9e42\xce\xd1\xc9\xb4\xb3pn\x02\xac\xdaM\xd3\f`M[@\x90\xd7\xee\x93\x88\x18t\xc9hq}m\x88|\xbeV\xb4\xca\x01\xa7\xc0\x93\xf4\x81\x8c\xa3\x1d\xaa\xa4A\x9f5$\xcb\xe0\xb3X\x888%3M\x96+2\xf2\x18iES\xdbI\xb7\xaf\x16/(\xcb+\xbb:\x1a\xdc\xd8\x00\x00', 0x9) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x1c, r9, 0x301, 0x70b52c, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_ID={0x6, 0x1, 0x17}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) 7.723229625s ago: executing program 1 (id=2210): r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/binder/parameters/stop_on_user_error\x00', 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) lsm_list_modules$auto(0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000140), r0) sendmsg$auto_NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="06070000", @ANYRES16=r1, @ANYBLOB="0407fb000000fedbdf254f0000000500180104000000"], 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x1) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv6/neigh/bond_slave_1/proxy_qlen\x00', 0x40001, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0x1a000}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0xffffffff) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/conf/macvlan1/shared_media\x00', 0x50b780, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/nr12/address\x00', 0x101800, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) eventfd$auto(0x8e) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x22a40, 0x0) socket(0x2, 0x801, 0x100) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/drm/card1/card1-Virtual-1/status\x00', 0x20b42, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000001c0)=""/31, 0x1f) writev$auto(0x3, &(0x7f0000000040)={&(0x7f0000000300)="cee0f68bddd26de5982e6da9a44395f88d0fb843c342656962a45a4a4fbc1fc1e0ebdfbb308eb931fd8974fc54716dfcbd42265d5dab9d961478dab64583f7d6ecfc9cf81a060a191d0ff7cf7f78a3c0efb115babd185d5d71eb6660910297", 0x7111}, 0x8) 6.623600828s ago: executing program 3 (id=2211): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r0) sendmsg$auto_OVS_DP_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1b1527bd7000ffdbdf2503000000080005000900000008000900", @ANYRES32=0x0, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x4880}, 0x4000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/bdi/43:96/stable_pages_required\x00', 0x0, 0x0) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) readv$auto(r2, &(0x7f0000000080)={&(0x7f0000000500)="c72c7e77431ff65ed8f4e1a502c7dbc522b478f73a81b11455dee67c197741354aa55579386810c99239839ded4a6903ee381c1868bbae0a370ee05d9f5da5d5a533379ce0b70c6c6071728beaa170a39b1e64eb9a021b05adb23f5310881eb59d1af2095bd223cacf6be4698feb89d2677b78044bc9684378eb05b2d1a670a634f4f4aa1c8081fb6f0f65abe96d832fa0671291a34a979fc81abb6cc21909b2f3bca5cf8365659f3d1228", 0x4}, 0x4) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x61, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) prctl$auto(0x10000000024, 0x2, 0x2008, 0x4000000c, 0x80001) openat$auto_virtual_ncidev_fops_virtual_ncidev(0xffffffffffffff9c, &(0x7f0000000000), 0x640841, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(r2, &(0x7f00000004c0)={{&(0x7f0000000180)="ed1be47a6487129c26019071f3f5bb6606dbc276dff6eb3e2dc42e09a3e6ded5a0ee0a7c51a342f260339612", 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000380)="33e8704bcecb5e3b75f2baaa554e4a6f60eb1e7a6a0a0f3bcb891a0e39a083915fdcf9bca78c611fc3deadca99f5bbab163ee240ddfa7fc2b7863d588e229d4d72ab12a7bac05fc03b91464e22711a9543081a9b39b22101937e29b0d25fe3daeb1b2f87d0b4fc34a9b7304e38d4cb1d14cc6bc9f1ac1c4a7127de719842c8e1c2e39c030b6c425ebee79ec935996aa63f13c93f3c273c5d5f7a3088765129e1dfb2bd74069924a1cba027dd64f8620c083046debbe82fad9b82c24c0879ec480ccdf83dcb37b79fa7d0eabb99b593f13811160bf4805931bf4d90", 0x76}, 0x8, &(0x7f0000000480), 0xa15, 0x3}, 0x4}, 0x8, 0x9) io_uring_setup$auto(0x7, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) mmap$auto(0x0, 0x40009, 0xffffffff, 0x9b72, 0x7, 0x28000) socket(0xa, 0x1, 0x84) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x48, 0x0, 0x9) r3 = socket(0xa, 0x1, 0x84) r4 = getsockopt$auto(r3, 0x84, 0x1b, 0x0, &(0x7f0000000040)=0x400) r5 = syz_genetlink_get_family_id$auto_hsr(&(0x7f0000000140), r3) sendmsg$auto_HSR_C_GET_NODE_STATUS(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fedbdf25030000000a000100aaaaaaaaaabb000008000400880000000a000500eddf0c0750dd0000080004000700000008000200", @ANYRES32=0x0, @ANYBLOB="ed2f03374e1057e0b0ace4e4806c45e68b3ad0acdb95e5e25950e8aeedd6484deae56fea09319e52c40bf83f1de9f9f684fab5463b0210322a928c07d10000d0db1a235019d00c09000000ff83026cf32cad339a6e9221545e9e7a139e1dac95c4cd7506fbb186572f7ef71b9a796c6f08c5aec298f0e93ed922c213d14630127fc7441c968cd728d66a67ed38259792451a983829ff36489f355fc399fe000000070000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) r6 = socket(0x11, 0x2, 0x9) ioctl$auto(r6, 0x8910, 0x24) mmap$auto(0x5, 0x40009, 0xdf, 0x9b72, r2, 0x28000) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, 0x67) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc800) r7 = socket(0xa, 0x5, 0x84) sendto$auto(r7, 0x0, 0xfef4, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 6.106026063s ago: executing program 3 (id=2213): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioperm$auto(0x800, 0x8000, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) read$auto_force_wakeup_fops_hci_vhci(r0, &(0x7f0000000080)=""/218, 0xda) socket(0x10, 0x2, 0x0) set_mempolicy$auto(0x5, 0x0, 0x21) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mlockall$auto(0x7) clone$auto(0x21002, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) writev$auto(r1, &(0x7f0000000080)={0x0, 0x1000}, 0x3) mmap$auto(0x0, 0xfffffffffffffffd, 0xdf, 0xeb1, r1, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x3000000, 0x0, 0x1, 0x0, 0x10000000000000, 0x2}, 0x895}, 0x3, 0x0) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0xc}, 0x7) socketpair$auto(0x3, 0x10, 0x1, 0x0) r3 = signalfd$auto(0xffffffff, 0x0, 0x8) socket(0xa, 0x3, 0x3a) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) ioctl$auto_SG_SET_DEBUG(r3, 0x227e, &(0x7f00000001c0)="a2685ac7848958d808fb2f604986e5084739b0c853d89e8115ccf431765e3a8d435298f941d536ddfe51cd67cc117a9c0d38ad8465d63290ded06878df5ed31d5a9960e3ff6f9b917e2bf7256c200d6b9d42029cc725b4160bc353112491fd446b4f8e2423057e447999de6ecdc8fba9f3633736b31b69689c7e9f785986d46269c59922beae39667905b5690bbad9ceadda9e063df422ac51f0574b7da3e22adb5d92e54123f4bda1461f62") close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) 5.747950901s ago: executing program 2 (id=2214): openat$auto_percpu_stats_fops_(0xffffffffffffff9c, 0x0, 0x200, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, 0xffffffffffffffff, 0x0) open(0x0, 0x12ba7e, 0x45) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x0, 0x0) mount$auto(0x0, 0x0, &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001040)='/proc/asound/card1/pcm1c/sub7/info\x00', 0x28102, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b1000000", @ANYRES16, @ANYBLOB="01002dbd7000fddbdf"], 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x40080) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) socket(0x6, 0x1, 0x106) 5.562116614s ago: executing program 1 (id=2215): openat$auto_percpu_stats_fops_(0xffffffffffffff9c, 0x0, 0x200, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, 0xffffffffffffffff, 0x0) open(0x0, 0x12ba7e, 0x45) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x0, 0x0) mount$auto(0x0, 0x0, &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001040)='/proc/asound/card1/pcm1c/sub7/info\x00', 0x28102, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b1000000", @ANYRES16, @ANYBLOB="01002dbd7000fddbdf"], 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x40080) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) socket(0x6, 0x1, 0x106) 4.72325345s ago: executing program 2 (id=2216): r0 = socket(0x10, 0x2, 0x0) mmap$auto(0x9, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) sysfs$auto(0x2, 0xfffffffffffffffb, 0x20000000) r1 = openat$auto_proc_environ_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/environ\x00', 0x88f80, 0x0) readv$auto(r1, &(0x7f0000001780)={0x0, 0x400}, 0x7f) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x801, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x80002, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x801, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x9, 0x80002, 0x0) close_range$auto(0x2, 0x8000, 0x0) timerfd_create$auto(0x9, 0x0) timerfd_settime$auto(r3, 0x3, 0x0, 0x0) timerfd_settime$auto(r2, 0x3, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="5e0027617c36720add70ab0343990f7d0bbc96dc0b"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) read$auto(r0, &(0x7f0000000040)='\x00', 0x10001) mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b70, 0x2, 0x100000000008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffe34, &(0x7f0000000200)={0x0, 0xfffffe58}, 0x1, 0x0, 0x0, 0x4004c18}, 0x200488d5) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/020/001\x00', 0x26300, 0x0) ioctl$auto_USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f00000001c0)={0x80, 0x6, 0x302, 0xe8, 0x0, 0x6, 0x0}) r5 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r5, 0x107, 0x12, 0x0, 0x4) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYRES16=0x0, @ANYBLOB="01202cbd7000fbdbdf250a"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='H'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mq_open$auto(&(0x7f0000002180)='nl80211\x00', 0x168bf862, 0x3, 0x0) 4.446531838s ago: executing program 2 (id=2217): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r0) sendmsg$auto_OVS_DP_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1b1527bd7000ffdbdf2503000000080005000900000008000900", @ANYRES32=0x0, @ANYBLOB="3c19069fb2e515ffe1698fe0f3881142877c95724aa8487ed418ac3d9b5d2ba3303bdbd93c7cf44229c86b3716aa335d405c748b34d4d2ba463b703fed8c344fd9561b46e3ddc6904d7eff15b57c82b242425bd74bd6bc9188cdf0a370917212d372b6c2afbce2ebd5c0eb0ea52d9fb7231c293f4d36d03a7fee64c5279080cecec9b062fa3abcd106c1d19b8952257cb91760f554b5e5adc7cf1de129fbeef2881f68528814252174487227fd9657dd489082a8b9d9783b96b4d712de460905212245c863dcbe6350b1c636be1bdb4799349c651404b795da7f3d511b8248415266d795cf2c4cb11a360b18b60ea2fc6556d046496fd4aa60248c41a563bda53b520e199ecff7cddaa65a18ab28b80a71382e27dd9a808fea23a1bef58eeaf1c0881eb61a1dc9afbcaea0f48a52c6a1c250c2bda1d923"], 0x38}, 0x1, 0x0, 0x0, 0x4880}, 0x4000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/bdi/43:96/stable_pages_required\x00', 0x0, 0x0) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) readv$auto(r2, &(0x7f0000000080)={&(0x7f0000000500)="c72c7e77431ff65ed8f4e1a502c7dbc522b478f73a81b11455dee67c197741354aa55579386810c99239839ded4a6903ee381c1868bbae0a370ee05d9f5da5d5a533379ce0b70c6c6071728beaa170a39b1e64eb9a021b05adb23f5310881eb59d1af2095bd223cacf6be4698feb89d2677b78044bc9684378eb05b2d1a670a634f4f4aa1c8081fb6f0f65abe96d832fa0671291a34a979fc81abb6cc21909b2f3bca5cf8365659f3d1228", 0x4}, 0x4) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x61, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) prctl$auto(0x10000000024, 0x2, 0x2008, 0x4000000c, 0x80001) openat$auto_virtual_ncidev_fops_virtual_ncidev(0xffffffffffffff9c, &(0x7f0000000000), 0x640841, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(r2, &(0x7f00000004c0)={{&(0x7f0000000180)="ed1be47a6487129c26019071f3f5bb6606dbc276dff6eb3e2dc42e09a3e6ded5a0ee0a7c51a342f260339612", 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000380)="33e8704bcecb5e3b75f2baaa554e4a6f60eb1e7a6a0a0f3bcb891a0e39a083915fdcf9bca78c611fc3deadca99f5bbab163ee240ddfa7fc2b7863d588e229d4d72ab12a7bac05fc03b91464e22711a9543081a9b39b22101937e29b0d25fe3daeb1b2f87d0b4fc34a9b7304e38d4cb1d14cc6bc9f1ac1c4a7127de719842c8e1c2e39c030b6c425ebee79ec935996aa63f13c93f3c273c5d5f7a3088765129e1dfb2bd74069924a1cba027dd64f8620c083046debbe82fad9b82c24c0879ec480ccdf83dcb37b79fa7d0eabb99b593f13811160bf4805931bf4d90", 0x76}, 0x8, &(0x7f0000000480), 0xa15, 0x3}, 0x4}, 0x8, 0x9) io_uring_setup$auto(0x7, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) mmap$auto(0x0, 0x40009, 0xffffffff, 0x9b72, 0x7, 0x28000) socket(0xa, 0x1, 0x84) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x48, 0x0, 0x9) r3 = socket(0xa, 0x1, 0x84) r4 = getsockopt$auto(r3, 0x84, 0x1b, 0x0, &(0x7f0000000040)=0x400) r5 = syz_genetlink_get_family_id$auto_hsr(&(0x7f0000000140), r3) sendmsg$auto_HSR_C_GET_NODE_STATUS(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fedbdf25030000000a000100aaaaaaaaaabb000008000400880000000a000500eddf0c0750dd0000080004000700000008000200", @ANYRES32=0x0, @ANYBLOB="ed2f03374e1057e0b0ace4e4806c45e68b3ad0acdb95e5e25950e8aeedd6484deae56fea09319e52c40bf83f1de9f9f684fab5463b0210322a928c07d10000d0db1a235019d00c09000000ff83026cf32cad339a6e9221545e9e7a139e1dac95c4cd7506fbb186572f7ef71b9a796c6f08c5aec298f0e93ed922c213d14630127fc7441c968cd728d66a67ed38259792451a983829ff36489f355fc399fe000000070000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) r6 = socket(0x11, 0x2, 0x9) ioctl$auto(r6, 0x8910, 0x24) r7 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop5\x00', 0x14f602, 0x0) bind$auto(r7, &(0x7f0000000040)=@ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, 0x67) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc800) r8 = socket(0xa, 0x5, 0x84) sendto$auto(r8, 0x0, 0xfef4, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 3.839322485s ago: executing program 2 (id=2218): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) writev$auto(0x3, 0x0, 0x8009) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/ifb0/queues/tx-0/byte_queue_limits/limit_max\x00', 0xb02, 0x0) madvise$auto_MADV_MERGEABLE(0x8, 0x5, 0xc) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000140), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8003) r3 = socket(0x0, 0x801, 0x84) sysfs$auto(0x2, 0x100000000000036, 0x0) getsockopt$auto(r3, 0x84, 0x7b, 0x0, 0x0) sendmsg$auto_OVS_FLOW_CMD_DEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01002dbd7000fddbdf25021b6d0004001d80"], 0x18}}, 0x800) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x4) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x7fffffff, 0x5) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) mmap$auto(0x3, 0x402000b, 0x2000006, 0xeb1, 0x401, 0xfff) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) sendmsg$auto_NFC_CMD_SE_IO(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x1ff}, @NFC_ATTR_LLC_SDP={0x19, 0x13, 0x0, 0x1, [@generic="cb346a0caa4f84987d5f21dbde98fce43a26e764b5"]}, @NFC_ATTR_DEVICE_POWERED={0x5, 0xc, 0x2c}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xb02, 0x0) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x8}, 0x5, 0x3, 0x9) 3.743998627s ago: executing program 1 (id=2220): open(&(0x7f0000000000)='./file0\x00', 0x22240, 0x61) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) r0 = socket(0x25, 0x1, 0x300) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) setsockopt$auto(0x3, 0x6, 0x13, 0x0, 0xfb3) setsockopt$auto(r0, 0x107, 0xc, 0x0, 0x6) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000180)="bff32e36240000004d836cf147c83be958edd5a94b1fd8dbaaf3403549fe0f31f810a025c4", 0x7112}, 0x8) mount$auto(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2800f, 0x0) 3.263186726s ago: executing program 1 (id=2221): mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) (async) prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) (async) prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x28, 0x801, 0x0) (async) socket(0xf, 0x3, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) r1 = open(&(0x7f0000000100)='./bus\x00', 0x14d27e, 0x72) (async) socket(0x2, 0x1, 0x0) (async) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x7, 0x7, 0x6d3f, 0xa, 0x4, 0x5]}, 0x0) (async) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x4, 0x400008, 0x3, 0x9b72, r1, 0x8000) r2 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000140), 0x60a41, 0x0) ioctl$auto_RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000180)={0x1, 0xee, {0x9c, 0x1000, 0x7ff, 0x7, 0x7, 0x81, 0xfffffffa, 0x1, 0x2}}) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1, 0xfffffffffffffff7, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r3 = open(0x0, 0x22240, 0x154) fcntl$auto(r3, 0x400, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000db, 0xeb1, 0x400, 0x8000) (async) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) (async) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00211459a600fbdbdf250200000008000300000000001b"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) (async) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000200bd7000fedbdf250200000800130001"], 0x24}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="180027"], 0x1ac}}, 0x40000) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xfdef}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.957368229s ago: executing program 4 (id=2222): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) futex$auto(&(0x7f0000000080)=0x1, 0x6, 0xf6c, 0x0, 0x0, 0x8) futex$auto(&(0x7f0000000080)=0x3, 0x3, 0x8, 0x0, 0x0, 0x440a48d3) (fail_nth: 11) 2.851780941s ago: executing program 3 (id=2223): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x8d, 0x20009, 0x7, 0x11, r0, 0x7fb) mremap$auto(0x0, 0xffffffffffffffff, 0x3fd6, 0x3, 0x7fffffffb000) brk$auto(0x7fffffffafff) mmap$auto(0x7fff, 0x400008, 0xda, 0x9b72, 0x2, 0x480000000008001) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nbd12\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000240)="926a899b952f018d92e985bdd57e6f84be08e61bff32c04a0aa9208eb2cadf83df1c54865aa0ac89a38d68e2765e2e098c78002dc41bcbe844c2ecbefc97b95e2edb585b4b29d9af0dba763317b6baf15dccf37e97518e121f9e1df3836a461cd2d116f726d09d6e9ba9c7714fcacf284e210a5d7d9662a4b1fa67f2f254fa9fe1") write$auto(0x3, 0x0, 0xfffffdef) 1.999738907s ago: executing program 1 (id=2224): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000180), 0x480, 0x0) ioctl$auto(0x3, 0x541b, 0x38) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mouse0\x00', 0x100, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x80800, 0x0) close_range$auto(0x2, 0x8, 0x0) 1.478252088s ago: executing program 3 (id=2225): r0 = syz_clone3(&(0x7f00000001c0)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap$auto(0x0, 0x9, 0x72, 0x8b72, 0x2, 0x8000) semctl$auto(0x1ff, 0x2, 0x13, 0x1) ioctl$auto(0x1, 0x5421, 0xa) mmap$auto(0xfffffffffffff188, 0x400008, 0x200, 0x9b7f, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = io_uring_setup$auto(0x6, 0x0) mknod$auto(0x0, 0x1082, 0x3) socket(0x18, 0xa, 0x1) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000040), 0xc1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/vhci_hcd.14/usb38/38-0:1.0/usb38-port1/usb3_lpm_permit\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000000280)="16c8ae39519bbe7a253b302a6c81a04860426be36aeb99776aa7d3b33c38351cc5e8272e595bab60ffdb32d15924bc60d45976da67d6b4f371ca226225857acb4e5b4f09456946b869fc1b01bb0602285368c084334b0678e13ed49d8d52533df3fe6b48d1c99f83c613ff7be83f42fdccf2bdd1628aebde9d3429813ef8aada", 0x80) close_range$auto(r2, r3, 0x1) ioctl$auto_USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000000)={0x9, &(0x7f00000002c0)="947e3b3534a55a14845980e5b68daf1e623d4c5b5d08694baa10c2083b7842ff0cdca4c77cdeeedd33b4ae927614545747e90863e0bd2f935bb34d670126cf5f4ddc0f90c9408ef8ed213689fbab03a05214930c3d23949e016188cce7923a876926d3327cbaf7d845100159af6f58b082267eddd1bc82ba912242ae13aece546661851c48a7156eb62770f349d836325af2453e24537963ad55c0eef2ce1ea9eb7f59f29430fd4ec0078f87e21e4631d01de0c623c1ab6b5e900520798ee003fddf73"}) r4 = creat$auto(0x0, 0x1000) r5 = creat$auto(0x0, 0x9) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) r6 = fcntl$auto(0x3, 0x4, 0xa553) close_range$auto(0x2, 0x8, 0x0) ioperm$auto(0xa, 0x7, 0x2) mq_notify$auto(r4, &(0x7f0000001140)={@sival_int=0x2, @raw=0x10200000, 0x1}) mknod$auto(&(0x7f0000000080)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x01\x00\x00\x00\x00\x00\x00\x00\xaeR\x81\r_\x0e\x19\b\x85\bvv(e\xdax)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbH\xd3^aD\x87\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x1c\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\xf1p\xeb\xe9(%\x89\xef\x85\xdfr\xce\x00\x00\x00\x00\xff\x00\xa2M\'d\x12\x1c\x12\xca\xa5_\x8d\xdf\xc5\x8d\x19?\xfc~\xb3X\x14\xa7\xa9M\x87\xfcTW\x1bR\xbci\x8d\x8aNEO\xb3~~\xa8\xa6\x894\x80;s\xb7\xa3V\x1b\x14|\x9e\xd4\x05\x85\x0f!\xab-E\'\x97Y\xb7\xe8fMv_\xf8\xa0S\xef\xb7\b\xe7!T.g\x92\x87\t$\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_\x00', 0x1081, 0x8) acct$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x0f\x18\xc5\x82-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e') bpf$auto_BPF_TOKEN_CREATE(0x24, &(0x7f00000003c0)=@test={r4, 0x7, 0x6, 0x8000, 0x0, 0xffffffff, 0x9, 0x6c5, 0x7, 0x5, 0x0, 0x6, 0x5, 0x4, 0xe384}, 0xb) r8 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000005c0), r6) msgctl$auto_IPC_SET(0xffff46f2, 0x1, &(0x7f0000000680)={{0xffffffaa, 0x0, 0xee00, 0x2791, 0xce68, 0x0, 0x2}, &(0x7f0000000600)=0xe, &(0x7f0000000640)=0x6, 0x8, 0x2, 0x7, 0x3, 0x4, 0xfff, 0x2, 0x6, @inferred=r0, @raw=0x9}) fstat$auto(0xffffffffffffffff, &(0x7f0000000700)={0x6, 0x6366, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x7fff, 0x9, 0x10, 0x5, 0x4, 0x9, 0x8, 0x6, 0x8c38}) sendmsg$auto_NL802154_CMD_ASSOCIATE(r7, &(0x7f0000001100)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000010c0)={&(0x7f00000007c0)={0x8f0, r8, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_LEVEL={0x170, 0x2d, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @fd=r5}, @nested={0xff, 0xca, 0x0, 0x1, [@typed={0x4, 0x87}, @nested={0x4, 0x98}, @nested={0x4, 0x2a}, @generic="1374faafd6b4be5ba813af3d95a71e462446baa9c0bdd06db2a397f5f505c2dd29f2cd12c0d5a4a663b2ddbc9fab9e7d935713fb94bcc01b9d4ea3e71cbf6d48d15de7a2a900429f74ae3ddb1f0a67d2ad68b681dd1a49ad8dcf3f13c74625af37ce2bf4665db993434cbb1db819b54573bea3854f773534df33b2c0ebf1a46c3620e279b92913b979a9552159a9b356e6306edfd4e7a2d24ac33458bbd2705b7aa003642751967759a6ef663b5df62f2aea4ac4999c5ad1fd9f75ac9fac22a4200358c589cf8bbf631555a2b80c8d02b3e289df44a1b5a75b32382223daba484b1cd113d6fc18", @nested={0x4, 0xd6}, @nested={0x4, 0x1e}]}, @generic="2154064854b025344d2ef01511dd4b16777fee080b7be8001906a215564bb4aeac29d9ca8dab86a799d5f15e5e7fbee28cac743588f2326c917e502fbda0eaf78d15f933225eee444d7a261ad1242e3424a62c290fb86b112e90cf94bdc75381889b103f"]}, @NL802154_ATTR_SEC_DEVICE={0x3a1, 0x2e, 0x0, 0x1, [@typed={0x8, 0x101, 0x0, 0x0, @uid=r9}, @nested={0x13c, 0x141, 0x0, 0x1, [@nested={0x4, 0xf2}, @generic="6068fe241c529042d768bbc683628795582a428e38cf5a859becedfe09d0aef586ecccec16e440a66acc6c1440514b5582fb7147ea80f87b276832395e6d0b1abf08a41070e5003f8896602c227eba856b", @nested={0x4, 0x9d}, @nested={0x4, 0x54}, @typed={0x8, 0x27, 0x0, 0x0, @u32}, @generic="e43ccbb637933b1d7ee553cb29dbb8609e3eac4c97255417a734134451b2bdde2ceeb0068ee50b559884aa649601df15f52ee05597507fb6544138952c2a19ecdd912d798e57abd500380af5d8fc49b5711bdacaa37ecf41ccf11a4a8435f79dcf27cf36214e076b93cb5a3838f908466448d37e3b3b9dec649a530bd5de71449fe3d63775626a7f5b20e45fb044b81b37d4f44f00ddaac3c9743463dbc1805052ed47f86d80e547455c5d387d76cd42aa865550b825ee10f19e89f2879d7fea3c6aeb07deb6a0a87db2e6464edaa0e35d8a65"]}, @generic="6128a4aaea6774772edfb9b86cd8437bff38cfaf221ddc885cd16b7b8563817cc267b298c314fce97997038a30a2f67b2cdcb8d940a8805bd66f3748b5e46bda1fd04b593fd4eb82fd2df09a114b6ee8cb624869f8dee7eee559c2341fb49f1360d72bec32111f0433e6faf7bff7d9af78e29fcd3f39b1112f16e3f80c2af2ac380ad2b3a4dec84520645c379e66960c40e6e665b962a3ae6008776657dc23434af9a59670d3ed792b10e4e92a4ab975c3f852315b5e49ded42573c49249ed43dd3a3c22163e9dc12244c05e56b8f772ddd887e1be669566106641de7f6afc4b9664e861", @typed={0x14, 0xaa, 0x0, 0x0, @ipv6=@private1}, @generic="22b4ca5cb279e13ad075", @generic="ebcd693936de7b2739915f706ec9fc0c860afc47a5a79e009a25bcae2bed8a7de2be38679c48c2232d331fac0366483ffb9275d11b23eef75444ea129f158b769677db5825c96b1aa766ab856152a608686bd9c77c6e5ba10406773d75bfcf5946d883a0442c52174c71671e8fdf30602441ab8fdca4f786c476d318121deedce64d763329a9d8000334ad6b057d06f26cfc818bb50dca1f84389822978e925f67975c71ac74a8eeae90a67586c81b", @generic="3468e09ffaae58257c4a473bdb0b4eb4cb6f684a254dd313386cccb0b99cede73f2e9785e98d285dbcd95c35bc3647878fe5eafec8a5ce9ce1693757bc175d389833d61db25c8da84170e98baf2052afc074a10fea41112a25f2ecadeffbfeebab14fdff52af8a1452e0c0c1b74405f48ae28eea04fb39189b89f0d673e0ce9be326778de74b15b4d19f9740d03346da49157998d6d53ea21e8af5fda0f0e1ab9167430a2a93be51"]}, @NL802154_ATTR_SCAN_TYPE={0x5, 0x1f, 0xb}, @NL802154_ATTR_WPAN_PHY_CAPS={0x2d8, 0x18, 0x0, 0x1, [@nested={0x12e, 0x57, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="b77c986ef45d132e025a9e04c9a94b5d738157887a34e2060ecdf99dd92d68ee30770a8574eb219bb61010bfd5801a9bc3b8958afc025379682b429017dc4e2664b5fc586bf1ee46c0f6621482301f86b8163412d01df82485a6c4a4c5cf738d161f7c0a96c5adadde6c092e48c14b650cb557b082cdfb4662e2ed4ce0abaebe04a0b9c860d59316410a61e5ed257d34406490adcf33bc5d41640c6fdc", @typed={0x8, 0x18, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x4, 0xc6}, @generic="3c64849b3e7f0fbbaf1459bd6be15b0a9150fcfddfd64b50b6797393a5fcad8bbe4ae4c746bf3164251ec2bfdcf6e50791be697d59a9f809b92d625482a57aff5ffd29fa2fe5e41bede99138e363b8545ad8808d727450251829af579123e58ad5ef8628230a1e700ff7e3d5d4fe90e39f", @typed={0x8, 0x28, 0x0, 0x0, @pid=r0}]}, @typed={0x8, 0x4, 0x0, 0x0, @uid=r10}, @nested={0xdd, 0xb5, 0x0, 0x1, [@nested={0x4, 0xc1}, @generic="985bb8f1dc9d64f18443491b01adb952c59e0cca175c7adc6c5f4094f7ab77695ee2c7986ebc7877fe8381933beafb1ca1f7675da5322154b7532bf585499a4223a0871630fad0bf882878b497fe2ea3eef92648498fc836b3a5543113c6356757ca324e9eddc2610addae55845205776dd982aae8af925c7446a2537ba47d228b5fbc2b1da10527ffd4cbf18c4dcfb64e8e9da00e55790b9dd6e5c749497f42bf18ef68e460e3d84f49460e6fe7422847aad88ebc2c383882ba3422fa8a99121a2f4bb632389215aa6f1c7a745e7ddd5bf2d499c4"]}, @nested={0xbc, 0xb, 0x0, 0x1, [@generic="5247f0cdd41fe56742e2a1a2507dafc46f929e13c23a86f70bc68481d38e3d68cab4117a5cf0688648580cb785a8999c8a5c68913e0ca9f195c4fb5c2683f9ef9591bb41fc0d10c8b308b8cd6a51a3c3a6294b3173aa52b1c0ce70117fd0e8c589ce2be3b488e066c2ad1fde622097d1e00e2a7df409d4be294f2aa0ced0719800083bca58a201bdd2101a2f9d8964b2c3fb8421e6d4945c15116ef4c7827bb3a1dcf4b0f6ec1d52daa2a61cba44a1470b8a975fe2388345"]}]}, @NL802154_ATTR_WPAN_PHY_NAME={0xd6, 0x2, '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'}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x8f0}, 0x1, 0x0, 0x0, 0x10}, 0x4) 1.357878374s ago: executing program 2 (id=2226): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/driver/nvram\x00', 0x40000, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000400)=""/232, 0xe8) (fail_nth: 1) 819.653988ms ago: executing program 4 (id=2227): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="000428bd7000fbdbdf25070000005e000180edccf55ca61d347b75f58e8eea97d9158a299130747699644bbfef3057bf925f7e4ea98ecb7a4d6564ee4f741f0526e430f07f275b038f4be09a957926465e8b070074da9dee969f9ca39f987cbdb169b49d477aece6818ed0eb000008001000050000000800030000000000080011000004000010000a002f64655e14ae3d6f7031340008001100b2440000"], 0xa4}, 0x1, 0x0, 0x0, 0x100}, 0x800) socket(0x2, 0x1, 0x106) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000280)=""/175, 0xaf) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0xa0942, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x3, 0x6, 0x0, 0x200000000000001, 0x368e, 0x2, {0x100000000, 0x4}, 0xff, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x8000000c, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r5 = socket(0x15, 0x5, 0x0) ustat$auto(0x801, 0x0) sendmsg$auto(r5, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r6 = socket(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200) listmount$auto(&(0x7f0000000040)={0x200, @inferred=r2, 0x7f, 0x81, 0x400}, &(0x7f0000000140)=0x10000, 0xf, 0x5) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000000c0)) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) write$auto(r7, &(0x7f00000005c0)='*o\xd3\xa49\xaf\xa9\xe4\xe17\x12\xb3Z\x17I\x82\xdc\xbeiw\xc1\xd1\x8d\x9b\r\x9aR\xe7\x9f\xd8\xab\x16`f\nT\xaa\xfap \xe6\xdaV\xdeD\x8dR5\xd2\xe58\n\xff\x19+\xeb\xb3+\xf6\xc6\a\x00\x00\x00\xf1A\xa5\x95\x1fk\x1f\xff\x99gP\x9e\x88\x97]\x93\xf4\xdd<\xe7p\x0e\xd4C\xdc\x84\v\xafz\xfd\x81\xa3\xb2\xbb\xa4\xd9\xf2P\xa8\xe9\x8f\x13\xa7\x98\x85\xf8\v\aB\xfc\xfa\x14E\xb8y\x884<\xa7\xffyb\x8a\b\xbb\x1b\x13W\xe3\xf7\xd8\x83\xc9\xd7\x8c\xa7\xa5\xff\xff\x918\xadX\x97H\xc2\xdb\x87\xfe\x1b\xc3#^\xeaE_wA\x9d\xf0\xb7\x81\x8b\xdf\n\xdeRUA I\x10\xdc9\x0e\xb5pg\xebO\xf5\x8d\xa4\x8c;\xc9E3\x9d\x0e\x91\xef\t\x03\x82L\x159\xd5\xeaD3#\x8e\\\x13\xdd\xed\xe9\xd3M\xbd\xc5@n\x9a\x12^6\xe3\x92R\xbc\x94nD\x9f\xe1\xea\'o\x97\x1f\x96\xc8\xc6\x86\xdf\xdb\xedHS\x9b\xe4\x9az\xd5\xe4\r\xb2\xf7\x81\xac\xf7\x98\x81\\\xac\x12\xac\xb0-\x9d\xf9\xf6\xdbN\x8e\x1e\x88\x10\x15\x110\bbsA\xfe=+\xbc\xde\x98-\xc0;\xfc\xef\xd6\x9e42\xce\xd1\xc9\xb4\xb3pn\x02\xac\xdaM\xd3\f`M[@\x90\xd7\xee\x93\x88\x18t\xc9hq}m\x88|\xbeV\xb4\xca\x01\xa7\xc0\x93\xf4\x81\x8c\xa3\x1d\xaa\xa4A\x9f5$\xcb\xe0\xb3X\x888%3M\x96+2\xf2\x18iES\xdbI\xb7\xaf\x16/(\xcb+\xbb:\x1a\xdc\xd8\x00\x00', 0x9) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x1c, r9, 0x301, 0x70b52c, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_ID={0x6, 0x1, 0x17}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) 360.366603ms ago: executing program 2 (id=2228): close_range$auto(0x0, 0xffffffffffffffff, 0x2) memfd_create$auto(&(0x7f00000000c0)='IPVS\x00\x84\x94\xbf\x7f\xe0(\xc7^M\xbe\x92\x98?I\xa5\x95V\xf2{\xd6\xc1\xc4.\xc3ja\xe8\xa1o\xb5-Z\x9dc\x152\xaew`0M\x1b3\r\x8afQ\xc2\x82W?r$\xf0\xce\x7f\x15\xa1\x13\xb2\x84\x04\xad<\x91\x85\xb22G\xf6\x8b\xba<\xe9&\x17%\x1a\xa5c\xe8\x06\xd4ok\x8a\xb2\xbaz\xf1\v\xf4\xaa\xda\x91\xfb\xea\x17~C\xb3\xc4S\xce\x83\x13\xd9\xbd{d\xfdB]\xb0R\x05b\x1b\xa5\xb8\x85\xa9\xbc5-9\x94\xa4QG\x06Z3#\x1cK\xbe\x16\xebaE~\x00\x00\x00\x00\x00', 0xa) fchmod$auto(0x0, 0x1) socket(0x2, 0x801, 0x100) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x100) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00'}) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x40000) mmap$auto(0x0, 0x99, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r2, 0x0, 0x7) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) socket(0x8, 0x80805, 0x0) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) close_range$auto(r2, r2, 0x4) mmap$auto(0x0, 0x202000a, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto_KEYCTL_CLEAR(0x7, 0x7, 0x9, 0x2, 0x4662) socket(0xf, 0x5, 0x2000d) getsockopt$auto(0x3, 0x1ffe, 0x20, &(0x7f0000000000)='\x00', 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, 0x0, 0x501, 0x0) mmap$auto(0x0, 0x100000000, 0x6, 0x10000000eb1, 0xffffffffffffffff, 0x48000) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0xa, 0x1, 0x84) setsockopt$auto(0x3, 0x40000081, 0x95, 0x0, 0xc) mmap$auto(0x6, 0x3561, 0x20, 0xeb1, r4, 0x8001) unshare$auto(0x40000080) 21.242818ms ago: executing program 3 (id=2229): r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c7"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r0, &(0x7f0000000000)='-\x00', 0x2fb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00'}) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/machinecheck/machinecheck1/ignore_ce\x00', 0x80302, 0x0) sendfile$auto(r1, r1, 0x0, 0x1) write$auto(0xffffffffffffffff, &(0x7f0000000080)='veth0\x00', 0x200) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/vivid.0/video4linux/radio15/dev_debug\x00', 0x20800, 0x0) ioctl$auto_VHOST_SET_VRING_ERR2(0xffffffffffffffff, 0x4008af22, &(0x7f00000001c0)={0xffffffdd, r2}) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000200)="066c8aea25e87a044a7b6696e433e6912e20754e968eff583ad1e98418c91237ad478b8934182cb8d1431a0aa4fd0e2b79dee6f0244b6d7091df15b3a88d474176c887457c56cdb1e055aa2b78d5df9b1ca5bb32883580200acbe49a41f94580c0f925651fa786d3f93416d06558d7716656be5d75c9f65cedd7c52077e2527da894052ba51562881353f7a19a12a52e0fc6454ecaa271267b5f626e59b8a33a5ef607088f3c5fbcf88779d81809f7489aa8da69550311a95ad4977332f0ca6ffe20e2ee732a674cf1f51831bd4304886a7b658693888b56a767c99efd1278b1e3b465d3418bfbcb17") close_range$auto(0x0, 0xffffffffffffffff, 0x2) r4 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x20881, 0x0) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20018000}, 0x40) write$auto(r4, &(0x7f0000000040)='/dev/input/event1\x00', 0x10001) openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0xfffffffffffffff9, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) write$auto(0x3, 0x0, 0xfffffdef) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) r5 = socketpair$auto(0x1e, 0x5, 0x3, 0x0) write$auto_snd_pcm_oss_f_reg_pcm_oss(r5, &(0x7f0000000180)="be2cd4c52001a3145c5a47704cb38e41cfebd8ce911bdff1df63ea48cde7de7827259f45c926be62cd801de4e0d8b00ce1c3da", 0x33) open(0x0, 0x22240, 0x55) socket(0x15, 0x5, 0x0) connect$auto(0x3, &(0x7f00000000c0), 0x55) r6 = socket(0x27, 0x4, 0x200) connect$auto(r6, &(0x7f0000000000)=@in={0x2, 0x100}, 0x3a) close_range$auto(0x0, 0xfffffffffffff000, 0x0) fallocate$auto(r2, 0x2bf4, 0x81, 0x267) 0s ago: executing program 1 (id=2230): mmap$auto(0x0, 0x7, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x8, 0x800df, 0x9b72, 0x2, 0x8000) mbind$auto(0x2, 0x2e, 0x8, &(0x7f0000000000)=0x1fd44e7, 0x7, 0x8) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002e00), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000002f80)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000810) socket(0x2, 0x1, 0x0) io_uring_setup$auto(0x1, 0x0) sendmsg$auto_NL80211_CMD_SET_BEACON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2fe93176453d1aea}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e8, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_FRAME_MATCH={0x8a, 0x5b, "1e24a7308c429882a6f5a876d541f999c5068f9761fe04618b453bf5177bce6b99ddc0dd01151bdd7ea844538d4d38084460b90e0b3b92096683a83ba8d0d0a3e96e29fe4c329832423fc5b4e946ed100e3478bcc371e53a66109208dcf25304df17f0a82af138ed2a9ab7630f7d8eebbc808808a6d4c3f510dae35bf0f60f58f7d804aad7b6"}, @NL80211_ATTR_STA_WME={0x44, 0x81, 0x0, 0x1, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xe}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xc}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0xfea}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}, @NL80211_ATTR_S1G_CAPABILITY={0xd7, 0x128, "3ab380f187aea778d531c44e7cd94fa946967b83e5c3a0240813c4be3d77651c35ae1d0fc549ff82ce559fa87dbf26decdb15c8e10d23eefe985c229835cd2ac39a28df8a3f4c8158f9142daed65204a79de2e1cd00d27890f541a596ac7e9d8d8e6d10ddc57b5f1eb983105d9b4d411e48e19f731515a1164254be04dd309d2b0fbef476b1655515a8a66f22b49b52ceda341a2e8df00411ca699cbe9c037d8972b3dc411357f01a52a0f7e846bbb719cb32971bd5b7377a3d4a3b5249276e52f2e75638b456905297afa253b1b29b4c2e108"}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x2b}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x81}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0xd0fb}]}, 0x1e8}}, 0x40) kernel console output (not intermixed with test programs): program [ 853.911533][T14332] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 853.925430][T14336] busy [ 854.339883][T14332] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 856.146850][T14358] Process accounting paused [ 859.169795][T14414] FAULT_INJECTION: forcing a failure. [ 859.169795][T14414] name failslab, interval 1, probability 0, space 0, times 0 [ 859.222624][T14414] CPU: 0 UID: 0 PID: 14414 Comm: syz.1.1906 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 859.222679][T14414] Tainted: [U]=USER [ 859.222690][T14414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 859.222710][T14414] Call Trace: [ 859.222722][T14414] [ 859.222734][T14414] dump_stack_lvl+0x16c/0x1f0 [ 859.222797][T14414] should_fail_ex+0x512/0x640 [ 859.222850][T14414] ? __kmalloc_noprof+0xbf/0x510 [ 859.222889][T14414] ? __register_sysctl_table+0xea2/0x1900 [ 859.222936][T14414] should_failslab+0xc2/0x120 [ 859.222977][T14414] __kmalloc_noprof+0xd2/0x510 [ 859.223008][T14414] ? __register_sysctl_table+0xe8e/0x1900 [ 859.223051][T14414] __register_sysctl_table+0xea2/0x1900 [ 859.223099][T14414] ? __pfx___register_sysctl_table+0x10/0x10 [ 859.223135][T14414] ? is_module_address+0x69/0xf0 [ 859.223177][T14414] ? register_net_sysctl_sz+0x228/0x3e0 [ 859.223210][T14414] ? __asan_memcpy+0x3c/0x60 [ 859.223242][T14414] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 859.223284][T14414] nf_lwtunnel_net_init+0x60/0xf0 [ 859.223326][T14414] ops_init+0x1e2/0x5f0 [ 859.223373][T14414] setup_net+0x21e/0x850 [ 859.223418][T14414] ? __pfx_setup_net+0x10/0x10 [ 859.223457][T14414] ? lockdep_init_map_type+0x5c/0x280 [ 859.223501][T14414] ? __pfx_down_read_killable+0x10/0x10 [ 859.223539][T14414] ? debug_mutex_init+0x37/0x70 [ 859.223574][T14414] copy_net_ns+0x2a6/0x5f0 [ 859.223623][T14414] create_new_namespaces+0x3ea/0xad0 [ 859.223665][T14414] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 859.223704][T14414] ksys_unshare+0x45b/0xa40 [ 859.223749][T14414] ? __pfx_ksys_unshare+0x10/0x10 [ 859.223790][T14414] ? xfd_validate_state+0x5d/0x180 [ 859.223823][T14414] ? rcu_is_watching+0x12/0xc0 [ 859.223861][T14414] __x64_sys_unshare+0x31/0x40 [ 859.223904][T14414] do_syscall_64+0xcd/0x230 [ 859.223963][T14414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.223994][T14414] RIP: 0033:0x7fa95238e969 [ 859.224017][T14414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 859.224049][T14414] RSP: 002b:00007fa953297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 859.224078][T14414] RAX: ffffffffffffffda RBX: 00007fa9525b5fa0 RCX: 00007fa95238e969 [ 859.224098][T14414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 859.224117][T14414] RBP: 00007fa952410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 859.224136][T14414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.224167][T14414] R13: 0000000000000000 R14: 00007fa9525b5fa0 R15: 00007ffd8f335d88 [ 859.224207][T14414] [ 859.224238][T14414] sysctl could not get directory: /net -12 [ 860.277719][T14428] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1900'. [ 860.312524][T14428] tc_dump_action: action bad kind [ 861.668568][T14436] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 861.690840][T14436] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 863.216763][T14447] binder: 14446:14447 ioctl 40046210 0 returned -14 [ 865.946794][T14482] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1914'. [ 866.081771][T14471] FAULT_INJECTION: forcing a failure. [ 866.081771][T14471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 866.124931][T14471] CPU: 1 UID: 0 PID: 14471 Comm: syz.3.1913 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 866.124990][T14471] Tainted: [U]=USER [ 866.125002][T14471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 866.125023][T14471] Call Trace: [ 866.125036][T14471] [ 866.125049][T14471] dump_stack_lvl+0x16c/0x1f0 [ 866.125108][T14471] should_fail_ex+0x512/0x640 [ 866.125167][T14471] should_fail_alloc_page+0xe7/0x130 [ 866.125215][T14471] prepare_alloc_pages+0x3c2/0x610 [ 866.125267][T14471] ? rcu_is_watching+0x12/0xc0 [ 866.125306][T14471] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 866.125351][T14471] ? unwind_get_return_address+0x59/0xa0 [ 866.125401][T14471] ? arch_stack_walk+0xa6/0x100 [ 866.125457][T14471] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 866.125510][T14471] ? __pfx_stack_trace_save+0x10/0x10 [ 866.125546][T14471] ? stack_depot_save_flags+0x28/0xa50 [ 866.125611][T14471] ? kasan_save_stack+0x42/0x60 [ 866.125658][T14471] ? __lock_acquire+0xaa4/0x1ba0 [ 866.125700][T14471] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 866.125752][T14471] ? policy_nodemask+0xea/0x4e0 [ 866.125799][T14471] alloc_pages_mpol+0x1fb/0x550 [ 866.125845][T14471] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 866.125887][T14471] ? __page_table_check_ptes_set+0x1ae/0x420 [ 866.125932][T14471] ? find_held_lock+0x2b/0x80 [ 866.125974][T14471] alloc_pages_noprof+0x131/0x390 [ 866.126019][T14471] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 866.126054][T14471] get_free_pages_noprof+0xc/0x40 [ 866.126101][T14471] kasan_populate_vmalloc_pte+0x2d/0x160 [ 866.126139][T14471] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 866.126175][T14471] __apply_to_page_range+0x617/0xd60 [ 866.126236][T14471] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 866.126280][T14471] ? __pfx___apply_to_page_range+0x10/0x10 [ 866.126337][T14471] ? alloc_vmap_area+0x872/0x2970 [ 866.126402][T14471] alloc_vmap_area+0x919/0x2970 [ 866.126485][T14471] ? __pfx_alloc_vmap_area+0x10/0x10 [ 866.126550][T14471] __get_vm_area_node+0x1ca/0x330 [ 866.126614][T14471] __vmalloc_node_range_noprof+0x277/0x1540 [ 866.126650][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.126687][T14471] ? __mutex_trylock_common+0xe9/0x250 [ 866.126748][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.126791][T14471] ? do_alloc_pages+0xd7/0x280 [ 866.126825][T14471] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 866.126888][T14471] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 866.126951][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.126990][T14471] vmalloc_noprof+0x6b/0x90 [ 866.127023][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.127057][T14471] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 866.127096][T14471] __snd_dma_alloc_pages+0x50/0x90 [ 866.127135][T14471] snd_dma_alloc_dir_pages+0x151/0x240 [ 866.127178][T14471] do_alloc_pages+0x115/0x280 [ 866.127237][T14471] snd_pcm_lib_malloc_pages+0x3df/0x980 [ 866.127284][T14471] snd_pcm_hw_params+0x15e1/0x1b40 [ 866.127330][T14471] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 866.127368][T14471] ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0 [ 866.127430][T14471] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 866.127494][T14471] ? __asan_memset+0x23/0x50 [ 866.127531][T14471] snd_pcm_kernel_ioctl+0x147/0x2e0 [ 866.127571][T14471] snd_pcm_oss_change_params_locked+0x1432/0x3b40 [ 866.127649][T14471] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 866.127708][T14471] ? snd_pcm_oss_sync+0x30c/0x840 [ 866.127793][T14471] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 866.127852][T14471] snd_pcm_oss_sync+0x32e/0x840 [ 866.127912][T14471] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 866.127966][T14471] snd_pcm_oss_release+0x28b/0x310 [ 866.128024][T14471] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 866.128077][T14471] __fput+0x3ff/0xb70 [ 866.128131][T14471] task_work_run+0x14d/0x240 [ 866.128187][T14471] ? __pfx_task_work_run+0x10/0x10 [ 866.128244][T14471] ? __pfx___do_sys_close_range+0x10/0x10 [ 866.128279][T14471] ? rcu_is_watching+0x12/0xc0 [ 866.128320][T14471] syscall_exit_to_user_mode+0x27b/0x2a0 [ 866.128377][T14471] do_syscall_64+0xda/0x230 [ 866.128433][T14471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 866.128469][T14471] RIP: 0033:0x7f1acad8e969 [ 866.128504][T14471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 866.128539][T14471] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 866.128571][T14471] RAX: 0000000000000000 RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 866.128594][T14471] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 866.128616][T14471] RBP: 00007f1acae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 866.128636][T14471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.128657][T14471] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 866.128702][T14471] [ 866.128774][T14471] warn_alloc: 1 callbacks suppressed [ 866.128792][T14471] syz.3.1913: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 866.477300][T14482] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 866.652656][T14471] ,cpuset=/,mems_allowed=0-1 [ 866.660151][T14482] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 866.677190][T14471] CPU: 0 UID: 0 PID: 14471 Comm: syz.3.1913 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 866.677252][T14471] Tainted: [U]=USER [ 866.677265][T14471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 866.677285][T14471] Call Trace: [ 866.677297][T14471] [ 866.677310][T14471] dump_stack_lvl+0x16c/0x1f0 [ 866.677367][T14471] warn_alloc+0x248/0x3a0 [ 866.677409][T14471] ? __pfx_warn_alloc+0x10/0x10 [ 866.677451][T14471] ? kfree+0x2b6/0x4d0 [ 866.677492][T14471] ? __get_vm_area_node+0x208/0x330 [ 866.677554][T14471] __vmalloc_node_range_noprof+0xd31/0x1540 [ 866.677588][T14471] ? __mutex_trylock_common+0xe9/0x250 [ 866.677647][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.677689][T14471] ? do_alloc_pages+0xd7/0x280 [ 866.677723][T14471] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 866.677780][T14471] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 866.677842][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.677880][T14471] vmalloc_noprof+0x6b/0x90 [ 866.677911][T14471] ? __snd_dma_alloc_pages+0x50/0x90 [ 866.677944][T14471] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 866.677981][T14471] __snd_dma_alloc_pages+0x50/0x90 [ 866.678018][T14471] snd_dma_alloc_dir_pages+0x151/0x240 [ 866.678059][T14471] do_alloc_pages+0x115/0x280 [ 866.678098][T14471] snd_pcm_lib_malloc_pages+0x3df/0x980 [ 866.678141][T14471] snd_pcm_hw_params+0x15e1/0x1b40 [ 866.678185][T14471] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 866.678227][T14471] ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0 [ 866.678287][T14471] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 866.678342][T14471] ? __asan_memset+0x23/0x50 [ 866.678379][T14471] snd_pcm_kernel_ioctl+0x147/0x2e0 [ 866.678417][T14471] snd_pcm_oss_change_params_locked+0x1432/0x3b40 [ 866.678491][T14471] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 866.678549][T14471] ? snd_pcm_oss_sync+0x30c/0x840 [ 866.678630][T14471] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 866.678704][T14471] snd_pcm_oss_sync+0x32e/0x840 [ 866.678763][T14471] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 866.678817][T14471] snd_pcm_oss_release+0x28b/0x310 [ 866.678873][T14471] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 866.678927][T14471] __fput+0x3ff/0xb70 [ 866.678981][T14471] task_work_run+0x14d/0x240 [ 866.679037][T14471] ? __pfx_task_work_run+0x10/0x10 [ 866.679091][T14471] ? __pfx___do_sys_close_range+0x10/0x10 [ 866.679126][T14471] ? rcu_is_watching+0x12/0xc0 [ 866.679167][T14471] syscall_exit_to_user_mode+0x27b/0x2a0 [ 866.679226][T14471] do_syscall_64+0xda/0x230 [ 866.679284][T14471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 866.679318][T14471] RIP: 0033:0x7f1acad8e969 [ 866.679346][T14471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 866.679382][T14471] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 866.679414][T14471] RAX: 0000000000000000 RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 866.679436][T14471] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 866.679457][T14471] RBP: 00007f1acae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 866.679479][T14471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.679500][T14471] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 866.679545][T14471] [ 867.012357][T14471] Mem-Info: [ 867.019136][T14471] active_anon:20464 inactive_anon:0 isolated_anon:0 [ 867.019136][T14471] active_file:15349 inactive_file:45553 isolated_file:0 [ 867.019136][T14471] unevictable:768 dirty:893 writeback:0 [ 867.019136][T14471] slab_reclaimable:12891 slab_unreclaimable:100583 [ 867.019136][T14471] mapped:33280 shmem:6333 pagetables:929 [ 867.019136][T14471] sec_pagetables:0 bounce:0 [ 867.019136][T14471] kernel_misc_reclaimable:0 [ 867.019136][T14471] free:1311938 free_pcp:1720 free_cma:0 [ 867.064946][T14471] Node 0 active_anon:83456kB inactive_anon:0kB active_file:61396kB inactive_file:182080kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:138820kB dirty:3572kB writeback:0kB shmem:25496kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10856kB pagetables:3716kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 867.099864][T14471] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:132kB 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 writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 867.132315][T14471] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 867.160894][T14471] lowmem_reserve[]: 0 2484 2486 2486 2486 [ 867.168990][T14471] Node 0 DMA32 free:1324852kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:86612kB inactive_anon:0kB active_file:61396kB inactive_file:180256kB unevictable:1536kB writepending:3572kB present:3129332kB managed:2544152kB mlocked:0kB bounce:0kB free_pcp:3320kB local_pcp:3160kB free_cma:0kB [ 867.200756][T14471] lowmem_reserve[]: 0 0 1 1 1 [ 867.206433][T14471] Node 0 Normal free:24kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1824kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 867.234664][T14482] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 867.254442][T14471] lowmem_reserve[]: 0 0 0 0 0 [ 867.259214][T14471] Node 1 Normal free:3906136kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:132kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 867.295628][T14482] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 867.372566][T14471] lowmem_reserve[]: 0 0 0 0 0 [ 867.377440][T14471] 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 [ 867.400245][T14471] Node 0 DMA32: 43*4kB (UE) 39*8kB (UME) 97*16kB (UME) 671*32kB (UME) 444*64kB (UME) 222*128kB (ME) 164*256kB (UME) 80*512kB (UME) 39*1024kB (UME) 18*2048kB (UM) 265*4096kB (UM) = 1325524kB [ 867.505379][T14471] Node 0 Normal: 0*4kB 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 867.578647][T14471] Node 1 Normal: 234*4kB (UM) 56*8kB (UME) 39*16kB (UME) 196*32kB (UME) 106*64kB (UME) 31*128kB (UME) 18*256kB (UME) 11*512kB (UME) 4*1024kB (UM) 3*2048kB (UE) 944*4096kB (UM) = 3906136kB [ 867.602682][T14471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 867.632710][T14471] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 867.680580][T14471] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 867.745848][T14471] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 867.797398][T14471] 69223 total pagecache pages [ 867.808993][T14471] 0 pages in swap cache [ 867.896181][T14471] Free swap = 124996kB [ 867.900525][T14471] Total swap = 124996kB [ 867.912638][T14471] 2097051 pages RAM [ 867.922583][T14471] 0 pages HighMem/MovableOnly [ 867.927451][T14471] 428907 pages reserved [ 867.933650][T14471] 0 pages cma reserved [ 868.716687][T14505] busy [ 869.832560][T14517] busy [ 870.512824][T14522] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1922'. [ 870.605612][T14522] bond0: (slave bond_slave_1): Releasing backup interface [ 870.950850][T14527] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1925'. [ 871.015135][T14527] tc_dump_action: action bad kind [ 871.072213][T14530] busy [ 871.841906][T14539] busy [ 874.050570][T14567] binder: 14564:14567 ioctl 40046210 0 returned -14 [ 875.155063][T14583] FAULT_INJECTION: forcing a failure. [ 875.155063][T14583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 875.202587][T14583] CPU: 0 UID: 0 PID: 14583 Comm: syz.3.1933 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 875.202646][T14583] Tainted: [U]=USER [ 875.202657][T14583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 875.202676][T14583] Call Trace: [ 875.202687][T14583] [ 875.202699][T14583] dump_stack_lvl+0x16c/0x1f0 [ 875.202751][T14583] should_fail_ex+0x512/0x640 [ 875.202804][T14583] should_fail_alloc_page+0xe7/0x130 [ 875.202848][T14583] prepare_alloc_pages+0x3c2/0x610 [ 875.202916][T14583] ? rcu_is_watching+0x12/0xc0 [ 875.202950][T14583] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 875.202999][T14583] ? stack_trace_save+0x8e/0xc0 [ 875.203033][T14583] ? __pfx_stack_trace_save+0x10/0x10 [ 875.203065][T14583] ? stack_depot_save_flags+0x28/0xa50 [ 875.203114][T14583] ? __lock_acquire+0xaa4/0x1ba0 [ 875.203156][T14583] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 875.203197][T14583] ? kasan_save_stack+0x42/0x60 [ 875.203230][T14583] ? kasan_save_stack+0x33/0x60 [ 875.203263][T14583] ? kasan_save_track+0x14/0x30 [ 875.203295][T14583] ? __kasan_kmalloc+0xaa/0xb0 [ 875.203327][T14583] ? mon_bin_open+0x1a8/0x4a0 [ 875.203357][T14583] ? chrdev_open+0x231/0x6a0 [ 875.203395][T14583] ? __x64_sys_openat+0x174/0x210 [ 875.203437][T14583] ? do_syscall_64+0xcd/0x230 [ 875.203484][T14583] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.203525][T14583] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 875.203573][T14583] ? policy_nodemask+0xea/0x4e0 [ 875.203624][T14583] alloc_pages_mpol+0x1fb/0x550 [ 875.203666][T14583] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 875.203719][T14583] alloc_pages_noprof+0x131/0x390 [ 875.203762][T14583] get_zeroed_page_noprof+0x14/0x50 [ 875.203807][T14583] mon_alloc_buff+0xbc/0x180 [ 875.203834][T14583] ? kasan_save_track+0x14/0x30 [ 875.203869][T14583] mon_bin_open+0x207/0x4a0 [ 875.203899][T14583] ? __pfx_mon_bin_open+0x10/0x10 [ 875.203931][T14583] chrdev_open+0x231/0x6a0 [ 875.203965][T14583] ? __pfx_apparmor_file_open+0x10/0x10 [ 875.204010][T14583] ? __pfx_chrdev_open+0x10/0x10 [ 875.204048][T14583] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 875.204103][T14583] do_dentry_open+0x741/0x1c10 [ 875.204152][T14583] ? __pfx_chrdev_open+0x10/0x10 [ 875.204192][T14583] vfs_open+0x82/0x3f0 [ 875.204236][T14583] path_openat+0x1e5e/0x2d40 [ 875.204280][T14583] ? __pfx_path_openat+0x10/0x10 [ 875.204320][T14583] do_filp_open+0x20b/0x470 [ 875.204352][T14583] ? __pfx_do_filp_open+0x10/0x10 [ 875.204412][T14583] ? alloc_fd+0x471/0x7d0 [ 875.204451][T14583] do_sys_openat2+0x11b/0x1d0 [ 875.204493][T14583] ? __pfx_do_sys_openat2+0x10/0x10 [ 875.204551][T14583] __x64_sys_openat+0x174/0x210 [ 875.204602][T14583] ? __pfx___x64_sys_openat+0x10/0x10 [ 875.204648][T14583] ? rcu_is_watching+0x12/0xc0 [ 875.204690][T14583] do_syscall_64+0xcd/0x230 [ 875.204742][T14583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.204775][T14583] RIP: 0033:0x7f1acad8e969 [ 875.204800][T14583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 875.204829][T14583] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 875.204857][T14583] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 875.204877][T14583] RDX: 0000000000000100 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 875.204895][T14583] RBP: 00007f1acae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 875.204915][T14583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 875.204933][T14583] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 875.204973][T14583] [ 875.591983][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 875.599080][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 876.105439][T11157] Process accounting resumed [ 877.434839][T14584] Process accounting resumed [ 877.544826][T14597] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1935'. [ 877.680917][T14597] tc_dump_action: action bad kind [ 877.972694][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 878.009304][T14579] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 878.431298][T14579] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 878.485176][T14579] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 878.536219][T14579] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 880.089521][T14627] FAULT_INJECTION: forcing a failure. [ 880.089521][T14627] name failslab, interval 1, probability 0, space 0, times 0 [ 880.133187][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 880.133936][T14627] CPU: 1 UID: 0 PID: 14627 Comm: syz.2.1943 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 880.133994][T14627] Tainted: [U]=USER [ 880.134008][T14627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 880.134032][T14627] Call Trace: [ 880.134045][T14627] [ 880.134059][T14627] dump_stack_lvl+0x16c/0x1f0 [ 880.134127][T14627] should_fail_ex+0x512/0x640 [ 880.134181][T14627] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 880.134235][T14627] should_failslab+0xc2/0x120 [ 880.134282][T14627] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 880.134331][T14627] ? __pfx_proc_create_net_data+0x10/0x10 [ 880.134373][T14627] ? nf_log_net_init+0x9f/0x450 [ 880.134409][T14627] ? __pfx___register_sysctl_table+0x10/0x10 [ 880.134452][T14627] ? __pfx_nf_log_net_init+0x10/0x10 [ 880.134494][T14627] kmemdup_noprof+0x29/0x60 [ 880.134542][T14627] nf_log_net_init+0x9f/0x450 [ 880.134588][T14627] ? __pfx_nf_log_net_init+0x10/0x10 [ 880.134629][T14627] ops_init+0x1e2/0x5f0 [ 880.134682][T14627] setup_net+0x21e/0x850 [ 880.134734][T14627] ? __pfx_setup_net+0x10/0x10 [ 880.134778][T14627] ? lockdep_init_map_type+0x5c/0x280 [ 880.134830][T14627] ? __pfx_down_read_killable+0x10/0x10 [ 880.134872][T14627] ? debug_mutex_init+0x37/0x70 [ 880.134912][T14627] copy_net_ns+0x2a6/0x5f0 [ 880.134967][T14627] create_new_namespaces+0x3ea/0xad0 [ 880.135020][T14627] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 880.135067][T14627] ksys_unshare+0x45b/0xa40 [ 880.135135][T14627] ? __pfx_ksys_unshare+0x10/0x10 [ 880.135185][T14627] ? xfd_validate_state+0x5d/0x180 [ 880.135222][T14627] ? rcu_is_watching+0x12/0xc0 [ 880.135268][T14627] __x64_sys_unshare+0x31/0x40 [ 880.135320][T14627] do_syscall_64+0xcd/0x230 [ 880.135379][T14627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 880.135417][T14627] RIP: 0033:0x7f8b7c18e969 [ 880.135447][T14627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 880.135484][T14627] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 880.135518][T14627] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 880.135543][T14627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 880.135567][T14627] RBP: 00007f8b7c210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 880.135590][T14627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 880.135613][T14627] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 880.135659][T14627] [ 880.535374][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 880.612524][ T5843] Bluetooth: hci4: command 0x0c1a tx timeout [ 883.006289][T14649] random: crng reseeded on system resumption [ 883.883954][T14672] FAULT_INJECTION: forcing a failure. [ 883.883954][T14672] name failslab, interval 1, probability 0, space 0, times 0 [ 883.942647][T14672] CPU: 1 UID: 0 PID: 14672 Comm: syz.4.1952 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 883.942733][T14672] Tainted: [U]=USER [ 883.942745][T14672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 883.942779][T14672] Call Trace: [ 883.942790][T14672] [ 883.942804][T14672] dump_stack_lvl+0x16c/0x1f0 [ 883.942861][T14672] should_fail_ex+0x512/0x640 [ 883.942931][T14672] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 883.942981][T14672] should_failslab+0xc2/0x120 [ 883.943025][T14672] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 883.943071][T14672] ? __pfx_proc_create_net_data+0x10/0x10 [ 883.943114][T14672] ? nf_log_net_init+0x9f/0x450 [ 883.943155][T14672] ? __pfx___register_sysctl_table+0x10/0x10 [ 883.943199][T14672] ? __pfx_nf_log_net_init+0x10/0x10 [ 883.943241][T14672] kmemdup_noprof+0x29/0x60 [ 883.943288][T14672] nf_log_net_init+0x9f/0x450 [ 883.943332][T14672] ? __pfx_nf_log_net_init+0x10/0x10 [ 883.943374][T14672] ops_init+0x1e2/0x5f0 [ 883.943424][T14672] setup_net+0x21e/0x850 [ 883.943475][T14672] ? __pfx_setup_net+0x10/0x10 [ 883.943518][T14672] ? lockdep_init_map_type+0x5c/0x280 [ 883.943567][T14672] ? __pfx_down_read_killable+0x10/0x10 [ 883.943610][T14672] ? debug_mutex_init+0x37/0x70 [ 883.943649][T14672] copy_net_ns+0x2a6/0x5f0 [ 883.943703][T14672] create_new_namespaces+0x3ea/0xad0 [ 883.943762][T14672] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 883.943808][T14672] ksys_unshare+0x45b/0xa40 [ 883.943860][T14672] ? __pfx_ksys_unshare+0x10/0x10 [ 883.943905][T14672] ? xfd_validate_state+0x5d/0x180 [ 883.943943][T14672] ? rcu_is_watching+0x12/0xc0 [ 883.943988][T14672] __x64_sys_unshare+0x31/0x40 [ 883.944035][T14672] do_syscall_64+0xcd/0x230 [ 883.944093][T14672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.944137][T14672] RIP: 0033:0x7f243d98e969 [ 883.944177][T14672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 883.944211][T14672] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 883.944243][T14672] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 883.944266][T14672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 883.944287][T14672] RBP: 00007f243da10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 883.944309][T14672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 883.944330][T14672] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 883.944374][T14672] [ 885.035259][T14687] bond0: option lp_interval: invalid value () [ 885.042312][T14687] bond0: option lp_interval: allowed values 1 - 2147483647 [ 885.097155][T14682] bond0: option lp_interval: invalid value () [ 885.150171][T14682] bond0: option lp_interval: allowed values 1 - 2147483647 [ 885.718562][T14706] FAULT_INJECTION: forcing a failure. [ 885.718562][T14706] name failslab, interval 1, probability 0, space 0, times 0 [ 885.770939][T14706] CPU: 1 UID: 0 PID: 14706 Comm: syz.3.1964 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 885.770999][T14706] Tainted: [U]=USER [ 885.771011][T14706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 885.771033][T14706] Call Trace: [ 885.771046][T14706] [ 885.771059][T14706] dump_stack_lvl+0x16c/0x1f0 [ 885.771116][T14706] should_fail_ex+0x512/0x640 [ 885.771166][T14706] ? __kmalloc_noprof+0xbf/0x510 [ 885.771212][T14706] ? __register_sysctl_table+0xb3/0x1900 [ 885.771254][T14706] should_failslab+0xc2/0x120 [ 885.771300][T14706] __kmalloc_noprof+0xd2/0x510 [ 885.771359][T14706] __register_sysctl_table+0xb3/0x1900 [ 885.771403][T14706] ? is_module_address+0x5f/0xf0 [ 885.771467][T14706] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.771509][T14706] ? is_module_address+0x69/0xf0 [ 885.771561][T14706] ? register_net_sysctl_sz+0x228/0x3e0 [ 885.771600][T14706] ? __asan_memcpy+0x3c/0x60 [ 885.771638][T14706] nf_log_net_init+0x109/0x450 [ 885.771685][T14706] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.771727][T14706] ops_init+0x1e2/0x5f0 [ 885.771777][T14706] setup_net+0x21e/0x850 [ 885.771828][T14706] ? __pfx_setup_net+0x10/0x10 [ 885.771873][T14706] ? lockdep_init_map_type+0x5c/0x280 [ 885.771919][T14706] ? __pfx_down_read_killable+0x10/0x10 [ 885.771966][T14706] ? debug_mutex_init+0x37/0x70 [ 885.772006][T14706] copy_net_ns+0x2a6/0x5f0 [ 885.772061][T14706] create_new_namespaces+0x3ea/0xad0 [ 885.772113][T14706] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 885.772159][T14706] ksys_unshare+0x45b/0xa40 [ 885.772208][T14706] ? __pfx_ksys_unshare+0x10/0x10 [ 885.772254][T14706] ? xfd_validate_state+0x5d/0x180 [ 885.772290][T14706] ? rcu_is_watching+0x12/0xc0 [ 885.772333][T14706] __x64_sys_unshare+0x31/0x40 [ 885.772380][T14706] do_syscall_64+0xcd/0x230 [ 885.772434][T14706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 885.772469][T14706] RIP: 0033:0x7f1acad8e969 [ 885.772495][T14706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 885.772529][T14706] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 885.772567][T14706] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 885.772590][T14706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 885.772611][T14706] RBP: 00007f1acae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 885.772631][T14706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 885.772653][T14706] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 885.772697][T14706] [ 886.065271][T14713] FAULT_INJECTION: forcing a failure. [ 886.065271][T14713] name failslab, interval 1, probability 0, space 0, times 0 [ 886.078119][T14713] CPU: 0 UID: 0 PID: 14713 Comm: syz.4.1965 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 886.078176][T14713] Tainted: [U]=USER [ 886.078189][T14713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 886.078210][T14713] Call Trace: [ 886.078223][T14713] [ 886.078237][T14713] dump_stack_lvl+0x16c/0x1f0 [ 886.078293][T14713] should_fail_ex+0x512/0x640 [ 886.078354][T14713] ? __kvmalloc_node_noprof+0x122/0x600 [ 886.078400][T14713] should_failslab+0xc2/0x120 [ 886.078444][T14713] __kvmalloc_node_noprof+0x135/0x600 [ 886.078486][T14713] ? bucket_table_alloc.isra.0+0x83/0x460 [ 886.078548][T14713] ? bucket_table_alloc.isra.0+0x83/0x460 [ 886.078597][T14713] bucket_table_alloc.isra.0+0x83/0x460 [ 886.078653][T14713] rhashtable_init_noprof+0x41a/0x7e0 [ 886.078703][T14713] ? __init_waitqueue_head+0xca/0x150 [ 886.078741][T14713] rhltable_init_noprof+0x20/0x60 [ 886.078793][T14713] sta_info_init+0x5f/0x160 [ 886.078848][T14713] ieee80211_alloc_hw_nm+0x840/0x2260 [ 886.078887][T14713] ? __local_bh_enable_ip+0xa4/0x120 [ 886.078934][T14713] mac80211_hwsim_new_radio+0x1d4/0x54d0 [ 886.079013][T14713] ? __asan_memset+0x23/0x50 [ 886.079048][T14713] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 886.079119][T14713] hwsim_new_radio_nl+0xb51/0x12c0 [ 886.079180][T14713] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 886.079251][T14713] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 886.079319][T14713] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 886.079388][T14713] genl_family_rcv_msg_doit+0x206/0x2f0 [ 886.079446][T14713] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 886.079501][T14713] ? trace_cap_capable+0x18d/0x200 [ 886.079550][T14713] ? bpf_lsm_capable+0x9/0x10 [ 886.079587][T14713] ? security_capable+0x7e/0x260 [ 886.079624][T14713] ? ns_capable+0xd7/0x110 [ 886.079665][T14713] genl_rcv_msg+0x55c/0x800 [ 886.079725][T14713] ? __pfx_genl_rcv_msg+0x10/0x10 [ 886.079777][T14713] ? __pfx___dev_queue_xmit+0x10/0x10 [ 886.079814][T14713] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 886.079873][T14713] ? __lock_acquire+0xaa4/0x1ba0 [ 886.079928][T14713] netlink_rcv_skb+0x16a/0x440 [ 886.079974][T14713] ? __pfx_genl_rcv_msg+0x10/0x10 [ 886.080030][T14713] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 886.080101][T14713] ? __pfx_down_read+0x10/0x10 [ 886.080137][T14713] ? netlink_deliver_tap+0x1ae/0xd30 [ 886.080189][T14713] genl_rcv+0x28/0x40 [ 886.080237][T14713] netlink_unicast+0x53d/0x7f0 [ 886.080289][T14713] ? __pfx_netlink_unicast+0x10/0x10 [ 886.080343][T14713] ? __lock_acquire+0xaa4/0x1ba0 [ 886.080402][T14713] netlink_sendmsg+0x8d1/0xdd0 [ 886.080457][T14713] ? __pfx_netlink_sendmsg+0x10/0x10 [ 886.080520][T14713] ____sys_sendmsg+0xa95/0xc70 [ 886.080576][T14713] ? copy_msghdr_from_user+0x10a/0x160 [ 886.080620][T14713] ? __pfx_____sys_sendmsg+0x10/0x10 [ 886.080683][T14713] ? try_to_wake_up+0xa2f/0x1680 [ 886.080732][T14713] ___sys_sendmsg+0x134/0x1d0 [ 886.080775][T14713] ? __pfx____sys_sendmsg+0x10/0x10 [ 886.080872][T14713] __sys_sendmsg+0x16d/0x220 [ 886.080916][T14713] ? __pfx___sys_sendmsg+0x10/0x10 [ 886.080958][T14713] ? __x64_sys_futex+0x1e0/0x4c0 [ 886.081008][T14713] ? rcu_is_watching+0x12/0xc0 [ 886.081054][T14713] do_syscall_64+0xcd/0x230 [ 886.081110][T14713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 886.081144][T14713] RIP: 0033:0x7f243d98e969 [ 886.081171][T14713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 886.081202][T14713] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 886.081232][T14713] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 886.081255][T14713] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007 [ 886.081278][T14713] RBP: 00007f243da10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 886.081299][T14713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 886.081326][T14713] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 886.081373][T14713] [ 887.203243][T14725] FAULT_INJECTION: forcing a failure. [ 887.203243][T14725] name failslab, interval 1, probability 0, space 0, times 0 [ 887.232523][T14725] CPU: 0 UID: 0 PID: 14725 Comm: syz.3.1967 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 887.232576][T14725] Tainted: [U]=USER [ 887.232587][T14725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 887.232605][T14725] Call Trace: [ 887.232615][T14725] [ 887.232627][T14725] dump_stack_lvl+0x16c/0x1f0 [ 887.232682][T14725] should_fail_ex+0x512/0x640 [ 887.232729][T14725] ? __kmalloc_noprof+0xbf/0x510 [ 887.232788][T14725] ? copy_splice_read+0x1a8/0xba0 [ 887.232837][T14725] should_failslab+0xc2/0x120 [ 887.232879][T14725] __kmalloc_noprof+0xd2/0x510 [ 887.232928][T14725] copy_splice_read+0x1a8/0xba0 [ 887.232978][T14725] ? __pfx_iter_file_splice_write+0x10/0x10 [ 887.233039][T14725] ? __pfx_copy_splice_read+0x10/0x10 [ 887.233103][T14725] ? find_held_lock+0x2b/0x80 [ 887.233144][T14725] ? __pfx_copy_splice_read+0x10/0x10 [ 887.233194][T14725] do_splice_read+0x285/0x370 [ 887.233249][T14725] splice_direct_to_actor+0x2a1/0xa30 [ 887.233304][T14725] ? __pfx_direct_splice_actor+0x10/0x10 [ 887.233366][T14725] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 887.233416][T14725] ? get_pid_task+0xfc/0x250 [ 887.233480][T14725] do_splice_direct+0x174/0x240 [ 887.233532][T14725] ? __pfx_do_splice_direct+0x10/0x10 [ 887.233585][T14725] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 887.233643][T14725] ? rw_verify_area+0xcf/0x680 [ 887.233700][T14725] do_sendfile+0xafd/0xe50 [ 887.233739][T14725] ? __pfx_do_sendfile+0x10/0x10 [ 887.233772][T14725] ? __fget_files+0x20e/0x3c0 [ 887.233815][T14725] __x64_sys_sendfile64+0x1d8/0x220 [ 887.233854][T14725] ? ksys_write+0x1b9/0x240 [ 887.233887][T14725] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 887.233927][T14725] ? rcu_is_watching+0x12/0xc0 [ 887.233972][T14725] do_syscall_64+0xcd/0x230 [ 887.234039][T14725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.234072][T14725] RIP: 0033:0x7f1acad8e969 [ 887.234107][T14725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 887.234137][T14725] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 887.234165][T14725] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 887.234185][T14725] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 887.234203][T14725] RBP: 00007f1acbb64090 R08: 0000000000000000 R09: 0000000000000000 [ 887.234221][T14725] R10: 000000004f64a1d2 R11: 0000000000000246 R12: 0000000000000001 [ 887.234239][T14725] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 887.234277][T14725] [ 887.549797][T14722] Process accounting resumed [ 888.053130][T14736] busy [ 889.617230][T14750] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78408 [ 889.693839][T14750] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 889.727359][T14750] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 889.788612][T14750] page_type: f5(slab) [ 889.821966][T14750] raw: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 889.899052][T14750] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 889.992478][T14750] head: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 890.023635][T14750] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 890.052219][T14750] head: 00fff00000000002 ffffea0001e10201 00000000ffffffff 00000000ffffffff [ 890.070656][T14750] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 890.126639][T14750] page dumped because: unmovable page [ 890.157749][T14750] page_owner tracks the page as allocated [ 890.201670][T14750] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5494, tgid 5494 (dhcpcd), ts 66249161387, free_ts 36192377452 [ 890.277444][T14750] post_alloc_hook+0x181/0x1b0 [ 890.294129][T14750] get_page_from_freelist+0x135c/0x3920 [ 890.363379][T14750] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 890.382777][T14750] alloc_pages_mpol+0x1fb/0x550 [ 890.392215][T14750] new_slab+0x244/0x340 [ 890.412821][T14750] ___slab_alloc+0xd9c/0x1940 [ 890.430093][T14750] __slab_alloc.constprop.0+0x56/0xb0 [ 890.477412][T14750] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 890.525905][T14750] alloc_inode+0xc3/0x240 [ 890.530348][T14750] iget_locked+0x2e4/0x830 [ 890.552521][T14750] kernfs_get_inode+0x48/0x460 [ 890.569232][T14750] kernfs_iop_lookup+0x1a7/0x2d0 [ 890.589447][T14750] __lookup_slow+0x24e/0x460 [ 890.609700][T14750] walk_component+0x353/0x5b0 [ 890.690336][T14750] path_lookupat+0x17e/0x780 [ 890.717765][T14750] filename_lookup+0x224/0x5f0 [ 890.757739][T14750] page last free pid 1 tgid 1 stack trace: [ 890.812828][T14750] __free_frozen_pages+0x69d/0xff0 [ 890.818056][T14750] free_contig_range+0x135/0x3f0 [ 890.853791][T14750] destroy_args+0x66f/0x830 [ 890.858483][T14750] debug_vm_pgtable+0x130e/0x2d50 [ 890.881823][T14750] do_one_initcall+0x120/0x6e0 [ 890.888792][T14750] kernel_init_freeable+0x5c2/0x900 [ 890.903339][T14750] kernel_init+0x1c/0x2b0 [ 890.907757][T14750] ret_from_fork+0x48/0x80 [ 890.912239][T14750] ret_from_fork_asm+0x1a/0x30 [ 891.263320][T14771] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1981'. [ 892.117705][T14784] FAULT_INJECTION: forcing a failure. [ 892.117705][T14784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 892.181119][T14784] CPU: 1 UID: 0 PID: 14784 Comm: syz.3.1984 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 892.181173][T14784] Tainted: [U]=USER [ 892.181185][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 892.181205][T14784] Call Trace: [ 892.181216][T14784] [ 892.181229][T14784] dump_stack_lvl+0x16c/0x1f0 [ 892.181284][T14784] should_fail_ex+0x512/0x640 [ 892.181340][T14784] should_fail_alloc_page+0xe7/0x130 [ 892.181386][T14784] prepare_alloc_pages+0x3c2/0x610 [ 892.181447][T14784] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 892.181502][T14784] ? __lock_acquire+0x5ca/0x1ba0 [ 892.181551][T14784] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 892.181612][T14784] ? is_bpf_text_address+0x8a/0x1a0 [ 892.181655][T14784] ? bpf_ksym_find+0x124/0x1c0 [ 892.181711][T14784] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 892.181749][T14784] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 892.181799][T14784] ? policy_nodemask+0xea/0x4e0 [ 892.181846][T14784] alloc_pages_mpol+0x1fb/0x550 [ 892.181891][T14784] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 892.181944][T14784] ? __lock_acquire+0x5ca/0x1ba0 [ 892.181998][T14784] folio_alloc_mpol_noprof+0x36/0x2f0 [ 892.182051][T14784] vma_alloc_folio_noprof+0xed/0x1e0 [ 892.182101][T14784] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 892.182167][T14784] do_pte_missing+0x223d/0x3fb0 [ 892.182220][T14784] __handle_mm_fault+0x103d/0x2a40 [ 892.182271][T14784] ? __pfx___handle_mm_fault+0x10/0x10 [ 892.182334][T14784] ? find_vma+0xbf/0x140 [ 892.182383][T14784] ? __pfx_find_vma+0x10/0x10 [ 892.182434][T14784] handle_mm_fault+0x3fe/0xad0 [ 892.182478][T14784] do_user_addr_fault+0x7a6/0x1370 [ 892.182518][T14784] ? rcu_is_watching+0x12/0xc0 [ 892.182555][T14784] exc_page_fault+0x5c/0xc0 [ 892.182604][T14784] asm_exc_page_fault+0x26/0x30 [ 892.182638][T14784] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 892.182680][T14784] Code: c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f [ 892.182712][T14784] RSP: 0018:ffffc90003477958 EFLAGS: 00050202 [ 892.182739][T14784] RAX: 0000000000000030 RBX: 0000000000000002 RCX: 0000000000000002 [ 892.182759][T14784] RDX: ffffed10048be401 RSI: ffff8880245f2000 RDI: 0000200000001200 [ 892.182781][T14784] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffed10048be400 [ 892.182801][T14784] R10: ffff8880245f2001 R11: 0000000000000000 R12: ffffc90003477d80 [ 892.182824][T14784] R13: 0000000000000000 R14: ffffc90003477d88 R15: ffff8880245f2000 [ 892.182871][T14784] _copy_to_iter+0x50c/0x15a0 [ 892.182914][T14784] ? __pfx__copy_to_iter+0x10/0x10 [ 892.182955][T14784] ? kernfs_seq_stop+0xcd/0x120 [ 892.183006][T14784] ? kernfs_put_active+0x86/0xe0 [ 892.183050][T14784] seq_read_iter+0xcf8/0x12c0 [ 892.183120][T14784] kernfs_fop_read_iter+0x40f/0x5a0 [ 892.183163][T14784] ? copy_iovec_from_user+0x138/0x170 [ 892.183221][T14784] do_iter_readv_writev+0x735/0x950 [ 892.183280][T14784] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 892.183347][T14784] ? rw_verify_area+0xcf/0x680 [ 892.183402][T14784] vfs_readv+0x4c5/0x8a0 [ 892.183429][T14784] ? __pfx___mutex_trylock_common+0x10/0x10 [ 892.183479][T14784] ? __pfx___might_resched+0x10/0x10 [ 892.183524][T14784] ? __pfx_vfs_readv+0x10/0x10 [ 892.183576][T14784] ? __mutex_lock+0x1ca/0xb90 [ 892.183637][T14784] ? __pfx___mutex_lock+0x10/0x10 [ 892.183707][T14784] ? __fget_files+0x20e/0x3c0 [ 892.183735][T14784] ? __fget_files+0x140/0x3c0 [ 892.183777][T14784] ? do_readv+0x132/0x330 [ 892.183804][T14784] do_readv+0x132/0x330 [ 892.183835][T14784] ? __pfx_do_readv+0x10/0x10 [ 892.183863][T14784] ? rcu_is_watching+0x12/0xc0 [ 892.183909][T14784] do_syscall_64+0xcd/0x230 [ 892.183969][T14784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 892.184001][T14784] RIP: 0033:0x7f1acad8e969 [ 892.184028][T14784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 892.184059][T14784] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 892.184089][T14784] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 892.184113][T14784] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000003 [ 892.184132][T14784] RBP: 00007f1acbb64090 R08: 0000000000000000 R09: 0000000000000000 [ 892.184153][T14784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.184174][T14784] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 892.184219][T14784] [ 896.858205][T14833] FAULT_INJECTION: forcing a failure. [ 896.858205][T14833] name failslab, interval 1, probability 0, space 0, times 0 [ 896.969614][T14833] CPU: 1 UID: 0 PID: 14833 Comm: syz.1.1995 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 896.969672][T14833] Tainted: [U]=USER [ 896.969684][T14833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 896.969706][T14833] Call Trace: [ 896.969718][T14833] [ 896.969731][T14833] dump_stack_lvl+0x16c/0x1f0 [ 896.969787][T14833] should_fail_ex+0x512/0x640 [ 896.969838][T14833] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 896.969883][T14833] should_failslab+0xc2/0x120 [ 896.969926][T14833] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 896.969967][T14833] ? security_file_alloc+0x34/0x2b0 [ 896.970019][T14833] security_file_alloc+0x34/0x2b0 [ 896.970068][T14833] init_file+0x93/0x4c0 [ 896.970110][T14833] alloc_empty_file+0x73/0x1e0 [ 896.970156][T14833] alloc_file_clone+0x5f/0x110 [ 896.970236][T14833] create_pipe_files+0x412/0x930 [ 896.970301][T14833] do_pipe2+0xaf/0x1c0 [ 896.970336][T14833] ? __pfx_do_pipe2+0x10/0x10 [ 896.970389][T14833] __x64_sys_pipe+0x33/0x50 [ 896.970428][T14833] do_syscall_64+0xcd/0x230 [ 896.970481][T14833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 896.970510][T14833] RIP: 0033:0x7fa95238e969 [ 896.970537][T14833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 896.970572][T14833] RSP: 002b:00007fa953297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 896.970606][T14833] RAX: ffffffffffffffda RBX: 00007fa9525b5fa0 RCX: 00007fa95238e969 [ 896.970629][T14833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300 [ 896.970650][T14833] RBP: 00007fa952410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 896.970671][T14833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 896.970692][T14833] R13: 0000000000000000 R14: 00007fa9525b5fa0 R15: 00007ffd8f335d88 [ 896.970737][T14833] [ 898.979503][T14863] FAULT_INJECTION: forcing a failure. [ 898.979503][T14863] name failslab, interval 1, probability 0, space 0, times 0 [ 898.992808][T14863] CPU: 1 UID: 0 PID: 14863 Comm: syz.4.2002 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 898.992862][T14863] Tainted: [U]=USER [ 898.992874][T14863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 898.992894][T14863] Call Trace: [ 898.992905][T14863] [ 898.992918][T14863] dump_stack_lvl+0x16c/0x1f0 [ 898.992973][T14863] should_fail_ex+0x512/0x640 [ 898.993021][T14863] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 898.993060][T14863] should_failslab+0xc2/0x120 [ 898.993103][T14863] __kmalloc_cache_noprof+0x6a/0x3e0 [ 898.993139][T14863] ? getname_flags.part.0+0x292/0x550 [ 898.993193][T14863] getname_flags.part.0+0x292/0x550 [ 898.993245][T14863] getname_flags+0x93/0xf0 [ 898.993307][T14863] do_sys_openat2+0xb8/0x1d0 [ 898.993354][T14863] ? __pfx_do_sys_openat2+0x10/0x10 [ 898.993405][T14863] ? __fget_files+0x20e/0x3c0 [ 898.993446][T14863] __x64_sys_open+0x153/0x1e0 [ 898.993494][T14863] ? __pfx___x64_sys_open+0x10/0x10 [ 898.993551][T14863] ? rcu_is_watching+0x12/0xc0 [ 898.993588][T14863] do_syscall_64+0xcd/0x230 [ 898.993643][T14863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 898.993677][T14863] RIP: 0033:0x7f243d98e969 [ 898.993704][T14863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 898.993738][T14863] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 898.993769][T14863] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 898.993791][T14863] RDX: 00000000000000d1 RSI: 0000000000103040 RDI: 0000200000000380 [ 898.993811][T14863] RBP: 00007f243e74c090 R08: 0000000000000000 R09: 0000000000000000 [ 898.993833][T14863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 898.993854][T14863] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 898.993897][T14863] [ 901.651657][T14884] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78408 [ 901.718132][T14884] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 901.782726][T14884] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 901.827547][T14884] page_type: f5(slab) [ 901.848087][T14884] raw: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 901.901108][T14884] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 901.937647][T14884] head: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 901.967019][T14884] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 902.001652][T14884] head: 00fff00000000002 ffffea0001e10201 00000000ffffffff 00000000ffffffff [ 902.011188][T14884] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 902.031747][T14884] page dumped because: unmovable page [ 902.044555][T14884] page_owner tracks the page as allocated [ 902.062334][T14884] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5494, tgid 5494 (dhcpcd), ts 66249161387, free_ts 36192377452 [ 902.122594][T14884] post_alloc_hook+0x181/0x1b0 [ 902.127628][T14884] get_page_from_freelist+0x135c/0x3920 [ 902.142774][T14884] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 902.185427][T14884] alloc_pages_mpol+0x1fb/0x550 [ 902.208465][T14884] new_slab+0x244/0x340 [ 902.242590][T14884] ___slab_alloc+0xd9c/0x1940 [ 902.255047][T14884] __slab_alloc.constprop.0+0x56/0xb0 [ 902.278532][T14884] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 902.295801][T14884] alloc_inode+0xc3/0x240 [ 902.322766][T14884] iget_locked+0x2e4/0x830 [ 902.332628][T14884] kernfs_get_inode+0x48/0x460 [ 902.366432][T14899] usb usb38: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 902.392571][T14899] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 902.423907][T14884] kernfs_iop_lookup+0x1a7/0x2d0 [ 902.428984][T14884] __lookup_slow+0x24e/0x460 [ 902.486881][T14884] walk_component+0x353/0x5b0 [ 902.491689][T14884] path_lookupat+0x17e/0x780 [ 902.544235][T14884] filename_lookup+0x224/0x5f0 [ 902.582404][T14884] page last free pid 1 tgid 1 stack trace: [ 902.611058][T14884] __free_frozen_pages+0x69d/0xff0 [ 902.638574][T14884] free_contig_range+0x135/0x3f0 [ 902.682548][T14884] destroy_args+0x66f/0x830 [ 902.687149][T14884] debug_vm_pgtable+0x130e/0x2d50 [ 902.692972][T14884] do_one_initcall+0x120/0x6e0 [ 902.697830][T14884] kernel_init_freeable+0x5c2/0x900 [ 902.738822][T14884] kernel_init+0x1c/0x2b0 [ 902.764520][T14884] ret_from_fork+0x48/0x80 [ 902.769032][T14884] ret_from_fork_asm+0x1a/0x30 [ 903.271771][T14925] openvswitch: netlink: Key 2 has unexpected len 0 expected 4 [ 903.288122][T14925] FAULT_INJECTION: forcing a failure. [ 903.288122][T14925] name failslab, interval 1, probability 0, space 0, times 0 [ 903.301881][T14925] CPU: 0 UID: 0 PID: 14925 Comm: syz.2.2012 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 903.301972][T14925] Tainted: [U]=USER [ 903.301993][T14925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 903.302029][T14925] Call Trace: [ 903.302047][T14925] [ 903.302068][T14925] dump_stack_lvl+0x16c/0x1f0 [ 903.302160][T14925] should_fail_ex+0x512/0x640 [ 903.302206][T14925] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 903.302242][T14925] should_failslab+0xc2/0x120 [ 903.302281][T14925] __kmalloc_cache_noprof+0x6a/0x3e0 [ 903.302312][T14925] ? _raw_spin_unlock+0x28/0x50 [ 903.302357][T14925] ? snd_ctl_open+0x174/0x5e0 [ 903.302403][T14925] snd_ctl_open+0x174/0x5e0 [ 903.302443][T14925] ? __pfx_snd_ctl_open+0x10/0x10 [ 903.302479][T14925] snd_open+0x201/0x450 [ 903.302522][T14925] ? __pfx_snd_open+0x10/0x10 [ 903.302565][T14925] chrdev_open+0x231/0x6a0 [ 903.302602][T14925] ? __pfx_apparmor_file_open+0x10/0x10 [ 903.302645][T14925] ? __pfx_chrdev_open+0x10/0x10 [ 903.302684][T14925] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 903.302742][T14925] do_dentry_open+0x741/0x1c10 [ 903.302776][T14925] ? __pfx_chrdev_open+0x10/0x10 [ 903.302827][T14925] vfs_open+0x82/0x3f0 [ 903.302875][T14925] path_openat+0x1e5e/0x2d40 [ 903.302920][T14925] ? __pfx_path_openat+0x10/0x10 [ 903.302961][T14925] do_filp_open+0x20b/0x470 [ 903.302994][T14925] ? __pfx_do_filp_open+0x10/0x10 [ 903.303052][T14925] ? alloc_fd+0x471/0x7d0 [ 903.303091][T14925] do_sys_openat2+0x11b/0x1d0 [ 903.303134][T14925] ? __pfx_do_sys_openat2+0x10/0x10 [ 903.303193][T14925] __x64_sys_openat+0x174/0x210 [ 903.303238][T14925] ? __pfx___x64_sys_openat+0x10/0x10 [ 903.303286][T14925] ? rcu_is_watching+0x12/0xc0 [ 903.303328][T14925] do_syscall_64+0xcd/0x230 [ 903.303380][T14925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 903.303413][T14925] RIP: 0033:0x7f8b7c18e969 [ 903.303438][T14925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 903.303469][T14925] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 903.303499][T14925] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 903.303521][T14925] RDX: 0000000000002000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 903.303542][T14925] RBP: 00007f8b7c210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 903.303578][T14925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 903.303597][T14925] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 903.303638][T14925] [ 905.158508][T14946] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2018'. [ 905.339006][T14954] FAULT_INJECTION: forcing a failure. [ 905.339006][T14954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.388000][T14954] CPU: 1 UID: 0 PID: 14954 Comm: syz.1.2021 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 905.388052][T14954] Tainted: [U]=USER [ 905.388063][T14954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 905.388080][T14954] Call Trace: [ 905.388090][T14954] [ 905.388102][T14954] dump_stack_lvl+0x16c/0x1f0 [ 905.388153][T14954] should_fail_ex+0x512/0x640 [ 905.388205][T14954] should_fail_alloc_page+0xe7/0x130 [ 905.388251][T14954] prepare_alloc_pages+0x3c2/0x610 [ 905.388311][T14954] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 905.388356][T14954] ? __lock_acquire+0x5ca/0x1ba0 [ 905.388406][T14954] ? __lock_acquire+0x5ca/0x1ba0 [ 905.388450][T14954] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 905.388501][T14954] ? find_held_lock+0x2b/0x80 [ 905.388534][T14954] ? is_bpf_text_address+0x8a/0x1a0 [ 905.388573][T14954] ? bpf_ksym_find+0x124/0x1c0 [ 905.388626][T14954] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 905.388661][T14954] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 905.388710][T14954] ? policy_nodemask+0xea/0x4e0 [ 905.388753][T14954] alloc_pages_mpol+0x1fb/0x550 [ 905.388796][T14954] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 905.388850][T14954] folio_alloc_mpol_noprof+0x36/0x2f0 [ 905.388900][T14954] shmem_alloc_folio+0x135/0x160 [ 905.388936][T14954] shmem_alloc_and_add_folio+0x499/0xc20 [ 905.388987][T14954] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 905.389030][T14954] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 905.389079][T14954] shmem_get_folio_gfp+0x687/0x1530 [ 905.389129][T14954] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 905.389182][T14954] shmem_fault+0x1fe/0xa30 [ 905.389224][T14954] ? __pfx_shmem_fault+0x10/0x10 [ 905.389260][T14954] ? rcu_is_watching+0x12/0xc0 [ 905.389296][T14954] ? find_held_lock+0x2b/0x80 [ 905.389330][T14954] ? __pfx_filemap_map_pages+0x10/0x10 [ 905.389385][T14954] ? pte_alloc_one+0x2b1/0x380 [ 905.389428][T14954] ? __pfx_filemap_map_pages+0x10/0x10 [ 905.389468][T14954] __do_fault+0x10d/0x490 [ 905.389513][T14954] ? __pfx_filemap_map_pages+0x10/0x10 [ 905.389556][T14954] do_pte_missing+0x1a6/0x3fb0 [ 905.389592][T14954] ? do_raw_spin_unlock+0x172/0x230 [ 905.389646][T14954] ? __pmd_alloc+0x3c2/0x870 [ 905.389700][T14954] __handle_mm_fault+0x103d/0x2a40 [ 905.389747][T14954] ? __pfx___handle_mm_fault+0x10/0x10 [ 905.389820][T14954] handle_mm_fault+0x3fe/0xad0 [ 905.389861][T14954] __get_user_pages+0x771/0x36f0 [ 905.389931][T14954] ? __pfx___get_user_pages+0x10/0x10 [ 905.390002][T14954] ? __pfx_down_read_killable+0x10/0x10 [ 905.390042][T14954] ? __lock_acquire+0x5ca/0x1ba0 [ 905.390092][T14954] __gup_longterm_locked+0x20d/0x1850 [ 905.390160][T14954] ? __pfx___gup_longterm_locked+0x10/0x10 [ 905.390223][T14954] ? find_held_lock+0x2b/0x80 [ 905.390268][T14954] gup_fast_fallback+0x183d/0x2650 [ 905.390330][T14954] ? __pfx_gup_fast_fallback+0x10/0x10 [ 905.390389][T14954] ? kernel_text_address+0x8d/0x100 [ 905.390427][T14954] ? arch_stack_walk+0xa6/0x100 [ 905.390481][T14954] get_user_pages_fast+0xa7/0xf0 [ 905.390514][T14954] ? __pfx_get_user_pages_fast+0x10/0x10 [ 905.390544][T14954] ? _parse_integer_limit+0x17f/0x1d0 [ 905.390597][T14954] get_futex_key+0x1f4/0x1000 [ 905.390638][T14954] ? __pfx_get_futex_key+0x10/0x10 [ 905.390679][T14954] ? __lock_acquire+0x5ca/0x1ba0 [ 905.390731][T14954] futex_requeue+0x23e/0x1eb0 [ 905.390784][T14954] ? find_held_lock+0x2b/0x80 [ 905.390816][T14954] ? __pfx_futex_requeue+0x10/0x10 [ 905.390863][T14954] ? get_pid_task+0x106/0x250 [ 905.390910][T14954] ? find_held_lock+0x2b/0x80 [ 905.390947][T14954] ? find_held_lock+0x2b/0x80 [ 905.390978][T14954] ? ksys_write+0x190/0x240 [ 905.391016][T14954] do_futex+0x1ad/0x350 [ 905.391056][T14954] ? __pfx_do_futex+0x10/0x10 [ 905.391101][T14954] __x64_sys_futex+0x1e0/0x4c0 [ 905.391140][T14954] ? fput+0x70/0xf0 [ 905.391176][T14954] ? __pfx___x64_sys_futex+0x10/0x10 [ 905.391209][T14954] ? ksys_write+0x1b9/0x240 [ 905.391254][T14954] ? __pfx_ksys_write+0x10/0x10 [ 905.391295][T14954] do_syscall_64+0xcd/0x230 [ 905.391356][T14954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.391383][T14954] RIP: 0033:0x7fa95238e969 [ 905.391404][T14954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 905.391431][T14954] RSP: 002b:00007fa953276038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 905.391456][T14954] RAX: ffffffffffffffda RBX: 00007fa9525b6080 RCX: 00007fa95238e969 [ 905.391474][T14954] RDX: 0000000000000008 RSI: 0000000000000003 RDI: 0000200000000080 [ 905.391489][T14954] RBP: 00007fa953276090 R08: 0000000000000000 R09: 00000000440a48d3 [ 905.391507][T14954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 905.391522][T14954] R13: 0000000000000001 R14: 00007fa9525b6080 R15: 00007ffd8f335d88 [ 905.391557][T14954] [ 906.185830][T14954] Process accounting paused [ 906.359359][T14962] FAULT_INJECTION: forcing a failure. [ 906.359359][T14962] name failslab, interval 1, probability 0, space 0, times 0 [ 906.435784][T14962] CPU: 1 UID: 0 PID: 14962 Comm: syz.4.2024 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 906.435838][T14962] Tainted: [U]=USER [ 906.435849][T14962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 906.435869][T14962] Call Trace: [ 906.435880][T14962] [ 906.435893][T14962] dump_stack_lvl+0x16c/0x1f0 [ 906.435948][T14962] should_fail_ex+0x512/0x640 [ 906.435997][T14962] ? fs_reclaim_acquire+0xae/0x150 [ 906.436052][T14962] ? tomoyo_encode2+0x100/0x3e0 [ 906.436099][T14962] should_failslab+0xc2/0x120 [ 906.436143][T14962] __kmalloc_noprof+0xd2/0x510 [ 906.436192][T14962] tomoyo_encode2+0x100/0x3e0 [ 906.436248][T14962] tomoyo_encode+0x29/0x50 [ 906.436303][T14962] tomoyo_realpath_from_path+0x18f/0x6e0 [ 906.436368][T14962] tomoyo_check_open_permission+0x2ab/0x3c0 [ 906.436415][T14962] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 906.436458][T14962] ? do_raw_spin_unlock+0x172/0x230 [ 906.436555][T14962] ? find_held_lock+0x2b/0x80 [ 906.436600][T14962] tomoyo_file_open+0x6b/0x90 [ 906.436635][T14962] security_file_open+0x84/0x1e0 [ 906.436684][T14962] do_dentry_open+0x596/0x1c10 [ 906.436734][T14962] vfs_open+0x82/0x3f0 [ 906.436784][T14962] path_openat+0x1e5e/0x2d40 [ 906.436841][T14962] ? __pfx_path_openat+0x10/0x10 [ 906.436888][T14962] do_filp_open+0x20b/0x470 [ 906.436924][T14962] ? __pfx_do_filp_open+0x10/0x10 [ 906.436975][T14962] ? __pfx_kfree_link+0x10/0x10 [ 906.437034][T14962] ? alloc_fd+0x471/0x7d0 [ 906.437078][T14962] do_sys_openat2+0x11b/0x1d0 [ 906.437126][T14962] ? __pfx_do_sys_openat2+0x10/0x10 [ 906.437178][T14962] ? __fget_files+0x20e/0x3c0 [ 906.437219][T14962] __x64_sys_openat+0x174/0x210 [ 906.437267][T14962] ? __pfx___x64_sys_openat+0x10/0x10 [ 906.437319][T14962] ? ksys_write+0x1b9/0x240 [ 906.437354][T14962] ? rcu_is_watching+0x12/0xc0 [ 906.437399][T14962] do_syscall_64+0xcd/0x230 [ 906.437455][T14962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 906.437490][T14962] RIP: 0033:0x7f243d98e969 [ 906.437515][T14962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 906.437550][T14962] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 906.437581][T14962] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 906.437604][T14962] RDX: 0000000000048402 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 906.437627][T14962] RBP: 00007f243e74c090 R08: 0000000000000000 R09: 0000000000000000 [ 906.437648][T14962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.437669][T14962] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 906.437713][T14962] [ 906.437823][T14962] ERROR: Out of memory at tomoyo_realpath_from_path. [ 907.590854][T14972] Process accounting paused [ 908.531373][T14994] binder: 14993:14994 ioctl 40046210 0 returned -14 [ 908.701385][T14994] FAULT_INJECTION: forcing a failure. [ 908.701385][T14994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.809800][T14994] CPU: 1 UID: 0 PID: 14994 Comm: syz.2.2031 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 908.809854][T14994] Tainted: [U]=USER [ 908.809865][T14994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 908.809885][T14994] Call Trace: [ 908.809896][T14994] [ 908.809909][T14994] dump_stack_lvl+0x16c/0x1f0 [ 908.809966][T14994] should_fail_ex+0x512/0x640 [ 908.810024][T14994] _copy_from_user+0x2e/0xd0 [ 908.810087][T14994] copy_msghdr_from_user+0x98/0x160 [ 908.810131][T14994] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 908.810201][T14994] ___sys_sendmsg+0xfe/0x1d0 [ 908.810246][T14994] ? __pfx____sys_sendmsg+0x10/0x10 [ 908.810340][T14994] __sys_sendmsg+0x16d/0x220 [ 908.810383][T14994] ? __pfx___sys_sendmsg+0x10/0x10 [ 908.810437][T14994] ? rcu_is_watching+0x12/0xc0 [ 908.810483][T14994] do_syscall_64+0xcd/0x230 [ 908.810538][T14994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.810572][T14994] RIP: 0033:0x7f8b7c18e969 [ 908.810598][T14994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 908.810631][T14994] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 908.810662][T14994] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 908.810685][T14994] RDX: 0000000000040040 RSI: 0000200000000c40 RDI: 0000000000000007 [ 908.810707][T14994] RBP: 00007f8b7cfba090 R08: 0000000000000000 R09: 0000000000000000 [ 908.810727][T14994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 908.810748][T14994] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 908.810792][T14994] [ 909.369985][T15002] binder: 15001:15002 ioctl 40046210 0 returned -14 [ 909.461891][T15004] FAULT_INJECTION: forcing a failure. [ 909.461891][T15004] name fail_futex, interval 1, probability 0, space 0, times 0 [ 909.500094][T15004] CPU: 1 UID: 0 PID: 15004 Comm: syz.2.2033 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 909.500147][T15004] Tainted: [U]=USER [ 909.500156][T15004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 909.500174][T15004] Call Trace: [ 909.500184][T15004] [ 909.500196][T15004] dump_stack_lvl+0x16c/0x1f0 [ 909.500246][T15004] should_fail_ex+0x512/0x640 [ 909.500293][T15004] get_futex_key+0x49e/0x1000 [ 909.500327][T15004] ? __pfx_get_futex_key+0x10/0x10 [ 909.500362][T15004] ? __lock_acquire+0xaa4/0x1ba0 [ 909.500403][T15004] futex_wake+0xe7/0x4e0 [ 909.500442][T15004] ? __pfx_futex_wake+0x10/0x10 [ 909.500495][T15004] do_futex+0x1e3/0x350 [ 909.500525][T15004] ? __pfx_do_futex+0x10/0x10 [ 909.500556][T15004] ? fd_install+0x225/0x750 [ 909.500587][T15004] __x64_sys_futex+0x1e0/0x4c0 [ 909.500619][T15004] ? do_pipe2+0xc3/0x1c0 [ 909.500649][T15004] ? __pfx___x64_sys_futex+0x10/0x10 [ 909.500694][T15004] do_syscall_64+0xcd/0x230 [ 909.500739][T15004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 909.500767][T15004] RIP: 0033:0x7f8b7c18e969 [ 909.500790][T15004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 909.500818][T15004] RSP: 002b:00007f8b7cfba0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 909.500844][T15004] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa8 RCX: 00007f8b7c18e969 [ 909.500863][T15004] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8b7c3b5fac [ 909.500881][T15004] RBP: 00007f8b7c3b5fa0 R08: 00007f8b7cfbb000 R09: 0000000000000000 [ 909.500898][T15004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b7c3b5fac [ 909.500921][T15004] R13: 0000000000000000 R14: 00007ffd1b704060 R15: 00007ffd1b704148 [ 909.500963][T15004] [ 910.647287][T15024] FAULT_INJECTION: forcing a failure. [ 910.647287][T15024] name failslab, interval 1, probability 0, space 0, times 0 [ 910.660380][T15024] CPU: 0 UID: 0 PID: 15024 Comm: syz.4.2038 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 910.660420][T15024] Tainted: [U]=USER [ 910.660428][T15024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 910.660443][T15024] Call Trace: [ 910.660452][T15024] [ 910.660461][T15024] dump_stack_lvl+0x16c/0x1f0 [ 910.660503][T15024] should_fail_ex+0x512/0x640 [ 910.660538][T15024] ? __kmalloc_noprof+0xbf/0x510 [ 910.660569][T15024] ? handler_new_ref+0x1b0/0xc60 [ 910.660604][T15024] should_failslab+0xc2/0x120 [ 910.660635][T15024] __kmalloc_noprof+0xd2/0x510 [ 910.660661][T15024] ? __asan_memcpy+0x3c/0x60 [ 910.660690][T15024] handler_new_ref+0x1b0/0xc60 [ 910.660733][T15024] v4l2_ctrl_new+0x1963/0x2180 [ 910.660780][T15024] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 910.660814][T15024] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 910.660867][T15024] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 910.660905][T15024] v4l2_ctrl_new_std+0x1be/0x290 [ 910.660952][T15024] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 910.660987][T15024] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 910.661027][T15024] ? rcu_is_watching+0x12/0xc0 [ 910.661051][T15024] ? trace_kmalloc+0x2b/0xd0 [ 910.661082][T15024] ? __kvmalloc_node_noprof+0x296/0x600 [ 910.661116][T15024] ? media_request_object_init+0x100/0x180 [ 910.661149][T15024] vicodec_open+0x1f7/0xf90 [ 910.661187][T15024] v4l2_open+0x225/0x490 [ 910.661218][T15024] ? __pfx_v4l2_open+0x10/0x10 [ 910.661249][T15024] chrdev_open+0x231/0x6a0 [ 910.661275][T15024] ? __pfx_apparmor_file_open+0x10/0x10 [ 910.661308][T15024] ? __pfx_chrdev_open+0x10/0x10 [ 910.661337][T15024] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 910.661381][T15024] do_dentry_open+0x741/0x1c10 [ 910.661407][T15024] ? __pfx_chrdev_open+0x10/0x10 [ 910.661440][T15024] vfs_open+0x82/0x3f0 [ 910.661476][T15024] path_openat+0x1e5e/0x2d40 [ 910.661511][T15024] ? __pfx_path_openat+0x10/0x10 [ 910.661544][T15024] do_filp_open+0x20b/0x470 [ 910.661569][T15024] ? __pfx_do_filp_open+0x10/0x10 [ 910.661615][T15024] ? alloc_fd+0x471/0x7d0 [ 910.661645][T15024] do_sys_openat2+0x11b/0x1d0 [ 910.661678][T15024] ? __pfx_do_sys_openat2+0x10/0x10 [ 910.661723][T15024] __x64_sys_openat+0x174/0x210 [ 910.661758][T15024] ? __pfx___x64_sys_openat+0x10/0x10 [ 910.661794][T15024] ? rcu_is_watching+0x12/0xc0 [ 910.661826][T15024] do_syscall_64+0xcd/0x230 [ 910.661873][T15024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 910.661897][T15024] RIP: 0033:0x7f243d98e969 [ 910.661917][T15024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 910.661941][T15024] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 910.661963][T15024] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 910.661980][T15024] RDX: 00000000000c4400 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 910.661996][T15024] RBP: 00007f243da10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 910.662012][T15024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 910.662027][T15024] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 910.662057][T15024] [ 913.625438][T15058] can: request_module (can-proto-0) failed. [ 914.235197][T15067] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2045'. [ 914.997281][T15075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 915.039633][T15075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 915.143293][T15077] FAULT_INJECTION: forcing a failure. [ 915.143293][T15077] name fail_futex, interval 1, probability 0, space 0, times 0 [ 915.163309][T15077] CPU: 1 UID: 0 PID: 15077 Comm: syz.1.2049 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 915.163364][T15077] Tainted: [U]=USER [ 915.163376][T15077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 915.163407][T15077] Call Trace: [ 915.163418][T15077] [ 915.163431][T15077] dump_stack_lvl+0x16c/0x1f0 [ 915.163494][T15077] should_fail_ex+0x512/0x640 [ 915.163551][T15077] get_futex_key+0x1c2/0x1000 [ 915.163593][T15077] ? __pfx_get_futex_key+0x10/0x10 [ 915.163643][T15077] futex_wake+0xe7/0x4e0 [ 915.163683][T15077] ? rcu_is_watching+0x12/0xc0 [ 915.163720][T15077] ? __pfx_futex_wake+0x10/0x10 [ 915.163782][T15077] do_futex+0x1e3/0x350 [ 915.163820][T15077] ? __pfx_do_futex+0x10/0x10 [ 915.163852][T15077] ? __might_fault+0xe3/0x190 [ 915.163903][T15077] mm_release+0x24e/0x300 [ 915.163943][T15077] do_exit+0x898/0x2c30 [ 915.163987][T15077] ? __pfx_futex_wake_mark+0x10/0x10 [ 915.164040][T15077] ? __pfx_do_exit+0x10/0x10 [ 915.164086][T15077] ? do_raw_spin_lock+0x12c/0x2b0 [ 915.164142][T15077] ? find_held_lock+0x2b/0x80 [ 915.164182][T15077] do_group_exit+0xd3/0x2a0 [ 915.164235][T15077] get_signal+0x2673/0x26d0 [ 915.164291][T15077] ? __pfx_get_signal+0x10/0x10 [ 915.164330][T15077] ? do_futex+0x122/0x350 [ 915.164367][T15077] ? __pfx_do_futex+0x10/0x10 [ 915.164417][T15077] arch_do_signal_or_restart+0x8f/0x7a0 [ 915.164468][T15077] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 915.164530][T15077] ? rcu_is_watching+0x12/0xc0 [ 915.164571][T15077] syscall_exit_to_user_mode+0x150/0x2a0 [ 915.164625][T15077] do_syscall_64+0xda/0x230 [ 915.164680][T15077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 915.164715][T15077] RIP: 0033:0x7fa95238e969 [ 915.164742][T15077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 915.164776][T15077] RSP: 002b:00007fa9532970e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 915.164809][T15077] RAX: fffffffffffffe00 RBX: 00007fa9525b5fa8 RCX: 00007fa95238e969 [ 915.164832][T15077] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa9525b5fa8 [ 915.164852][T15077] RBP: 00007fa9525b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 915.164874][T15077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9525b5fac [ 915.164897][T15077] R13: 0000000000000000 R14: 00007ffd8f335ca0 R15: 00007ffd8f335d88 [ 915.164940][T15077] [ 917.810557][T15104] tc_dump_action: action bad kind [ 918.177839][T15109] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2057'. [ 918.306648][T15098] Process accounting paused [ 920.810794][T15156] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2070'. [ 927.062458][T15217] tipc: Can't bind to reserved service type 1 [ 927.293570][T15223] ubi0: attaching mtd0 [ 927.348770][T15223] ubi0: scanning is finished [ 927.402541][T15223] ubi0: empty MTD device detected [ 927.813852][T15223] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 927.821420][T15223] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 927.833555][T15223] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 927.842066][T15223] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 927.849717][T15223] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 927.856866][T15223] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 927.865679][T15223] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3937200464 [ 927.876188][T15223] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 927.895000][T15233] ubi0: background thread "ubi_bgt0d" started, PID 15233 [ 931.119962][T15264] FAULT_INJECTION: forcing a failure. [ 931.119962][T15264] name failslab, interval 1, probability 0, space 0, times 0 [ 931.184299][T15264] CPU: 0 UID: 0 PID: 15264 Comm: syz.4.2093 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 931.184359][T15264] Tainted: [U]=USER [ 931.184370][T15264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 931.184391][T15264] Call Trace: [ 931.184403][T15264] [ 931.184417][T15264] dump_stack_lvl+0x16c/0x1f0 [ 931.184476][T15264] should_fail_ex+0x512/0x640 [ 931.184526][T15264] ? __kmalloc_noprof+0xbf/0x510 [ 931.184571][T15264] ? devlink_fmsg_put_value+0xaa/0x2d0 [ 931.184614][T15264] should_failslab+0xc2/0x120 [ 931.184660][T15264] __kmalloc_noprof+0xd2/0x510 [ 931.184711][T15264] devlink_fmsg_put_value+0xaa/0x2d0 [ 931.184774][T15264] devlink_fmsg_bool_pair_put+0x19c/0x2f0 [ 931.184847][T15264] ? __pfx_devlink_fmsg_bool_pair_put+0x10/0x10 [ 931.184901][T15264] ? devlink_fmsg_nest_common.part.0+0xcd/0x1e0 [ 931.184957][T15264] nsim_dev_dummy_fmsg_put+0x25/0x1e0 [ 931.185002][T15264] devlink_health_do_dump+0x243/0x620 [ 931.185056][T15264] devlink_health_report+0x3c9/0x9c0 [ 931.185114][T15264] ? __pfx_devlink_health_report+0x10/0x10 [ 931.185162][T15264] ? _copy_from_user+0x59/0xd0 [ 931.185224][T15264] nsim_dev_health_break_write+0x166/0x210 [ 931.185268][T15264] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 931.185326][T15264] full_proxy_write+0x13c/0x200 [ 931.185373][T15264] vfs_write+0x25c/0x1180 [ 931.185405][T15264] ? __pfx_full_proxy_write+0x10/0x10 [ 931.185453][T15264] ? __pfx___mutex_lock+0x10/0x10 [ 931.185507][T15264] ? __pfx_vfs_write+0x10/0x10 [ 931.185555][T15264] ? __fget_files+0x20e/0x3c0 [ 931.185602][T15264] ksys_write+0x12a/0x240 [ 931.185636][T15264] ? __pfx_ksys_write+0x10/0x10 [ 931.185669][T15264] ? rcu_is_watching+0x12/0xc0 [ 931.185716][T15264] do_syscall_64+0xcd/0x230 [ 931.185774][T15264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.185810][T15264] RIP: 0033:0x7f243d98e969 [ 931.185845][T15264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 931.185879][T15264] RSP: 002b:00007f243e74c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 931.185911][T15264] RAX: ffffffffffffffda RBX: 00007f243dbb5fa0 RCX: 00007f243d98e969 [ 931.185936][T15264] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 0000000000000006 [ 931.185957][T15264] RBP: 00007f243da10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 931.185979][T15264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 931.186000][T15264] R13: 0000000000000000 R14: 00007f243dbb5fa0 R15: 00007ffe98c787e8 [ 931.186046][T15264] [ 932.507666][T15274] svc: failed to register nfsdv3 RPC service (errno 111). [ 932.511262][T15274] svc: failed to register nfsaclv3 RPC service (errno 111). [ 933.073476][T15272] ima: policy update failed [ 933.079552][ T30] audit: type=1802 audit(6042356140.735:7): pid=15272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.2095" res=0 errno=0 [ 933.375402][T15280] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2096'. [ 936.405396][T15240] Process accounting resumed [ 937.024012][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 937.032053][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 937.644178][T15316] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2106'. [ 937.699196][T15317] Process accounting resumed [ 937.995757][T15319] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 938.074985][T15322] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2109'. [ 938.722231][T15332] FAULT_INJECTION: forcing a failure. [ 938.722231][T15332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 938.861590][T15332] CPU: 0 UID: 0 PID: 15332 Comm: syz.2.2110 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 938.861630][T15332] Tainted: [U]=USER [ 938.861639][T15332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 938.861653][T15332] Call Trace: [ 938.861661][T15332] [ 938.861670][T15332] dump_stack_lvl+0x16c/0x1f0 [ 938.861710][T15332] should_fail_ex+0x512/0x640 [ 938.861751][T15332] should_fail_alloc_page+0xe7/0x130 [ 938.861784][T15332] prepare_alloc_pages+0x3c2/0x610 [ 938.861826][T15332] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 938.861858][T15332] ? stack_trace_save+0x8e/0xc0 [ 938.861883][T15332] ? __pfx_stack_trace_save+0x10/0x10 [ 938.861907][T15332] ? stack_depot_save_flags+0x28/0xa50 [ 938.861949][T15332] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 938.861979][T15332] ? __lock_acquire+0xaa4/0x1ba0 [ 938.862025][T15332] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 938.862067][T15332] ? policy_nodemask+0xea/0x4e0 [ 938.862100][T15332] alloc_pages_mpol+0x1fb/0x550 [ 938.862131][T15332] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 938.862169][T15332] alloc_pages_noprof+0x131/0x390 [ 938.862200][T15332] pgd_alloc+0x49/0x4f0 [ 938.862229][T15332] mm_init+0x6f4/0x1370 [ 938.862255][T15332] ? mm_alloc+0x1c/0xc0 [ 938.862290][T15332] mm_alloc+0x9f/0xc0 [ 938.862318][T15332] alloc_bprm+0x2ab/0xdd0 [ 938.862362][T15332] ? strncpy_from_user+0x203/0x2e0 [ 938.862412][T15332] do_execveat_common.isra.0+0x1ce/0x610 [ 938.862457][T15332] __x64_sys_execveat+0xda/0x120 [ 938.862482][T15332] do_syscall_64+0xcd/0x230 [ 938.862521][T15332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.862545][T15332] RIP: 0033:0x7f8b7c18e969 [ 938.862563][T15332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 938.862586][T15332] RSP: 002b:00007f8b7cf99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 938.862608][T15332] RAX: ffffffffffffffda RBX: 00007f8b7c3b6080 RCX: 00007f8b7c18e969 [ 938.862624][T15332] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 938.862639][T15332] RBP: 00007f8b7cf99090 R08: 0000000000011000 R09: 0000000000000000 [ 938.862654][T15332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 938.862667][T15332] R13: 0000000000000000 R14: 00007f8b7c3b6080 R15: 00007ffd1b704148 [ 938.862696][T15332] [ 940.450399][T15356] FAULT_INJECTION: forcing a failure. [ 940.450399][T15356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 940.496803][T15356] CPU: 1 UID: 0 PID: 15356 Comm: syz.3.2116 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 940.496856][T15356] Tainted: [U]=USER [ 940.496868][T15356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 940.496887][T15356] Call Trace: [ 940.496898][T15356] [ 940.496911][T15356] dump_stack_lvl+0x16c/0x1f0 [ 940.496965][T15356] should_fail_ex+0x512/0x640 [ 940.497018][T15356] _copy_from_iter+0x2a4/0x15b0 [ 940.497074][T15356] ? __alloc_skb+0x200/0x380 [ 940.497112][T15356] ? __pfx__copy_from_iter+0x10/0x10 [ 940.497167][T15356] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 940.497216][T15356] ? __lock_acquire+0xaa4/0x1ba0 [ 940.497270][T15356] netlink_sendmsg+0x829/0xdd0 [ 940.497320][T15356] ? __pfx_netlink_sendmsg+0x10/0x10 [ 940.497378][T15356] ____sys_sendmsg+0xa95/0xc70 [ 940.497429][T15356] ? copy_msghdr_from_user+0x10a/0x160 [ 940.497467][T15356] ? __pfx_____sys_sendmsg+0x10/0x10 [ 940.497535][T15356] ___sys_sendmsg+0x134/0x1d0 [ 940.497578][T15356] ? __pfx____sys_sendmsg+0x10/0x10 [ 940.497666][T15356] __sys_sendmsg+0x16d/0x220 [ 940.497707][T15356] ? __pfx___sys_sendmsg+0x10/0x10 [ 940.497759][T15356] ? rcu_is_watching+0x12/0xc0 [ 940.497801][T15356] do_syscall_64+0xcd/0x230 [ 940.497854][T15356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.497886][T15356] RIP: 0033:0x7f1acad8e969 [ 940.497911][T15356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 940.497942][T15356] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 940.497973][T15356] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 940.497995][T15356] RDX: 0000000020008080 RSI: 00002000000012c0 RDI: 0000000000000003 [ 940.498015][T15356] RBP: 00007f1acbb64090 R08: 0000000000000000 R09: 0000000000000000 [ 940.498035][T15356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.498054][T15356] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 940.498094][T15356] [ 940.952208][T15362] FAULT_INJECTION: forcing a failure. [ 940.952208][T15362] name fail_futex, interval 1, probability 0, space 0, times 0 [ 941.002724][T15362] CPU: 1 UID: 0 PID: 15362 Comm: syz.4.2118 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 941.002777][T15362] Tainted: [U]=USER [ 941.002789][T15362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 941.002809][T15362] Call Trace: [ 941.002819][T15362] [ 941.002832][T15362] dump_stack_lvl+0x16c/0x1f0 [ 941.002892][T15362] should_fail_ex+0x512/0x640 [ 941.002957][T15362] get_futex_key+0x49e/0x1000 [ 941.002998][T15362] ? __pfx_get_futex_key+0x10/0x10 [ 941.003040][T15362] ? __lock_acquire+0xaa4/0x1ba0 [ 941.003087][T15362] futex_wake+0xe7/0x4e0 [ 941.003139][T15362] ? __pfx_futex_wake+0x10/0x10 [ 941.003202][T15362] do_futex+0x1e3/0x350 [ 941.003239][T15362] ? __pfx_do_futex+0x10/0x10 [ 941.003276][T15362] ? fd_install+0x225/0x750 [ 941.003314][T15362] __x64_sys_futex+0x1e0/0x4c0 [ 941.003354][T15362] ? do_pipe2+0xc3/0x1c0 [ 941.003390][T15362] ? __pfx___x64_sys_futex+0x10/0x10 [ 941.003443][T15362] do_syscall_64+0xcd/0x230 [ 941.003496][T15362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.003529][T15362] RIP: 0033:0x7f243d98e969 [ 941.003554][T15362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 941.003587][T15362] RSP: 002b:00007f243e74c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 941.003618][T15362] RAX: ffffffffffffffda RBX: 00007f243dbb5fa8 RCX: 00007f243d98e969 [ 941.003640][T15362] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f243dbb5fac [ 941.003661][T15362] RBP: 00007f243dbb5fa0 R08: 00007f243e74d000 R09: 0000000000000000 [ 941.003682][T15362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f243dbb5fac [ 941.003703][T15362] R13: 0000000000000000 R14: 00007ffe98c78700 R15: 00007ffe98c787e8 [ 941.003744][T15362] [ 945.014222][T15404] FAULT_INJECTION: forcing a failure. [ 945.014222][T15404] name failslab, interval 1, probability 0, space 0, times 0 [ 945.027242][T15404] CPU: 1 UID: 0 PID: 15404 Comm: syz.3.2125 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 945.027297][T15404] Tainted: [U]=USER [ 945.027309][T15404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 945.027330][T15404] Call Trace: [ 945.027342][T15404] [ 945.027356][T15404] dump_stack_lvl+0x16c/0x1f0 [ 945.027412][T15404] should_fail_ex+0x512/0x640 [ 945.027471][T15404] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 945.027512][T15404] should_failslab+0xc2/0x120 [ 945.027557][T15404] __kmalloc_cache_noprof+0x6a/0x3e0 [ 945.027594][T15404] ? devlink_fmsg_nest_common.part.0+0x48/0x1e0 [ 945.027647][T15404] devlink_fmsg_nest_common.part.0+0x48/0x1e0 [ 945.027697][T15404] devlink_fmsg_u8_pair_put+0x284/0x2f0 [ 945.027746][T15404] ? __pfx_devlink_fmsg_u8_pair_put+0x10/0x10 [ 945.027798][T15404] ? devlink_fmsg_nest_common.part.0+0xcd/0x1e0 [ 945.027852][T15404] nsim_dev_dummy_fmsg_put+0x39/0x1e0 [ 945.027897][T15404] devlink_health_do_dump+0x243/0x620 [ 945.027952][T15404] devlink_health_report+0x3c9/0x9c0 [ 945.028010][T15404] ? __pfx_devlink_health_report+0x10/0x10 [ 945.028060][T15404] ? _copy_from_user+0x59/0xd0 [ 945.028120][T15404] nsim_dev_health_break_write+0x166/0x210 [ 945.028163][T15404] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 945.028222][T15404] full_proxy_write+0x13c/0x200 [ 945.028268][T15404] vfs_write+0x25c/0x1180 [ 945.028300][T15404] ? __pfx_full_proxy_write+0x10/0x10 [ 945.028347][T15404] ? __pfx___mutex_lock+0x10/0x10 [ 945.028401][T15404] ? __pfx_vfs_write+0x10/0x10 [ 945.028455][T15404] ? __fget_files+0x20e/0x3c0 [ 945.028502][T15404] ksys_write+0x12a/0x240 [ 945.028537][T15404] ? __pfx_ksys_write+0x10/0x10 [ 945.028570][T15404] ? rcu_is_watching+0x12/0xc0 [ 945.028617][T15404] do_syscall_64+0xcd/0x230 [ 945.028675][T15404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 945.028710][T15404] RIP: 0033:0x7f1acad8e969 [ 945.028737][T15404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 945.028772][T15404] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 945.028804][T15404] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 945.028828][T15404] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 0000000000000006 [ 945.028850][T15404] RBP: 00007f1acae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 945.028871][T15404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 945.028893][T15404] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 945.028939][T15404] [ 946.857352][T15409] FAULT_INJECTION: forcing a failure. [ 946.857352][T15409] name failslab, interval 1, probability 0, space 0, times 0 [ 946.982527][T15409] CPU: 0 UID: 0 PID: 15409 Comm: syz.4.2126 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 946.982585][T15409] Tainted: [U]=USER [ 946.982597][T15409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 946.982617][T15409] Call Trace: [ 946.982628][T15409] [ 946.982643][T15409] dump_stack_lvl+0x16c/0x1f0 [ 946.982701][T15409] should_fail_ex+0x512/0x640 [ 946.982751][T15409] ? fs_reclaim_acquire+0xae/0x150 [ 946.982813][T15409] ? tomoyo_encode2+0x100/0x3e0 [ 946.982864][T15409] should_failslab+0xc2/0x120 [ 946.982909][T15409] __kmalloc_noprof+0xd2/0x510 [ 946.982947][T15409] ? d_absolute_path+0x136/0x1a0 [ 946.982997][T15409] tomoyo_encode2+0x100/0x3e0 [ 946.983053][T15409] tomoyo_encode+0x29/0x50 [ 946.983100][T15409] tomoyo_realpath_from_path+0x18f/0x6e0 [ 946.983164][T15409] tomoyo_path_number_perm+0x245/0x580 [ 946.983207][T15409] ? tomoyo_path_number_perm+0x237/0x580 [ 946.983263][T15409] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 946.983353][T15409] ? find_held_lock+0x2b/0x80 [ 946.983386][T15409] ? hook_file_ioctl_common+0x145/0x410 [ 946.983437][T15409] ? __fget_files+0x20e/0x3c0 [ 946.983477][T15409] security_file_ioctl+0x9b/0x240 [ 946.983525][T15409] __x64_sys_ioctl+0xb7/0x200 [ 946.983577][T15409] do_syscall_64+0xcd/0x230 [ 946.983632][T15409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.983666][T15409] RIP: 0033:0x7f243d98e969 [ 946.983694][T15409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 946.983729][T15409] RSP: 002b:00007f243b7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 946.983761][T15409] RAX: ffffffffffffffda RBX: 00007f243dbb6160 RCX: 00007f243d98e969 [ 946.983784][T15409] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 946.983805][T15409] RBP: 00007f243da10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 946.983826][T15409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 946.983847][T15409] R13: 0000000000000000 R14: 00007f243dbb6160 R15: 00007ffe98c787e8 [ 946.983891][T15409] [ 946.984021][T15409] ERROR: Out of memory at tomoyo_realpath_from_path. [ 947.694998][T15421] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2130'. [ 948.840629][T15417] Process accounting resumed [ 949.499809][T15450] FAULT_INJECTION: forcing a failure. [ 949.499809][T15450] name failslab, interval 1, probability 0, space 0, times 0 [ 949.516147][T15450] CPU: 1 UID: 0 PID: 15450 Comm: syz.1.2139 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 949.516206][T15450] Tainted: [U]=USER [ 949.516219][T15450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 949.516239][T15450] Call Trace: [ 949.516251][T15450] [ 949.516266][T15450] dump_stack_lvl+0x16c/0x1f0 [ 949.516335][T15450] should_fail_ex+0x512/0x640 [ 949.516386][T15450] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 949.516431][T15450] should_failslab+0xc2/0x120 [ 949.516474][T15450] __kmalloc_cache_node_noprof+0x6d/0x420 [ 949.516516][T15450] ? __alloc_workqueue+0x506/0x1810 [ 949.516570][T15450] __alloc_workqueue+0x506/0x1810 [ 949.516632][T15450] alloc_workqueue+0xd2/0x200 [ 949.516677][T15450] ? __pfx_alloc_workqueue+0x10/0x10 [ 949.516732][T15450] ? rcu_is_watching+0x12/0xc0 [ 949.516766][T15450] ? __kmalloc_noprof+0x242/0x510 [ 949.516804][T15450] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 949.516862][T15450] ieee80211_register_hw+0x1e92/0x4140 [ 949.516908][T15450] ? __debug_object_init+0x231/0x3d0 [ 949.516953][T15450] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 949.516998][T15450] ? find_held_lock+0x2b/0x80 [ 949.517034][T15450] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 949.517084][T15450] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 949.517126][T15450] ? __hrtimer_setup+0x176/0x280 [ 949.517181][T15450] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 949.517265][T15450] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 949.517341][T15450] hwsim_new_radio_nl+0xb51/0x12c0 [ 949.517400][T15450] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 949.517470][T15450] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 949.517526][T15450] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 949.517593][T15450] genl_family_rcv_msg_doit+0x206/0x2f0 [ 949.517651][T15450] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 949.517705][T15450] ? trace_cap_capable+0x18d/0x200 [ 949.517755][T15450] ? bpf_lsm_capable+0x9/0x10 [ 949.517791][T15450] ? security_capable+0x7e/0x260 [ 949.517829][T15450] ? ns_capable+0xd7/0x110 [ 949.517870][T15450] genl_rcv_msg+0x55c/0x800 [ 949.517927][T15450] ? __pfx_genl_rcv_msg+0x10/0x10 [ 949.517982][T15450] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 949.518041][T15450] ? __lock_acquire+0xaa4/0x1ba0 [ 949.518098][T15450] netlink_rcv_skb+0x16a/0x440 [ 949.518145][T15450] ? __pfx_genl_rcv_msg+0x10/0x10 [ 949.518201][T15450] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 949.518272][T15450] ? __pfx_down_read+0x10/0x10 [ 949.518318][T15450] ? netlink_deliver_tap+0x1ae/0xd30 [ 949.518369][T15450] genl_rcv+0x28/0x40 [ 949.518418][T15450] netlink_unicast+0x53d/0x7f0 [ 949.518472][T15450] ? __pfx_netlink_unicast+0x10/0x10 [ 949.518518][T15450] ? __lock_acquire+0xaa4/0x1ba0 [ 949.518576][T15450] netlink_sendmsg+0x8d1/0xdd0 [ 949.518631][T15450] ? __pfx_netlink_sendmsg+0x10/0x10 [ 949.518698][T15450] ____sys_sendmsg+0xa95/0xc70 [ 949.518752][T15450] ? copy_msghdr_from_user+0x10a/0x160 [ 949.518795][T15450] ? __pfx_____sys_sendmsg+0x10/0x10 [ 949.518860][T15450] ? try_to_wake_up+0xa2f/0x1680 [ 949.518903][T15450] ___sys_sendmsg+0x134/0x1d0 [ 949.518950][T15450] ? __pfx____sys_sendmsg+0x10/0x10 [ 949.519063][T15450] __sys_sendmsg+0x16d/0x220 [ 949.519106][T15450] ? __pfx___sys_sendmsg+0x10/0x10 [ 949.519146][T15450] ? __x64_sys_futex+0x1e0/0x4c0 [ 949.519194][T15450] ? rcu_is_watching+0x12/0xc0 [ 949.519238][T15450] do_syscall_64+0xcd/0x230 [ 949.519302][T15450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 949.519336][T15450] RIP: 0033:0x7fa95238e969 [ 949.519364][T15450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 949.519398][T15450] RSP: 002b:00007fa953297038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 949.519430][T15450] RAX: ffffffffffffffda RBX: 00007fa9525b5fa0 RCX: 00007fa95238e969 [ 949.519452][T15450] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007 [ 949.519471][T15450] RBP: 00007fa952410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 949.519492][T15450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 949.519512][T15450] R13: 0000000000000000 R14: 00007fa9525b5fa0 R15: 00007ffd8f335d88 [ 949.519556][T15450] [ 949.981634][T15454] FAULT_INJECTION: forcing a failure. [ 949.981634][T15454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 950.115534][T15454] CPU: 0 UID: 0 PID: 15454 Comm: syz.3.2141 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 950.115604][T15454] Tainted: [U]=USER [ 950.115615][T15454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 950.115635][T15454] Call Trace: [ 950.115647][T15454] [ 950.115659][T15454] dump_stack_lvl+0x16c/0x1f0 [ 950.115714][T15454] should_fail_ex+0x512/0x640 [ 950.115771][T15454] should_fail_alloc_page+0xe7/0x130 [ 950.115816][T15454] prepare_alloc_pages+0x3c2/0x610 [ 950.115876][T15454] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 950.115921][T15454] ? copy_splice_read+0x1a8/0xba0 [ 950.115969][T15454] ? stack_trace_save+0x8e/0xc0 [ 950.116014][T15454] ? __pfx_stack_trace_save+0x10/0x10 [ 950.116049][T15454] ? stack_depot_save_flags+0x28/0xa50 [ 950.116113][T15454] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 950.116153][T15454] ? kasan_save_stack+0x33/0x60 [ 950.116189][T15454] ? __kasan_kmalloc+0xaa/0xb0 [ 950.116223][T15454] ? copy_splice_read+0x1a8/0xba0 [ 950.116269][T15454] ? do_splice_read+0x285/0x370 [ 950.116316][T15454] ? splice_direct_to_actor+0x2a1/0xa30 [ 950.116363][T15454] ? do_splice_direct+0x174/0x240 [ 950.116409][T15454] ? do_sendfile+0xafd/0xe50 [ 950.116438][T15454] ? __x64_sys_sendfile64+0x1d8/0x220 [ 950.116478][T15454] ? do_syscall_64+0xcd/0x230 [ 950.116566][T15454] alloc_pages_bulk_noprof+0x703/0x13b0 [ 950.116623][T15454] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 950.116673][T15454] ? trace_kmalloc+0x2b/0xd0 [ 950.116718][T15454] ? __kmalloc_noprof+0x242/0x510 [ 950.116767][T15454] copy_splice_read+0x1e1/0xba0 [ 950.116828][T15454] ? __pfx_copy_splice_read+0x10/0x10 [ 950.116903][T15454] ? find_held_lock+0x2b/0x80 [ 950.116960][T15454] ? __pfx_copy_splice_read+0x10/0x10 [ 950.117015][T15454] do_splice_read+0x285/0x370 [ 950.117070][T15454] splice_direct_to_actor+0x2a1/0xa30 [ 950.117126][T15454] ? __pfx_direct_splice_actor+0x10/0x10 [ 950.117185][T15454] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 950.117238][T15454] ? get_pid_task+0xfc/0x250 [ 950.117298][T15454] do_splice_direct+0x174/0x240 [ 950.117349][T15454] ? __pfx_do_splice_direct+0x10/0x10 [ 950.117402][T15454] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 950.117461][T15454] ? rw_verify_area+0xcf/0x680 [ 950.117516][T15454] do_sendfile+0xafd/0xe50 [ 950.117555][T15454] ? __pfx_do_sendfile+0x10/0x10 [ 950.117586][T15454] ? __fget_files+0x20e/0x3c0 [ 950.117629][T15454] __x64_sys_sendfile64+0x1d8/0x220 [ 950.117665][T15454] ? ksys_write+0x1b9/0x240 [ 950.117698][T15454] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 950.117737][T15454] ? rcu_is_watching+0x12/0xc0 [ 950.117779][T15454] do_syscall_64+0xcd/0x230 [ 950.117833][T15454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 950.117866][T15454] RIP: 0033:0x7f1acad8e969 [ 950.117892][T15454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 950.117924][T15454] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 950.117955][T15454] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 950.117978][T15454] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 950.118003][T15454] RBP: 00007f1acbb64090 R08: 0000000000000000 R09: 0000000000000000 [ 950.118024][T15454] R10: 000000004f64a1d2 R11: 0000000000000246 R12: 0000000000000002 [ 950.118044][T15454] R13: 0000000000000000 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 950.118086][T15454] [ 951.243691][T15462] FAULT_INJECTION: forcing a failure. [ 951.243691][T15462] name fail_futex, interval 1, probability 0, space 0, times 0 [ 951.264675][T15474] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78408 [ 951.276879][T15474] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 951.286728][T15462] CPU: 1 UID: 0 PID: 15462 Comm: syz.2.2140 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 951.286781][T15462] Tainted: [U]=USER [ 951.286794][T15462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 951.286814][T15462] Call Trace: [ 951.286827][T15462] [ 951.286841][T15462] dump_stack_lvl+0x16c/0x1f0 [ 951.286914][T15462] should_fail_ex+0x512/0x640 [ 951.286972][T15462] get_futex_key+0xabc/0x1000 [ 951.287014][T15462] ? __pfx_get_futex_key+0x10/0x10 [ 951.287065][T15462] futex_wake+0xe7/0x4e0 [ 951.287105][T15462] ? rcu_is_watching+0x12/0xc0 [ 951.287142][T15462] ? __pfx_futex_wake+0x10/0x10 [ 951.287203][T15462] do_futex+0x1e3/0x350 [ 951.287240][T15462] ? __pfx_do_futex+0x10/0x10 [ 951.287274][T15462] ? __might_fault+0xe3/0x190 [ 951.287324][T15462] mm_release+0x24e/0x300 [ 951.287363][T15462] do_exit+0x898/0x2c30 [ 951.287407][T15462] ? __pfx_futex_wake_mark+0x10/0x10 [ 951.287456][T15462] ? __pfx_do_exit+0x10/0x10 [ 951.287500][T15462] ? do_raw_spin_lock+0x12c/0x2b0 [ 951.287551][T15462] ? find_held_lock+0x2b/0x80 [ 951.287605][T15462] do_group_exit+0xd3/0x2a0 [ 951.287655][T15462] get_signal+0x2673/0x26d0 [ 951.287698][T15462] ? kmem_cache_free+0x2d4/0x4d0 [ 951.287733][T15462] ? fd_install+0x225/0x750 [ 951.287771][T15462] ? __pfx_get_signal+0x10/0x10 [ 951.287807][T15462] ? do_futex+0x122/0x350 [ 951.287843][T15462] ? __pfx_do_futex+0x10/0x10 [ 951.287889][T15462] arch_do_signal_or_restart+0x8f/0x7a0 [ 951.287940][T15462] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 951.288001][T15462] ? rcu_is_watching+0x12/0xc0 [ 951.288040][T15462] syscall_exit_to_user_mode+0x150/0x2a0 [ 951.288095][T15462] do_syscall_64+0xda/0x230 [ 951.288150][T15462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 951.288184][T15462] RIP: 0033:0x7f8b7c18e969 [ 951.288210][T15462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 951.288242][T15462] RSP: 002b:00007f8b7cf990e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 951.288273][T15462] RAX: fffffffffffffe00 RBX: 00007f8b7c3b6088 RCX: 00007f8b7c18e969 [ 951.288294][T15462] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8b7c3b6088 [ 951.288315][T15462] RBP: 00007f8b7c3b6080 R08: 0000000000000000 R09: 0000000000000000 [ 951.288336][T15462] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b7c3b608c [ 951.288358][T15462] R13: 0000000000000000 R14: 00007ffd1b704060 R15: 00007ffd1b704148 [ 951.288402][T15462] [ 951.382583][T15474] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 951.622401][T15474] page_type: f5(slab) [ 951.626483][T15474] raw: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 951.702429][T15474] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 951.711124][T15474] head: 00fff00000000040 ffff88801c6b88c0 dead000000000122 0000000000000000 [ 951.754340][T15474] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 951.765392][T15474] head: 00fff00000000002 ffffea0001e10201 00000000ffffffff 00000000ffffffff [ 951.784082][T15474] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 951.804593][T15474] page dumped because: unmovable page [ 951.811368][T15474] page_owner tracks the page as allocated [ 951.842531][T15474] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5494, tgid 5494 (dhcpcd), ts 66249161387, free_ts 36192377452 [ 951.860793][T15480] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2147'. [ 951.913873][T15474] post_alloc_hook+0x181/0x1b0 [ 951.919051][T15474] get_page_from_freelist+0x135c/0x3920 [ 951.932501][T15474] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 952.008626][T15474] alloc_pages_mpol+0x1fb/0x550 [ 952.022738][T15474] new_slab+0x244/0x340 [ 952.032462][T15474] ___slab_alloc+0xd9c/0x1940 [ 952.037227][T15474] __slab_alloc.constprop.0+0x56/0xb0 [ 952.043261][T15474] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 952.049064][T15474] alloc_inode+0xc3/0x240 [ 952.094918][T15474] iget_locked+0x2e4/0x830 [ 952.099529][T15474] kernfs_get_inode+0x48/0x460 [ 952.122505][T15474] kernfs_iop_lookup+0x1a7/0x2d0 [ 952.127648][T15474] __lookup_slow+0x24e/0x460 [ 952.138820][T15474] walk_component+0x353/0x5b0 [ 952.144001][T15474] path_lookupat+0x17e/0x780 [ 952.148693][T15474] filename_lookup+0x224/0x5f0 [ 952.157256][T15474] page last free pid 1 tgid 1 stack trace: [ 952.165569][T15474] __free_frozen_pages+0x69d/0xff0 [ 952.177345][T15474] free_contig_range+0x135/0x3f0 [ 952.185596][T15474] destroy_args+0x66f/0x830 [ 952.190287][T15474] debug_vm_pgtable+0x130e/0x2d50 [ 952.200227][T15474] do_one_initcall+0x120/0x6e0 [ 952.206350][T15474] kernel_init_freeable+0x5c2/0x900 [ 952.211666][T15474] kernel_init+0x1c/0x2b0 [ 952.219928][T15474] ret_from_fork+0x48/0x80 [ 952.224813][T15474] ret_from_fork_asm+0x1a/0x30 [ 952.904618][T15460] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 953.444177][T15503] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2151'. [ 954.869649][T15464] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 955.220653][T15517] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2156'. [ 955.333417][T15522] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2158'. [ 956.033036][T15532] FAULT_INJECTION: forcing a failure. [ 956.033036][T15532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 956.103397][T15532] CPU: 1 UID: 0 PID: 15532 Comm: syz.2.2161 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 956.103466][T15532] Tainted: [U]=USER [ 956.103478][T15532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 956.103499][T15532] Call Trace: [ 956.103511][T15532] [ 956.103527][T15532] dump_stack_lvl+0x16c/0x1f0 [ 956.103589][T15532] should_fail_ex+0x512/0x640 [ 956.103649][T15532] _copy_to_user+0x32/0xd0 [ 956.103683][T15532] simple_read_from_buffer+0xcb/0x170 [ 956.103744][T15532] proc_fail_nth_read+0x197/0x270 [ 956.103793][T15532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 956.103856][T15532] ? rw_verify_area+0xcf/0x680 [ 956.103907][T15532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 956.103957][T15532] vfs_read+0x1de/0xc70 [ 956.104005][T15532] ? __pfx___mutex_lock+0x10/0x10 [ 956.104063][T15532] ? __pfx_vfs_read+0x10/0x10 [ 956.104109][T15532] ? __fget_files+0x20e/0x3c0 [ 956.104159][T15532] ksys_read+0x12a/0x240 [ 956.104191][T15532] ? __pfx_ksys_read+0x10/0x10 [ 956.104222][T15532] ? rcu_is_watching+0x12/0xc0 [ 956.104280][T15532] do_syscall_64+0xcd/0x230 [ 956.104337][T15532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.104377][T15532] RIP: 0033:0x7f8b7c18d37c [ 956.104416][T15532] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 956.104447][T15532] RSP: 002b:00007f8b7cfba030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 956.104478][T15532] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18d37c [ 956.104501][T15532] RDX: 000000000000000f RSI: 00007f8b7cfba0a0 RDI: 0000000000000004 [ 956.104521][T15532] RBP: 00007f8b7cfba090 R08: 0000000000000000 R09: 0000000000000000 [ 956.104554][T15532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.104575][T15532] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 956.104623][T15532] [ 956.836961][T15538] sg_write: process 2155 (syz.2.2163) changed security contexts after opening file descriptor, this is not allowed. [ 958.606635][T15563] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2168'. [ 959.374438][T15577] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2174'. [ 961.080768][T15598] FAULT_INJECTION: forcing a failure. [ 961.080768][T15598] name fail_futex, interval 1, probability 0, space 0, times 0 [ 961.173802][T15598] CPU: 0 UID: 0 PID: 15598 Comm: syz.4.2177 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 961.173868][T15598] Tainted: [U]=USER [ 961.173880][T15598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 961.173900][T15598] Call Trace: [ 961.173912][T15598] [ 961.173925][T15598] dump_stack_lvl+0x16c/0x1f0 [ 961.173981][T15598] should_fail_ex+0x512/0x640 [ 961.174038][T15598] get_futex_key+0x49e/0x1000 [ 961.174081][T15598] ? __pfx_get_futex_key+0x10/0x10 [ 961.174126][T15598] ? __lock_acquire+0xaa4/0x1ba0 [ 961.174176][T15598] futex_wake+0xe7/0x4e0 [ 961.174226][T15598] ? __pfx_futex_wake+0x10/0x10 [ 961.174290][T15598] do_futex+0x1e3/0x350 [ 961.174329][T15598] ? __pfx_do_futex+0x10/0x10 [ 961.174368][T15598] ? fd_install+0x225/0x750 [ 961.174407][T15598] __x64_sys_futex+0x1e0/0x4c0 [ 961.174448][T15598] ? do_pipe2+0xc3/0x1c0 [ 961.174486][T15598] ? __pfx___x64_sys_futex+0x10/0x10 [ 961.174541][T15598] do_syscall_64+0xcd/0x230 [ 961.174598][T15598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.174633][T15598] RIP: 0033:0x7f243d98e969 [ 961.174659][T15598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 961.174693][T15598] RSP: 002b:00007f243e74c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 961.174725][T15598] RAX: ffffffffffffffda RBX: 00007f243dbb5fa8 RCX: 00007f243d98e969 [ 961.174749][T15598] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f243dbb5fac [ 961.174772][T15598] RBP: 00007f243dbb5fa0 R08: 00007f243e74d000 R09: 0000000000000000 [ 961.174796][T15598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f243dbb5fac [ 961.174818][T15598] R13: 0000000000000000 R14: 00007ffe98c78700 R15: 00007ffe98c787e8 [ 961.174869][T15598] [ 961.843246][T15611] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2180'. [ 962.575356][T15620] FAULT_INJECTION: forcing a failure. [ 962.575356][T15620] name failslab, interval 1, probability 0, space 0, times 0 [ 962.621454][T15614] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 962.621454][T15614] [ 962.622547][T15620] CPU: 0 UID: 0 PID: 15620 Comm: syz.3.2184 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 962.622587][T15620] Tainted: [U]=USER [ 962.622595][T15620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 962.622609][T15620] Call Trace: [ 962.622617][T15620] [ 962.622626][T15620] dump_stack_lvl+0x16c/0x1f0 [ 962.622666][T15620] should_fail_ex+0x512/0x640 [ 962.622700][T15620] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 962.622737][T15620] should_failslab+0xc2/0x120 [ 962.622767][T15620] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 962.622796][T15620] ? getname_flags.part.0+0x4c/0x550 [ 962.622832][T15620] getname_flags.part.0+0x4c/0x550 [ 962.622867][T15620] getname_flags+0x93/0xf0 [ 962.622910][T15620] do_sys_openat2+0xb8/0x1d0 [ 962.622942][T15620] ? __pfx_do_sys_openat2+0x10/0x10 [ 962.622978][T15620] ? __fget_files+0x20e/0x3c0 [ 962.623005][T15620] __x64_sys_openat+0x174/0x210 [ 962.623038][T15620] ? __pfx___x64_sys_openat+0x10/0x10 [ 962.623071][T15620] ? ksys_write+0x1b9/0x240 [ 962.623104][T15620] do_syscall_64+0xcd/0x230 [ 962.623142][T15620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 962.623166][T15620] RIP: 0033:0x7f1acad8e969 [ 962.623185][T15620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 962.623208][T15620] RSP: 002b:00007f1acbb64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 962.623230][T15620] RAX: ffffffffffffffda RBX: 00007f1acafb5fa0 RCX: 00007f1acad8e969 [ 962.623246][T15620] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 962.623261][T15620] RBP: 00007f1acbb64090 R08: 0000000000000000 R09: 0000000000000000 [ 962.623276][T15620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.623290][T15620] R13: 0000000000000001 R14: 00007f1acafb5fa0 R15: 00007ffe1ea60888 [ 962.623319][T15620] [ 962.834089][ C0] vkms_vblank_simulate: vblank timer overrun [ 963.033526][T15630] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2187'. [ 963.916501][T15646] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2192'. [ 964.218914][T15653] FAULT_INJECTION: forcing a failure. [ 964.218914][T15653] name fail_futex, interval 1, probability 0, space 0, times 0 [ 964.272816][T15653] CPU: 1 UID: 0 PID: 15653 Comm: syz.2.2194 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 964.272884][T15653] Tainted: [U]=USER [ 964.272897][T15653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 964.272918][T15653] Call Trace: [ 964.272931][T15653] [ 964.272944][T15653] dump_stack_lvl+0x16c/0x1f0 [ 964.273002][T15653] should_fail_ex+0x512/0x640 [ 964.273063][T15653] get_futex_key+0x49e/0x1000 [ 964.273106][T15653] ? __pfx_get_futex_key+0x10/0x10 [ 964.273151][T15653] ? __lock_acquire+0xaa4/0x1ba0 [ 964.273201][T15653] futex_wake+0xe7/0x4e0 [ 964.273249][T15653] ? __pfx_futex_wake+0x10/0x10 [ 964.273314][T15653] do_futex+0x1e3/0x350 [ 964.273354][T15653] ? __pfx_do_futex+0x10/0x10 [ 964.273392][T15653] ? fd_install+0x225/0x750 [ 964.273430][T15653] __x64_sys_futex+0x1e0/0x4c0 [ 964.273473][T15653] ? do_pipe2+0xc3/0x1c0 [ 964.273511][T15653] ? __pfx___x64_sys_futex+0x10/0x10 [ 964.273569][T15653] do_syscall_64+0xcd/0x230 [ 964.273625][T15653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 964.273660][T15653] RIP: 0033:0x7f8b7c18e969 [ 964.273687][T15653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 964.273723][T15653] RSP: 002b:00007f8b7cfba0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 964.273756][T15653] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa8 RCX: 00007f8b7c18e969 [ 964.273779][T15653] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8b7c3b5fac [ 964.273801][T15653] RBP: 00007f8b7c3b5fa0 R08: 00007f8b7cfbb000 R09: 0000000000000000 [ 964.273824][T15653] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b7c3b5fac [ 964.273852][T15653] R13: 0000000000000000 R14: 00007ffd1b704060 R15: 00007ffd1b704148 [ 964.273897][T15653] [ 966.180072][T15659] FAULT_INJECTION: forcing a failure. [ 966.180072][T15659] name failslab, interval 1, probability 0, space 0, times 0 [ 966.274244][T15659] CPU: 1 UID: 0 PID: 15659 Comm: syz.1.2196 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 966.274304][T15659] Tainted: [U]=USER [ 966.274315][T15659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 966.274335][T15659] Call Trace: [ 966.274347][T15659] [ 966.274361][T15659] dump_stack_lvl+0x16c/0x1f0 [ 966.274430][T15659] should_fail_ex+0x512/0x640 [ 966.274481][T15659] ? fs_reclaim_acquire+0xae/0x150 [ 966.274539][T15659] ? tomoyo_encode2+0x100/0x3e0 [ 966.274587][T15659] should_failslab+0xc2/0x120 [ 966.274632][T15659] __kmalloc_noprof+0xd2/0x510 [ 966.274672][T15659] ? d_absolute_path+0x136/0x1a0 [ 966.274722][T15659] tomoyo_encode2+0x100/0x3e0 [ 966.274778][T15659] tomoyo_encode+0x29/0x50 [ 966.274825][T15659] tomoyo_realpath_from_path+0x18f/0x6e0 [ 966.274891][T15659] tomoyo_path_number_perm+0x245/0x580 [ 966.274934][T15659] ? tomoyo_path_number_perm+0x237/0x580 [ 966.274983][T15659] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 966.275075][T15659] ? find_held_lock+0x2b/0x80 [ 966.275110][T15659] ? hook_file_ioctl_common+0x145/0x410 [ 966.275160][T15659] ? __fget_files+0x20e/0x3c0 [ 966.275199][T15659] security_file_ioctl+0x9b/0x240 [ 966.275248][T15659] __x64_sys_ioctl+0xb7/0x200 [ 966.275302][T15659] do_syscall_64+0xcd/0x230 [ 966.275358][T15659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.275400][T15659] RIP: 0033:0x7fa95238e969 [ 966.275428][T15659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 966.275464][T15659] RSP: 002b:00007fa953297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 966.275498][T15659] RAX: ffffffffffffffda RBX: 00007fa9525b5fa0 RCX: 00007fa95238e969 [ 966.275522][T15659] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 966.275544][T15659] RBP: 00007fa952410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 966.275566][T15659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 966.275587][T15659] R13: 0000000000000000 R14: 00007fa9525b5fa0 R15: 00007ffd8f335d88 [ 966.275632][T15659] [ 966.275664][T15659] ERROR: Out of memory at tomoyo_realpath_from_path. [ 966.799842][T15654] Process accounting paused [ 968.373574][T15636] Process accounting paused [ 968.817039][T15676] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2198'. [ 968.878415][T15680] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2199'. [ 970.135880][T15693] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2202'. [ 970.377523][T15700] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2204'. [ 971.761053][T15726] busy [ 972.695714][T15738] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2211'. [ 974.950388][T15769] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2217'. [ 977.658191][T15794] FAULT_INJECTION: forcing a failure. [ 977.658191][T15794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 977.691051][T15794] CPU: 0 UID: 0 PID: 15794 Comm: syz.4.2222 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 977.691105][T15794] Tainted: [U]=USER [ 977.691116][T15794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 977.691137][T15794] Call Trace: [ 977.691148][T15794] [ 977.691161][T15794] dump_stack_lvl+0x16c/0x1f0 [ 977.691217][T15794] should_fail_ex+0x512/0x640 [ 977.691274][T15794] _copy_to_user+0x32/0xd0 [ 977.691309][T15794] simple_read_from_buffer+0xcb/0x170 [ 977.691364][T15794] proc_fail_nth_read+0x197/0x270 [ 977.691415][T15794] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 977.691468][T15794] ? rw_verify_area+0xcf/0x680 [ 977.691518][T15794] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 977.691576][T15794] vfs_read+0x1de/0xc70 [ 977.691615][T15794] ? __pfx___mutex_lock+0x10/0x10 [ 977.691664][T15794] ? __pfx_vfs_read+0x10/0x10 [ 977.691706][T15794] ? __fget_files+0x20e/0x3c0 [ 977.691751][T15794] ksys_read+0x12a/0x240 [ 977.691782][T15794] ? __pfx_ksys_read+0x10/0x10 [ 977.691829][T15794] do_syscall_64+0xcd/0x230 [ 977.691884][T15794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.691920][T15794] RIP: 0033:0x7f243d98d37c [ 977.691948][T15794] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 977.691982][T15794] RSP: 002b:00007f243e72b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 977.692014][T15794] RAX: ffffffffffffffda RBX: 00007f243dbb6080 RCX: 00007f243d98d37c [ 977.692037][T15794] RDX: 000000000000000f RSI: 00007f243e72b0a0 RDI: 0000000000000003 [ 977.692057][T15794] RBP: 00007f243e72b090 R08: 0000000000000000 R09: 00000000440a48d3 [ 977.692079][T15794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.692100][T15794] R13: 0000000000000001 R14: 00007f243dbb6080 R15: 00007ffe98c787e8 [ 977.692143][T15794] [ 978.056959][T15798] FAULT_INJECTION: forcing a failure. [ 978.056959][T15798] name failslab, interval 1, probability 0, space 0, times 0 [ 978.132764][T15798] CPU: 0 UID: 0 PID: 15798 Comm: syz.2.2226 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 978.132816][T15798] Tainted: [U]=USER [ 978.132827][T15798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 978.132845][T15798] Call Trace: [ 978.132856][T15798] [ 978.132867][T15798] dump_stack_lvl+0x16c/0x1f0 [ 978.132925][T15798] should_fail_ex+0x512/0x640 [ 978.132973][T15798] ? __kvmalloc_node_noprof+0x122/0x600 [ 978.133015][T15798] should_failslab+0xc2/0x120 [ 978.133057][T15798] __kvmalloc_node_noprof+0x135/0x600 [ 978.133093][T15798] ? __lock_acquire+0xaa4/0x1ba0 [ 978.133136][T15798] ? seq_read_iter+0x826/0x12c0 [ 978.133188][T15798] ? seq_read_iter+0x826/0x12c0 [ 978.133233][T15798] seq_read_iter+0x826/0x12c0 [ 978.133272][T15798] ? __mutex_trylock_common+0xe9/0x250 [ 978.133323][T15798] proc_reg_read_iter+0x21d/0x310 [ 978.133355][T15798] vfs_read+0x8cb/0xc70 [ 978.133387][T15798] ? __pfx___mutex_lock+0x10/0x10 [ 978.133430][T15798] ? __pfx_vfs_read+0x10/0x10 [ 978.133480][T15798] ksys_read+0x12a/0x240 [ 978.133506][T15798] ? __pfx_ksys_read+0x10/0x10 [ 978.133531][T15798] ? rcu_is_watching+0x12/0xc0 [ 978.133567][T15798] do_syscall_64+0xcd/0x230 [ 978.133611][T15798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 978.133640][T15798] RIP: 0033:0x7f8b7c18e969 [ 978.133661][T15798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 978.133689][T15798] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 978.133714][T15798] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 978.133732][T15798] RDX: 00000000000000e8 RSI: 0000200000000400 RDI: 0000000000000003 [ 978.133750][T15798] RBP: 00007f8b7cfba090 R08: 0000000000000000 R09: 0000000000000000 [ 978.133766][T15798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 978.133783][T15798] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 978.133818][T15798] [ 978.722516][T15807] busy [ 979.107135][T15809] FAULT_INJECTION: forcing a failure. [ 979.107135][T15809] name failslab, interval 1, probability 0, space 0, times 0 [ 979.172053][T15809] CPU: 1 UID: 0 PID: 15809 Comm: syz.2.2228 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 979.172114][T15809] Tainted: [U]=USER [ 979.172127][T15809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 979.172149][T15809] Call Trace: [ 979.172161][T15809] [ 979.172175][T15809] dump_stack_lvl+0x16c/0x1f0 [ 979.172234][T15809] should_fail_ex+0x512/0x640 [ 979.172285][T15809] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 979.172340][T15809] should_failslab+0xc2/0x120 [ 979.172384][T15809] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 979.172422][T15809] ? __proc_create+0xc3/0x8c0 [ 979.172462][T15809] ? __proc_create+0x2ce/0x8c0 [ 979.172508][T15809] __proc_create+0x2ce/0x8c0 [ 979.172551][T15809] ? __pfx___proc_create+0x10/0x10 [ 979.172610][T15809] _proc_mkdir+0xb9/0x200 [ 979.172652][T15809] ? __pfx__proc_mkdir+0x10/0x10 [ 979.172707][T15809] nfs_fs_proc_net_init+0x9b/0x1e0 [ 979.172762][T15809] nfs_net_init+0x130/0x300 [ 979.172814][T15809] ? __pfx_nfs_net_init+0x10/0x10 [ 979.172863][T15809] ops_init+0x1e2/0x5f0 [ 979.172915][T15809] setup_net+0x21e/0x850 [ 979.172965][T15809] ? __pfx_setup_net+0x10/0x10 [ 979.173007][T15809] ? lockdep_init_map_type+0x5c/0x280 [ 979.173056][T15809] ? __pfx_down_read_killable+0x10/0x10 [ 979.173099][T15809] ? debug_mutex_init+0x37/0x70 [ 979.173138][T15809] copy_net_ns+0x2a6/0x5f0 [ 979.173193][T15809] create_new_namespaces+0x3ea/0xad0 [ 979.173244][T15809] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 979.173290][T15809] ksys_unshare+0x45b/0xa40 [ 979.173348][T15809] ? __pfx_ksys_unshare+0x10/0x10 [ 979.173393][T15809] ? xfd_validate_state+0x5d/0x180 [ 979.173429][T15809] ? rcu_is_watching+0x12/0xc0 [ 979.173473][T15809] __x64_sys_unshare+0x31/0x40 [ 979.173522][T15809] do_syscall_64+0xcd/0x230 [ 979.173578][T15809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.173614][T15809] RIP: 0033:0x7f8b7c18e969 [ 979.173642][T15809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 979.173678][T15809] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 979.173712][T15809] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 979.173736][T15809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 979.173757][T15809] RBP: 00007f8b7c210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 979.173779][T15809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.173801][T15809] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 979.173846][T15809] [ 979.581318][T15809] ------------[ cut here ]------------ [ 979.587200][T15809] remove_proc_entry: removing non-empty directory 'net/rpc', leaking at least 'nfs' [ 979.622967][T15809] WARNING: CPU: 0 PID: 15809 at fs/proc/generic.c:727 remove_proc_entry+0x45e/0x530 [ 979.633054][T15809] Modules linked in: [ 979.639697][T15809] CPU: 0 UID: 0 PID: 15809 Comm: syz.2.2228 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 979.654312][T15809] Tainted: [U]=USER [ 979.658180][T15809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 979.668817][T15809] RIP: 0010:remove_proc_entry+0x45e/0x530 [ 979.674912][T15809] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 80 71 a2 8b 48 c7 c7 a0 70 a2 8b e8 03 f1 1f ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 04 0e 60 ff 90 48 b8 00 00 00 00 00 [ 979.694923][T15809] RSP: 0018:ffffc90004327b70 EFLAGS: 00010282 [ 979.701067][T15809] RAX: 0000000000000000 RBX: ffff888033b2d500 RCX: ffffc9000cbdc000 [ 979.709242][T15809] RDX: 0000000000080000 RSI: ffffffff817a94b5 RDI: 0000000000000001 [ 979.718215][T15809] RBP: ffff88802a6d9d40 R08: 0000000000000001 R09: 0000000000000000 [ 979.727034][T15809] R10: 0000000000000001 R11: 0000000000003430 R12: ffff88802a6d9c80 [ 979.735276][T15809] R13: ffff88802a6d9d64 R14: ffff88802a6d9724 R15: dffffc0000000000 [ 979.743380][T15809] FS: 00007f8b7cfba6c0(0000) GS:ffff8881249e9000(0000) knlGS:0000000000000000 [ 979.752431][T15809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 979.759085][T15809] CR2: 00007f1acadb6700 CR3: 0000000034488000 CR4: 00000000003526f0 [ 979.767194][T15809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 979.775363][T15809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 979.783712][T15809] Call Trace: [ 979.787040][T15809] [ 979.790030][T15809] ? __pfx_remove_proc_entry+0x10/0x10 [ 979.795870][T15809] ? kfree+0x2b6/0x4d0 [ 979.800016][T15809] ? cache_destroy_net+0x31/0x50 [ 979.805241][T15809] ? sunrpc_exit_net+0x37/0x90 [ 979.810109][T15809] sunrpc_exit_net+0x46/0x90 [ 979.815874][T15809] ? __pfx_sunrpc_exit_net+0x10/0x10 [ 979.821250][T15809] ops_exit_list+0xb3/0x180 [ 979.826635][T15809] setup_net+0x4e8/0x850 [ 979.830978][T15809] ? __pfx_setup_net+0x10/0x10 [ 979.835892][T15809] ? lockdep_init_map_type+0x5c/0x280 [ 979.841361][T15809] ? __pfx_down_read_killable+0x10/0x10 [ 979.847038][T15809] ? debug_mutex_init+0x37/0x70 [ 979.851967][T15809] copy_net_ns+0x2a6/0x5f0 [ 979.856542][T15809] create_new_namespaces+0x3ea/0xad0 [ 979.861897][T15809] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 979.867738][T15809] ksys_unshare+0x45b/0xa40 [ 979.872374][T15809] ? __pfx_ksys_unshare+0x10/0x10 [ 979.877469][T15809] ? xfd_validate_state+0x5d/0x180 [ 979.882920][T15809] ? rcu_is_watching+0x12/0xc0 [ 979.887978][T15809] __x64_sys_unshare+0x31/0x40 [ 979.892938][T15809] do_syscall_64+0xcd/0x230 [ 979.897529][T15809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.903567][T15809] RIP: 0033:0x7f8b7c18e969 [ 979.908037][T15809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 979.928717][T15809] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 979.938046][T15809] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 979.946245][T15809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 979.954538][T15809] RBP: 00007f8b7c210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 979.962647][T15809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.970680][T15809] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 979.978822][T15809] [ 979.982130][T15809] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 979.989466][T15809] CPU: 0 UID: 0 PID: 15809 Comm: syz.2.2228 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 980.003258][T15809] Tainted: [U]=USER [ 980.007109][T15809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 980.017216][T15809] Call Trace: [ 980.020550][T15809] [ 980.023529][T15809] dump_stack_lvl+0x3d/0x1f0 [ 980.028206][T15809] panic+0x71c/0x800 [ 980.032207][T15809] ? __pfx_panic+0x10/0x10 [ 980.036703][T15809] ? show_trace_log_lvl+0x29b/0x3e0 [ 980.041964][T15809] ? remove_proc_entry+0x45e/0x530 [ 980.047298][T15809] check_panic_on_warn+0xab/0xb0 [ 980.052282][T15809] __warn+0xf6/0x3c0 [ 980.056231][T15809] ? preempt_schedule_notrace+0x62/0xe0 [ 980.061819][T15809] ? remove_proc_entry+0x45e/0x530 [ 980.067159][T15809] report_bug+0x3c3/0x580 [ 980.071528][T15809] ? remove_proc_entry+0x45e/0x530 [ 980.076673][T15809] handle_bug+0x184/0x210 [ 980.081035][T15809] exc_invalid_op+0x17/0x50 [ 980.085569][T15809] asm_exc_invalid_op+0x1a/0x20 [ 980.090452][T15809] RIP: 0010:remove_proc_entry+0x45e/0x530 [ 980.096210][T15809] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 80 71 a2 8b 48 c7 c7 a0 70 a2 8b e8 03 f1 1f ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 04 0e 60 ff 90 48 b8 00 00 00 00 00 [ 980.115852][T15809] RSP: 0018:ffffc90004327b70 EFLAGS: 00010282 [ 980.121952][T15809] RAX: 0000000000000000 RBX: ffff888033b2d500 RCX: ffffc9000cbdc000 [ 980.129958][T15809] RDX: 0000000000080000 RSI: ffffffff817a94b5 RDI: 0000000000000001 [ 980.138217][T15809] RBP: ffff88802a6d9d40 R08: 0000000000000001 R09: 0000000000000000 [ 980.146213][T15809] R10: 0000000000000001 R11: 0000000000003430 R12: ffff88802a6d9c80 [ 980.154211][T15809] R13: ffff88802a6d9d64 R14: ffff88802a6d9724 R15: dffffc0000000000 [ 980.162292][T15809] ? __warn_printk+0x1a5/0x350 [ 980.167384][T15809] ? __pfx_remove_proc_entry+0x10/0x10 [ 980.172908][T15809] ? kfree+0x2b6/0x4d0 [ 980.177027][T15809] ? cache_destroy_net+0x31/0x50 [ 980.182044][T15809] ? sunrpc_exit_net+0x37/0x90 [ 980.186871][T15809] sunrpc_exit_net+0x46/0x90 [ 980.191512][T15809] ? __pfx_sunrpc_exit_net+0x10/0x10 [ 980.196845][T15809] ops_exit_list+0xb3/0x180 [ 980.201394][T15809] setup_net+0x4e8/0x850 [ 980.205681][T15809] ? __pfx_setup_net+0x10/0x10 [ 980.210480][T15809] ? lockdep_init_map_type+0x5c/0x280 [ 980.215891][T15809] ? __pfx_down_read_killable+0x10/0x10 [ 980.221563][T15809] ? debug_mutex_init+0x37/0x70 [ 980.226458][T15809] copy_net_ns+0x2a6/0x5f0 [ 980.230993][T15809] create_new_namespaces+0x3ea/0xad0 [ 980.236338][T15809] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 980.242016][T15809] ksys_unshare+0x45b/0xa40 [ 980.246563][T15809] ? __pfx_ksys_unshare+0x10/0x10 [ 980.251628][T15809] ? xfd_validate_state+0x5d/0x180 [ 980.256770][T15809] ? rcu_is_watching+0x12/0xc0 [ 980.261572][T15809] __x64_sys_unshare+0x31/0x40 [ 980.266464][T15809] do_syscall_64+0xcd/0x230 [ 980.271018][T15809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.276938][T15809] RIP: 0033:0x7f8b7c18e969 [ 980.281380][T15809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 980.301154][T15809] RSP: 002b:00007f8b7cfba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 980.309623][T15809] RAX: ffffffffffffffda RBX: 00007f8b7c3b5fa0 RCX: 00007f8b7c18e969 [ 980.317635][T15809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 980.325638][T15809] RBP: 00007f8b7c210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 980.333642][T15809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.341642][T15809] R13: 0000000000000000 R14: 00007f8b7c3b5fa0 R15: 00007ffd1b704148 [ 980.349677][T15809] [ 980.353084][T15809] Kernel Offset: disabled [ 980.357435][T15809] Rebooting in 86400 seconds..