last executing test programs: 4.752279918s ago: executing program 0 (id=1740): r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r0, 0x4c80, 0xfffffffffffffffd) 4.66829879s ago: executing program 0 (id=1742): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$auto_ethtool(0x0, r0) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x8010) socket(0x2, 0x1, 0x0) epoll_create$auto(0x4) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x101002, 0x0) mmap$auto(0x0, 0x9, 0x3ff57696, 0x9b72, 0x2, 0x8000000000008000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x5, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0x29, 0x43, 0x0, 0x9) close_range$auto(0x2, 0x8, 0x0) 3.748622969s ago: executing program 0 (id=1750): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/hugepages/hugepages-2048kB/nr_overcommit_hugepages\x00', 0x1c9282, 0x0) write$auto_tracing_iter_fops_trace(r1, &(0x7f0000000240)="0e45f988c97b", 0x6) close_range$auto(0x2, 0x8000, 0x4) socket(0x29, 0x800, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x3, 0x5, 0x7, 0x0) socket(0xa, 0x1, 0x0) socket(0x2, 0x1, 0x84) connect$auto(0x3, 0x0, 0x55) listen$auto(0x3, 0x81) accept$auto(0x3, 0x0, 0x0) listen$auto(0x3, 0x0) listen$auto(0x3, 0x81) r2 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) socket(0x29, 0x805, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x6, 0x0) fsopen$auto(0x0, 0x1) fsconfig$auto(r2, 0x1, &(0x7f00000001c0)='+\x00', &(0x7f0000000280), 0x0) fsconfig$auto(r0, 0x1, &(0x7f00000001c0)='+\x00', &(0x7f0000000280), 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = socket(0x18, 0x80000, 0x84) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x2, 0x0) mmap$auto(0x0, 0x8, 0xfff, 0x8000000008011, 0x3, 0x4000000) getsockopt$auto(r3, 0x84, 0x6, 0x0, 0x0) 3.564041833s ago: executing program 0 (id=1753): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x5606, r2) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)) read$auto(r1, 0x0, 0xcefbce6) 2.926537557s ago: executing program 3 (id=1758): set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7fffffffffffffff, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, &(0x7f0000000440)={0x2, @raw=0x3, @raw=0x40, 0x200, 0xc, '\x00', {0x100000001, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0xcf48, 0x5, 0x10001, {0x9, 0x9}, {0x80, 0x29d0}, {0x40, 0x7fffffff}, 0x0, 0x9, 0xa, 0x400, 0x40, 0x401, 0x6, 0x40, 0x200, 0x4, '\x00', 0x7, 0xffffffff, 0x401, 0x7ff}}) sendmsg$auto_NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x1434, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_PEER={0x12c9, 0x28, 0x0, 0x1, [@generic="3af045027fd1383689a3d3564b156c1a891aa2e510f7adafed97e5e887376159f4e708c91593dcdeb9bdb15eddd0780b3b11723121cb63437f027f94185cbbb0f4befa66af7447a1ecb962daddae211448bac76cd0da8dd9fb1c75acb2921f5ec5e70128650b78ad81c12bf8107641c6c241db989644d3da5fa234ccba75ef519eacc840e4117dadcd908bdde78a3f3c5130a180d0ee6a8cca13b9be0b0d66e64b5c127355cd3c95381d7e3f89ec2a92b236812dd7d6480224569eb33d25723010", @nested={0x4f, 0xc8, 0x0, 0x1, [@generic="c7c3f389bfc925bed9125ae5efb46ccfcd637bca0f799b67784cb7b6aeb6fb925e77bc8e8f42b9e8415142514bd0d4b6ef3ca69e52746dca5e0a242ec2b51e7cb7c579", @typed={0x8, 0x79, 0x0, 0x0, @u32=0x2}]}, @nested={0x11ac, 0x51, 0x0, 0x1, [@nested={0x4, 0x120}, @nested={0x4, 0x115}, @typed={0x13, 0x3d, 0x0, 0x0, @str='/dev/sequencer\x00'}, @nested={0x4, 0x104}, @generic="0c94caa014c19c34f1e629012272d62f3bb139fbf94c9a4d3612ec8c0c8ad15622ae450c383525c8e4b3da844102a4e950afd2ba17c93a93ba0317743f03029f03cf74be85709ee6147cd2ae17fcdc9f33491acea9f0ce3bdd2af4d4e0cfee0311502c341815a2373ac235e3c783563c1ca5c7e14c11f19dbd6d26bf68c84c73066afb8f05aeafc02126fc417cc2543c18a31812ea38a16bc07c2bc62b96731d8d37ece9c91ca70bfaac943aa04810c09811", @generic="294065d2a220ccac926ae8ff0e3af2cec4120cf52607b04e2f5a591b8d531d00ba6e7804227d9eab6251232791c4afa0188688ff2ef17fddbc6826bc1be90f32e6452710669dd163c1cd880d736dcd2387b4da77477c97c03fd3174af17d52d7751b911bfab03f94fe5190edec1016cb7158d65fa9430d586fcd5059a2425d69f4e61987df1a89f889a490a3b28aaf6838dd824e816fe74ecdddfebb787b2650a4ce64cd16a538ba90aa5e605f412a44ebb6907db9c38a19b3aa4ea5461ce7a9076740e303021af4453023cda883ae6b8c4e43cd5fed", @generic="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@typed={0x8, 0x4a, 0x0, 0x0, @uid=r2}]}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_PEER={0x8, 0x28, 0x0, 0x1, [@typed={0x4, 0x117}]}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x68b4}, @NL802154_ATTR_SEC_KEY={0x134, 0x30, 0x0, 0x1, [@generic="a4a7e55f3a4018748f1ce61d02200b5d1356f8007bfebda11340993e5a0632c34d2b15c601bb34cb336954aa7b5f5bc6bd908c859edab4301da1ea01da05256d22193a116e4a8e2eaa851b37cc10e1f75a6561384242a81d87816649aa2b2ce6b4f017824a6133cd8b07e1bbd42274e13782da8f400d390cfe1eb84ad987dee31f91b1d285fb303c97241e6f", @typed={0x56, 0x87, 0x0, 0x0, @binary="9ac3fb4069c362d40f01b5930036365b56860323b095645b5a1cb4e8818a1a0fe287563a568067cb1c31fa2c8287a3fe24c9dc6c5c6012dc9877b880367b0ae92dc30b2a7efb31f8712bab189f201081ea2f"}, @generic="ee6d3934063542035ed848c8ce24251d183f89f691c6c41eece5b6592161b15603e1096db654c192c0af5e4a07a6965acc1306fbcaa608bd92818dd7a8cbfdb6412a38cd6053730959936877"]}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0xfffffffa}]}, 0x1434}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) prctl$auto(0x41, 0x1, 0x0, 0x0, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r4, 0x5606, r4) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000000c0)) read$auto(r3, 0x0, 0xcefbce6) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xe, 0xb5, 0x14, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r5 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0042395e17d49a0e57359dad78c9c46d642c9e244802a9beee4e60125c2332c551711eb40811725204bd4c9d7ec0df37f1891a27f34a2420ab8805203810bd22a35093d3c311d7a4c5201d7e79e12533c5b1b0aa1ce0825a07423259331b90a7c3eaca6fc9aee27a116b94738d5a9982dff6cb021a18f9cd39661eb754014c00f7bf409035ec37077ce8011f3a117bdc5366fb020a0ef6ecceefa6809b87cf889710ef991223ee764a3182f72a15d44148921c8765581aa531c72daef5f033b8af74ab751a425458700259a3d7ae2814557cd0168b1522177b3e35a1af88ce92e1de5a2e5a10d1ab87e73a7a4fd8ec08ea", @ANYBLOB="000127bd7000fbdbff252600000008000200e0ff0080ffffff7f000000004bfe9b6f782f5bd116f7ed8140385a07e0d0e11856"], 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x8010) setrlimit$auto(0x1000000007, 0x0) socket(0x2, 0x1, 0x0) epoll_create$auto(0x4) 2.652277375s ago: executing program 0 (id=1759): mmap$auto(0xe, 0x4000000040009, 0xdb, 0x9b73, 0x7, 0x28000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x3, 0x3}, 0x18, 0x0) 2.334477147s ago: executing program 2 (id=1762): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vkms/graphics/fb0/modes\x00', 0x129102, 0x0) socket(0x2c, 0x3, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x15, 0x5, 0x0) r1 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000180), r0) sendmsg$auto_NFC_CMD_GET_SE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x1240, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0xa0}, @NFC_ATTR_RF_MODE={0x5, 0xb, 0xc}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x81}, @NFC_ATTR_DEVICE_POWERED={0x5, 0xc, 0x8}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x9}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x5}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc93}, @NFC_ATTR_LLC_SDP={0x11ec, 0x13, 0x0, 0x1, [@nested={0x1120, 0x118, 0x0, 0x1, [@typed={0x1004, 0xee, 0x0, 0x0, @binary="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@nested={0x4, 0x40}, @typed={0x8, 0xb1, 0x0, 0x0, @u32=0x493}, @nested={0x4, 0x64}, @typed={0xc, 0xb6, 0x0, 0x0, @u64=0x80}, @generic="db77e9fe7302aa735e110ad3e1a377a034dca07cccf550528b54fdaf7cc9ab793ac48feb19e4d25846b1503767b54ff217937b85b0f7f7ea30f3aec997b7da8548048b440e0ab8a64a0db0dedbf452c4d03cb221f2ad495ba00d7bf046c321b7e119cc259f1e4e0bca3c44b1b426452486d93e3f9238d9f6c025807989283020dd4d59d9d534b9e79487ad91638c5538db8d0688a7b6e1681123eaedcfb6dcaf1d2c8a47678839101e8c2b246c1b8eb76b3c9e39102e49c2f9a50ef27b3a8508a0d536ac85ecbe85cb5cf74cfc9e730a03bb821ab20c1a2815d6375012311f484ad095fe771771d3e38cc74e5ef08229eb27bc51c3caf022", @nested={0x4, 0xdd}]}, @generic="7571f7326a8e3b60c34352895f11a0962b7ea9c050bc74ec9c8ba681042c04165c579f754307f2718b266495a0fa84d7e8712e12efb61abb87f1eb42037ff784eabc666edd4f97fa759505168492a9298f3d8443d3a678bacadeb80342d3e7127db79775d1eedfc24e043f32a3b7a923353e23fc40b17e02da3145d2a1bb8e2fb01fd57661c829d4bd808917e71f771685eff612d92e6f9d626151952aa0680b5eba6fdd51fde56d2998eb61667fa096627dd24fc144a606555fdcac3e4d0027c81f64f95b35b910"]}, @NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x9}]}, 0x1240}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x100) socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x10, 0x2, 0x0) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x1c9802, 0x0) pread64$auto(r2, 0x0, 0x100000001, 0x2000006) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x2, 0x801, 0x106) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) io_uring_setup$auto(0x6, 0x0) r3 = socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r3, @new_prog_fd=0x4, 0x8, @old_prog_fd=r3}, 0xa3) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x0) bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @prog_cnt=0x42c, 0x0, 0x80000000, 0xc, 0xb, 0x5}, 0x7) 2.306595829s ago: executing program 1 (id=1763): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, 0x0, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r0 = bpf$auto(0xfffffffe, 0x0, 0x6f2) mmap$auto(0x0, 0x20009, 0x20004000000000df, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f0000000100)=@link_create={@prog_fd=0x5, @target_fd=0x9, 0x63, 0x8ab4, @perf_event={0xf}}, 0x39) r1 = getsockopt$auto_SO_PEEK_OFF(r0, 0x8, 0x2a, &(0x7f00000007c0)='\').\x00', &(0x7f0000000800)=0x80000000) ioctl$auto_VHOST_GET_FEATURES2(r1, 0x8008af00, &(0x7f0000000840)) unshare$auto(0x40000080) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) socket(0x15, 0x3, 0x440a) sendfile$auto(0x6, 0x3, 0x0, 0xfdef) r2 = io_uring_setup$auto(0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), r2) sendmsg$auto_NL802154_CMD_DISASSOCIATE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x5a8, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, 0x9}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, 0x5}, @NL802154_ATTR_SEC_KEY={0x28c, 0x30, 0x0, 0x1, [@nested={0x288, 0x70, 0x0, 0x1, [@typed={0x4, 0xa}, @nested={0x4, 0x127}, @generic="4cd16c54168323cfb63142f783f10537541fabae1e964c34aaef41b8bda9895b514f5dd24c2d9e487ad2b15e6bb81193a84826887f97790b9ccbfbc81827d4793e4b5cfcb8505b7935fa02da1fd01f48fd79ad0236c258f2490161c841d0f38189d8e690a642c34728d5b4bf9e5aab55f21b6b7e4163dcbff15cbb12a481e6d24d7f37e9fb6c39f25f2e29412d2386b0af815067cff877efd403d821a72b85ebd9664d39509076d8749b82e1129aac42477d86fa66e402bc3593cd630c30ae05f0315147e1fbbc8a6a4a4ad74e57bf", @typed={0x55, 0x13f, 0x0, 0x0, @binary="e8da619834ca43b5238706c050703b7c079711c9884ac199e2bb9a7a249c761d6249171b75b98eebdfb0119f25e48a6810b5ecba9c5557b8ad751041531c2937f382180289efc6aa10f3f458d79e0fa295"}, @typed={0x14, 0xf8, 0x0, 0x0, @ipv6=@remote}, @generic="ca26fbddb7ef4205490b116199ea28ff7aad89ff4303f1e666b037d041e91806ac9b0b06c0b2d07bc0a67b4b20ad86546e5c091f3885222f6f0ad66f4c29a0fc56011710156e8fb5e07d8ffdf1d048947d14a2619860ccc8ad5c49160ea62c", @nested={0x4, 0x40}, @generic="28628621dcb2ab8672200372e0dce66f48d5a65e6166c6139438f08221db5a0521deab9d78f72cccb3f2e713341f784cf74b9768c733df66f919ef7e69bd08d96901ae8e8216e219f4b588ffa0ac59ffbd2d49c57d5584", @generic="946d0ebfda7b17a032a3ccc31d48b0a62cc3796c3cd1a6a8a5b81adeed74153c3e848413e48fe9100a0a9120dbea7ae8aab242cf6c01098979d1eea5582cc1e1834497b0262773763ae73d41531d815fd3b9c922143ae74384f84b4b1add16c626c09d97f22e5333ee4f5bcc46b92557fe0425b0e83308ca36e2a6beb9dc6b65236aaa", @nested={0x4, 0xa3}]}]}, @NL802154_ATTR_SCAN_TYPE={0x5, 0x1f, 0x3}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x413f4611}, @NL802154_ATTR_SEC_DEVKEY={0x2d1, 0x2f, 0x0, 0x1, [@typed={0x12, 0xfb, 0x0, 0x0, @str='(\xab[\xe4\xb6\'#.\\$(^*\x00'}, @generic="48ba7a1ad1481848834735f291df536c95298094879a67e9641c69852b61733c2f3b1157d98b0dfbdb7fa8ae8650a2a18d3d87484f3793fd146529ac63b62ec3b71420fd688fe9942012999a2cccd56cee46271ddb4ebfb5a7e2aaca58e52f49667dcb", @nested={0x1a3, 0x14, 0x0, 0x1, [@generic="61faf93d42e82fc9d21cf165bca6445e22d9d800f58398dbb1f8c12a1e69e250f791190b30dd23b5fa6bbf3b11fdf50ea7bb56dd24415d59c16ccdf2796d0a0cd214aa40f1aa63065aa07ce08ed2b230a6640d12423e181f6f5cc8b4a20bcf21f63578a00e4ee5720f33fa838fa6df6fa574b632ea204dc564b4d4d1c14fe553547025ddcfae9fd6fd678de7b4e5adf52d027b883df23843928d59c77594e8da36bc795761a6454a5ef3e9249e41a2fa8fc7c4bd8c07b6644c126fd63d6df70b3e5aab7710b7b53bf2d30f70b79830a82cfca7ae1c32e6c82fbfc9c85811bf98d6a710ae5fb8662fc2c8fa1a2b89199689dd465848d6ac5e65", @generic="9733caf891894824ab15565190ef132a763b538cb93b7611de758bfb8cf064a20be96abdca5fab7ea99b3cb3b99e6dd6675ced6664dc20021c3be7b4d5d5553923bcb037dd14bd5f669e134cfe19998ed4fdb1a1bdf83c1eb62b91a047adbdfe3f628c7b53bb9ef455c637636b8a39de7ac9cb6cb8e964ccd3fd9e413f56ed1fda8eab051f8ea8bffd2103f3831e913f37e4ba8f9410a500e10ae244", @generic="1d949c8000a1", @nested={0x4, 0xcb}]}, @generic="94e1af36271b6e3e21d1bf874d409b64a1035eb5e20f6219e54e9c8b21b792c1cf00b91a91b406b8c5196468cd49a425c3695052e1b0d1c05ed591e884eb32fb1e618ac931007f7846102f0cbc686c021e06c7edcf701347c9bf3722c3943d35c0c55a7c85a0634d6c6ebbd9fd8cf52e4679fe5a2dad1ff8a1568e4e6f9f99818173", @typed={0x2d, 0x20, 0x0, 0x0, @binary="c2d352224820f789a7697db800047ca1e081449288f13ad97e1d5f0c407452f7139cb7357f07e6f464"}]}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, 0x5}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x44084}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0xa, 0x2, 0x88) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r6, @new_prog_fd=0x4, 0x8, @old_map_fd=r5}, 0x4) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="011d3da4420008bd7100f9db5f250200000000000010"], 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x5, 0x0) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) listen$auto(0x3, 0x83) setsockopt$auto(0x3, 0x1, 0x31, 0x0, 0x9) 1.926891013s ago: executing program 2 (id=1764): r0 = openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000000140), 0x401, 0x0) signalfd4$auto(r0, &(0x7f0000000180)={0x2}, 0x3, 0x5) syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000000000), 0xffffffffffffffff) r1 = openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/uid_map\x00', 0x28400, 0x0) read$auto_proc_uid_map_operations_base(r1, &(0x7f0000002a80)=""/38, 0x26) r2 = prctl$auto(0x59616d61, 0xdaffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r3 = socket(0x2b, 0x1, 0x1) socket(0x2, 0x1, 0x106) setsockopt$auto(r3, 0x0, 0x33, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) fspick$auto(r2, &(0x7f0000000100)='./file0\x00', 0x2) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) setsockopt$auto(0x3, 0x0, 0x32, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x401c5820, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r5, 0x400, 0x1) fcntl$auto(0x3, 0x8, 0x9ebfffffffffffff) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) bind$auto(r4, &(0x7f0000000040)=@in={0x2, 0x4e25, @remote}, 0x6d) fcntl$auto_F_SETSIG(r4, 0xa, 0x0) 1.874448842s ago: executing program 3 (id=1765): r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r0, 0x4c80, 0xfffffffffffffffd) 1.656737398s ago: executing program 3 (id=1766): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) sendmsg$auto_GTP_CMD_DELPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x9}, @GTPA_LINK={0x8, 0x1, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000894) 1.600143013s ago: executing program 2 (id=1767): r0 = getsockopt$auto(0xffffffffffffffff, 0x0, 0xb, 0x0, &(0x7f0000000040)=0x1) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/netfs/volumes\x00', 0x0, 0x0) read$auto_proc_iter_file_ops_compat_inode(r2, &(0x7f0000000140)=""/250, 0xfa) r3 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000280), r0) sendmsg$auto_WG_CMD_SET_DEVICE(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)={0x137c, r3, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_PEERS={0x1366, 0x8, 0x0, 0x1, [@nested={0x199, 0x90, 0x0, 0x1, [@typed={0x14, 0x3d, 0x0, 0x0, @ipv6=@mcast1}, @generic="5a266964db0c1616f8d62a07db3e2b23e425a59a973ff5d16c1f182bc782af2acc6b5ff144944069a55dbd2c73d07a510023c3c06d002a6a17866076f03cca00e11f7785568ec1d07490d9f402c727b9fd48cbeb98b700f7f80bedf1e04d0da30432848a62695d0118ec73aaefbec9597835afb8a24242a21b98dbbb3c8ccc9f52ac8a22933083274e44f016f409fa42eb8cbc4711c932fe7719e42fbdfb2fd28ffaf10e07952acf12f34d850c1a3b02adc3467bd3dfe9f5d75fd76632109baa851b8670defd760715feaed9193495c2c72e0b", @nested={0x4, 0x33}, @generic="5130619d1db30f6e73707ca8f327e4a3dd20e7c9629ca1f01545b529d857644ca03ea973bb0a186ba4648a52", @generic="013a70d7d29e71adbfb57add774d044a18bd30b267599288aeff5fa45d70146badb1475ca33904020b8ed85d28f5c68739c8fbba60b157869065c39a08100f9b927c2a1eb18c95f2071591b95f2955adfc1b00798d9d4a473dde846f8bd6275374ee5df5bf3df42f301fc6f27db8491775c5a232949be31190e8a8252745"]}, @generic="cd15dc658b1366b3f2815a5e9da0861a768ca4554533e2d92bdc0085c0c281e81f76b0938cc52dfd2047219f1494cf4d6a7e69d3eaed7663220b98ac7beb069a1c7388d57598266240029b640251b71c7f58062c915a7093c4042005b04ba9883400d7cc9a2007d6b41885cb746c134909b38ca0ee015d7f01dcd4cc56b8fd61", @generic="48e1d0b3a9ae30a5e0cd340837ef8ba37096f0429673a2712748125dc083eaf080aa34abdffbf679dba195b59c5b7aef18047f007d83fca53fd3731f84ceb7ca136fffb71c7d5c35e2f6b8e68ffabea2aceadd3f98949d55789222c19b11cd931bb35df6af37", @nested={0x10d3, 0x11c, 0x0, 0x1, [@generic="f2664e339b189989639f94c64d2916481f166310f8a858a375d75cd7add91ced5bb5b9a8135ce66c72b22d8c9b4e5121d4ba79e9a389f2470c4b89d4b2ab7938d7ecde117b184a4387efacc00bef82c931a0aed838fe2875292e4df6b023ba883d564afcde4f8e0dfe2e488b04a3aa3ea050c034f395ab3cb88fc92ba7df8d6e8ce2ce54887937b38e1ce89d81774ed8c3b111777f52723f6d3f80006d5edf7e8dc3e2c668a7fb3f8d0079c795cf64c1a318da7f9e797873fbdd36fa5ff41bb053d322db1db9c27d7efff81cdf2d49352a56da60f1e0121d9240d9cf36b7d4890a2c19db361d6790b82d6b6c626164bbb6e699e86d36c3d528f5a455421b1201531f4b793304673df1883e5589ecadeb05e82cd56c631453e914f61b56b3ecb1513026ffa275d27655026c4edec26ad54c850b67a52e5d5ffa10fd74ca7ad2c0acabe1cc5e92e7e806493fb905d1716cb69036f68640ba7cd823d2be51f398a8f07798751065eea8433e0ab381c38a6e7bbeb0a89a7fd6a9838bd29ed1388684697c5146f5b616945c2f405db76c0d8a8ed4046e681c48841d0c85bc876feeb2fbcf4abef36a590c5ce1c85676058441bf8f5f47c9b95f17bee606a659ef3ff886a839e030e92301a7fcb403957ffbf1646c59ee4f89cc0c86328b980be08ac936062aa7b7aade73a01ca621b0076b7e373bd2f9a86a259f7f44d1dc0252a3fb2e5957c1318093835812e624ff76c7f2fc4a99271bc8b903986c78565909ec2b6e018d6ca9df829822a0df0a8a566b092eae6509f65b5b627013a51838bc020269eada84fac8f0f870c7a31828277081f8ba3134ec3fdf36225ac69d8f93ae63d204c3d10e20c91e1b6de920e7683bb7bf5487901e6908637f9f15b78c9eb0e5243466c40580ec485bb0186eec23595a3ee266f5d0e8fd22dfe603f20831a5e5776ce58086b360cf74c9cd90ab0a382052a9a882bc1be0823aa9d7787a308ec198098c3d9657c75d4507720b49032ee04946dd2c76dc26db9071275be322ed88d433c0e167863c5b286ecf0d1059b94e7a487da9fa2ae94cb3211c147f9085f9411a023aa1a3aab39ff80c66ab6613471309d9f63aaaf38f608f0d45191a261ac51f26b6e0de45380290885783a33e168149627f4dbbfc15d9fb7015c25edf763547899b265eeb138fdc7f077a9c77b9e902d348bbbe9d18ee141de5343b29c4a043336438537cd1be60b04f8a3d7fb34cffda30352273b23212883fd4d4198de7e5532a05f1df5e65ecedf47af673fd6a309c0cf262dfe6585825e2e8bee4050520afc587b7d0046b1fa009c4799d5c75ad626cc0412f39f247871f8344b32997ea1fb9e7aac423c1455c593c049f098048b126bd6d014ae918a54344cf87985c9a8cd2e28c71830bd1cfdec8f0ad7b5cd9a129feaf0b5a68ae2a567cfe0bb41dc40771145336452d7b77931a04d24488a061cbf400bb699aa69e6556eb5f99f04cea0ae05dab9b8b1593a2c5140c8b871e0d7540aceacb6a8e2994380e6c751dacf01a292b2e9d317f1d211d2ddc17b1074131064cfd6a5860b882591d97a61341c404c84f41f62bd4391c5cfb2e260f3a6a4f2cf256153d36b70a587668eeb5d96c8310b7bb9553121c13963fdd483b4dee4a85605350720a0525b17cf9dde845b496d4e25b50adfc714d0a593fdcc036549b0467edf25e32bc2f9d73dd7060397e718c895f4ba6db686f87bffb727d1f7b3d22f00e44c3d7fce9f7eceac33ee70cb6a7a9b55cfa018691679d29c67ac3905cbae0af506a0fc3d70f6ed524e8425927dc5e7f8023353ed661b51f5e5ec647c38df5d671ef04f4f2c3a8c66a4d15ddf823bb5e01700db2e86884cba8e0cd7960e707393b0db27176c5b29de1be47ff75fc7d07123a399c3aeef15ce7be9b56ea441378e2be4e949cb2a2271e32b342e2d5b0009d6364c764e86d65abb0ed37feaebcdea285381a52378216f34635f04b2d722a59a6c68e3bad978dea371858b93e0dcd9491c428de7175b6138fc4e815a87174e32df1117fc22936e3e0bb8e705471fb4964cae2a589331ee01ff49a8dee8138ac530f82476c1c27296f3b6ab393003c925d2e1b3c43a04de358d14a802e024e7330b0cb77e06bea55f3daf3ff19868f0eb51fe36f504ba32ee62a8917148ae51b6f0b188851adca4bd24bae19680b9872c7ab55c21a14deb6487d7f2f6e511998b64c5e30f763b246b3ff3c9b66240547191651f6b8f01c27436c9f5ced588b440ddc913966732ef9ba5f70fe2508d76fc165901939faa579acc50c6b3d7b58a55e35e1aea184e7b0be937e36e391199b4302c91d4f470655f89bf7185b5a5769b819dbdf67440d9d1254ab31f7183e95e8cf5ac6491a0cab97273282e56daafe14aee5450c4e8c671ad1f6ee62a6dbcd44e6736b9d59d04924a4c057bf9668261e9ee73ea1b75a2e1a8a43c77f459675e30b19dbbdd50adc02dbbe7a6b4f9690a47a41b17c20e88830461bd0e18252c17d36d67df4da49d29ba871c7e274d63d0a276dedc88f2763653bc58d7f017d444d2c3ab5fb2f1d2a8551bc3aa3c8573e4e2f1bdc8216875bd6c3bba1207c95dc6fb335551de126f02dc0b6e3441c8000489fa8b893e1b697ebd3c95a3c9ca9f553d0b3a1a73c98173b14864c5da488fba5ff3cf2ce5858043ff389996014ec48aa5228a55667ef35c59c8ca1f2429289a8f6ea32a11af0e62271fbdf1f9496651c298fa1920425cbe412c9a7aeff2b78ce840a48b8a502ca46ee1177955d50684da84b98e8346cbe1b5db4cc9e62433f310b4a5cd8020580365ca26f139d39ee5f39f01fc0b7aaa0640bd57139a99f3d3b7146c7734bc042f55b95fd8838e32754cc59b3273233784d195cc441566580b28eb698a72abd298d2918c639debe3b08eccdf621e7704757ffc8b40fb7aed153d073a7d222588d65ef05503ae05ab46c696c5e7dcff9df2d2044eaa36fefc68c3b2a16c107371acb21c0d06ad42a36202c0ff80337109dc174ebdde522b718006c59054e71876a62ea2eef58f5164fa7fac25606ad0fa182bf23f7eb79aca39408831f0808aea3350237f2c5f88aaba0f9eca222be423353c2cee837aad9a341ad62f614c0fee02a5410eeaf866fecde5f9d43425e1fae9053594ff2ee03ae9e2e56ec1dd0e42b529994975db8fe8741fb2899a4de58fd1b2e74fec96b06f1073a185863ce54bdf40f3dcd89773f870c96388fe27ff6576927dd7b6b3337f7d53a126601b49a4e494407be6a1d23a96626f953f27774e2ce4e81d75da104dddaf02b6ead7c158bd29ac648f9a52d91dc6cac317ddcff5b68246a709fd071ff2fad1be87f65582a2648f0266cf6306dfd62b81ef00ad9d2c33de8a3444112355d8e1ad7872b9a75d886026adf626605453b2154346c9c0cbb1f24d2b7af33647fc2d7456c8e09e5653d60437481551b56ca5ea0002ff9db63ece57b0f46f8d24b48b18084d8552d061d1c0a85e0a02c74f54e0932acd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@generic="6ae10d4004ca330a968bc8e74ce997acc2c7903e09c43b7d29f2e704799f62065b79f6a315c8451a5a554f88cc54672e572c3e334cdd214b8adb1dd7b3e8e89516cfe434f942c3b22838d60a30b67b8e6b0104c6b83d391a11922c7433dd7986f0568102a1e8c27aac5239825302e351612d3534841dbce52d1627f7dcf6fcbad2fd388590944ea7a1cc809a4c3009dc6779d33c290b2110c33b41e02fc4156b0ea29c4c7cdeb0", @generic="52790dc745c178ab775e4b21b37219fe2cb36b06a5a3b808a42664369f85f7e444475ccbedacb062", @generic]}, @typed={0xc, 0xd1, 0x0, 0x0, @u64=0x400000}]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x1}, 0x4) process_madvise$auto_MADV_DONTDUMP(r1, &(0x7f0000000000)={&(0x7f0000000080)="ec2f7db4d35bf424114693275c999337c4b3ab926de003198bf2b7c14b50b89521da22a3d38b62f2770ff1c784676efe23e8bca0ce623b2436967ec4f6229346495f233b235ed407e6b64ee4a4b3ae5b6bf9becae561fbf989b761d3bfc819da6762790ccdc0183de4b36e20581fbf799c457bfcf28d206f7297f456b751c24dc7b917e4e05a6a5c1d5233d2638ada49546704e788671b160a02a0a493d8b0ebc8a1d0b1a3a7882ca5947db2af71", 0x3}, 0x6, 0x10, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 1.537018218s ago: executing program 3 (id=1768): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x8000, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x5606, r2) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)) read$auto(r1, 0x0, 0xcefbce6) 1.468295868s ago: executing program 1 (id=1769): r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r0, 0x4c80, 0xfffffffffffffffd) 1.368059312s ago: executing program 2 (id=1770): bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @prog_cnt=0x42c, 0x0, 0x80000000, 0xc, 0xb, 0x5}, 0x7) 1.259913275s ago: executing program 1 (id=1771): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040)="11ce06d2b810367182e7d96d42f1e6d37be145265310615a0abe12a112f97af0209bd9ffff6f5d6bc75228524a8a385729f2f0f836c04984d7", 0x40000100000001}, 0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto_PR_SET_PDEATHSIG(0x1, 0x760, r0, 0xb4b3, 0x7) connect$auto(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x20, @remote}, 0x5) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/tracing/options/disable_on_free\x00', 0x2, 0x0) 1.17462299s ago: executing program 2 (id=1772): r0 = timerfd_create$auto_CLOCK_BOOTTIME(0x7, 0xd) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_map_fd=r0}, 0xa3) unshare$auto(0x40000080) unshare$auto(0x1) fallocate$auto(0xffffffffffffffff, 0xfffffffc, 0xf, 0xcbd5d) socket(0x25, 0x4, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_FORWARD2(0xffffffffffffffff, 0x40084149, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa0a01, 0x0) close_range$auto(r1, 0x8, 0xfffffffd) r3 = epoll_create1$auto(0xf0) close_range$auto(0x0, r3, 0xfffffffc) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2000000000000021, 0x2, 0x10000000000002) bind$auto(0x3, &(0x7f0000000080)=@qipcrtr={0x2a, 0x1, 0x1}, 0x6b) unshare$auto(0x40000080) init_module$auto(0x0, 0xffff9, 0x0) sendmsg$auto_TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x10) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/ping_group_range\x00', 0x202, 0x0) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r2) sendmsg$auto_NL80211_CMD_GET_MPATH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)={0x1680, r5, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_IE={0x583, 0x2a, "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"}, @NL80211_ATTR_TDLS_EXTERNAL_SETUP={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}, @NL80211_ATTR_MNTR_FLAGS={0xc1, 0x17, "c2fb97972511088a8fad3271cec091bdcebf08208dd276eabe5b2596f0420d6c7a123ffb60b36c43e20952cecf893d239f98d97197fbc2d0ef7aa570e166e2645207f80b8fcc1bc883813ce39f9f51c61066760a959607a55559eadd88a4b6199d01736180fe1613a528bb5aa391807460611ae69fe68151f98b563c2ba31f04e88c8c082dd3e8b63259b08c426bdb6bce2508a6f241a5f690ee4297fd88709da4dba9f59f1705b0413c980ec68c4f1eaf12e01de4275cbd75f54545d8"}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2d}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x1004, 0xbe, "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0x1680}, 0x1, 0x0, 0x0, 0xc080}, 0x1) sendfile$auto(r4, r4, 0x0, 0x4) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) 1.139879509s ago: executing program 1 (id=1773): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vkms/graphics/fb0/modes\x00', 0x129102, 0x0) socket(0x2c, 0x3, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x15, 0x5, 0x0) r1 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000180), r0) sendmsg$auto_NFC_CMD_GET_SE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x1240, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0xa0}, @NFC_ATTR_RF_MODE={0x5, 0xb, 0xc}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x81}, @NFC_ATTR_DEVICE_POWERED={0x5, 0xc, 0x8}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x9}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x5}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc93}, @NFC_ATTR_LLC_SDP={0x11ec, 0x13, 0x0, 0x1, [@nested={0x1120, 0x118, 0x0, 0x1, [@typed={0x1004, 0xee, 0x0, 0x0, @binary="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@nested={0x4, 0x40}, @typed={0x8, 0xb1, 0x0, 0x0, @u32=0x493}, @nested={0x4, 0x64}, @typed={0xc, 0xb6, 0x0, 0x0, @u64=0x80}, @generic="db77e9fe7302aa735e110ad3e1a377a034dca07cccf550528b54fdaf7cc9ab793ac48feb19e4d25846b1503767b54ff217937b85b0f7f7ea30f3aec997b7da8548048b440e0ab8a64a0db0dedbf452c4d03cb221f2ad495ba00d7bf046c321b7e119cc259f1e4e0bca3c44b1b426452486d93e3f9238d9f6c025807989283020dd4d59d9d534b9e79487ad91638c5538db8d0688a7b6e1681123eaedcfb6dcaf1d2c8a47678839101e8c2b246c1b8eb76b3c9e39102e49c2f9a50ef27b3a8508a0d536ac85ecbe85cb5cf74cfc9e730a03bb821ab20c1a2815d6375012311f484ad095fe771771d3e38cc74e5ef08229eb27bc51c3caf022", @nested={0x4, 0xdd}]}, @generic="7571f7326a8e3b60c34352895f11a0962b7ea9c050bc74ec9c8ba681042c04165c579f754307f2718b266495a0fa84d7e8712e12efb61abb87f1eb42037ff784eabc666edd4f97fa759505168492a9298f3d8443d3a678bacadeb80342d3e7127db79775d1eedfc24e043f32a3b7a923353e23fc40b17e02da3145d2a1bb8e2fb01fd57661c829d4bd808917e71f771685eff612d92e6f9d626151952aa0680b5eba6fdd51fde56d2998eb61667fa096627dd24fc144a606555fdcac3e4d0027c81f64f95b35b910"]}, @NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x9}]}, 0x1240}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x100) socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x10, 0x2, 0x0) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x1c9802, 0x0) pread64$auto(r2, 0x0, 0x100000001, 0x2000006) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x2, 0x801, 0x106) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) io_uring_setup$auto(0x6, 0x0) r3 = socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r3, @new_prog_fd=0x4, 0x8, @old_prog_fd=r3}, 0xa3) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x0) bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @prog_cnt=0x42c, 0x0, 0x80000000, 0xc, 0xb, 0x5}, 0x7) 1.045164645s ago: executing program 3 (id=1774): mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) mmap$auto(0x0, 0x1, 0x4000000000df, 0x44eb2, 0x3, 0x300000000000) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x129800, 0x0) ioctl$auto(r1, 0xc0104d08, 0x7) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0700000000000000df250a"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) r2 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto(r2, 0x40025504, 0xea3) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000140)={{0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x29e, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}, 0x1, 0x0, 0x0, 0x40008815}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20008841) sendmsg$auto_NFC_CMD_ENABLE_SE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_NAME={0x8, 0x2, '\xeb$,]'}, @NFC_ATTR_VENDOR_DATA={0x8, 0x1f, "fce6eeb0"}, @NFC_ATTR_FIRMWARE_NAME={0xf, 0x14, '/proc/mtrr\x00'}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x5}, @NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0xffffffff}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x3}, @NFC_ATTR_VENDOR_ID={0x8}, @NFC_ATTR_RF_MODE={0x5, 0xb, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x890}, 0x4800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="19"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f0000000000)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x1}, 0x2, 0x0) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/011/001\x00', 0x2, 0x0) ioctl$auto_USBDEVFS_IOCTL32(r3, 0xc00c5512, &(0x7f0000000180)={0x7, 0x10001, 0xffffff81}) setsockopt$auto(0x3, 0x10000000084, 0x18, 0x0, 0x2) r4 = eventfd$auto(0x34b) readv$auto(r4, &(0x7f0000000380)={0x0, 0x8}, 0x4) 725.4993ms ago: executing program 2 (id=1775): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$auto_SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000040)) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x8a001, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0xa, 0x1, 0x84) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000140)='/dev/media6\x00', 0x0, 0x0) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r1) gettid() mmap$auto(0x0, 0x400006, 0xe1, 0x11, 0xffffffffffffffff, 0x2000000008000) r2 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r2, 0x40046207, 0x9) sendmsg$auto_OVS_METER_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x52204b}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x880) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) select$auto(0x3, 0x0, &(0x7f0000000100)={[0x8, 0xb, 0x0, 0x9, 0xfffffffffffffffc, 0x83, 0x6, 0x2, 0x9, 0xffff, 0x4000000000000002, 0xd, 0x3, 0xfffffffffffffffe, 0x7, 0x1000000006]}, 0x0, 0x0) syslog$auto(0x2, &(0x7f0000000000)='-#:\x00[\xda\xe2\xc3L\xd30{Q\xecvP\x93\x87\x1e\xdd\x95\x1b\x19qI\vv\xacO*X0V\x93\x85\xff\xb2\xdd\xd8\xd5Kh\xfa\xa3\xc7\x9b}\xec\x1e\xdc\x80\x1fR\xc30\x9a\xae\\\'\x14\x98\x98\xc3iDv\x97\xdfTMt\xe5?\xd0\xcc\xb8\xfa\a\x7f\x7f\x00\x00\x00\x00\x00\x00\x00n_\xb1\x1c\x7f\xb0y\xec\xe2\xcc\x1a/\xfa{d\xe4BN\x9c\xb9\x87.\xfe\xe7&1j\xe6]\xc3\x9anE6\x81\xe4\xec\xfa\xefE\xf7\x17h\xf4pumR\xd55Dd(\x0f(b\x1aD\xf4\x03\xc3\\\xdf\x8f\xa8\x82\xab\x102\xd1\xaf\xcaT\x86\x171\x11Q4\x94\x9d\xf5\x9c\xe3\xaa\xf3\xd26i\xf9\xb2\xd9T\xc9\xfd\xba\x91^\x19\x95\xde\xbc \xa8\x98\xc3\xed\xe9,{\xd4\xa1\xe4p\xcf\b\f\xb4\xbe_\xf2\xbe\xef\v\xf1d\xdd\x0e\xfc\xc3\xeaqt\x94\xe7\xce\xf1\xc5\x94~\xf6Cx\x0e\x98\xc7gE>*\x9c%\xa0\\\x14\t\tv.\x1c\x1a\xf1\xba\xc0>\xf4Hc\xc3\xfa\x033\x8f\xb9(\n/\xcdo\xc2', 0xcf) close_range$auto(0x2, 0x8, 0x0) shmget$auto(0x400, 0x10563, 0x568c12f2) shmat$auto(0x0, &(0x7f0000000580)='(\x00', 0xfffffffa) syz_clone(0x20300000, 0x0, 0x0, 0x0, 0x0, 0x0) shmdt$auto(&(0x7f0000000000)=':-h!/-^@(\']@%]/\x00') 647.307987ms ago: executing program 1 (id=1776): r0 = openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000000140), 0x401, 0x0) signalfd4$auto(r0, &(0x7f0000000180)={0x2}, 0x3, 0x5) syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000000000), 0xffffffffffffffff) r1 = openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/uid_map\x00', 0x28400, 0x0) read$auto_proc_uid_map_operations_base(r1, &(0x7f0000002a80)=""/38, 0x26) r2 = prctl$auto(0x59616d61, 0xdaffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r3 = socket(0x2b, 0x1, 0x1) socket(0x2, 0x1, 0x106) setsockopt$auto(r3, 0x0, 0x33, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) fspick$auto(r2, &(0x7f0000000100)='./file0\x00', 0x2) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) setsockopt$auto(0x3, 0x0, 0x32, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x401c5820, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r5, 0x400, 0x1) fcntl$auto(0x3, 0x8, 0x9ebfffffffffffff) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) bind$auto(r4, &(0x7f0000000040)=@in={0x2, 0x4e25, @remote}, 0x6d) 474.35153ms ago: executing program 0 (id=1777): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) sendmsg$auto_GTP_CMD_DELPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x9}, @GTPA_LINK={0x8, 0x1, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000894) 165.222126ms ago: executing program 1 (id=1778): mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) adjtimex$auto(0x0) write$auto(0xffffffffffffffff, 0x0, 0xa3d9) unshare$auto(0x40000080) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) epoll_create$auto(0x3e) socket(0xf, 0x5, 0x200084) capset$auto(0x0, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000140), 0x8040, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) ioctl$auto(0xc8, 0x400454c8, 0x5) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) madvise$auto_MADV_HUGEPAGE(0x4, 0x7, 0xe) msync$auto(0x0, 0x200, 0x1) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x28180, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mmap$auto(0x0, 0x10000, 0x4000000000db, 0xeb1, 0x2, 0x8000) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x100082) ioctl$auto(0x3, 0x6f29, 0x10000000000402) 0s ago: executing program 3 (id=1779): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bdi/43:0/strict_limit\x00', 0x804183, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x401, 0x8000) mmap$auto(0x0, 0x9, 0x3, 0x800019b72, 0x9, 0x8000000000008000) close_range$auto(0x2, 0xa, 0x0) r0 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r2, r1, 0x4, 0x1ff, r0, @relative_id=0x13, 0xe600}, 0xf) mmap$auto(0x0, 0x20009, 0x12, 0xeb1, 0x401, 0x8000) socket(0x2, 0x6, 0x0) epoll_create$auto(0x4) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) userfaultfd$auto(0x1) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r3, 0x0, 0x3}, 0xc) kernel console output (not intermixed with test programs): ] apply_vma_lock_flags+0x262/0x390 [ 176.530455][ T7747] ? rcu_is_watching+0x12/0xc0 [ 176.530482][ T7747] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 176.530502][ T7747] ? do_mlock+0x1b8/0x810 [ 176.530522][ T7747] ? lock_acquire+0x2f/0xb0 [ 176.530550][ T7747] ? do_mlock+0x1b8/0x810 [ 176.530576][ T7747] ? __pfx_down_write_killable+0x10/0x10 [ 176.530610][ T7747] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 176.530645][ T7747] do_mlock+0x2ab/0x810 [ 176.530667][ T7747] ? __fget_files+0x206/0x3a0 [ 176.530699][ T7747] ? __pfx_do_mlock+0x10/0x10 [ 176.530723][ T7747] ? fput+0x67/0x440 [ 176.530746][ T7747] ? ksys_write+0x1ba/0x250 [ 176.530774][ T7747] ? __pfx_ksys_write+0x10/0x10 [ 176.530810][ T7747] __x64_sys_mlock+0x59/0x80 [ 176.530832][ T7747] do_syscall_64+0xcd/0x250 [ 176.530863][ T7747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.530893][ T7747] RIP: 0033:0x7f225bb8d169 [ 176.530911][ T7747] 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 [ 176.530931][ T7747] RSP: 002b:00007f22599d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 176.530952][ T7747] RAX: ffffffffffffffda RBX: 00007f225bda6080 RCX: 00007f225bb8d169 [ 176.530967][ T7747] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000005 [ 176.530980][ T7747] RBP: 00007f22599d5090 R08: 0000000000000000 R09: 0000000000000000 [ 176.530993][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.531006][ T7747] R13: 0000000000000001 R14: 00007f225bda6080 R15: 00007ffd13123b78 [ 176.531043][ T7747] [ 178.812640][ T7776] netlink: 338 bytes leftover after parsing attributes in process `syz.3.560'. [ 179.183033][ T7785] netlink: 342 bytes leftover after parsing attributes in process `syz.0.564'. [ 179.267687][ T7786] netlink: 4 bytes leftover after parsing attributes in process `syz.3.563'. [ 179.302218][ T7788] FAULT_INJECTION: forcing a failure. [ 179.302218][ T7788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.336665][ T7788] CPU: 1 UID: 0 PID: 7788 Comm: syz.2.567 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 179.336697][ T7788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 179.336710][ T7788] Call Trace: [ 179.336717][ T7788] [ 179.336726][ T7788] dump_stack_lvl+0x16c/0x1f0 [ 179.336760][ T7788] should_fail_ex+0x50a/0x650 [ 179.336798][ T7788] _copy_from_iter+0x2a1/0x1560 [ 179.336822][ T7788] ? trace_lock_acquire+0x14e/0x1f0 [ 179.336849][ T7788] ? __alloc_skb+0x1fe/0x380 [ 179.336880][ T7788] ? __pfx__copy_from_iter+0x10/0x10 [ 179.336901][ T7788] ? __virt_addr_valid+0x1a4/0x590 [ 179.336929][ T7788] ? __virt_addr_valid+0x5e/0x590 [ 179.336951][ T7788] ? __phys_addr_symbol+0x30/0x80 [ 179.336973][ T7788] ? __check_object_size+0x488/0x710 [ 179.337000][ T7788] netlink_sendmsg+0x813/0xd70 [ 179.337035][ T7788] ? __pfx_netlink_sendmsg+0x10/0x10 [ 179.337077][ T7788] ____sys_sendmsg+0xaaf/0xc90 [ 179.337102][ T7788] ? copy_msghdr_from_user+0x10b/0x160 [ 179.337134][ T7788] ? __pfx_____sys_sendmsg+0x10/0x10 [ 179.337174][ T7788] ___sys_sendmsg+0x135/0x1e0 [ 179.337207][ T7788] ? __pfx____sys_sendmsg+0x10/0x10 [ 179.337252][ T7788] ? __pfx_lock_release+0x10/0x10 [ 179.337281][ T7788] ? trace_lock_acquire+0x14e/0x1f0 [ 179.337317][ T7788] ? __fget_files+0x206/0x3a0 [ 179.337356][ T7788] __sys_sendmsg+0x16e/0x220 [ 179.337388][ T7788] ? __pfx___sys_sendmsg+0x10/0x10 [ 179.337439][ T7788] do_syscall_64+0xcd/0x250 [ 179.337471][ T7788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.337501][ T7788] RIP: 0033:0x7f646838d169 [ 179.337518][ T7788] 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 [ 179.337543][ T7788] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.337564][ T7788] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 179.337579][ T7788] RDX: 0000000000000000 RSI: 0000400000000040 RDI: 0000000000000003 [ 179.337592][ T7788] RBP: 00007f64691a9090 R08: 0000000000000000 R09: 0000000000000000 [ 179.337605][ T7788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.337617][ T7788] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 179.337647][ T7788] [ 180.209018][ T7797] netlink: 342 bytes leftover after parsing attributes in process `syz.2.571'. [ 180.651991][ T7808] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 180.988293][ T7815] netlink: 'syz.2.579': attribute type 2 has an invalid length. [ 181.107828][ T7825] netlink: 338 bytes leftover after parsing attributes in process `syz.2.579'. [ 181.610792][ T7840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 182.022884][ T7856] netlink: 342 bytes leftover after parsing attributes in process `syz.3.592'. [ 182.031952][ T29] audit: type=1800 audit(6036234820.745:5): pid=7855 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.590" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 182.452250][ T7870] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 183.376800][ T7891] netlink: 342 bytes leftover after parsing attributes in process `syz.1.604'. [ 184.891229][ T7922] netlink: 342 bytes leftover after parsing attributes in process `syz.0.613'. [ 185.484048][ T7933] netlink: 342 bytes leftover after parsing attributes in process `syz.0.617'. [ 186.656703][ T7970] netlink: 342 bytes leftover after parsing attributes in process `syz.2.627'. [ 186.778323][ T7973] netlink: 342 bytes leftover after parsing attributes in process `syz.2.628'. [ 186.875861][ T7957] can: request_module (can-proto-4) failed. [ 187.648859][ T7995] netlink: 342 bytes leftover after parsing attributes in process `syz.3.637'. [ 187.821356][ T8000] netlink: 342 bytes leftover after parsing attributes in process `syz.0.638'. [ 188.915149][ T8017] can: request_module (can-proto-4) failed. [ 189.112082][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 189.122192][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 189.711534][ T8040] netlink: 342 bytes leftover after parsing attributes in process `syz.0.648'. [ 190.010183][ T8044] netlink: 342 bytes leftover after parsing attributes in process `syz.0.650'. [ 191.524201][ T5844] Bluetooth: hci0: command 0x0406 tx timeout [ 191.964399][ T8068] netlink: 342 bytes leftover after parsing attributes in process `syz.3.658'. [ 192.132206][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 192.140783][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 192.162191][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 192.379240][ T8055] can: request_module (can-proto-4) failed. [ 193.148645][ T8086] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.248321][ T8095] syz.2.666 uses obsolete (PF_INET,SOCK_PACKET) [ 194.461282][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.472625][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.523245][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.531297][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.552189][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.568926][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.581912][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.634005][ T8116] FAULT_INJECTION: forcing a failure. [ 194.634005][ T8116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.661482][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.703057][ T8105] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.751910][ T8116] CPU: 1 UID: 0 PID: 8116 Comm: syz.2.674 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 194.751940][ T8116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 194.751952][ T8116] Call Trace: [ 194.751958][ T8116] [ 194.751967][ T8116] dump_stack_lvl+0x16c/0x1f0 [ 194.752001][ T8116] should_fail_ex+0x50a/0x650 [ 194.752040][ T8116] _copy_from_user+0x2e/0xd0 [ 194.752065][ T8116] ucma_query+0x93/0x1f0 [ 194.752095][ T8116] ? __pfx_ucma_query+0x10/0x10 [ 194.752121][ T8116] ? __might_fault+0xe3/0x190 [ 194.752149][ T8116] ? __pfx_ucma_query+0x10/0x10 [ 194.752178][ T8116] ucma_write+0x1f9/0x330 [ 194.752205][ T8116] ? __pfx_ucma_write+0x10/0x10 [ 194.752232][ T8116] ? bpf_lsm_file_permission+0x9/0x10 [ 194.752272][ T8116] ? security_file_permission+0x71/0x210 [ 194.752303][ T8116] ? rw_verify_area+0xcf/0x680 [ 194.752332][ T8116] ? __pfx_ucma_write+0x10/0x10 [ 194.752361][ T8116] vfs_write+0x24c/0x1150 [ 194.752392][ T8116] ? __fget_files+0x1fc/0x3a0 [ 194.752423][ T8116] ? __pfx_lock_release+0x10/0x10 [ 194.752453][ T8116] ? __pfx_vfs_write+0x10/0x10 [ 194.752482][ T8116] ? lock_acquire+0x2f/0xb0 [ 194.752506][ T8116] ? __fget_files+0x40/0x3a0 [ 194.752540][ T8116] ? __fget_files+0x206/0x3a0 [ 194.752578][ T8116] ksys_write+0x207/0x250 [ 194.752607][ T8116] ? __pfx_ksys_write+0x10/0x10 [ 194.752644][ T8116] do_syscall_64+0xcd/0x250 [ 194.752675][ T8116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.752705][ T8116] RIP: 0033:0x7f646838d169 [ 194.752723][ T8116] 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 [ 194.752742][ T8116] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.752764][ T8116] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 194.752778][ T8116] RDX: 00000000000000c3 RSI: 0000000000000000 RDI: 0000000000000015 [ 194.752791][ T8116] RBP: 00007f64691a9090 R08: 0000000000000000 R09: 0000000000000000 [ 194.752804][ T8116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.752817][ T8116] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 194.752846][ T8116] [ 195.331353][ T8128] netlink: 342 bytes leftover after parsing attributes in process `syz.2.679'. [ 195.983350][ T8138] FAULT_INJECTION: forcing a failure. [ 195.983350][ T8138] name failslab, interval 1, probability 0, space 0, times 0 [ 196.031921][ T8138] CPU: 1 UID: 0 PID: 8138 Comm: syz.1.683 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 196.031957][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 196.031969][ T8138] Call Trace: [ 196.031976][ T8138] [ 196.031985][ T8138] dump_stack_lvl+0x16c/0x1f0 [ 196.032020][ T8138] should_fail_ex+0x50a/0x650 [ 196.032054][ T8138] ? fs_reclaim_acquire+0xae/0x150 [ 196.032090][ T8138] should_failslab+0xc2/0x120 [ 196.032122][ T8138] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 196.032159][ T8138] ? security_file_alloc+0x34/0x2b0 [ 196.032196][ T8138] security_file_alloc+0x34/0x2b0 [ 196.032228][ T8138] init_file+0x93/0x4c0 [ 196.032253][ T8138] alloc_empty_file+0x91/0x1e0 [ 196.032280][ T8138] alloc_file_pseudo+0x13b/0x230 [ 196.032308][ T8138] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 196.032336][ T8138] ? lock_acquire+0x2f/0xb0 [ 196.032374][ T8138] __anon_inode_getfile+0xf8/0x370 [ 196.032413][ T8138] anon_inode_getfile_fmode+0x37/0xa0 [ 196.032448][ T8138] __do_sys_fanotify_init+0x8b8/0xb50 [ 196.032478][ T8138] do_syscall_64+0xcd/0x250 [ 196.032512][ T8138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.032542][ T8138] RIP: 0033:0x7fd8ec38d169 [ 196.032562][ T8138] 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 [ 196.032583][ T8138] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 196.032605][ T8138] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 196.032621][ T8138] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000005 [ 196.032635][ T8138] RBP: 00007fd8ec40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 196.032650][ T8138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.032664][ T8138] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 196.032695][ T8138] [ 196.643419][ T5848] Bluetooth: hci3: command 0x0406 tx timeout [ 196.649519][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 196.656023][ T5847] Bluetooth: hci2: command 0x0406 tx timeout [ 196.710819][ T8145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 196.992673][ T8148] netlink: 342 bytes leftover after parsing attributes in process `syz.0.686'. [ 198.158800][ T8163] Dead loop on virtual device ip6_vti0, fix it urgently! [ 198.192264][ T8163] Dead loop on virtual device ip6_vti0, fix it urgently! [ 198.221825][ T8163] Dead loop on virtual device ip6_vti0, fix it urgently! [ 198.280655][ T8171] netlink: 342 bytes leftover after parsing attributes in process `syz.3.692'. [ 198.563236][ T8176] netlink: 28 bytes leftover after parsing attributes in process `syz.2.691'. [ 198.813546][ T8181] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 199.592691][ T8206] net_ratelimit: 3 callbacks suppressed [ 199.592713][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.642393][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.662549][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.669951][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.822198][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.829616][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 199.982301][ T8206] Dead loop on virtual device ip6_vti0, fix it urgently! [ 200.546704][ T8220] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 200.895048][ T8230] netlink: 342 bytes leftover after parsing attributes in process `syz.0.710'. [ 200.966669][ T8232] netlink: 342 bytes leftover after parsing attributes in process `syz.3.711'. [ 201.317094][ T8241] ptrace attach of "./syz-executor exec"[5838] was attempted by "./syz-executor exec"[8241] [ 201.441776][ T8239] MTRR 1 not used [ 201.470405][ T8243] FAULT_INJECTION: forcing a failure. [ 201.470405][ T8243] name failslab, interval 1, probability 0, space 0, times 0 [ 201.543159][ T8243] CPU: 0 UID: 0 PID: 8243 Comm: syz.1.714 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 201.543189][ T8243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 201.543201][ T8243] Call Trace: [ 201.543208][ T8243] [ 201.543216][ T8243] dump_stack_lvl+0x16c/0x1f0 [ 201.543250][ T8243] should_fail_ex+0x50a/0x650 [ 201.543283][ T8243] ? fs_reclaim_acquire+0xae/0x150 [ 201.543314][ T8243] ? tomoyo_realpath_from_path+0xb9/0x720 [ 201.543343][ T8243] should_failslab+0xc2/0x120 [ 201.543365][ T8243] __kmalloc_noprof+0xcb/0x510 [ 201.543396][ T8243] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 201.543434][ T8243] tomoyo_realpath_from_path+0xb9/0x720 [ 201.543463][ T8243] ? tomoyo_path_number_perm+0x235/0x590 [ 201.543492][ T8243] ? tomoyo_path_number_perm+0x235/0x590 [ 201.543523][ T8243] tomoyo_path_number_perm+0x248/0x590 [ 201.543548][ T8243] ? tomoyo_path_number_perm+0x235/0x590 [ 201.543578][ T8243] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 201.543644][ T8243] ? __pfx_lock_release+0x10/0x10 [ 201.543672][ T8243] ? trace_lock_acquire+0x14e/0x1f0 [ 201.543702][ T8243] ? lock_acquire+0x2f/0xb0 [ 201.543730][ T8243] ? __fget_files+0x40/0x3a0 [ 201.543765][ T8243] ? __fget_files+0x206/0x3a0 [ 201.543801][ T8243] security_file_ioctl+0x9b/0x240 [ 201.543831][ T8243] __x64_sys_ioctl+0xb7/0x200 [ 201.543862][ T8243] do_syscall_64+0xcd/0x250 [ 201.543894][ T8243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.543925][ T8243] RIP: 0033:0x7fd8ec38d169 [ 201.543943][ T8243] 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 [ 201.543963][ T8243] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.543984][ T8243] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 201.544000][ T8243] RDX: 0000400000000040 RSI: 00000000c0044dff RDI: 0000000000000008 [ 201.544014][ T8243] RBP: 00007fd8ed1ba090 R08: 0000000000000000 R09: 0000000000000000 [ 201.544027][ T8243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.544040][ T8243] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 201.544072][ T8243] [ 201.544081][ T8243] ERROR: Out of memory at tomoyo_realpath_from_path. [ 201.623867][ T8248] ptrace attach of "./syz-executor exec"[5835] was attempted by "./syz-executor exec"[8248] [ 201.903303][ T8252] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 202.241706][ T8261] netlink: 342 bytes leftover after parsing attributes in process `syz.3.720'. [ 203.150268][ T8283] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 203.342794][ T8291] netlink: 342 bytes leftover after parsing attributes in process `syz.2.731'. [ 204.741646][ T8321] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 204.835303][ T8326] netlink: 342 bytes leftover after parsing attributes in process `syz.3.742'. [ 205.652747][ T8349] ecryptfs_miscdev_write: Invalid packet size [192] [ 205.671298][ T8349] netlink: 28 bytes leftover after parsing attributes in process `syz.0.752'. [ 205.686512][ T8331] MTRR 1 not used [ 206.421627][ T8370] netlink: 342 bytes leftover after parsing attributes in process `syz.3.760'. [ 207.662375][ T8402] netlink: 342 bytes leftover after parsing attributes in process `syz.0.773'. [ 207.678193][ T8390] MTRR 1 not used [ 208.678385][ T8431] FAULT_INJECTION: forcing a failure. [ 208.678385][ T8431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.696163][ T8431] CPU: 0 UID: 0 PID: 8431 Comm: syz.2.785 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 208.696191][ T8431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 208.696204][ T8431] Call Trace: [ 208.696210][ T8431] [ 208.696219][ T8431] dump_stack_lvl+0x16c/0x1f0 [ 208.696253][ T8431] should_fail_ex+0x50a/0x650 [ 208.696288][ T8431] _copy_from_user+0x2e/0xd0 [ 208.696310][ T8431] __x64_sys_rt_sigqueueinfo+0x100/0x260 [ 208.696337][ T8431] ? __pfx___x64_sys_rt_sigqueueinfo+0x10/0x10 [ 208.696377][ T8431] do_syscall_64+0xcd/0x250 [ 208.696407][ T8431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.696436][ T8431] RIP: 0033:0x7f646838d169 [ 208.696454][ T8431] 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 [ 208.696473][ T8431] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 208.696493][ T8431] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 208.696508][ T8431] RDX: 00004000000005c0 RSI: 0000000000000012 RDI: 0000000000000000 [ 208.696521][ T8431] RBP: 00007f64691a9090 R08: 0000000000000000 R09: 0000000000000000 [ 208.696533][ T8431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.696544][ T8431] R13: 0000000000000001 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 208.696572][ T8431] [ 209.538700][ T8460] FAULT_INJECTION: forcing a failure. [ 209.538700][ T8460] name failslab, interval 1, probability 0, space 0, times 0 [ 209.567843][ T8460] CPU: 1 UID: 0 PID: 8460 Comm: syz.2.798 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 209.567873][ T8460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 209.567884][ T8460] Call Trace: [ 209.567890][ T8460] [ 209.567898][ T8460] dump_stack_lvl+0x16c/0x1f0 [ 209.567932][ T8460] should_fail_ex+0x50a/0x650 [ 209.567965][ T8460] ? fs_reclaim_acquire+0xae/0x150 [ 209.567996][ T8460] should_failslab+0xc2/0x120 [ 209.568016][ T8460] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 209.568048][ T8460] ? vma_merge_new_range+0x40a/0xbb0 [ 209.568079][ T8460] ? vm_area_alloc+0x1f/0x230 [ 209.568116][ T8460] vm_area_alloc+0x1f/0x230 [ 209.568146][ T8460] __mmap_region+0x108d/0x2760 [ 209.568170][ T8460] ? __pfx___mmap_region+0x10/0x10 [ 209.568194][ T8460] ? hlock_class+0x4e/0x130 [ 209.568217][ T8460] ? mark_lock+0xb5/0xc60 [ 209.568256][ T8460] ? hlock_class+0x4e/0x130 [ 209.568321][ T8460] ? cap_capable+0xb3/0x250 [ 209.568351][ T8460] mmap_region+0x32b/0x3f0 [ 209.568378][ T8460] do_mmap+0xd8d/0x11b0 [ 209.568413][ T8460] ? __pfx_do_mmap+0x10/0x10 [ 209.568443][ T8460] ? __pfx_down_write_killable+0x10/0x10 [ 209.568483][ T8460] vm_mmap_pgoff+0x203/0x3a0 [ 209.568519][ T8460] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 209.568554][ T8460] ? __fget_files+0x206/0x3a0 [ 209.568590][ T8460] ksys_mmap_pgoff+0x32c/0x5c0 [ 209.568617][ T8460] ? __pfx_ksys_write+0x10/0x10 [ 209.568650][ T8460] __x64_sys_mmap+0x125/0x190 [ 209.568683][ T8460] do_syscall_64+0xcd/0x250 [ 209.568715][ T8460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.568744][ T8460] RIP: 0033:0x7f646838d169 [ 209.568762][ T8460] 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 [ 209.568783][ T8460] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 209.568804][ T8460] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 209.568819][ T8460] RDX: 0000000000000ffb RSI: 000000000000000a RDI: 0000000000000000 [ 209.568837][ T8460] RBP: 00007f64691a9090 R08: 0000000000000003 R09: 0000000000000000 [ 209.568849][ T8460] R10: 0008000040008011 R11: 0000000000000246 R12: 0000000000000001 [ 209.568865][ T8460] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 209.568892][ T8460] [ 209.944352][ T8461] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 210.013043][ T8468] netlink: 342 bytes leftover after parsing attributes in process `syz.3.800'. [ 211.457608][ T8496] netlink: 8 bytes leftover after parsing attributes in process `syz.3.810'. [ 211.610500][ T8500] netlink: 342 bytes leftover after parsing attributes in process `syz.0.812'. [ 211.868120][ T8503] sp0: Synchronizing with TNC [ 212.264197][ T8515] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 213.057604][ T8532] FAULT_INJECTION: forcing a failure. [ 213.057604][ T8532] name failslab, interval 1, probability 0, space 0, times 0 [ 213.096892][ T8532] CPU: 1 UID: 0 PID: 8532 Comm: syz.2.824 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 213.096923][ T8532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 213.096936][ T8532] Call Trace: [ 213.096943][ T8532] [ 213.096952][ T8532] dump_stack_lvl+0x16c/0x1f0 [ 213.096987][ T8532] should_fail_ex+0x50a/0x650 [ 213.097021][ T8532] ? fs_reclaim_acquire+0xae/0x150 [ 213.097053][ T8532] should_failslab+0xc2/0x120 [ 213.097076][ T8532] __kmalloc_node_noprof+0xd1/0x510 [ 213.097109][ T8532] ? down_write+0x14e/0x200 [ 213.097140][ T8532] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 213.097176][ T8532] __kvmalloc_node_noprof+0xad/0x1a0 [ 213.097206][ T8532] ? __pfx_cache_write_procfs+0x10/0x10 [ 213.097239][ T8532] cache_write_procfs+0xd2/0x160 [ 213.097272][ T8532] ? __pfx_cache_write_procfs+0x10/0x10 [ 213.097305][ T8532] proc_reg_write+0x23d/0x330 [ 213.097341][ T8532] ? __pfx_proc_reg_write+0x10/0x10 [ 213.097372][ T8532] vfs_write+0x24c/0x1150 [ 213.097402][ T8532] ? __fget_files+0x1fc/0x3a0 [ 213.097434][ T8532] ? __pfx___mutex_lock+0x10/0x10 [ 213.097462][ T8532] ? __pfx_vfs_write+0x10/0x10 [ 213.097509][ T8532] ? __fget_files+0x206/0x3a0 [ 213.097550][ T8532] ksys_write+0x12b/0x250 [ 213.097579][ T8532] ? __pfx_ksys_write+0x10/0x10 [ 213.097619][ T8532] do_syscall_64+0xcd/0x250 [ 213.097652][ T8532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.097683][ T8532] RIP: 0033:0x7f646838d169 [ 213.097701][ T8532] 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 [ 213.097721][ T8532] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.097742][ T8532] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 213.097757][ T8532] RDX: 0000000000000019 RSI: 0000400000000040 RDI: 0000000000000003 [ 213.097771][ T8532] RBP: 00007f64691a9090 R08: 0000000000000000 R09: 0000000000000000 [ 213.097784][ T8532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.097797][ T8532] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 213.097830][ T8532] [ 215.561266][ T8552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 216.354150][ T8563] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 217.118983][ T8589] FAULT_INJECTION: forcing a failure. [ 217.118983][ T8589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.151323][ T8589] CPU: 0 UID: 0 PID: 8589 Comm: syz.2.846 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 217.151358][ T8589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 217.151369][ T8589] Call Trace: [ 217.151376][ T8589] [ 217.151385][ T8589] dump_stack_lvl+0x16c/0x1f0 [ 217.151419][ T8589] should_fail_ex+0x50a/0x650 [ 217.151456][ T8589] _copy_from_user+0x2e/0xd0 [ 217.151480][ T8589] copy_msghdr_from_user+0x99/0x160 [ 217.151512][ T8589] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 217.151554][ T8589] ___sys_sendmsg+0xff/0x1e0 [ 217.151587][ T8589] ? __pfx____sys_sendmsg+0x10/0x10 [ 217.151629][ T8589] ? __pfx_lock_release+0x10/0x10 [ 217.151656][ T8589] ? trace_lock_acquire+0x14e/0x1f0 [ 217.151691][ T8589] ? __fget_files+0x206/0x3a0 [ 217.151729][ T8589] __sys_sendmsg+0x16e/0x220 [ 217.151761][ T8589] ? __pfx___sys_sendmsg+0x10/0x10 [ 217.151810][ T8589] do_syscall_64+0xcd/0x250 [ 217.151839][ T8589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.151867][ T8589] RIP: 0033:0x7f646838d169 [ 217.151884][ T8589] 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 [ 217.151904][ T8589] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.151926][ T8589] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 217.151942][ T8589] RDX: 0000000004000000 RSI: 0000400000002ac0 RDI: 0000000000000003 [ 217.151956][ T8589] RBP: 00007f64691a9090 R08: 0000000000000000 R09: 0000000000000000 [ 217.151969][ T8589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.151981][ T8589] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 217.152011][ T8589] [ 217.700793][ T8603] netlink: 342 bytes leftover after parsing attributes in process `syz.3.852'. [ 218.072625][ T8613] netlink: 4 bytes leftover after parsing attributes in process `syz.2.855'. [ 218.187373][ T8618] FAULT_INJECTION: forcing a failure. [ 218.187373][ T8618] name failslab, interval 1, probability 0, space 0, times 0 [ 218.200389][ T8618] CPU: 1 UID: 0 PID: 8618 Comm: syz.2.855 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 218.200418][ T8618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 218.200431][ T8618] Call Trace: [ 218.200438][ T8618] [ 218.200448][ T8618] dump_stack_lvl+0x16c/0x1f0 [ 218.200485][ T8618] should_fail_ex+0x50a/0x650 [ 218.200521][ T8618] ? fs_reclaim_acquire+0xae/0x150 [ 218.200554][ T8618] ? ieee80211_init_rate_ctrl_alg+0x175/0x6b0 [ 218.200582][ T8618] should_failslab+0xc2/0x120 [ 218.200605][ T8618] __kmalloc_cache_noprof+0x68/0x410 [ 218.200636][ T8618] ? ieee80211_txq_set_params+0x1c4/0x2f0 [ 218.200672][ T8618] ieee80211_init_rate_ctrl_alg+0x175/0x6b0 [ 218.200707][ T8618] ieee80211_register_hw+0x20cd/0x4060 [ 218.200750][ T8618] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 218.200779][ T8618] ? net_generic+0xea/0x2a0 [ 218.200808][ T8618] ? lockdep_init_map_type+0x16d/0x7d0 [ 218.200844][ T8618] ? __asan_memset+0x23/0x50 [ 218.200872][ T8618] ? __hrtimer_init+0x106/0x2c0 [ 218.200908][ T8618] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 218.200961][ T8618] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 218.201004][ T8618] hwsim_new_radio_nl+0xb42/0x12b0 [ 218.201046][ T8618] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 218.201091][ T8618] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 218.201129][ T8618] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 218.201175][ T8618] genl_family_rcv_msg_doit+0x202/0x2f0 [ 218.201212][ T8618] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 218.201246][ T8618] ? trace_cap_capable+0x1a2/0x210 [ 218.201283][ T8618] ? bpf_lsm_capable+0x9/0x10 [ 218.201305][ T8618] ? security_capable+0x7e/0x260 [ 218.201331][ T8618] ? ns_capable+0xd7/0x110 [ 218.201366][ T8618] genl_rcv_msg+0x565/0x800 [ 218.201406][ T8618] ? __pfx_genl_rcv_msg+0x10/0x10 [ 218.201440][ T8618] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 218.201484][ T8618] netlink_rcv_skb+0x16b/0x440 [ 218.201514][ T8618] ? __pfx_genl_rcv_msg+0x10/0x10 [ 218.201549][ T8618] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 218.201593][ T8618] ? down_read+0xc9/0x330 [ 218.201623][ T8618] ? __pfx_down_read+0x10/0x10 [ 218.201655][ T8618] ? netlink_deliver_tap+0x1ae/0xd30 [ 218.201689][ T8618] genl_rcv+0x28/0x40 [ 218.201719][ T8618] netlink_unicast+0x53c/0x7f0 [ 218.201752][ T8618] ? __pfx_netlink_unicast+0x10/0x10 [ 218.201783][ T8618] ? __phys_addr_symbol+0x30/0x80 [ 218.201806][ T8618] ? __check_object_size+0x488/0x710 [ 218.201833][ T8618] netlink_sendmsg+0x8b8/0xd70 [ 218.201868][ T8618] ? __pfx_netlink_sendmsg+0x10/0x10 [ 218.201912][ T8618] ____sys_sendmsg+0xaaf/0xc90 [ 218.201937][ T8618] ? copy_msghdr_from_user+0x10b/0x160 [ 218.201969][ T8618] ? __pfx_____sys_sendmsg+0x10/0x10 [ 218.202010][ T8618] ___sys_sendmsg+0x135/0x1e0 [ 218.202055][ T8618] ? __pfx____sys_sendmsg+0x10/0x10 [ 218.202104][ T8618] ? __pfx_lock_release+0x10/0x10 [ 218.202135][ T8618] ? trace_lock_acquire+0x14e/0x1f0 [ 218.202173][ T8618] ? __fget_files+0x206/0x3a0 [ 218.202213][ T8618] __sys_sendmsg+0x16e/0x220 [ 218.202245][ T8618] ? __pfx___sys_sendmsg+0x10/0x10 [ 218.202276][ T8618] ? __x64_sys_futex+0x1e1/0x4c0 [ 218.202325][ T8618] do_syscall_64+0xcd/0x250 [ 218.202357][ T8618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.202387][ T8618] RIP: 0033:0x7f646838d169 [ 218.202405][ T8618] 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 [ 218.202425][ T8618] RSP: 002b:00007f6469188038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.202446][ T8618] RAX: ffffffffffffffda RBX: 00007f64685a6080 RCX: 00007f646838d169 [ 218.202461][ T8618] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000007 [ 218.202476][ T8618] RBP: 00007f646840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 218.202489][ T8618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.202502][ T8618] R13: 0000000000000000 R14: 00007f64685a6080 R15: 00007ffd02190558 [ 218.202534][ T8618] [ 218.202759][ T8618] ieee80211 phy22: Failed to select rate control algorithm [ 219.083520][ T8634] netlink: 342 bytes leftover after parsing attributes in process `syz.1.868'. [ 219.252004][ T8640] netlink: 342 bytes leftover after parsing attributes in process `syz.1.863'. [ 219.358277][ T8645] random: crng reseeded on system resumption [ 220.192638][ T8655] FAULT_INJECTION: forcing a failure. [ 220.192638][ T8655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.249833][ T8655] CPU: 0 UID: 0 PID: 8655 Comm: syz.1.869 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 220.249866][ T8655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 220.249878][ T8655] Call Trace: [ 220.249885][ T8655] [ 220.249894][ T8655] dump_stack_lvl+0x16c/0x1f0 [ 220.249928][ T8655] should_fail_ex+0x50a/0x650 [ 220.249972][ T8655] _copy_from_user+0x2e/0xd0 [ 220.249998][ T8655] move_addr_to_kernel+0x68/0x160 [ 220.250026][ T8655] __sys_sendto+0x1ba/0x4f0 [ 220.250055][ T8655] ? __pfx___sys_sendto+0x10/0x10 [ 220.250111][ T8655] ? ksys_write+0x1ba/0x250 [ 220.250141][ T8655] ? __pfx_ksys_write+0x10/0x10 [ 220.250174][ T8655] __x64_sys_sendto+0xe0/0x1c0 [ 220.250202][ T8655] ? do_syscall_64+0x91/0x250 [ 220.250230][ T8655] ? lockdep_hardirqs_on+0x7c/0x110 [ 220.250258][ T8655] do_syscall_64+0xcd/0x250 [ 220.250288][ T8655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.250319][ T8655] RIP: 0033:0x7fd8ec38d169 [ 220.250336][ T8655] 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 [ 220.250356][ T8655] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 220.250378][ T8655] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 220.250393][ T8655] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000003 [ 220.250406][ T8655] RBP: 00007fd8ed1ba090 R08: 0000400000000440 R09: 0000000000000022 [ 220.250420][ T8655] R10: 00000000fffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 220.250434][ T8655] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 220.250463][ T8655] [ 220.447057][ T8659] netlink: 4 bytes leftover after parsing attributes in process `syz.0.871'. [ 220.593982][ T8664] netlink: 342 bytes leftover after parsing attributes in process `syz.1.873'. [ 220.604380][ T8660] FAULT_INJECTION: forcing a failure. [ 220.604380][ T8660] name failslab, interval 1, probability 0, space 0, times 0 [ 220.634580][ T8660] CPU: 1 UID: 0 PID: 8660 Comm: syz.0.871 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 220.634615][ T8660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 220.634629][ T8660] Call Trace: [ 220.634636][ T8660] [ 220.634646][ T8660] dump_stack_lvl+0x16c/0x1f0 [ 220.634684][ T8660] should_fail_ex+0x50a/0x650 [ 220.634721][ T8660] ? fs_reclaim_acquire+0xae/0x150 [ 220.634755][ T8660] ? ieee80211_txq_setup_flows+0x200/0xad0 [ 220.634789][ T8660] should_failslab+0xc2/0x120 [ 220.634813][ T8660] __kmalloc_noprof+0xcb/0x510 [ 220.634856][ T8660] ieee80211_txq_setup_flows+0x200/0xad0 [ 220.634899][ T8660] ieee80211_register_hw+0x2085/0x4060 [ 220.634945][ T8660] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 220.634976][ T8660] ? net_generic+0xea/0x2a0 [ 220.635007][ T8660] ? lockdep_init_map_type+0x16d/0x7d0 [ 220.635045][ T8660] ? __asan_memset+0x23/0x50 [ 220.635075][ T8660] ? __hrtimer_init+0x106/0x2c0 [ 220.635113][ T8660] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 220.635168][ T8660] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 220.635213][ T8660] hwsim_new_radio_nl+0xb42/0x12b0 [ 220.635250][ T8660] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 220.635294][ T8660] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 220.635333][ T8660] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 220.635378][ T8660] genl_family_rcv_msg_doit+0x202/0x2f0 [ 220.635417][ T8660] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 220.635454][ T8660] ? trace_cap_capable+0x1a2/0x210 [ 220.635489][ T8660] ? bpf_lsm_capable+0x9/0x10 [ 220.635513][ T8660] ? security_capable+0x7e/0x260 [ 220.635539][ T8660] ? ns_capable+0xd7/0x110 [ 220.635582][ T8660] genl_rcv_msg+0x565/0x800 [ 220.635623][ T8660] ? __pfx_genl_rcv_msg+0x10/0x10 [ 220.635663][ T8660] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 220.635711][ T8660] netlink_rcv_skb+0x16b/0x440 [ 220.635743][ T8660] ? __pfx_genl_rcv_msg+0x10/0x10 [ 220.635781][ T8660] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 220.635828][ T8660] ? down_read+0xc9/0x330 [ 220.635860][ T8660] ? __pfx_down_read+0x10/0x10 [ 220.635893][ T8660] ? netlink_deliver_tap+0x1ae/0xd30 [ 220.635930][ T8660] genl_rcv+0x28/0x40 [ 220.635961][ T8660] netlink_unicast+0x53c/0x7f0 [ 220.635997][ T8660] ? __pfx_netlink_unicast+0x10/0x10 [ 220.636030][ T8660] ? __phys_addr_symbol+0x30/0x80 [ 220.636053][ T8660] ? __check_object_size+0x488/0x710 [ 220.636081][ T8660] netlink_sendmsg+0x8b8/0xd70 [ 220.636120][ T8660] ? __pfx_netlink_sendmsg+0x10/0x10 [ 220.636167][ T8660] ____sys_sendmsg+0xaaf/0xc90 [ 220.636194][ T8660] ? copy_msghdr_from_user+0x10b/0x160 [ 220.636228][ T8660] ? __pfx_____sys_sendmsg+0x10/0x10 [ 220.636272][ T8660] ___sys_sendmsg+0x135/0x1e0 [ 220.636308][ T8660] ? __pfx____sys_sendmsg+0x10/0x10 [ 220.636357][ T8660] ? __pfx_lock_release+0x10/0x10 [ 220.636388][ T8660] ? trace_lock_acquire+0x14e/0x1f0 [ 220.636428][ T8660] ? __fget_files+0x206/0x3a0 [ 220.636470][ T8660] __sys_sendmsg+0x16e/0x220 [ 220.636504][ T8660] ? __pfx___sys_sendmsg+0x10/0x10 [ 220.636538][ T8660] ? __x64_sys_futex+0x1e1/0x4c0 [ 220.636598][ T8660] do_syscall_64+0xcd/0x250 [ 220.636634][ T8660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.636668][ T8660] RIP: 0033:0x7f022df8d169 [ 220.636688][ T8660] 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 [ 220.636710][ T8660] RSP: 002b:00007f022ee66038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.636733][ T8660] RAX: ffffffffffffffda RBX: 00007f022e1a6080 RCX: 00007f022df8d169 [ 220.636749][ T8660] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000007 [ 220.636764][ T8660] RBP: 00007f022e00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 220.636778][ T8660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.636792][ T8660] R13: 0000000000000000 R14: 00007f022e1a6080 R15: 00007fff06a484d8 [ 220.636825][ T8660] [ 221.603961][ T8682] Invalid ELF header magic: != ELF [ 223.461919][ T8726] FAULT_INJECTION: forcing a failure. [ 223.461919][ T8726] name failslab, interval 1, probability 0, space 0, times 0 [ 223.639550][ T8726] CPU: 1 UID: 0 PID: 8726 Comm: syz.3.893 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 223.639585][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 223.639597][ T8726] Call Trace: [ 223.639604][ T8726] [ 223.639613][ T8726] dump_stack_lvl+0x16c/0x1f0 [ 223.639648][ T8726] should_fail_ex+0x50a/0x650 [ 223.639682][ T8726] ? fs_reclaim_acquire+0xae/0x150 [ 223.639715][ T8726] should_failslab+0xc2/0x120 [ 223.639738][ T8726] __kmalloc_node_noprof+0xd1/0x510 [ 223.639770][ T8726] ? security_capable+0x7e/0x260 [ 223.639793][ T8726] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 223.639824][ T8726] ? ns_capable_noaudit+0xda/0x110 [ 223.639859][ T8726] __kvmalloc_node_noprof+0xad/0x1a0 [ 223.639891][ T8726] proc_sys_call_handler+0x2a8/0x5a0 [ 223.639928][ T8726] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 223.639976][ T8726] vfs_write+0x5ae/0x1150 [ 223.640007][ T8726] ? __pfx_proc_sys_write+0x10/0x10 [ 223.640041][ T8726] ? __pfx___mutex_lock+0x10/0x10 [ 223.640071][ T8726] ? __pfx_vfs_write+0x10/0x10 [ 223.640124][ T8726] ksys_write+0x12b/0x250 [ 223.640153][ T8726] ? __pfx_ksys_write+0x10/0x10 [ 223.640193][ T8726] do_syscall_64+0xcd/0x250 [ 223.640232][ T8726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.640262][ T8726] RIP: 0033:0x7f225bb8d169 [ 223.640280][ T8726] 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 [ 223.640299][ T8726] RSP: 002b:00007f22599d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.640320][ T8726] RAX: ffffffffffffffda RBX: 00007f225bda6080 RCX: 00007f225bb8d169 [ 223.640335][ T8726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 223.640348][ T8726] RBP: 00007f22599d5090 R08: 0000000000000000 R09: 0000000000000000 [ 223.640361][ T8726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.640374][ T8726] R13: 0000000000000000 R14: 00007f225bda6080 R15: 00007ffd13123b78 [ 223.640406][ T8726] [ 224.012879][ T8728] netlink: 8 bytes leftover after parsing attributes in process `syz.0.894'. [ 224.230583][ T8737] netlink: 342 bytes leftover after parsing attributes in process `syz.2.898'. [ 224.790345][ T8753] netlink: 342 bytes leftover after parsing attributes in process `syz.1.902'. [ 224.953134][ T8757] netlink: 4 bytes leftover after parsing attributes in process `syz.1.904'. [ 225.067739][ T54] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 225.067778][ T54] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 225.083749][ T54] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 225.083817][ T54] Bluetooth: hci0: adv larger than maximum supported [ 225.091668][ T54] Bluetooth: hci0: adv larger than maximum supported [ 225.098583][ T54] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 225.105431][ T54] Bluetooth: hci0: Malformed LE Event: 0x0d [ 225.625971][ T8772] netlink: 342 bytes leftover after parsing attributes in process `syz.1.908'. [ 226.506938][ T8795] FAULT_INJECTION: forcing a failure. [ 226.506938][ T8795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.538079][ T8795] CPU: 1 UID: 0 PID: 8795 Comm: syz.3.917 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 226.538111][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 226.538123][ T8795] Call Trace: [ 226.538130][ T8795] [ 226.538138][ T8795] dump_stack_lvl+0x16c/0x1f0 [ 226.538172][ T8795] should_fail_ex+0x50a/0x650 [ 226.538210][ T8795] _copy_from_iter+0x465/0x1560 [ 226.538241][ T8795] ? __pfx__copy_from_iter+0x10/0x10 [ 226.538264][ T8795] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 226.538287][ T8795] ? tun_build_skb.constprop.0+0x1b8/0x1120 [ 226.538311][ T8795] ? __pfx_lock_release+0x10/0x10 [ 226.538348][ T8795] copy_page_from_iter+0xa5/0x120 [ 226.538375][ T8795] tun_build_skb.constprop.0+0x294/0x1120 [ 226.538406][ T8795] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 226.538433][ T8795] ? hlock_class+0x4e/0x130 [ 226.538455][ T8795] ? __lock_acquire+0xcc5/0x3c40 [ 226.538496][ T8795] ? __lock_acquire+0xcc5/0x3c40 [ 226.538532][ T8795] tun_get_user+0x870/0x3e50 [ 226.538568][ T8795] ? __pfx_tun_get_user+0x10/0x10 [ 226.538589][ T8795] ? find_held_lock+0x2d/0x110 [ 226.538618][ T8795] ? __pfx_lock_release+0x10/0x10 [ 226.538663][ T8795] tun_chr_write_iter+0xdc/0x210 [ 226.538688][ T8795] do_iter_readv_writev+0x655/0x950 [ 226.538720][ T8795] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 226.538753][ T8795] ? bpf_lsm_file_permission+0x9/0x10 [ 226.538786][ T8795] ? security_file_permission+0x71/0x210 [ 226.538817][ T8795] ? rw_verify_area+0xcf/0x680 [ 226.538845][ T8795] vfs_writev+0x363/0xdd0 [ 226.538871][ T8795] ? find_held_lock+0x2d/0x110 [ 226.538901][ T8795] ? __pfx_vfs_writev+0x10/0x10 [ 226.538928][ T8795] ? find_held_lock+0x2d/0x110 [ 226.538957][ T8795] ? __pfx_lock_release+0x10/0x10 [ 226.538985][ T8795] ? trace_lock_acquire+0x14e/0x1f0 [ 226.539028][ T8795] ? __fget_files+0x206/0x3a0 [ 226.539067][ T8795] ? do_writev+0x133/0x340 [ 226.539092][ T8795] do_writev+0x133/0x340 [ 226.539123][ T8795] ? __pfx_do_writev+0x10/0x10 [ 226.539160][ T8795] do_syscall_64+0xcd/0x250 [ 226.539191][ T8795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.539221][ T8795] RIP: 0033:0x7f225bb8d169 [ 226.539239][ T8795] 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 [ 226.539257][ T8795] RSP: 002b:00007f22599f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 226.539278][ T8795] RAX: ffffffffffffffda RBX: 00007f225bda5fa0 RCX: 00007f225bb8d169 [ 226.539293][ T8795] RDX: 0000000000000009 RSI: 00004000000028c0 RDI: 00000000000000c8 [ 226.539306][ T8795] RBP: 00007f22599f6090 R08: 0000000000000000 R09: 0000000000000000 [ 226.539319][ T8795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.539331][ T8795] R13: 0000000000000001 R14: 00007f225bda5fa0 R15: 00007ffd13123b78 [ 226.539360][ T8795] [ 227.550261][ T8812] FAULT_INJECTION: forcing a failure. [ 227.550261][ T8812] name failslab, interval 1, probability 0, space 0, times 0 [ 227.578605][ T8812] CPU: 1 UID: 0 PID: 8812 Comm: syz.1.922 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 227.578631][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 227.578642][ T8812] Call Trace: [ 227.578648][ T8812] [ 227.578656][ T8812] dump_stack_lvl+0x16c/0x1f0 [ 227.578688][ T8812] should_fail_ex+0x50a/0x650 [ 227.578718][ T8812] ? fs_reclaim_acquire+0xae/0x150 [ 227.578751][ T8812] should_failslab+0xc2/0x120 [ 227.578770][ T8812] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 227.578802][ T8812] ? __alloc_skb+0x2b1/0x380 [ 227.578835][ T8812] __alloc_skb+0x2b1/0x380 [ 227.578862][ T8812] ? __pfx___alloc_skb+0x10/0x10 [ 227.578893][ T8812] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 227.578929][ T8812] netlink_alloc_large_skb+0x69/0x130 [ 227.578961][ T8812] netlink_sendmsg+0x689/0xd70 [ 227.578996][ T8812] ? __pfx_netlink_sendmsg+0x10/0x10 [ 227.579038][ T8812] sock_write_iter+0x4fe/0x5b0 [ 227.579063][ T8812] ? __pfx_sock_write_iter+0x10/0x10 [ 227.579107][ T8812] ? bpf_lsm_file_permission+0x9/0x10 [ 227.579140][ T8812] ? security_file_permission+0x71/0x210 [ 227.579170][ T8812] ? rw_verify_area+0xcf/0x680 [ 227.579200][ T8812] vfs_write+0x5ae/0x1150 [ 227.579230][ T8812] ? __pfx_sock_write_iter+0x10/0x10 [ 227.579258][ T8812] ? __pfx_vfs_write+0x10/0x10 [ 227.579290][ T8812] ? __fget_files+0x40/0x3a0 [ 227.579335][ T8812] ksys_write+0x207/0x250 [ 227.579364][ T8812] ? __pfx_ksys_write+0x10/0x10 [ 227.579402][ T8812] do_syscall_64+0xcd/0x250 [ 227.579433][ T8812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.579463][ T8812] RIP: 0033:0x7fd8ec38d169 [ 227.579482][ T8812] 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 [ 227.579501][ T8812] RSP: 002b:00007fd8ed199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.579522][ T8812] RAX: ffffffffffffffda RBX: 00007fd8ec5a6080 RCX: 00007fd8ec38d169 [ 227.579536][ T8812] RDX: 00000000000002fb RSI: 0000400000000000 RDI: 0000000000000008 [ 227.579548][ T8812] RBP: 00007fd8ed199090 R08: 0000000000000000 R09: 0000000000000000 [ 227.579561][ T8812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.579573][ T8812] R13: 0000000000000000 R14: 00007fd8ec5a6080 R15: 00007ffe23abbe48 [ 227.579599][ T8812] [ 228.199820][ T8823] netlink: 4 bytes leftover after parsing attributes in process `syz.1.927'. [ 228.311008][ T8828] FAULT_INJECTION: forcing a failure. [ 228.311008][ T8828] name failslab, interval 1, probability 0, space 0, times 0 [ 228.353926][ T8828] CPU: 0 UID: 0 PID: 8828 Comm: syz.0.929 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 228.353963][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 228.353977][ T8828] Call Trace: [ 228.353984][ T8828] [ 228.353994][ T8828] dump_stack_lvl+0x16c/0x1f0 [ 228.354032][ T8828] should_fail_ex+0x50a/0x650 [ 228.354070][ T8828] ? fs_reclaim_acquire+0xae/0x150 [ 228.354106][ T8828] should_failslab+0xc2/0x120 [ 228.354130][ T8828] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 228.354168][ T8828] ? alloc_vfsmnt+0x23/0x6f0 [ 228.354194][ T8828] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 228.354231][ T8828] alloc_vfsmnt+0x23/0x6f0 [ 228.354258][ T8828] clone_mnt+0x6d/0xf90 [ 228.354286][ T8828] ? lock_acquire+0x2f/0xb0 [ 228.354315][ T8828] ? copy_mnt_ns+0x14d/0xa70 [ 228.354343][ T8828] copy_tree+0xeb/0x9c0 [ 228.354374][ T8828] ? __pfx_down_write+0x10/0x10 [ 228.354411][ T8828] ? alloc_mnt_ns+0x325/0x520 [ 228.354444][ T8828] copy_mnt_ns+0x1b5/0xa70 [ 228.354465][ T8828] ? kmem_cache_alloc_noprof+0x279/0x3d0 [ 228.354502][ T8828] ? create_new_namespaces+0x30/0xad0 [ 228.354545][ T8828] create_new_namespaces+0xd3/0xad0 [ 228.354581][ T8828] ? bpf_lsm_capable+0x9/0x10 [ 228.354605][ T8828] ? security_capable+0x7e/0x260 [ 228.354634][ T8828] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 228.354676][ T8828] ksys_unshare+0x45d/0xa40 [ 228.354701][ T8828] ? __pfx_ksys_unshare+0x10/0x10 [ 228.354725][ T8828] ? xfd_validate_state+0x5d/0x180 [ 228.354779][ T8828] __x64_sys_unshare+0x31/0x40 [ 228.354805][ T8828] do_syscall_64+0xcd/0x250 [ 228.354840][ T8828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.354875][ T8828] RIP: 0033:0x7f022df8d169 [ 228.354895][ T8828] 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 [ 228.354916][ T8828] RSP: 002b:00007f022ee87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 228.354940][ T8828] RAX: ffffffffffffffda RBX: 00007f022e1a5fa0 RCX: 00007f022df8d169 [ 228.354957][ T8828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 228.354972][ T8828] RBP: 00007f022e00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.354987][ T8828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.355002][ T8828] R13: 0000000000000000 R14: 00007f022e1a5fa0 R15: 00007fff06a484d8 [ 228.355032][ T8828] [ 228.361499][ T8828] netlink: 342 bytes leftover after parsing attributes in process `syz.0.929'. [ 228.978228][ T8841] netlink: 342 bytes leftover after parsing attributes in process `syz.3.933'. [ 235.942416][ T9009] FAULT_INJECTION: forcing a failure. [ 235.942416][ T9009] name failslab, interval 1, probability 0, space 0, times 0 [ 235.985205][ T9009] CPU: 0 UID: 0 PID: 9009 Comm: syz.2.987 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 235.985235][ T9009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 235.985246][ T9009] Call Trace: [ 235.985258][ T9009] [ 235.985267][ T9009] dump_stack_lvl+0x16c/0x1f0 [ 235.985298][ T9009] should_fail_ex+0x50a/0x650 [ 235.985329][ T9009] ? fs_reclaim_acquire+0xae/0x150 [ 235.985359][ T9009] should_failslab+0xc2/0x120 [ 235.985380][ T9009] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 235.985409][ T9009] ? security_file_alloc+0x34/0x2b0 [ 235.985442][ T9009] security_file_alloc+0x34/0x2b0 [ 235.985469][ T9009] init_file+0x93/0x4c0 [ 235.985492][ T9009] alloc_empty_file+0x91/0x1e0 [ 235.985513][ T9009] path_openat+0xe1/0x2d80 [ 235.985541][ T9009] ? hlock_class+0x4e/0x130 [ 235.985564][ T9009] ? __lock_acquire+0x15a9/0x3c40 [ 235.985604][ T9009] ? __pfx_path_openat+0x10/0x10 [ 235.985635][ T9009] ? __pfx___lock_acquire+0x10/0x10 [ 235.985661][ T9009] ? lock_acquire.part.0+0x11b/0x380 [ 235.985691][ T9009] ? find_held_lock+0x2d/0x110 [ 235.985718][ T9009] do_filp_open+0x20c/0x470 [ 235.985750][ T9009] ? __pfx_do_filp_open+0x10/0x10 [ 235.985777][ T9009] ? find_held_lock+0x2d/0x110 [ 235.985819][ T9009] ? alloc_fd+0x41f/0x760 [ 235.985853][ T9009] do_sys_openat2+0x17a/0x1e0 [ 235.985875][ T9009] ? __pfx_do_sys_openat2+0x10/0x10 [ 235.985901][ T9009] ? __fget_files+0x206/0x3a0 [ 235.985934][ T9009] __x64_sys_openat+0x175/0x210 [ 235.985955][ T9009] ? __pfx___x64_sys_openat+0x10/0x10 [ 235.985976][ T9009] ? ksys_write+0x1ba/0x250 [ 235.986011][ T9009] do_syscall_64+0xcd/0x250 [ 235.986038][ T9009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.986066][ T9009] RIP: 0033:0x7f646838bad0 [ 235.986083][ T9009] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 235.986102][ T9009] RSP: 002b:00007f64691a8f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 235.986120][ T9009] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f646838bad0 [ 235.986133][ T9009] RDX: 0000000000000002 RSI: 00007f64691a8fa0 RDI: 00000000ffffff9c [ 235.986145][ T9009] RBP: 00007f64691a8fa0 R08: 0000000000000000 R09: 0000000000000000 [ 235.986158][ T9009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 235.986170][ T9009] R13: 0000000000000001 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 235.986194][ T9009] [ 237.847833][ T9046] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.999' sets config #5 [ 239.133448][ T9076] FAULT_INJECTION: forcing a failure. [ 239.133448][ T9076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.177295][ T9076] CPU: 0 UID: 0 PID: 9076 Comm: syz.1.1010 Not tainted 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 239.177326][ T9076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 239.177338][ T9076] Call Trace: [ 239.177344][ T9076] [ 239.177353][ T9076] dump_stack_lvl+0x16c/0x1f0 [ 239.177386][ T9076] should_fail_ex+0x50a/0x650 [ 239.177418][ T9076] ? __pfx___might_resched+0x10/0x10 [ 239.177455][ T9076] should_fail_alloc_page+0xe7/0x130 [ 239.177476][ T9076] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 239.177510][ T9076] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 239.177539][ T9076] ? hlock_class+0x4e/0x130 [ 239.177557][ T9076] ? __lock_acquire+0x15a9/0x3c40 [ 239.177594][ T9076] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 239.177622][ T9076] ? __pfx___lock_acquire+0x10/0x10 [ 239.177649][ T9076] ? filemap_get_entry+0x1a8/0x3c0 [ 239.177677][ T9076] ? lock_acquire.part.0+0x11b/0x380 [ 239.177708][ T9076] ? find_held_lock+0x2d/0x110 [ 239.177730][ T9076] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 239.177760][ T9076] ? policy_nodemask+0xea/0x4e0 [ 239.177781][ T9076] alloc_pages_mpol+0x1fc/0x540 [ 239.177800][ T9076] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 239.177817][ T9076] ? _raw_spin_unlock+0x28/0x50 [ 239.177837][ T9076] ? swap_swapcount+0x116/0x180 [ 239.177854][ T9076] ? __pfx_swap_swapcount+0x10/0x10 [ 239.177875][ T9076] folio_alloc_mpol_noprof+0x36/0x2f0 [ 239.177898][ T9076] __read_swap_cache_async+0x50a/0x660 [ 239.177926][ T9076] ? __pfx___read_swap_cache_async+0x10/0x10 [ 239.177951][ T9076] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.177970][ T9076] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.177987][ T9076] ? find_held_lock+0x2d/0x110 [ 239.178005][ T9076] ? find_held_lock+0x2d/0x110 [ 239.178027][ T9076] read_swap_cache_async+0xc1/0x1b0 [ 239.178051][ T9076] ? __pfx_read_swap_cache_async+0x10/0x10 [ 239.178086][ T9076] swapin_walk_pmd_entry+0x285/0x5d0 [ 239.178109][ T9076] ? __pfx_swapin_walk_pmd_entry+0x10/0x10 [ 239.178130][ T9076] ? find_held_lock+0x2d/0x110 [ 239.178154][ T9076] ? __pfx_swapin_walk_pmd_entry+0x10/0x10 [ 239.178175][ T9076] walk_pgd_range+0xc7b/0x1a70 [ 239.178202][ T9076] ? mt_find+0x4c8/0xa20 [ 239.178232][ T9076] ? __pfx_walk_pgd_range+0x10/0x10 [ 239.178258][ T9076] __walk_page_range+0x161/0x820 [ 239.178280][ T9076] ? find_vma+0xc0/0x140 [ 239.178300][ T9076] ? __pfx_find_vma+0x10/0x10 [ 239.178324][ T9076] ? walk_page_test+0x9b/0x180 [ 239.178344][ T9076] walk_page_range_mm+0x55a/0x940 [ 239.178367][ T9076] ? __pfx_walk_page_range_mm+0x10/0x10 [ 239.178399][ T9076] walk_page_range+0x63/0x90 [ 239.178420][ T9076] madvise_vma_behavior+0xee0/0x1de0 [ 239.178449][ T9076] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 239.178471][ T9076] ? find_vma_prev+0xdb/0x160 [ 239.178494][ T9076] ? __pfx_find_vma_prev+0x10/0x10 [ 239.178525][ T9076] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 239.178553][ T9076] ? do_madvise+0x2b3/0x7c0 [ 239.178576][ T9076] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 239.178595][ T9076] madvise_walk_vmas+0x1cf/0x2c0 [ 239.178615][ T9076] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 239.178641][ T9076] do_madvise+0x366/0x7c0 [ 239.178663][ T9076] ? __pfx_do_madvise+0x10/0x10 [ 239.178690][ T9076] ? ksys_write+0x1ba/0x250 [ 239.178719][ T9076] ? __pfx_ksys_write+0x10/0x10 [ 239.178747][ T9076] __x64_sys_madvise+0xa9/0x110 [ 239.178766][ T9076] ? lockdep_hardirqs_on+0x7c/0x110 [ 239.178788][ T9076] do_syscall_64+0xcd/0x250 [ 239.178814][ T9076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.178839][ T9076] RIP: 0033:0x7fd8ec38d169 [ 239.178854][ T9076] 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 [ 239.178870][ T9076] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 239.178888][ T9076] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 239.178901][ T9076] RDX: 0000000100000003 RSI: 0000000001010001 RDI: 0000000000000000 [ 239.178912][ T9076] RBP: 00007fd8ed1ba090 R08: 0000000000000000 R09: 0000000000000000 [ 239.178923][ T9076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.178933][ T9076] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 239.178958][ T9076] [ 240.216727][ T9093] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.1016' sets config #5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      [ 334.189866][ T29] audit: type=1800 audit(4294975246.555:9): pid=11344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1681" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 syzkaller syzkaller login: [ 334.297695][T11347] FAULT_INJECTION: forcing a failure. [ 334.297695][T11347] name failslab, interval 1, probability 0, space 0, times 0 [ 334.345847][T11347] CPU: 1 UID: 0 PID: 11347 Comm: syz.3.1685 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 334.345888][T11347] Tainted: [U]=USER [ 334.345897][T11347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 334.345910][T11347] Call Trace: [ 334.345917][T11347] [ 334.345927][T11347] dump_stack_lvl+0x16c/0x1f0 [ 334.345964][T11347] should_fail_ex+0x50a/0x650 [ 334.346002][T11347] ? fs_reclaim_acquire+0xae/0x150 [ 334.346052][T11347] should_failslab+0xc2/0x120 [ 334.346076][T11347] __kmalloc_cache_node_noprof+0x6e/0x420 [ 334.346110][T11347] ? find_held_lock+0x2d/0x110 [ 334.346134][T11347] ? blkg_alloc+0xb7/0xaf0 [ 334.346173][T11347] blkg_alloc+0xb7/0xaf0 [ 334.346212][T11347] blkcg_init_disk+0x51/0x160 [ 334.346238][T11347] __alloc_disk_node+0x295/0x610 [ 334.346271][T11347] __blk_mq_alloc_disk+0x89/0x120 [ 334.346302][T11347] loop_add+0x49f/0xb60 [ 334.346333][T11347] ? 0xffffffff81000000 [ 334.346351][T11347] ? do_vfs_ioctl+0x513/0x1990 [ 334.346380][T11347] ? __pfx_loop_add+0x10/0x10 [ 334.346410][T11347] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 334.346454][T11347] ? __pfx_lock_release+0x10/0x10 [ 334.346486][T11347] ? trace_lock_acquire+0x14e/0x1f0 [ 334.346517][T11347] ? 0xffffffff81000000 [ 334.346532][T11347] ? 0xffffffff81000000 [ 334.346547][T11347] loop_control_ioctl+0x13e/0x640 [ 334.346579][T11347] ? __pfx_loop_control_ioctl+0x10/0x10 [ 334.346607][T11347] ? __fget_files+0x206/0x3a0 [ 334.346642][T11347] ? 0xffffffff81000000 [ 334.346658][T11347] ? __pfx_loop_control_ioctl+0x10/0x10 [ 334.346693][T11347] ? 0xffffffff81000000 [ 334.346707][T11347] __x64_sys_ioctl+0x190/0x200 [ 334.346738][T11347] do_syscall_64+0xcd/0x250 [ 334.346780][T11347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.346814][T11347] RIP: 0033:0x7f225bb8d169 [ 334.346833][T11347] 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 [ 334.346856][T11347] RSP: 002b:00007f22599f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.346879][T11347] RAX: ffffffffffffffda RBX: 00007f225bda5fa0 RCX: 00007f225bb8d169 [ 334.346895][T11347] RDX: ffffffff81000000 RSI: 0000000000004c80 RDI: 000000000000000e [ 334.346911][T11347] RBP: 00007f225bc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 334.346926][T11347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 334.346941][T11347] R13: 0000000000000000 R14: 00007f225bda5fa0 R15: 00007ffd13123b78 [ 334.346965][T11347] ? 0xffffffff81000000 [ 334.346986][T11347] [ 334.774299][T11356] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1687'. [ 334.869285][T11363] snd_aloop snd_aloop.0: control 1:6:6:¢¸è_ÅheºRŸª:0 is already present [ 335.162208][T11369] sp0: Synchronizing with TNC [ 336.706168][T11399] FAULT_INJECTION: forcing a failure. [ 336.706168][T11399] name failslab, interval 1, probability 0, space 0, times 0 [ 336.720134][T11399] CPU: 1 UID: 0 PID: 11399 Comm: syz.0.1696 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 336.720156][T11399] Tainted: [U]=USER [ 336.720160][T11399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 336.720168][T11399] Call Trace: [ 336.720172][T11399] [ 336.720177][T11399] dump_stack_lvl+0x16c/0x1f0 [ 336.720199][T11399] should_fail_ex+0x50a/0x650 [ 336.720220][T11399] ? fs_reclaim_acquire+0xae/0x150 [ 336.720240][T11399] should_failslab+0xc2/0x120 [ 336.720253][T11399] __kmalloc_cache_node_noprof+0x6e/0x420 [ 336.720281][T11399] ? find_held_lock+0x2d/0x110 [ 336.720295][T11399] ? blkg_alloc+0xb7/0xaf0 [ 336.720317][T11399] blkg_alloc+0xb7/0xaf0 [ 336.720340][T11399] blkcg_init_disk+0x51/0x160 [ 336.720354][T11399] __alloc_disk_node+0x295/0x610 [ 336.720373][T11399] __blk_mq_alloc_disk+0x89/0x120 [ 336.720391][T11399] loop_add+0x49f/0xb60 [ 336.720407][T11399] ? 0xffffffff81000000 [ 336.720419][T11399] ? do_vfs_ioctl+0x513/0x1990 [ 336.720444][T11399] ? __pfx_loop_add+0x10/0x10 [ 336.720472][T11399] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 336.720515][T11399] ? __pfx_lock_release+0x10/0x10 [ 336.720545][T11399] ? trace_lock_acquire+0x14e/0x1f0 [ 336.720577][T11399] ? 0xffffffff81000000 [ 336.720593][T11399] ? 0xffffffff81000000 [ 336.720604][T11399] loop_control_ioctl+0x13e/0x640 [ 336.720623][T11399] ? __pfx_loop_control_ioctl+0x10/0x10 [ 336.720641][T11399] ? __fget_files+0x206/0x3a0 [ 336.720660][T11399] ? 0xffffffff81000000 [ 336.720669][T11399] ? __pfx_loop_control_ioctl+0x10/0x10 [ 336.720688][T11399] ? 0xffffffff81000000 [ 336.720696][T11399] __x64_sys_ioctl+0x190/0x200 [ 336.720712][T11399] do_syscall_64+0xcd/0x250 [ 336.720732][T11399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.720750][T11399] RIP: 0033:0x7f022df8d169 [ 336.720760][T11399] 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 [ 336.720773][T11399] RSP: 002b:00007f022ee87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.720787][T11399] RAX: ffffffffffffffda RBX: 00007f022e1a5fa0 RCX: 00007f022df8d169 [ 336.720796][T11399] RDX: ffffffff81000000 RSI: 0000000000004c80 RDI: 000000000000000e [ 336.720804][T11399] RBP: 00007f022e00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 336.720812][T11399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.720819][T11399] R13: 0000000000000000 R14: 00007f022e1a5fa0 R15: 00007fff06a484d8 [ 336.720832][T11399] ? 0xffffffff81000000 [ 336.720843][T11399] [ 337.984748][T11445] FAULT_INJECTION: forcing a failure. [ 337.984748][T11445] name failslab, interval 1, probability 0, space 0, times 0 [ 338.001549][T11445] CPU: 0 UID: 0 PID: 11445 Comm: syz.2.1709 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 338.001572][T11445] Tainted: [U]=USER [ 338.001577][T11445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 338.001585][T11445] Call Trace: [ 338.001590][T11445] [ 338.001596][T11445] dump_stack_lvl+0x16c/0x1f0 [ 338.001620][T11445] should_fail_ex+0x50a/0x650 [ 338.001641][T11445] ? fs_reclaim_acquire+0xae/0x150 [ 338.001661][T11445] should_failslab+0xc2/0x120 [ 338.001675][T11445] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 338.001694][T11445] ? mempool_init_node+0x31e/0x760 [ 338.001716][T11445] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 338.001735][T11445] mempool_init_node+0x31e/0x760 [ 338.001758][T11445] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 338.001776][T11445] ? __pfx_mempool_free_slab+0x10/0x10 [ 338.001794][T11445] mempool_init_noprof+0x3a/0x50 [ 338.001815][T11445] bioset_init+0x37b/0x880 [ 338.001835][T11445] ? __pfx_bioset_init+0x10/0x10 [ 338.001860][T11445] __alloc_disk_node+0x81/0x610 [ 338.001879][T11445] __blk_mq_alloc_disk+0x89/0x120 [ 338.001897][T11445] loop_add+0x49f/0xb60 [ 338.001914][T11445] ? 0xffffffff81000000 [ 338.001923][T11445] ? do_vfs_ioctl+0x513/0x1990 [ 338.001939][T11445] ? __pfx_loop_add+0x10/0x10 [ 338.001955][T11445] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 338.001980][T11445] ? __pfx_lock_release+0x10/0x10 [ 338.001998][T11445] ? trace_lock_acquire+0x14e/0x1f0 [ 338.002015][T11445] ? 0xffffffff81000000 [ 338.002023][T11445] ? 0xffffffff81000000 [ 338.002032][T11445] loop_control_ioctl+0x13e/0x640 [ 338.002050][T11445] ? __pfx_loop_control_ioctl+0x10/0x10 [ 338.002068][T11445] ? __fget_files+0x206/0x3a0 [ 338.002087][T11445] ? 0xffffffff81000000 [ 338.002095][T11445] ? __pfx_loop_control_ioctl+0x10/0x10 [ 338.002114][T11445] ? 0xffffffff81000000 [ 338.002123][T11445] __x64_sys_ioctl+0x190/0x200 [ 338.002155][T11445] do_syscall_64+0xcd/0x250 [ 338.002192][T11445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.002226][T11445] RIP: 0033:0x7f646838d169 [ 338.002243][T11445] 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 [ 338.002267][T11445] RSP: 002b:00007f64691a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.002289][T11445] RAX: ffffffffffffffda RBX: 00007f64685a5fa0 RCX: 00007f646838d169 [ 338.002306][T11445] RDX: ffffffff81000000 RSI: 0000000000004c80 RDI: 000000000000000e [ 338.002319][T11445] RBP: 00007f646840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 338.002329][T11445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.002336][T11445] R13: 0000000000000000 R14: 00007f64685a5fa0 R15: 00007ffd02190558 [ 338.002349][T11445] ? 0xffffffff81000000 [ 338.002361][T11445] [ 338.306537][ C0] vkms_vblank_simulate: vblank timer overrun [ 338.509503][T11454] sp0: Synchronizing with TNC syzkaller syzkaller login: [ 339.522030][T11482] snd_aloop snd_aloop.0: control 1:6:6:¢¸è_ÅheºRŸª:0 is already present [ 339.553330][T11484] FAULT_INJECTION: forcing a failure. [ 339.553330][T11484] name failslab, interval 1, probability 0, space 0, times 0 [ 339.568170][T11484] CPU: 0 UID: 0 PID: 11484 Comm: syz.3.1722 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 339.568211][T11484] Tainted: [U]=USER [ 339.568220][T11484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 339.568233][T11484] Call Trace: [ 339.568241][T11484] [ 339.568249][T11484] dump_stack_lvl+0x16c/0x1f0 [ 339.568289][T11484] should_fail_ex+0x50a/0x650 [ 339.568326][T11484] ? fs_reclaim_acquire+0xae/0x150 [ 339.568359][T11484] ? tomoyo_open_control+0x415/0xa30 [ 339.568394][T11484] should_failslab+0xc2/0x120 [ 339.568418][T11484] __kmalloc_cache_noprof+0x68/0x410 [ 339.568448][T11484] ? lockdep_init_map_type+0x16d/0x7d0 [ 339.568483][T11484] ? __raw_spin_lock_init+0x3a/0x110 [ 339.568512][T11484] tomoyo_open_control+0x415/0xa30 [ 339.568554][T11484] do_dentry_open+0x735/0x1c40 [ 339.568587][T11484] ? __pfx_tomoyo_open+0x10/0x10 [ 339.568622][T11484] ? inode_permission+0xdd/0x5f0 [ 339.568652][T11484] vfs_open+0x82/0x3f0 [ 339.568675][T11484] ? may_open+0x1f2/0x400 [ 339.568705][T11484] path_openat+0x1e88/0x2d80 [ 339.568750][T11484] ? __pfx_path_openat+0x10/0x10 [ 339.568784][T11484] ? __pfx___lock_acquire+0x10/0x10 [ 339.568814][T11484] ? lock_acquire.part.0+0x11b/0x380 [ 339.568847][T11484] ? find_held_lock+0x2d/0x110 [ 339.568876][T11484] do_filp_open+0x20c/0x470 [ 339.568910][T11484] ? __pfx_do_filp_open+0x10/0x10 [ 339.568943][T11484] ? find_held_lock+0x2d/0x110 [ 339.568992][T11484] ? alloc_fd+0x41f/0x760 [ 339.569048][T11484] do_sys_openat2+0x17a/0x1e0 [ 339.569076][T11484] ? __pfx_do_sys_openat2+0x10/0x10 [ 339.569115][T11484] __x64_sys_openat+0x175/0x210 [ 339.569141][T11484] ? __pfx___x64_sys_openat+0x10/0x10 [ 339.569181][T11484] do_syscall_64+0xcd/0x250 [ 339.569216][T11484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.569249][T11484] RIP: 0033:0x7f225bb8d169 [ 339.569268][T11484] 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 [ 339.569290][T11484] RSP: 002b:00007f22599f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 339.569313][T11484] RAX: ffffffffffffffda RBX: 00007f225bda5fa0 RCX: 00007f225bb8d169 [ 339.569330][T11484] RDX: 0000000000080402 RSI: 0000400000001280 RDI: ffffffffffffff9c [ 339.569345][T11484] RBP: 00007f225bc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 339.569361][T11484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.569375][T11484] R13: 0000000000000000 R14: 00007f225bda5fa0 R15: 00007ffd13123b78 [ 339.569407][T11484] [ 339.851922][ C0] vkms_vblank_simulate: vblank timer overrun [ 341.363547][T11528] FAULT_INJECTION: forcing a failure. [ 341.363547][T11528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.384275][T11528] CPU: 0 UID: 0 PID: 11528 Comm: syz.0.1733 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 341.384313][T11528] Tainted: [U]=USER [ 341.384320][T11528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 341.384334][T11528] Call Trace: [ 341.384341][T11528] [ 341.384350][T11528] dump_stack_lvl+0x16c/0x1f0 [ 341.384386][T11528] should_fail_ex+0x50a/0x650 [ 341.384426][T11528] _copy_from_iter+0x2a1/0x1560 [ 341.384453][T11528] ? trace_lock_acquire+0x14e/0x1f0 [ 341.384479][T11528] ? __alloc_skb+0x1fe/0x380 [ 341.384510][T11528] ? __pfx__copy_from_iter+0x10/0x10 [ 341.384533][T11528] ? __virt_addr_valid+0x1a4/0x590 [ 341.384561][T11528] ? __virt_addr_valid+0x5e/0x590 [ 341.384584][T11528] ? __phys_addr_symbol+0x30/0x80 [ 341.384607][T11528] ? __check_object_size+0x488/0x710 [ 341.384634][T11528] netlink_sendmsg+0x813/0xd70 [ 341.384671][T11528] ? __pfx_netlink_sendmsg+0x10/0x10 [ 341.384713][T11528] ____sys_sendmsg+0xaaf/0xc90 [ 341.384739][T11528] ? copy_msghdr_from_user+0x10b/0x160 [ 341.384771][T11528] ? __pfx_____sys_sendmsg+0x10/0x10 [ 341.384811][T11528] ___sys_sendmsg+0x135/0x1e0 [ 341.384845][T11528] ? __pfx____sys_sendmsg+0x10/0x10 [ 341.384890][T11528] ? __pfx_lock_release+0x10/0x10 [ 341.384920][T11528] ? trace_lock_acquire+0x14e/0x1f0 [ 341.384956][T11528] ? __fget_files+0x206/0x3a0 [ 341.384995][T11528] __sys_sendmsg+0x16e/0x220 [ 341.385027][T11528] ? __pfx___sys_sendmsg+0x10/0x10 [ 341.385079][T11528] do_syscall_64+0xcd/0x250 [ 341.385120][T11528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.385151][T11528] RIP: 0033:0x7f022df8d169 [ 341.385169][T11528] 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 [ 341.385190][T11528] RSP: 002b:00007f022ee66038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.385212][T11528] RAX: ffffffffffffffda RBX: 00007f022e1a6080 RCX: 00007f022df8d169 [ 341.385228][T11528] RDX: 0000000000000840 RSI: 0000400000000840 RDI: 0000000000000003 [ 341.385242][T11528] RBP: 00007f022ee66090 R08: 0000000000000000 R09: 0000000000000000 [ 341.385256][T11528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.385270][T11528] R13: 0000000000000000 R14: 00007f022e1a6080 R15: 00007fff06a484d8 [ 341.385304][T11528] [ 341.636926][ C0] vkms_vblank_simulate: vblank timer overrun [ 345.852335][T11646] netlink: 306 bytes leftover after parsing attributes in process `syz.3.1774'. [ 346.841460][T11656] FAULT_INJECTION: forcing a failure. [ 346.841460][T11656] name failslab, interval 1, probability 0, space 0, times 0 [ 346.912078][T11656] CPU: 0 UID: 0 PID: 11656 Comm: syz.1.1778 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 346.912120][T11656] Tainted: [U]=USER [ 346.912129][T11656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 346.912143][T11656] Call Trace: [ 346.912151][T11656] [ 346.912161][T11656] dump_stack_lvl+0x16c/0x1f0 [ 346.912201][T11656] should_fail_ex+0x50a/0x650 [ 346.912239][T11656] ? fs_reclaim_acquire+0xae/0x150 [ 346.912275][T11656] ? vidtv_psi_network_name_desc_init+0x68/0x320 [ 346.912306][T11656] should_failslab+0xc2/0x120 [ 346.912332][T11656] __kmalloc_cache_noprof+0x68/0x410 [ 346.912373][T11656] vidtv_psi_network_name_desc_init+0x68/0x320 [ 346.912408][T11656] vidtv_psi_nit_table_init+0x291/0x5f0 [ 346.912440][T11656] ? kasan_save_track+0x14/0x30 [ 346.912477][T11656] vidtv_channel_si_init+0xe34/0x1a90 [ 346.912524][T11656] vidtv_mux_init+0x526/0xbe0 [ 346.912569][T11656] vidtv_start_feed+0x334/0x4c0 [ 346.912597][T11656] ? __pfx_vidtv_start_feed+0x10/0x10 [ 346.912625][T11656] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 346.912676][T11656] dmx_section_feed_start_filtering+0x3a5/0x660 [ 346.912727][T11656] dvb_dmxdev_filter_start+0x782/0xe10 [ 346.912763][T11656] ? do_vfs_ioctl+0x513/0x1990 [ 346.912798][T11656] dvb_demux_do_ioctl+0xa5d/0x1360 [ 346.912842][T11656] dvb_usercopy+0x165/0x320 [ 346.912870][T11656] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 346.912905][T11656] ? __pfx_dvb_usercopy+0x10/0x10 [ 346.912932][T11656] ? __pfx_lock_release+0x10/0x10 [ 346.912981][T11656] ? __fget_files+0x206/0x3a0 [ 346.913022][T11656] dvb_demux_ioctl+0x29/0x40 [ 346.913054][T11656] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 346.913084][T11656] __x64_sys_ioctl+0x190/0x200 [ 346.913116][T11656] do_syscall_64+0xcd/0x250 [ 346.913151][T11656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.913184][T11656] RIP: 0033:0x7fd8ec38d169 [ 346.913204][T11656] 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 [ 346.913228][T11656] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.913251][T11656] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 346.913268][T11656] RDX: 0010000000000402 RSI: 0000000000006f29 RDI: 0000000000000003 [ 346.913283][T11656] RBP: 00007fd8ec40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 346.913297][T11656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.913311][T11656] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 346.913347][T11656] [ 346.957530][T11656] ================================================================== [ 347.204188][T11656] BUG: KASAN: slab-use-after-free in vidtv_mux_init+0xac2/0xbe0 [ 347.212586][T11656] Read of size 8 at addr ffff88802fa080cc by task syz.1.1778/11656 [ 347.221249][T11656] [ 347.223799][T11656] CPU: 1 UID: 0 PID: 11656 Comm: syz.1.1778 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 347.223829][T11656] Tainted: [U]=USER [ 347.223835][T11656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 347.223847][T11656] Call Trace: [ 347.223854][T11656] [ 347.223862][T11656] dump_stack_lvl+0x116/0x1f0 [ 347.223891][T11656] print_report+0xc3/0x670 [ 347.223909][T11656] ? __virt_addr_valid+0x5e/0x590 [ 347.223929][T11656] ? __phys_addr+0xc6/0x150 [ 347.223949][T11656] kasan_report+0xd9/0x110 [ 347.223966][T11656] ? vidtv_mux_init+0xac2/0xbe0 [ 347.223994][T11656] ? vidtv_mux_init+0xac2/0xbe0 [ 347.224023][T11656] vidtv_mux_init+0xac2/0xbe0 [ 347.224051][T11656] vidtv_start_feed+0x334/0x4c0 [ 347.224071][T11656] ? __pfx_vidtv_start_feed+0x10/0x10 [ 347.224092][T11656] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 347.224120][T11656] dmx_section_feed_start_filtering+0x3a5/0x660 [ 347.224155][T11656] dvb_dmxdev_filter_start+0x782/0xe10 [ 347.224182][T11656] ? do_vfs_ioctl+0x513/0x1990 [ 347.224206][T11656] dvb_demux_do_ioctl+0xa5d/0x1360 [ 347.224235][T11656] dvb_usercopy+0x165/0x320 [ 347.224258][T11656] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 347.224284][T11656] ? __pfx_dvb_usercopy+0x10/0x10 [ 347.224306][T11656] ? __pfx_lock_release+0x10/0x10 [ 347.224337][T11656] ? __fget_files+0x206/0x3a0 [ 347.224365][T11656] dvb_demux_ioctl+0x29/0x40 [ 347.224387][T11656] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 347.224410][T11656] __x64_sys_ioctl+0x190/0x200 [ 347.224433][T11656] do_syscall_64+0xcd/0x250 [ 347.224459][T11656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.224485][T11656] RIP: 0033:0x7fd8ec38d169 [ 347.224507][T11656] 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 [ 347.224525][T11656] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.224544][T11656] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 347.224557][T11656] RDX: 0010000000000402 RSI: 0000000000006f29 RDI: 0000000000000003 [ 347.224570][T11656] RBP: 00007fd8ec40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 347.224582][T11656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.224594][T11656] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 347.224612][T11656] [ 347.224618][T11656] [ 347.482423][T11656] Allocated by task 11656: [ 347.487263][T11656] kasan_save_stack+0x33/0x60 [ 347.492412][T11656] kasan_save_track+0x14/0x30 [ 347.497551][T11656] __kasan_kmalloc+0xaa/0xb0 [ 347.502593][T11656] vidtv_psi_pat_table_init+0x46/0x2c0 [ 347.508594][T11656] vidtv_channel_si_init+0x67/0x1a90 [ 347.514401][T11656] vidtv_mux_init+0x526/0xbe0 [ 347.519540][T11656] vidtv_start_feed+0x334/0x4c0 [ 347.524860][T11656] dmx_section_feed_start_filtering+0x3a5/0x660 [ 347.531720][T11656] dvb_dmxdev_filter_start+0x782/0xe10 [ 347.537716][T11656] dvb_demux_do_ioctl+0xa5d/0x1360 [ 347.543332][T11656] dvb_usercopy+0x165/0x320 [ 347.548276][T11656] dvb_demux_ioctl+0x29/0x40 [ 347.553319][T11656] __x64_sys_ioctl+0x190/0x200 [ 347.558548][T11656] do_syscall_64+0xcd/0x250 [ 347.563494][T11656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.569969][T11656] [ 347.572508][T11656] Freed by task 11656: [ 347.576960][T11656] kasan_save_stack+0x33/0x60 [ 347.582099][T11656] kasan_save_track+0x14/0x30 [ 347.587244][T11656] kasan_save_free_info+0x3b/0x60 [ 347.592769][T11656] __kasan_slab_free+0x51/0x70 [ 347.598002][T11656] kfree+0x2c4/0x4d0 [ 347.602274][T11656] vidtv_channel_si_init+0x34a/0x1a90 [ 347.608187][T11656] vidtv_mux_init+0x526/0xbe0 [ 347.613325][T11656] vidtv_start_feed+0x334/0x4c0 [ 347.618647][T11656] dmx_section_feed_start_filtering+0x3a5/0x660 [ 347.625519][T11656] dvb_dmxdev_filter_start+0x782/0xe10 [ 347.631514][T11656] dvb_demux_do_ioctl+0xa5d/0x1360 [ 347.637126][T11656] dvb_usercopy+0x165/0x320 [ 347.642072][T11656] dvb_demux_ioctl+0x29/0x40 [ 347.647123][T11656] __x64_sys_ioctl+0x190/0x200 [ 347.652352][T11656] do_syscall_64+0xcd/0x250 [ 347.657320][T11656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.663795][T11656] [ 347.666336][T11656] The buggy address belongs to the object at ffff88802fa080c0 [ 347.666336][T11656] which belongs to the cache kmalloc-32 of size 32 [ 347.681593][T11656] The buggy address is located 12 bytes inside of [ 347.681593][T11656] freed 32-byte region [ffff88802fa080c0, ffff88802fa080e0) [ 347.696568][T11656] [ 347.699108][T11656] The buggy address belongs to the physical page: [ 347.706149][T11656] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2fa08 [ 347.715863][T11656] ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 347.724155][T11656] page_type: f5(slab) [ 347.728522][T11656] raw: 00fff00000000000 ffff88801b041780 ffffea0000d17800 dead000000000003 [ 347.737958][T11656] raw: 0000000000000000 0000000000400040 00000000f5000000 0000000000000000 [ 347.747379][T11656] page dumped because: kasan: bad access detected [ 347.754424][T11656] page_owner tracks the page as allocated [ 347.760692][T11656] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 19495098022, free_ts 19087284364 [ 347.781020][T11656] post_alloc_hook+0x181/0x1b0 [ 347.786257][T11656] get_page_from_freelist+0xfce/0x2f80 [ 347.792260][T11656] __alloc_frozen_pages_noprof+0x221/0x2470 [ 347.798742][T11656] alloc_pages_mpol+0x1fc/0x540 [ 347.804460][T11656] new_slab+0x23d/0x330 [ 347.809022][T11656] ___slab_alloc+0xc5d/0x1720 [ 347.814160][T11656] __slab_alloc.constprop.0+0x56/0xb0 [ 347.820061][T11656] __kmalloc_noprof+0x2ec/0x510 [ 347.825388][T11656] kobject_get_path+0xd9/0x2b0 [ 347.830620][T11656] kobject_uevent_env+0x289/0x1870 [ 347.836240][T11656] param_sysfs_builtin_init+0x32b/0x460 [ 347.842338][T11656] do_one_initcall+0x128/0x700 [ 347.847565][T11656] kernel_init_freeable+0x5c7/0x900 [ 347.853285][T11656] kernel_init+0x1c/0x2b0 [ 347.858043][T11656] ret_from_fork+0x45/0x80 [ 347.862896][T11656] ret_from_fork_asm+0x1a/0x30 [ 347.868125][T11656] page last free pid 974 tgid 974 stack trace: [ 347.874873][T11656] free_frozen_pages+0x6db/0xfb0 [ 347.880297][T11656] vfree+0x174/0x950 [ 347.884572][T11656] delayed_vfree_work+0x56/0x70 [ 347.889897][T11656] process_one_work+0x9c5/0x1ba0 [ 347.895320][T11656] worker_thread+0x6c8/0xf00 [ 347.900361][T11656] kthread+0x3af/0x750 [ 347.904828][T11656] ret_from_fork+0x45/0x80 [ 347.909678][T11656] ret_from_fork_asm+0x1a/0x30 [ 347.914906][T11656] [ 347.917447][T11656] Memory state around the buggy address: [ 347.923619][T11656] ffff88802fa07f80: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 347.932471][T11656] ffff88802fa08000: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc [ 347.941324][T11656] >ffff88802fa08080: 00 00 00 fc fc fc fc fc fa fb fb fb fc fc fc fc [ 347.950183][T11656] ^ [ 347.957224][T11656] ffff88802fa08100: 00 00 00 00 fc fc fc fc 00 00 00 00 fc fc fc fc [ 347.966079][T11656] ffff88802fa08180: fa fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 347.974926][T11656] ================================================================== [ 347.984003][ C1] vkms_vblank_simulate: vblank timer overrun [ 348.038777][T11656] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 348.046729][T11656] CPU: 1 UID: 0 PID: 11656 Comm: syz.1.1778 Tainted: G U 6.14.0-rc5-syzkaller-00039-g848e07631744 #0 [ 348.060210][T11656] Tainted: [U]=USER [ 348.064394][T11656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 348.075467][T11656] Call Trace: [ 348.079089][T11656] [ 348.082316][T11656] dump_stack_lvl+0x3d/0x1f0 [ 348.087378][T11656] panic+0x71d/0x800 [ 348.091675][T11656] ? __pfx_panic+0x10/0x10 [ 348.096551][T11656] ? irqentry_exit+0x3b/0x90 [ 348.101624][T11656] ? lockdep_hardirqs_on+0x7c/0x110 [ 348.107367][T11656] ? preempt_schedule_thunk+0x1a/0x30 [ 348.113295][T11656] ? preempt_schedule_common+0x44/0xc0 [ 348.119327][T11656] check_panic_on_warn+0xab/0xb0 [ 348.124775][T11656] end_report+0x117/0x180 [ 348.129545][T11656] kasan_report+0xe9/0x110 [ 348.134406][T11656] ? vidtv_mux_init+0xac2/0xbe0 [ 348.139761][T11656] ? vidtv_mux_init+0xac2/0xbe0 [ 348.145116][T11656] vidtv_mux_init+0xac2/0xbe0 [ 348.150285][T11656] vidtv_start_feed+0x334/0x4c0 [ 348.155631][T11656] ? __pfx_vidtv_start_feed+0x10/0x10 [ 348.161549][T11656] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 348.168818][T11656] dmx_section_feed_start_filtering+0x3a5/0x660 [ 348.175710][T11656] dvb_dmxdev_filter_start+0x782/0xe10 [ 348.181736][T11656] ? do_vfs_ioctl+0x513/0x1990 [ 348.187378][T11656] dvb_demux_do_ioctl+0xa5d/0x1360 [ 348.193023][T11656] dvb_usercopy+0x165/0x320 [ 348.197994][T11656] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 348.204112][T11656] ? __pfx_dvb_usercopy+0x10/0x10 [ 348.209664][T11656] ? __pfx_lock_release+0x10/0x10 [ 348.215212][T11656] ? __fget_files+0x206/0x3a0 [ 348.220378][T11656] dvb_demux_ioctl+0x29/0x40 [ 348.225441][T11656] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 348.231266][T11656] __x64_sys_ioctl+0x190/0x200 [ 348.236515][T11656] do_syscall_64+0xcd/0x250 [ 348.241482][T11656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.247979][T11656] RIP: 0033:0x7fd8ec38d169 [ 348.252836][T11656] 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 [ 348.274404][T11656] RSP: 002b:00007fd8ed1ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.283657][T11656] RAX: ffffffffffffffda RBX: 00007fd8ec5a5fa0 RCX: 00007fd8ec38d169 [ 348.292416][T11656] RDX: 0010000000000402 RSI: 0000000000006f29 RDI: 0000000000000003 [ 348.301173][T11656] RBP: 00007fd8ec40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 348.309931][T11656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.318689][T11656] R13: 0000000000000000 R14: 00007fd8ec5a5fa0 R15: 00007ffe23abbe48 [ 348.327453][T11656] [ 348.330991][T11656] Kernel Offset: disabled [ 348.335728][T11656] Rebooting in 86400 seconds..