last executing test programs: 16.487000685s ago: executing program 2 (id=2358): mmap$auto(0x7ffffffffffffff9, 0xb3b7, 0x7, 0x2000040001a, 0x401, 0x2) r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) io_uring_register$auto_IORING_UNREGISTER_EVENTFD(r0, 0x5, &(0x7f00000000c0)="39138f903bcb39578690fdff1b1682e67a43cdf4d43d55ab3bd82e2d6833c9c9865b0c1966017efc1da0ffd86d601b5cebe3807905183ac619", 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/kernel/watchdog_thresh\x00', 0x20402, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r1, 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) r4 = memfd_create$auto(0x0, 0x0) ioctl$auto_USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) r5 = socket(0x2, 0x3, 0x100) sendmsg$auto_ILA_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x74, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x1a}, @ILA_ATTR_LOCATOR_MATCH={0xc, 0x3, 0xf45}, @ILA_ATTR_IFINDEX={0x8}, @ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x7}, @ILA_ATTR_LOCATOR={0xc, 0x1, 0x2}, @ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x4}, @ILA_ATTR_IFINDEX={0x8}, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x9}, @ILA_ATTR_LOCATOR={0xc, 0x1, 0x2}, @ILA_ATTR_LOCATOR_MATCH={0xc, 0x3, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004080}, 0x4810) r6 = getsid$auto(0x0) ioctl$auto_BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={"ed73d947b1bc9a47444119e990e71070e15c27874ac82b781fc6807bdd08efa7", 0xd909, 0xc, 0x3, 0x2, 0x3, r6}) r7 = bpf$auto(0x0, &(0x7f0000000000)=@link_update={0xa, @new_map_fd=0x2, 0x7, @old_prog_fd=0x13b}, 0xa3) bpf$auto(0x2, &(0x7f00000001c0)=@query={@target_fd=r7, 0x1, 0x183, 0x9, 0x63, @prog_cnt=0xfd, 0x0, 0x6, 0x5, 0x4000009, 0x9}, 0xc) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc2b80, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r8) sendmsg$auto_TASKSTATS_CMD_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r9, @ANYBLOB="010a2bbd7000fbdbdf2501000000d80004004e2c534b535441545300da044671a5b6587cad139c2c20a421c93cc5219c500130982bc8818f7dd380ab659d34a0c124befaced4177477c0210e2d37bc7a5d953bdf56decbcd5d3daf3c6ed58ec765287f9787968a6d5f2666c32d92c88cf1a5aaa4569e720bc2265c0a2deccbd2aefd96849246e110958ae51ec9e2ca37e84ed859427688f10f5d9a636688c390d8fb8ea3f35c7634d3951dc994246afb59a1109c1669ca7033a69d6b9b24e58a7d366c1d18e114ceb5192731072426b6be21f90436ca33dc3e8a89ad00"/230], 0xec}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r10 = openat$auto_debugfs_devm_entry_ops_file(0xffffffffffffff9c, 0x0, 0x100, 0x0) pread64$auto(r10, 0x0, 0x9, 0x1800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x5}, 0x4044844) r11 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r11, 0x4c80, 0xfffffffffffffffd) 16.071968357s ago: executing program 2 (id=2360): madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) r0 = socket(0x2c, 0x3, 0x0) listen$auto(0x3, 0x83) close_range$auto(0x2, 0x8, 0x0) (fail_nth: 1) r1 = socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x81, 0x4, 0x9d81, 0x6) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0xffff, 0x7f, 0x0, 0x90) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x6) bpf$auto(0x0, &(0x7f0000000380)=@task_fd_query={0x12, 0x3, 0x4, 0xae30, 0x8, 0xfff, r0, 0x2b, 0x7ff}, 0x6f4) close_range$auto(r1, r2, 0x2) 15.384824754s ago: executing program 2 (id=2362): sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) r0 = open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe1d2b27bdc14aa98) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x880) write$auto(0x3, 0x0, 0xffd8) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYBLOB='j\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40814}, 0x2004c0c4) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f00000001c0), r3) sendmsg$auto_OVS_METER_CMD_FEATURES(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="01002bbd7000fbdbdf250100000004"], 0x18}, 0x1, 0x0, 0x0, 0x8881}, 0x20008000) (fail_nth: 10) sendmsg$auto_OVS_METER_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7038fd82212504000200000000000000030093af0000000091fccbafd1b5a07c845652a00b0000ffffff7ffff7000014000300000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) socket(0xa, 0x2, 0x3a) mmap$auto(0x0, 0x0, 0x6, 0x118, r0, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ram4\x00', 0x14be02, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0x11, 0x3, 0x2) openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000000040), 0x101400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2c, 0x3, 0x0) socket(0x11, 0x2, 0x73) 14.087876441s ago: executing program 2 (id=2363): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f00000009c0), 0xffffffffffffffff) ioctl$auto_XFS_IOC_ALLOCSP64(0xffffffffffffffff, 0x40305824, &(0x7f0000000040)={0x3, 0xc, 0x1, 0x8, 0x7, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/io\x00', 0x0, 0x0) read$auto_proc_single_file_operations_base(r4, &(0x7f0000000280)=""/223, 0xdf) r5 = setfsuid$auto(0xee01) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, r5, 0x7fffffffffffffff, 0xffffffffffffe6d6, 0x2) sendmsg$auto_IPVS_CMD_SET_SERVICE(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000000a00)={0x86c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x109, 0x3, 0x0, 0x1, [@generic="0ad92d822f6f7b85141b75c76b258d5f18454033fde6791b0927d43f4078f8b68435b256642c32723409904eab58918aa3502c5169364198d5032b60255db1cebc9b385ab0f926c47f87a513c1c6ff633309839859a937c32a3272ec3e16b686bff573432ac35afb2fadc0f68f0b7b4d00b3497e2fb5649f8e52c56106ddc783", @generic="954658878e8e752418039dd9a735dafd54157177e920f590900bd6bd8c05009e215873d3677cba0db53459eca22f30b523d975379fe4294da126cf7d62ecc271837216d05e37af9ddd4b8273c08d0d6e16d5fd0110fc73f8a88ab8a0cb3f11536eb1919261f8d9773e3995a314375342c666222471101dcf35c48f04197c7a68c61c8b2fcc"]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x743, 0x2, 0x0, 0x1, [@typed={0x11, 0x10b, 0x0, 0x0, @str='NLBL_CIPSOv4\x00'}, @generic="eb1fbaf4d1a00c48f2fc10b699032fd636e663014202e64aa04f6fc6616bc00166f957e0e83dd05e2a52af73560914d848cb49614a106d98267e6b5659fa4b4fef6fb2a1e438b30492e10baebee7fa91dd5aec4b5075d8979da50475d3d94702dfd007ed8a35a534dd519046ce948486bd96d15c2043e8da60501e803a046937235082f58210ef85346c151bdcc0ac6283fcd032e1dd5bad9bf04991219e11c6ba994e2c8526c43ba800949fb24f7d59d943baba169c651f0795c3d61727e190383be08b6e613cfae6186d8bd11651ae40f3cdf3681782648e999d8e77bb92b74a0392e0b3a6b713", @generic="a9cf335e310af427f53915b4d389497a59a0dbae909bff37891aafa605f510baa8792326e9a8847e11c796e701420d72ec2a38fed39590728bfd295f2062238e73295d240dfc05b00f09a3956d46ea1884e6c3e829bef5a0f7db53e3ace76daaaf8f22188026c44c3d9ea25729757a4c31122cea35ca60e1a4d2be208ef727982f30590ec187cf262ed34c9dd72dab974438c7eef735bc", @nested={0x51c, 0x81, 0x0, 0x1, [@generic="9a3cc2429989df4c9f32f220e8f28d118188a6c6daff0106ef7ffed956eaa561c7dce7b49cce4b01e5619284953b9305f976fea38933758bb67395aac5262c0d5709dcf8e44ee4d9c1de4936fb2c548155c0d490612c9bda4ddb18ad3957427955e57d7d7878aa981c8761c2966182", @generic="a3a77912257eeab2f81427e2c36cc18bc62001047782765c64ed4e7f68a2960125efc49ed253f66d62b1f8a0d8ec70529a86bf6686fd337616b10977866e1a598c82444b184e93614d16b4531a80bbcf2320d4b3871ef281b4c6ac2d5898735c1e331598b18eb85f4d06d96be36cdb1756befd577a6beeb9b20112f0b3426206b036765f2c6376f9748e93a699965df232ca3cb2100afdbf1909fadb0d0a", @nested={0x197, 0x11b, 0x0, 0x1, [@generic="61ce2734c3cb9cb184963ca600a4d6acd28b229b5e8797f2d84849bc69b35af297b40704d4d495872912aae99f11887e44a2c756092f9e1e08380a4ed599f4c1612e90a381fd260109d850cd84fb8e32a801ebe7b7413c057cdabe5c61f9b3cb82d41603a5f3ead41f1ef0880d0d91080b9374ef50aaf451864308d8159c97f150c02846de6b11", @typed={0x8, 0x11c, 0x0, 0x0, @pid=r2}, @typed={0x8, 0x136, 0x0, 0x0, @pid=r3}, @generic="3f06b26cf236ba614f8d697301e6a7d29859b8ef9656dd3dcddc93c929dc6a05541f613fefd5ee6cce93914ce4982bfad28d47061fdaa33d2942407e36a0677564db61b629f44d450d6f50a943454546c3de86ab596e2540a6b057d57db5a539284598ade7ace2ab115d9141f9482a1790ac1aba93f59b73f3c2671e0fa15b5411a66ba02db439985d7eaae74d793bd6779881d3355a0583e7410e8a89994fb9", @typed={0x58, 0x9d, 0x0, 0x0, @binary="523986a620a60798c9ada6fdc48d2a0e035e8ca5693557abf097eee9b19737e47e245283d22108efbf8e88bb799261940fdc7fb52d841f4a5ef7aa24eb1b0cacd8cf4cb925fe54cbe327be2d11d528a4daac633d"}, @nested={0x4, 0xcc}]}, @nested={0x89, 0x119, 0x0, 0x1, [@typed={0x11, 0x18, 0x0, 0x0, @str='NLBL_CIPSOv4\x00'}, @nested={0x4, 0x112}, @nested={0x4, 0x155}, @nested={0x4, 0x4f}, @nested={0x4, 0x2b}, @nested={0x4, 0x6c}, @typed={0x8, 0x140, 0x0, 0x0, @uid=r5}, @generic="9597bf9f153550385a5159590ffc1e82b3ea5bd9f7a9d35a6d75aa23d5c1ea9ce1da3d0cd8a8e311a1d28ae56ae8a04546d4102daebfe13e3de9b5f71a9b48125f5e2fd7e224ac17160bed843682b43b5d82d7a5af", @generic]}, @generic="9fe0dd5fad07e526e156c4c0686399be0fae860afee0a01b3c26d165e4b58337c9688fb9a404800bd9b3ec6bfcf008ca33981dcc26c329ea752b5c", @nested={0x12f, 0x131, 0x0, 0x1, [@generic, @nested={0x4, 0xec}, @generic="0a3a7bc9063d867fe431009c13bf7775400e48bd28eca049031adee52d673faff33510b2d4661540203c494fa2e73a5e0c06ee179854bb91e48b8b1bd40b346b3bac62295ba77271c6c804", @typed={0x8, 0xba, 0x0, 0x0, @uid=r5}, @nested={0x4, 0x38}, @generic="51e06c6f414b14cab84fb5e0d6d02a775a552cb41754a181693e55c38b275883461ff4a8c9acbf8fc273378cd35dde43f1050d357ea974184aa156e8f57828b96aba33762f9da9bf727492d3b6e40ba80838063ac967200d7c0e0e753968ba8be01286623a0ad5d63435d6bb9187b250c1068bdd12348759eff36f35edaf2cac212613de377c36aed892c6eb10c62b34b384142274dcd6c6e5544e27ddc8e8fb9c7f06ce86aebbab9da481e0f6125bdc4f1470f7cdebbfe42b989f7651e5e5156af228f1e89f2af0afbd175ee1f8a320"]}, @nested={0x7a, 0x146, 0x0, 0x1, [@generic="dfd10d9f282229231fe3b78a809766119069d4ffe503a51704bccf94ae49abaa4ff6c007dfd9b2b98e5e00e9308adf5e2cd671047c6a12ab67e075de05bb5af8f24dd33e810fc900f84414214d487efd8ab24fbfaa266ecfc3a220b8c0f780275958b942f8e9cc0154d1bf015a0f4a60fc740772ca30"]}]}, @generic="7cc6e8daea9e5e4496d72cfcaafe35b9b0ce53c383b582f44c6be9f0cf050789695c0d54cfc015babbf9e5892555c68366278e5b92d63e3d01fc35ed3df3c1b8b0d4b4b018160a479e6fae5d0ac6125500f9eb0a039fe0b91edeaaeb4a258631e5344102211b2d6223a7b909c0dd67edf99af05b74badeaf0e6ba4aac82add1fed4e4da037c37e1d21aae6be2cecae63"]}]}, 0x86c}, 0x1, 0x0, 0x0, 0x4050}, 0x20008004) clock_gettime$auto(0x6bde, 0x0) r6 = fsopen$auto(0x0, 0x1) fsconfig$auto(r6, 0x6, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000180), r0) sendmsg$auto_NLBL_CIPSOV4_C_LISTALL(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x804) 13.648680019s ago: executing program 2 (id=2364): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000100), r0) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="07031abd70250c00587b22"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40800) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) r3 = getpid() process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r5, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010027bd7000fbdbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x48080) sendmsg$auto_NFSD_CMD_LISTENER_GET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x50) r7 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r7, 0x0, 0x7, 0x4cbd5d) rename$auto(&(0x7f0000000480)='./file0\x00', &(0x7f0000000100)='./file1\x00') write$auto(r7, &(0x7f0000000040)='\x00', 0x1) openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r8, 0x1, 0x94d1) ptrace$auto_PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG(0x4211, r8, 0x100, 0x100000001) lstat$auto(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x7fef, 0x975, 0xa, 0x0, 0xee01, 0x0, 0x4, 0x9, 0x1, 0x4, 0x3282, 0x1, 0xffffffffffffd373, 0x2, 0x41cc, 0x79258000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team_slave_0\x00'}) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x5) io_uring_setup$auto(0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x1, 0x1, 0x0) 11.67536493s ago: executing program 3 (id=2367): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x2b, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x20, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) ioctl$auto(0x3, 0x5403, r1) write$auto(0x3, 0x0, 0x1) sendmmsg$auto(r0, &(0x7f0000000140)={{0x0, 0x10, 0x0, 0x9, 0x0, 0x1f, 0x9}, 0x800009}, 0x7, 0x20000000) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) select$auto(0xfa4f, 0x0, 0x0, 0x0, 0x0) r2 = socket(0xf, 0x2, 0x300) capset$auto(0x0, &(0x7f0000000000)={0x2, 0xc, 0x5a}) sendmmsg$auto(r2, 0x0, 0x4, 0x100) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0xffffffffffffffff, 0x8, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = getpgid(0x0) io_pgetevents$auto(0x8, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffffc}) process_vm_writev$auto(r3, &(0x7f0000000180)={&(0x7f0000000000), 0x20000007}, 0x200000000017, &(0x7f0000000040)={&(0x7f0000000080), 0x1}, 0x7, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) 11.518236044s ago: executing program 2 (id=2368): madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) r0 = socket(0x2c, 0x3, 0x0) listen$auto(0x3, 0x83) madvise$auto(0x5, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x81, 0x4, 0x9d81, 0x6) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) setsockopt$auto(0x3, 0xffff, 0x7f, 0x0, 0x90) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x6) bpf$auto(0x0, &(0x7f0000000380)=@task_fd_query={0x12, 0x3, 0x4, 0xae30, 0x8, 0xfff, r0, 0x2b, 0x7ff}, 0x6f4) close_range$auto(r1, r2, 0x2) 8.39461413s ago: executing program 3 (id=2374): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x2b, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x20, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) ioctl$auto(0x3, 0x5403, r1) write$auto(0x3, 0x0, 0x1) sendmmsg$auto(r0, &(0x7f0000000140)={{0x0, 0x10, 0x0, 0x9, 0x0, 0x1f, 0x9}, 0x800009}, 0x7, 0x20000000) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) select$auto(0xfa4f, 0x0, 0x0, 0x0, 0x0) r2 = socket(0xf, 0x2, 0x300) capset$auto(0x0, 0x0) sendmmsg$auto(r2, 0x0, 0x4, 0x100) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0xffffffffffffffff, 0x8, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = getpgid(0x0) io_pgetevents$auto(0x8, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffffc}) process_vm_writev$auto(r3, &(0x7f0000000180)={&(0x7f0000000000), 0x20000007}, 0x200000000017, &(0x7f0000000040)={&(0x7f0000000080), 0x1}, 0x7, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) 7.309402555s ago: executing program 0 (id=2377): close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0x17, 0x0, 0x20056b) 6.907495632s ago: executing program 0 (id=2378): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2002, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000680)='/sys/devices/virtual/net/nr14/proto_down\x00', 0x82902, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socketcall$auto(0xa, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4400ae8f, &(0x7f0000000040)) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) ioctl$auto_PPPIOCATTACH(r3, 0x4004743d, 0x0) read$auto_proc_timers_operations_base(0xffffffffffffffff, &(0x7f0000000200)=""/8, 0x8) fanotify_init$auto(0x5, 0x0) io_uring_setup$auto(0xf00, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) socketpair$auto(0x80, 0xa, 0x2007, 0x0) socket(0x15, 0x5, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/trace_pipe\x00', 0x20c01, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D3\x00', 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x8, 0xffffffff) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0xffff, 0x4, 0xd, 0xe, 0x948b, 0x0, 0x15f4da07, 0x6, 0xe, 0x64, 0x80000020, 0x1000, 0xb, 0x9, 0x2, 0x8]}, 0x0) 6.753368107s ago: executing program 3 (id=2380): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) io_uring_register$auto(0xffffffffffffffff, 0x1f, &(0x7f0000000180), 0x1) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x11, 0x1, 0x1) socketpair$auto(0xfffffffe, 0x1, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x89a0, 0x4) r1 = socket(0x2, 0x80002, 0x73) fcntl$auto_F_UNLCK(r1, 0xffffffff, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) keyctl$auto_KEYCTL_WATCH_KEY(0x20, 0x3, 0xffffffffffffffff, 0x1, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x96cf, 0x0) prctl$auto(0x23, 0xc, 0x2008, 0x9, 0x0) io_uring_setup$auto(0x2, 0x0) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) ioctl$auto(r3, 0x560a, 0xffffffffffffffff) clone3$auto(0x0, 0x7) epoll_ctl$auto(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x20009, 0x4000000080df, 0xeb1, 0x6, 0x8000) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0) read$auto(r4, 0x0, 0x1ff) shutdown$auto(r2, 0x80000001) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00/status\x00', 0xa140, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000140)=""/122, 0x7a) delete_module$auto(&(0x7f0000000040)='&\x00', 0x80d) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x8, 0x1, 0x13, 0x3, 0x110000000) 5.923026846s ago: executing program 1 (id=2381): r0 = socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(r0, 0x0, 0x9a9, 0x70000fc) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon25\x00', 0x4000, 0x0) flistxattr$auto(0xffffffffffffffff, 0x0, 0x7) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/devices/virtual/mac80211_hwsim/hwsim1/ieee80211/phy1/rfkill3/state\x00', 0x102, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffff6, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x101) sendfile$auto(r2, r2, 0x0, 0x7ffffffc) ioctl$auto(r1, 0x5608, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'virt_wifi0\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$auto_NL80211_CMD_SET_FILS_AAD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_FILS_ERP_USERNAME={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioctl$auto_BTRFS_IOC_ENCODED_WRITE_32(0xffffffffffffffff, 0x40789440, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x3, 0x20000000) 5.511536544s ago: executing program 3 (id=2382): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000002340), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_GET(r0, &(0x7f0000002440)={0x0, 0xf0, &(0x7f0000002400)={&(0x7f0000002380)={0x14, r1, 0x321, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x2004) 5.467137769s ago: executing program 0 (id=2383): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x8100, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x5) ioctl$auto_USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000200)={0xb092, 0x3}) close_range$auto(r0, 0xa, 0xea) socket(0x18, 0x0, 0x1) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') fremovexattr$auto(r1, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.4/usb5/descriptors\x00') r2 = socket(0xa, 0x2, 0x0) r3 = socket(0x2, 0x80802, 0x0) r4 = socket(0x2b, 0x1, 0x0) sendmmsg$auto(r4, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, 0x0, 0x9, 0x0, 0x1f, 0x9}, 0x800009}, 0x7, 0x20000000) r5 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000080), r4) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r3, &(0x7f0000002700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000026c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='g\"\x00\x00', @ANYRES16=r5], 0x2270}, 0x1, 0x0, 0x0, 0x804}, 0x4) sendmsg$auto_NFC_CMD_DEACTIVATE_TARGET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022cbd7000ffdbdf251e000000080001000020000008001d000161000005000f00800000002c001900b2c445779fce1c6206c7fcb94e9ae27588da4a412293e36c650acd1fa9b859535f64b36cfe264bf7265904001400"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) setsockopt$auto(0x400000000000003, 0x29, 0x16, 0x0, 0x20056b) 5.1686172s ago: executing program 0 (id=2384): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_async\x00', 0x183941, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x18bc00, 0x0) close_range$auto(0x0, r0, 0x0) openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/current_tracer\x00', 0x1, 0x0) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/pagemap\x00', 0x200, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/nr4/broadcast\x00', 0x400, 0x0) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x2482, 0x0) pread64$auto(r2, 0x0, 0x200000000003, 0x240000) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101840, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) fcntl$auto(0x3, 0x400, 0x1) ioctl$auto_BTRFS_IOC_SEND_32(r1, 0x40449426, &(0x7f0000000080)={@raw=0x6, 0x9, 0x5, 0x4, 0x7, 0x1000, "835dee00c1d55b52fbd9d73c5c45b910242ac55ec8722bff65b82e3b"}) r3 = socketpair$auto(0xb, 0xc, 0x1000, 0x0) semctl$auto(0x1000, 0x10, 0x3, 0x5) r4 = ioctl$auto_userfaultfd_dev_fops_userfaultfd(r3, 0x1, &(0x7f0000000380)="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") ioctl$auto_TUNGETVNETBE2(r4, 0x800454df, &(0x7f00000001c0)=0x3ff) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000013c0), r0) sendmsg$auto_NL80211_CMD_VENDOR(r4, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="040013bd7000fcdbdf25672800000046000000"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x10) r6 = openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000180), 0x101002, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_GET(r7, &(0x7f0000000080)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r8, 0x374fe8f90a251713, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0xf000}, [@OVS_DP_ATTR_NAME={0xe, 0x1, '/dev/cec4\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044011}, 0x20000008) write$auto(r6, 0x0, 0xc3) 5.167898699s ago: executing program 3 (id=2385): r0 = openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/smaps\x00', 0x100, 0x0) close_range$auto(r0, 0xfffffffffffff000, 0x8) unshare$auto(0x40000080) unshare$auto(0x7f) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0x100de, 0x9b72, r0, 0x8000) pwritev$auto(0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffff274, 0x6) msgget$auto(0xc, 0x77d9) msgrcv$auto(0x0, 0x0, 0xff9, 0x0, 0x3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup/cgroup.freeze\x00', 0xb02, 0x0) r1 = socket(0x0, 0x2, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xdf802, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) unshare$auto(0x40000080) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0xd2, 0x0, 0xfffdffffffffdffc, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_sc_seq_fops_netdebug(0xffffffffffffff9c, &(0x7f0000000040), 0x280080, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/lapb2/operstate\x00', 0x10283, 0x0) pwritev$auto(r1, &(0x7f00000001c0)={0x0, 0x7}, 0x2000000006, 0x12, 0xfffffffffffffffc) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r4, 0x0, 0x100000002, 0x100000001) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) 4.822664226s ago: executing program 0 (id=2386): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_BACKEND_FEATURES(r0, 0x8008af83, &(0x7f0000000000)=0x2c6) prctl$auto_PR_SET_MM_ARG_START(0x10, 0x8, 0xffffffffffffffff, 0x54, 0x8) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000180), r1) sendmsg$auto_NFC_CMD_GET_SE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_LLC_PARAM_MIUX={0x6, 0x11, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) ioctl$auto_XFS_IOC_FREESP(0xffffffffffffffff, 0x4030580b, &(0x7f0000000180)={0xffff, 0x7, 0x6, 0xdc2, 0x2, 0x0}) mmap$auto(0xfbfffffffffffffd, 0x2, 0xdd, 0x100000011, r1, 0x200000028000) r4 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) inotify_rm_watch$auto(r4, 0xd89) r5 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/events/vmalloc/free_vmap_area_noflush/inject\x00', 0x40, 0x0) msgctl$auto_IPC_RMID(0x1, 0x0, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x6}, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4, 0x6, 0x5, 0x3, 0x3, 0xb, 0x0, 0xff, 0x4, @inferred=r3, @inferred=0xffffffffffffffff}) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.6/usb7/7-0:1.0/ep_81/interval\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r7, &(0x7f0000000080)=""/247, 0xf7) r8 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto(r8, 0x40045564, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00/status\x00', 0xa140, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r11, &(0x7f0000000140)=""/122, 0x7a) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) write$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffffff, 0x0, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(r12, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={0x0, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x20000080) io_uring_register$auto(r8, 0xdd6, 0x0, 0xd6) ioctl$auto(0x3, 0x8905, 0xffffffffffffffff) fchown$auto(r5, r6, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000440), r9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x1a1842, 0x0) 4.178857242s ago: executing program 1 (id=2387): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = bpf$auto(0x80ffff, &(0x7f0000000000)=@link_update={0xa, @new_map_fd=0x2, 0x7, @old_prog_fd=0x13b}, 0xa3) bpf$auto(0x2, &(0x7f00000001c0)=@query={@target_fd=r0, 0x1, 0x187, 0x9, 0x63, @prog_cnt=0xfd, 0x0, 0x6, 0x2, 0x9, 0x100000000}, 0xc) 3.913432481s ago: executing program 1 (id=2388): close_range$auto(0x2, 0xffffffffffffffff, 0x3) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/ram6/queue/max_hw_sectors_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_tracing_err_log_fops_trace(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/error_log\x00', 0x80000, 0x0) pread64$auto(r2, 0x0, 0x7e91, 0x7fffffff) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000180)={0x4, &(0x7f0000000140)={0x2, 0x82, 0x3, @raw=0x5}}) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cpu.stat\x00', 0x8040, 0x0) openat$auto_binder_features_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/features/extended_error\x00', 0x800, 0x0) syz_genetlink_get_family_id$auto_nfc(0x0, 0xffffffffffffffff) socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/027/001\x00', 0x608ac1, 0x0) ioctl$auto(r3, 0x5522, r3) ioctl$auto(r3, 0x5521, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_KVM_GET_MSRS(0xffffffffffffffff, 0x4068aea3, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/event0\x00', 0x2, 0x0) ioctl$auto_EVIOCGMASK(r4, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0x8}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000400)='/dev/amidi2\x00', 0x201, 0x0) io_uring_setup$auto(0x59, 0x0) write$auto(r4, 0x0, 0x47ffffdf2) 2.278978397s ago: executing program 1 (id=2389): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) ioctl$auto(r0, 0x5608, 0x0) 1.994690208s ago: executing program 1 (id=2390): r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20904, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1002, 0xfffffffc, 0x5, 0x2}, "654c6dbc7a4d30983899a7e1a6c3ccf1bf000000000000008000"}) pidfd_send_signal$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, 0x2, &(0x7f0000000080)={@_si_pad}, 0x7) r1 = socket(0x2b, 0x1, 0x0) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x7, 0x3f7, 0x0, 0xffffffffffffffff, 0x6) shmctl$auto_IPC_STAT(0xffff, 0x2, &(0x7f00000001c0)={{0x76f8c966, 0xee00, 0xffffffffffffffff, 0x4, 0x3, 0x20000003, 0x8}, 0x8, 0xce, 0x3, 0x4, @raw=0x1, @inferred=0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000280)="072646921a727bd9233ac9ad591af2a532e3c46623665b66c010da25d3609241b85422cfeffd62c863e1bd26d3ec3bb0", &(0x7f0000000180)}) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) ioctl$auto(r2, 0x5646, r2) ioctl$auto(r2, 0x2400000, 0xffffffffffffffff) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size\x00', 0x80880, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) openat$auto_ima_measurements_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$auto(r1, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10004}, 0x2, 0x20000000) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) write$auto(0x3, 0x0, 0xfffffdef) madvise$auto(0x0, 0xff7fffffffff0001, 0x15) openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, 0x0, 0x80, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) semctl$auto_SETVAL(0x2, 0x5, 0x10, 0x81) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) socket(0x11, 0x3, 0x0) readv$auto(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffff2}, 0x5) ioctl$auto_SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, 0x0) 1.280809886s ago: executing program 0 (id=2391): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NFC_ATTR_VENDOR_ID={0x8, 0x1d, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x20004045) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS2\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) r4 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x200007, 0x8) sendmsg$auto_SEG6_CMD_SETHMAC(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x160, 0x0, 0x3, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_HMACINFO={0x3a, 0x7, 0x0, 0x1, [@generic="a8da1488fe262ab76782976a2c34584e314ca062f8e3356033402bc8d4bb36d6499cf25ab0dd4b96fe7e3f825ea551b4b53c11194a58"]}, @SEG6_ATTR_SECRET={0xed, 0x4, "ab8d99f6e5ddbc987d74ef1b9d99945f6a240f23c632dc13a312d359ee21bfbca015800bccb63a18c1a77779de7f0865f75c0b34a042a9bfcc26f9465ddb829adcd061df100751537d9cf3b9ec704445b0e25b3e4d1432d94d12a657005588f71748a166a54efd937837efd5f8ee80a816228149eeee8cbd9e8f74dd5fc1f184e296f8bd7c6c601963b6bcfa9de0c3044564d7e0059d9b10e3b438482991ac3badc408b1efc1fde9905b7595df8111b80b4c062261bb01a14dbf9341fa68b4b697e7aabbc31587256123b66f539062f55d9ff9e8ece0b5c1e40edd2bbeaaddc042da2a05582e06e2f2"}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffff9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_ALGID={0x5}]}, 0x160}, 0x1, 0x0, 0x0, 0x4091}, 0x4890) setsockopt$auto(r3, 0x1, 0x21, 0x0, 0x9) ioctl$auto_TIOCSTI2(r2, 0x545c, 0x0) mmap$auto(0x0, 0x2000009, 0x3, 0x1000000000eb1, r2, 0x8002) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffc, 0x3}, 0x800}, 0x7, 0x4008) r5 = openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x9) writev$auto(r3, &(0x7f0000000200)={0x0, 0x2}, 0x4) ioctl$auto_TIOCVHANGUP2(r2, 0x5437, 0x0) ioctl$auto_KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00000001c0)={0x0, 0x0, [{0x80000001, 0xc}, {0x8, 0x3, 0x4}, {0x4, 0xfff, 0xfffffffffffffffa}]}) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/suspend_stats/failed_freeze\x00', 0x123000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f00000000c0)=""/48, 0x30) ioctl$auto(0xffffffffffffffff, 0x0, r2) mmap$auto(0x0, 0x420009, 0xe3, 0x200000000000eb1, 0x401, 0x8000) io_uring_setup$auto(0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x802, 0x1) setsockopt$auto(0x3, 0x0, 0x13, 0x0, 0x10001) bind$auto(0x3, 0x0, 0x68) 120.895497ms ago: executing program 3 (id=2392): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) socket(0x23, 0x5, 0x0) mmap$auto(0x7ffffffffffffff9, 0xb3b7, 0x4000000000e1, 0x2000000001a, 0x401, 0x7ffe) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x2, 0x0, 0x200800, 0x6, 0x2}, "0d57fd001768a257c57ca5e9ca630700"}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) r2 = memfd_create$auto(&(0x7f00000000c0)='/dev/loop-control\x00', 0x0) ioctl$auto_USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket(0x2, 0x3, 0x100) getsid$auto(0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc2b80, 0x0) r4 = openat$auto_debugfs_devm_entry_ops_file(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/cec/cec6/status\x00', 0x100, 0x0) pread64$auto(r4, 0x0, 0x9, 0x1800) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x1, 0x0) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) listen$auto(0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r3, 0x0, 0x4044844) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0x80000e9e, 0x2, 0xd, 0x5, 0x3, 0x2c2, 0x800002017c, 0x5, 0x40, 0xd, 0xd59, 0xfb, 0xff, 0x21, 0x100000005]}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="013b"], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x810) 0s ago: executing program 1 (id=2393): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000140), 0x8040, 0x0) io_uring_setup$auto(0x9, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r1, 0x403c6f2b, 0x0) read$auto(0x3, 0x0, 0x80) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2a001, 0x0) write$auto(r0, 0x0, 0x80000000000001) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) readv$auto(0x3, &(0x7f0000000040)={0x0, 0xffff}, 0x1) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x238a00, 0x0) unshare$auto(0x40000080) r2 = landlock_create_ruleset$auto(0x0, 0x9, 0x0) landlock_restrict_self$auto(r2, 0x6) shmctl$auto_IPC_STAT(0x8, 0x2, &(0x7f00000004c0)={{0xdb7, 0x0, 0xee00, 0x400, 0x60, 0x80000000, 0x8000}, 0x8, 0x0, 0x1, 0x6000000000000000, @raw=0x3, @inferred, 0x0, 0x0, &(0x7f00000003c0)="ad0d961d04bf21032d16f2af3eaef3851308261ab57899f9da82f82bad1636", &(0x7f0000000400)="eff52c702307583e46b4f61c0f374193698bf22107f2eb2da8c4f52caa6b8f92b36699e88fcf24aac5f0c8fdbdaf49dae5961e483b35e80899561925afad5145750f3a582c1d03fbf6d808fb3e3092351e25454b4b23cde711bfbfc67e2efb874d47a9944a2e8a55dab0b2026be9aa2c1789b8c5b6d6d06dff26022a43b89421d4f929b552576750652ca0217e5f5a14958d4cfe0be59518e16065f2e56aeb66"}) geteuid() r3 = syz_clone(0x5004000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = set_tid_address$auto(0x0) msgctl$auto_MSG_INFO(0x8, 0xc, &(0x7f0000000200)={{0x9, 0x0, 0x0, 0x800, 0x10, 0xad15, 0x7}, 0x0, &(0x7f00000003c0)=0x3, 0x3ff, 0x5, 0x200, 0x0, 0x65, 0x7, 0x2, 0x3, @inferred=r3, @inferred=r4}) waitid$auto_P_PID(0x1, r3, 0x0, 0x7, 0x0) r5 = setfsuid$auto(0xee00) r6 = setfsuid$auto(0xee01) setresuid$auto(r5, r6, r5) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000006740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006700)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007805bc1da88cf668fd2f6bb6a2d63e9a82cc5bdbe40b71cc057edb32990eae", @ANYRES16=0x0, @ANYBLOB="000827bd7000fddbdf2516000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r7 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000001a80)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x2, 0x0) write$auto_ftrace_subsystem_filter_fops_trace_events(r7, &(0x7f0000000180)="b953e6ca6360e45b4fd8ecccc52782d28ddb740407f4571929f3c0f5962cf000e2d2cac4c602", 0x26) openat$auto_rfkill_fops_core(0xffffffffffffff9c, 0x0, 0x382, 0x0) write$auto(0xffffffffffffffff, 0x0, 0xfdef) kernel console output (not intermixed with test programs):                  [ 935.762824][T14896] [U] [ 935.856590][T14896] [U] [ 935.859320][T14896] [U] [ 935.862067][T14896] [U] [ 936.045092][T14896] [U] [ 936.047893][T14896] [U] [ 936.050667][T14896] [U] [ 936.053404][T14896] [U] [ 936.221501][T14896] [U] [ 936.224335][T14896] [U] [ 936.227102][T14896] [U] [ 936.229862][T14896] [U] [ 936.341778][T14896] [U] [ 936.344554][T14896] [U] [ 936.347290][T14896] [U] [ 936.350004][T14896] [U] [ 936.461954][T14896] [U] [ 936.464753][T14896] [U] [ 936.467524][T14896] [U] [ 936.470290][T14896] [U] [ 936.536085][T14896] [U] [ 936.538874][T14896] [U] [ 936.541641][T14896] [U] [ 936.544390][T14896] [U] [ 936.674191][T14896] [U] [ 936.677036][T14896] [U] [ 936.679800][T14896] [U] [ 936.682534][T14896] [U] [ 936.758041][T14896] [U] [ 936.760829][T14896] [U] [ 936.763564][T14896] [U] [ 936.766272][T14896] [U] [ 936.830417][T14896] [U] [ 936.833240][T14896] [U] [ 936.836007][T14896] [U] [ 936.838733][T14896] [U] [ 936.948532][T14896] [U] [ 936.951342][T14896] [U] [ 936.954096][T14896] [U] [ 936.956836][T14896] [U] [ 937.089131][T14896] [U] [ 937.091926][T14896] [U] [ 937.094681][T14896] [U] [ 937.097449][T14896] [U] [ 937.206182][T14896] [U] [ 937.208999][T14896] [U] [ 937.211747][T14896] [U] [ 937.214484][T14896] [U] [ 937.331524][T14896] [U] [ 937.334353][T14896] [U] [ 937.337118][T14896] [U] [ 937.339882][T14896] [U] [ 937.466067][T14896] [U] [ 937.468859][T14896] [U] [ 937.471610][T14896] [U] [ 937.474378][T14896] [U] [ 937.537864][T14896] [U] [ 937.540658][T14896] [U] [ 937.543392][T14896] [U] [ 937.546124][T14896] [U] [ 937.670144][T14920] ecryptfs_miscdev_write: Invalid packet size [0] [ 937.706374][T14896] [U] [ 938.238050][T14918] FAULT_INJECTION: forcing a failure. [ 938.238050][T14918] name failslab, interval 1, probability 0, space 0, times 0 [ 938.373890][T14918] CPU: 0 UID: 0 PID: 14918 Comm: syz.1.1742 Tainted: G L syzkaller #0 PREEMPT(full) [ 938.373939][T14918] Tainted: [L]=SOFTLOCKUP [ 938.373950][T14918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 938.373968][T14918] Call Trace: [ 938.373978][T14918] [ 938.373989][T14918] dump_stack_lvl+0x100/0x190 [ 938.374028][T14918] should_fail_ex.cold+0x5/0xa [ 938.374068][T14918] ? tomoyo_realpath_from_path+0xb6/0x690 [ 938.374103][T14918] should_failslab+0xc2/0x120 [ 938.374146][T14918] __kmalloc_noprof+0xe0/0x850 [ 938.374192][T14918] ? kfree+0x1dd/0x6c0 [ 938.374242][T14918] tomoyo_realpath_from_path+0xb6/0x690 [ 938.374285][T14918] tomoyo_path_number_perm+0x23c/0x580 [ 938.374333][T14918] ? tomoyo_path_number_perm+0x22e/0x580 [ 938.374385][T14918] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 938.374472][T14918] ? find_held_lock+0x2b/0x80 [ 938.374512][T14918] ? __fget_files+0x215/0x3d0 [ 938.374546][T14918] ? hook_file_ioctl_common+0x149/0x410 [ 938.374596][T14918] ? __fget_files+0x215/0x3d0 [ 938.374638][T14918] ? __fget_files+0x21f/0x3d0 [ 938.374680][T14918] security_file_ioctl+0xd3/0x230 [ 938.374731][T14918] __x64_sys_ioctl+0xb7/0x210 [ 938.374765][T14918] do_syscall_64+0x10b/0xf80 [ 938.374812][T14918] ? clear_bhb_loop+0x40/0x90 [ 938.374851][T14918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.374884][T14918] RIP: 0033:0x7f334259c819 [ 938.374909][T14918] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 938.374941][T14918] RSP: 002b:00007f3343403028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 938.374970][T14918] RAX: ffffffffffffffda RBX: 00007f3342816270 RCX: 00007f334259c819 [ 938.374990][T14918] RDX: 0000000000000004 RSI: 0000000000008982 RDI: 0000000000000004 [ 938.375009][T14918] RBP: 00007f3343403090 R08: 0000000000000000 R09: 0000000000000000 [ 938.375027][T14918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 938.375058][T14918] R13: 00007f3342816308 R14: 00007f3342816270 R15: 00007ffd026fd608 [ 938.375095][T14918] [ 938.375106][T14918] ERROR: Out of memory at tomoyo_realpath_from_path. [ 942.738970][T14956] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[14956] [ 943.179416][T14962] ptrace attach of "./syz-executor exec"[5839] was attempted by "                                                                                                                                                                                                                                                [ 944.592850][T14953] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 946.408843][T14984] ecryptfs_miscdev_write: Invalid packet size [0] [ 950.660215][T15038] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15038] [ 951.493626][T15054] netlink: zone id is out of range [ 951.540530][T15054] netlink: zone id is out of range [ 951.556732][T15054] netlink: zone id is out of range [ 951.579902][T15054] netlink: zone id is out of range [ 951.610742][T15054] netlink: zone id is out of range [ 951.652895][T15054] netlink: zone id is out of range [ 951.733899][T15054] netlink: zone id is out of range [ 951.764985][T15054] netlink: zone id is out of range [ 951.814011][T15054] netlink: zone id is out of range [ 951.852403][T15054] netlink: zone id is out of range [ 952.142380][T15065] [U] " [ 952.145575][T15065] [U] [ 952.148294][T15065] [U] [ 952.151002][T15065] [U] [ 952.199771][T15065] [U] [ 952.202591][T15065] [U] [ 952.205337][T15065] [U] [ 952.208078][T15065] [U] [ 952.312928][T15065] [U] [ 952.315738][T15065] [U] [ 952.318498][T15065] [U] [ 952.321226][T15065] [U] [ 952.390315][T15065] [U] [ 952.393111][T15065] [U] [ 952.395859][T15065] [U] [ 952.398595][T15065] [U] [ 952.511035][T15065] [U] [ 952.513832][T15065] [U] [ 952.516598][T15065] [U] [ 952.519337][T15065] [U] [ 952.616220][T15065] [U] [ 952.619001][T15065] [U] [ 952.621752][T15065] [U] [ 952.624500][T15065] [U] [ 952.776574][T15065] [U] [ 952.779394][T15065] [U] [ 952.782152][T15065] [U] [ 952.784912][T15065] [U] [ 952.873094][T15065] [U] [ 952.875880][T15065] [U] [ 952.878622][T15065] [U] [ 952.881371][T15065] [U] [ 952.976803][T15065] [U] [ 952.979593][T15065] [U] [ 952.982357][T15065] [U] [ 952.985101][T15065] [U] [ 953.057144][T15065] [U] [ 953.059931][T15065] [U] [ 953.062678][T15065] [U] [ 953.065433][T15065] [U] [ 953.164687][T15065] [U] [ 953.167464][T15065] [U] [ 953.170205][T15065] [U] [ 953.172944][T15065] [U] [ 953.270190][T15065] [U] [ 953.272992][T15065] [U] [ 953.275740][T15065] [U] [ 953.278478][T15065] [U] [ 953.378133][T15065] [U] [ 953.380925][T15065] [U] [ 953.383673][T15065] [U] [ 953.386403][T15065] [U] [ 953.456059][T15065] [U] [ 953.458933][T15065] [U] [ 953.461691][T15065] [U] [ 953.464470][T15065] [U] [ 953.535696][T15065] [U] [ 954.275247][T15084] kvm: vcpu 4: requested lapic timer restore with starting count register 0x390=4294967104 (137438947328 ns) > initial count (6624 ns). Using initial count to start timer. [ 957.797867][T15142] ecryptfs_miscdev_write: Invalid packet size [0] [ 957.955737][T15116] ptrace attach of "./syz-executor exec"[5839] was attempted by ""[15116] [ 961.742380][T15171] syz.0.1798 (15171) used greatest stack depth: 19720 bytes left [ 965.144195][T15231] FAULT_INJECTION: forcing a failure. [ 965.144195][T15231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 965.179208][T15225] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15225] [ 965.372438][T15231] CPU: 1 UID: 0 PID: 15231 Comm: syz.3.1811 Tainted: G L syzkaller #0 PREEMPT(full) [ 965.372480][T15231] Tainted: [L]=SOFTLOCKUP [ 965.372489][T15231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 965.372505][T15231] Call Trace: [ 965.372513][T15231] [ 965.372523][T15231] dump_stack_lvl+0x100/0x190 [ 965.372557][T15231] should_fail_ex.cold+0x5/0xa [ 965.372593][T15231] _copy_from_user+0x2e/0xd0 [ 965.372635][T15231] vt_ioctl+0xea8/0x31a0 [ 965.372666][T15231] ? __pfx_vt_ioctl+0x10/0x10 [ 965.372690][T15231] ? find_held_lock+0x2b/0x80 [ 965.372726][T15231] ? tomoyo_path_number_perm+0x28f/0x580 [ 965.372769][T15231] ? tomoyo_path_number_perm+0x28f/0x580 [ 965.372821][T15231] ? tomoyo_path_number_perm+0x188/0x580 [ 965.372873][T15231] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 965.372921][T15231] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 965.372966][T15231] ? __pfx_vt_ioctl+0x10/0x10 [ 965.372993][T15231] tty_ioctl+0x26a/0x1640 [ 965.373031][T15231] ? __pfx_tty_ioctl+0x10/0x10 [ 965.373076][T15231] ? find_held_lock+0x2b/0x80 [ 965.373109][T15231] ? __fget_files+0x215/0x3d0 [ 965.373137][T15231] ? hook_file_ioctl_common+0x149/0x410 [ 965.373190][T15231] ? __fget_files+0x21f/0x3d0 [ 965.373226][T15231] ? __pfx_tty_ioctl+0x10/0x10 [ 965.373264][T15231] __x64_sys_ioctl+0x18e/0x210 [ 965.373292][T15231] do_syscall_64+0x10b/0xf80 [ 965.373334][T15231] ? clear_bhb_loop+0x40/0x90 [ 965.373368][T15231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 965.373396][T15231] RIP: 0033:0x7ff15559c819 [ 965.373418][T15231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 965.373446][T15231] RSP: 002b:00007ff1564cc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 965.373471][T15231] RAX: ffffffffffffffda RBX: 00007ff155816090 RCX: 00007ff15559c819 [ 965.373489][T15231] RDX: 0000000000000001 RSI: 0000000000004b67 RDI: 0000000000000003 [ 965.373505][T15231] RBP: 00007ff1564cc090 R08: 0000000000000000 R09: 0000000000000000 [ 965.373521][T15231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 965.373537][T15231] R13: 00007ff155816128 R14: 00007ff155816090 R15: 00007ffdc8ef3ac8 [ 965.373572][T15231] [ 967.156135][T15246] futex_wake_op: syz.0.1815 tries to shift op by -2048; fix this program [ 967.571412][T15243] ptrace attach of "./syz-executor exec"[5839] was attempted by "                                                                                                                                                                                                                                                [ 969.438386][T15269] ecryptfs_miscdev_write: Invalid packet size [0] [ 969.875003][T15239] ptrace attach of "./syz-executor exec"[5843] was attempted by ""[15239] [ 975.299057][T15284] ptrace attach of "./syz-executor exec"[5844] was attempted by ""[15284] [ 976.410099][T15321] random: crng reseeded on system resumption [ 976.527182][T15317] hub 1-0:1.0: USB hub found [ 976.555883][T15317] hub 1-0:1.0: 1 port detected [ 979.201832][T15356] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 979.253393][T15356] FAULT_INJECTION: forcing a failure. [ 979.253393][T15356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 979.281733][T15359] net_ratelimit: 47 callbacks suppressed [ 979.281756][T15359] openvswitch: netlink: Multiple metadata blocks provided [ 979.310592][T15356] CPU: 1 UID: 0 PID: 15356 Comm: syz.1.1841 Tainted: G L syzkaller #0 PREEMPT(full) [ 979.310639][T15356] Tainted: [L]=SOFTLOCKUP [ 979.310657][T15356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 979.310677][T15356] Call Trace: [ 979.310687][T15356] [ 979.310698][T15356] dump_stack_lvl+0x100/0x190 [ 979.310738][T15356] should_fail_ex.cold+0x5/0xa [ 979.310780][T15356] _copy_to_user+0x32/0xd0 [ 979.310831][T15356] simple_read_from_buffer+0xcb/0x170 [ 979.310877][T15356] proc_fail_nth_read+0x1af/0x230 [ 979.310930][T15356] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 979.310986][T15356] ? rw_verify_area+0xce/0x6d0 [ 979.311017][T15356] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 979.311067][T15356] vfs_read+0x1e4/0xb30 [ 979.311113][T15356] ? __pfx_vfs_read+0x10/0x10 [ 979.311147][T15356] ? __fget_files+0x215/0x3d0 [ 979.311192][T15356] ? __fget_files+0x21f/0x3d0 [ 979.311241][T15356] ksys_read+0x12a/0x250 [ 979.311276][T15356] ? __pfx_ksys_read+0x10/0x10 [ 979.311316][T15356] ? rcu_is_watching+0x12/0xc0 [ 979.311360][T15356] do_syscall_64+0x10b/0xf80 [ 979.311410][T15356] ? clear_bhb_loop+0x40/0x90 [ 979.311451][T15356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.311485][T15356] RIP: 0033:0x7f334255d04e [ 979.311511][T15356] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 979.311544][T15356] RSP: 002b:00007f3343465fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 979.311575][T15356] RAX: ffffffffffffffda RBX: 00007f33434666c0 RCX: 00007f334255d04e [ 979.311595][T15356] RDX: 000000000000000f RSI: 00007f33434660a0 RDI: 0000000000000004 [ 979.311617][T15356] RBP: 00007f3343466090 R08: 0000000000000000 R09: 0000000000000000 [ 979.311637][T15356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 979.311665][T15356] R13: 00007f3342816038 R14: 00007f3342815fa0 R15: 00007ffd026fd608 [ 979.311707][T15356] [ 980.141823][T15368] netlink: 'syz.0.1844': attribute type 1 has an invalid length. [ 980.154385][T15366] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15366] [ 980.219759][T15370] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 982.382764][T15389] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15389] [ 985.942835][T15429] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15429] [ 988.023901][T15444] ecryptfs_miscdev_write: Invalid packet size [0] [ 991.902245][T15486] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15486] [ 992.449487][T15488] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[15488] [ 993.129460][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.141929][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 997.278784][T15539] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[15539] [ 997.656636][T15529] kexec: Could not allocate control_code_buffer [ 997.788929][T15542] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15542] [ 1000.879607][T15567] ecryptfs_miscdev_write: Invalid packet size [0] [ 1002.747342][T15576] [U] " [ 1002.750593][T15576] [U] [ 1002.753345][T15576] [U] [ 1002.756087][T15576] [U] [ 1002.787532][T15576] [U] [ 1002.790282][T15576] [U] [ 1002.792988][T15576] [U] [ 1002.795695][T15576] [U] [ 1002.829081][T15576] [U] [ 1002.831869][T15576] [U] [ 1002.834614][T15576] [U] [ 1002.837367][T15576] [U] [ 1002.877858][T15576] [U] [ 1002.880615][T15576] [U] [ 1002.883325][T15576] [U] [ 1002.886056][T15576] [U] [ 1002.909349][T15576] [U] [ 1002.912087][T15576] [U] [ 1002.914792][T15576] [U] [ 1002.917528][T15576] [U] [ 1002.985699][T15576] [U] [ 1002.988496][T15576] [U] [ 1002.991245][T15576] [U] [ 1002.993995][T15576] [U] [ 1003.134174][T15576] [U] [ 1003.136957][T15576] [U] [ 1003.139664][T15576] [U] [ 1003.142368][T15576] [U] [ 1003.222492][T15576] [U] [ 1003.225313][T15576] [U] [ 1003.228080][T15576] [U] [ 1003.230832][T15576] [U] [ 1003.269211][T15576] [U] [ 1003.272012][T15576] [U] [ 1003.274851][T15576] [U] [ 1003.277607][T15576] [U] [ 1003.465196][T15576] [U] [ 1003.467970][T15576] [U] [ 1003.470724][T15576] [U] [ 1003.473452][T15576] [U] [ 1003.540580][T15576] [U] [ 1003.543343][T15576] [U] [ 1003.546069][T15576] [U] [ 1003.548808][T15576] [U] [ 1003.740071][T15576] [U] [ 1003.742849][T15576] [U] [ 1003.745679][T15576] [U] [ 1003.748416][T15576] [U] [ 1003.987061][T15576] [U] [ 1003.989852][T15576] [U] [ 1003.992688][T15576] [U] [ 1003.995433][T15576] [U] [ 1004.106087][T15576] [U] [ 1004.108984][T15576] [U] [ 1004.111777][T15576] [U] [ 1004.114518][T15576] [U] [ 1004.140063][T15587] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15587] [ 1004.173651][T15576] [U] [ 1004.738887][T15594] ptp ptp0: only physical clock in use now [ 1006.524134][T15602] FAULT_INJECTION: forcing a failure. [ 1006.524134][T15602] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.593619][T15602] CPU: 1 UID: 0 PID: 15602 Comm: syz.0.1890 Tainted: G L syzkaller #0 PREEMPT(full) [ 1006.593669][T15602] Tainted: [L]=SOFTLOCKUP [ 1006.593680][T15602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1006.593699][T15602] Call Trace: [ 1006.593709][T15602] [ 1006.593720][T15602] dump_stack_lvl+0x100/0x190 [ 1006.593760][T15602] should_fail_ex.cold+0x5/0xa [ 1006.593799][T15602] should_failslab+0xc2/0x120 [ 1006.593836][T15602] __kvmalloc_node_noprof+0xfa/0xa00 [ 1006.593868][T15602] ? seq_read_iter+0x819/0x1270 [ 1006.593915][T15602] seq_read_iter+0x819/0x1270 [ 1006.593952][T15602] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1006.594018][T15602] kernfs_fop_read_iter+0x46c/0x610 [ 1006.594072][T15602] copy_splice_read+0x4ba/0xb90 [ 1006.594120][T15602] ? __pfx_copy_splice_read+0x10/0x10 [ 1006.594162][T15602] ? look_up_lock_class+0x55/0x120 [ 1006.594219][T15602] ? lockdep_init_map_type+0x5c/0x250 [ 1006.594254][T15602] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1006.594291][T15602] ? __pfx_copy_splice_read+0x10/0x10 [ 1006.594330][T15602] do_splice_read+0x285/0x370 [ 1006.594373][T15602] splice_direct_to_actor+0x2a1/0xa30 [ 1006.594422][T15602] ? __pfx_direct_splice_actor+0x10/0x10 [ 1006.594487][T15602] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1006.594542][T15602] do_splice_direct+0x174/0x240 [ 1006.594584][T15602] ? __pfx_do_splice_direct+0x10/0x10 [ 1006.594627][T15602] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1006.594672][T15602] ? rw_verify_area+0xce/0x6d0 [ 1006.594708][T15602] do_sendfile+0xadc/0xe20 [ 1006.594752][T15602] ? __pfx_do_sendfile+0x10/0x10 [ 1006.594784][T15602] ? do_handle_open+0x2ca/0xce0 [ 1006.594844][T15602] __x64_sys_sendfile64+0x1d8/0x220 [ 1006.594888][T15602] ? ksys_write+0x1ac/0x250 [ 1006.594935][T15602] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1006.594983][T15602] ? rcu_is_watching+0x12/0xc0 [ 1006.595027][T15602] do_syscall_64+0x10b/0xf80 [ 1006.595075][T15602] ? clear_bhb_loop+0x40/0x90 [ 1006.595114][T15602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1006.595148][T15602] RIP: 0033:0x7f475d79c819 [ 1006.595175][T15602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1006.595207][T15602] RSP: 002b:00007f475e72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1006.595238][T15602] RAX: ffffffffffffffda RBX: 00007f475da15fa0 RCX: 00007f475d79c819 [ 1006.595259][T15602] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 1006.595278][T15602] RBP: 00007f475e72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1006.595297][T15602] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1006.595315][T15602] R13: 00007f475da16038 R14: 00007f475da15fa0 R15: 00007ffdc53e65b8 [ 1006.595355][T15602] [ 1009.675808][T15638] sd 0:0:1:0: PR command failed: 1026 [ 1009.737804][T15638] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1009.803895][T15638] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1011.616640][T15653] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15653] [ 1013.728887][ T5851] Bluetooth: hci3: unexpected subevent 0x18 length: 0 < 19 [ 1014.523920][T15693] FAULT_INJECTION: forcing a failure. [ 1014.523920][T15693] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.597904][T15693] CPU: 1 UID: 0 PID: 15693 Comm: syz.0.1909 Tainted: G L syzkaller #0 PREEMPT(full) [ 1014.597952][T15693] Tainted: [L]=SOFTLOCKUP [ 1014.597962][T15693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1014.597978][T15693] Call Trace: [ 1014.597988][T15693] [ 1014.597999][T15693] dump_stack_lvl+0x100/0x190 [ 1014.598036][T15693] should_fail_ex.cold+0x5/0xa [ 1014.598074][T15693] should_failslab+0xc2/0x120 [ 1014.598107][T15693] __kmalloc_cache_node_noprof+0x7d/0x770 [ 1014.598140][T15693] ? sbitmap_queue_init_node+0x291/0x4a0 [ 1014.598187][T15693] sbitmap_queue_init_node+0x291/0x4a0 [ 1014.598232][T15693] blk_mq_init_tags+0x1ba/0x300 [ 1014.598275][T15693] blk_mq_alloc_map_and_rqs+0x218/0xeb0 [ 1014.598316][T15693] ? blk_mq_update_queue_map+0x227/0x3a0 [ 1014.598361][T15693] blk_mq_alloc_tag_set+0x848/0x1330 [ 1014.598409][T15693] loop_add+0x3b7/0xb60 [ 1014.598449][T15693] ? __pfx_loop_add+0x10/0x10 [ 1014.598516][T15693] ? find_held_lock+0x2b/0x80 [ 1014.598555][T15693] ? __fget_files+0x215/0x3d0 [ 1014.598593][T15693] loop_control_ioctl+0xae/0x620 [ 1014.598636][T15693] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1014.598684][T15693] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1014.598735][T15693] __x64_sys_ioctl+0x18e/0x210 [ 1014.598767][T15693] do_syscall_64+0x10b/0xf80 [ 1014.598812][T15693] ? clear_bhb_loop+0x40/0x90 [ 1014.598849][T15693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.598880][T15693] RIP: 0033:0x7f475d79c819 [ 1014.598905][T15693] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1014.598935][T15693] RSP: 002b:00007f475e72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1014.598963][T15693] RAX: ffffffffffffffda RBX: 00007f475da15fa0 RCX: 00007f475d79c819 [ 1014.598983][T15693] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 000000000000000d [ 1014.599001][T15693] RBP: 00007f475d832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1014.599019][T15693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1014.599037][T15693] R13: 00007f475da16038 R14: 00007f475da15fa0 R15: 00007ffdc53e65b8 [ 1014.599074][T15693] [ 1014.599272][T15693] blk-mq: reduced tag depth (128 -> 64) [ 1016.061903][T15708] ecryptfs_miscdev_write: Invalid packet size [0] [ 1016.683998][T15711] ptrace attach of "./syz-executor exec"[5844] was attempted by "                                                                                                                                                                                                                                                [ 1019.275472][T15733] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15733] [ 1020.075867][T15741] ecryptfs_miscdev_write: Invalid packet size [0] [ 1020.734873][T15740] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15740] [ 1023.134897][T15764] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15764] [ 1023.677374][T15771] block2mtd: illegal erase size [ 1027.741810][T15793] ecryptfs_miscdev_write: Invalid packet size [0] [ 1029.407210][T15802] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[15802] [ 1029.581495][T15807] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15807] [ 1032.382709][T15822] netlink: 'syz.2.1930': attribute type 2 has an invalid length. [ 1036.538561][T15863] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[15863] [ 1038.635262][T15878] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15878] [ 1041.620834][T15895] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[15895] [ 1047.460568][T15940] [U] " [ 1047.463789][T15940] [U] [ 1047.466544][T15940] [U] [ 1047.469271][T15940] [U] [ 1047.553471][T15940] [U] [ 1047.556256][T15940] [U] [ 1047.559005][T15940] [U] [ 1047.561759][T15940] [U] [ 1047.711180][T15940] [U] [ 1047.713992][T15940] [U] [ 1047.716750][T15940] [U] [ 1047.719533][T15940] [U] [ 1047.816645][T15940] [U] [ 1047.819468][T15940] [U] [ 1047.822237][T15940] [U] [ 1047.824989][T15940] [U] [ 1047.914379][T15940] [U] [ 1047.917258][T15940] [U] [ 1047.920007][T15940] [U] [ 1047.922756][T15940] [U] [ 1048.022607][T15940] [U] [ 1048.025490][T15940] [U] [ 1048.028263][T15940] [U] [ 1048.031024][T15940] [U] [ 1048.174348][T15940] [U] [ 1048.177128][T15940] [U] [ 1048.179844][T15940] [U] [ 1048.182553][T15940] [U] [ 1048.333679][T15952] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1048.346176][T15940] [U] [ 1048.348954][T15940] [U] [ 1048.351705][T15940] [U] [ 1048.354467][T15940] [U] [ 1048.512980][T15955] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1048.527304][T15940] [U] [ 1048.530097][T15940] [U] [ 1048.532900][T15940] [U] [ 1048.535679][T15940] [U] [ 1048.563828][T15955] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1048.598673][T15940] [U] [ 1048.601469][T15940] [U] [ 1048.604228][T15940] [U] [ 1048.606986][T15940] [U] [ 1048.702737][T15940] [U] [ 1048.705553][T15940] [U] [ 1048.708342][T15940] [U] [ 1048.711096][T15940] [U] [ 1048.737433][ T5893] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1048.827742][ T807] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1048.837085][T15940] [U] [ 1048.839862][T15940] [U] [ 1048.842622][T15940] [U] [ 1048.845361][T15940] [U] [ 1048.920155][T15940] [U] [ 1048.922948][T15940] [U] [ 1048.925710][T15940] [U] [ 1048.928465][T15940] [U] [ 1049.097938][T15940] [U] [ 1049.100832][T15940] [U] [ 1049.103586][T15940] [U] [ 1049.106351][T15940] [U] [ 1049.219981][T15940] [U] [ 1049.222885][T15940] [U] [ 1049.225643][T15940] [U] [ 1049.228399][T15940] [U] [ 1049.277365][T15940] [U] [ 1049.280166][T15940] [U] [ 1049.282914][T15940] [U] [ 1049.285676][T15940] [U] [ 1049.312039][T15940] [U] [ 1049.314906][T15940] [U] [ 1049.317660][T15940] [U] [ 1049.320405][T15940] [U] [ 1049.327203][T15940] [U] [ 1049.330047][T15940] [U] [ 1049.332795][T15940] [U] [ 1049.335545][T15940] [U] [ 1049.340427][T15940] [U] [ 1049.343191][T15940] [U] [ 1049.345942][T15940] [U] [ 1049.348676][T15940] [U] [ 1049.352974][T15940] [U] [ 1049.355764][T15940] [U] [ 1049.358514][T15940] [U] [ 1049.361268][T15940] [U] [ 1049.409027][T15950] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1049.432431][T15940] [U] [ 1049.939607][T15969] netlink: 'syz.0.1961': attribute type 1 has an invalid length. [ 1050.001548][T15969] netlink: 306 bytes leftover after parsing attributes in process `syz.0.1961'. [ 1050.495062][T15981] [U] " [ 1050.498380][T15981] [U] [ 1050.501138][T15981] [U] [ 1050.503907][T15981] [U] [ 1050.528831][T15981] [U] [ 1050.531715][T15981] [U] [ 1050.534493][T15981] [U] [ 1050.537244][T15981] [U] [ 1050.568018][T15981] [U] [ 1050.570821][T15981] [U] [ 1050.573586][T15981] [U] [ 1050.576341][T15981] [U] [ 1050.648770][T15981] [U] [ 1050.651574][T15981] [U] [ 1050.654336][T15981] [U] [ 1050.657099][T15981] [U] [ 1050.747754][T15981] [U] [ 1050.750551][T15981] [U] [ 1050.753311][T15981] [U] [ 1050.756072][T15981] [U] [ 1050.895226][T15981] [U] [ 1050.898013][T15981] [U] [ 1050.900764][T15981] [U] [ 1050.903521][T15981] [U] [ 1050.980939][T15981] [U] [ 1050.983735][T15981] [U] [ 1050.986497][T15981] [U] [ 1050.989222][T15981] [U] [ 1051.085402][T15981] [U] [ 1051.088279][T15981] [U] [ 1051.091043][T15981] [U] [ 1051.093808][T15981] [U] [ 1051.157582][T15981] [U] [ 1051.160383][T15981] [U] [ 1051.163140][T15981] [U] [ 1051.165891][T15981] [U] [ 1051.276264][T15981] [U] [ 1051.279107][T15981] [U] [ 1051.281821][T15981] [U] [ 1051.284552][T15981] [U] [ 1051.373951][T15990] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[15990] [ 1051.416868][T15981] [U] [ 1051.844000][T15995] ecryptfs_miscdev_write: Invalid packet size [0] [ 1052.705797][T16007] FAULT_INJECTION: forcing a failure. [ 1052.705797][T16007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1052.818758][T16007] CPU: 0 UID: 0 PID: 16007 Comm: syz.0.1968 Tainted: G L syzkaller #0 PREEMPT(full) [ 1052.818804][T16007] Tainted: [L]=SOFTLOCKUP [ 1052.818815][T16007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1052.818842][T16007] Call Trace: [ 1052.818851][T16007] [ 1052.818861][T16007] dump_stack_lvl+0x100/0x190 [ 1052.818895][T16007] should_fail_ex.cold+0x5/0xa [ 1052.818930][T16007] _copy_to_user+0x32/0xd0 [ 1052.818974][T16007] simple_read_from_buffer+0xcb/0x170 [ 1052.819010][T16007] proc_fail_nth_read+0x1af/0x230 [ 1052.819054][T16007] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1052.819100][T16007] ? rw_verify_area+0xce/0x6d0 [ 1052.819126][T16007] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1052.819169][T16007] vfs_read+0x1e4/0xb30 [ 1052.819203][T16007] ? __pfx_vfs_read+0x10/0x10 [ 1052.819233][T16007] ? __fget_files+0x215/0x3d0 [ 1052.819280][T16007] ? __fget_files+0x21f/0x3d0 [ 1052.819322][T16007] ksys_read+0x12a/0x250 [ 1052.819351][T16007] ? __pfx_ksys_read+0x10/0x10 [ 1052.819385][T16007] ? rcu_is_watching+0x12/0xc0 [ 1052.819423][T16007] do_syscall_64+0x10b/0xf80 [ 1052.819465][T16007] ? clear_bhb_loop+0x40/0x90 [ 1052.819500][T16007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1052.819528][T16007] RIP: 0033:0x7f475d75d04e [ 1052.819551][T16007] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1052.819577][T16007] RSP: 002b:00007f475e70cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1052.819604][T16007] RAX: ffffffffffffffda RBX: 00007f475e70d6c0 RCX: 00007f475d75d04e [ 1052.819623][T16007] RDX: 000000000000000f RSI: 00007f475e70d0a0 RDI: 0000000000000006 [ 1052.819640][T16007] RBP: 00007f475e70d090 R08: 0000000000000000 R09: 0000000000000000 [ 1052.819656][T16007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1052.819673][T16007] R13: 00007f475da16128 R14: 00007f475da16090 R15: 00007ffdc53e65b8 [ 1052.819727][T16007] [ 1054.570483][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.577572][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1057.528148][T16030] zswap: compressor 000 not available [ 1057.603922][T16043] ecryptfs_miscdev_write: Invalid packet size [0] [ 1061.236623][T16083] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16083] [ 1062.292150][T16083] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1062.913595][T16098] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16098] [ 1063.081136][T16111] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16111] [ 1065.203372][T16118] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1066.178990][T16131] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1071.640082][T16176] netlink: 'syz.0.1997': attribute type 1 has an invalid length. [ 1071.672613][T16176] netlink: 306 bytes leftover after parsing attributes in process `syz.0.1997'. [ 1072.846170][T16183] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16183] [ 1075.209224][T16180] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1076.862037][T16217] ecryptfs_miscdev_write: Invalid packet size [0] [ 1079.117098][T16234] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[16234] [ 1079.295480][T16238] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[16238] [ 1080.425202][T16250] FAULT_INJECTION: forcing a failure. [ 1080.425202][T16250] name failslab, interval 1, probability 0, space 0, times 0 [ 1080.566586][T16250] CPU: 0 UID: 0 PID: 16250 Comm: syz.1.2012 Tainted: G L syzkaller #0 PREEMPT(full) [ 1080.566626][T16250] Tainted: [L]=SOFTLOCKUP [ 1080.566635][T16250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1080.566650][T16250] Call Trace: [ 1080.566658][T16250] [ 1080.566666][T16250] dump_stack_lvl+0x100/0x190 [ 1080.566698][T16250] should_fail_ex.cold+0x5/0xa [ 1080.566730][T16250] should_failslab+0xc2/0x120 [ 1080.566759][T16250] __kmalloc_cache_node_noprof+0x7d/0x770 [ 1080.566786][T16250] ? do_kmem_cache_create+0x27f/0x690 [ 1080.566814][T16250] ? lockdep_init_map_type+0x5c/0x250 [ 1080.566843][T16250] do_kmem_cache_create+0x27f/0x690 [ 1080.566872][T16250] ? kstrdup+0xb3/0xe0 [ 1080.566899][T16250] __kmem_cache_create_args+0x386/0x420 [ 1080.566945][T16250] mon_text_open+0x333/0x510 [ 1080.566979][T16250] ? __pfx_mon_text_open+0x10/0x10 [ 1080.567014][T16250] ? __pfx_mon_text_ctor+0x10/0x10 [ 1080.567047][T16250] ? __pfx_apparmor_file_open+0x10/0x10 [ 1080.567082][T16250] ? lockdown_is_locked_down+0x3d/0x140 [ 1080.567114][T16250] ? bpf_lsm_locked_down+0x9/0x10 [ 1080.567146][T16250] ? __pfx_mon_text_open+0x10/0x10 [ 1080.567176][T16250] full_proxy_open_regular+0x1b6/0x370 [ 1080.567218][T16250] do_dentry_open+0x6d8/0x1660 [ 1080.567248][T16250] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 1080.567289][T16250] vfs_open+0x82/0x3f0 [ 1080.567328][T16250] path_openat+0x208c/0x31a0 [ 1080.567403][T16250] ? __pfx_path_openat+0x10/0x10 [ 1080.567463][T16250] do_file_open+0x20e/0x430 [ 1080.567508][T16250] ? __pfx_do_file_open+0x10/0x10 [ 1080.567582][T16250] ? alloc_fd+0x476/0x790 [ 1080.567626][T16250] ? do_getname+0x191/0x390 [ 1080.567679][T16250] do_sys_openat2+0x10d/0x1e0 [ 1080.567731][T16250] ? __pfx_do_sys_openat2+0x10/0x10 [ 1080.567786][T16250] ? __fget_files+0x21f/0x3d0 [ 1080.567820][T16250] __x64_sys_openat+0x12d/0x210 [ 1080.567861][T16250] ? __pfx___x64_sys_openat+0x10/0x10 [ 1080.567906][T16250] ? rcu_is_watching+0x12/0xc0 [ 1080.567942][T16250] do_syscall_64+0x10b/0xf80 [ 1080.567980][T16250] ? clear_bhb_loop+0x40/0x90 [ 1080.568011][T16250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1080.568037][T16250] RIP: 0033:0x7f334259c819 [ 1080.568057][T16250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1080.568081][T16250] RSP: 002b:00007f3343424028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1080.568105][T16250] RAX: ffffffffffffffda RBX: 00007f3342816180 RCX: 00007f334259c819 [ 1080.568121][T16250] RDX: 0000000000040000 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 1080.568137][T16250] RBP: 00007f3342632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1080.568152][T16250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1080.568167][T16250] R13: 00007f3342816218 R14: 00007f3342816180 R15: 00007ffd026fd608 [ 1080.568203][T16250] [ 1080.568612][T16250] __kmem_cache_create_args(mon_text_ffff888059ca4800) failed with error -22 [ 1080.900229][T16250] CPU: 1 UID: 0 PID: 16250 Comm: syz.1.2012 Tainted: G L syzkaller #0 PREEMPT(full) [ 1080.900283][T16250] Tainted: [L]=SOFTLOCKUP [ 1080.900295][T16250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1080.900315][T16250] Call Trace: [ 1080.900326][T16250] [ 1080.900338][T16250] dump_stack_lvl+0x100/0x190 [ 1080.900380][T16250] __kmem_cache_create_args.cold+0x33/0x6e [ 1080.900431][T16250] mon_text_open+0x333/0x510 [ 1080.900495][T16250] ? __pfx_mon_text_open+0x10/0x10 [ 1080.900544][T16250] ? __pfx_mon_text_ctor+0x10/0x10 [ 1080.900590][T16250] ? __pfx_apparmor_file_open+0x10/0x10 [ 1080.900639][T16250] ? lockdown_is_locked_down+0x3d/0x140 [ 1080.900684][T16250] ? bpf_lsm_locked_down+0x9/0x10 [ 1080.900729][T16250] ? __pfx_mon_text_open+0x10/0x10 [ 1080.900774][T16250] full_proxy_open_regular+0x1b6/0x370 [ 1080.900825][T16250] do_dentry_open+0x6d8/0x1660 [ 1080.900867][T16250] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 1080.900923][T16250] vfs_open+0x82/0x3f0 [ 1080.900983][T16250] path_openat+0x208c/0x31a0 [ 1080.901041][T16250] ? __pfx_path_openat+0x10/0x10 [ 1080.901100][T16250] do_file_open+0x20e/0x430 [ 1080.901145][T16250] ? __pfx_do_file_open+0x10/0x10 [ 1080.901226][T16250] ? alloc_fd+0x476/0x790 [ 1080.901272][T16250] ? do_getname+0x191/0x390 [ 1080.901327][T16250] do_sys_openat2+0x10d/0x1e0 [ 1080.901379][T16250] ? __pfx_do_sys_openat2+0x10/0x10 [ 1080.901432][T16250] ? __fget_files+0x21f/0x3d0 [ 1080.901480][T16250] __x64_sys_openat+0x12d/0x210 [ 1080.901533][T16250] ? __pfx___x64_sys_openat+0x10/0x10 [ 1080.901595][T16250] ? rcu_is_watching+0x12/0xc0 [ 1080.901642][T16250] do_syscall_64+0x10b/0xf80 [ 1080.901706][T16250] ? clear_bhb_loop+0x40/0x90 [ 1080.901757][T16250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1080.901789][T16250] RIP: 0033:0x7f334259c819 [ 1080.901814][T16250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1080.901844][T16250] RSP: 002b:00007f3343424028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1080.901873][T16250] RAX: ffffffffffffffda RBX: 00007f3342816180 RCX: 00007f334259c819 [ 1080.901894][T16250] RDX: 0000000000040000 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 1080.901914][T16250] RBP: 00007f3342632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1080.901932][T16250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1080.901950][T16250] R13: 00007f3342816218 R14: 00007f3342816180 R15: 00007ffd026fd608 [ 1080.901990][T16250] [ 1081.361423][T16245] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1084.672789][T16283] ecryptfs_miscdev_write: Invalid packet size [0] [ 1085.995843][T16301] [U] " [ 1085.999101][T16301] [U] [ 1086.001865][T16301] [U] [ 1086.004580][T16301] [U] [ 1086.089900][T16301] [U] [ 1086.092677][T16301] [U] [ 1086.095394][T16301] [U] [ 1086.098109][T16301] [U] [ 1086.126173][T16301] [U] [ 1086.128978][T16301] [U] [ 1086.131744][T16301] [U] [ 1086.134498][T16301] [U] [ 1086.243954][T16301] [U] [ 1086.246775][T16301] [U] [ 1086.249516][T16301] [U] [ 1086.252362][T16301] [U] [ 1086.481668][T16301] [U] [ 1086.484477][T16301] [U] [ 1086.487207][T16301] [U] [ 1086.489936][T16301] [U] [ 1086.560149][T16301] [U] [ 1086.562945][T16301] [U] [ 1086.565708][T16301] [U] [ 1086.568479][T16301] [U] [ 1086.737015][T16301] [U] [ 1086.739781][T16301] [U] [ 1086.742508][T16301] [U] [ 1086.745260][T16301] [U] [ 1087.133616][T16301] [U] [ 1087.136396][T16301] [U] [ 1087.139144][T16301] [U] [ 1087.141859][T16301] [U] [ 1087.227281][T16301] [U] [ 1087.230056][T16301] [U] [ 1087.232770][T16301] [U] [ 1087.235480][T16301] [U] [ 1087.293291][T16291] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[16291] [ 1087.521737][T16301] [U] [ 1087.524559][T16301] [U] [ 1087.527285][T16301] [U] [ 1087.530000][T16301] [U] [ 1087.636052][T16301] [U] [ 1087.638822][T16301] [U] [ 1087.641537][T16301] [U] [ 1087.644279][T16301] [U] [ 1087.938057][T16301] [U] [ 1087.940868][T16301] [U] [ 1087.943635][T16301] [U] [ 1087.946397][T16301] [U] [ 1088.146082][T16301] [U] [ 1088.148893][T16301] [U] [ 1088.151657][T16301] [U] [ 1088.154434][T16301] [U] [ 1088.209094][T16301] [U] [ 1088.211920][T16301] [U] [ 1088.214685][T16301] [U] [ 1088.217445][T16301] [U] [ 1088.384930][T16301] [U] [ 1088.387739][T16301] [U] [ 1088.390512][T16301] [U] [ 1088.393453][T16301] [U] [ 1088.426364][T16318] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16318] [ 1088.500937][T16301] [U] [ 1088.503763][T16301] [U] [ 1088.506556][T16301] [U] [ 1088.509313][T16301] [U] [ 1088.775927][T16301] [U] [ 1088.778735][T16301] [U] [ 1088.781496][T16301] [U] [ 1088.784268][T16301] [U] [ 1089.057121][T16301] [U] [ 1089.059925][T16301] [U] [ 1089.062691][T16301] [U] [ 1089.065452][T16301] [U] [ 1089.119161][T16301] [U] [ 1089.121924][T16301] [U] [ 1089.124645][T16301] [U] [ 1089.127361][T16301] [U] [ 1089.220260][T16301] [U] [ 1089.223266][T16301] [U] [ 1089.226024][T16301] [U] [ 1089.228797][T16301] [U] [ 1089.258037][T16301] [U] [ 1089.260853][T16301] [U] [ 1089.263622][T16301] [U] [ 1089.266383][T16301] [U] [ 1089.460369][T16301] [U] [ 1089.463183][T16301] [U] [ 1089.465954][T16301] [U] [ 1089.468689][T16301] [U] [ 1089.545475][T16301] [U] [ 1089.548317][T16301] [U] [ 1089.551088][T16301] [U] [ 1089.553839][T16301] [U] [ 1089.736005][T16301] [U] [ 1089.738782][T16301] [U] [ 1089.741519][T16301] [U] [ 1089.744279][T16301] [U] [ 1089.892003][T16301] [U] [ 1089.992098][T16327] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16327] [ 1091.151558][T16316] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1092.341725][T16326] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1094.195028][T16356] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16356] [ 1097.031203][T16380] [U] " [ 1097.034406][T16380] [U] [ 1097.037136][T16380] [U] [ 1097.039877][T16380] [U] [ 1097.109997][T16380] [U] [ 1097.112814][T16380] [U] [ 1097.115540][T16380] [U] [ 1097.118264][T16380] [U] [ 1097.297159][T16380] [U] [ 1097.299952][T16380] [U] [ 1097.302707][T16380] [U] [ 1097.305461][T16380] [U] [ 1097.426671][T16380] [U] [ 1097.429501][T16380] [U] [ 1097.432305][T16380] [U] [ 1097.435064][T16380] [U] [ 1097.582405][T16380] [U] [ 1097.585206][T16380] [U] [ 1097.587968][T16380] [U] [ 1097.590761][T16380] [U] [ 1097.850211][T16380] [U] [ 1097.853021][T16380] [U] [ 1097.855758][T16380] [U] [ 1097.858489][T16380] [U] [ 1097.929257][T16380] [U] [ 1097.932052][T16380] [U] [ 1097.934806][T16380] [U] [ 1097.937557][T16380] [U] [ 1098.079154][T16380] [U] [ 1098.081958][T16380] [U] [ 1098.084712][T16380] [U] [ 1098.087458][T16380] [U] [ 1098.194445][T16380] [U] [ 1098.197253][T16380] [U] [ 1098.200020][T16380] [U] [ 1098.202772][T16380] [U] [ 1098.310072][T16380] [U] [ 1098.312882][T16380] [U] [ 1098.315637][T16380] [U] [ 1098.318394][T16380] [U] [ 1098.504578][T16380] [U] [ 1098.507394][T16380] [U] [ 1098.510165][T16380] [U] [ 1098.512917][T16380] [U] [ 1098.593052][T16380] [U] [ 1098.595815][T16380] [U] [ 1098.598544][T16380] [U] [ 1098.601255][T16380] [U] [ 1098.689348][T16380] [U] [ 1099.530810][T16397] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16397] [ 1101.814897][T16396] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1104.076438][T16441] i2c i2c-0: new_device: Missing parameters [ 1104.107507][T16447] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[16447] [ 1104.642186][T16453] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16453] [ 1105.394592][T16455] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2048'. [ 1106.009558][T16451] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1106.464166][T16455] bond0: (slave bond_slave_1): Releasing backup interface [ 1106.684531][T16458] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1108.900868][T16477] netlink: 306 bytes leftover after parsing attributes in process `syz.1.2051'. [ 1109.500583][T16486] ecryptfs_miscdev_write: Invalid packet size [0] [ 1109.614623][T16488] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[16488] [ 1109.733388][T16474] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16474] [ 1110.889587][T16498] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16498] [ 1112.058063][T16487] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1112.082466][T16498] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1114.185624][T16511] [U] " [ 1114.188839][T16511] [U] [ 1114.191555][T16511] [U] [ 1114.194273][T16511] [U] [ 1114.211543][T16511] [U] [ 1114.214353][T16511] [U] [ 1114.217103][T16511] [U] [ 1114.219874][T16511] [U] [ 1114.235811][T16511] [U] [ 1114.238600][T16511] [U] [ 1114.241367][T16511] [U] [ 1114.244122][T16511] [U] [ 1114.326918][T16511] [U] [ 1114.329713][T16511] [U] [ 1114.332451][T16511] [U] [ 1114.335201][T16511] [U] [ 1114.556238][T16511] [U] [ 1114.559046][T16511] [U] [ 1114.561817][T16511] [U] [ 1114.564601][T16511] [U] [ 1114.673637][T16511] [U] [ 1114.676422][T16511] [U] [ 1114.679175][T16511] [U] [ 1114.681927][T16511] [U] [ 1114.800069][T16511] [U] [ 1114.802902][T16511] [U] [ 1114.805667][T16511] [U] [ 1114.808422][T16511] [U] [ 1114.817108][T16513] ecryptfs_miscdev_write: Invalid packet size [0] [ 1115.025246][T16511] [U] [ 1115.028049][T16511] [U] [ 1115.030823][T16511] [U] [ 1115.033576][T16511] [U] [ 1115.144712][T16511] [U] [ 1115.147522][T16511] [U] [ 1115.150265][T16511] [U] [ 1115.153036][T16511] [U] [ 1115.299661][T16511] [U] [ 1115.302485][T16511] [U] [ 1115.305234][T16511] [U] [ 1115.307986][T16511] [U] [ 1115.545924][T16511] [U] [ 1115.548725][T16511] [U] [ 1115.551487][T16511] [U] [ 1115.554333][T16511] [U] [ 1115.736047][T16511] [U] [ 1115.738912][T16511] [U] [ 1115.741633][T16511] [U] [ 1115.744341][T16511] [U] [ 1115.908531][T16511] [U] [ 1116.000003][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.011652][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1119.018073][T16558] ecryptfs_miscdev_write: Invalid packet size [0] [ 1119.046306][T16556] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16556] [ 1119.826270][T16569] netlink: 'syz.2.2066': attribute type 1 has an invalid length. [ 1119.933212][T16569] netlink: 306 bytes leftover after parsing attributes in process `syz.2.2066'. [ 1121.180533][T16554] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1122.258483][T16589] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[16589] [ 1124.341838][T16587] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1125.196785][T16608] random: crng reseeded on system resumption [ 1125.624496][T16615] hub 1-0:1.0: USB hub found [ 1125.674663][T16615] hub 1-0:1.0: 1 port detected [ 1127.149534][T16627] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16627] [ 1127.433084][T16636] binder: 16634:16636 ioctl c018620c 200000000080 returned -1 [ 1127.957359][T16649] netlink: 'syz.0.2082': attribute type 1 has an invalid length. [ 1128.025653][T16649] netlink: 306 bytes leftover after parsing attributes in process `syz.0.2082'. [ 1128.762325][T16656] [U] " [ 1128.765615][T16656] [U] [ 1128.768379][T16656] [U] [ 1128.771128][T16656] [U] [ 1128.821584][T16656] [U] [ 1128.824385][T16656] [U] [ 1128.827144][T16656] [U] [ 1128.829905][T16656] [U] [ 1129.150603][T16656] [U] [ 1129.153406][T16656] [U] [ 1129.156164][T16656] [U] [ 1129.158920][T16656] [U] [ 1129.236109][T16656] [U] [ 1129.238914][T16656] [U] [ 1129.241693][T16656] [U] [ 1129.244496][T16656] [U] [ 1129.309498][T16656] [U] [ 1129.312272][T16656] [U] [ 1129.315016][T16656] [U] [ 1129.317740][T16656] [U] [ 1129.363453][T16662] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[16662] [ 1129.378703][T16656] [U] [ 1129.381438][T16656] [U] [ 1129.384144][T16656] [U] [ 1129.386925][T16656] [U] [ 1129.456150][T16656] [U] [ 1129.458932][T16656] [U] [ 1129.461668][T16656] [U] [ 1129.464378][T16656] [U] [ 1129.525284][T16656] [U] [ 1129.528101][T16656] [U] [ 1129.530867][T16656] [U] [ 1129.533635][T16656] [U] [ 1129.646053][T16656] [U] [ 1129.648861][T16656] [U] [ 1129.651622][T16656] [U] [ 1129.654385][T16656] [U] [ 1129.860001][T16656] [U] [ 1129.862801][T16656] [U] [ 1129.865628][T16656] [U] [ 1129.868354][T16656] [U] [ 1130.067204][T16656] [U] [ 1130.069958][T16656] [U] [ 1130.072753][T16656] [U] [ 1130.075465][T16656] [U] [ 1130.260632][T16656] [U] [ 1130.263426][T16656] [U] [ 1130.266176][T16656] [U] [ 1130.268907][T16656] [U] [ 1130.333813][T16656] [U] [ 1130.336575][T16656] [U] [ 1130.339302][T16656] [U] [ 1130.342019][T16656] [U] [ 1130.390154][T16656] [U] [ 1130.392960][T16656] [U] [ 1130.395730][T16656] [U] [ 1130.398476][T16656] [U] [ 1130.653202][T16656] [U] [ 1130.656020][T16656] [U] [ 1130.658787][T16656] [U] [ 1130.661544][T16656] [U] [ 1130.907412][T16656] [U] [ 1130.910257][T16656] [U] [ 1130.913045][T16656] [U] [ 1130.915807][T16656] [U] [ 1131.012189][T16656] [U] [ 1132.074373][T16680] ecryptfs_miscdev_write: Invalid packet size [0] [ 1132.382347][T16683] FAULT_INJECTION: forcing a failure. [ 1132.382347][T16683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1132.591214][T16683] CPU: 1 UID: 0 PID: 16683 Comm: syz.1.2089 Tainted: G L syzkaller #0 PREEMPT(full) [ 1132.591267][T16683] Tainted: [L]=SOFTLOCKUP [ 1132.591279][T16683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1132.591298][T16683] Call Trace: [ 1132.591309][T16683] [ 1132.591322][T16683] dump_stack_lvl+0x100/0x190 [ 1132.591364][T16683] should_fail_ex.cold+0x5/0xa [ 1132.591407][T16683] _copy_from_user+0x2e/0xd0 [ 1132.591460][T16683] sctp_getsockopt+0x370c/0x7080 [ 1132.591510][T16683] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1132.591565][T16683] ? __lock_acquire+0x4a5/0x2630 [ 1132.591610][T16683] ? __pfx_sctp_getsockopt+0x10/0x10 [ 1132.591665][T16683] ? __lock_acquire+0x4a5/0x2630 [ 1132.591716][T16683] ? find_held_lock+0x2b/0x80 [ 1132.591772][T16683] ? __might_fault+0xc5/0x140 [ 1132.591830][T16683] ? __might_fault+0xc5/0x140 [ 1132.591885][T16683] ? _copy_from_user+0x59/0xd0 [ 1132.591930][T16683] ? copy_from_sockptr_offset.constprop.0+0xe2/0x150 [ 1132.591975][T16683] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 1132.592025][T16683] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1132.592068][T16683] do_sock_getsockopt+0x50a/0x6e0 [ 1132.592106][T16683] ? __lock_acquire+0x4a5/0x2630 [ 1132.592140][T16683] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1132.592178][T16683] ? find_held_lock+0x2b/0x80 [ 1132.592216][T16683] ? ksys_write+0x190/0x250 [ 1132.592262][T16683] ? find_held_lock+0x2b/0x80 [ 1132.592310][T16683] ? __fget_files+0x21f/0x3d0 [ 1132.592355][T16683] __sys_getsockopt+0x133/0x1d0 [ 1132.592388][T16683] ? __pfx_ksys_write+0x10/0x10 [ 1132.592426][T16683] ? __x64_sys_getsockopt+0xbd/0x160 [ 1132.592455][T16683] __x64_sys_getsockopt+0xbd/0x160 [ 1132.592484][T16683] ? do_syscall_64+0x90/0xf80 [ 1132.592528][T16683] ? lockdep_hardirqs_on+0x78/0x100 [ 1132.592572][T16683] do_syscall_64+0x10b/0xf80 [ 1132.592624][T16683] ? clear_bhb_loop+0x40/0x90 [ 1132.592661][T16683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1132.592693][T16683] RIP: 0033:0x7f334259c819 [ 1132.592719][T16683] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1132.592748][T16683] RSP: 002b:00007f3343445028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1132.592777][T16683] RAX: ffffffffffffffda RBX: 00007f3342816090 RCX: 00007f334259c819 [ 1132.592797][T16683] RDX: 0000000000000066 RSI: 0000000000000084 RDI: 0000000000000003 [ 1132.592816][T16683] RBP: 00007f3343445090 R08: 00002000000002c0 R09: 0000000000000000 [ 1132.592835][T16683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.592853][T16683] R13: 00007f3342816128 R14: 00007f3342816090 R15: 00007ffd026fd608 [ 1132.592892][T16683] [ 1133.208635][T16685] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16685] [ 1133.685889][T16689] [U] " [ 1133.689131][T16689] [U] [ 1133.691858][T16689] [U] [ 1133.694596][T16689] [U] [ 1133.737655][T16689] [U] [ 1133.740444][T16689] [U] [ 1133.743190][T16689] [U] [ 1133.745957][T16689] [U] [ 1133.932196][T16689] [U] [ 1133.934971][T16689] [U] [ 1133.937735][T16689] [U] [ 1133.940496][T16689] [U] [ 1134.000517][T16689] [U] [ 1134.003323][T16689] [U] [ 1134.006065][T16689] [U] [ 1134.008798][T16689] [U] [ 1134.314098][T16689] [U] [ 1134.316883][T16689] [U] [ 1134.319586][T16689] [U] [ 1134.322285][T16689] [U] [ 1134.603901][T16689] [U] [ 1135.021903][T16701] netlink: 'syz.0.2092': attribute type 1 has an invalid length. [ 1135.036188][T16701] netlink: 306 bytes leftover after parsing attributes in process `syz.0.2092'. [ 1135.698512][T16711] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16711] [ 1136.530321][T16716] ecryptfs_miscdev_write: Invalid packet size [0] [ 1136.691483][T16711] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1142.443818][T16773] netlink: 148 bytes leftover after parsing attributes in process `syz.0.2106'. [ 1146.763099][T16815] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16815] [ 1148.399517][T16818] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1149.352202][T16833] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16833] [ 1150.724977][T16840] netlink: 326 bytes leftover after parsing attributes in process `syz.0.2116'. [ 1151.740435][T16829] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1152.568495][T16859] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[16859] [ 1158.281268][T16888] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[16888] [ 1162.472255][T16917] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2128'. [ 1162.575414][T16917] ip6gretap0: entered promiscuous mode [ 1165.122869][T16932] device-mapper: ioctl: Invalid ioctl structure: uuid ž, name , dev 10000000000 [ 1166.031087][T16958] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[16958] [ 1170.406531][T16999] netlink: 252 bytes leftover after parsing attributes in process `syz.3.2143'. [ 1170.526529][T17000] netlink: 252 bytes leftover after parsing attributes in process `syz.3.2143'. [ 1171.058188][T17004] netlink: 'syz.3.2144': attribute type 1 has an invalid length. [ 1171.137152][T17004] netlink: 306 bytes leftover after parsing attributes in process `syz.3.2144'. [ 1172.614900][T17016] zram: Added device: zram1 [ 1172.893514][T17028] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[17028] [ 1173.436714][T17036] netlink: 338 bytes leftover after parsing attributes in process `syz.0.2151'. [ 1173.467025][T17036] netlink: 338 bytes leftover after parsing attributes in process `syz.0.2151'. [ 1175.308466][T17022] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1177.354115][T17064] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17064] [ 1177.447372][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.455804][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1179.228495][T17081] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17081] [ 1180.100079][ T30] audit: type=1804 audit(4294967598.300:15): pid=17104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.2161" name="file0" dev="tmpfs" ino=2907 res=1 errno=0 [ 1180.292012][ T30] audit: type=1804 audit(4294967598.490:16): pid=17109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.2161" name="file0" dev="tmpfs" ino=2907 res=1 errno=0 [ 1182.160318][T17124] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17124] [ 1186.135030][T17165] FAULT_INJECTION: forcing a failure. [ 1186.135030][T17165] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.181241][T17166] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17166] [ 1186.215214][T17165] CPU: 0 UID: 0 PID: 17165 Comm: syz.3.2169 Tainted: G L syzkaller #0 PREEMPT(full) [ 1186.215260][T17165] Tainted: [L]=SOFTLOCKUP [ 1186.215271][T17165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1186.215290][T17165] Call Trace: [ 1186.215300][T17165] [ 1186.215312][T17165] dump_stack_lvl+0x100/0x190 [ 1186.215353][T17165] should_fail_ex.cold+0x5/0xa [ 1186.215382][T17165] should_failslab+0xc2/0x120 [ 1186.215407][T17165] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1186.215443][T17165] ? ext4_init_io_end+0x24/0x170 [ 1186.215477][T17165] ext4_init_io_end+0x24/0x170 [ 1186.215505][T17165] ext4_do_writepages+0x9d4/0x3f20 [ 1186.215529][T17165] ? do_raw_spin_unlock+0x145/0x1e0 [ 1186.215574][T17165] ? __pfx_ext4_do_writepages+0x10/0x10 [ 1186.215609][T17165] ? ext4_writepages+0x347/0x790 [ 1186.215630][T17165] ext4_writepages+0x347/0x790 [ 1186.215653][T17165] ? __pfx_ext4_writepages+0x10/0x10 [ 1186.215688][T17165] ? __pfx_ext4_writepages+0x10/0x10 [ 1186.215712][T17165] do_writepages+0x278/0x600 [ 1186.215742][T17165] ? __pfx_do_writepages+0x10/0x10 [ 1186.215768][T17165] ? do_raw_spin_unlock+0x145/0x1e0 [ 1186.215793][T17165] ? _raw_spin_unlock+0x28/0x50 [ 1186.215877][T17165] filemap_writeback+0x22d/0x2e0 [ 1186.215922][T17165] ? __pfx_filemap_writeback+0x10/0x10 [ 1186.216005][T17165] ? mt_find+0x45e/0x8e0 [ 1186.216038][T17165] ? __pfx_mt_find+0x10/0x10 [ 1186.216070][T17165] file_write_and_wait_range+0xcd/0x140 [ 1186.216129][T17165] ext4_sync_file+0x358/0xb90 [ 1186.216185][T17165] ? __pfx_ext4_sync_file+0x10/0x10 [ 1186.216234][T17165] ? __up_read+0x290/0x6e0 [ 1186.216271][T17165] ? __pfx___up_read+0x10/0x10 [ 1186.216304][T17165] ? __do_sys_msync+0x39b/0x590 [ 1186.216358][T17165] ? __pfx_ext4_sync_file+0x10/0x10 [ 1186.216408][T17165] vfs_fsync_range+0x9b/0x190 [ 1186.216455][T17165] __do_sys_msync+0x3ca/0x590 [ 1186.216515][T17165] do_syscall_64+0x10b/0xf80 [ 1186.216562][T17165] ? clear_bhb_loop+0x40/0x90 [ 1186.216601][T17165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1186.216634][T17165] RIP: 0033:0x7ff15559c819 [ 1186.216661][T17165] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1186.216692][T17165] RSP: 002b:00007ff15648a028 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 1186.216722][T17165] RAX: ffffffffffffffda RBX: 00007ff155816270 RCX: 00007ff15559c819 [ 1186.216744][T17165] RDX: 0000000400000004 RSI: 01800000000000fe RDI: 000000001ffff000 [ 1186.216764][T17165] RBP: 00007ff155632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1186.216783][T17165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1186.216820][T17165] R13: 00007ff155816308 R14: 00007ff155816270 R15: 00007ffdc8ef3ac8 [ 1186.216863][T17165] [ 1189.357666][T17185] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17185] [ 1190.214567][T17190] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2176'. [ 1190.240617][T17190] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1191.012888][T17201] ecryptfs_miscdev_write: Invalid packet size [0] [ 1192.811175][T17222] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17222] [ 1194.921213][T17222] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2183'. [ 1194.988083][T17222] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1195.238327][T17236] FAULT_INJECTION: forcing a failure. [ 1195.238327][T17236] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.278063][T17236] CPU: 1 UID: 0 PID: 17236 Comm: syz.1.2184 Tainted: G L syzkaller #0 PREEMPT(full) [ 1195.278111][T17236] Tainted: [L]=SOFTLOCKUP [ 1195.278122][T17236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1195.278141][T17236] Call Trace: [ 1195.278151][T17236] [ 1195.278163][T17236] dump_stack_lvl+0x100/0x190 [ 1195.278200][T17236] should_fail_ex.cold+0x5/0xa [ 1195.278240][T17236] should_failslab+0xc2/0x120 [ 1195.278297][T17236] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1195.278351][T17236] ? copy_net_ns+0xe8/0x7c0 [ 1195.278399][T17236] copy_net_ns+0xe8/0x7c0 [ 1195.278436][T17236] ? copy_cgroup_ns+0x71/0x970 [ 1195.278470][T17236] create_new_namespaces+0x3ea/0xac0 [ 1195.278522][T17236] unshare_nsproxy_namespaces+0xf2/0x220 [ 1195.278572][T17236] ksys_unshare+0x438/0xab0 [ 1195.278635][T17236] ? __pfx_ksys_unshare+0x10/0x10 [ 1195.278684][T17236] ? xfd_validate_state+0x129/0x190 [ 1195.278732][T17236] __x64_sys_unshare+0x31/0x40 [ 1195.278784][T17236] do_syscall_64+0x10b/0xf80 [ 1195.278842][T17236] ? clear_bhb_loop+0x40/0x90 [ 1195.278885][T17236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.278921][T17236] RIP: 0033:0x7f334259c819 [ 1195.278949][T17236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1195.278981][T17236] RSP: 002b:00007f3343445028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1195.279013][T17236] RAX: ffffffffffffffda RBX: 00007f3342816090 RCX: 00007f334259c819 [ 1195.279036][T17236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1195.279056][T17236] RBP: 00007f3342632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1195.279077][T17236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1195.279097][T17236] R13: 00007f3342816128 R14: 00007f3342816090 R15: 00007ffd026fd608 [ 1195.279139][T17236] [ 1200.332558][T17272] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17272] [ 1201.616578][T17271] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2192'. [ 1201.689237][T17271] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1203.348087][T17294] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17294] [ 1205.057238][T17308] can: request_module (can-proto-0) failed. [ 1205.448525][T17315] netlink: 'syz.2.2198': attribute type 1 has an invalid length. [ 1205.508260][T17315] netlink: 306 bytes leftover after parsing attributes in process `syz.2.2198'. [ 1206.623719][T17324] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17324] [ 1207.965201][T17330] nfs: Bad value for 'source' [ 1209.088874][T17323] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1210.318928][T17347] can0: slcan on ttyS2. [ 1210.478415][T17351] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17351] [ 1210.842723][T17344] can0 (unregistered): slcan off ttyS2. [ 1211.558894][T17361] ecryptfs_miscdev_write: Invalid packet size [0] [ 1211.783807][T17372] netlink: 'syz.2.2209': attribute type 1 has an invalid length. [ 1211.843139][T17372] netlink: 306 bytes leftover after parsing attributes in process `syz.2.2209'. [ 1212.587896][T17358] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1213.329694][T17392] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17392] [ 1214.480076][T17412] netlink: 146 bytes leftover after parsing attributes in process `syz.1.2214'. [ 1215.601893][T17435] ecryptfs_miscdev_write: Invalid packet size [0] [ 1216.574894][T17447] [U] " [ 1216.578113][T17447] [U] [ 1216.580861][T17447] [U] [ 1216.583580][T17447] [U] [ 1216.619079][T17389] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1216.657913][T17447] [U] [ 1216.660719][T17447] [U] [ 1216.663483][T17447] [U] [ 1216.666237][T17447] [U] [ 1216.772783][T17447] [U] [ 1216.775570][T17447] [U] [ 1216.778309][T17447] [U] [ 1216.781066][T17447] [U] [ 1216.914111][T17447] [U] [ 1216.916931][T17447] [U] [ 1216.919692][T17447] [U] [ 1216.922439][T17447] [U] [ 1217.151888][T17447] [U] [ 1217.154672][T17447] [U] [ 1217.157388][T17447] [U] [ 1217.160121][T17447] [U] [ 1217.385647][T17447] [U] [ 1217.388542][T17447] [U] [ 1217.391294][T17447] [U] [ 1217.394050][T17447] [U] [ 1217.676741][T17447] [U] [ 1217.679515][T17447] [U] [ 1217.682219][T17447] [U] [ 1217.684920][T17447] [U] [ 1217.791262][T17460] netlink: 326 bytes leftover after parsing attributes in process `syz.0.2220'. [ 1217.913591][T17454] [U] [ 1218.434596][T17468] [U] " [ 1218.437843][T17468] [U] [ 1218.440618][T17468] [U] [ 1218.443384][T17468] [U] [ 1218.482821][T17468] [U] [ 1218.485617][T17468] [U] [ 1218.488414][T17468] [U] [ 1218.491171][T17468] [U] [ 1218.511119][T17468] [U] [ 1218.513999][T17468] [U] [ 1218.516760][T17468] [U] [ 1218.519525][T17468] [U] [ 1218.591651][T17468] [U] [ 1218.594463][T17468] [U] [ 1218.597211][T17468] [U] [ 1218.599966][T17468] [U] [ 1218.706196][T17470] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17470] [ 1218.763519][T17468] [U] [ 1218.766317][T17468] [U] [ 1218.769085][T17468] [U] [ 1218.771860][T17468] [U] [ 1218.938786][T17468] [U] [ 1218.941682][T17468] [U] [ 1218.944440][T17468] [U] [ 1218.947150][T17468] [U] [ 1219.011226][T17468] [U] [ 1219.014039][T17468] [U] [ 1219.016794][T17468] [U] [ 1219.019553][T17468] [U] [ 1219.198208][T17468] [U] [ 1219.201015][T17468] [U] [ 1219.203770][T17468] [U] [ 1219.206522][T17468] [U] [ 1219.594877][T17468] [U] [ 1219.597676][T17468] [U] [ 1219.600406][T17468] [U] [ 1219.603117][T17468] [U] [ 1219.730816][T17468] [U] [ 1219.733642][T17468] [U] [ 1219.736433][T17468] [U] [ 1219.739172][T17468] [U] [ 1219.956141][T17468] [U] [ 1219.959058][T17468] [U] [ 1219.961818][T17468] [U] [ 1219.964573][T17468] [U] [ 1220.125564][T17468] [U] [ 1220.128368][T17468] [U] [ 1220.131123][T17468] [U] [ 1220.133867][T17468] [U] [ 1220.240290][T17468] [U] [ 1220.243080][T17468] [U] [ 1220.245801][T17468] [U] [ 1220.248545][T17468] [U] [ 1220.330635][T17468] [U] [ 1220.333428][T17468] [U] [ 1220.336165][T17468] [U] [ 1220.338889][T17468] [U] [ 1220.471531][T17468] [U] [ 1220.474425][T17468] [U] [ 1220.477191][T17468] [U] [ 1220.479956][T17468] [U] [ 1220.694690][T17468] [U] [ 1220.697568][T17468] [U] [ 1220.700326][T17468] [U] [ 1220.703080][T17468] [U] [ 1220.818600][T17468] [U] [ 1220.821359][T17468] [U] [ 1220.824074][T17468] [U] [ 1220.826815][T17468] [U] [ 1220.903487][T17468] [U] [ 1220.906244][T17468] [U] [ 1220.908959][T17468] [U] [ 1220.911699][T17468] [U] [ 1221.046533][T17468] [U] [ 1221.049329][T17468] [U] [ 1221.052092][T17468] [U] [ 1221.054823][T17468] [U] [ 1221.238508][T17468] [U] [ 1221.241318][T17468] [U] [ 1221.244075][T17468] [U] [ 1221.246840][T17468] [U] [ 1221.428778][T17468] [U] [ 1221.487087][T17466] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 1223.541559][T17518] [U] " [ 1223.544892][T17518] [U] [ 1223.547659][T17518] [U] [ 1223.550449][T17518] [U] [ 1223.616546][T17518] [U] [ 1223.619352][T17518] [U] [ 1223.622109][T17518] [U] [ 1223.624864][T17518] [U] [ 1223.872433][T17518] [U] [ 1223.875240][T17518] [U] [ 1223.877996][T17518] [U] [ 1223.880780][T17518] [U] [ 1224.009079][T17518] [U] [ 1224.011992][T17518] [U] [ 1224.014758][T17518] [U] [ 1224.017520][T17518] [U] [ 1224.187057][T17518] [U] [ 1224.189824][T17518] [U] [ 1224.192531][T17518] [U] [ 1224.195237][T17518] [U] [ 1224.280085][T17518] [U] [ 1224.282863][T17518] [U] [ 1224.285616][T17518] [U] [ 1224.288376][T17518] [U] [ 1224.326977][T17518] [U] [ 1224.329775][T17518] [U] [ 1224.332530][T17518] [U] [ 1224.335283][T17518] [U] [ 1224.547517][T17527] [U] [ 1228.405135][T17554] blktrace: Concurrent blktraces are not allowed on loop2 [ 1228.944373][T17559] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[17559] [ 1230.152278][T17578] random: crng reseeded on system resumption [ 1230.169487][T17578] FAULT_INJECTION: forcing a failure. [ 1230.169487][T17578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1230.169574][T17578] CPU: 1 UID: 0 PID: 17578 Comm: syz.0.2243 Tainted: G L syzkaller #0 PREEMPT(full) [ 1230.169626][T17578] Tainted: [L]=SOFTLOCKUP [ 1230.169640][T17578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1230.169669][T17578] Call Trace: [ 1230.169682][T17578] [ 1230.169696][T17578] dump_stack_lvl+0x100/0x190 [ 1230.169741][T17578] should_fail_ex.cold+0x5/0xa [ 1230.169779][T17578] ? prepare_alloc_pages+0x16d/0x5f0 [ 1230.169827][T17578] should_fail_alloc_page+0xeb/0x140 [ 1230.169870][T17578] prepare_alloc_pages+0x1f0/0x5f0 [ 1230.169920][T17578] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 1230.169981][T17578] ? __alloc_frozen_pages_noprof+0x2b1/0x2bc0 [ 1230.170068][T17578] ? stack_trace_save+0x8e/0xc0 [ 1230.170117][T17578] ? __pfx_stack_trace_save+0x10/0x10 [ 1230.170164][T17578] ? arch_stack_walk+0xa6/0xf0 [ 1230.170214][T17578] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1230.170277][T17578] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1230.170340][T17578] ? kasan_save_stack+0x30/0x50 [ 1230.170371][T17578] ? kasan_save_track+0x14/0x30 [ 1230.170404][T17578] ? __kasan_kmalloc+0xaa/0xb0 [ 1230.170435][T17578] ? memory_bm_create+0x14d/0xba0 [ 1230.170488][T17578] ? do_syscall_64+0x10b/0xf80 [ 1230.170542][T17578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.170585][T17578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1230.170656][T17578] ? policy_nodemask+0xed/0x4f0 [ 1230.170701][T17578] alloc_pages_mpol+0x1fb/0x540 [ 1230.170745][T17578] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1230.170788][T17578] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1230.170837][T17578] alloc_pages_noprof+0x1a/0x160 [ 1230.170884][T17578] get_zeroed_page_noprof+0x18/0xb0 [ 1230.170927][T17578] get_image_page+0x18/0x1a0 [ 1230.170973][T17578] alloc_rtree_node+0x3c/0xb0 [ 1230.171018][T17578] memory_bm_create+0x65e/0xba0 [ 1230.171082][T17578] create_basic_memory_bitmaps+0xbd/0x350 [ 1230.171139][T17578] snapshot_open+0x230/0x2a0 [ 1230.171192][T17578] ? __pfx_snapshot_open+0x10/0x10 [ 1230.171247][T17578] misc_open+0x26d/0x450 [ 1230.171286][T17578] ? __pfx_misc_open+0x10/0x10 [ 1230.171323][T17578] chrdev_open+0x234/0x6a0 [ 1230.171364][T17578] ? __pfx_apparmor_file_open+0x10/0x10 [ 1230.171418][T17578] ? __pfx_chrdev_open+0x10/0x10 [ 1230.171464][T17578] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1230.171520][T17578] do_dentry_open+0x6d8/0x1660 [ 1230.171562][T17578] ? __pfx_chrdev_open+0x10/0x10 [ 1230.171616][T17578] vfs_open+0x82/0x3f0 [ 1230.171692][T17578] path_openat+0x208c/0x31a0 [ 1230.171751][T17578] ? __pfx_path_openat+0x10/0x10 [ 1230.171822][T17578] do_file_open+0x20e/0x430 [ 1230.171867][T17578] ? __pfx_do_file_open+0x10/0x10 [ 1230.171938][T17578] ? alloc_fd+0x476/0x790 [ 1230.171983][T17578] ? do_getname+0x191/0x390 [ 1230.172036][T17578] do_sys_openat2+0x10d/0x1e0 [ 1230.172089][T17578] ? __pfx_do_sys_openat2+0x10/0x10 [ 1230.172144][T17578] ? __fget_files+0x21f/0x3d0 [ 1230.172193][T17578] __x64_sys_openat+0x12d/0x210 [ 1230.172248][T17578] ? __pfx___x64_sys_openat+0x10/0x10 [ 1230.172308][T17578] ? rcu_is_watching+0x12/0xc0 [ 1230.172355][T17578] do_syscall_64+0x10b/0xf80 [ 1230.172407][T17578] ? clear_bhb_loop+0x40/0x90 [ 1230.172450][T17578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.172486][T17578] RIP: 0033:0x7f475d79c819 [ 1230.172516][T17578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1230.172550][T17578] RSP: 002b:00007f475e72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1230.172598][T17578] RAX: ffffffffffffffda RBX: 00007f475da15fa0 RCX: 00007f475d79c819 [ 1230.172620][T17578] RDX: 0000000000008001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1230.172651][T17578] RBP: 00007f475d832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1230.172671][T17578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1230.172710][T17578] R13: 00007f475da16038 R14: 00007f475da15fa0 R15: 00007ffdc53e65b8 [ 1230.172764][T17578] [ 1231.059883][T17557] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 1236.790917][T17623] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1236.818558][T17623] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1236.831264][T17623] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1236.866542][T17623] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1236.894029][T17623] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1237.612523][T17635] netlink: 338 bytes leftover after parsing attributes in process `syz.0.2255'. [ 1238.572378][T17649] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17649] [ 1238.795959][ T5851] Bluetooth: hci0: command 0x0406 tx timeout [ 1238.876275][ T5851] Bluetooth: hci1: command 0x0406 tx timeout [ 1238.882484][ T5851] Bluetooth: hci2: command 0x0406 tx timeout [ 1238.892695][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.904429][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.956050][T17653] Bluetooth: hci3: command 0x0406 tx timeout [ 1239.328832][T17660] FAULT_INJECTION: forcing a failure. [ 1239.328832][T17660] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.397155][T17660] CPU: 0 UID: 0 PID: 17660 Comm: syz.3.2257 Tainted: G L syzkaller #0 PREEMPT(full) [ 1239.397207][T17660] Tainted: [L]=SOFTLOCKUP [ 1239.397220][T17660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1239.397240][T17660] Call Trace: [ 1239.397252][T17660] [ 1239.397264][T17660] dump_stack_lvl+0x100/0x190 [ 1239.397307][T17660] should_fail_ex.cold+0x5/0xa [ 1239.397349][T17660] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 1239.397396][T17660] should_failslab+0xc2/0x120 [ 1239.397435][T17660] __kmalloc_noprof+0xe0/0x850 [ 1239.397489][T17660] ? __pfx_aa_file_perm+0x10/0x10 [ 1239.397547][T17660] kernfs_fop_write_iter+0x26a/0x5f0 [ 1239.397599][T17660] do_iter_readv_writev+0x6ee/0x920 [ 1239.397666][T17660] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1239.397720][T17660] vfs_writev+0x360/0xe10 [ 1239.397767][T17660] ? __pfx_vfs_writev+0x10/0x10 [ 1239.397803][T17660] ? find_held_lock+0x2b/0x80 [ 1239.397879][T17660] ? __fget_files+0x21f/0x3d0 [ 1239.397934][T17660] ? do_pwritev+0x1ac/0x270 [ 1239.397966][T17660] do_pwritev+0x1ac/0x270 [ 1239.398003][T17660] ? __pfx_do_pwritev+0x10/0x10 [ 1239.398040][T17660] ? rcu_is_watching+0x12/0xc0 [ 1239.398087][T17660] do_syscall_64+0x10b/0xf80 [ 1239.398138][T17660] ? clear_bhb_loop+0x40/0x90 [ 1239.398179][T17660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1239.398213][T17660] RIP: 0033:0x7ff15559c819 [ 1239.398239][T17660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1239.398273][T17660] RSP: 002b:00007ff156448028 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 1239.398305][T17660] RAX: ffffffffffffffda RBX: 00007ff155816450 RCX: 00007ff15559c819 [ 1239.398328][T17660] RDX: 0000000000000003 RSI: 0000200000000100 RDI: 0000000000000004 [ 1239.398349][T17660] RBP: 00007ff156448090 R08: 0000000000000003 R09: 0000000000000000 [ 1239.398370][T17660] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1239.398390][T17660] R13: 00007ff1558164e8 R14: 00007ff155816450 R15: 00007ffdc8ef3ac8 [ 1239.398435][T17660] [ 1240.090754][T17661] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1240.353927][T17647] ptrace attach of "./syz-executor exec"[5843] was attempted by ""[17647] [ 1240.957132][T17653] Bluetooth: hci2: command 0x0406 tx timeout [ 1242.587408][T17676] FAULT_INJECTION: forcing a failure. [ 1242.587408][T17676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1242.663334][T17676] CPU: 0 UID: 0 PID: 17676 Comm: syz.1.2263 Tainted: G L syzkaller #0 PREEMPT(full) [ 1242.663393][T17676] Tainted: [L]=SOFTLOCKUP [ 1242.663405][T17676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1242.663425][T17676] Call Trace: [ 1242.663435][T17676] [ 1242.663448][T17676] dump_stack_lvl+0x100/0x190 [ 1242.663491][T17676] should_fail_ex.cold+0x5/0xa [ 1242.663532][T17676] _copy_from_user+0x2e/0xd0 [ 1242.663582][T17676] copy_msghdr_from_user+0x9f/0x4f0 [ 1242.663631][T17676] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1242.663686][T17676] ? __lock_acquire+0x4a5/0x2630 [ 1242.663725][T17676] ___sys_recvmsg+0xdd/0x1a0 [ 1242.663771][T17676] ? __pfx____sys_recvmsg+0x10/0x10 [ 1242.663821][T17676] ? find_held_lock+0x2b/0x80 [ 1242.663888][T17676] do_recvmmsg+0x301/0x760 [ 1242.663939][T17676] ? __pfx_do_recvmmsg+0x10/0x10 [ 1242.663983][T17676] ? ksys_write+0x190/0x250 [ 1242.664026][T17676] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 1242.664083][T17676] ? kernel_write+0x633/0x6c0 [ 1242.664129][T17676] ? __fget_files+0x21f/0x3d0 [ 1242.664184][T17676] __x64_sys_recvmmsg+0x22a/0x280 [ 1242.664221][T17676] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1242.664259][T17676] ? rcu_is_watching+0x12/0xc0 [ 1242.664299][T17676] do_syscall_64+0x10b/0xf80 [ 1242.664344][T17676] ? clear_bhb_loop+0x40/0x90 [ 1242.664387][T17676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.664418][T17676] RIP: 0033:0x7f334259c819 [ 1242.664443][T17676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1242.664473][T17676] RSP: 002b:00007f3343466028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1242.664503][T17676] RAX: ffffffffffffffda RBX: 00007f3342815fa0 RCX: 00007f334259c819 [ 1242.664523][T17676] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1242.664541][T17676] RBP: 00007f3343466090 R08: 0000000000000000 R09: 0000000000000000 [ 1242.664560][T17676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1242.664596][T17676] R13: 00007f3342816038 R14: 00007f3342815fa0 R15: 00007ffd026fd608 [ 1242.664639][T17676] [ 1242.982510][T17680] blktrace: Concurrent blktraces are not allowed on nullb0 [ 1243.265408][T17683] [U] " [ 1243.268654][T17683] [U] [ 1243.271421][T17683] [U] [ 1243.274185][T17683] [U] [ 1243.346231][T17683] [U] [ 1243.349049][T17683] [U] [ 1243.351825][T17683] [U] [ 1243.354585][T17683] [U] [ 1243.504995][T17683] [U] [ 1243.507803][T17683] [U] [ 1243.510560][T17683] [U] [ 1243.513442][T17683] [U] [ 1243.576907][T17683] [U] [ 1243.579717][T17683] [U] [ 1243.582467][T17683] [U] [ 1243.585203][T17683] [U] [ 1243.693811][T17683] [U] [ 1243.696626][T17683] [U] [ 1243.699381][T17683] [U] [ 1243.702147][T17683] [U] [ 1243.796578][T17683] [U] [ 1243.799395][T17683] [U] [ 1243.802170][T17683] [U] [ 1243.804935][T17683] [U] [ 1243.810508][T17687] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2265'. [ 1243.940491][T17683] [U] [ 1243.943319][T17683] [U] [ 1243.946089][T17683] [U] [ 1243.948856][T17683] [U] [ 1244.098945][T17683] [U] [ 1244.101762][T17683] [U] [ 1244.104617][T17683] [U] [ 1244.107369][T17683] [U] [ 1244.222652][T17697] random: crng reseeded on system resumption [ 1244.301973][T17689] [U] [ 1244.889517][T17705] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17705] [ 1247.988074][T17707] ptrace attach of "./syz-executor exec"[5839] was attempted by "                                                                                                                                                                                                                                                [ 1249.716714][T17729] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2275'. [ 1250.032590][T17735] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17735] [ 1252.201725][T17731] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1252.557530][T17753] netlink: 178 bytes leftover after parsing attributes in process `syz.2.2280'. [ 1252.624124][T17753] netlink: 178 bytes leftover after parsing attributes in process `syz.2.2280'. [ 1253.186621][T17763] block2mtd: illegal erase size [ 1253.572347][T17774] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17774] [ 1257.061696][T17800] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17800] [ 1258.512087][T17813] binder: 17806:17813 ioctl c018620b 0 returned -14 [ 1258.774806][T17808] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1260.818087][T17832] netlink: 326 bytes leftover after parsing attributes in process `syz.0.2298'. [ 1261.952227][T17845] netlink: 326 bytes leftover after parsing attributes in process `syz.0.2309'. [ 1262.340592][T17850] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17850] [ 1263.320252][T17857] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[17857] [ 1264.718748][T17847] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1266.508495][T17882] syz.1.2308: vmalloc error: size 18446744073709551615, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1266.608217][T17882] CPU: 0 UID: 0 PID: 17882 Comm: syz.1.2308 Tainted: G L syzkaller #0 PREEMPT(full) [ 1266.608273][T17882] Tainted: [L]=SOFTLOCKUP [ 1266.608286][T17882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1266.608308][T17882] Call Trace: [ 1266.608319][T17882] [ 1266.608334][T17882] dump_stack_lvl+0x100/0x190 [ 1266.608378][T17882] warn_alloc.cold+0x95/0x1c1 [ 1266.608416][T17882] ? __pfx_warn_alloc+0x10/0x10 [ 1266.608479][T17882] ? __lock_acquire+0x4a5/0x2630 [ 1266.608531][T17882] __vmalloc_node_range_noprof+0x136c/0x1630 [ 1266.608587][T17882] ? rcu_is_watching+0x12/0xc0 [ 1266.608645][T17882] ? trace_contention_end+0x122/0x170 [ 1266.608685][T17882] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 1266.608733][T17882] ? dvb_dvr_do_ioctl+0x7e/0x270 [ 1266.608775][T17882] ? find_held_lock+0x2b/0x80 [ 1266.608819][T17882] ? tomoyo_path_number_perm+0x28f/0x580 [ 1266.608876][T17882] ? tomoyo_path_number_perm+0x28f/0x580 [ 1266.608936][T17882] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1266.608996][T17882] ? __pfx___mutex_lock+0x10/0x10 [ 1266.609061][T17882] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1266.609114][T17882] ? futex_wait+0x11e/0x370 [ 1266.609166][T17882] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 1266.609209][T17882] __vmalloc_node_noprof+0xad/0xf0 [ 1266.609255][T17882] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 1266.609303][T17882] dvb_dvr_do_ioctl+0x15d/0x270 [ 1266.609354][T17882] dvb_usercopy+0x167/0x340 [ 1266.609395][T17882] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 1266.609441][T17882] ? __pfx_dvb_usercopy+0x10/0x10 [ 1266.609500][T17882] ? __fget_files+0x21f/0x3d0 [ 1266.609548][T17882] dvb_dvr_ioctl+0x29/0x40 [ 1266.609599][T17882] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 1266.609648][T17882] __x64_sys_ioctl+0x18e/0x210 [ 1266.609682][T17882] do_syscall_64+0x10b/0xf80 [ 1266.609731][T17882] ? clear_bhb_loop+0x40/0x90 [ 1266.609772][T17882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.609805][T17882] RIP: 0033:0x7f334259c819 [ 1266.609832][T17882] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1266.609863][T17882] RSP: 002b:00007f3343466028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1266.609894][T17882] RAX: ffffffffffffffda RBX: 00007f3342815fa0 RCX: 00007f334259c819 [ 1266.609915][T17882] RDX: ffffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000008 [ 1266.609935][T17882] RBP: 00007f3342632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1266.609954][T17882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1266.609972][T17882] R13: 00007f3342816038 R14: 00007f3342815fa0 R15: 00007ffd026fd608 [ 1266.610013][T17882] [ 1266.613255][T17882] Mem-Info: [ 1266.898532][T17882] active_anon:27689 inactive_anon:217 isolated_anon:0 [ 1266.898532][T17882] active_file:12546 inactive_file:49189 isolated_file:0 [ 1266.898532][T17882] unevictable:768 dirty:641 writeback:0 [ 1266.898532][T17882] slab_reclaimable:17455 slab_unreclaimable:111024 [ 1266.898532][T17882] mapped:37927 shmem:18524 pagetables:1516 [ 1266.898532][T17882] sec_pagetables:0 bounce:0 [ 1266.898532][T17882] kernel_misc_reclaimable:0 [ 1266.898532][T17882] free:1268871 free_pcp:9429 free_cma:0 [ 1266.977560][T17882] Node 0 active_anon:113256kB inactive_anon:868kB active_file:50184kB inactive_file:196364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147020kB dirty:2636kB writeback:0kB shmem:74796kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11464kB pagetables:5928kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1267.062234][T17882] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:400kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:264kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1267.209989][T17882] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1267.411803][T17882] lowmem_reserve[]: 0 2476 2477 2477 2477 [ 1267.447497][T17882] Node 0 DMA32 free:1124436kB boost:0kB min:34052kB low:42564kB high:51076kB reserved_highatomic:0KB free_highatomic:0KB active_anon:106500kB inactive_anon:868kB active_file:50184kB inactive_file:196364kB unevictable:1536kB writepending:2672kB zspages:844kB present:3129332kB managed:2535488kB mlocked:0kB bounce:0kB free_pcp:40956kB local_pcp:25588kB free_cma:0kB [ 1267.613625][T17882] lowmem_reserve[]: 0 0 0 0 0 [ 1267.647738][T17882] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1004kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1267.764233][T17882] lowmem_reserve[]: 0 0 0 0 0 [ 1267.795739][T17882] Node 1 Normal free:3934304kB boost:0kB min:55832kB low:69788kB high:83744kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:400kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:6908kB local_pcp:288kB free_cma:0kB [ 1267.876647][T17882] lowmem_reserve[]: 0 0 0 0 0 [ 1267.908889][T17882] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1267.993483][T17882] Node 0 DMA32: 7038*4kB (UME) 6191*8kB (UME) 4362*16kB (UME) 1274*32kB (UME) 702*64kB (UME) 691*128kB (UM) 466*256kB (UM) 157*512kB (UM) 113*1024kB (UME) 11*2048kB (UME) 116*4096kB (UM) = 1134672kB [ 1268.122452][T17882] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1268.162081][T17882] Node 1 Normal: 6*4kB (UM) 1*8kB (M) 4*16kB (UM) 14*32kB (UM) 7*64kB (UM) 4*128kB (UM) 4*256kB (UM) 1*512kB (U) 2*1024kB (UM) 0*2048kB 959*4096kB (UM) = 3933152kB [ 1268.248021][T17882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1268.271974][T17882] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 1268.386541][T17882] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1268.464395][T17882] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 1268.514812][T17882] 72008 total pagecache pages [ 1268.566183][T17882] 181 pages in swap cache [ 1268.601970][T17882] Free swap = 119788kB [ 1268.647961][T17882] Total swap = 124996kB [ 1268.690910][T17882] 2097051 pages RAM [ 1268.730098][T17882] 0 pages HighMem/MovableOnly [ 1268.775341][T17882] 431313 pages reserved [ 1268.802864][T17882] 0 pages cma reserved [ 1271.436612][T17918] FAULT_INJECTION: forcing a failure. [ 1271.436612][T17918] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.504775][T17916] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17916] [ 1271.576262][T17918] CPU: 0 UID: 0 PID: 17918 Comm: syz.1.2317 Tainted: G L syzkaller #0 PREEMPT(full) [ 1271.576312][T17918] Tainted: [L]=SOFTLOCKUP [ 1271.576324][T17918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1271.576343][T17918] Call Trace: [ 1271.576354][T17918] [ 1271.576366][T17918] dump_stack_lvl+0x100/0x190 [ 1271.576411][T17918] should_fail_ex.cold+0x5/0xa [ 1271.576453][T17918] should_failslab+0xc2/0x120 [ 1271.576491][T17918] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1271.576544][T17918] ? __d_alloc+0x34/0xa40 [ 1271.576595][T17918] __d_alloc+0x34/0xa40 [ 1271.576643][T17918] d_alloc_pseudo+0x1c/0xc0 [ 1271.576674][T17918] alloc_file_pseudo+0xcf/0x230 [ 1271.576726][T17918] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1271.576784][T17918] __shmem_file_setup+0x205/0x460 [ 1271.576832][T17918] ? __pfx___shmem_file_setup+0x10/0x10 [ 1271.576881][T17918] ? vm_area_alloc+0x1f/0x160 [ 1271.576933][T17918] shmem_zero_setup+0x96/0x1b0 [ 1271.576970][T17918] __mmap_region+0x24e7/0x2da0 [ 1271.577027][T17918] ? __pfx___mmap_region+0x10/0x10 [ 1271.577092][T17918] ? __lock_acquire+0x4a5/0x2630 [ 1271.577148][T17918] ? __lock_acquire+0x4a5/0x2630 [ 1271.577180][T17918] ? do_raw_spin_unlock+0x145/0x1e0 [ 1271.577225][T17918] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1271.577288][T17918] ? find_held_lock+0x2b/0x80 [ 1271.577342][T17918] ? rcu_is_watching+0x12/0xc0 [ 1271.577398][T17918] ? rcu_is_watching+0x12/0xc0 [ 1271.577437][T17918] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 1271.577480][T17918] ? lockdep_hardirqs_on+0x78/0x100 [ 1271.577594][T17918] mmap_region+0x35d/0x620 [ 1271.577648][T17918] ? rcu_is_watching+0x12/0xc0 [ 1271.577700][T17918] ? __pfx_mmap_region+0x10/0x10 [ 1271.577760][T17918] ? cap_mmap_addr+0x4b/0x120 [ 1271.577803][T17918] ? bpf_lsm_mmap_addr+0x9/0x30 [ 1271.577834][T17918] ? security_mmap_addr+0x71/0x1e0 [ 1271.577868][T17918] ? __get_unmapped_area+0x255/0x3e0 [ 1271.577912][T17918] do_mmap+0xc63/0x12f0 [ 1271.577958][T17918] ? __pfx_do_mmap+0x10/0x10 [ 1271.577997][T17918] ? __pfx_down_write_killable+0x10/0x10 [ 1271.578038][T17918] vm_mmap_pgoff+0x29e/0x470 [ 1271.578084][T17918] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1271.578127][T17918] ? do_futex+0x192/0x350 [ 1271.578173][T17918] ? __pfx_do_futex+0x10/0x10 [ 1271.578226][T17918] ksys_mmap_pgoff+0xe4/0x610 [ 1271.578284][T17918] ? __x64_sys_futex+0x358/0x4d0 [ 1271.578320][T17918] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1271.578358][T17918] ? xfd_validate_state+0x129/0x190 [ 1271.578392][T17918] ? ksys_write+0x1ac/0x250 [ 1271.578434][T17918] __x64_sys_mmap+0x125/0x190 [ 1271.578474][T17918] do_syscall_64+0x10b/0xf80 [ 1271.578524][T17918] ? clear_bhb_loop+0x40/0x90 [ 1271.578565][T17918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1271.578599][T17918] RIP: 0033:0x7f334259c819 [ 1271.578626][T17918] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1271.578656][T17918] RSP: 002b:00007f3343466028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1271.578686][T17918] RAX: ffffffffffffffda RBX: 00007f3342815fa0 RCX: 00007f334259c819 [ 1271.578706][T17918] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 1271.578725][T17918] RBP: 00007f3342632c91 R08: 0000000000000401 R09: 0000000000008000 [ 1271.578744][T17918] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1271.578763][T17918] R13: 00007f3342816038 R14: 00007f3342815fa0 R15: 00007ffd026fd608 [ 1271.578803][T17918] [ 1277.304330][T17947] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[17947] [ 1279.621013][T17976] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[17976] [ 1280.168199][T17980] netlink: 326 bytes leftover after parsing attributes in process `syz.1.2327'. [ 1280.902029][T17984] [U] " [ 1280.905289][T17984] [U] [ 1280.908054][T17984] [U] [ 1280.910824][T17984] [U] [ 1280.957584][T17986] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[17986] [ 1280.972151][T17984] [U] [ 1280.974968][T17984] [U] [ 1280.977732][T17984] [U] [ 1280.980491][T17984] [U] [ 1281.209295][T17984] [U] [ 1281.212115][T17984] [U] [ 1281.214895][T17984] [U] [ 1281.217652][T17984] [U] [ 1281.300161][T17984] [U] [ 1281.302955][T17984] [U] [ 1281.305731][T17984] [U] [ 1281.308495][T17984] [U] [ 1281.389503][T17984] [U] [ 1281.392312][T17984] [U] [ 1281.395091][T17984] [U] [ 1281.397857][T17984] [U] [ 1281.446197][T17984] [U] [ 1281.449012][T17984] [U] [ 1281.451772][T17984] [U] [ 1281.454543][T17984] [U] [ 1281.626053][T17984] [U] [ 1281.628947][T17984] [U] [ 1281.631717][T17984] [U] [ 1281.634492][T17984] [U] [ 1281.776078][T17984] [U] [ 1281.778900][T17984] [U] [ 1281.781677][T17984] [U] [ 1281.784442][T17984] [U] [ 1281.983914][T17984] [U] [ 1281.986720][T17984] [U] [ 1281.989500][T17984] [U] [ 1281.992259][T17984] [U] [ 1282.075596][T17984] [U] [ 1282.078407][T17984] [U] [ 1282.081178][T17984] [U] [ 1282.083941][T17984] [U] [ 1282.220236][T17984] [U] [ 1282.223079][T17984] [U] [ 1282.225882][T17984] [U] [ 1282.228609][T17984] [U] [ 1282.320693][T17984] [U] [ 1282.323484][T17984] [U] [ 1282.326224][T17984] [U] [ 1282.328962][T17984] [U] [ 1282.397742][T17984] [U] [ 1282.400562][T17984] [U] [ 1282.403351][T17984] [U] [ 1282.406123][T17984] [U] [ 1282.471410][T17984] [U] [ 1282.869886][T17973] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1283.991453][ T5845] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1284.009568][ T5845] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1284.020873][ T5845] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1284.037589][ T5845] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1284.055136][ T5845] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1286.157216][ T5845] Bluetooth: hci4: command tx timeout [ 1286.521560][ T48] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1287.217814][ T48] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1287.411360][T18006] chnl_net:caif_netlink_parms(): no params data found [ 1287.603095][ T48] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1287.839416][ T48] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1288.235995][ T5845] Bluetooth: hci4: command tx timeout [ 1288.757328][T18006] bridge0: port 1(bridge_slave_0) entered blocking state [ 1288.757426][T18006] bridge0: port 1(bridge_slave_0) entered disabled state [ 1288.757829][T18006] bridge_slave_0: entered allmulticast mode [ 1288.800404][T18006] bridge_slave_0: entered promiscuous mode [ 1288.824368][T18006] bridge0: port 2(bridge_slave_1) entered blocking state [ 1288.827886][T18006] bridge0: port 2(bridge_slave_1) entered disabled state [ 1288.828102][T18006] bridge_slave_1: entered allmulticast mode [ 1288.834759][T18006] bridge_slave_1: entered promiscuous mode [ 1289.170483][T18041] ecryptfs_miscdev_write: Invalid packet size [0] [ 1289.411141][T18006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1289.791439][T18006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1290.316388][ T5845] Bluetooth: hci4: command tx timeout [ 1290.592981][T18048] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[18048] [ 1290.686721][T18006] team0: Port device team_slave_0 added [ 1290.751856][T18006] team0: Port device team_slave_1 added [ 1291.842626][T18006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1291.878994][T18006] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1292.025981][T18006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1292.311736][T18006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1292.396453][ T5845] Bluetooth: hci4: command tx timeout [ 1292.442775][T18006] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1292.499694][T18006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1292.824558][ T48] bridge_slave_0: left allmulticast mode [ 1292.860061][ T48] bridge_slave_0: left promiscuous mode [ 1292.893736][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 1293.378479][T18065] [U] " [ 1293.381732][T18065] [U] [ 1293.384495][T18065] [U] [ 1293.387250][T18065] [U] [ 1293.471815][T18065] [U] [ 1293.474679][T18065] [U] [ 1293.477444][T18065] [U] [ 1293.480203][T18065] [U] [ 1293.603702][T18065] [U] [ 1293.606507][T18065] [U] [ 1293.609269][T18065] [U] [ 1293.612002][T18065] [U] [ 1293.657091][T18065] [U] [ 1293.659913][T18065] [U] [ 1293.662684][T18065] [U] [ 1293.665448][T18065] [U] [ 1293.712961][T18065] [U] [ 1293.715796][T18065] [U] [ 1293.718562][T18065] [U] [ 1293.721334][T18065] [U] [ 1293.843352][T18065] [U] [ 1293.846184][T18065] [U] [ 1293.848945][T18065] [U] [ 1293.851706][T18065] [U] [ 1293.918661][T18065] [U] [ 1293.921479][T18065] [U] [ 1293.924242][T18065] [U] [ 1293.927004][T18065] [U] [ 1293.930790][T18065] [U] [ 1293.933572][T18065] [U] [ 1293.936361][T18065] [U] [ 1293.939112][T18065] [U] [ 1293.950746][T18065] [U] [ 1293.953587][T18065] [U] [ 1293.956355][T18065] [U] [ 1293.959122][T18065] [U] [ 1294.131250][T18065] [U] [ 1294.134068][T18065] [U] [ 1294.136844][T18065] [U] [ 1294.139603][T18065] [U] [ 1294.177442][T18065] [U] [ 1294.180244][T18065] [U] [ 1294.183001][T18065] [U] [ 1294.185764][T18065] [U] [ 1294.212019][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1294.265439][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1294.289259][ T48] bond0 (unregistering): Released all slaves [ 1294.293643][T18065] [U] [ 1294.298116][T18065] [U] [ 1294.300879][T18065] [U] [ 1294.303636][T18065] [U] [ 1294.376280][T18065] [U] [ 1294.379104][T18065] [U] [ 1294.381924][T18065] [U] [ 1294.384693][T18065] [U] [ 1294.565414][T18065] [U] [ 1294.568199][T18065] [U] [ 1294.570938][T18065] [U] [ 1294.573651][T18065] [U] [ 1294.632788][T18065] [U] [ 1294.635592][T18065] [U] [ 1294.638357][T18065] [U] [ 1294.641122][T18065] [U] [ 1294.690737][ T5507] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1294.781437][T18065] [U] [ 1294.784271][T18065] [U] [ 1294.787054][T18065] [U] [ 1294.789812][T18065] [U] [ 1294.886608][T18065] [U] [ 1294.889424][T18065] [U] [ 1294.892185][T18065] [U] [ 1294.894931][T18065] [U] [ 1294.971341][T18065] [U] [ 1294.974156][T18065] [U] [ 1294.976899][T18065] [U] [ 1294.979650][T18065] [U] [ 1295.106949][T18065] [U] [ 1295.109765][T18065] [U] [ 1295.112522][T18065] [U] [ 1295.115287][T18065] [U] [ 1295.156130][T18065] [U] [ 1295.158960][T18065] [U] [ 1295.161721][T18065] [U] [ 1295.164483][T18065] [U] [ 1295.168483][T18065] [U] [ 1295.171274][T18065] [U] [ 1295.174034][T18065] [U] [ 1295.176791][T18065] [U] [ 1295.191541][T18065] [U] [ 1295.232650][T18006] hsr_slave_0: entered promiscuous mode [ 1295.254837][T18006] hsr_slave_1: entered promiscuous mode [ 1295.289120][T18006] debugfs: 'hsr0' already exists in 'hsr' [ 1295.300396][T18006] Cannot create hsr debugfs directory [ 1296.415463][T18081] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[18081] [ 1297.784517][T18095] zram: Added device: zram2 [ 1299.303580][ T5507] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1300.322281][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.328748][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1302.160096][T18125] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[18125] [ 1302.231730][T18120] ptrace attach of "./syz-executor exec"[5847] was attempted by "./syz-executor exec"[18120] [ 1304.826193][T18006] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1304.959920][T18006] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1304.994873][T18006] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1305.045534][T18006] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1305.570570][T18006] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1305.627901][T18006] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1305.747652][T18006] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1305.787698][T18006] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1307.324646][T18006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1307.628029][T18174] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[18174] [ 1308.383398][T18006] 8021q: adding VLAN 0 to HW filter on device team0 [ 1308.805604][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.812871][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1309.402374][T15994] bridge0: port 2(bridge_slave_1) entered blocking state [ 1309.409611][T15994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1311.173572][ T48] hsr_slave_0: left promiscuous mode [ 1311.228558][ T48] hsr_slave_1: left promiscuous mode [ 1311.258668][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1311.289654][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1311.354462][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1311.404111][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1311.499141][T18200] netlink: 'syz.2.2351': attribute type 1 has an invalid length. [ 1311.533490][T18200] netlink: 306 bytes leftover after parsing attributes in process `syz.2.2351'. [ 1311.624701][ T48] veth1_macvtap: left promiscuous mode [ 1311.661778][ T48] veth0_macvtap: left promiscuous mode [ 1311.691191][ T48] veth1_vlan: left promiscuous mode [ 1311.722971][ T48] veth0_vlan: left promiscuous mode [ 1312.062397][T18205] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 1312.149749][T18205] FAULT_INJECTION: forcing a failure. [ 1312.149749][T18205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1312.228851][T18205] CPU: 0 UID: 0 PID: 18205 Comm: syz.0.2350 Tainted: G L syzkaller #0 PREEMPT(full) [ 1312.228898][T18205] Tainted: [L]=SOFTLOCKUP [ 1312.228909][T18205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1312.228926][T18205] Call Trace: [ 1312.228937][T18205] [ 1312.228949][T18205] dump_stack_lvl+0x100/0x190 [ 1312.228986][T18205] should_fail_ex.cold+0x5/0xa [ 1312.229022][T18205] _copy_to_user+0x32/0xd0 [ 1312.229086][T18205] simple_read_from_buffer+0xcb/0x170 [ 1312.229123][T18205] proc_fail_nth_read+0x1af/0x230 [ 1312.229170][T18205] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1312.229219][T18205] ? rw_verify_area+0xce/0x6d0 [ 1312.229248][T18205] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1312.229294][T18205] vfs_read+0x1e4/0xb30 [ 1312.229332][T18205] ? __pfx_vfs_read+0x10/0x10 [ 1312.229363][T18205] ? __fget_files+0x215/0x3d0 [ 1312.229405][T18205] ? __fget_files+0x21f/0x3d0 [ 1312.229449][T18205] ksys_read+0x12a/0x250 [ 1312.229482][T18205] ? __pfx_ksys_read+0x10/0x10 [ 1312.229518][T18205] ? rcu_is_watching+0x12/0xc0 [ 1312.229568][T18205] do_syscall_64+0x10b/0xf80 [ 1312.229615][T18205] ? clear_bhb_loop+0x40/0x90 [ 1312.229652][T18205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1312.229683][T18205] RIP: 0033:0x7f475d75d04e [ 1312.229709][T18205] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1312.229738][T18205] RSP: 002b:00007f475e72dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1312.229768][T18205] RAX: ffffffffffffffda RBX: 00007f475e72e6c0 RCX: 00007f475d75d04e [ 1312.229788][T18205] RDX: 000000000000000f RSI: 00007f475e72e0a0 RDI: 0000000000000004 [ 1312.229807][T18205] RBP: 00007f475e72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1312.229825][T18205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1312.229844][T18205] R13: 00007f475da16038 R14: 00007f475da15fa0 R15: 00007ffdc53e65b8 [ 1312.229883][T18205] [ 1313.419678][ T48] team0 (unregistering): Port device team_slave_1 removed [ 1313.538446][ T48] team0 (unregistering): Port device team_slave_0 removed [ 1314.327487][T18221] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2359'. [ 1314.391220][T18222] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2359'. [ 1314.639342][T18228] binder: 18209:18228 ioctl 40086602 e20 returned -22 [ 1314.977770][T18235] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[18235] [ 1316.762188][T18006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1317.388396][T18006] veth0_vlan: entered promiscuous mode [ 1317.445790][T18006] veth1_vlan: entered promiscuous mode [ 1317.666791][T18006] veth0_macvtap: entered promiscuous mode [ 1317.734711][T18006] veth1_macvtap: entered promiscuous mode [ 1317.869434][T18006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1317.951471][T18006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1318.021745][T18253] FAULT_INJECTION: forcing a failure. [ 1318.021745][T18253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1318.050431][T18253] CPU: 0 UID: 0 PID: 18253 Comm: syz.3.2366 Tainted: G L syzkaller #0 PREEMPT(full) [ 1318.050482][T18253] Tainted: [L]=SOFTLOCKUP [ 1318.050494][T18253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1318.050514][T18253] Call Trace: [ 1318.050525][T18253] [ 1318.050537][T18253] dump_stack_lvl+0x100/0x190 [ 1318.050578][T18253] should_fail_ex.cold+0x5/0xa [ 1318.050619][T18253] ? prepare_alloc_pages+0x16d/0x5f0 [ 1318.050684][T18253] should_fail_alloc_page+0xeb/0x140 [ 1318.050726][T18253] prepare_alloc_pages+0x1f0/0x5f0 [ 1318.050776][T18253] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 1318.050836][T18253] ? rcu_is_watching+0x12/0xc0 [ 1318.050882][T18253] ? __lock_acquire+0x4a5/0x2630 [ 1318.050919][T18253] ? __lock_acquire+0x4a5/0x2630 [ 1318.050950][T18253] ? css_rstat_updated+0x1ce/0x5a0 [ 1318.051006][T18253] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1318.051095][T18253] ? do_raw_spin_lock+0x128/0x260 [ 1318.051135][T18253] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1318.051175][T18253] ? find_held_lock+0x2b/0x80 [ 1318.051229][T18253] ? __lock_acquire+0x4a5/0x2630 [ 1318.051260][T18253] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1318.051309][T18253] ? policy_nodemask+0xed/0x4f0 [ 1318.051350][T18253] alloc_pages_mpol+0x1fb/0x540 [ 1318.051391][T18253] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1318.051440][T18253] folio_alloc_mpol_noprof+0x36/0x260 [ 1318.051493][T18253] shmem_alloc_folio+0x135/0x160 [ 1318.051542][T18253] shmem_alloc_and_add_folio+0x371/0xd40 [ 1318.051605][T18253] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1318.051661][T18253] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 1318.051724][T18253] shmem_get_folio_gfp+0x6ab/0x1900 [ 1318.051786][T18253] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1318.051840][T18253] ? ktime_get_coarse_real_ts64_mg+0x235/0x300 [ 1318.051877][T18253] ? lockdep_hardirqs_on+0x78/0x100 [ 1318.051934][T18253] shmem_fault+0x1f9/0xa20 [ 1318.051986][T18253] ? __lock_acquire+0x4a5/0x2630 [ 1318.052018][T18253] ? __pfx_shmem_fault+0x10/0x10 [ 1318.052069][T18253] ? __up_read+0x2c1/0x6e0 [ 1318.052121][T18253] ? __pfx_filemap_map_pages+0x10/0x10 [ 1318.052172][T18253] __do_fault+0x10b/0x440 [ 1318.052213][T18253] ? find_held_lock+0x2b/0x80 [ 1318.052266][T18253] do_fault+0x2db/0x1750 [ 1318.052306][T18253] __handle_mm_fault+0x187d/0x2a00 [ 1318.052353][T18253] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1318.052392][T18253] ? __pfx___handle_mm_fault+0x10/0x10 [ 1318.052438][T18253] ? pte_offset_map_lock+0x174/0x320 [ 1318.052471][T18253] ? find_held_lock+0x2b/0x80 [ 1318.052520][T18253] ? follow_page_pte+0x4d0/0x13f0 [ 1318.052561][T18253] handle_mm_fault+0x36d/0xa20 [ 1318.052614][T18253] __get_user_pages+0x1178/0x32a0 [ 1318.052660][T18253] ? down_read_killable+0x307/0x4b0 [ 1318.052694][T18253] ? __pfx___get_user_pages+0x10/0x10 [ 1318.052728][T18253] ? do_syscall_64+0x10b/0xf80 [ 1318.052785][T18253] __gup_longterm_locked+0x87d/0x16f0 [ 1318.052831][T18253] ? __pfx___gup_longterm_locked+0x10/0x10 [ 1318.052886][T18253] pin_user_pages_remote+0xed/0x140 [ 1318.052925][T18253] ? __pfx_pin_user_pages_remote+0x10/0x10 [ 1318.052980][T18253] process_vm_rw_core.constprop.0+0x412/0x950 [ 1318.053029][T18253] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10 [ 1318.053066][T18253] ? iovec_from_user+0xda/0x140 [ 1318.053137][T18253] ? iovec_from_user+0xda/0x140 [ 1318.053187][T18253] process_vm_rw+0x226/0x2d0 [ 1318.053222][T18253] ? __pfx_process_vm_rw+0x10/0x10 [ 1318.053261][T18253] ? ksys_write+0x190/0x250 [ 1318.053329][T18253] ? ksys_write+0x1ac/0x250 [ 1318.053362][T18253] ? __pfx_ksys_write+0x10/0x10 [ 1318.053399][T18253] __x64_sys_process_vm_writev+0xe2/0x1c0 [ 1318.053433][T18253] ? do_syscall_64+0x90/0xf80 [ 1318.053478][T18253] ? lockdep_hardirqs_on+0x78/0x100 [ 1318.053524][T18253] do_syscall_64+0x10b/0xf80 [ 1318.053568][T18253] ? clear_bhb_loop+0x40/0x90 [ 1318.053606][T18253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1318.053637][T18253] RIP: 0033:0x7ff15559c819 [ 1318.053662][T18253] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1318.053693][T18253] RSP: 002b:00007ff1564ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1318.053721][T18253] RAX: ffffffffffffffda RBX: 00007ff155815fa0 RCX: 00007ff15559c819 [ 1318.053741][T18253] RDX: 0000000000000003 RSI: 0000200000002980 RDI: 0000000000000a5b [ 1318.053760][T18253] RBP: 00007ff1564ed090 R08: 0000000000000004 R09: 0000000000000000 [ 1318.053779][T18253] R10: 0000200000002a40 R11: 0000000000000246 R12: 0000000000000002 [ 1318.053798][T18253] R13: 00007ff155816038 R14: 00007ff155815fa0 R15: 00007ffdc8ef3ac8 [ 1318.053837][T18253] [ 1318.325994][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.530701][ T57] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.561735][ T57] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.608238][ T57] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1319.136080][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1319.152531][T18260] [U] " [ 1319.155759][T18260] [U] [ 1319.158510][T18260] [U] [ 1319.161255][T18260] [U] [ 1319.177965][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1319.224557][T18260] [U] [ 1319.227357][T18260] [U] [ 1319.230113][T18260] [U] [ 1319.232879][T18260] [U] [ 1319.367987][T18260] [U] [ 1319.370787][T18260] [U] [ 1319.373537][T18260] [U] [ 1319.376279][T18260] [U] [ 1319.409964][ T1350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1319.428767][ T1350] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1319.491701][T18260] [U] [ 1319.494518][T18260] [U] [ 1319.497273][T18260] [U] [ 1319.500022][T18260] [U] [ 1319.597821][T18260] [U] [ 1319.600656][T18260] [U] [ 1319.603433][T18260] [U] [ 1319.606181][T18260] [U] [ 1319.815969][T18260] [U] [ 1319.818767][T18260] [U] [ 1319.821523][T18260] [U] [ 1319.824286][T18260] [U] [ 1319.879290][T18260] [U] [ 1319.882087][T18260] [U] [ 1319.884864][T18260] [U] [ 1319.887626][T18260] [U] [ 1320.064756][T18260] [U] [ 1320.067568][T18260] [U] [ 1320.070337][T18260] [U] [ 1320.073086][T18260] [U] [ 1320.157079][T18260] [U] [ 1320.159875][T18260] [U] [ 1320.162627][T18260] [U] [ 1320.165348][T18260] [U] [ 1320.195448][T18260] [U] [ 1320.198249][T18260] [U] [ 1320.201025][T18260] [U] [ 1320.203774][T18260] [U] [ 1320.330719][T18260] [U] [ 1320.333523][T18260] [U] [ 1320.336289][T18260] [U] [ 1320.339042][T18260] [U] [ 1320.459269][T18260] [U] [ 1320.462065][T18260] [U] [ 1320.464826][T18260] [U] [ 1320.467580][T18260] [U] [ 1320.588109][T18260] [U] [ 1320.590922][T18260] [U] [ 1320.593681][T18260] [U] [ 1320.596427][T18260] [U] [ 1320.613416][T18260] [U] [ 1320.616205][T18260] [U] [ 1320.618934][T18260] [U] [ 1320.621642][T18260] [U] [ 1320.812614][T18260] [U] [ 1320.815437][T18260] [U] [ 1320.818190][T18260] [U] [ 1320.820951][T18260] [U] [ 1320.838084][T18272] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2330'. [ 1320.980814][T18260] [U] [ 1320.983594][T18260] [U] [ 1320.986326][T18260] [U] [ 1320.989035][T18260] [U] [ 1321.182685][T18272] bond0: (slave bond_slave_1): Releasing backup interface [ 1321.213784][T18260] [U] [ 1321.216583][T18260] [U] [ 1321.219342][T18260] [U] [ 1321.222093][T18260] [U] [ 1321.269547][T18260] [U] [ 1321.272316][T18260] [U] [ 1321.275018][T18260] [U] [ 1321.277751][T18260] [U] [ 1321.359788][T18280] netlink: 'syz.0.2370': attribute type 1 has an invalid length. [ 1321.400475][T18280] netlink: 306 bytes leftover after parsing attributes in process `syz.0.2370'. [ 1321.409804][T18260] [U] [ 1322.392197][T18289] [U] " [ 1322.395441][T18289] [U] [ 1322.398195][T18289] [U] [ 1322.400961][T18289] [U] [ 1322.444385][T18289] [U] [ 1322.447200][T18289] [U] [ 1322.449958][T18289] [U] [ 1322.452705][T18289] [U] [ 1322.511584][T17653] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1322.528738][T17653] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1322.549968][T17653] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1322.563933][T17653] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1322.579570][T17653] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1322.679831][T18295] Kernel: The 'panic_print' parameter is now deprecated. Please use 'panic_sys_info' and 'panic_console_replay' instead. [ 1322.759886][T18289] [U] [ 1322.762702][T18289] [U] [ 1322.765466][T18289] [U] [ 1322.768221][T18289] [U] [ 1322.914366][T18289] [U] [ 1322.917168][T18289] [U] [ 1322.919923][T18289] [U] [ 1322.922691][T18289] [U] [ 1323.195248][T18289] [U] [ 1323.198053][T18289] [U] [ 1323.200809][T18289] [U] [ 1323.203563][T18289] [U] [ 1323.296528][T18256] Process accounting resumed [ 1323.366413][T18289] [U] [ 1323.369227][T18289] [U] [ 1323.371988][T18289] [U] [ 1323.374737][T18289] [U] [ 1323.463498][T18289] [U] [ 1323.962864][ T1040] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.177292][T18291] chnl_net:caif_netlink_parms(): no params data found [ 1324.588313][ T1040] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.636983][ T5845] Bluetooth: hci0: command tx timeout [ 1324.843339][ T1040] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1325.129548][ T1040] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1325.283464][T18291] bridge0: port 1(bridge_slave_0) entered blocking state [ 1325.300050][T18291] bridge0: port 1(bridge_slave_0) entered disabled state [ 1325.317504][T18291] bridge_slave_0: entered allmulticast mode [ 1325.358974][T18291] bridge_slave_0: entered promiscuous mode [ 1325.407373][T18291] bridge0: port 2(bridge_slave_1) entered blocking state [ 1325.446857][T18291] bridge0: port 2(bridge_slave_1) entered disabled state [ 1325.483711][T18291] bridge_slave_1: entered allmulticast mode [ 1325.511908][T18291] bridge_slave_1: entered promiscuous mode [ 1325.818950][T18291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1325.924596][T18291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1326.288511][T18291] team0: Port device team_slave_0 added [ 1326.297954][T18291] team0: Port device team_slave_1 added [ 1326.695246][T18291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1326.716209][ T5845] Bluetooth: hci0: command tx timeout [ 1326.743569][T18291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1326.776349][T18291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1327.033556][T18354] FAULT_INJECTION: forcing a failure. [ 1327.033556][T18354] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.042387][T18291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1327.089265][T18291] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1327.110367][T18354] CPU: 0 UID: 0 PID: 18354 Comm: syz.1.2388 Tainted: G L syzkaller #0 PREEMPT(full) [ 1327.110526][T18354] Tainted: [L]=SOFTLOCKUP [ 1327.110561][T18354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1327.110646][T18354] Call Trace: [ 1327.110664][T18354] [ 1327.110707][T18354] dump_stack_lvl+0x100/0x190 [ 1327.110828][T18354] should_fail_ex.cold+0x5/0xa [ 1327.110949][T18354] should_failslab+0xc2/0x120 [ 1327.111051][T18354] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1327.111185][T18354] ? fib_net_init+0x1a4/0x3f0 [ 1327.111295][T18354] ? fib_notifier_ops_register+0x123/0x270 [ 1327.111416][T18354] fib_net_init+0x1a4/0x3f0 [ 1327.111526][T18354] ? is_module_address+0x69/0xf0 [ 1327.111626][T18354] ? __pfx_fib_net_init+0x10/0x10 [ 1327.111787][T18354] ? timer_init_key+0x155/0x330 [ 1327.111961][T18354] ? devinet_init_net+0x56c/0x8d0 [ 1327.112084][T18354] ? __pfx_fib_net_init+0x10/0x10 [ 1327.112187][T18354] ops_init+0x1e2/0x5f0 [ 1327.112293][T18354] setup_net+0x118/0x3a0 [ 1327.112392][T18354] ? __pfx_setup_net+0x10/0x10 [ 1327.112492][T18354] ? mutex_init_lockdep+0xf1/0x120 [ 1327.112609][T18354] copy_net_ns+0x46f/0x7c0 [ 1327.112731][T18354] create_new_namespaces+0x3ea/0xac0 [ 1327.112888][T18354] unshare_nsproxy_namespaces+0xf2/0x220 [ 1327.113007][T18354] ksys_unshare+0x438/0xab0 [ 1327.113173][T18354] ? __pfx_ksys_unshare+0x10/0x10 [ 1327.113288][T18354] ? xfd_validate_state+0x129/0x190 [ 1327.113401][T18354] __x64_sys_unshare+0x31/0x40 [ 1327.113513][T18354] do_syscall_64+0x10b/0xf80 [ 1327.113660][T18354] ? clear_bhb_loop+0x40/0x90 [ 1327.113758][T18354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1327.113840][T18354] RIP: 0033:0x7f24b3d9c819 [ 1327.113919][T18354] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1327.114000][T18354] RSP: 002b:00007f24b4bbc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1327.114076][T18354] RAX: ffffffffffffffda RBX: 00007f24b4015fa0 RCX: 00007f24b3d9c819 [ 1327.114136][T18354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1327.114191][T18354] RBP: 00007f24b3e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1327.114240][T18354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1327.114290][T18354] R13: 00007f24b4016038 R14: 00007f24b4015fa0 R15: 00007fff8ec6ebc8 [ 1327.114395][T18354] [ 1327.474156][T18291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1327.871894][ T1040] dummy0: left allmulticast mode [ 1327.894580][ T1040] dummy0: left promiscuous mode [ 1327.911668][ T1040] bridge0: port 3(dummy0) entered disabled state [ 1327.986787][ T1040] bridge_slave_1: left allmulticast mode [ 1328.010967][ T1040] bridge_slave_1: left promiscuous mode [ 1328.032532][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 1328.070948][ T1040] bridge_slave_0: left allmulticast mode [ 1328.095901][ T1040] bridge_slave_0: left promiscuous mode [ 1328.112080][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 1328.684408][ T1040] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1328.695220][T18365] vivid-007: ================= START STATUS ================= [ 1328.731491][T18365] vivid-007: Generate PTS: true [ 1328.743682][ T1040] bond0 (unregistering): Released all slaves [ 1328.750846][T18365] vivid-007: Generate SCR: true [ 1328.765900][T18365] tpg source WxH: 320x240 (Y'CbCr) [ 1328.773990][T18365] tpg field: 1 [ 1328.782576][T18365] tpg crop: (0,0)/320x240 [ 1328.796185][ T5845] Bluetooth: hci0: command tx timeout [ 1328.800083][T18365] tpg compose: (0,0)/320x240 [ 1328.859979][T18365] tpg colorspace: 8 [ 1328.893846][T18365] tpg transfer function: 0/0 [ 1328.943536][T18365] tpg Y'CbCr encoding: 0/0 [ 1328.998952][T18365] tpg quantization: 0/0 [ 1329.014417][T18291] hsr_slave_0: entered promiscuous mode [ 1329.023047][T18291] hsr_slave_1: entered promiscuous mode [ 1329.039779][ T1040] ovs_: left promiscuous mode [ 1329.065038][T18365] tpg RGB range: 0/2 [ 1329.101898][T18365] vivid-007: ================== END STATUS ================== [ 1330.544460][T18380] FAULT_INJECTION: forcing a failure. [ 1330.544460][T18380] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.607272][T18380] CPU: 1 UID: 0 PID: 18380 Comm: syz.3.2392 Tainted: G L syzkaller #0 PREEMPT(full) [ 1330.607326][T18380] Tainted: [L]=SOFTLOCKUP [ 1330.607339][T18380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1330.607360][T18380] Call Trace: [ 1330.607371][T18380] [ 1330.607384][T18380] dump_stack_lvl+0x100/0x190 [ 1330.607427][T18380] should_fail_ex.cold+0x5/0xa [ 1330.607470][T18380] should_failslab+0xc2/0x120 [ 1330.607511][T18380] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1330.607562][T18380] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 1330.607612][T18380] ? alloc_file_pseudo+0x1a5/0x230 [ 1330.607670][T18380] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 1330.607722][T18380] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 1330.607792][T18380] ? __anon_inode_getfile+0x17c/0x280 [ 1330.607848][T18380] io_uring_setup.cold+0x1993/0x1c6e [ 1330.607918][T18380] ? __pfx_io_uring_setup+0x10/0x10 [ 1330.607961][T18380] ? __pfx_do_futex+0x10/0x10 [ 1330.608018][T18380] ? xfd_validate_state+0x129/0x190 [ 1330.608103][T18380] __x64_sys_io_uring_setup+0xc2/0x170 [ 1330.608143][T18380] do_syscall_64+0x10b/0xf80 [ 1330.608211][T18380] ? clear_bhb_loop+0x40/0x90 [ 1330.608262][T18380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1330.608347][T18380] RIP: 0033:0x7ff15559c819 [ 1330.608376][T18380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1330.608412][T18380] RSP: 002b:00007ff1564ed028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1330.608453][T18380] RAX: ffffffffffffffda RBX: 00007ff155815fa0 RCX: 00007ff15559c819 [ 1330.608476][T18380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1330.608496][T18380] RBP: 00007ff155632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1330.608518][T18380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1330.608538][T18380] R13: 00007ff155816038 R14: 00007ff155815fa0 R15: 00007ffdc8ef3ac8 [ 1330.608583][T18380] [ 1330.612850][T18380] ------------[ cut here ]------------ [ 1330.818880][T18380] !test_bit(IO_WQ_BIT_EXIT, &wq->state) [ 1330.818902][T18380] WARNING: io_uring/io-wq.c:1396 at io_wq_put_and_exit+0x8a7/0x9d0, CPU#1: syz.3.2392/18380 [ 1330.834783][T18380] Modules linked in: [ 1330.838809][T18380] CPU: 1 UID: 0 PID: 18380 Comm: syz.3.2392 Tainted: G L syzkaller #0 PREEMPT(full) [ 1330.849895][T18380] Tainted: [L]=SOFTLOCKUP [ 1330.854288][T18380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1330.864919][T18380] RIP: 0010:io_wq_put_and_exit+0x8a7/0x9d0 [ 1330.871054][T18380] Code: ff e8 8d 73 16 fd 44 0f b6 74 24 78 31 ff 44 89 f6 e8 cd 6d 16 fd 45 84 f6 0f 85 1a fd ff ff e9 67 fd ff ff e8 6a 73 16 fd 90 <0f> 0b 90 e9 00 f8 ff ff e8 bc 36 83 fd e9 72 f8 ff ff 48 8b 3c 24 [ 1330.890845][T18380] RSP: 0018:ffffc9000351fb50 EFLAGS: 00010283 [ 1330.897049][ T5845] Bluetooth: hci0: command tx timeout [ 1330.902512][T18380] RAX: 0000000000011352 RBX: ffff88807a3a3000 RCX: ffffc90006999000 [ 1330.911034][T18380] RDX: 0000000000080000 RSI: ffffffff84f253b6 RDI: ffff88802fc38000 [ 1330.919427][T18380] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1330.927710][T18380] R10: 0000000000000000 R11: fffffffffffd6398 R12: 1ffff920006a3f8c [ 1330.935817][T18380] R13: 0000000000000000 R14: ffff88802fc38968 R15: ffff888035327418 [ 1330.943845][T18380] FS: 00007ff1564ed6c0(0000) GS:ffff8881243e2000(0000) knlGS:0000000000000000 [ 1330.953029][T18380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1330.959830][T18380] CR2: 00007fb367d62368 CR3: 00000000855f0000 CR4: 00000000003526f0 [ 1330.968385][T18380] Call Trace: [ 1330.971721][T18380] [ 1330.974698][T18380] ? dump_stack_lvl+0x17c/0x190 [ 1330.979921][T18380] ? __pfx_io_wq_put_and_exit+0x10/0x10 [ 1330.985565][T18380] ? rcu_is_watching+0x12/0xc0 [ 1330.990469][T18380] ? trace_kmalloc+0xe3/0x110 [ 1330.995256][T18380] ? __kmalloc_cache_noprof+0x298/0x6f0 [ 1331.001011][T18380] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 1331.006994][T18380] __io_uring_add_tctx_node+0x3e8/0x4c0 [ 1331.013053][T18380] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 1331.019625][T18380] ? __anon_inode_getfile+0x17c/0x280 [ 1331.025093][T18380] io_uring_setup.cold+0x1993/0x1c6e [ 1331.030573][T18380] ? __pfx_io_uring_setup+0x10/0x10 [ 1331.037265][T18380] ? __pfx_do_futex+0x10/0x10 [ 1331.042040][T18380] ? xfd_validate_state+0x129/0x190 [ 1331.047629][T18380] __x64_sys_io_uring_setup+0xc2/0x170 [ 1331.053165][T18380] do_syscall_64+0x10b/0xf80 [ 1331.057912][T18380] ? clear_bhb_loop+0x40/0x90 [ 1331.062669][T18380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.069141][T18380] RIP: 0033:0x7ff15559c819 [ 1331.073779][T18380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1331.096022][T18380] RSP: 002b:00007ff1564ed028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1331.104561][T18380] RAX: ffffffffffffffda RBX: 00007ff155815fa0 RCX: 00007ff15559c819 [ 1331.112667][T18380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1331.121324][T18380] RBP: 00007ff155632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1331.129744][T18380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1331.137952][T18380] R13: 00007ff155816038 R14: 00007ff155815fa0 R15: 00007ffdc8ef3ac8 [ 1331.146077][T18380] [ 1331.149149][T18380] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1331.156481][T18380] CPU: 1 UID: 0 PID: 18380 Comm: syz.3.2392 Tainted: G L syzkaller #0 PREEMPT(full) [ 1331.167481][T18380] Tainted: [L]=SOFTLOCKUP [ 1331.171847][T18380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1331.181953][T18380] Call Trace: [ 1331.185290][T18380] [ 1331.188294][T18380] dump_stack_lvl+0x100/0x190 [ 1331.193040][T18380] vpanic+0x552/0x970 [ 1331.197084][T18380] ? __pfx_vpanic+0x10/0x10 [ 1331.201653][T18380] panic+0xd1/0xe0 [ 1331.205444][T18380] ? __pfx_panic+0x10/0x10 [ 1331.209953][T18380] check_panic_on_warn.cold+0x19/0x34 [ 1331.215415][T18380] ? io_wq_put_and_exit+0x8a7/0x9d0 [ 1331.220690][T18380] __warn.cold+0x191/0x328 [ 1331.225174][T18380] __report_bug+0x296/0x3d0 [ 1331.229728][T18380] ? io_wq_put_and_exit+0x8a7/0x9d0 [ 1331.235008][T18380] ? __pfx___report_bug+0x10/0x10 [ 1331.240102][T18380] ? _printk+0xcf/0x110 [ 1331.244306][T18380] ? __pfx___schedule+0x10/0x10 [ 1331.249222][T18380] ? is_bpf_text_address+0x8a/0x1a0 [ 1331.254479][T18380] ? io_wq_put_and_exit+0x8a7/0x9d0 [ 1331.259736][T18380] report_bug+0xb2/0x220 [ 1331.264041][T18380] ? io_wq_put_and_exit+0x8a7/0x9d0 [ 1331.269292][T18380] handle_bug+0x16a/0x2a0 [ 1331.273664][T18380] exc_invalid_op+0x17/0x50 [ 1331.278232][T18380] asm_exc_invalid_op+0x1a/0x20 [ 1331.283139][T18380] RIP: 0010:io_wq_put_and_exit+0x8a7/0x9d0 [ 1331.289013][T18380] Code: ff e8 8d 73 16 fd 44 0f b6 74 24 78 31 ff 44 89 f6 e8 cd 6d 16 fd 45 84 f6 0f 85 1a fd ff ff e9 67 fd ff ff e8 6a 73 16 fd 90 <0f> 0b 90 e9 00 f8 ff ff e8 bc 36 83 fd e9 72 f8 ff ff 48 8b 3c 24 [ 1331.308659][T18380] RSP: 0018:ffffc9000351fb50 EFLAGS: 00010283 [ 1331.314791][T18380] RAX: 0000000000011352 RBX: ffff88807a3a3000 RCX: ffffc90006999000 [ 1331.322790][T18380] RDX: 0000000000080000 RSI: ffffffff84f253b6 RDI: ffff88802fc38000 [ 1331.330884][T18380] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1331.338886][T18380] R10: 0000000000000000 R11: fffffffffffd6398 R12: 1ffff920006a3f8c [ 1331.346897][T18380] R13: 0000000000000000 R14: ffff88802fc38968 R15: ffff888035327418 [ 1331.354928][T18380] ? io_wq_put_and_exit+0x8a6/0x9d0 [ 1331.360296][T18380] ? dump_stack_lvl+0x17c/0x190 [ 1331.365208][T18380] ? __pfx_io_wq_put_and_exit+0x10/0x10 [ 1331.370824][T18380] ? rcu_is_watching+0x12/0xc0 [ 1331.375648][T18380] ? trace_kmalloc+0xe3/0x110 [ 1331.380443][T18380] ? __kmalloc_cache_noprof+0x298/0x6f0 [ 1331.386055][T18380] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 1331.391848][T18380] __io_uring_add_tctx_node+0x3e8/0x4c0 [ 1331.397540][T18380] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 1331.403669][T18380] ? __anon_inode_getfile+0x17c/0x280 [ 1331.409101][T18380] io_uring_setup.cold+0x1993/0x1c6e [ 1331.414461][T18380] ? __pfx_io_uring_setup+0x10/0x10 [ 1331.419710][T18380] ? __pfx_do_futex+0x10/0x10 [ 1331.424450][T18380] ? xfd_validate_state+0x129/0x190 [ 1331.429690][T18380] __x64_sys_io_uring_setup+0xc2/0x170 [ 1331.435194][T18380] do_syscall_64+0x10b/0xf80 [ 1331.439840][T18380] ? clear_bhb_loop+0x40/0x90 [ 1331.444562][T18380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.450504][T18380] RIP: 0033:0x7ff15559c819 [ 1331.454959][T18380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1331.474612][T18380] RSP: 002b:00007ff1564ed028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1331.483069][T18380] RAX: ffffffffffffffda RBX: 00007ff155815fa0 RCX: 00007ff15559c819 [ 1331.491083][T18380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1331.499085][T18380] RBP: 00007ff155632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1331.507083][T18380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1331.515095][T18380] R13: 00007ff155816038 R14: 00007ff155815fa0 R15: 00007ffdc8ef3ac8 [ 1331.523124][T18380] [ 1331.527028][T18380] Kernel Offset: disabled [ 1331.531378][T18380] Rebooting in 86400 seconds..