last executing test programs: 10.180355661s ago: executing program 1 (id=1948): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000280)=""/175, 0xaf) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0xa0942, 0x0) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) mremap$auto(0x0, 0x2, 0x8, 0x3, 0x7effffffb000) brk$auto(0x7fffffffefff) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x3, 0x6, 0x0, 0x200000000000001, 0x368e, 0x2, {0x100000000, 0x4}, 0xff, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x8000000c, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r3 = socket(0x15, 0x5, 0x0) ustat$auto(0x801, 0x0) sendmsg$auto(r3, &(0x7f0000000180)={0x0, 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r4 = socket(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bpf$auto(0x0, &(0x7f0000000100)=@query={@target_ifindex=r5, 0x0, 0x8, 0x9, 0x0, @prog_cnt, 0x0, 0x3, 0x5a3522aa, 0xffffffff, 0x9}, 0x6f4) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200) listmount$auto(&(0x7f0000000040)={0x200, @inferred=r0, 0x7f, 0x81, 0x400}, 0x0, 0xf, 0x5) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) write$auto(r6, &(0x7f0000000300)='*o\xd3\xa49\xaf\xa9\xe4\xe17\x12\xb3Z\x17I\x82\xdc\xbeiw\xc1\xd1\x8d\x9b\r\x9aR\xe7\x9f\xd8\xab\x16`f\nT\xaa\xfap \xe6\xdaV\xdeD\x8dR5\xd2\xe58\n\xff\x19+\xeb\xb3+\xf6\xc6\a\x00\x00\x00\xf1A\xa5\x95\x1fk\x1f\xff\x99gP\x9e\x88\x97]\x93\xf4\xdd<\xe7p\x0e\xd4C\xdc\x84\v\xafz\xfd\x81\xa3\xb2\xbb\xa4\xd9\xf2P\xa8\xe9\x8f\x13\xa7\x98\x85\xf8\v\aB\xfc\xfa\x14E\xb8y\x884<\xa7\xffyb\x8a\b\xbb\x1b\x13W\xe3\xf7\xd8\x83\xc9\xd7\x8c', 0x6) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_nlctrl(0x0, 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x14, r8, 0x301, 0x70b52c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000080), r7) 8.542866385s ago: executing program 0 (id=1952): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x1ff) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x10000000000002d, 0x0) sysfs$auto(0x1, 0x0, 0x8000) r0 = socket(0x21, 0x80002, 0x1) r1 = socket(0xa, 0x801, 0x84) sysfs$auto(0x2, 0x7fffffffffffffff, 0x4) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) r2 = semctl$auto(0x8, 0x6, 0x36, 0x100004) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) sendfile$auto(r3, r3, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80202, 0x0) sendfile$auto(r4, r4, 0x0, 0x3) openat$auto_ipsec_dbg_fops_ipsec(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim0/ports/1/ipsec\x00', 0x80000, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/timer_migration\x00', 0x20640, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(r5, 0x0, 0x0) clone$auto(0x1, 0x9, &(0x7f0000000180)=0x6, &(0x7f00000001c0), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r1) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000002c40)={0x2104, r7, 0x600, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_SDP={0x20de, 0x13, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @pid=r2}, @generic="3dd55ee0d09bc14e7ae8f2b684e0beb6999fdc152d398fe73899a3138ec216a8a060d3bf0e5510e789a74a026abe6a07f489fac6bd81817ffdda8c343c1f9a0f9741ea73d8805ecc6e2985cfa819a876478d068b168eb197ffd8fd4fc7b3f63c62c68a3e317f4d5235c2a4191887b5ecbe39", @nested={0x2060, 0x13b, 0x0, 0x1, [@nested={0x4, 0x112}, @generic, @nested={0x4, 0xd8}, @typed={0x1004, 0x108, 0x0, 0x0, @binary="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@nested={0x4, 0x6f}, @typed={0x14, 0x122, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}, @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="1d724c00e943bd8b9d28edcded721e394483c7ec702b9dc999d1439057430989a72322e2", @generic="ef3b14fd704e810af763a8d57f6ca1edb6444820bbe3cc63e2ab49562044a58efb2b253943864d45275e941e2474d4c968765ebf6e0fd6734bdab88c52efa3ab637365f4a6699dc4ea64041fcfda0033b92d7f64de269cb84566449342148b4578eff2808653382275c409c8dfdbb50f01535c96c27b114c1b2d29af281ddca96c06f57dc74492594600e117b30b3fe125a06b8682b1960e686d93fdb38f24a4f2901a5028e070cc6753a2412e2b1ae78b7313c7fd0ccbb465434f9b727f762f42b215e4ba3ea0aac7ebe0ef9e71bcab08c64aac9606fb6f959814b890d941e9dba80f6fad9649fb16afcf989bb6abf324d49e556b57270871a936bcc5749c037292cf87e047b8b2b0bb54494dc5d361a9df38867f6efffc628ff1dd508b8c355ae8aeb6f8ae3b84af931ff5bf3ce764ae0a2c0b2457578c1eb6f32f91ab9ac3a8097a8eb8d4a6be348977629a23cc46b8f41ad63e225da85cf29a026a1c3cd691f262a84377f6bbaff1a77d163accf573f684579dee60ffbd1c02141413f553af050f1cf7ce2e0b5a62e198023b4b2c6d4c018fc47bad9315c2cf5b4d2836bb1848ff75e74e1135475b123e85fdd417a23808773ba7c83aa380e68a31754b28fe67ac26ba19e5bc4d75f1ca34767b13301b4fc8300dbb918fd741ed19fde26b04cf3028b9641b9aa85be7465e21825c61cd3ead96d370a145e2c3eff6d69dceb94e24609d39b95806e7a7e556ab59b3211ad50494045ae508b3a9bc4ad856272d45f8af96c415d5d6e13023c94111e889b35e4ec237b560a222df20de03f97301d7f7f9f9977690d0a27de09fbc49645d7a4d0be6fcde306557ac5a6a95c0bc81cdf28b25c02d540c05c81a6f0c09f31ada131e8c10dad967f848c7c2bcc9c7209830c8deeb33875e523a2789e8dc5dc90ec47d2ccd417ae613ef3488a6e6af9fd340a8f8623f98f819e19f354d5befe997addd9b8307579b8cef545311434d0694b98fcb73ca3dfead49c666e7844d7b5bfe6ea1cb6501ea76251ae81020e71a2598160dc367029270eef5f958de080c7055b3d94f7284073b599ad582c574ed7c1e678e07a0d7f5e723f11b11be2842cd15226c69ee1f9c55821a64cdda9c6637fe904335ae22d0e8a2482d06845eed77f18eb59234aa6eeb99c0fd0a2aed9099230ce50b33cb1071bb7ad68af71d479f2d635120a0e739075e43543cc0bbf62c012e539fae8eebbaa0f91f3df6699bba5372fa24bc8fe4fde318a5fb4164dbc8910cccc8958a6c87ee0703a92078d14da4541f3577523d5281cbd223ac8567449d7d52d28c76045d76895755ec9fa4baaa7fcb560a9c8b931c4cbb7224ede24c40f154923fb6494209058f1f06b6438beb577d2b73875901c25eda5c3a34528b78f53dd0d7bf64cc0f2855333c8e341bb55c91ba567cc561cc3c1d2f14f7500be53c01ea84badf1a7ade98aa9967adf5f4590f56414358dc7255676639bc90eef3d03b52263b948e20b691dfe00ab7b5ff2e9effc73df911d6bb451072892d1e9fabf3d12cdc065531f8e17f678bbacf46badf55ad78add361b1517459b06c6c00cb9d0b79a6cfe1ecb5eeaef0e2d5cc319632ad84b7419577ead2766523ae9469ea370ffa93701421ac59b7e3ca173a175343812838ac4ca7cd0afd1d214fc9479dec96c647f4bb3221871b8709ffb54f847a3102f2cdb0b7e01f17116e6c9646cf3ff8ab17a253ad8b58c4663ec8f66acc022f6ca6af910accc258e6274f7453ca42b1b2d2d994284b46b6ba03431708a4c27f4abdd3530097ce3ce2dc6174c4aebed1534f96a7000189791ffd8efee981c008422046ce6ecdefdbf7a0fc6785bfcdd99340f0a1a2d93cecb4b4188e5d949ca15311b2b9a908c6b2c7fa304fcb0df1050259aee706cf1324187ef983d178fa6655341860ef077aa7f45407d836d4c17f2ca260d1c57cc2109d9b7d828e6c348b2a16fc51fc5082c94a5719d35c75cce1cf559fe4dda5f156d4539ba0231e7c6bba687e0ad51fb783a474633b46fc5f764d39aa67c77e57011b64c17c2d98be8c7e004f53fe875e48d67e3601e3a32328c0eead6eaad71e1580ad28c00840f4fb888f15856b5387992941075a02379498b9d82e9e990e75e2d0b874f3c973ffb903f0245b5ffa6ef33c2248e0955b764ff54e1b49dc57edbadb86960cf38f04c96ddee2b2f3bc74ad67024acfef3e14ffbf8b6350d4fdecf6913b2be8be02ea4061ed41b2ff7c357721073f90839a647461b8ddc1e1fe3c0340fb16e5ac5dc74882c7ba7a2324ff281b6989dfbfd2637e20354e923e88b2140fa14afb32452a03c3857ed2272ce3fbcc2d8a7052cabe5bc7bfa51c088e3062d3010c1901fb74931fc866769f22b664df02713a4b16f0a848c1bdb002b79e1e0f5e43a9f526510ceffa0c0b1919f2b0b287d1c148caa438334de23b08ed354f2aab4a67981651a7e0028324597c4d83392f4192aa3f50ee8ff8a33732c50a6a64417c1fad45b9bdd06625d66ba30b92042081bb91b509c501f8ab567ce715f6fd3cd797650f8c7942c3fed229fc6efe29481ddcdb3287afe00f32903d4b80daec30f8b49bf26d80a66f1d6d1c9755d21de1b07eb201b49d133a8169fe4633f07a641e4835461aae32340bdd59b03b1fdfa270da936a2e1b97186ebb7cad9d1f25aa6872617fdba59f6604bc5f2e63aab40b08cfbbff1ebe43b42720ac641997b0e4bce705ef6b126c79794e25cf40f75d0451d826f30077eccdb06d46b346cee2d98542b3457c45dd6121adb87d5e93731737797eb7a67eae4fccd188db298f4b2f095f2d7d55cf4f2f9fde8c8ab67fa6437fa7dd64f720fd80e660ca4bd321d6d4cf64b127ab0b560d037856e949aedfc77cc21b0cbc06f67aceec54c2a527f7c59daf54504287c6514ba9deda30ec75333ebb3b88384d67ef32a9aa4711efac5108261dcf2e0f3ef6959de3c4e5aa1cf48afaeb308a2759d40db67b9179268b92d479f2b2bbb88d3796e1646c3a6f12c245b4a4ab9610fd4d7de835466a16a676ae636998349bf97aca6277f15b04216f7958b1757f9b3102b6d9ba4c25f5e6e0f4c7d2a6407fab8566279ce1db3a9ef07540826a63ccca493b5b4d61d281f373e9fd35ee3b823fa748d49146db61386cb8451516c49c7a2bf460356a916d34bd1369bfa8ba69042c22f3fe6cd7f5bdd6a05c2aecd81c8ff44ca76dbced8981b25d81a251f716e963f6868280afb223480f1b7ba1d0f4cc13be052ff408580d227171e96d18ab010286e705477258aec987e579f98875d5a88c539713295a98c09bd6d18c30184fea148b25f7cb4b1feee4b3666dbdbd08e22dc763ee2f49eb98133740a4ed5a8d7eaa785a87247d460d4d662ffb78bdb0398e12c87a6337acea5aaac33125d8d3fc20a7e4a445935fc3538996f14715ab2c0a08aef8cb47341a24154a1ef5250a4e6fd270101f42d6965ea6c9874353ba2def656ed0d1569fbd39aa879d199500d527950b8881b224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@NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0xfa}, @NFC_ATTR_VENDOR_ID={0x8, 0x1d, 0x1}]}, 0x2104}, 0x1, 0x0, 0x0, 0x20000001}, 0x4044891) r8 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)={0x28, r8, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x44805}, 0x20004000) mmap$auto(0x10000, 0x1, 0x8000000000000000, 0x11, r0, 0x1ff) setsockopt$auto(0x3, 0x10000000084, 0xb, 0x0, 0x8) sendto$auto(0x3, 0x0, 0x2000f, 0x101, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1c) 8.334210112s ago: executing program 1 (id=1953): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto(0x3, 0x0, 0x80) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket(0x11, 0x3, 0x300) setsockopt$auto(r0, 0x107, 0x5, 0x0, 0x8004) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x2000, 0x0) read$auto(r1, 0x0, 0x20) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xb, 0x10000, 0x16, 0x401, 0x8) syz_clone(0x40000000, 0x0, 0x25, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioperm$auto(0x3, 0x8001, 0x2000000000000149) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x2, &(0x7f0000000080)={@kbuf, 0x2, 0x8000, 0x3000}, 0x4) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x89\x06s\x1cJ\x99\x00:\x00!\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x10, 0x6) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000840)="12915fb9d5") recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3222b14561ab0a8b}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) unshare$auto(0x40000080) r3 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) fchdir$auto(r3) mkdir$auto(&(0x7f00000002c0)='./cgroup\x00', 0x6) rmdir$auto(&(0x7f0000000300)='./cgroup\x00') ioctl$auto_CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f0000000100)={"fda25684", 0xffff, 0x26, 0x2, 0x9b4, 0x9, "ce25aff8d593000000000000223ffe", '\x00', "0400e6ad", "2ff43123", ["f5404de9641f8bf1bad22a9f", "a1679d340ad98fad2453f86d", "b06f8ca10c66eebcbd6f17c8", "5fe10eedab2c4b353c392a92"]}) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x8}, 0x4) 7.094735865s ago: executing program 0 (id=1955): openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/dma\x00', 0x0, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000680)='/dev/v4l-subdev5\x00', 0x20281, 0x0) ioctl$auto(r1, 0xc0085666, r0) getsockopt$auto(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000040)=0xb0) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) openat2$auto(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x4, 0x411}, 0x7) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/profile\x00', 0x40802, 0x0) ioctl$auto_BCH_IOCTL_DISK_RESIZE_JOURNAL(0xffffffffffffffff, 0x4018bc0f, &(0x7f0000000100)={0x2, 0x0, 0xfffffffffffffffe, 0x5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x20, r3, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x4}]}, 0x20}}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) mount$auto(&(0x7f00000000c0)='hsr0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='%{%#:-\xfd\n[\x1f*$}+\x00', 0x1, &(0x7f0000000440)) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) open(0x0, 0x22240, 0x155) prctl$auto_PR_SVE_GET_VL(0x33, 0x7, 0x0, 0x7f, 0x6cec) msgctl$auto_IPC_INFO(0x9, 0x3, 0x0) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000140), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x23, 0x2, 0x0) sendmsg$auto_NL80211_CMD_EXTERNAL_AUTH(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x23, 0x0, 0x0, 0x1080020}, 0x1a, &(0x7f00000000c0)={&(0x7f0000000340)={0x28, 0x0, 0x20, 0x70bd29, 0x25dfdbfd}, 0x28}, 0x1, 0x0, 0x0, 0x4048800}, 0x40) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002dbd7000fddbdf250800030008000300", @ANYRES32=r8, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097f751b33e}, 0x80) 7.062897185s ago: executing program 2 (id=1956): mmap$auto(0x3, 0x2020009, 0x100000001, 0x15, 0xffffffffffffffff, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r0 = socket(0x2b, 0x1, 0x1) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) madvise$auto(0x0, 0x200007, 0x8) mmap$auto(0xfffffffffffffffb, 0x2, 0x100000021, 0x400009b75, 0xea8a, 0x8000) r1 = socket(0x2, 0x3, 0x2) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x80000008000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/irq/12/hwirq\x00', 0x2000, 0x0) read$auto(r2, 0x0, 0x20) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_MAC802154_HWSIM_CMD_SET_EDGE(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40010) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty26\x00', 0x40002, 0x300) fsconfig$auto_SHMEM_HUGE_FORCE(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000840)="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", 0xfffffffffffffffe) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) socket(0xf, 0x3, 0x2) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0xe, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x10}) 6.146869496s ago: executing program 3 (id=1957): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x80091, 0x0) writev$auto(r0, &(0x7f0000000000)={0x0, 0x710d}, 0x8000000000000001) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001c80), 0x1, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001cc0)={{0x800, 0x10000, 0x5, 0x591, 0x7}, 0x6, 0x2, 0x6, "58e5218f9678796f35bf2803b1e21a54bddb4e340bb83340b899e51485a51568"}) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x500, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0xb5, 0xffffffffffffffff, &(0x7f0000000100)={0x8, 0x2}) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="000000003081765866d6107847be09991ab3978b4e522a4797c72627fc49eb1dde16ecf1bfc3c11ab3d293e929eecce8cbefb58662b39f62a7918057b843e6ba904cc47272ef9b33677696d422d930f44da3402c2613119248faafeee978865725fa889fa4716de2adc7c2c022942adae823efa4870f50ab928d605306ab1a03c51b48e579010c28918a7ae72ffec81d9725c3b7aa9089c9699ecccd06c13c32d9965fff45a787a7d7cb8993d3e1dad5f290b88accad112a4be1e5f18300", @ANYRES16=r3, @ANYBLOB="01002abd7000fcdbdf2514000000180001801400020073797a5f74756e0000000000000000000800030002000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf250200001808003c0002000009050019"], 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x4) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbde250a"], 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) close_range$auto(0x2, 0x8000, 0x0) open(&(0x7f0000000380)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x103040, 0xd1) mprotect$auto(0x20, 0x65, 0x537) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/wireless\x00', 0x400, 0x0) pread64$auto(r5, 0x0, 0x1ff, 0x8800000000) 6.022784737s ago: executing program 1 (id=1958): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram6/queue/write_zeroes_max_bytes\x00', 0xc400, 0x0) sendfile$auto(r0, r0, 0x0, 0x7ffff000) socket(0x5, 0x5, 0x8) 5.334300168s ago: executing program 0 (id=1959): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer2\x00', 0x100, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0xa, 0x4, 0x84) close_range$auto(r1, 0xffffffffffffffff, 0x9) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x80003, 0x301) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) sendto$auto(0x3, 0x0, 0x13, 0xfffffff8, &(0x7f0000000440)=@xdp={0x2c, 0x4788, r3, 0x2f}, 0x22) ioctl$auto_OSS_GETVERSION(r0, 0x80044d76, 0x0) ioctl$auto_VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x5, r0}) read$auto_ftrace_system_enable_fops_trace_events(r4, &(0x7f0000000080)=""/86, 0x56) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x14) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cpu/1/msr\x00', 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x3, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xc004ae02, 0x88) close_range$auto(0x2, 0x8, 0x0) r7 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$auto(r4, 0x7, r7) ioctl$auto_KVM_CREATE_VM(r5, 0xc008ae88, 0x88) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 5.077941033s ago: executing program 3 (id=1960): swapon$auto(&(0x7f0000000140)='1/cgroup.cpu/cgroup.clone_children\x00', 0x2) 5.06585117s ago: executing program 1 (id=1961): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) cachestat$auto(0x0, 0x0, 0x0, 0x2000000) 4.771538768s ago: executing program 3 (id=1962): mmap$auto(0x3, 0x2020009, 0x100000001, 0x15, 0xffffffffffffffff, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) r0 = socket(0x2b, 0x1, 0x1) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) madvise$auto(0x0, 0x200007, 0x8) mmap$auto(0xfffffffffffffffb, 0x2, 0x100000021, 0x400009b75, 0xea8a, 0x8000) r2 = socket(0x2, 0x3, 0x2) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x80000008000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/irq/12/hwirq\x00', 0x2000, 0x0) read$auto(r3, 0x0, 0x20) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_MAC802154_HWSIM_CMD_SET_EDGE(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40010) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty26\x00', 0x40002, 0x300) fsconfig$auto_SHMEM_HUGE_FORCE(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000840)="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", 0xfffffffffffffffe) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) socket(0xf, 0x3, 0x2) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0xe, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x10}) 4.471139982s ago: executing program 1 (id=1963): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) connect$auto(0xffffffffffffffff, &(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x2}, 0x157) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) r0 = socket(0xa, 0x2, 0x88) mmap$auto(0x0, 0x2020009, 0x3, 0x18, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x7, 0x0, 0x3) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdff0300"}, 0x55) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x5aa, 0x0, 0x5, 0x0, 0x5, 0x1000}, 0x5}, 0x2, 0x100) sendmmsg$auto(0x3, &(0x7f0000000180)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x80480, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000003c0)=""/4089, 0xff9) mmap$auto(0x0, 0x7, 0x3, 0x15, r0, 0xc004) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nfs/parameters/nfs_idmap_cache_timeout\x00', 0xc2902, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) fchownat$auto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6) mmap$auto(0x0, 0x20006, 0x3, 0xe72, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x40, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) io_uring_setup$auto(0x85, 0x0) r4 = openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000080), 0x7f04fc2b4c7a6f85, 0x0) write$auto_rfkill_fops_core(r4, 0x0, 0x700) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b43, 0x0) keyctl$auto(0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0x5092, 0x2) unshare$auto(0x40000080) 4.040212378s ago: executing program 0 (id=1964): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x1ff) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x10000000000002d, 0x0) sysfs$auto(0x1, 0x0, 0x8000) r0 = socket(0x21, 0x80002, 0x1) r1 = socket(0xa, 0x801, 0x84) sysfs$auto(0x2, 0x7fffffffffffffff, 0x4) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) r2 = semctl$auto(0x8, 0x6, 0x36, 0x100004) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) sendfile$auto(r3, r3, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80202, 0x0) sendfile$auto(r4, r4, 0x0, 0x3) openat$auto_ipsec_dbg_fops_ipsec(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim0/ports/1/ipsec\x00', 0x80000, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/timer_migration\x00', 0x20640, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(r5, 0x0, 0x0) clone$auto(0x1, 0x9, &(0x7f0000000180)=0x6, &(0x7f00000001c0), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r1) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000002c40)={0x2104, r7, 0x600, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_SDP={0x20de, 0x13, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @pid=r2}, @generic="3dd55ee0d09bc14e7ae8f2b684e0beb6999fdc152d398fe73899a3138ec216a8a060d3bf0e5510e789a74a026abe6a07f489fac6bd81817ffdda8c343c1f9a0f9741ea73d8805ecc6e2985cfa819a876478d068b168eb197ffd8fd4fc7b3f63c62c68a3e317f4d5235c2a4191887b5ecbe39", @nested={0x2060, 0x13b, 0x0, 0x1, [@nested={0x4, 0x112}, @generic, @nested={0x4, 0xd8}, @typed={0x1004, 0x108, 0x0, 0x0, @binary="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@nested={0x4, 0x6f}, @typed={0x14, 0x122, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}, @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="1d724c00e943bd8b9d28edcded721e394483c7ec702b9dc999d1439057430989a72322e2", @generic="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@NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0xfa}, @NFC_ATTR_VENDOR_ID={0x8, 0x1d, 0x1}]}, 0x2104}, 0x1, 0x0, 0x0, 0x20000001}, 0x4044891) r8 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)={0x28, r8, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x44805}, 0x20004000) mmap$auto(0x10000, 0x1, 0x8000000000000000, 0x11, r0, 0x1ff) setsockopt$auto(0x3, 0x10000000084, 0xb, 0x0, 0x8) sendto$auto(0x3, 0x0, 0x2000f, 0x101, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1c) 4.0376403s ago: executing program 2 (id=1965): openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$auto(0x3, 0x8924, 0xfffffffffffff4e0) (fail_nth: 1) 3.024246367s ago: executing program 2 (id=1966): openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$auto(0x3, 0x8924, 0xfffffffffffff4e0) 2.920287648s ago: executing program 1 (id=1967): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) gettid() r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x152) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) rt_sigtimedwait$auto(0x0, 0x0, 0x0, 0x8) mmap$auto(0x7e, 0x8, 0x20004000000000de, 0xeb1, 0xffffffffffffffff, 0x5) unshare$auto(0x40000080) setxattrat$auto(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x4) fallocate$auto(0x8000000000000003, 0x2, 0x6, 0xcbd5d) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r1, 0xc0404d1a, r1) socket(0x12, 0x4, 0x440a) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.3/usb4/4-0:1.0/usb4-port1/quirks\x00', 0xa081, 0x0) io_uring_setup$auto(0xfffffffe, &(0x7f0000000080)={0x7ffffffe, 0xd, 0x4, 0x4, 0x7, 0x8, 0xffffffffffffffff, [0x3], {0x4, 0x2, 0x8c48, 0x29f, 0x100, 0x7f, 0x1f1, 0x6, 0x2}, {0x100, 0x5, 0x1000052, 0x7, 0x9, 0x0, 0x0, 0x8, 0x100000000}}) r3 = openat$auto_buffer_percent_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/buffer_percent\x00', 0x80000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x201, 0x0) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/kvm/max_mmu_rmap_size\x00', 0x20002, 0x0) readv$auto(r3, &(0x7f0000000040)={0x0, 0x2}, 0x5) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x5, 0x311) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) write$auto(r2, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) ioctl$auto_SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000040)) socket(0x25, 0x5, 0x0) sendfile$auto(0x6, 0x3, 0x0, 0x7fffffffffffffff) ioctl$auto_UI_SET_EVBIT(r0, 0x40045564, &(0x7f0000000080)=0xc) 2.797386242s ago: executing program 0 (id=1968): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x0, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create$auto(0x0, 0x9) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r2) sendmsg$auto_NL80211_CMD_ADD_TX_TS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_DISABLE_HE={0x4}]}, 0x18}}, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) sendmsg$auto_NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001180)={&(0x7f0000001240)={0x38, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xfffffffc}, @NL80211_ATTR_RECEIVE_MULTICAST={0x4}, @NL80211_ATTR_SCAN_FREQ_KHZ={0x14, 0x124, 0x0, 0x1, [@typed={0x8, 0xf1, 0x0, 0x0, @u32}, @typed={0x8, 0x101, 0x0, 0x0, @u32=0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x4000801) ioctl$auto_RNDADDTOENTCNT2(r0, 0x40045201, &(0x7f0000000000)=0xcf) mmap$auto(0x0, 0x9, 0x3ff57696, 0x15, 0x2, 0x8000000000008000) semctl$auto(0x4000001ff, 0xffffffffffffffff, 0x13, 0x3) close_range$auto(0x2, 0x8, 0x0) 2.531988546s ago: executing program 2 (id=1969): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x80091, 0x0) writev$auto(r0, &(0x7f0000000000)={0x0, 0x710d}, 0x8000000000000001) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001c80), 0x1, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001cc0)={{0x800, 0x10000, 0x5, 0x591, 0x7}, 0x6, 0x2, 0x6, "58e5218f9678796f35bf2803b1e21a54bddb4e340bb83340b899e51485a51568"}) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x500, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0xb5, 0xffffffffffffffff, &(0x7f0000000100)={0x8, 0x2}) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="000000003081765866d6107847be09991ab3978b4e522a4797c72627fc49eb1dde16ecf1bfc3c11ab3d293e929eecce8cbefb58662b39f62a7918057b843e6ba904cc47272ef9b33677696d422d930f44da3402c2613119248faafeee978865725fa889fa4716de2adc7c2c022942adae823efa4870f50ab928d605306ab1a03c51b48e579010c28918a7ae72ffec81d9725c3b7aa9089c9699ecccd06c13c32d9965fff45a787a7d7cb8993d3e1dad5f290b88accad112a4be1e5f18300", @ANYRES16=r3, @ANYBLOB="01002abd7000fcdbdf2514000000180001801400020073797a5f74756e0000000000000000000800030002000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf250200001808003c0002000009050019"], 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x4) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbde250a"], 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) close_range$auto(0x2, 0x8000, 0x0) open(&(0x7f0000000380)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x103040, 0xd1) mprotect$auto(0x20, 0x65, 0x537) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/wireless\x00', 0x400, 0x0) pread64$auto(r5, 0x0, 0x1ff, 0x8800000000) 2.531757194s ago: executing program 3 (id=1970): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000080)='[') preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r1 = socket(0x2b, 0x1, 0x1) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r1, 0x0, 0x20000001) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001400c7d2a2e1917949643de42b"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) socket(0x2b, 0x1, 0x1) recvmmsg$auto(r2, &(0x7f0000000580)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x80000001}, 0x1}, 0x3, 0x6, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x109402, 0x0) close_range$auto(0x2, 0xa, 0x0) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0xfffffff7, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x40000402, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, 0x0) 2.056999184s ago: executing program 0 (id=1971): syz_clone3(&(0x7f0000000100)={0x2200800, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) mq_open$auto(0x0, 0x0, 0x1, &(0x7f0000000280)={0x3, 0x5, 0x100000001, 0x62}) mmap$auto(0x8001, 0xff, 0x80000001, 0x1010, 0xffffffffffffffff, 0x28000) mmap$auto(0xc1, 0x2000, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r0, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x24000000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', 0x0, 0xf, 0x0) mount$auto(0x0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x7fff, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) unshare$auto(0x40000080) socket(0x29, 0x5, 0x8) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/all_slaves_active\x00', 0xb02, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/pagemap\x00', 0x500, 0x0) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = socket(0xa, 0x2, 0x3a) mmap$auto(0x0, 0x2020009, 0xfffffffffffffffd, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x5, &(0x7f0000000100)=@task_fd_query={0x2, r2, 0x3, 0x0, 0x85, 0x7, 0x9, 0x6, 0x8001}, 0x100) lsm_set_self_attr$auto(0x2, 0x0, 0x8001, 0x1) write$auto(0x3, 0x0, 0xfffffdef) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_HS_LIMITATION(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)={0x14, r5, 0x1, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000050}, 0x8000) writev$auto(r3, &(0x7f0000000300)={&(0x7f0000000340)="5a04e2fd4980f566ec1580090800a3dee757e588c7bf78a89d9e31355765c3e158b52bd06adcccbd6b85cf954a864f12484613008efaeb1985c10337d5395202794b307f690b70beb1304cb57e4c86e9264b30fc03000000000000007a8bae6db7a69e69d9d81ad5ea53bf78f01fe4832f195d0c9f3e70c3752bd8a584ecab39b9f7c80376ff3bf50ee1adcc9475ed", 0x2000000000000003}, 0x9) 1.699617308s ago: executing program 2 (id=1972): openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x11, 0x3, 0x9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x60, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) 400.446591ms ago: executing program 3 (id=1973): r0 = socket(0x2, 0x3, 0xc) mmap$auto(0x0, 0x400008, 0xdf, 0x12, r0, 0x8000) r1 = openat$auto_dev_fops_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$auto_dev_fops_plock(r1, &(0x7f0000000740)="cacbc35874f3520ede8ad842e90500ae67af5c4b22cd56582e0f3d8bc5c5f248d71a9dea75b359f918bd7aa8c9691bba9d686ef9a6ca1081bfbb40e2ea75159b", 0x40) connect$auto(0x3, &(0x7f00000000c0), 0x55) sendmsg$auto_GTP_CMD_NEWPDP(r0, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000240)={0x0, 0xfffffd04}}, 0x11) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/nfs4.nametoid/content\x00', 0x2000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000100)=""/135, 0x87) setresgid$auto(0xa05, 0x0, 0x0) r3 = fspick$auto(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8) read$auto_vmwgfx_driver_fops_vmwgfx_drv(r3, &(0x7f00000001c0)=""/14, 0xe) setfsgid$auto(0x0) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x9a6, 0xe000) 15.818336ms ago: executing program 3 (id=1974): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x80091, 0x0) writev$auto(r0, &(0x7f0000000000)={0x0, 0x710d}, 0x8000000000000001) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001c80), 0x1, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001cc0)={{0x800, 0x10000, 0x5, 0x591, 0x7}, 0x6, 0x2, 0x6, "58e5218f9678796f35bf2803b1e21a54bddb4e340bb83340b899e51485a51568"}) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x500, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0xb5, 0xffffffffffffffff, &(0x7f0000000100)={0x8, 0x2}) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="000000003081765866d6107847be09991ab3978b4e522a4797c72627fc49eb1dde16ecf1bfc3c11ab3d293e929eecce8cbefb58662b39f62a7918057b843e6ba904cc47272ef9b33677696d422d930f44da3402c2613119248faafeee978865725fa889fa4716de2adc7c2c022942adae823efa4870f50ab928d605306ab1a03c51b48e579010c28918a7ae72ffec81d9725c3b7aa9089c9699ecccd06c13c32d9965fff45a787a7d7cb8993d3e1dad5f290b88accad112a4be1e5f18300", @ANYRES16=r3, @ANYBLOB="01002abd7000fcdbdf2514000000180001801400020073797a5f74756e0000000000000000000800030002000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf250200001808003c0002000009050019"], 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x4) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbde250a"], 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) close_range$auto(0x2, 0x8000, 0x0) open(&(0x7f0000000380)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x103040, 0xd1) mprotect$auto(0x20, 0x65, 0x537) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/wireless\x00', 0x400, 0x0) pread64$auto(r5, 0x0, 0x1ff, 0x8800000000) 0s ago: executing program 2 (id=1975): mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x404, 0x8000) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x2) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x102880, 0x1fd) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x54) (async) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x2, 0x802, 0x1) (async) setsockopt$auto_SO_WIFI_STATUS(r0, 0x0, 0x29, &(0x7f0000000080)='\xef', 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) socket(0x1d, 0x2, 0x7) unshare$auto(0x40000080) (async) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) mmap$auto(0x0, 0x9, 0xdf, 0xeb4, 0x401, 0x88000) (async) socket(0xa, 0x1, 0x100) (async) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) (async) setsockopt$auto(0x400000000000003, 0x29, 0x1c, 0x0, 0x56b) (async) socket(0x2, 0x1, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto(r1, 0x301, 0x5) (async) bind$auto(0x3, 0x0, 0x6a) (async) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x200, 0x29, 0x940, 0x7ff, 0x3, 0x6, 0x2, 0x9, 0x5, 0x2, 0x4, 0xb0, 0x400007, 0x2, 0x3, 0x5, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x1fe, 0x7) (async) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) (async) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) kernel console output (not intermixed with test programs): 5868][T13162] ? __kmalloc_node_noprof+0xc5/0x500 [ 573.605926][T13162] should_failslab+0xc2/0x120 [ 573.605958][T13162] __kmalloc_node_noprof+0xd8/0x500 [ 573.606010][T13162] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 573.606061][T13162] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 573.606120][T13162] ? n_tty_open+0x1a/0x170 [ 573.606162][T13162] ? __ldsem_down_write_nested+0x10e/0x850 [ 573.606202][T13162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 573.606260][T13162] ? n_tty_open+0x1a/0x170 [ 573.606299][T13162] vzalloc_noprof+0x6b/0x90 [ 573.606342][T13162] ? n_tty_open+0x1a/0x170 [ 573.606376][T13162] ? __pfx_n_tty_open+0x10/0x10 [ 573.606411][T13162] n_tty_open+0x1a/0x170 [ 573.606444][T13162] ? __pfx_n_tty_open+0x10/0x10 [ 573.606477][T13162] tty_ldisc_open+0x9c/0x120 [ 573.606535][T13162] tty_ldisc_setup+0x40/0x100 [ 573.606587][T13162] tty_init_dev.part.0+0x1ec/0x500 [ 573.606625][T13162] tty_open+0xa50/0xf90 [ 573.606667][T13162] ? __pfx_tty_open+0x10/0x10 [ 573.606700][T13162] ? chrdev_open+0x10b/0x6a0 [ 573.606760][T13162] ? __pfx_tty_open+0x10/0x10 [ 573.606791][T13162] chrdev_open+0x231/0x6a0 [ 573.606843][T13162] ? __pfx_apparmor_file_open+0x10/0x10 [ 573.606887][T13162] ? __pfx_chrdev_open+0x10/0x10 [ 573.606944][T13162] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 573.607002][T13162] do_dentry_open+0x741/0x1c10 [ 573.607052][T13162] ? __pfx_chrdev_open+0x10/0x10 [ 573.607112][T13162] vfs_open+0x82/0x3f0 [ 573.607153][T13162] path_openat+0x1e5e/0x2d40 [ 573.607220][T13162] ? __pfx_path_openat+0x10/0x10 [ 573.607282][T13162] do_filp_open+0x20b/0x470 [ 573.607334][T13162] ? __pfx_do_filp_open+0x10/0x10 [ 573.607416][T13162] ? alloc_fd+0x471/0x7d0 [ 573.607477][T13162] do_sys_openat2+0x11b/0x1d0 [ 573.607519][T13162] ? __pfx_do_sys_openat2+0x10/0x10 [ 573.607572][T13162] __x64_sys_openat+0x174/0x210 [ 573.607609][T13162] ? __pfx___x64_sys_openat+0x10/0x10 [ 573.607648][T13162] ? rcu_is_watching+0x12/0xc0 [ 573.607703][T13162] do_syscall_64+0xcd/0x260 [ 573.607758][T13162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.607793][T13162] RIP: 0033:0x7fa1eb38d169 [ 573.607821][T13162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 573.607854][T13162] RSP: 002b:00007fa1ec215038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 573.607887][T13162] RAX: ffffffffffffffda RBX: 00007fa1eb5a6080 RCX: 00007fa1eb38d169 [ 573.607909][T13162] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 573.607930][T13162] RBP: 00007fa1eb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 573.607949][T13162] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 573.607967][T13162] R13: 0000000000000000 R14: 00007fa1eb5a6080 R15: 00007fff30696e48 [ 573.608010][T13162] [ 573.608024][T13162] warn_alloc: 1 callbacks suppressed [ 573.608041][T13162] syz.0.1666: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 574.078736][T13191] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1672'. [ 574.098682][T13162] CPU: 1 UID: 0 PID: 13162 Comm: syz.0.1666 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 574.098735][T13162] Tainted: [U]=USER [ 574.098746][T13162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 574.098765][T13162] Call Trace: [ 574.098776][T13162] [ 574.098789][T13162] dump_stack_lvl+0x16c/0x1f0 [ 574.098843][T13162] warn_alloc+0x248/0x3a0 [ 574.098894][T13162] ? __pfx_warn_alloc+0x10/0x10 [ 574.098939][T13162] ? dump_stack_lvl+0x185/0x1f0 [ 574.098996][T13162] ? rcu_is_watching+0x12/0xc0 [ 574.099036][T13162] ? __kmalloc_node_noprof+0x23b/0x500 [ 574.099095][T13162] __vmalloc_node_range_noprof+0x1110/0x1540 [ 574.099152][T13162] ? n_tty_open+0x1a/0x170 [ 574.099193][T13162] ? __ldsem_down_write_nested+0x10e/0x850 [ 574.099234][T13162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 574.099290][T13162] ? n_tty_open+0x1a/0x170 [ 574.099327][T13162] vzalloc_noprof+0x6b/0x90 [ 574.099377][T13162] ? n_tty_open+0x1a/0x170 [ 574.099412][T13162] ? __pfx_n_tty_open+0x10/0x10 [ 574.099445][T13162] n_tty_open+0x1a/0x170 [ 574.099479][T13162] ? __pfx_n_tty_open+0x10/0x10 [ 574.099514][T13162] tty_ldisc_open+0x9c/0x120 [ 574.099561][T13162] tty_ldisc_setup+0x40/0x100 [ 574.099611][T13162] tty_init_dev.part.0+0x1ec/0x500 [ 574.099658][T13162] tty_open+0xa50/0xf90 [ 574.099702][T13162] ? __pfx_tty_open+0x10/0x10 [ 574.099736][T13162] ? chrdev_open+0x10b/0x6a0 [ 574.099793][T13162] ? __pfx_tty_open+0x10/0x10 [ 574.099825][T13162] chrdev_open+0x231/0x6a0 [ 574.099875][T13162] ? __pfx_apparmor_file_open+0x10/0x10 [ 574.099919][T13162] ? __pfx_chrdev_open+0x10/0x10 [ 574.099975][T13162] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 574.100031][T13162] do_dentry_open+0x741/0x1c10 [ 574.100081][T13162] ? __pfx_chrdev_open+0x10/0x10 [ 574.100143][T13162] vfs_open+0x82/0x3f0 [ 574.100182][T13162] path_openat+0x1e5e/0x2d40 [ 574.100247][T13162] ? __pfx_path_openat+0x10/0x10 [ 574.100309][T13162] do_filp_open+0x20b/0x470 [ 574.100360][T13162] ? __pfx_do_filp_open+0x10/0x10 [ 574.100440][T13162] ? alloc_fd+0x471/0x7d0 [ 574.100500][T13162] do_sys_openat2+0x11b/0x1d0 [ 574.100536][T13162] ? __pfx_do_sys_openat2+0x10/0x10 [ 574.100590][T13162] __x64_sys_openat+0x174/0x210 [ 574.100634][T13162] ? __pfx___x64_sys_openat+0x10/0x10 [ 574.100674][T13162] ? rcu_is_watching+0x12/0xc0 [ 574.100728][T13162] do_syscall_64+0xcd/0x260 [ 574.100782][T13162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.100816][T13162] RIP: 0033:0x7fa1eb38d169 [ 574.100841][T13162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 574.100874][T13162] RSP: 002b:00007fa1ec215038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 574.100904][T13162] RAX: ffffffffffffffda RBX: 00007fa1eb5a6080 RCX: 00007fa1eb38d169 [ 574.100926][T13162] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 574.100946][T13162] RBP: 00007fa1eb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 574.100966][T13162] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 574.100985][T13162] R13: 0000000000000000 R14: 00007fa1eb5a6080 R15: 00007fff30696e48 [ 574.101027][T13162] [ 574.626648][T13162] Mem-Info: [ 574.669525][T13162] active_anon:53226 inactive_anon:0 isolated_anon:0 [ 574.669525][T13162] active_file:18927 inactive_file:43148 isolated_file:0 [ 574.669525][T13162] unevictable:768 dirty:5494 writeback:0 [ 574.669525][T13162] slab_reclaimable:11050 slab_unreclaimable:97090 [ 574.669525][T13162] mapped:38453 shmem:34365 pagetables:1026 [ 574.669525][T13162] sec_pagetables:0 bounce:0 [ 574.669525][T13162] kernel_misc_reclaimable:0 [ 574.669525][T13162] free:1273692 free_pcp:1601 free_cma:0 [ 574.852204][T13162] Node 0 active_anon:219704kB inactive_anon:0kB active_file:75708kB inactive_file:172588kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:155012kB dirty:21976kB writeback:0kB shmem:144824kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10480kB pagetables:4104kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 574.922960][T13162] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 575.041091][T13162] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 575.251060][T13162] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 575.257139][T13162] Node 0 DMA32 free:1151324kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:233936kB inactive_anon:0kB active_file:75708kB inactive_file:171012kB unevictable:1536kB writepending:21280kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:6788kB local_pcp:1620kB free_cma:0kB [ 575.319097][T13162] lowmem_reserve[]: 0 0 1 1 1 [ 575.340440][T13162] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 575.406082][T13162] lowmem_reserve[]: 0 0 0 0 0 [ 575.419285][T13162] Node 1 Normal free:3909704kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 575.504760][T13162] lowmem_reserve[]: 0 0 0 0 0 [ 575.570960][T13162] 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 [ 575.622964][T13162] Node 0 DMA32: 55*4kB (UME) 4*8kB (UE) 2*16kB (ME) 122*32kB (UE) 17*64kB (UE) 3*128kB (UE) 2*256kB (E) 74*512kB (UME) 37*1024kB (UM) 2*2048kB (ME) 257*4096kB (UM) = 1138716kB [ 575.768539][T13162] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 575.794460][T13162] Node 1 Normal: 250*4kB (UME) 62*8kB (UME) 43*16kB (UME) 248*32kB (UME) 109*64kB (UME) 27*128kB (UME) 18*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UE) 945*4096kB (M) = 3909704kB [ 575.918787][T13200] random: crng reseeded on system resumption [ 576.027377][T13162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 576.085842][T13162] Node 0 hugepages_total=3 hugepages_free=0 hugepages_surp=1 hugepages_size=2048kB [ 576.182763][T13162] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 576.244345][T13162] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 576.301075][T13162] 113334 total pagecache pages [ 576.336508][T13162] 0 pages in swap cache [ 576.356792][T13162] Free swap = 124996kB [ 576.381073][T13162] Total swap = 124996kB [ 576.385319][T13162] 2097051 pages RAM [ 576.439908][T13162] 0 pages HighMem/MovableOnly [ 576.471041][T13162] 429592 pages reserved [ 576.505760][T13162] 0 pages cma reserved [ 576.511457][T13162] tty tty26: ldisc open failed (-12), clearing slot 25 [ 576.589836][T13186] tty tty1: ldisc open failed (-12), clearing slot 0 [ 577.398703][T13211] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1676'. [ 578.338303][T13217] random: crng reseeded on system resumption [ 579.286433][T13222] Setting dangerous option i915.mitigations - tainting kernel [ 580.812349][T13257] random: crng reseeded on system resumption [ 581.332581][T13267] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1685'. [ 582.289616][T13278] random: crng reseeded on system resumption [ 582.660400][T13274] FAULT_INJECTION: forcing a failure. [ 582.660400][T13274] name failslab, interval 1, probability 0, space 0, times 0 [ 582.719029][T13274] CPU: 1 UID: 0 PID: 13274 Comm: syz.3.1686 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 582.719086][T13274] Tainted: [U]=USER [ 582.719098][T13274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 582.719118][T13274] Call Trace: [ 582.719131][T13274] [ 582.719144][T13274] dump_stack_lvl+0x16c/0x1f0 [ 582.719201][T13274] should_fail_ex+0x512/0x640 [ 582.719239][T13274] ? __kmalloc_node_noprof+0xc5/0x500 [ 582.719297][T13274] should_failslab+0xc2/0x120 [ 582.719328][T13274] __kmalloc_node_noprof+0xd8/0x500 [ 582.719384][T13274] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 582.719437][T13274] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 582.719496][T13274] ? n_tty_open+0x1a/0x170 [ 582.719539][T13274] ? __ldsem_down_write_nested+0x10e/0x850 [ 582.719580][T13274] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 582.719649][T13274] ? n_tty_open+0x1a/0x170 [ 582.719687][T13274] vzalloc_noprof+0x6b/0x90 [ 582.719731][T13274] ? n_tty_open+0x1a/0x170 [ 582.719766][T13274] ? __pfx_n_tty_open+0x10/0x10 [ 582.719801][T13274] n_tty_open+0x1a/0x170 [ 582.719835][T13274] ? __pfx_n_tty_open+0x10/0x10 [ 582.719868][T13274] tty_ldisc_open+0x9c/0x120 [ 582.719915][T13274] tty_ldisc_setup+0x40/0x100 [ 582.719966][T13274] tty_init_dev.part.0+0x1ec/0x500 [ 582.720004][T13274] tty_open+0xa50/0xf90 [ 582.720046][T13274] ? __pfx_tty_open+0x10/0x10 [ 582.720080][T13274] ? chrdev_open+0x10b/0x6a0 [ 582.720136][T13274] ? __pfx_tty_open+0x10/0x10 [ 582.720168][T13274] chrdev_open+0x231/0x6a0 [ 582.720217][T13274] ? __pfx_apparmor_file_open+0x10/0x10 [ 582.720271][T13274] ? __pfx_chrdev_open+0x10/0x10 [ 582.720324][T13274] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 582.720379][T13274] do_dentry_open+0x741/0x1c10 [ 582.720427][T13274] ? __pfx_chrdev_open+0x10/0x10 [ 582.720487][T13274] vfs_open+0x82/0x3f0 [ 582.720526][T13274] path_openat+0x1e5e/0x2d40 [ 582.720592][T13274] ? __pfx_path_openat+0x10/0x10 [ 582.720666][T13274] do_filp_open+0x20b/0x470 [ 582.720718][T13274] ? __pfx_do_filp_open+0x10/0x10 [ 582.720801][T13274] ? alloc_fd+0x471/0x7d0 [ 582.720861][T13274] do_sys_openat2+0x11b/0x1d0 [ 582.720896][T13274] ? __pfx_do_sys_openat2+0x10/0x10 [ 582.720950][T13274] __x64_sys_openat+0x174/0x210 [ 582.720989][T13274] ? __pfx___x64_sys_openat+0x10/0x10 [ 582.721026][T13274] ? rcu_is_watching+0x12/0xc0 [ 582.721077][T13274] do_syscall_64+0xcd/0x260 [ 582.721129][T13274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.721162][T13274] RIP: 0033:0x7f228f38d169 [ 582.721189][T13274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 582.721223][T13274] RSP: 002b:00007f22901f4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 582.721254][T13274] RAX: ffffffffffffffda RBX: 00007f228f5a6080 RCX: 00007f228f38d169 [ 582.721276][T13274] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 582.721296][T13274] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 582.721315][T13274] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 582.721335][T13274] R13: 0000000000000000 R14: 00007f228f5a6080 R15: 00007fff9ee06eb8 [ 582.721378][T13274] [ 583.059081][T13274] tty tty26: ldisc open failed (-12), clearing slot 25 [ 583.283556][T13285] Setting dangerous option i915.mitigations - tainting kernel [ 585.580719][T13322] random: crng reseeded on system resumption [ 585.668648][T13324] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1697'. [ 586.664649][T13341] Setting dangerous option i915.mitigations - tainting kernel [ 586.843200][T13350] random: crng reseeded on system resumption [ 587.870664][T13331] FAULT_INJECTION: forcing a failure. [ 587.870664][T13331] name failslab, interval 1, probability 0, space 0, times 0 [ 587.883728][T13331] CPU: 1 UID: 0 PID: 13331 Comm: syz.1.1698 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 587.883784][T13331] Tainted: [U]=USER [ 587.883796][T13331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 587.883818][T13331] Call Trace: [ 587.883829][T13331] [ 587.883842][T13331] dump_stack_lvl+0x16c/0x1f0 [ 587.883896][T13331] should_fail_ex+0x512/0x640 [ 587.883932][T13331] ? __kmalloc_node_noprof+0xc5/0x500 [ 587.883988][T13331] should_failslab+0xc2/0x120 [ 587.884019][T13331] __kmalloc_node_noprof+0xd8/0x500 [ 587.884073][T13331] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 587.884125][T13331] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 587.884184][T13331] ? n_tty_open+0x1a/0x170 [ 587.884225][T13331] ? __ldsem_down_write_nested+0x10e/0x850 [ 587.884267][T13331] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 587.884324][T13331] ? n_tty_open+0x1a/0x170 [ 587.884362][T13331] vzalloc_noprof+0x6b/0x90 [ 587.884404][T13331] ? n_tty_open+0x1a/0x170 [ 587.884438][T13331] ? __pfx_n_tty_open+0x10/0x10 [ 587.884479][T13331] n_tty_open+0x1a/0x170 [ 587.884514][T13331] ? __pfx_n_tty_open+0x10/0x10 [ 587.884550][T13331] tty_ldisc_open+0x9c/0x120 [ 587.884599][T13331] tty_ldisc_setup+0x40/0x100 [ 587.884650][T13331] tty_init_dev.part.0+0x1ec/0x500 [ 587.884688][T13331] tty_open+0xa50/0xf90 [ 587.884728][T13331] ? __pfx_tty_open+0x10/0x10 [ 587.884761][T13331] ? chrdev_open+0x10b/0x6a0 [ 587.884817][T13331] ? __pfx_tty_open+0x10/0x10 [ 587.884848][T13331] chrdev_open+0x231/0x6a0 [ 587.884897][T13331] ? __pfx_apparmor_file_open+0x10/0x10 [ 587.884940][T13331] ? __pfx_chrdev_open+0x10/0x10 [ 587.884994][T13331] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 587.885050][T13331] do_dentry_open+0x741/0x1c10 [ 587.885098][T13331] ? __pfx_chrdev_open+0x10/0x10 [ 587.885159][T13331] vfs_open+0x82/0x3f0 [ 587.885198][T13331] path_openat+0x1e5e/0x2d40 [ 587.885263][T13331] ? __pfx_path_openat+0x10/0x10 [ 587.885324][T13331] do_filp_open+0x20b/0x470 [ 587.885373][T13331] ? __pfx_do_filp_open+0x10/0x10 [ 587.885453][T13331] ? alloc_fd+0x471/0x7d0 [ 587.885524][T13331] do_sys_openat2+0x11b/0x1d0 [ 587.885558][T13331] ? __pfx_do_sys_openat2+0x10/0x10 [ 587.885612][T13331] __x64_sys_openat+0x174/0x210 [ 587.885649][T13331] ? __pfx___x64_sys_openat+0x10/0x10 [ 587.885689][T13331] ? rcu_is_watching+0x12/0xc0 [ 587.885742][T13331] do_syscall_64+0xcd/0x260 [ 587.885794][T13331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.885827][T13331] RIP: 0033:0x7f1e1238d169 [ 587.885855][T13331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 587.885888][T13331] RSP: 002b:00007f1e13134038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 587.885920][T13331] RAX: ffffffffffffffda RBX: 00007f1e125a5fa0 RCX: 00007f1e1238d169 [ 587.885941][T13331] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 587.885961][T13331] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 587.885982][T13331] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 587.886001][T13331] R13: 0000000000000000 R14: 00007f1e125a5fa0 R15: 00007ffc4c541f28 [ 587.886043][T13331] [ 587.886060][T13331] warn_alloc: 1 callbacks suppressed [ 587.886076][T13331] syz.1.1698: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null) [ 587.910170][T13331] ,cpuset=/,mems_allowed=0-1 [ 588.250012][T13331] CPU: 0 UID: 0 PID: 13331 Comm: syz.1.1698 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 588.250064][T13331] Tainted: [U]=USER [ 588.250075][T13331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 588.250095][T13331] Call Trace: [ 588.250106][T13331] [ 588.250119][T13331] dump_stack_lvl+0x16c/0x1f0 [ 588.250173][T13331] warn_alloc+0x248/0x3a0 [ 588.250233][T13331] ? __pfx_warn_alloc+0x10/0x10 [ 588.250279][T13331] ? dump_stack_lvl+0x185/0x1f0 [ 588.250340][T13331] ? rcu_is_watching+0x12/0xc0 [ 588.250384][T13331] ? __kmalloc_node_noprof+0x23b/0x500 [ 588.250447][T13331] __vmalloc_node_range_noprof+0x1110/0x1540 [ 588.250508][T13331] ? n_tty_open+0x1a/0x170 [ 588.250551][T13331] ? __ldsem_down_write_nested+0x10e/0x850 [ 588.250592][T13331] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 588.250650][T13331] ? n_tty_open+0x1a/0x170 [ 588.250689][T13331] vzalloc_noprof+0x6b/0x90 [ 588.250731][T13331] ? n_tty_open+0x1a/0x170 [ 588.250765][T13331] ? __pfx_n_tty_open+0x10/0x10 [ 588.250798][T13331] n_tty_open+0x1a/0x170 [ 588.250833][T13331] ? __pfx_n_tty_open+0x10/0x10 [ 588.250868][T13331] tty_ldisc_open+0x9c/0x120 [ 588.250915][T13331] tty_ldisc_setup+0x40/0x100 [ 588.250971][T13331] tty_init_dev.part.0+0x1ec/0x500 [ 588.251005][T13331] tty_open+0xa50/0xf90 [ 588.251044][T13331] ? __pfx_tty_open+0x10/0x10 [ 588.251077][T13331] ? chrdev_open+0x10b/0x6a0 [ 588.251134][T13331] ? __pfx_tty_open+0x10/0x10 [ 588.251165][T13331] chrdev_open+0x231/0x6a0 [ 588.251223][T13331] ? __pfx_apparmor_file_open+0x10/0x10 [ 588.251267][T13331] ? __pfx_chrdev_open+0x10/0x10 [ 588.251322][T13331] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 588.251378][T13331] do_dentry_open+0x741/0x1c10 [ 588.251427][T13331] ? __pfx_chrdev_open+0x10/0x10 [ 588.251486][T13331] vfs_open+0x82/0x3f0 [ 588.251525][T13331] path_openat+0x1e5e/0x2d40 [ 588.251591][T13331] ? __pfx_path_openat+0x10/0x10 [ 588.251652][T13331] do_filp_open+0x20b/0x470 [ 588.251702][T13331] ? __pfx_do_filp_open+0x10/0x10 [ 588.251784][T13331] ? alloc_fd+0x471/0x7d0 [ 588.251845][T13331] do_sys_openat2+0x11b/0x1d0 [ 588.251880][T13331] ? __pfx_do_sys_openat2+0x10/0x10 [ 588.251934][T13331] __x64_sys_openat+0x174/0x210 [ 588.251971][T13331] ? __pfx___x64_sys_openat+0x10/0x10 [ 588.252011][T13331] ? rcu_is_watching+0x12/0xc0 [ 588.252064][T13331] do_syscall_64+0xcd/0x260 [ 588.252141][T13331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.252175][T13331] RIP: 0033:0x7f1e1238d169 [ 588.252208][T13331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 588.252240][T13331] RSP: 002b:00007f1e13134038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 588.252270][T13331] RAX: ffffffffffffffda RBX: 00007f1e125a5fa0 RCX: 00007f1e1238d169 [ 588.252292][T13331] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 588.252314][T13331] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 588.252335][T13331] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 588.252356][T13331] R13: 0000000000000000 R14: 00007f1e125a5fa0 R15: 00007ffc4c541f28 [ 588.252401][T13331] [ 588.663135][T13331] Mem-Info: [ 588.666334][T13331] active_anon:39958 inactive_anon:0 isolated_anon:0 [ 588.666334][T13331] active_file:18916 inactive_file:40429 isolated_file:0 [ 588.666334][T13331] unevictable:768 dirty:2089 writeback:0 [ 588.666334][T13331] slab_reclaimable:10829 slab_unreclaimable:97423 [ 588.666334][T13331] mapped:37886 shmem:19098 pagetables:948 [ 588.666334][T13331] sec_pagetables:0 bounce:0 [ 588.666334][T13331] kernel_misc_reclaimable:0 [ 588.666334][T13331] free:1286970 free_pcp:6428 free_cma:0 [ 588.984831][T13331] Node 0 active_anon:177132kB inactive_anon:0kB active_file:75664kB inactive_file:159812kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:160644kB dirty:8356kB writeback:0kB shmem:94156kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10192kB pagetables:3792kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 589.042216][T13331] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 589.141586][T13331] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 589.181611][T13331] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 589.187572][T13331] Node 0 DMA32 free:1223320kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:176712kB inactive_anon:0kB active_file:75708kB inactive_file:158236kB unevictable:1536kB writepending:8356kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:11544kB local_pcp:10688kB free_cma:0kB [ 589.249097][T13331] lowmem_reserve[]: 0 0 1 1 1 [ 589.259217][T13331] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 589.363250][T13331] lowmem_reserve[]: 0 0 0 0 0 [ 589.385953][T13331] Node 1 Normal free:3909704kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 589.507864][T13331] lowmem_reserve[]: 0 0 0 0 0 [ 589.531095][T13331] 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 [ 589.572136][T13331] Node 0 DMA32: 536*4kB (UME) 403*8kB (UME) 83*16kB (UME) 165*32kB (UE) 25*64kB (UE) 295*128kB (UME) 160*256kB (UME) 68*512kB (UME) 32*1024kB (UM) 4*2048kB (ME) 258*4096kB (UM) = 1224840kB [ 589.636983][T13331] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 589.719273][T13331] Node 1 Normal: 250*4kB (UME) 62*8kB (UME) 43*16kB (UME) 248*32kB (UME) 109*64kB (UME) 27*128kB (UME) 18*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UE) 945*4096kB (M) = 3909704kB [ 589.779523][T13331] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 589.803165][T13331] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 589.833604][T13331] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 589.863121][T13331] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 590.051103][T13331] 78989 total pagecache pages [ 590.055865][T13331] 0 pages in swap cache [ 590.086128][T13331] Free swap = 124996kB [ 590.090376][T13331] Total swap = 124996kB [ 590.128541][T13331] 2097051 pages RAM [ 590.138146][T13331] 0 pages HighMem/MovableOnly [ 590.162608][T13331] 429592 pages reserved [ 590.166840][T13331] 0 pages cma reserved [ 590.201477][T13331] tty tty26: ldisc open failed (-12), clearing slot 25 [ 590.587155][T13380] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1707'. [ 591.637263][T13395] random: crng reseeded on system resumption [ 591.774165][T13397] Setting dangerous option i915.mitigations - tainting kernel [ 593.117614][T13421] random: crng reseeded on system resumption [ 595.204993][T13443] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1720'. [ 596.366490][T13446] FAULT_INJECTION: forcing a failure. [ 596.366490][T13446] name failslab, interval 1, probability 0, space 0, times 0 [ 596.384250][T13446] CPU: 1 UID: 0 PID: 13446 Comm: syz.2.1719 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 596.384304][T13446] Tainted: [U]=USER [ 596.384315][T13446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 596.384332][T13446] Call Trace: [ 596.384343][T13446] [ 596.384355][T13446] dump_stack_lvl+0x16c/0x1f0 [ 596.384408][T13446] should_fail_ex+0x512/0x640 [ 596.384443][T13446] ? __kmalloc_node_noprof+0xc5/0x500 [ 596.384497][T13446] should_failslab+0xc2/0x120 [ 596.384528][T13446] __kmalloc_node_noprof+0xd8/0x500 [ 596.384578][T13446] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 596.384626][T13446] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 596.384683][T13446] ? n_tty_open+0x1a/0x170 [ 596.384723][T13446] ? __ldsem_down_write_nested+0x10e/0x850 [ 596.384770][T13446] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 596.384826][T13446] ? n_tty_open+0x1a/0x170 [ 596.384861][T13446] vzalloc_noprof+0x6b/0x90 [ 596.384903][T13446] ? n_tty_open+0x1a/0x170 [ 596.384937][T13446] ? __pfx_n_tty_open+0x10/0x10 [ 596.384969][T13446] n_tty_open+0x1a/0x170 [ 596.385003][T13446] ? __pfx_n_tty_open+0x10/0x10 [ 596.385036][T13446] tty_ldisc_open+0x9c/0x120 [ 596.385081][T13446] tty_ldisc_setup+0x40/0x100 [ 596.385128][T13446] tty_init_dev.part.0+0x1ec/0x500 [ 596.385163][T13446] tty_open+0xa50/0xf90 [ 596.385201][T13446] ? __pfx_tty_open+0x10/0x10 [ 596.385232][T13446] ? chrdev_open+0x10b/0x6a0 [ 596.385285][T13446] ? __pfx_tty_open+0x10/0x10 [ 596.385315][T13446] chrdev_open+0x231/0x6a0 [ 596.385362][T13446] ? __pfx_apparmor_file_open+0x10/0x10 [ 596.385403][T13446] ? __pfx_chrdev_open+0x10/0x10 [ 596.385454][T13446] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 596.385506][T13446] do_dentry_open+0x741/0x1c10 [ 596.385552][T13446] ? __pfx_chrdev_open+0x10/0x10 [ 596.385626][T13446] vfs_open+0x82/0x3f0 [ 596.385665][T13446] path_openat+0x1e5e/0x2d40 [ 596.385728][T13446] ? __pfx_path_openat+0x10/0x10 [ 596.385794][T13446] do_filp_open+0x20b/0x470 [ 596.385842][T13446] ? __pfx_do_filp_open+0x10/0x10 [ 596.385919][T13446] ? alloc_fd+0x471/0x7d0 [ 596.385976][T13446] do_sys_openat2+0x11b/0x1d0 [ 596.386011][T13446] ? __pfx_do_sys_openat2+0x10/0x10 [ 596.386061][T13446] __x64_sys_openat+0x174/0x210 [ 596.386096][T13446] ? __pfx___x64_sys_openat+0x10/0x10 [ 596.386134][T13446] ? rcu_is_watching+0x12/0xc0 [ 596.386185][T13446] do_syscall_64+0xcd/0x260 [ 596.386235][T13446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.386268][T13446] RIP: 0033:0x7fe76718d169 [ 596.386293][T13446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 596.386324][T13446] RSP: 002b:00007fe767f58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 596.386354][T13446] RAX: ffffffffffffffda RBX: 00007fe7673a6160 RCX: 00007fe76718d169 [ 596.386373][T13446] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 596.386393][T13446] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 596.386412][T13446] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 596.386431][T13446] R13: 0000000000000000 R14: 00007fe7673a6160 R15: 00007ffdab2e2238 [ 596.386471][T13446] [ 596.386534][T13446] tty tty26: ldisc open failed (-12), clearing slot 25 [ 596.486254][T13458] Setting dangerous option i915.mitigations - tainting kernel [ 597.719121][T13472] random: crng reseeded on system resumption [ 598.782704][T13470] bond0: option all_slaves_active: invalid value () [ 599.353207][T13492] random: crng reseeded on system resumption [ 599.829383][T13505] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1732'. [ 600.752815][T13514] Setting dangerous option i915.mitigations - tainting kernel [ 601.691818][T13529] random: crng reseeded on system resumption [ 602.429173][T13527] FAULT_INJECTION: forcing a failure. [ 602.429173][T13527] name failslab, interval 1, probability 0, space 0, times 0 [ 602.429237][T13527] CPU: 1 UID: 0 PID: 13527 Comm: syz.1.1736 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 602.429288][T13527] Tainted: [U]=USER [ 602.429299][T13527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 602.429319][T13527] Call Trace: [ 602.429331][T13527] [ 602.429343][T13527] dump_stack_lvl+0x16c/0x1f0 [ 602.429404][T13527] should_fail_ex+0x512/0x640 [ 602.429441][T13527] ? __kmalloc_node_noprof+0xc5/0x500 [ 602.429499][T13527] should_failslab+0xc2/0x120 [ 602.429530][T13527] __kmalloc_node_noprof+0xd8/0x500 [ 602.429580][T13527] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 602.429630][T13527] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 602.429684][T13527] ? n_tty_open+0x1a/0x170 [ 602.429728][T13527] ? __ldsem_down_write_nested+0x10e/0x850 [ 602.429776][T13527] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 602.429839][T13527] ? n_tty_open+0x1a/0x170 [ 602.429879][T13527] vzalloc_noprof+0x6b/0x90 [ 602.429925][T13527] ? n_tty_open+0x1a/0x170 [ 602.429961][T13527] ? __pfx_n_tty_open+0x10/0x10 [ 602.429997][T13527] n_tty_open+0x1a/0x170 [ 602.430033][T13527] ? __pfx_n_tty_open+0x10/0x10 [ 602.430070][T13527] tty_ldisc_open+0x9c/0x120 [ 602.430121][T13527] tty_ldisc_setup+0x40/0x100 [ 602.430174][T13527] tty_init_dev.part.0+0x1ec/0x500 [ 602.430214][T13527] tty_open+0xa50/0xf90 [ 602.430268][T13527] ? __pfx_tty_open+0x10/0x10 [ 602.430305][T13527] ? chrdev_open+0x10b/0x6a0 [ 602.430368][T13527] ? __pfx_tty_open+0x10/0x10 [ 602.430404][T13527] chrdev_open+0x231/0x6a0 [ 602.430458][T13527] ? __pfx_apparmor_file_open+0x10/0x10 [ 602.430504][T13527] ? __pfx_chrdev_open+0x10/0x10 [ 602.430563][T13527] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 602.430623][T13527] do_dentry_open+0x741/0x1c10 [ 602.430675][T13527] ? __pfx_chrdev_open+0x10/0x10 [ 602.430740][T13527] vfs_open+0x82/0x3f0 [ 602.430782][T13527] path_openat+0x1e5e/0x2d40 [ 602.430853][T13527] ? __pfx_path_openat+0x10/0x10 [ 602.430940][T13527] do_filp_open+0x20b/0x470 [ 602.430999][T13527] ? __pfx_do_filp_open+0x10/0x10 [ 602.431087][T13527] ? alloc_fd+0x471/0x7d0 [ 602.431152][T13527] do_sys_openat2+0x11b/0x1d0 [ 602.431191][T13527] ? __pfx_do_sys_openat2+0x10/0x10 [ 602.431255][T13527] __x64_sys_openat+0x174/0x210 [ 602.431297][T13527] ? __pfx___x64_sys_openat+0x10/0x10 [ 602.431339][T13527] ? rcu_is_watching+0x12/0xc0 [ 602.431398][T13527] do_syscall_64+0xcd/0x260 [ 602.431456][T13527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.431493][T13527] RIP: 0033:0x7f1e1238d169 [ 602.431522][T13527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 602.431559][T13527] RSP: 002b:00007f1e101f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 602.431594][T13527] RAX: ffffffffffffffda RBX: 00007f1e125a6160 RCX: 00007f1e1238d169 [ 602.431619][T13527] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 602.431643][T13527] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 602.431666][T13527] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 602.431689][T13527] R13: 0000000000000000 R14: 00007f1e125a6160 R15: 00007ffc4c541f28 [ 602.431736][T13527] [ 602.442530][T13527] warn_alloc: 1 callbacks suppressed [ 602.442553][T13527] syz.1.1736: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 602.442699][T13527] CPU: 1 UID: 0 PID: 13527 Comm: syz.1.1736 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 602.442752][T13527] Tainted: [U]=USER [ 602.442764][T13527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 602.442784][T13527] Call Trace: [ 602.442796][T13527] [ 602.442809][T13527] dump_stack_lvl+0x16c/0x1f0 [ 602.442865][T13527] warn_alloc+0x248/0x3a0 [ 602.442917][T13527] ? __pfx_warn_alloc+0x10/0x10 [ 602.442964][T13527] ? dump_stack_lvl+0x1a1/0x1f0 [ 602.443025][T13527] ? rcu_is_watching+0x12/0xc0 [ 602.443068][T13527] ? __kmalloc_node_noprof+0x23b/0x500 [ 602.443132][T13527] __vmalloc_node_range_noprof+0x1110/0x1540 [ 602.443193][T13527] ? n_tty_open+0x1a/0x170 [ 602.443246][T13527] ? __ldsem_down_write_nested+0x10e/0x850 [ 602.443290][T13527] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 602.443349][T13527] ? n_tty_open+0x1a/0x170 [ 602.443387][T13527] vzalloc_noprof+0x6b/0x90 [ 602.443431][T13527] ? n_tty_open+0x1a/0x170 [ 602.443466][T13527] ? __pfx_n_tty_open+0x10/0x10 [ 602.443500][T13527] n_tty_open+0x1a/0x170 [ 602.443533][T13527] ? __pfx_n_tty_open+0x10/0x10 [ 602.443569][T13527] tty_ldisc_open+0x9c/0x120 [ 602.443617][T13527] tty_ldisc_setup+0x40/0x100 [ 602.443668][T13527] tty_init_dev.part.0+0x1ec/0x500 [ 602.443706][T13527] tty_open+0xa50/0xf90 [ 602.443748][T13527] ? __pfx_tty_open+0x10/0x10 [ 602.443781][T13527] ? chrdev_open+0x10b/0x6a0 [ 602.443839][T13527] ? __pfx_tty_open+0x10/0x10 [ 602.443871][T13527] chrdev_open+0x231/0x6a0 [ 602.443920][T13527] ? __pfx_apparmor_file_open+0x10/0x10 [ 602.443964][T13527] ? __pfx_chrdev_open+0x10/0x10 [ 602.444020][T13527] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 602.444077][T13527] do_dentry_open+0x741/0x1c10 [ 602.444126][T13527] ? __pfx_chrdev_open+0x10/0x10 [ 602.444189][T13527] vfs_open+0x82/0x3f0 [ 602.444236][T13527] path_openat+0x1e5e/0x2d40 [ 602.444303][T13527] ? __pfx_path_openat+0x10/0x10 [ 602.444366][T13527] do_filp_open+0x20b/0x470 [ 602.444418][T13527] ? __pfx_do_filp_open+0x10/0x10 [ 602.444501][T13527] ? alloc_fd+0x471/0x7d0 [ 602.444563][T13527] do_sys_openat2+0x11b/0x1d0 [ 602.444599][T13527] ? __pfx_do_sys_openat2+0x10/0x10 [ 602.444653][T13527] __x64_sys_openat+0x174/0x210 [ 602.444692][T13527] ? __pfx___x64_sys_openat+0x10/0x10 [ 602.444732][T13527] ? rcu_is_watching+0x12/0xc0 [ 602.444787][T13527] do_syscall_64+0xcd/0x260 [ 602.444843][T13527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.444878][T13527] RIP: 0033:0x7f1e1238d169 [ 602.444906][T13527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 602.444942][T13527] RSP: 002b:00007f1e101f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 602.444975][T13527] RAX: ffffffffffffffda RBX: 00007f1e125a6160 RCX: 00007f1e1238d169 [ 602.444999][T13527] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 602.445021][T13527] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 602.445042][T13527] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 602.445063][T13527] R13: 0000000000000000 R14: 00007f1e125a6160 R15: 00007ffc4c541f28 [ 602.445107][T13527] [ 602.445122][T13527] Mem-Info: [ 602.445139][T13527] active_anon:42876 inactive_anon:0 isolated_anon:0 [ 602.445139][T13527] active_file:18940 inactive_file:39960 isolated_file:0 [ 602.445139][T13527] unevictable:768 dirty:2193 writeback:0 [ 602.445139][T13527] slab_reclaimable:11055 slab_unreclaimable:96877 [ 602.445139][T13527] mapped:38077 shmem:23570 pagetables:946 [ 602.445139][T13527] sec_pagetables:0 bounce:0 [ 602.445139][T13527] kernel_misc_reclaimable:0 [ 602.445139][T13527] free:1287172 free_pcp:3290 free_cma:0 [ 602.445236][T13527] Node 0 active_anon:171504kB inactive_anon:0kB active_file:75760kB inactive_file:159836kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:152308kB dirty:8772kB writeback:0kB shmem:92744kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10444kB pagetables:3784kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 602.445329][T13527] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 602.445415][T13527] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 602.445506][T13527] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 602.445575][T13527] Node 0 DMA32 free:1223580kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:171460kB inactive_anon:0kB active_file:75760kB inactive_file:158260kB unevictable:1536kB writepending:8772kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:13116kB local_pcp:5992kB free_cma:0kB [ 602.445667][T13527] lowmem_reserve[]: 0 0 1 1 1 [ 602.445731][T13527] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 602.445820][T13527] lowmem_reserve[]: 0 0 0 0 0 [ 602.445885][T13527] Node 1 Normal free:3909736kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 602.445974][T13527] lowmem_reserve[]: 0 0 0 0 0 [ 602.446039][T13527] 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 [ 602.446255][T13527] Node 0 DMA32: 2*4kB (UE) 1*8kB (U) 39*16kB (U) 129*32kB (UE) 446*64kB (UM) 218*128kB (UME) 144*256kB (UME) 68*512kB (UME) 33*1024kB (UM) 2*2048kB (ME) 257*4096kB (UM) = 1223456kB [ 602.446550][T13527] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 602.446748][T13527] Node 1 Normal: 250*4kB (UME) 62*8kB (UME) 43*16kB (UME) 247*32kB (UME) 108*64kB (UME) 26*128kB (UME) 19*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UE) 945*4096kB (M) = 3909736kB [ 602.447039][T13527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 602.447068][T13527] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 602.447097][T13527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 602.447125][T13527] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 602.447154][T13527] 82495 total pagecache pages [ 602.447168][T13527] 0 pages in swap cache [ 602.447181][T13527] Free swap = 122932kB [ 602.447195][T13527] Total swap = 124996kB [ 602.447209][T13527] 2097051 pages RAM [ 602.447229][T13527] 0 pages HighMem/MovableOnly [ 602.447243][T13527] 429592 pages reserved [ 602.447256][T13527] 0 pages cma reserved [ 602.447319][T13527] tty tty26: ldisc open failed (-12), clearing slot 25 [ 603.184550][T13528] bond0: option all_slaves_active: invalid value () [ 606.548566][T13563] FAULT_INJECTION: forcing a failure. [ 606.548566][T13563] name failslab, interval 1, probability 0, space 0, times 0 [ 606.562091][T13563] CPU: 0 UID: 0 PID: 13563 Comm: syz.0.1751 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 606.562144][T13563] Tainted: [U]=USER [ 606.562156][T13563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 606.562176][T13563] Call Trace: [ 606.562188][T13563] [ 606.562201][T13563] dump_stack_lvl+0x16c/0x1f0 [ 606.562254][T13563] should_fail_ex+0x512/0x640 [ 606.562293][T13563] ? __kmalloc_node_noprof+0xc5/0x500 [ 606.562349][T13563] should_failslab+0xc2/0x120 [ 606.562380][T13563] __kmalloc_node_noprof+0xd8/0x500 [ 606.562433][T13563] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 606.562485][T13563] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 606.562545][T13563] ? n_tty_open+0x1a/0x170 [ 606.562584][T13563] ? __ldsem_down_write_nested+0x10e/0x850 [ 606.562637][T13563] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 606.562696][T13563] ? n_tty_open+0x1a/0x170 [ 606.562734][T13563] vzalloc_noprof+0x6b/0x90 [ 606.562777][T13563] ? n_tty_open+0x1a/0x170 [ 606.562812][T13563] ? __pfx_n_tty_open+0x10/0x10 [ 606.562846][T13563] n_tty_open+0x1a/0x170 [ 606.562880][T13563] ? __pfx_n_tty_open+0x10/0x10 [ 606.562919][T13563] tty_ldisc_open+0x9c/0x120 [ 606.562968][T13563] tty_ldisc_setup+0x40/0x100 [ 606.563018][T13563] tty_init_dev.part.0+0x1ec/0x500 [ 606.563057][T13563] tty_open+0xa50/0xf90 [ 606.563098][T13563] ? __pfx_tty_open+0x10/0x10 [ 606.563132][T13563] ? chrdev_open+0x10b/0x6a0 [ 606.563189][T13563] ? __pfx_tty_open+0x10/0x10 [ 606.563221][T13563] chrdev_open+0x231/0x6a0 [ 606.563271][T13563] ? __pfx_apparmor_file_open+0x10/0x10 [ 606.563315][T13563] ? __pfx_chrdev_open+0x10/0x10 [ 606.563371][T13563] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 606.563427][T13563] do_dentry_open+0x741/0x1c10 [ 606.563474][T13563] ? __pfx_chrdev_open+0x10/0x10 [ 606.563535][T13563] vfs_open+0x82/0x3f0 [ 606.563575][T13563] path_openat+0x1e5e/0x2d40 [ 606.563650][T13563] ? __pfx_path_openat+0x10/0x10 [ 606.563713][T13563] do_filp_open+0x20b/0x470 [ 606.563764][T13563] ? __pfx_do_filp_open+0x10/0x10 [ 606.563845][T13563] ? alloc_fd+0x471/0x7d0 [ 606.563905][T13563] do_sys_openat2+0x11b/0x1d0 [ 606.563941][T13563] ? __pfx_do_sys_openat2+0x10/0x10 [ 606.563995][T13563] __x64_sys_openat+0x174/0x210 [ 606.564032][T13563] ? __pfx___x64_sys_openat+0x10/0x10 [ 606.564071][T13563] ? rcu_is_watching+0x12/0xc0 [ 606.564125][T13563] do_syscall_64+0xcd/0x260 [ 606.564179][T13563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.564214][T13563] RIP: 0033:0x7fa1eb38d169 [ 606.564240][T13563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 606.564274][T13563] RSP: 002b:00007fa1ec236038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 606.564306][T13563] RAX: ffffffffffffffda RBX: 00007fa1eb5a5fa0 RCX: 00007fa1eb38d169 [ 606.564329][T13563] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 606.564352][T13563] RBP: 00007fa1eb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 606.564372][T13563] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 606.564392][T13563] R13: 0000000000000000 R14: 00007fa1eb5a5fa0 R15: 00007fff30696e48 [ 606.564436][T13563] [ 606.564583][T13563] tty tty26: ldisc open failed (-12), clearing slot 25 [ 607.276926][T13580] Setting dangerous option i915.mitigations - tainting kernel [ 608.453868][T13605] random: crng reseeded on system resumption [ 611.046946][T13635] Setting dangerous option i915.mitigations - tainting kernel [ 612.042685][T13657] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1761'. [ 612.187170][T13659] Setting dangerous option i915.mitigations - tainting kernel [ 614.694108][T13694] random: crng reseeded on system resumption [ 615.092294][T13697] Setting dangerous option i915.mitigations - tainting kernel [ 615.561230][T13708] Setting dangerous option i915.mitigations - tainting kernel [ 620.060213][T13757] Setting dangerous option i915.mitigations - tainting kernel [ 623.064778][T13796] random: crng reseeded on system resumption [ 625.105022][T13814] random: crng reseeded on system resumption [ 625.894177][T13820] Setting dangerous option i915.mitigations - tainting kernel [ 627.540566][T13846] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1801'. [ 628.650362][T13869] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(3) [ 628.696974][T13863] FAULT_INJECTION: forcing a failure. [ 628.696974][T13863] name failslab, interval 1, probability 0, space 0, times 0 [ 628.755885][T13863] CPU: 0 UID: 0 PID: 13863 Comm: syz.0.1802 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 628.755941][T13863] Tainted: [U]=USER [ 628.755952][T13863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 628.755972][T13863] Call Trace: [ 628.755983][T13863] [ 628.755997][T13863] dump_stack_lvl+0x16c/0x1f0 [ 628.756051][T13863] should_fail_ex+0x512/0x640 [ 628.756089][T13863] ? __kmalloc_node_noprof+0xc5/0x500 [ 628.756145][T13863] should_failslab+0xc2/0x120 [ 628.756177][T13863] __kmalloc_node_noprof+0xd8/0x500 [ 628.756231][T13863] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 628.756283][T13863] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 628.756343][T13863] ? n_tty_open+0x1a/0x170 [ 628.756382][T13863] ? __ldsem_down_write_nested+0x10e/0x850 [ 628.756417][T13863] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 628.756476][T13863] ? n_tty_open+0x1a/0x170 [ 628.756513][T13863] vzalloc_noprof+0x6b/0x90 [ 628.756556][T13863] ? n_tty_open+0x1a/0x170 [ 628.756590][T13863] ? __pfx_n_tty_open+0x10/0x10 [ 628.756623][T13863] n_tty_open+0x1a/0x170 [ 628.756671][T13863] ? __pfx_n_tty_open+0x10/0x10 [ 628.756705][T13863] tty_ldisc_open+0x9c/0x120 [ 628.756755][T13863] tty_ldisc_setup+0x40/0x100 [ 628.756806][T13863] tty_init_dev.part.0+0x1ec/0x500 [ 628.756846][T13863] tty_open+0xa50/0xf90 [ 628.756887][T13863] ? __pfx_tty_open+0x10/0x10 [ 628.756927][T13863] ? chrdev_open+0x10b/0x6a0 [ 628.756985][T13863] ? __pfx_tty_open+0x10/0x10 [ 628.757019][T13863] chrdev_open+0x231/0x6a0 [ 628.757070][T13863] ? __pfx_apparmor_file_open+0x10/0x10 [ 628.757113][T13863] ? __pfx_chrdev_open+0x10/0x10 [ 628.757170][T13863] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 628.757227][T13863] do_dentry_open+0x741/0x1c10 [ 628.757277][T13863] ? __pfx_chrdev_open+0x10/0x10 [ 628.757338][T13863] vfs_open+0x82/0x3f0 [ 628.757379][T13863] path_openat+0x1e5e/0x2d40 [ 628.757446][T13863] ? __pfx_path_openat+0x10/0x10 [ 628.757510][T13863] do_filp_open+0x20b/0x470 [ 628.757562][T13863] ? __pfx_do_filp_open+0x10/0x10 [ 628.757652][T13863] ? alloc_fd+0x471/0x7d0 [ 628.757716][T13863] do_sys_openat2+0x11b/0x1d0 [ 628.757751][T13863] ? __pfx_do_sys_openat2+0x10/0x10 [ 628.757802][T13863] __x64_sys_openat+0x174/0x210 [ 628.757839][T13863] ? __pfx___x64_sys_openat+0x10/0x10 [ 628.757877][T13863] ? rcu_is_watching+0x12/0xc0 [ 628.757927][T13863] do_syscall_64+0xcd/0x260 [ 628.757980][T13863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.758015][T13863] RIP: 0033:0x7fa1eb38d169 [ 628.758042][T13863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 628.758076][T13863] RSP: 002b:00007fa1ec1f4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 628.758108][T13863] RAX: ffffffffffffffda RBX: 00007fa1eb5a6160 RCX: 00007fa1eb38d169 [ 628.758130][T13863] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 628.758151][T13863] RBP: 00007fa1eb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 628.758171][T13863] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 628.758190][T13863] R13: 0000000000000000 R14: 00007fa1eb5a6160 R15: 00007fff30696e48 [ 628.758234][T13863] [ 628.758322][T13863] warn_alloc: 1 callbacks suppressed [ 628.758341][T13863] syz.0.1802: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 629.288336][T13863] CPU: 1 UID: 0 PID: 13863 Comm: syz.0.1802 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 629.288387][T13863] Tainted: [U]=USER [ 629.288398][T13863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 629.288415][T13863] Call Trace: [ 629.288425][T13863] [ 629.288437][T13863] dump_stack_lvl+0x16c/0x1f0 [ 629.288487][T13863] warn_alloc+0x248/0x3a0 [ 629.288533][T13863] ? __pfx_warn_alloc+0x10/0x10 [ 629.288594][T13863] ? dump_stack_lvl+0x1a1/0x1f0 [ 629.288653][T13863] ? rcu_is_watching+0x12/0xc0 [ 629.288691][T13863] ? __kmalloc_node_noprof+0x23b/0x500 [ 629.288744][T13863] __vmalloc_node_range_noprof+0x1110/0x1540 [ 629.288796][T13863] ? n_tty_open+0x1a/0x170 [ 629.288830][T13863] ? __ldsem_down_write_nested+0x10e/0x850 [ 629.288866][T13863] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 629.288915][T13863] ? n_tty_open+0x1a/0x170 [ 629.288946][T13863] vzalloc_noprof+0x6b/0x90 [ 629.288982][T13863] ? n_tty_open+0x1a/0x170 [ 629.289010][T13863] ? __pfx_n_tty_open+0x10/0x10 [ 629.289038][T13863] n_tty_open+0x1a/0x170 [ 629.289067][T13863] ? __pfx_n_tty_open+0x10/0x10 [ 629.289096][T13863] tty_ldisc_open+0x9c/0x120 [ 629.289137][T13863] tty_ldisc_setup+0x40/0x100 [ 629.289179][T13863] tty_init_dev.part.0+0x1ec/0x500 [ 629.289211][T13863] tty_open+0xa50/0xf90 [ 629.289245][T13863] ? __pfx_tty_open+0x10/0x10 [ 629.289273][T13863] ? chrdev_open+0x10b/0x6a0 [ 629.289321][T13863] ? __pfx_tty_open+0x10/0x10 [ 629.289347][T13863] chrdev_open+0x231/0x6a0 [ 629.289391][T13863] ? __pfx_apparmor_file_open+0x10/0x10 [ 629.289428][T13863] ? __pfx_chrdev_open+0x10/0x10 [ 629.289474][T13863] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 629.289522][T13863] do_dentry_open+0x741/0x1c10 [ 629.289563][T13863] ? __pfx_chrdev_open+0x10/0x10 [ 629.289622][T13863] vfs_open+0x82/0x3f0 [ 629.289656][T13863] path_openat+0x1e5e/0x2d40 [ 629.289716][T13863] ? __pfx_path_openat+0x10/0x10 [ 629.289768][T13863] do_filp_open+0x20b/0x470 [ 629.289819][T13863] ? __pfx_do_filp_open+0x10/0x10 [ 629.289888][T13863] ? alloc_fd+0x471/0x7d0 [ 629.289939][T13863] do_sys_openat2+0x11b/0x1d0 [ 629.289969][T13863] ? __pfx_do_sys_openat2+0x10/0x10 [ 629.290014][T13863] __x64_sys_openat+0x174/0x210 [ 629.290045][T13863] ? __pfx___x64_sys_openat+0x10/0x10 [ 629.290078][T13863] ? rcu_is_watching+0x12/0xc0 [ 629.290124][T13863] do_syscall_64+0xcd/0x260 [ 629.290170][T13863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.290198][T13863] RIP: 0033:0x7fa1eb38d169 [ 629.290222][T13863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 629.290251][T13863] RSP: 002b:00007fa1ec1f4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 629.290278][T13863] RAX: ffffffffffffffda RBX: 00007fa1eb5a6160 RCX: 00007fa1eb38d169 [ 629.290298][T13863] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 629.290316][T13863] RBP: 00007fa1eb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 629.290334][T13863] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 629.290352][T13863] R13: 0000000000000000 R14: 00007fa1eb5a6160 R15: 00007fff30696e48 [ 629.290389][T13863] [ 629.613808][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.628768][T13863] Mem-Info: [ 629.631438][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.632010][T13863] active_anon:20854 inactive_anon:0 isolated_anon:0 [ 629.632010][T13863] active_file:18927 inactive_file:40482 isolated_file:0 [ 629.632010][T13863] unevictable:768 dirty:2261 writeback:0 [ 629.632010][T13863] slab_reclaimable:10848 slab_unreclaimable:96562 [ 629.632010][T13863] mapped:28058 shmem:2507 pagetables:858 [ 629.632010][T13863] sec_pagetables:0 bounce:0 [ 629.632010][T13863] kernel_misc_reclaimable:0 [ 629.632010][T13863] free:1309468 free_pcp:3543 free_cma:0 [ 629.684252][T13863] Node 0 active_anon:83416kB inactive_anon:0kB active_file:75708kB inactive_file:159876kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112232kB dirty:9044kB writeback:0kB shmem:8492kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10320kB pagetables:3432kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 629.719000][T13863] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 629.750278][T13863] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 629.778085][T13863] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 629.784214][T13863] Node 0 DMA32 free:1312524kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:83372kB inactive_anon:0kB active_file:75708kB inactive_file:158300kB unevictable:1536kB writepending:9044kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:16044kB local_pcp:6016kB free_cma:0kB [ 629.816343][T13863] lowmem_reserve[]: 0 0 1 1 1 [ 629.821220][T13863] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 629.848698][T13863] lowmem_reserve[]: 0 0 0 0 0 [ 629.853633][T13863] Node 1 Normal free:3909520kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 629.883088][T13863] lowmem_reserve[]: 0 0 0 0 0 [ 629.887908][T13863] 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 [ 629.900826][T13863] Node 0 DMA32: 1*4kB (M) 938*8kB (UM) 959*16kB (UME) 1170*32kB (UME) 750*64kB (UME) 207*128kB (UME) 140*256kB (UME) 97*512kB (UME) 38*1024kB (UM) 2*2048kB (ME) 256*4096kB (UM) = 1311876kB [ 629.921276][T13863] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 629.933970][T13863] Node 1 Normal: 188*4kB (UME) 62*8kB (UME) 43*16kB (UME) 246*32kB (UME) 107*64kB (UME) 27*128kB (UME) 19*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UE) 945*4096kB (M) = 3909520kB [ 629.956600][T13863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 629.966371][T13863] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 629.976271][T13863] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 630.042131][T13863] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 630.072312][T13863] 61801 total pagecache pages [ 630.082408][T13863] 1 pages in swap cache [ 630.086662][T13863] Free swap = 120932kB [ 630.102133][T13863] Total swap = 124996kB [ 630.106445][T13863] 2097051 pages RAM [ 630.110307][T13863] 0 pages HighMem/MovableOnly [ 630.128340][T13863] 429592 pages reserved [ 630.139374][T13863] 0 pages cma reserved [ 630.159668][T13863] tty tty26: ldisc open failed (-12), clearing slot 25 [ 630.647568][T13879] random: crng reseeded on system resumption [ 632.163219][T13900] FAULT_INJECTION: forcing a failure. [ 632.163219][T13900] name failslab, interval 1, probability 0, space 0, times 0 [ 632.256942][T13900] CPU: 0 UID: 0 PID: 13900 Comm: syz.2.1810 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 632.257012][T13900] Tainted: [U]=USER [ 632.257023][T13900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 632.257043][T13900] Call Trace: [ 632.257055][T13900] [ 632.257068][T13900] dump_stack_lvl+0x16c/0x1f0 [ 632.257124][T13900] should_fail_ex+0x512/0x640 [ 632.257162][T13900] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 632.257217][T13900] should_failslab+0xc2/0x120 [ 632.257248][T13900] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 632.257299][T13900] ? __pfx___might_resched+0x10/0x10 [ 632.257354][T13900] ? alloc_vmap_area+0x613/0x2970 [ 632.257398][T13900] alloc_vmap_area+0x613/0x2970 [ 632.257453][T13900] ? __pfx_alloc_vmap_area+0x10/0x10 [ 632.257505][T13900] __get_vm_area_node+0x1a7/0x300 [ 632.257555][T13900] __vmalloc_node_range_noprof+0x277/0x1540 [ 632.257603][T13900] ? n_tty_open+0x1a/0x170 [ 632.257654][T13900] ? n_tty_open+0x1a/0x170 [ 632.257694][T13900] ? __ldsem_down_write_nested+0x10e/0x850 [ 632.257735][T13900] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 632.257791][T13900] ? n_tty_open+0x1a/0x170 [ 632.257829][T13900] vzalloc_noprof+0x6b/0x90 [ 632.257873][T13900] ? n_tty_open+0x1a/0x170 [ 632.257945][T13900] ? __pfx_n_tty_open+0x10/0x10 [ 632.257986][T13900] n_tty_open+0x1a/0x170 [ 632.258023][T13900] ? __pfx_n_tty_open+0x10/0x10 [ 632.258058][T13900] tty_ldisc_open+0x9c/0x120 [ 632.258107][T13900] tty_ldisc_setup+0x40/0x100 [ 632.258158][T13900] tty_init_dev.part.0+0x1ec/0x500 [ 632.258196][T13900] tty_open+0xa50/0xf90 [ 632.258238][T13900] ? __pfx_tty_open+0x10/0x10 [ 632.258271][T13900] ? chrdev_open+0x10b/0x6a0 [ 632.258338][T13900] ? __pfx_tty_open+0x10/0x10 [ 632.258372][T13900] chrdev_open+0x231/0x6a0 [ 632.258423][T13900] ? __pfx_apparmor_file_open+0x10/0x10 [ 632.258468][T13900] ? __pfx_chrdev_open+0x10/0x10 [ 632.258525][T13900] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 632.258582][T13900] do_dentry_open+0x741/0x1c10 [ 632.258631][T13900] ? __pfx_chrdev_open+0x10/0x10 [ 632.258693][T13900] vfs_open+0x82/0x3f0 [ 632.258734][T13900] path_openat+0x1e5e/0x2d40 [ 632.258801][T13900] ? __pfx_path_openat+0x10/0x10 [ 632.258862][T13900] do_filp_open+0x20b/0x470 [ 632.258912][T13900] ? __pfx_do_filp_open+0x10/0x10 [ 632.258992][T13900] ? alloc_fd+0x471/0x7d0 [ 632.259053][T13900] do_sys_openat2+0x11b/0x1d0 [ 632.259089][T13900] ? __pfx_do_sys_openat2+0x10/0x10 [ 632.259142][T13900] __x64_sys_openat+0x174/0x210 [ 632.259180][T13900] ? __pfx___x64_sys_openat+0x10/0x10 [ 632.259219][T13900] ? rcu_is_watching+0x12/0xc0 [ 632.259274][T13900] do_syscall_64+0xcd/0x260 [ 632.259337][T13900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.259373][T13900] RIP: 0033:0x7fe76718d169 [ 632.259404][T13900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 632.259435][T13900] RSP: 002b:00007fe767f58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 632.259467][T13900] RAX: ffffffffffffffda RBX: 00007fe7673a6160 RCX: 00007fe76718d169 [ 632.259490][T13900] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 632.259512][T13900] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 632.259534][T13900] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 632.259554][T13900] R13: 0000000000000000 R14: 00007fe7673a6160 R15: 00007ffdab2e2238 [ 632.259598][T13900] [ 632.422281][T13900] tty tty26: ldisc open failed (-12), clearing slot 25 [ 634.197653][T13920] FAULT_INJECTION: forcing a failure. [ 634.197653][T13920] name failslab, interval 1, probability 0, space 0, times 0 [ 634.230595][T13920] CPU: 0 UID: 0 PID: 13920 Comm: syz.1.1815 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 634.230650][T13920] Tainted: [U]=USER [ 634.230661][T13920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 634.230680][T13920] Call Trace: [ 634.230691][T13920] [ 634.230704][T13920] dump_stack_lvl+0x16c/0x1f0 [ 634.230757][T13920] should_fail_ex+0x512/0x640 [ 634.230794][T13920] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 634.230849][T13920] should_failslab+0xc2/0x120 [ 634.230881][T13920] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 634.230933][T13920] ? __pfx___might_resched+0x10/0x10 [ 634.230985][T13920] ? alloc_vmap_area+0x613/0x2970 [ 634.231027][T13920] alloc_vmap_area+0x613/0x2970 [ 634.231082][T13920] ? __pfx_alloc_vmap_area+0x10/0x10 [ 634.231132][T13920] __get_vm_area_node+0x1a7/0x300 [ 634.231183][T13920] __vmalloc_node_range_noprof+0x277/0x1540 [ 634.231237][T13920] ? n_tty_open+0x1a/0x170 [ 634.231287][T13920] ? n_tty_open+0x1a/0x170 [ 634.231329][T13920] ? __ldsem_down_write_nested+0x10e/0x850 [ 634.231370][T13920] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 634.231429][T13920] ? n_tty_open+0x1a/0x170 [ 634.231467][T13920] vzalloc_noprof+0x6b/0x90 [ 634.231510][T13920] ? n_tty_open+0x1a/0x170 [ 634.231544][T13920] ? __pfx_n_tty_open+0x10/0x10 [ 634.231579][T13920] n_tty_open+0x1a/0x170 [ 634.231612][T13920] ? __pfx_n_tty_open+0x10/0x10 [ 634.231647][T13920] tty_ldisc_open+0x9c/0x120 [ 634.231696][T13920] tty_ldisc_setup+0x40/0x100 [ 634.231748][T13920] tty_init_dev.part.0+0x1ec/0x500 [ 634.231785][T13920] tty_open+0xa50/0xf90 [ 634.231826][T13920] ? __pfx_tty_open+0x10/0x10 [ 634.231860][T13920] ? chrdev_open+0x10b/0x6a0 [ 634.231918][T13920] ? __pfx_tty_open+0x10/0x10 [ 634.231950][T13920] chrdev_open+0x231/0x6a0 [ 634.232000][T13920] ? __pfx_apparmor_file_open+0x10/0x10 [ 634.232044][T13920] ? __pfx_chrdev_open+0x10/0x10 [ 634.232101][T13920] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 634.232158][T13920] do_dentry_open+0x741/0x1c10 [ 634.232214][T13920] ? __pfx_chrdev_open+0x10/0x10 [ 634.232275][T13920] vfs_open+0x82/0x3f0 [ 634.232317][T13920] path_openat+0x1e5e/0x2d40 [ 634.232383][T13920] ? __pfx_path_openat+0x10/0x10 [ 634.232445][T13920] do_filp_open+0x20b/0x470 [ 634.232496][T13920] ? __pfx_do_filp_open+0x10/0x10 [ 634.232577][T13920] ? alloc_fd+0x471/0x7d0 [ 634.232637][T13920] do_sys_openat2+0x11b/0x1d0 [ 634.232673][T13920] ? __pfx_do_sys_openat2+0x10/0x10 [ 634.232727][T13920] __x64_sys_openat+0x174/0x210 [ 634.232764][T13920] ? __pfx___x64_sys_openat+0x10/0x10 [ 634.232803][T13920] ? rcu_is_watching+0x12/0xc0 [ 634.232858][T13920] do_syscall_64+0xcd/0x260 [ 634.232912][T13920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.232947][T13920] RIP: 0033:0x7f1e1238d169 [ 634.232973][T13920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 634.233006][T13920] RSP: 002b:00007f1e13134038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 634.233037][T13920] RAX: ffffffffffffffda RBX: 00007f1e125a5fa0 RCX: 00007f1e1238d169 [ 634.233059][T13920] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 634.233080][T13920] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 634.233101][T13920] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 634.233121][T13920] R13: 0000000000000000 R14: 00007f1e125a5fa0 R15: 00007ffc4c541f28 [ 634.233165][T13920] [ 634.622667][T13934] random: crng reseeded on system resumption [ 634.642031][T13920] tty tty26: ldisc open failed (-12), clearing slot 25 [ 636.334776][T13959] random: crng reseeded on system resumption [ 636.342318][T13960] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1821'. [ 638.133465][T13989] FAULT_INJECTION: forcing a failure. [ 638.133465][T13989] name failslab, interval 1, probability 0, space 0, times 0 [ 638.171189][T13989] CPU: 1 UID: 0 PID: 13989 Comm: syz.3.1828 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 638.171243][T13989] Tainted: [U]=USER [ 638.171255][T13989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 638.171274][T13989] Call Trace: [ 638.171286][T13989] [ 638.171300][T13989] dump_stack_lvl+0x16c/0x1f0 [ 638.171358][T13989] should_fail_ex+0x512/0x640 [ 638.171397][T13989] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 638.171454][T13989] should_failslab+0xc2/0x120 [ 638.171485][T13989] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 638.171537][T13989] ? sk_prot_alloc+0x60/0x2a0 [ 638.171593][T13989] sk_prot_alloc+0x60/0x2a0 [ 638.171648][T13989] sk_alloc+0x36/0xc20 [ 638.171689][T13989] inet_create+0x3a1/0x1090 [ 638.171723][T13989] ? inet_create+0x93/0x1090 [ 638.171761][T13989] __sock_create+0x335/0x8d0 [ 638.171802][T13989] inet_ctl_sock_create+0x94/0x230 [ 638.171860][T13989] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 638.171925][T13989] ? __pfx_dccp_v4_init_net+0x10/0x10 [ 638.171965][T13989] dccp_v4_init_net+0x63/0x90 [ 638.172003][T13989] ops_init+0x1df/0x5f0 [ 638.172054][T13989] setup_net+0x21e/0x850 [ 638.172133][T13989] ? __pfx_setup_net+0x10/0x10 [ 638.172183][T13989] ? lockdep_init_map_type+0x5c/0x280 [ 638.172216][T13989] ? __pfx_down_read_killable+0x10/0x10 [ 638.172254][T13989] ? debug_mutex_init+0x37/0x70 [ 638.172300][T13989] copy_net_ns+0x2a6/0x5f0 [ 638.172354][T13989] create_new_namespaces+0x3ea/0xad0 [ 638.172412][T13989] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 638.172465][T13989] ksys_unshare+0x45b/0xa40 [ 638.172517][T13989] ? __pfx_ksys_unshare+0x10/0x10 [ 638.172568][T13989] ? xfd_validate_state+0x5d/0x180 [ 638.172608][T13989] ? rcu_is_watching+0x12/0xc0 [ 638.172660][T13989] __x64_sys_unshare+0x31/0x40 [ 638.172711][T13989] do_syscall_64+0xcd/0x260 [ 638.172764][T13989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.172798][T13989] RIP: 0033:0x7f228f38d169 [ 638.172826][T13989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 638.172860][T13989] RSP: 002b:00007f2290215038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 638.172892][T13989] RAX: ffffffffffffffda RBX: 00007f228f5a5fa0 RCX: 00007f228f38d169 [ 638.172914][T13989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 638.172934][T13989] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 638.172955][T13989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 638.172975][T13989] R13: 0000000000000000 R14: 00007f228f5a5fa0 R15: 00007fff9ee06eb8 [ 638.173017][T13989] [ 638.665105][T13993] Setting dangerous option i915.mitigations - tainting kernel [ 639.329867][T14005] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1831'. [ 639.362705][T14004] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1839'. [ 639.944621][T14022] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1834'. [ 639.955715][T14023] random: crng reseeded on system resumption [ 641.759922][T14044] random: crng reseeded on system resumption [ 643.280083][T14075] random: crng reseeded on system resumption [ 646.726834][T14132] random: crng reseeded on system resumption [ 648.079636][T14130] FAULT_INJECTION: forcing a failure. [ 648.079636][T14130] name failslab, interval 1, probability 0, space 0, times 0 [ 648.092864][T14130] CPU: 0 UID: 0 PID: 14130 Comm: syz.2.1853 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 648.092928][T14130] Tainted: [U]=USER [ 648.092939][T14130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 648.092976][T14130] Call Trace: [ 648.092988][T14130] [ 648.093000][T14130] dump_stack_lvl+0x16c/0x1f0 [ 648.093054][T14130] should_fail_ex+0x512/0x640 [ 648.093091][T14130] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 648.093148][T14130] should_failslab+0xc2/0x120 [ 648.093179][T14130] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 648.093238][T14130] ? __pfx___might_resched+0x10/0x10 [ 648.093284][T14130] ? alloc_vmap_area+0x613/0x2970 [ 648.093331][T14130] alloc_vmap_area+0x613/0x2970 [ 648.093387][T14130] ? __pfx_alloc_vmap_area+0x10/0x10 [ 648.093438][T14130] __get_vm_area_node+0x1a7/0x300 [ 648.093488][T14130] __vmalloc_node_range_noprof+0x277/0x1540 [ 648.093533][T14130] ? n_tty_open+0x1a/0x170 [ 648.093584][T14130] ? n_tty_open+0x1a/0x170 [ 648.093626][T14130] ? __ldsem_down_write_nested+0x10e/0x850 [ 648.093666][T14130] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 648.093725][T14130] ? n_tty_open+0x1a/0x170 [ 648.093763][T14130] vzalloc_noprof+0x6b/0x90 [ 648.093815][T14130] ? n_tty_open+0x1a/0x170 [ 648.093851][T14130] ? __pfx_n_tty_open+0x10/0x10 [ 648.093885][T14130] n_tty_open+0x1a/0x170 [ 648.093920][T14130] ? __pfx_n_tty_open+0x10/0x10 [ 648.093956][T14130] tty_ldisc_open+0x9c/0x120 [ 648.094004][T14130] tty_ldisc_setup+0x40/0x100 [ 648.094055][T14130] tty_init_dev.part.0+0x1ec/0x500 [ 648.094093][T14130] tty_open+0xa50/0xf90 [ 648.094133][T14130] ? __pfx_tty_open+0x10/0x10 [ 648.094167][T14130] ? chrdev_open+0x10b/0x6a0 [ 648.094229][T14130] ? __pfx_tty_open+0x10/0x10 [ 648.094261][T14130] chrdev_open+0x231/0x6a0 [ 648.094311][T14130] ? __pfx_apparmor_file_open+0x10/0x10 [ 648.094355][T14130] ? __pfx_chrdev_open+0x10/0x10 [ 648.094410][T14130] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 648.094465][T14130] do_dentry_open+0x741/0x1c10 [ 648.094513][T14130] ? __pfx_chrdev_open+0x10/0x10 [ 648.094575][T14130] vfs_open+0x82/0x3f0 [ 648.094612][T14130] path_openat+0x1e5e/0x2d40 [ 648.094679][T14130] ? __pfx_path_openat+0x10/0x10 [ 648.094740][T14130] do_filp_open+0x20b/0x470 [ 648.094790][T14130] ? __pfx_do_filp_open+0x10/0x10 [ 648.094872][T14130] ? alloc_fd+0x471/0x7d0 [ 648.094932][T14130] do_sys_openat2+0x11b/0x1d0 [ 648.094968][T14130] ? __pfx_do_sys_openat2+0x10/0x10 [ 648.095021][T14130] __x64_sys_openat+0x174/0x210 [ 648.095059][T14130] ? __pfx___x64_sys_openat+0x10/0x10 [ 648.095099][T14130] ? rcu_is_watching+0x12/0xc0 [ 648.095154][T14130] do_syscall_64+0xcd/0x260 [ 648.095223][T14130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.095260][T14130] RIP: 0033:0x7fe76718d169 [ 648.095287][T14130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 648.095322][T14130] RSP: 002b:00007fe767f9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 648.095354][T14130] RAX: ffffffffffffffda RBX: 00007fe7673a5fa0 RCX: 00007fe76718d169 [ 648.095376][T14130] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 648.095398][T14130] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 648.095418][T14130] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 648.095438][T14130] R13: 0000000000000000 R14: 00007fe7673a5fa0 R15: 00007ffdab2e2238 [ 648.095479][T14130] [ 648.095515][T14130] warn_alloc: 2 callbacks suppressed [ 648.095532][T14130] syz.2.1853: vmalloc error: size 9128, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 648.479470][T14130] CPU: 0 UID: 0 PID: 14130 Comm: syz.2.1853 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 648.479527][T14130] Tainted: [U]=USER [ 648.479540][T14130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 648.479558][T14130] Call Trace: [ 648.479570][T14130] [ 648.479582][T14130] dump_stack_lvl+0x16c/0x1f0 [ 648.479638][T14130] warn_alloc+0x248/0x3a0 [ 648.479692][T14130] ? __pfx_warn_alloc+0x10/0x10 [ 648.479744][T14130] ? kfree+0x2b6/0x4d0 [ 648.479798][T14130] ? __get_vm_area_node+0x1e5/0x300 [ 648.479848][T14130] __vmalloc_node_range_noprof+0xd31/0x1540 [ 648.479908][T14130] ? n_tty_open+0x1a/0x170 [ 648.479949][T14130] ? __ldsem_down_write_nested+0x10e/0x850 [ 648.480000][T14130] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 648.480057][T14130] ? n_tty_open+0x1a/0x170 [ 648.480092][T14130] vzalloc_noprof+0x6b/0x90 [ 648.480134][T14130] ? n_tty_open+0x1a/0x170 [ 648.480167][T14130] ? __pfx_n_tty_open+0x10/0x10 [ 648.480202][T14130] n_tty_open+0x1a/0x170 [ 648.480237][T14130] ? __pfx_n_tty_open+0x10/0x10 [ 648.480272][T14130] tty_ldisc_open+0x9c/0x120 [ 648.480320][T14130] tty_ldisc_setup+0x40/0x100 [ 648.480370][T14130] tty_init_dev.part.0+0x1ec/0x500 [ 648.480407][T14130] tty_open+0xa50/0xf90 [ 648.480447][T14130] ? __pfx_tty_open+0x10/0x10 [ 648.480478][T14130] ? chrdev_open+0x10b/0x6a0 [ 648.480535][T14130] ? __pfx_tty_open+0x10/0x10 [ 648.480567][T14130] chrdev_open+0x231/0x6a0 [ 648.480618][T14130] ? __pfx_apparmor_file_open+0x10/0x10 [ 648.480662][T14130] ? __pfx_chrdev_open+0x10/0x10 [ 648.480717][T14130] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 648.480774][T14130] do_dentry_open+0x741/0x1c10 [ 648.480823][T14130] ? __pfx_chrdev_open+0x10/0x10 [ 648.480884][T14130] vfs_open+0x82/0x3f0 [ 648.480924][T14130] path_openat+0x1e5e/0x2d40 [ 648.480998][T14130] ? __pfx_path_openat+0x10/0x10 [ 648.481060][T14130] do_filp_open+0x20b/0x470 [ 648.481109][T14130] ? __pfx_do_filp_open+0x10/0x10 [ 648.481190][T14130] ? alloc_fd+0x471/0x7d0 [ 648.481252][T14130] do_sys_openat2+0x11b/0x1d0 [ 648.481287][T14130] ? __pfx_do_sys_openat2+0x10/0x10 [ 648.481339][T14130] __x64_sys_openat+0x174/0x210 [ 648.481377][T14130] ? __pfx___x64_sys_openat+0x10/0x10 [ 648.481419][T14130] ? rcu_is_watching+0x12/0xc0 [ 648.481477][T14130] do_syscall_64+0xcd/0x260 [ 648.481533][T14130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.481569][T14130] RIP: 0033:0x7fe76718d169 [ 648.481597][T14130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 648.481630][T14130] RSP: 002b:00007fe767f9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 648.481664][T14130] RAX: ffffffffffffffda RBX: 00007fe7673a5fa0 RCX: 00007fe76718d169 [ 648.481687][T14130] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 648.481710][T14130] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 648.481727][T14130] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 648.481745][T14130] R13: 0000000000000000 R14: 00007fe7673a5fa0 R15: 00007ffdab2e2238 [ 648.481788][T14130] [ 648.835489][T14130] Mem-Info: [ 648.875399][T14130] active_anon:20099 inactive_anon:33 isolated_anon:0 [ 648.875399][T14130] active_file:18916 inactive_file:39978 isolated_file:0 [ 648.875399][T14130] unevictable:768 dirty:2178 writeback:0 [ 648.875399][T14130] slab_reclaimable:10972 slab_unreclaimable:96280 [ 648.875399][T14130] mapped:29022 shmem:1416 pagetables:868 [ 648.875399][T14130] sec_pagetables:0 bounce:0 [ 648.875399][T14130] kernel_misc_reclaimable:0 [ 648.875399][T14130] free:1306602 free_pcp:6939 free_cma:0 [ 648.928054][T14130] Node 0 active_anon:80596kB inactive_anon:132kB active_file:75664kB inactive_file:159908kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:116088kB dirty:8712kB writeback:0kB shmem:4128kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10392kB pagetables:3472kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 648.976037][T14130] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 649.010873][T14130] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 649.041814][T14130] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 649.048335][T14130] Node 0 DMA32 free:1301228kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:82800kB inactive_anon:0kB active_file:75664kB inactive_file:158332kB unevictable:1536kB writepending:8844kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:25376kB local_pcp:16800kB free_cma:0kB [ 649.082134][T14130] lowmem_reserve[]: 0 0 1 1 1 [ 649.087006][T14130] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 649.114714][T14130] lowmem_reserve[]: 0 0 0 0 0 [ 649.119531][T14130] Node 1 Normal free:3909764kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 649.149190][T14130] lowmem_reserve[]: 0 0 0 0 0 [ 649.154747][T14130] 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 [ 649.169477][T14130] Node 0 DMA32: 3*4kB (ME) 394*8kB (ME) 701*16kB (ME) 952*32kB (UME) 681*64kB (UME) 255*128kB (UME) 138*256kB (UME) 94*512kB (UME) 37*1024kB (UM) 5*2048kB (UME) 256*4096kB (UM) = 1301228kB [ 649.199202][T14130] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 649.221350][T14130] Node 1 Normal: 250*4kB (UME) 62*8kB (UME) 43*16kB (UME) 246*32kB (UME) 107*64kB (UME) 27*128kB (UME) 19*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UE) 945*4096kB (M) = 3909768kB [ 649.260761][T14130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.290478][T14130] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 649.302456][T14130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.317756][T14130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 649.331422][T14130] 60291 total pagecache pages [ 649.343256][T14130] 0 pages in swap cache [ 649.357771][T14130] Free swap = 124996kB [ 649.371173][T14130] Total swap = 124996kB [ 649.386839][T14130] 2097051 pages RAM [ 649.396525][T14130] 0 pages HighMem/MovableOnly [ 649.404538][T14130] 429592 pages reserved [ 649.410664][T14130] 0 pages cma reserved [ 649.418537][T14130] tty tty26: ldisc open failed (-12), clearing slot 25 [ 649.444849][T14154] tty tty1: ldisc open failed (-12), clearing slot 0 [ 649.462398][T14148] tty tty1: ldisc open failed (-12), clearing slot 0 [ 649.512233][T14162] FAULT_INJECTION: forcing a failure. [ 649.512233][T14162] name failslab, interval 1, probability 0, space 0, times 0 [ 649.555842][T14162] CPU: 0 UID: 0 PID: 14162 Comm: syz.3.1857 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 649.555902][T14162] Tainted: [U]=USER [ 649.555914][T14162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 649.555933][T14162] Call Trace: [ 649.555945][T14162] [ 649.555959][T14162] dump_stack_lvl+0x16c/0x1f0 [ 649.556015][T14162] should_fail_ex+0x512/0x640 [ 649.556052][T14162] ? __kmalloc_node_noprof+0xc5/0x500 [ 649.556110][T14162] should_failslab+0xc2/0x120 [ 649.556141][T14162] __kmalloc_node_noprof+0xd8/0x500 [ 649.556193][T14162] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 649.556245][T14162] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 649.556305][T14162] ? n_tty_open+0x1a/0x170 [ 649.556347][T14162] ? __ldsem_down_write_nested+0x10e/0x850 [ 649.556388][T14162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 649.556446][T14162] ? n_tty_open+0x1a/0x170 [ 649.556483][T14162] vzalloc_noprof+0x6b/0x90 [ 649.556539][T14162] ? n_tty_open+0x1a/0x170 [ 649.556576][T14162] ? __pfx_n_tty_open+0x10/0x10 [ 649.556610][T14162] n_tty_open+0x1a/0x170 [ 649.556645][T14162] ? __pfx_n_tty_open+0x10/0x10 [ 649.556680][T14162] tty_ldisc_open+0x9c/0x120 [ 649.556727][T14162] tty_ldisc_setup+0x40/0x100 [ 649.556777][T14162] tty_init_dev.part.0+0x1ec/0x500 [ 649.556815][T14162] tty_open+0xa50/0xf90 [ 649.556862][T14162] ? __pfx_tty_open+0x10/0x10 [ 649.556896][T14162] ? chrdev_open+0x10b/0x6a0 [ 649.556952][T14162] ? __pfx_tty_open+0x10/0x10 [ 649.556984][T14162] chrdev_open+0x231/0x6a0 [ 649.557034][T14162] ? __pfx_apparmor_file_open+0x10/0x10 [ 649.557077][T14162] ? __pfx_chrdev_open+0x10/0x10 [ 649.557132][T14162] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 649.557188][T14162] do_dentry_open+0x741/0x1c10 [ 649.557235][T14162] ? __pfx_chrdev_open+0x10/0x10 [ 649.557296][T14162] vfs_open+0x82/0x3f0 [ 649.557339][T14162] path_openat+0x1e5e/0x2d40 [ 649.557405][T14162] ? __pfx_path_openat+0x10/0x10 [ 649.557467][T14162] do_filp_open+0x20b/0x470 [ 649.557518][T14162] ? __pfx_do_filp_open+0x10/0x10 [ 649.557598][T14162] ? alloc_fd+0x471/0x7d0 [ 649.557657][T14162] do_sys_openat2+0x11b/0x1d0 [ 649.557692][T14162] ? __pfx_do_sys_openat2+0x10/0x10 [ 649.557745][T14162] __x64_sys_openat+0x174/0x210 [ 649.557782][T14162] ? __pfx___x64_sys_openat+0x10/0x10 [ 649.557821][T14162] ? rcu_is_watching+0x12/0xc0 [ 649.557883][T14162] do_syscall_64+0xcd/0x260 [ 649.557938][T14162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.557972][T14162] RIP: 0033:0x7f228f38d169 [ 649.558000][T14162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 649.558033][T14162] RSP: 002b:00007f22901f4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 649.558064][T14162] RAX: ffffffffffffffda RBX: 00007f228f5a6080 RCX: 00007f228f38d169 [ 649.558086][T14162] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 649.558106][T14162] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 649.558125][T14162] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 649.558144][T14162] R13: 0000000000000000 R14: 00007f228f5a6080 R15: 00007fff9ee06eb8 [ 649.558187][T14162] [ 649.897553][T14162] tty tty26: ldisc open failed (-12), clearing slot 25 [ 650.058797][T14168] random: crng reseeded on system resumption [ 650.776244][T14178] random: crng reseeded on system resumption [ 651.291726][T14188] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1863'. [ 652.101759][T14204] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1866'. [ 653.855227][T14236] random: crng reseeded on system resumption [ 654.478956][T14242] Setting dangerous option i915.mitigations - tainting kernel [ 654.791076][T14246] random: crng reseeded on system resumption [ 655.562443][T14259] Setting dangerous option i915.mitigations - tainting kernel [ 656.973225][T14283] random: crng reseeded on system resumption [ 658.601718][T14312] random: crng reseeded on system resumption [ 660.077405][T14329] Setting dangerous option i915.mitigations - tainting kernel [ 660.390833][T14312] bond0: option all_slaves_active: invalid value () [ 660.585729][T14339] Setting dangerous option i915.mitigations - tainting kernel [ 660.834290][T14344] random: crng reseeded on system resumption [ 662.171947][T14358] random: crng reseeded on system resumption [ 664.600147][T14388] Setting dangerous option i915.mitigations - tainting kernel [ 665.343391][T14400] Setting dangerous option i915.mitigations - tainting kernel [ 665.371295][T14397] Setting dangerous option i915.mitigations - tainting kernel [ 665.939512][T14410] random: crng reseeded on system resumption [ 666.247619][T14415] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1904'. [ 668.355955][T14439] random: crng reseeded on system resumption [ 669.893618][T14459] Setting dangerous option i915.mitigations - tainting kernel [ 670.706809][T14469] random: crng reseeded on system resumption [ 672.341993][T14484] busy [ 673.667640][T14468] FAULT_INJECTION: forcing a failure. [ 673.667640][T14468] name failslab, interval 1, probability 0, space 0, times 0 [ 673.731227][T14468] CPU: 0 UID: 0 PID: 14468 Comm: syz.1.1918 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 673.731293][T14468] Tainted: [U]=USER [ 673.731307][T14468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 673.731327][T14468] Call Trace: [ 673.731340][T14468] [ 673.731353][T14468] dump_stack_lvl+0x16c/0x1f0 [ 673.731409][T14468] should_fail_ex+0x512/0x640 [ 673.731447][T14468] ? __kmalloc_node_noprof+0xc5/0x500 [ 673.731505][T14468] should_failslab+0xc2/0x120 [ 673.731537][T14468] __kmalloc_node_noprof+0xd8/0x500 [ 673.731592][T14468] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 673.731645][T14468] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 673.731705][T14468] ? n_tty_open+0x1a/0x170 [ 673.731755][T14468] ? __ldsem_down_write_nested+0x10e/0x850 [ 673.731796][T14468] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 673.731855][T14468] ? n_tty_open+0x1a/0x170 [ 673.731893][T14468] vzalloc_noprof+0x6b/0x90 [ 673.731937][T14468] ? n_tty_open+0x1a/0x170 [ 673.731971][T14468] ? __pfx_n_tty_open+0x10/0x10 [ 673.732006][T14468] n_tty_open+0x1a/0x170 [ 673.732042][T14468] ? __pfx_n_tty_open+0x10/0x10 [ 673.732078][T14468] tty_ldisc_open+0x9c/0x120 [ 673.732127][T14468] tty_ldisc_setup+0x40/0x100 [ 673.732178][T14468] tty_init_dev.part.0+0x1ec/0x500 [ 673.732216][T14468] tty_open+0xa50/0xf90 [ 673.732257][T14468] ? __pfx_tty_open+0x10/0x10 [ 673.732297][T14468] ? chrdev_open+0x10b/0x6a0 [ 673.732357][T14468] ? __pfx_tty_open+0x10/0x10 [ 673.732390][T14468] chrdev_open+0x231/0x6a0 [ 673.732441][T14468] ? __pfx_apparmor_file_open+0x10/0x10 [ 673.732484][T14468] ? __pfx_chrdev_open+0x10/0x10 [ 673.732540][T14468] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 673.732597][T14468] do_dentry_open+0x741/0x1c10 [ 673.732646][T14468] ? __pfx_chrdev_open+0x10/0x10 [ 673.732707][T14468] vfs_open+0x82/0x3f0 [ 673.732754][T14468] path_openat+0x1e5e/0x2d40 [ 673.732821][T14468] ? __pfx_path_openat+0x10/0x10 [ 673.732883][T14468] do_filp_open+0x20b/0x470 [ 673.732934][T14468] ? __pfx_do_filp_open+0x10/0x10 [ 673.733016][T14468] ? alloc_fd+0x471/0x7d0 [ 673.733076][T14468] do_sys_openat2+0x11b/0x1d0 [ 673.733112][T14468] ? __pfx_do_sys_openat2+0x10/0x10 [ 673.733166][T14468] __x64_sys_openat+0x174/0x210 [ 673.733203][T14468] ? __pfx___x64_sys_openat+0x10/0x10 [ 673.733243][T14468] ? rcu_is_watching+0x12/0xc0 [ 673.733298][T14468] do_syscall_64+0xcd/0x260 [ 673.733353][T14468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.733387][T14468] RIP: 0033:0x7f1e1238d169 [ 673.733414][T14468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 673.733449][T14468] RSP: 002b:00007f1e13134038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 673.733482][T14468] RAX: ffffffffffffffda RBX: 00007f1e125a5fa0 RCX: 00007f1e1238d169 [ 673.733505][T14468] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 673.733526][T14468] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 673.733546][T14468] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 673.733566][T14468] R13: 0000000000000000 R14: 00007f1e125a5fa0 R15: 00007ffc4c541f28 [ 673.733610][T14468] [ 673.733625][T14468] warn_alloc: 1 callbacks suppressed [ 673.733642][T14468] syz.1.1918: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 674.144734][T14468] CPU: 0 UID: 0 PID: 14468 Comm: syz.1.1918 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 674.144789][T14468] Tainted: [U]=USER [ 674.144801][T14468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 674.144820][T14468] Call Trace: [ 674.144831][T14468] [ 674.144843][T14468] dump_stack_lvl+0x16c/0x1f0 [ 674.144897][T14468] warn_alloc+0x248/0x3a0 [ 674.144976][T14468] ? __pfx_warn_alloc+0x10/0x10 [ 674.145024][T14468] ? dump_stack_lvl+0x185/0x1f0 [ 674.145084][T14468] ? rcu_is_watching+0x12/0xc0 [ 674.145127][T14468] ? __kmalloc_node_noprof+0x23b/0x500 [ 674.145190][T14468] __vmalloc_node_range_noprof+0x1110/0x1540 [ 674.145252][T14468] ? n_tty_open+0x1a/0x170 [ 674.145294][T14468] ? __ldsem_down_write_nested+0x10e/0x850 [ 674.145337][T14468] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 674.145395][T14468] ? n_tty_open+0x1a/0x170 [ 674.145433][T14468] vzalloc_noprof+0x6b/0x90 [ 674.145476][T14468] ? n_tty_open+0x1a/0x170 [ 674.145511][T14468] ? __pfx_n_tty_open+0x10/0x10 [ 674.145545][T14468] n_tty_open+0x1a/0x170 [ 674.145581][T14468] ? __pfx_n_tty_open+0x10/0x10 [ 674.145616][T14468] tty_ldisc_open+0x9c/0x120 [ 674.145665][T14468] tty_ldisc_setup+0x40/0x100 [ 674.145713][T14468] tty_init_dev.part.0+0x1ec/0x500 [ 674.145743][T14468] tty_open+0xa50/0xf90 [ 674.145779][T14468] ? __pfx_tty_open+0x10/0x10 [ 674.145813][T14468] ? chrdev_open+0x10b/0x6a0 [ 674.145871][T14468] ? __pfx_tty_open+0x10/0x10 [ 674.145904][T14468] chrdev_open+0x231/0x6a0 [ 674.145961][T14468] ? __pfx_apparmor_file_open+0x10/0x10 [ 674.146005][T14468] ? __pfx_chrdev_open+0x10/0x10 [ 674.146062][T14468] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 674.146118][T14468] do_dentry_open+0x741/0x1c10 [ 674.146167][T14468] ? __pfx_chrdev_open+0x10/0x10 [ 674.146228][T14468] vfs_open+0x82/0x3f0 [ 674.146269][T14468] path_openat+0x1e5e/0x2d40 [ 674.146335][T14468] ? __pfx_path_openat+0x10/0x10 [ 674.146397][T14468] do_filp_open+0x20b/0x470 [ 674.146448][T14468] ? __pfx_do_filp_open+0x10/0x10 [ 674.146531][T14468] ? alloc_fd+0x471/0x7d0 [ 674.146594][T14468] do_sys_openat2+0x11b/0x1d0 [ 674.146631][T14468] ? __pfx_do_sys_openat2+0x10/0x10 [ 674.146685][T14468] __x64_sys_openat+0x174/0x210 [ 674.146723][T14468] ? __pfx___x64_sys_openat+0x10/0x10 [ 674.146763][T14468] ? rcu_is_watching+0x12/0xc0 [ 674.146817][T14468] do_syscall_64+0xcd/0x260 [ 674.146872][T14468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.146906][T14468] RIP: 0033:0x7f1e1238d169 [ 674.146934][T14468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 674.146974][T14468] RSP: 002b:00007f1e13134038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 674.147006][T14468] RAX: ffffffffffffffda RBX: 00007f1e125a5fa0 RCX: 00007f1e1238d169 [ 674.147027][T14468] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 674.147048][T14468] RBP: 00007f1e1240e990 R08: 0000000000000000 R09: 0000000000000000 [ 674.147068][T14468] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 674.147089][T14468] R13: 0000000000000000 R14: 00007f1e125a5fa0 R15: 00007ffc4c541f28 [ 674.147132][T14468] [ 674.147144][T14468] Mem-Info: [ 674.481073][T14468] active_anon:42919 inactive_anon:0 isolated_anon:0 [ 674.481073][T14468] active_file:18924 inactive_file:39690 isolated_file:0 [ 674.481073][T14468] unevictable:2375 dirty:1758 writeback:512 [ 674.481073][T14468] slab_reclaimable:10784 slab_unreclaimable:98616 [ 674.481073][T14468] mapped:33757 shmem:22899 pagetables:892 [ 674.481073][T14468] sec_pagetables:0 bounce:0 [ 674.481073][T14468] kernel_misc_reclaimable:0 [ 674.481073][T14468] free:1275824 free_pcp:12352 free_cma:0 [ 674.548526][T14468] Node 0 active_anon:170276kB inactive_anon:0kB active_file:75696kB inactive_file:158756kB unevictable:5916kB isolated(anon):0kB isolated(file):0kB mapped:135628kB dirty:7032kB writeback:2048kB shmem:88760kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10372kB pagetables:3560kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 674.627447][T14468] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:3584kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:8kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 674.698238][T14468] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 674.816394][T14468] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 674.849692][T14468] Node 0 DMA32 free:1207300kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:151432kB inactive_anon:0kB active_file:75696kB inactive_file:157180kB unevictable:5916kB writepending:9080kB present:3129332kB managed:2541668kB mlocked:4380kB bounce:0kB free_pcp:42364kB local_pcp:21016kB free_cma:0kB [ 674.923289][T14468] lowmem_reserve[]: 0 0 1 1 1 [ 674.928187][T14468] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 674.956529][T14468] lowmem_reserve[]: 0 0 0 0 0 [ 674.991113][T14468] Node 1 Normal free:3901324kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:3584kB writepending:0kB present:4194300kB managed:4111164kB mlocked:2048kB bounce:0kB free_pcp:6396kB local_pcp:5900kB free_cma:0kB [ 675.061385][T14468] lowmem_reserve[]: 0 0 0 0 0 [ 675.066235][T14468] 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 [ 675.128551][T14468] Node 0 DMA32: 1873*4kB (UME) 1460*8kB (UME) 1128*16kB (UME) 877*32kB (UME) 478*64kB (ME) 197*128kB (UME) 66*256kB (UME) 12*512kB (UME) 16*1024kB (UM) 3*2048kB (ME) 258*4096kB (UM) = 1223428kB [ 675.201083][T14468] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 675.230666][T14468] Node 1 Normal: 64*4kB (UME) 5*8kB (UME) 40*16kB (UME) 245*32kB (UE) 105*64kB (UE) 26*128kB (UE) 17*256kB (UE) 5*512kB (UE) 3*1024kB (UE) 3*2048kB (UE) 944*4096kB (M) = 3901576kB [ 675.271048][T14468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.311205][T14468] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 675.320582][T14468] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.331454][T14468] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 675.351089][T14468] 74158 total pagecache pages [ 675.356015][T14468] 12 pages in swap cache [ 675.360372][T14468] Free swap = 124932kB [ 675.365316][T14468] Total swap = 124996kB [ 675.369609][T14468] 2097051 pages RAM [ 675.373619][T14468] 0 pages HighMem/MovableOnly [ 675.379044][T14468] 429592 pages reserved [ 675.386624][T14468] 0 pages cma reserved [ 675.390870][T14468] tty tty26: ldisc open failed (-12), clearing slot 25 [ 675.622795][T14512] random: crng reseeded on system resumption [ 677.947245][T14552] FAULT_INJECTION: forcing a failure. [ 677.947245][T14552] name failslab, interval 1, probability 0, space 0, times 0 [ 677.960128][T14552] CPU: 0 UID: 0 PID: 14552 Comm: syz.2.1931 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 677.960166][T14552] Tainted: [U]=USER [ 677.960174][T14552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 677.960188][T14552] Call Trace: [ 677.960196][T14552] [ 677.960206][T14552] dump_stack_lvl+0x16c/0x1f0 [ 677.960245][T14552] should_fail_ex+0x512/0x640 [ 677.960272][T14552] ? __kmalloc_node_noprof+0xc5/0x500 [ 677.960313][T14552] should_failslab+0xc2/0x120 [ 677.960335][T14552] __kmalloc_node_noprof+0xd8/0x500 [ 677.960372][T14552] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 677.960409][T14552] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 677.960464][T14552] ? n_tty_open+0x1a/0x170 [ 677.960495][T14552] ? __ldsem_down_write_nested+0x10e/0x850 [ 677.960525][T14552] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 677.960565][T14552] ? n_tty_open+0x1a/0x170 [ 677.960591][T14552] vzalloc_noprof+0x6b/0x90 [ 677.960621][T14552] ? n_tty_open+0x1a/0x170 [ 677.960645][T14552] ? __pfx_n_tty_open+0x10/0x10 [ 677.960668][T14552] n_tty_open+0x1a/0x170 [ 677.960695][T14552] ? __pfx_n_tty_open+0x10/0x10 [ 677.960719][T14552] tty_ldisc_open+0x9c/0x120 [ 677.960753][T14552] tty_ldisc_setup+0x40/0x100 [ 677.960788][T14552] tty_init_dev.part.0+0x1ec/0x500 [ 677.960815][T14552] tty_open+0xa50/0xf90 [ 677.960843][T14552] ? __pfx_tty_open+0x10/0x10 [ 677.960866][T14552] ? chrdev_open+0x10b/0x6a0 [ 677.960906][T14552] ? __pfx_tty_open+0x10/0x10 [ 677.960937][T14552] chrdev_open+0x231/0x6a0 [ 677.960985][T14552] ? __pfx_apparmor_file_open+0x10/0x10 [ 677.961027][T14552] ? __pfx_chrdev_open+0x10/0x10 [ 677.961079][T14552] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 677.961138][T14552] do_dentry_open+0x741/0x1c10 [ 677.961186][T14552] ? __pfx_chrdev_open+0x10/0x10 [ 677.961240][T14552] vfs_open+0x82/0x3f0 [ 677.961273][T14552] path_openat+0x1e5e/0x2d40 [ 677.961326][T14552] ? __pfx_path_openat+0x10/0x10 [ 677.961376][T14552] do_filp_open+0x20b/0x470 [ 677.961416][T14552] ? __pfx_do_filp_open+0x10/0x10 [ 677.961492][T14552] ? alloc_fd+0x471/0x7d0 [ 677.961542][T14552] do_sys_openat2+0x11b/0x1d0 [ 677.961571][T14552] ? __pfx_do_sys_openat2+0x10/0x10 [ 677.961616][T14552] __x64_sys_openat+0x174/0x210 [ 677.961648][T14552] ? __pfx___x64_sys_openat+0x10/0x10 [ 677.961680][T14552] ? rcu_is_watching+0x12/0xc0 [ 677.961726][T14552] do_syscall_64+0xcd/0x260 [ 677.961771][T14552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.961800][T14552] RIP: 0033:0x7fe76718d169 [ 677.961825][T14552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 677.961853][T14552] RSP: 002b:00007fe767f58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 677.961880][T14552] RAX: ffffffffffffffda RBX: 00007fe7673a6160 RCX: 00007fe76718d169 [ 677.961899][T14552] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 677.961917][T14552] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 677.961934][T14552] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 677.961951][T14552] R13: 0000000000000000 R14: 00007fe7673a6160 R15: 00007ffdab2e2238 [ 677.961987][T14552] [ 678.391314][T14552] tty tty26: ldisc open failed (-12), clearing slot 25 [ 680.355162][T14578] random: crng reseeded on system resumption [ 681.535415][T14590] Setting dangerous option i915.mitigations - tainting kernel [ 681.953758][T14602] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1943'. [ 684.081727][T14620] busy [ 684.318578][T14640] Setting dangerous option i915.mitigations - tainting kernel [ 684.581365][T14606] FAULT_INJECTION: forcing a failure. [ 684.581365][T14606] name failslab, interval 1, probability 0, space 0, times 0 [ 684.611268][T14606] CPU: 1 UID: 0 PID: 14606 Comm: syz.3.1944 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 684.611325][T14606] Tainted: [U]=USER [ 684.611337][T14606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 684.611357][T14606] Call Trace: [ 684.611368][T14606] [ 684.611382][T14606] dump_stack_lvl+0x16c/0x1f0 [ 684.611438][T14606] should_fail_ex+0x512/0x640 [ 684.611476][T14606] ? __kmalloc_node_noprof+0xc5/0x500 [ 684.611535][T14606] should_failslab+0xc2/0x120 [ 684.611568][T14606] __kmalloc_node_noprof+0xd8/0x500 [ 684.611623][T14606] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 684.611676][T14606] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 684.611737][T14606] ? n_tty_open+0x1a/0x170 [ 684.611780][T14606] ? __ldsem_down_write_nested+0x10e/0x850 [ 684.611822][T14606] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 684.611879][T14606] ? n_tty_open+0x1a/0x170 [ 684.611914][T14606] vzalloc_noprof+0x6b/0x90 [ 684.611956][T14606] ? n_tty_open+0x1a/0x170 [ 684.611989][T14606] ? __pfx_n_tty_open+0x10/0x10 [ 684.612023][T14606] n_tty_open+0x1a/0x170 [ 684.612058][T14606] ? __pfx_n_tty_open+0x10/0x10 [ 684.612105][T14606] tty_ldisc_open+0x9c/0x120 [ 684.612155][T14606] tty_ldisc_setup+0x40/0x100 [ 684.612205][T14606] tty_init_dev.part.0+0x1ec/0x500 [ 684.612243][T14606] tty_open+0xa50/0xf90 [ 684.612285][T14606] ? __pfx_tty_open+0x10/0x10 [ 684.612318][T14606] ? chrdev_open+0x10b/0x6a0 [ 684.612374][T14606] ? __pfx_tty_open+0x10/0x10 [ 684.612406][T14606] chrdev_open+0x231/0x6a0 [ 684.612456][T14606] ? __pfx_apparmor_file_open+0x10/0x10 [ 684.612499][T14606] ? __pfx_chrdev_open+0x10/0x10 [ 684.612553][T14606] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 684.612601][T14606] do_dentry_open+0x741/0x1c10 [ 684.612645][T14606] ? __pfx_chrdev_open+0x10/0x10 [ 684.612696][T14606] vfs_open+0x82/0x3f0 [ 684.612731][T14606] path_openat+0x1e5e/0x2d40 [ 684.612790][T14606] ? __pfx_path_openat+0x10/0x10 [ 684.612845][T14606] do_filp_open+0x20b/0x470 [ 684.612890][T14606] ? __pfx_do_filp_open+0x10/0x10 [ 684.612964][T14606] ? alloc_fd+0x471/0x7d0 [ 684.613018][T14606] do_sys_openat2+0x11b/0x1d0 [ 684.613050][T14606] ? __pfx_do_sys_openat2+0x10/0x10 [ 684.613111][T14606] __x64_sys_openat+0x174/0x210 [ 684.613147][T14606] ? __pfx___x64_sys_openat+0x10/0x10 [ 684.613184][T14606] ? rcu_is_watching+0x12/0xc0 [ 684.613236][T14606] do_syscall_64+0xcd/0x260 [ 684.613287][T14606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.613319][T14606] RIP: 0033:0x7f228f38d169 [ 684.613344][T14606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 684.613376][T14606] RSP: 002b:00007f2290215038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 684.613407][T14606] RAX: ffffffffffffffda RBX: 00007f228f5a5fa0 RCX: 00007f228f38d169 [ 684.613430][T14606] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 684.613451][T14606] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 684.613471][T14606] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 684.613490][T14606] R13: 0000000000000000 R14: 00007f228f5a5fa0 R15: 00007fff9ee06eb8 [ 684.613533][T14606] [ 684.613549][T14606] warn_alloc: 1 callbacks suppressed [ 684.613566][T14606] syz.3.1944: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null) [ 684.726890][T14642] Setting dangerous option i915.mitigations - tainting kernel [ 685.017597][T14606] ,cpuset=/,mems_allowed=0-1 [ 685.025383][T14606] CPU: 0 UID: 0 PID: 14606 Comm: syz.3.1944 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 685.025436][T14606] Tainted: [U]=USER [ 685.025448][T14606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 685.025467][T14606] Call Trace: [ 685.025478][T14606] [ 685.025491][T14606] dump_stack_lvl+0x16c/0x1f0 [ 685.025545][T14606] warn_alloc+0x248/0x3a0 [ 685.025597][T14606] ? __pfx_warn_alloc+0x10/0x10 [ 685.025644][T14606] ? dump_stack_lvl+0x185/0x1f0 [ 685.025700][T14606] ? rcu_is_watching+0x12/0xc0 [ 685.025742][T14606] ? __kmalloc_node_noprof+0x23b/0x500 [ 685.025801][T14606] __vmalloc_node_range_noprof+0x1110/0x1540 [ 685.025861][T14606] ? n_tty_open+0x1a/0x170 [ 685.025900][T14606] ? __ldsem_down_write_nested+0x10e/0x850 [ 685.025942][T14606] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 685.025998][T14606] ? n_tty_open+0x1a/0x170 [ 685.026046][T14606] vzalloc_noprof+0x6b/0x90 [ 685.026085][T14606] ? n_tty_open+0x1a/0x170 [ 685.026120][T14606] ? __pfx_n_tty_open+0x10/0x10 [ 685.026152][T14606] n_tty_open+0x1a/0x170 [ 685.026184][T14606] ? __pfx_n_tty_open+0x10/0x10 [ 685.026220][T14606] tty_ldisc_open+0x9c/0x120 [ 685.026261][T14606] tty_ldisc_setup+0x40/0x100 [ 685.026304][T14606] tty_init_dev.part.0+0x1ec/0x500 [ 685.026337][T14606] tty_open+0xa50/0xf90 [ 685.026371][T14606] ? __pfx_tty_open+0x10/0x10 [ 685.026400][T14606] ? chrdev_open+0x10b/0x6a0 [ 685.026457][T14606] ? __pfx_tty_open+0x10/0x10 [ 685.026489][T14606] chrdev_open+0x231/0x6a0 [ 685.026535][T14606] ? __pfx_apparmor_file_open+0x10/0x10 [ 685.026577][T14606] ? __pfx_chrdev_open+0x10/0x10 [ 685.026627][T14606] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 685.026676][T14606] do_dentry_open+0x741/0x1c10 [ 685.026719][T14606] ? __pfx_chrdev_open+0x10/0x10 [ 685.026772][T14606] vfs_open+0x82/0x3f0 [ 685.026807][T14606] path_openat+0x1e5e/0x2d40 [ 685.026862][T14606] ? __pfx_path_openat+0x10/0x10 [ 685.026923][T14606] do_filp_open+0x20b/0x470 [ 685.026966][T14606] ? __pfx_do_filp_open+0x10/0x10 [ 685.027046][T14606] ? alloc_fd+0x471/0x7d0 [ 685.027099][T14606] do_sys_openat2+0x11b/0x1d0 [ 685.027131][T14606] ? __pfx_do_sys_openat2+0x10/0x10 [ 685.027183][T14606] __x64_sys_openat+0x174/0x210 [ 685.027219][T14606] ? __pfx___x64_sys_openat+0x10/0x10 [ 685.027256][T14606] ? rcu_is_watching+0x12/0xc0 [ 685.027308][T14606] do_syscall_64+0xcd/0x260 [ 685.027362][T14606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.027396][T14606] RIP: 0033:0x7f228f38d169 [ 685.027424][T14606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 685.027457][T14606] RSP: 002b:00007f2290215038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 685.027487][T14606] RAX: ffffffffffffffda RBX: 00007f228f5a5fa0 RCX: 00007f228f38d169 [ 685.027507][T14606] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 685.027528][T14606] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 685.027547][T14606] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 685.027567][T14606] R13: 0000000000000000 R14: 00007f228f5a5fa0 R15: 00007fff9ee06eb8 [ 685.027607][T14606] [ 685.027820][T14606] Mem-Info: [ 685.395301][T14606] active_anon:19912 inactive_anon:0 isolated_anon:0 [ 685.395301][T14606] active_file:18935 inactive_file:40008 isolated_file:0 [ 685.395301][T14606] unevictable:768 dirty:2251 writeback:0 [ 685.395301][T14606] slab_reclaimable:10772 slab_unreclaimable:98277 [ 685.395301][T14606] mapped:26045 shmem:1466 pagetables:870 [ 685.395301][T14606] sec_pagetables:0 bounce:0 [ 685.395301][T14606] kernel_misc_reclaimable:0 [ 685.395301][T14606] free:1305390 free_pcp:7122 free_cma:0 [ 685.457298][T14649] FAULT_INJECTION: forcing a failure. [ 685.457298][T14649] name failslab, interval 1, probability 0, space 0, times 0 [ 685.499160][T14606] Node 0 active_anon:80248kB inactive_anon:0kB active_file:75740kB inactive_file:160028kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:104680kB dirty:9004kB writeback:0kB shmem:4728kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10428kB pagetables:3480kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 685.533550][T14649] CPU: 0 UID: 0 PID: 14649 Comm: syz.2.1954 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 685.533598][T14649] Tainted: [U]=USER [ 685.533607][T14649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 685.533626][T14649] Call Trace: [ 685.533637][T14649] [ 685.533648][T14649] dump_stack_lvl+0x16c/0x1f0 [ 685.533698][T14649] should_fail_ex+0x512/0x640 [ 685.533731][T14649] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 685.533778][T14649] should_failslab+0xc2/0x120 [ 685.533859][T14649] __kmalloc_cache_noprof+0x6a/0x3e0 [ 685.533904][T14649] ? alloc_pipe_info+0x10e/0x590 [ 685.533960][T14649] alloc_pipe_info+0x10e/0x590 [ 685.534013][T14649] splice_direct_to_actor+0x77d/0xa30 [ 685.534062][T14649] ? __pfx_direct_splice_actor+0x10/0x10 [ 685.534112][T14649] ? __pfx_aa_file_perm+0x10/0x10 [ 685.534156][T14649] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 685.534199][T14649] ? get_pid_task+0xfc/0x250 [ 685.534242][T14649] do_splice_direct+0x174/0x240 [ 685.534287][T14649] ? __pfx_do_splice_direct+0x10/0x10 [ 685.534331][T14649] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 685.534382][T14649] ? rw_verify_area+0xcf/0x680 [ 685.534425][T14649] do_sendfile+0xafd/0xe50 [ 685.534474][T14649] ? __pfx_do_sendfile+0x10/0x10 [ 685.534517][T14649] ? __fget_files+0x20e/0x3c0 [ 685.534573][T14649] __x64_sys_sendfile64+0x1d8/0x220 [ 685.534603][T14649] ? ksys_write+0x1b9/0x240 [ 685.534645][T14649] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 685.534675][T14649] ? rcu_is_watching+0x12/0xc0 [ 685.534726][T14649] do_syscall_64+0xcd/0x260 [ 685.534776][T14649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.534817][T14649] RIP: 0033:0x7fe76718d169 [ 685.534843][T14649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 685.534873][T14649] RSP: 002b:00007fe767f9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 685.534901][T14649] RAX: ffffffffffffffda RBX: 00007fe7673a5fa0 RCX: 00007fe76718d169 [ 685.534921][T14649] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 685.534939][T14649] RBP: 00007fe767f9a090 R08: 0000000000000000 R09: 0000000000000000 [ 685.534958][T14649] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 685.534977][T14649] R13: 0000000000000000 R14: 00007fe7673a5fa0 R15: 00007ffdab2e2238 [ 685.535016][T14649] [ 685.875348][T14606] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 685.966148][T14606] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 685.993767][T14606] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 685.999629][T14606] Node 0 DMA32 free:1301344kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:80060kB inactive_anon:0kB active_file:75740kB inactive_file:158452kB unevictable:1536kB writepending:9040kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:22460kB local_pcp:20940kB free_cma:0kB [ 686.030463][T14606] lowmem_reserve[]: 0 0 1 1 1 [ 686.037042][T14606] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 686.064695][T14606] lowmem_reserve[]: 0 0 0 0 0 [ 686.069542][T14606] Node 1 Normal free:3902828kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:6948kB local_pcp:6948kB free_cma:0kB [ 686.099676][T14606] lowmem_reserve[]: 0 0 0 0 0 [ 686.115864][T14606] 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 [ 686.164919][T14606] Node 0 DMA32: 747*4kB (UM) 542*8kB (UE) 696*16kB (UME) 982*32kB (UME) 708*64kB (UME) 256*128kB (UME) 151*256kB (UME) 80*512kB (UME) 32*1024kB (UM) 2*2048kB (ME) 257*4096kB (UM) = 1297116kB [ 686.253300][T14606] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 686.373306][T14606] Node 1 Normal: 255*4kB (UME) 32*8kB (UME) 45*16kB (UME) 245*32kB (UE) 108*64kB (UME) 26*128kB (UE) 17*256kB (UE) 5*512kB (UE) 3*1024kB (UE) 3*2048kB (UE) 944*4096kB (M) = 3902828kB [ 686.403729][T14606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 686.414440][T14606] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 686.426860][T14606] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 686.438395][T14606] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 686.479295][T14606] 62250 total pagecache pages [ 686.499541][T14606] 0 pages in swap cache [ 686.528176][T14606] Free swap = 124996kB [ 686.567027][T14606] Total swap = 124996kB [ 686.588937][T14606] 2097051 pages RAM [ 686.609323][T14606] 0 pages HighMem/MovableOnly [ 686.610606][T14658] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1955'. [ 686.618117][T14606] 429592 pages reserved [ 686.648592][T14606] 0 pages cma reserved [ 686.656738][T14606] tty tty26: ldisc open failed (-12), clearing slot 25 [ 686.674383][T14645] tty tty45: ldisc open failed (-12), clearing slot 44 [ 687.052952][T14659] FAULT_INJECTION: forcing a failure. [ 687.052952][T14659] name failslab, interval 1, probability 0, space 0, times 0 [ 687.066679][T14659] CPU: 0 UID: 0 PID: 14659 Comm: syz.2.1956 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 687.066718][T14659] Tainted: [U]=USER [ 687.066726][T14659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 687.066741][T14659] Call Trace: [ 687.066749][T14659] [ 687.066758][T14659] dump_stack_lvl+0x16c/0x1f0 [ 687.066797][T14659] should_fail_ex+0x512/0x640 [ 687.066824][T14659] ? __kmalloc_node_noprof+0xc5/0x500 [ 687.066863][T14659] should_failslab+0xc2/0x120 [ 687.066886][T14659] __kmalloc_node_noprof+0xd8/0x500 [ 687.066923][T14659] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 687.066959][T14659] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 687.067000][T14659] ? n_tty_open+0x1a/0x170 [ 687.067029][T14659] ? __ldsem_down_write_nested+0x10e/0x850 [ 687.067059][T14659] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 687.067099][T14659] ? n_tty_open+0x1a/0x170 [ 687.067125][T14659] vzalloc_noprof+0x6b/0x90 [ 687.067155][T14659] ? n_tty_open+0x1a/0x170 [ 687.067179][T14659] ? __pfx_n_tty_open+0x10/0x10 [ 687.067202][T14659] n_tty_open+0x1a/0x170 [ 687.067226][T14659] ? __pfx_n_tty_open+0x10/0x10 [ 687.067251][T14659] tty_ldisc_open+0x9c/0x120 [ 687.067284][T14659] tty_ldisc_setup+0x40/0x100 [ 687.067319][T14659] tty_init_dev.part.0+0x1ec/0x500 [ 687.067345][T14659] tty_open+0xa50/0xf90 [ 687.067373][T14659] ? __pfx_tty_open+0x10/0x10 [ 687.067397][T14659] ? chrdev_open+0x10b/0x6a0 [ 687.067437][T14659] ? __pfx_tty_open+0x10/0x10 [ 687.067459][T14659] chrdev_open+0x231/0x6a0 [ 687.067494][T14659] ? __pfx_apparmor_file_open+0x10/0x10 [ 687.067524][T14659] ? __pfx_chrdev_open+0x10/0x10 [ 687.067562][T14659] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 687.067601][T14659] do_dentry_open+0x741/0x1c10 [ 687.067642][T14659] ? __pfx_chrdev_open+0x10/0x10 [ 687.067685][T14659] vfs_open+0x82/0x3f0 [ 687.067713][T14659] path_openat+0x1e5e/0x2d40 [ 687.067759][T14659] ? __pfx_path_openat+0x10/0x10 [ 687.067810][T14659] do_filp_open+0x20b/0x470 [ 687.067845][T14659] ? __pfx_do_filp_open+0x10/0x10 [ 687.067902][T14659] ? alloc_fd+0x471/0x7d0 [ 687.067944][T14659] do_sys_openat2+0x11b/0x1d0 [ 687.067969][T14659] ? __pfx_do_sys_openat2+0x10/0x10 [ 687.068006][T14659] __x64_sys_openat+0x174/0x210 [ 687.068033][T14659] ? __pfx___x64_sys_openat+0x10/0x10 [ 687.068060][T14659] ? rcu_is_watching+0x12/0xc0 [ 687.068098][T14659] do_syscall_64+0xcd/0x260 [ 687.068136][T14659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.068160][T14659] RIP: 0033:0x7fe76718d169 [ 687.068180][T14659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 687.068204][T14659] RSP: 002b:00007fe767f79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 687.068227][T14659] RAX: ffffffffffffffda RBX: 00007fe7673a6080 RCX: 00007fe76718d169 [ 687.068243][T14659] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 687.068259][T14659] RBP: 00007fe76720e990 R08: 0000000000000000 R09: 0000000000000000 [ 687.068274][T14659] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 687.068289][T14659] R13: 0000000000000000 R14: 00007fe7673a6080 R15: 00007ffdab2e2238 [ 687.068319][T14659] [ 687.068365][T14659] tty tty26: ldisc open failed (-12), clearing slot 25 [ 687.295112][T14671] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1957'. [ 689.113099][T14688] FAULT_INJECTION: forcing a failure. [ 689.113099][T14688] name failslab, interval 1, probability 0, space 0, times 0 [ 689.186578][T14695] FAULT_INJECTION: forcing a failure. [ 689.186578][T14695] name failslab, interval 1, probability 0, space 0, times 0 [ 689.189189][T14688] CPU: 0 UID: 0 PID: 14688 Comm: syz.3.1962 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 689.189250][T14688] Tainted: [U]=USER [ 689.189263][T14688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 689.189286][T14688] Call Trace: [ 689.189299][T14688] [ 689.189313][T14688] dump_stack_lvl+0x16c/0x1f0 [ 689.189373][T14688] should_fail_ex+0x512/0x640 [ 689.189412][T14688] ? __kmalloc_node_noprof+0xc5/0x500 [ 689.189475][T14688] should_failslab+0xc2/0x120 [ 689.189508][T14688] __kmalloc_node_noprof+0xd8/0x500 [ 689.189565][T14688] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 689.189620][T14688] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 689.189694][T14688] ? n_tty_open+0x1a/0x170 [ 689.189737][T14688] ? __ldsem_down_write_nested+0x10e/0x850 [ 689.189782][T14688] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 689.189843][T14688] ? n_tty_open+0x1a/0x170 [ 689.189888][T14688] vzalloc_noprof+0x6b/0x90 [ 689.189933][T14688] ? n_tty_open+0x1a/0x170 [ 689.189970][T14688] ? __pfx_n_tty_open+0x10/0x10 [ 689.190007][T14688] n_tty_open+0x1a/0x170 [ 689.190044][T14688] ? __pfx_n_tty_open+0x10/0x10 [ 689.190082][T14688] tty_ldisc_open+0x9c/0x120 [ 689.190132][T14688] tty_ldisc_setup+0x40/0x100 [ 689.190185][T14688] tty_init_dev.part.0+0x1ec/0x500 [ 689.190225][T14688] tty_open+0xa50/0xf90 [ 689.190269][T14688] ? __pfx_tty_open+0x10/0x10 [ 689.190304][T14688] ? chrdev_open+0x10b/0x6a0 [ 689.190365][T14688] ? __pfx_tty_open+0x10/0x10 [ 689.190399][T14688] chrdev_open+0x231/0x6a0 [ 689.190451][T14688] ? __pfx_apparmor_file_open+0x10/0x10 [ 689.190498][T14688] ? __pfx_chrdev_open+0x10/0x10 [ 689.190556][T14688] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 689.190615][T14688] do_dentry_open+0x741/0x1c10 [ 689.190673][T14688] ? __pfx_chrdev_open+0x10/0x10 [ 689.190738][T14688] vfs_open+0x82/0x3f0 [ 689.190779][T14688] path_openat+0x1e5e/0x2d40 [ 689.190848][T14688] ? __pfx_path_openat+0x10/0x10 [ 689.190915][T14688] do_filp_open+0x20b/0x470 [ 689.190969][T14688] ? __pfx_do_filp_open+0x10/0x10 [ 689.191056][T14688] ? alloc_fd+0x471/0x7d0 [ 689.191119][T14688] do_sys_openat2+0x11b/0x1d0 [ 689.191156][T14688] ? __pfx_do_sys_openat2+0x10/0x10 [ 689.191212][T14688] __x64_sys_openat+0x174/0x210 [ 689.191252][T14688] ? __pfx___x64_sys_openat+0x10/0x10 [ 689.191294][T14688] ? rcu_is_watching+0x12/0xc0 [ 689.191351][T14688] do_syscall_64+0xcd/0x260 [ 689.191408][T14688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.191445][T14688] RIP: 0033:0x7f228f38d169 [ 689.191473][T14688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 689.191509][T14688] RSP: 002b:00007f22901d3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 689.191544][T14688] RAX: ffffffffffffffda RBX: 00007f228f5a6160 RCX: 00007f228f38d169 [ 689.191569][T14688] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 689.191593][T14688] RBP: 00007f228f40e990 R08: 0000000000000000 R09: 0000000000000000 [ 689.191615][T14688] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 689.191645][T14688] R13: 0000000000000000 R14: 00007f228f5a6160 R15: 00007fff9ee06eb8 [ 689.191692][T14688] [ 689.200009][T14688] tty tty26: ldisc open failed (-12), clearing slot 25 [ 689.236101][T14695] CPU: 1 UID: 0 PID: 14695 Comm: syz.2.1965 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 689.236163][T14695] Tainted: [U]=USER [ 689.236175][T14695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 689.236196][T14695] Call Trace: [ 689.236210][T14695] [ 689.236224][T14695] dump_stack_lvl+0x16c/0x1f0 [ 689.236288][T14695] should_fail_ex+0x512/0x640 [ 689.236328][T14695] ? fs_reclaim_acquire+0xae/0x150 [ 689.236373][T14695] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 689.236429][T14695] should_failslab+0xc2/0x120 [ 689.236463][T14695] __kmalloc_noprof+0xd2/0x510 [ 689.236524][T14695] tomoyo_realpath_from_path+0xc2/0x6e0 [ 689.236577][T14695] ? tomoyo_profile+0x47/0x60 [ 689.236635][T14695] tomoyo_path_number_perm+0x245/0x580 [ 689.236682][T14695] ? tomoyo_path_number_perm+0x237/0x580 [ 689.236727][T14695] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 689.236771][T14695] ? find_held_lock+0x2b/0x80 [ 689.236853][T14695] ? find_held_lock+0x2b/0x80 [ 689.236894][T14695] ? hook_file_ioctl_common+0x145/0x410 [ 689.236942][T14695] ? __fget_files+0x20e/0x3c0 [ 689.236999][T14695] security_file_ioctl+0x9b/0x240 [ 689.237045][T14695] __x64_sys_ioctl+0xb7/0x200 [ 689.237090][T14695] do_syscall_64+0xcd/0x260 [ 689.237145][T14695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.237180][T14695] RIP: 0033:0x7fe76718d169 [ 689.237207][T14695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 689.237242][T14695] RSP: 002b:00007fe767f9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.237275][T14695] RAX: ffffffffffffffda RBX: 00007fe7673a5fa0 RCX: 00007fe76718d169 [ 689.237298][T14695] RDX: fffffffffffff4e0 RSI: 0000000000008924 RDI: 0000000000000003 [ 689.237320][T14695] RBP: 00007fe767f9a090 R08: 0000000000000000 R09: 0000000000000000 [ 689.237341][T14695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 689.237362][T14695] R13: 0000000000000000 R14: 00007fe7673a5fa0 R15: 00007ffdab2e2238 [ 689.237412][T14695] [ 689.238723][T14695] ERROR: Out of memory at tomoyo_realpath_from_path. [ 689.752501][T14696] Setting dangerous option i915.mitigations - tainting kernel [ 690.796712][T14715] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1969'. [ 691.034520][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.041267][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.296571][T14723] random: crng reseeded on system resumption [ 693.144947][T14739] [ 693.147396][T14739] ====================================================== [ 693.154450][T14739] WARNING: possible circular locking dependency detected [ 693.161500][T14739] 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 Tainted: G U [ 693.170204][T14739] ------------------------------------------------------ [ 693.177252][T14739] syz.2.1975/14739 is trying to acquire lock: [ 693.183346][T14739] ffff88807c7e0fd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: sockopt_lock_sock+0x54/0x70 [ 693.185002][T14747] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1975'. [ 693.192633][T14739] [ 693.192633][T14739] but task is already holding lock: [ 693.192647][T14739] ffffffff9012e528 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0xf6/0x3240 [ 693.192718][T14739] [ 693.192718][T14739] which lock already depends on the new lock. [ 693.192718][T14739] [ 693.192729][T14739] [ 693.192729][T14739] the existing dependency chain (in reverse order) is: [ 693.192741][T14739] [ 693.192741][T14739] -> #2 (rtnl_mutex){+.+.}-{4:4}: [ 693.192785][T14739] __mutex_lock+0x199/0xb90 [ 693.192831][T14739] do_ipv6_setsockopt+0x2042/0x4420 [ 693.255337][T14739] ipv6_setsockopt+0xcb/0x170 [ 693.260573][T14739] tcp_setsockopt+0xa4/0x100 [ 693.265707][T14739] smc_setsockopt+0x1b3/0xa00 [ 693.270922][T14739] do_sock_setsockopt+0x221/0x470 [ 693.276507][T14739] __sys_setsockopt+0x1a0/0x230 [ 693.281904][T14739] __x64_sys_setsockopt+0xbd/0x160 [ 693.287561][T14739] do_syscall_64+0xcd/0x260 [ 693.292619][T14739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.299054][T14739] [ 693.299054][T14739] -> #1 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 693.307686][T14739] __mutex_lock+0x199/0xb90 [ 693.312743][T14739] smc_switch_to_fallback+0x2d/0x9f0 [ 693.318569][T14739] smc_sendmsg+0x13d/0x520 [ 693.323521][T14739] ____sys_sendmsg+0xa95/0xc70 [ 693.328818][T14739] ___sys_sendmsg+0x134/0x1d0 [ 693.334040][T14739] __sys_sendmsg+0x16d/0x220 [ 693.339223][T14739] do_syscall_64+0xcd/0x260 [ 693.344279][T14739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.350812][T14739] [ 693.350812][T14739] -> #0 (sk_lock-AF_INET){+.+.}-{0:0}: [ 693.358575][T14739] __lock_acquire+0x1173/0x1ba0 [ 693.363981][T14739] lock_acquire+0x179/0x350 [ 693.369019][T14739] lock_sock_nested+0x41/0xf0 [ 693.374246][T14739] sockopt_lock_sock+0x54/0x70 [ 693.379557][T14739] do_ip_setsockopt+0xfe/0x3240 [ 693.384947][T14739] ip_setsockopt+0x59/0xf0 [ 693.389953][T14739] do_sock_setsockopt+0x221/0x470 [ 693.395530][T14739] __sys_setsockopt+0x1a0/0x230 [ 693.400924][T14739] __x64_sys_setsockopt+0xbd/0x160 [ 693.406591][T14739] do_syscall_64+0xcd/0x260 [ 693.411666][T14739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.418101][T14739] [ 693.418101][T14739] other info that might help us debug this: [ 693.418101][T14739] [ 693.428336][T14739] Chain exists of: [ 693.428336][T14739] sk_lock-AF_INET --> &smc->clcsock_release_lock --> rtnl_mutex [ 693.428336][T14739] [ 693.441928][T14739] Possible unsafe locking scenario: [ 693.441928][T14739] [ 693.449386][T14739] CPU0 CPU1 [ 693.454762][T14739] ---- ---- [ 693.460144][T14739] lock(rtnl_mutex); [ 693.464150][T14739] lock(&smc->clcsock_release_lock); [ 693.472092][T14739] lock(rtnl_mutex); [ 693.478610][T14739] lock(sk_lock-AF_INET); [ 693.483053][T14739] [ 693.483053][T14739] *** DEADLOCK *** [ 693.483053][T14739] [ 693.491294][T14739] 1 lock held by syz.2.1975/14739: [ 693.496416][T14739] #0: ffffffff9012e528 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0xf6/0x3240 [ 693.505776][T14739] [ 693.505776][T14739] stack backtrace: [ 693.511684][T14739] CPU: 0 UID: 0 PID: 14739 Comm: syz.2.1975 Tainted: G U 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 693.511725][T14739] Tainted: [U]=USER [ 693.511734][T14739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 693.511750][T14739] Call Trace: [ 693.511758][T14739] [ 693.511769][T14739] dump_stack_lvl+0x116/0x1f0 [ 693.511810][T14739] print_circular_bug+0x275/0x350 [ 693.511854][T14739] check_noncircular+0x14c/0x170 [ 693.511899][T14739] __lock_acquire+0x1173/0x1ba0 [ 693.511944][T14739] ? do_ip_setsockopt+0xf6/0x3240 [ 693.511972][T14739] lock_acquire+0x179/0x350 [ 693.511994][T14739] ? sockopt_lock_sock+0x54/0x70 [ 693.512039][T14739] lock_sock_nested+0x41/0xf0 [ 693.512073][T14739] ? sockopt_lock_sock+0x54/0x70 [ 693.512106][T14739] sockopt_lock_sock+0x54/0x70 [ 693.512140][T14739] do_ip_setsockopt+0xfe/0x3240 [ 693.512167][T14739] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 693.512195][T14739] ? aa_sk_perm+0x2f4/0xb10 [ 693.512225][T14739] ? __lock_acquire+0x5ca/0x1ba0 [ 693.512266][T14739] ? __pfx_aa_sk_perm+0x10/0x10 [ 693.512297][T14739] ? percpu_counter_add_batch+0xb8/0x1f0 [ 693.512326][T14739] ip_setsockopt+0x59/0xf0 [ 693.512351][T14739] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 693.512393][T14739] do_sock_setsockopt+0x221/0x470 [ 693.512433][T14739] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 693.512482][T14739] __sys_setsockopt+0x1a0/0x230 [ 693.512517][T14739] __x64_sys_setsockopt+0xbd/0x160 [ 693.512548][T14739] ? do_syscall_64+0x91/0x260 [ 693.512587][T14739] ? lockdep_hardirqs_on+0x7c/0x110 [ 693.512623][T14739] do_syscall_64+0xcd/0x260 [ 693.512663][T14739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.512689][T14739] RIP: 0033:0x7fe76718d169 [ 693.512710][T14739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 693.512735][T14739] RSP: 002b:00007fe767f9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 693.512760][T14739] RAX: ffffffffffffffda RBX: 00007fe7673a5fa0 RCX: 00007fe76718d169 [ 693.512777][T14739] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000003 [ 693.512793][T14739] RBP: 00007fe76720e990 R08: 0000000000008000 R09: 0000000000000000 [ 693.512809][T14739] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 693.512826][T14739] R13: 0000000000000000 R14: 00007fe7673a5fa0 R15: 00007ffdab2e2238 [ 693.512850][T14739] [ 694.063759][T14747] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 694.084254][T14750] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1974'. [ 694.144194][T14747] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 694.497561][T14722] PM: hibernation: Basic memory bitmaps freed