last executing test programs: 8.556502387s ago: executing program 1 (id=433): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 7.778862276s ago: executing program 2 (id=437): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 7.17874146s ago: executing program 3 (id=438): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 6.901406847s ago: executing program 1 (id=439): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 6.633248655s ago: executing program 0 (id=441): close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) mbind$auto(0x0, 0x100000004, 0x4, 0x0, 0x20000000000006, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x5fffffc, 0x3) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) socket(0x2, 0x1, 0x0) 6.375878235s ago: executing program 2 (id=442): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 5.383561721s ago: executing program 0 (id=443): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0xfff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000080), 0xffffffffffffffff) msgctl$auto(0x3, 0xe, &(0x7f0000000180)={{0xd, 0xffffffffffffffff, 0xee00, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000100), &(0x7f0000000140)=0xd, 0x6, 0x8, 0x7, 0x5, 0x3, 0x6, 0x6, 0xa01, @inferred=0xffffffffffffffff, @raw=0x5f5}) shmctl$auto_SHM_LOCK(0x7, 0xb, &(0x7f00000003c0)={{0x7ff, 0xee01, 0xffffffffffffffff, 0x9, 0xe71c, 0x2, 0xb}, 0x8, 0xbc4, 0x101, 0x9, @raw=0x9, @inferred=0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000200), 0x0}) r5 = semctl$auto_IPC_STAT(0x10, 0xffff, 0x2, 0xf9af) sendmsg$auto_MAC802154_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)={0x17c4, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGES={0x424, 0x3, 0x0, 0x1, [@nested={0xcd, 0x27, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @uid=0xee01}, @typed={0xbe, 0xf3, 0x0, 0x0, @binary="5bdeb96ca57937167750b0f7a6dc1e1cbabe3010ab3fe7ec03ea6755d28924c4db3dd17e065aef65677daeab4bf0dd8956d2ad1995e38d665c66b1e8b3c5f4d3d02d95612959b4a58e97ed02bf8efea1b76603c7c278c62d10bab6c36f7ad8e51fd20267bee3faedf5bcc6399d05b26a97edc2474fe94068815b08771e99b49f77f6cbb9be0a0a961e5317d99fb2f81171f724bca22f32e72c23fa5e5bb7c12b390298b30632c9f5aff4c85142ba5f1907a7b73a6f6c0de6f9c3"}, @generic='P']}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r2}, @nested={0x45, 0xfa, 0x0, 0x1, [@nested={0x4, 0x84}, @nested={0x4, 0x127}, @typed={0xc, 0x98, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0xa7}, @nested={0x4, 0x59}, @typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@private0}, @generic="79230a12e2869285c1ecbe449b1a6d83be"]}, @nested={0x237, 0x9d, 0x0, 0x1, [@generic="9a6d8889796ae9977a0bf21e67ac0314f501538aefebae8a615485ca71d6539c234d3316e190fe51cfeb2efdf0d43005e22733d8aa3d22522de964eb8085c5d0a0344ffb6dc52aa42fcee261ca9dd73c14e569e3676f3e04bd14eeeb26d2eacaaf779d0667332fa07b96708afa78a3714994ba3b2adf448c38673b14e5a65dbd9d0709c229ff0b65e2f2fe9d1180427704ae1e93b93e3925c06999486a472b945ad85a0cbd39c60e66ebfc802a318c", @typed={0xa9, 0x12, 0x0, 0x0, @binary="8558a91697b500909aec26382795c46b64a192cc16e9cae625dcea95bae841699d443cf297a462b83b7aa25f4384c17c88746af3f361a078c5c178e64e55fe881acefe52deddfe97efde6a12d2bc7f08fc71133fbe8ed6620505754cc0b9d2d7e28c4e27decb9dc995784956a9aab994f773d8e24a76069534bf2b3b9d322d84b71851f84f2fe8c70e6136705d43551c229859b4d1c88030ba3cf7b2a83496b116c7a5f7ac"}, @nested={0x4, 0x44}, @generic="33f53a784abaadd202a8a0a60b9af560b3144158557ecef0ef5fd0392eab206ffd8eddb0395ace61b884a990ae4827273ea062822b27c89281bc2f5f9cc3b5fc3fb0c6afa18586e6a52801b627ad78556fbf8ae95bcfa3b1fef8dca16b95b4508f362c2438047e5490c68bb2807cc607e592aa474fb9cb0492a366cdc1e16fc161e73f48c2f5725946ac01ae504ac3a438a270e4f5ce0ced5347c911e0c94ab210805687f87d4ebbb81d19dcb11ac6295c7aeda6c8aa9df0baad233b3ec3a233473d605aa4be718d9f67fd637af4c49910a81746"]}, @generic="5233bf7c0d39a75e1ecc350c6a52d2729c1d4a858163edb844b5619c40aea1a4352f51fac0700af158d6a558eeb59a47a7dc104f474222660b1b08480c7dbe30a5917b3ca0d888e7ecec9578d0fbda544a50bff47cc1a34c8a4b7563fffd2f9be6732e86843c0da883caf1692b86a66fa75531878e6473ddb72de3d125017d16b2fb2eca1ec1ea2afab5c89f5cdb183a0cc247c853525898f95523446a61478f639c33c3f3cab60425648588df8c6e2bebd115ec76c99abbf4fc828904d945432c2bdfdc7eb3038b"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x1de, 0x3, 0x0, 0x1, [@nested={0xb3, 0xcb, 0x0, 0x1, [@nested={0x4, 0xb4}, @typed={0x8, 0x130, 0x0, 0x0, @uid=r4}, @nested={0x4, 0xfb}, @nested={0x4, 0xbf}, @typed={0x14, 0xfa, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @nested={0x4, 0xbf}, @generic="59ce645e063d1bb923a995c6e1986d0c3e4237ab8d2cbaeac90ac642a1ffb9cd84596a1ace34c15374be1ee1743e38379c87cb0ebc50f1a6ce9d3f4e12d4da4f52f1c3d8faa725199b27afcb3d13460cc0a2a6267a09ecdff2c3bc9cc77713297f38a58cbd62c8ff921d202d1cde94930e528e375545f5267ae4e6976bd0df87535593"]}, @generic="c947a534af706a1f1c4f114a58969fa8575495153f49240b60baac8399c0854339dbed90e31e9de49cd72161f296f1b1dd4d835bbaa397a5bce2a87469915f03ccffaa84f6288da1ec3d1c12be6aa439d27993f40e6be5890be93376de0ad0b50b7c73d84d49c9f0489bbd78d315c2d1d0a1f380fd5c1890753b3e7e36ca22741a82f52d99de87ee7255b5e955587c01c1341e5cab8223869fadcc2d969b63ec10041b1bfa31a74013cd4f358903b5fec30b7a56d225924915a8aba2e933c4257aa96fb0cb76a48e4c727815275ca3c390f45bc27fb7cd4e6ead49db8a8cb2790985dfd7e2f9e1094fef", @generic="63da2d94e9c89c782d1eb88d6050e641f339b6e2041f8d0ed397e6a9ef8a8a1dce71119f3278c5e400503185f92f7e3c35468a53c8ef14015fb0a99a"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x11ac, 0x3, 0x0, 0x1, [@typed={0x6, 0x47, 0x0, 0x0, @str=']\x00'}, @nested={0x17d, 0x116, 0x0, 0x1, [@typed={0xb2, 0xfd, 0x0, 0x0, @binary="83b460b4867c6580615609d4226a2739b6fcf5fad52d269fe1407fd08e9730d662dd56cd70a02a194cf1b4f12e7fdadfb7b82efb33d4a08823a1532d3a13144dc0ae5709d4ac1feae3b6d59f9f1e82658454e3edcfa0785d2609c2e863054fcf73f3aa79b631e1804d5957d5f4308cf610851a3a75957456bc3f4b26de91b07e3a7369bdf01ab2d7984b755e07d5b0c9a6849c1da0d7e7c1d7f63116f3685e2589a982ea31b0376999c16a6f8b0c"}, @typed={0x4, 0x131}, @generic="d5c2a61c6e175daeda658fc602cdf598a56a64668c296ce0eb04c7b624d1c29ff9688cdb4564ecc585a900996464eaa0eba5d93ea45593a0152c7b84dd05965c6cd0dde96ef0ba85a9569cfc3713dabf9361249ac3ed78a8", @generic="3e42c8a994ce0eade3418278b38176541296be5247d011f96066c15a67200f39f19108c39f47f3d0b19ba4c6cb312d67f9de4f2f3e07d39b0d3b8066e1e26a0dec71fb2298128d54fbfa8e1c2def43da3f2fa02187fdc51d94308f26c772600a342dd80c80a5d058c8"]}, @typed={0x8, 0xb7, 0x0, 0x0, @pid=r5}, @nested={0x1018, 0x118, 0x0, 0x1, [@nested={0x4, 0x2f}, @typed={0x8, 0x22, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x4, 0x7b}, @generic="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@nested={0x4, 0x9d}]}]}]}, 0x17c4}, 0x1, 0x0, 0x0, 0x4}, 0x4) r6 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) close_range$auto(r6, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/graphics/fbcon/rotate\x00', 0x10b842, 0x0) socket(0x2a, 0x1, 0x24d) mmap$auto(0x2000000000000, 0x0, 0x2000000000000003, 0xeb1, 0xffffffffffffffff, 0x8000) capset$auto(&(0x7f00000004c0)={0xfffffffc, r3}, &(0x7f0000000500)={0xe0000, 0x7, 0xf25d}) write$auto(0xffffffffffffffff, 0x0, 0xd0cb) 5.30812207s ago: executing program 3 (id=444): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) signalfd$auto(0xffffffff, 0x0, 0x8) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 5.176658565s ago: executing program 1 (id=445): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0xfff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000080), 0xffffffffffffffff) msgctl$auto(0x3, 0xe, &(0x7f0000000180)={{0xd, 0xffffffffffffffff, 0xee00, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000100), &(0x7f0000000140)=0xd, 0x6, 0x8, 0x7, 0x5, 0x3, 0x6, 0x6, 0xa01, @inferred=0xffffffffffffffff, @raw=0x5f5}) shmctl$auto_SHM_LOCK(0x7, 0xb, &(0x7f00000003c0)={{0x7ff, 0xee01, 0xffffffffffffffff, 0x9, 0xe71c, 0x2, 0xb}, 0x8, 0xbc4, 0x101, 0x9, @raw=0x9, @inferred=0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000200), 0x0}) r5 = semctl$auto_IPC_STAT(0x10, 0xffff, 0x2, 0xf9af) sendmsg$auto_MAC802154_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)={0x17c4, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGES={0x424, 0x3, 0x0, 0x1, [@nested={0xcd, 0x27, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @uid=0xee01}, @typed={0xbe, 0xf3, 0x0, 0x0, @binary="5bdeb96ca57937167750b0f7a6dc1e1cbabe3010ab3fe7ec03ea6755d28924c4db3dd17e065aef65677daeab4bf0dd8956d2ad1995e38d665c66b1e8b3c5f4d3d02d95612959b4a58e97ed02bf8efea1b76603c7c278c62d10bab6c36f7ad8e51fd20267bee3faedf5bcc6399d05b26a97edc2474fe94068815b08771e99b49f77f6cbb9be0a0a961e5317d99fb2f81171f724bca22f32e72c23fa5e5bb7c12b390298b30632c9f5aff4c85142ba5f1907a7b73a6f6c0de6f9c3"}, @generic='P']}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r2}, @nested={0x45, 0xfa, 0x0, 0x1, [@nested={0x4, 0x84}, @nested={0x4, 0x127}, @typed={0xc, 0x98, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0xa7}, @nested={0x4, 0x59}, @typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@private0}, @generic="79230a12e2869285c1ecbe449b1a6d83be"]}, @nested={0x237, 0x9d, 0x0, 0x1, [@generic="9a6d8889796ae9977a0bf21e67ac0314f501538aefebae8a615485ca71d6539c234d3316e190fe51cfeb2efdf0d43005e22733d8aa3d22522de964eb8085c5d0a0344ffb6dc52aa42fcee261ca9dd73c14e569e3676f3e04bd14eeeb26d2eacaaf779d0667332fa07b96708afa78a3714994ba3b2adf448c38673b14e5a65dbd9d0709c229ff0b65e2f2fe9d1180427704ae1e93b93e3925c06999486a472b945ad85a0cbd39c60e66ebfc802a318c", @typed={0xa9, 0x12, 0x0, 0x0, @binary="8558a91697b500909aec26382795c46b64a192cc16e9cae625dcea95bae841699d443cf297a462b83b7aa25f4384c17c88746af3f361a078c5c178e64e55fe881acefe52deddfe97efde6a12d2bc7f08fc71133fbe8ed6620505754cc0b9d2d7e28c4e27decb9dc995784956a9aab994f773d8e24a76069534bf2b3b9d322d84b71851f84f2fe8c70e6136705d43551c229859b4d1c88030ba3cf7b2a83496b116c7a5f7ac"}, @nested={0x4, 0x44}, @generic="33f53a784abaadd202a8a0a60b9af560b3144158557ecef0ef5fd0392eab206ffd8eddb0395ace61b884a990ae4827273ea062822b27c89281bc2f5f9cc3b5fc3fb0c6afa18586e6a52801b627ad78556fbf8ae95bcfa3b1fef8dca16b95b4508f362c2438047e5490c68bb2807cc607e592aa474fb9cb0492a366cdc1e16fc161e73f48c2f5725946ac01ae504ac3a438a270e4f5ce0ced5347c911e0c94ab210805687f87d4ebbb81d19dcb11ac6295c7aeda6c8aa9df0baad233b3ec3a233473d605aa4be718d9f67fd637af4c49910a81746"]}, @generic="5233bf7c0d39a75e1ecc350c6a52d2729c1d4a858163edb844b5619c40aea1a4352f51fac0700af158d6a558eeb59a47a7dc104f474222660b1b08480c7dbe30a5917b3ca0d888e7ecec9578d0fbda544a50bff47cc1a34c8a4b7563fffd2f9be6732e86843c0da883caf1692b86a66fa75531878e6473ddb72de3d125017d16b2fb2eca1ec1ea2afab5c89f5cdb183a0cc247c853525898f95523446a61478f639c33c3f3cab60425648588df8c6e2bebd115ec76c99abbf4fc828904d945432c2bdfdc7eb3038b"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x1de, 0x3, 0x0, 0x1, [@nested={0xb3, 0xcb, 0x0, 0x1, [@nested={0x4, 0xb4}, @typed={0x8, 0x130, 0x0, 0x0, @uid=r4}, @nested={0x4, 0xfb}, @nested={0x4, 0xbf}, @typed={0x14, 0xfa, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @nested={0x4, 0xbf}, @generic="59ce645e063d1bb923a995c6e1986d0c3e4237ab8d2cbaeac90ac642a1ffb9cd84596a1ace34c15374be1ee1743e38379c87cb0ebc50f1a6ce9d3f4e12d4da4f52f1c3d8faa725199b27afcb3d13460cc0a2a6267a09ecdff2c3bc9cc77713297f38a58cbd62c8ff921d202d1cde94930e528e375545f5267ae4e6976bd0df87535593"]}, 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@binary="83b460b4867c6580615609d4226a2739b6fcf5fad52d269fe1407fd08e9730d662dd56cd70a02a194cf1b4f12e7fdadfb7b82efb33d4a08823a1532d3a13144dc0ae5709d4ac1feae3b6d59f9f1e82658454e3edcfa0785d2609c2e863054fcf73f3aa79b631e1804d5957d5f4308cf610851a3a75957456bc3f4b26de91b07e3a7369bdf01ab2d7984b755e07d5b0c9a6849c1da0d7e7c1d7f63116f3685e2589a982ea31b0376999c16a6f8b0c"}, @typed={0x4, 0x131}, @generic="d5c2a61c6e175daeda658fc602cdf598a56a64668c296ce0eb04c7b624d1c29ff9688cdb4564ecc585a900996464eaa0eba5d93ea45593a0152c7b84dd05965c6cd0dde96ef0ba85a9569cfc3713dabf9361249ac3ed78a8", @generic="3e42c8a994ce0eade3418278b38176541296be5247d011f96066c15a67200f39f19108c39f47f3d0b19ba4c6cb312d67f9de4f2f3e07d39b0d3b8066e1e26a0dec71fb2298128d54fbfa8e1c2def43da3f2fa02187fdc51d94308f26c772600a342dd80c80a5d058c8"]}, @typed={0x8, 0xb7, 0x0, 0x0, @pid=r5}, @nested={0x1018, 0x118, 0x0, 0x1, [@nested={0x4, 0x2f}, @typed={0x8, 0x22, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x4, 0x7b}, 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", @nested={0x4, 0x9d}]}]}]}, 0x17c4}, 0x1, 0x0, 0x0, 0x4}, 0x4) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r6 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/graphics/fbcon/rotate\x00', 0x10b842, 0x0) socket(0x2a, 0x1, 0x24d) mmap$auto(0x2000000000000, 0x0, 0x2000000000000003, 0xeb1, r6, 0x8000) capset$auto(&(0x7f00000004c0)={0xfffffffc, r3}, &(0x7f0000000500)={0xe0000, 0x7, 0xf25d}) write$auto(r6, 0x0, 0xd0cb) 5.084351148s ago: executing program 2 (id=446): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 4.3526079s ago: executing program 0 (id=447): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) signalfd$auto(0xffffffff, 0x0, 0x8) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 4.097249795s ago: executing program 3 (id=448): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 3.938760775s ago: executing program 1 (id=449): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_METER_CMD_SET(0xffffffffffffffff, 0x0, 0x880) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) syslog$auto(0x2, 0x0, 0xcf) ioperm$auto(0x7, 0x6, 0x2) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) mlockall$auto(0x7) mmap$auto(0x100000000000, 0x4000d, 0xdf, 0x9b72, 0x9, 0x28000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0xb, 0x6, 0xeb1, 0x3ff, 0x8000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 3.802920923s ago: executing program 2 (id=450): socket(0x10, 0x2, 0x4) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_ovs_flow(0x0, 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, 0x0, 0x4) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/projid_map\x00', 0x100000, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x1) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0x402c542c, 0x38) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/midiC2D3\x00', 0x2001, 0x0) select$auto(0xfffffffb, 0x0, &(0x7f0000000500)={[0x1, 0x101, 0x9, 0x4a, 0x0, 0x7, 0x0, 0x3, 0x3, 0xf, 0x51c7, 0x7, 0x8, 0x9, 0x1, 0x3]}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000180)={[0x1ff, 0xd5b, 0x9, 0x37, 0x948a, 0x101, 0x15f4da0b, 0x1, 0x3, 0x300000000000600, 0x40080000001, 0x7, 0x6d3c, 0x8, 0x9, 0xfffffffffffffffc]}, 0x0) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) 2.626712237s ago: executing program 0 (id=451): write$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffffff, 0x0, 0x3f00) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x4e23}, 0x67) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x2, 0xb}, 0x800009}, 0x5, 0x20000000) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000) mremap$auto(0x0, 0x7, 0x3fd6, 0x0, 0x1ffffffe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) socket(0xa, 0x2, 0x0) shutdown$auto(0x200000003, 0x2) ioctl$auto(0x3, 0x541b, 0x38) 2.473297613s ago: executing program 3 (id=452): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 2.151733651s ago: executing program 1 (id=453): close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) mbind$auto(0x0, 0x100000004, 0x4, 0x0, 0x20000000000006, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x5fffffc, 0x3) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) socket(0x2, 0x1, 0x0) 2.151395437s ago: executing program 2 (id=454): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0xfff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000080), 0xffffffffffffffff) msgctl$auto(0x3, 0xe, &(0x7f0000000180)={{0xd, 0xffffffffffffffff, 0xee00, 0x0, 0x8, 0x8000, 0x8}, &(0x7f0000000100), &(0x7f0000000140)=0xd, 0x6, 0x8, 0x7, 0x5, 0x3, 0x6, 0x6, 0xa01, @inferred=0xffffffffffffffff, @raw=0x5f5}) shmctl$auto_SHM_LOCK(0x7, 0xb, &(0x7f00000003c0)={{0x7ff, 0xee01, 0xffffffffffffffff, 0x9, 0xe71c, 0x2, 0xb}, 0x8, 0xbc4, 0x101, 0x9, @raw=0x9, @inferred=0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000200), 0x0}) r5 = semctl$auto_IPC_STAT(0x10, 0xffff, 0x2, 0xf9af) sendmsg$auto_MAC802154_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)={0x17c4, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGES={0x424, 0x3, 0x0, 0x1, [@nested={0xcd, 0x27, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @uid=0xee01}, @typed={0xbe, 0xf3, 0x0, 0x0, @binary="5bdeb96ca57937167750b0f7a6dc1e1cbabe3010ab3fe7ec03ea6755d28924c4db3dd17e065aef65677daeab4bf0dd8956d2ad1995e38d665c66b1e8b3c5f4d3d02d95612959b4a58e97ed02bf8efea1b76603c7c278c62d10bab6c36f7ad8e51fd20267bee3faedf5bcc6399d05b26a97edc2474fe94068815b08771e99b49f77f6cbb9be0a0a961e5317d99fb2f81171f724bca22f32e72c23fa5e5bb7c12b390298b30632c9f5aff4c85142ba5f1907a7b73a6f6c0de6f9c3"}, @generic='P']}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r2}, @nested={0x45, 0xfa, 0x0, 0x1, [@nested={0x4, 0x84}, @nested={0x4, 0x127}, @typed={0xc, 0x98, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0xa7}, @nested={0x4, 0x59}, @typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@private0}, @generic="79230a12e2869285c1ecbe449b1a6d83be"]}, @nested={0x237, 0x9d, 0x0, 0x1, [@generic="9a6d8889796ae9977a0bf21e67ac0314f501538aefebae8a615485ca71d6539c234d3316e190fe51cfeb2efdf0d43005e22733d8aa3d22522de964eb8085c5d0a0344ffb6dc52aa42fcee261ca9dd73c14e569e3676f3e04bd14eeeb26d2eacaaf779d0667332fa07b96708afa78a3714994ba3b2adf448c38673b14e5a65dbd9d0709c229ff0b65e2f2fe9d1180427704ae1e93b93e3925c06999486a472b945ad85a0cbd39c60e66ebfc802a318c", @typed={0xa9, 0x12, 0x0, 0x0, @binary="8558a91697b500909aec26382795c46b64a192cc16e9cae625dcea95bae841699d443cf297a462b83b7aa25f4384c17c88746af3f361a078c5c178e64e55fe881acefe52deddfe97efde6a12d2bc7f08fc71133fbe8ed6620505754cc0b9d2d7e28c4e27decb9dc995784956a9aab994f773d8e24a76069534bf2b3b9d322d84b71851f84f2fe8c70e6136705d43551c229859b4d1c88030ba3cf7b2a83496b116c7a5f7ac"}, @nested={0x4, 0x44}, @generic="33f53a784abaadd202a8a0a60b9af560b3144158557ecef0ef5fd0392eab206ffd8eddb0395ace61b884a990ae4827273ea062822b27c89281bc2f5f9cc3b5fc3fb0c6afa18586e6a52801b627ad78556fbf8ae95bcfa3b1fef8dca16b95b4508f362c2438047e5490c68bb2807cc607e592aa474fb9cb0492a366cdc1e16fc161e73f48c2f5725946ac01ae504ac3a438a270e4f5ce0ced5347c911e0c94ab210805687f87d4ebbb81d19dcb11ac6295c7aeda6c8aa9df0baad233b3ec3a233473d605aa4be718d9f67fd637af4c49910a81746"]}, @generic="5233bf7c0d39a75e1ecc350c6a52d2729c1d4a858163edb844b5619c40aea1a4352f51fac0700af158d6a558eeb59a47a7dc104f474222660b1b08480c7dbe30a5917b3ca0d888e7ecec9578d0fbda544a50bff47cc1a34c8a4b7563fffd2f9be6732e86843c0da883caf1692b86a66fa75531878e6473ddb72de3d125017d16b2fb2eca1ec1ea2afab5c89f5cdb183a0cc247c853525898f95523446a61478f639c33c3f3cab60425648588df8c6e2bebd115ec76c99abbf4fc828904d945432c2bdfdc7eb3038b"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x1de, 0x3, 0x0, 0x1, [@nested={0xb3, 0xcb, 0x0, 0x1, [@nested={0x4, 0xb4}, @typed={0x8, 0x130, 0x0, 0x0, @uid=r4}, @nested={0x4, 0xfb}, @nested={0x4, 0xbf}, @typed={0x14, 0xfa, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @nested={0x4, 0xbf}, @generic="59ce645e063d1bb923a995c6e1986d0c3e4237ab8d2cbaeac90ac642a1ffb9cd84596a1ace34c15374be1ee1743e38379c87cb0ebc50f1a6ce9d3f4e12d4da4f52f1c3d8faa725199b27afcb3d13460cc0a2a6267a09ecdff2c3bc9cc77713297f38a58cbd62c8ff921d202d1cde94930e528e375545f5267ae4e6976bd0df87535593"]}, @generic="c947a534af706a1f1c4f114a58969fa8575495153f49240b60baac8399c0854339dbed90e31e9de49cd72161f296f1b1dd4d835bbaa397a5bce2a87469915f03ccffaa84f6288da1ec3d1c12be6aa439d27993f40e6be5890be93376de0ad0b50b7c73d84d49c9f0489bbd78d315c2d1d0a1f380fd5c1890753b3e7e36ca22741a82f52d99de87ee7255b5e955587c01c1341e5cab8223869fadcc2d969b63ec10041b1bfa31a74013cd4f358903b5fec30b7a56d225924915a8aba2e933c4257aa96fb0cb76a48e4c727815275ca3c390f45bc27fb7cd4e6ead49db8a8cb2790985dfd7e2f9e1094fef", @generic="63da2d94e9c89c782d1eb88d6050e641f339b6e2041f8d0ed397e6a9ef8a8a1dce71119f3278c5e400503185f92f7e3c35468a53c8ef14015fb0a99a"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x11ac, 0x3, 0x0, 0x1, [@typed={0x6, 0x47, 0x0, 0x0, @str=']\x00'}, @nested={0x17d, 0x116, 0x0, 0x1, [@typed={0xb2, 0xfd, 0x0, 0x0, @binary="83b460b4867c6580615609d4226a2739b6fcf5fad52d269fe1407fd08e9730d662dd56cd70a02a194cf1b4f12e7fdadfb7b82efb33d4a08823a1532d3a13144dc0ae5709d4ac1feae3b6d59f9f1e82658454e3edcfa0785d2609c2e863054fcf73f3aa79b631e1804d5957d5f4308cf610851a3a75957456bc3f4b26de91b07e3a7369bdf01ab2d7984b755e07d5b0c9a6849c1da0d7e7c1d7f63116f3685e2589a982ea31b0376999c16a6f8b0c"}, @typed={0x4, 0x131}, @generic="d5c2a61c6e175daeda658fc602cdf598a56a64668c296ce0eb04c7b624d1c29ff9688cdb4564ecc585a900996464eaa0eba5d93ea45593a0152c7b84dd05965c6cd0dde96ef0ba85a9569cfc3713dabf9361249ac3ed78a8", @generic="3e42c8a994ce0eade3418278b38176541296be5247d011f96066c15a67200f39f19108c39f47f3d0b19ba4c6cb312d67f9de4f2f3e07d39b0d3b8066e1e26a0dec71fb2298128d54fbfa8e1c2def43da3f2fa02187fdc51d94308f26c772600a342dd80c80a5d058c8"]}, @typed={0x8, 0xb7, 0x0, 0x0, @pid=r5}, @nested={0x1018, 0x118, 0x0, 0x1, [@nested={0x4, 0x2f}, @typed={0x8, 0x22, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x4, 0x7b}, @generic="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@nested={0x4, 0x9d}]}]}]}, 0x17c4}, 0x1, 0x0, 0x0, 0x4}, 0x4) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r6 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/graphics/fbcon/rotate\x00', 0x10b842, 0x0) socket(0x2a, 0x1, 0x24d) mmap$auto(0x2000000000000, 0x0, 0x2000000000000003, 0xeb1, r6, 0x8000) capset$auto(&(0x7f00000004c0)={0xfffffffc, r3}, &(0x7f0000000500)={0xe0000, 0x7, 0xf25d}) write$auto(r6, 0x0, 0xd0cb) 1.945168927s ago: executing program 0 (id=455): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/current\x00', 0x151001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 1.432512964s ago: executing program 3 (id=456): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/softnet_stat\x00', 0x40102, 0x0) socket(0xa, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/dynamic_debug/control\x00', 0x40000, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x54) listen$auto(0x3, 0x81) r0 = accept$auto(0x3, 0x0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) sendmsg$auto_NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0xc}, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000280)='}[,&*}\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\x83\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\tI\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd_\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)\x17\xbby\xe5\xc4w\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0Z>\xe1=\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x00'/192, 0x104, 0x0) statfs$auto(&(0x7f0000000180)='}[,&*}\x00', &(0x7f00000001c0)={0x8, 0x2, 0x9, 0x3, 0x4, 0x7ff, 0x8000000000000001, {[0x6, 0x3]}, 0x9a, 0x7, 0x0, [0x8, 0x9, 0x6269, 0xfffffffffffffffa]}) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/disable_ipv6\x00', 0x1401, 0x0) pwrite64$auto(r2, &(0x7f00000003c0)='\vX\xb5n\x91p\xe6\x1eRN8\x99C\x05s\x1cJ\x99\x00:\x00!\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2y\x1f\xee\xeeE\x18A\x14\xc6\xaa\x19\x9d\x17\xcf\x9e3!\x97\xe8X\xa3,a\xd5\x14\xb9\xa9\xb3\xf7\x19\xe5\xa6\x81\xbb 3\xc3\xec\x12\xef\xfbs\x9e}\xb0\xc9\x16I\x14\xbc\x01\xf0\x93O\xf0\x9byg\xb2\xdcZ\xf8g[\xf5\x97\x16\x0fm3\xcc\xc9\xaa\x812\b\x12\xffQq\xd5\xfc\xc5\xaf\xcd:1\xef\xca\xf3\xc7\xa4\xebS\x17\x99\x0f\xa3\x83\xb9\xbe\xa0u\x90(\xd2\xa5\xbe\xaf9a\x10K&\xf7N\xb8\xf5\x19\x12\x95\x1ex\xe3\x89\x9eU\xb5\x80\x0e\xfb\xe2\xd61\b\t\xa4H*v\x9a`%\xb4)\xa0\xb6\x11\xc3\xb4\xaa^\x02\xc5E\na\x03\xd3\xf2j\xa4Ly\xfa\xfcX.\xa1\xcfU\xcc\xec\x8b\x057\xda,v\x1br\xd3\xc1\xcc\xb4p\xff\x8c\x17YW\xc2\x92\xaf\xa8\x9c\x9dX]\xa4\x9a\x1a\xd5\x80B\x10\xd1\xd5\xca\x85\x9e)FT0\xe3\xb4\x19\x9dR\xc5\xdf\xb3\x9e\xea+2\x94\xba\x8c\xbe79\xba\x92\xcb\xd5\x87kB\xbd\xda\xf9\xb6)\xb3R\"\xe5A\xcfi\xd1\xf6\xa9\x86\x00\x88\x86\x05@d\xbc\xca\xd0v\xa07\xd9\x01Z\x89\xec\xce[J\xfeM\xfc\x1f\xe7j)\xe8\xdb\xfa\xa57\xe71\x9b\xbc\xf5|\xc6\xc8\xe7N\xd3i.|\xdd\xc0h\xd6', 0x8001, 0x7f) close_range$auto(0x2, 0x8, 0x3e8000) r3 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000340), 0x101000, 0x0) ioctl$auto_UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000000)=0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace\x00', 0x80800, 0x0) mmap$auto(0x7fff, 0x1b29, 0x5, 0x1010, r0, 0x3) lseek$auto(0x3, 0x2, 0x4) write$auto(0xca, &(0x7f0000000280)='\x04>2\x1b!\xe2\x00\x94\xf2\xa2\x00\x00z\x0e\x8d\xea!\xbc\xf8*\x84(rw\xee\x9c\xb4,\xdaW\x0f\xef7\xbf\n|\x9a\xd9\xc3\xe7%\xeb\x1b\xd0\xc4\xc0\xae\xf6\xdf\x90,\x84\x12o4\a\x87\xe6\xe6\x17t\xb3<\xed\x91*\x8a#\x938D\xb6s\x9f\x14\xd4\x97\fY\xad5\xf5\xe9Iv\xe0\xd9\xfd\xff\x02idN\x94\x81\xc3\xa6\xb1\x11pM-> 1 [ 87.017905][ T5847] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.026941][ T5851] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.034936][ T5851] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.056031][ T5850] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.068477][ T5852] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.077020][ T5852] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.085897][ T5851] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.085909][ T5852] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.094034][ T5851] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.108340][ T5852] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.111762][ T5849] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.116036][ T5852] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.125563][ T5849] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.130588][ T5852] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.143802][ T5849] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.145806][ T5852] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.153535][ T5849] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.158241][ T5852] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.166299][ T5849] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.181381][ T5849] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.192534][ T5852] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.200588][ T5849] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.208129][ T5849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.627468][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 87.702263][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 87.725183][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 87.766416][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 87.857233][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.866501][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.878270][ T5838] bridge_slave_0: entered allmulticast mode [ 87.885276][ T5838] bridge_slave_0: entered promiscuous mode [ 87.919447][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.926629][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.934624][ T5838] bridge_slave_1: entered allmulticast mode [ 87.941672][ T5838] bridge_slave_1: entered promiscuous mode [ 88.023490][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.031935][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.042672][ T5835] bridge_slave_0: entered allmulticast mode [ 88.049756][ T5835] bridge_slave_0: entered promiscuous mode [ 88.058972][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.066107][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.073408][ T5835] bridge_slave_1: entered allmulticast mode [ 88.080491][ T5835] bridge_slave_1: entered promiscuous mode [ 88.101181][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.110488][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.118500][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.125825][ T5837] bridge_slave_0: entered allmulticast mode [ 88.132874][ T5837] bridge_slave_0: entered promiscuous mode [ 88.140965][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.149995][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.157543][ T5837] bridge_slave_1: entered allmulticast mode [ 88.164292][ T5837] bridge_slave_1: entered promiscuous mode [ 88.190378][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.197689][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.205001][ T5836] bridge_slave_0: entered allmulticast mode [ 88.212157][ T5836] bridge_slave_0: entered promiscuous mode [ 88.221802][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.254968][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.267518][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.277003][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.284627][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.292136][ T5836] bridge_slave_1: entered allmulticast mode [ 88.300376][ T5836] bridge_slave_1: entered promiscuous mode [ 88.353631][ T5838] team0: Port device team_slave_0 added [ 88.362686][ T5838] team0: Port device team_slave_1 added [ 88.372349][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.385022][ T5835] team0: Port device team_slave_0 added [ 88.423418][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.435410][ T5835] team0: Port device team_slave_1 added [ 88.443407][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.457998][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.464974][ T5838] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.491502][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.524087][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.547572][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.554546][ T5838] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.580778][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.605152][ T5837] team0: Port device team_slave_0 added [ 88.622041][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.629134][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.655392][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.686204][ T5837] team0: Port device team_slave_1 added [ 88.693279][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.700427][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.727204][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.771387][ T5836] team0: Port device team_slave_0 added [ 88.780885][ T5836] team0: Port device team_slave_1 added [ 88.802194][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.817109][ T5837] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.843433][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.885547][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.893522][ T5837] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.920257][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.951081][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.958135][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.984133][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.000683][ T5838] hsr_slave_0: entered promiscuous mode [ 89.007164][ T5838] hsr_slave_1: entered promiscuous mode [ 89.034486][ T5835] hsr_slave_0: entered promiscuous mode [ 89.041559][ T5835] hsr_slave_1: entered promiscuous mode [ 89.047928][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.055702][ T5835] Cannot create hsr debugfs directory [ 89.063623][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.070727][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.097126][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.159785][ T5837] hsr_slave_0: entered promiscuous mode [ 89.166188][ T5837] hsr_slave_1: entered promiscuous mode [ 89.172589][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.180593][ T5837] Cannot create hsr debugfs directory [ 89.198099][ T5840] Bluetooth: hci0: command tx timeout [ 89.204174][ T5849] Bluetooth: hci1: command tx timeout [ 89.236495][ T5836] hsr_slave_0: entered promiscuous mode [ 89.244509][ T5836] hsr_slave_1: entered promiscuous mode [ 89.250833][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.258886][ T5836] Cannot create hsr debugfs directory [ 89.276980][ T5840] Bluetooth: hci3: command tx timeout [ 89.283027][ T5849] Bluetooth: hci2: command tx timeout [ 89.560715][ T5835] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.577626][ T5835] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.609719][ T5835] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.623236][ T5835] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.690861][ T5836] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.706716][ T5836] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.732046][ T5836] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.754994][ T5836] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.766138][ T5837] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.783694][ T5837] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.799088][ T5837] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.810292][ T5837] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.893437][ T5838] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.913304][ T5838] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.940348][ T5838] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.961523][ T5838] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.076633][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.086449][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.134367][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.164118][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.175373][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.191507][ T5087] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.198855][ T5087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.227474][ T5087] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.234669][ T5087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.250313][ T5087] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.257501][ T5087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.281091][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.292881][ T5087] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.300044][ T5087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.333751][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.364345][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.371556][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.402937][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.423935][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.431068][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.466499][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.473652][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.512950][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.520125][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.939955][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.975804][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.013669][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.060962][ T5835] veth0_vlan: entered promiscuous mode [ 91.100294][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.119912][ T5835] veth1_vlan: entered promiscuous mode [ 91.190228][ T5837] veth0_vlan: entered promiscuous mode [ 91.202790][ T5836] veth0_vlan: entered promiscuous mode [ 91.228271][ T5837] veth1_vlan: entered promiscuous mode [ 91.242388][ T5838] veth0_vlan: entered promiscuous mode [ 91.258063][ T5836] veth1_vlan: entered promiscuous mode [ 91.264779][ T5835] veth0_macvtap: entered promiscuous mode [ 91.278969][ T5849] Bluetooth: hci1: command tx timeout [ 91.278983][ T5840] Bluetooth: hci0: command tx timeout [ 91.294213][ T5835] veth1_macvtap: entered promiscuous mode [ 91.308381][ T5838] veth1_vlan: entered promiscuous mode [ 91.323958][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.354295][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.362495][ T5840] Bluetooth: hci2: command tx timeout [ 91.362540][ T5849] Bluetooth: hci3: command tx timeout [ 91.387572][ T5837] veth0_macvtap: entered promiscuous mode [ 91.398786][ T5835] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.408770][ T5835] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.418674][ T5835] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.427776][ T5835] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.448826][ T5837] veth1_macvtap: entered promiscuous mode [ 91.480953][ T5838] veth0_macvtap: entered promiscuous mode [ 91.504509][ T5838] veth1_macvtap: entered promiscuous mode [ 91.514194][ T5836] veth0_macvtap: entered promiscuous mode [ 91.529742][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.540647][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.552213][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.576303][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.587730][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.598139][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.609858][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.622420][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.635269][ T5836] veth1_macvtap: entered promiscuous mode [ 91.645357][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.656083][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.668090][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.687545][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.701978][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.712388][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.723216][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.735001][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.753493][ T5838] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.763650][ T5838] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.774038][ T5838] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.784965][ T5838] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.800304][ T5837] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.809935][ T5837] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.818826][ T5837] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.828092][ T5837] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.891032][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.905038][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.936375][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.948484][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.958707][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.970402][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.980387][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.992144][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.003657][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.036095][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.047200][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.059003][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.073242][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.086947][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.097473][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.108434][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.148548][ T5836] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.167746][ T5836] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.176519][ T5836] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.186140][ T5836] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.201330][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.217153][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.369594][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.400972][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.423757][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.470296][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.501964][ T5835] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.526657][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.567320][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.598834][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.621688][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.710169][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.754926][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.915634][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.947540][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.146928][ T5910] FAULT_INJECTION: forcing a failure. [ 93.146928][ T5910] name failslab, interval 1, probability 0, space 0, times 1 [ 93.195932][ T5910] CPU: 0 UID: 0 PID: 5910 Comm: syz.2.3 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 93.195973][ T5910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 93.196000][ T5910] Call Trace: [ 93.196010][ T5910] [ 93.196021][ T5910] dump_stack_lvl+0x16c/0x1f0 [ 93.196074][ T5910] should_fail_ex+0x50a/0x650 [ 93.196104][ T5910] ? fs_reclaim_acquire+0xae/0x150 [ 93.196148][ T5910] ? sk_prot_alloc+0x1a8/0x2a0 [ 93.196199][ T5910] should_failslab+0xc2/0x120 [ 93.196228][ T5910] __kmalloc_noprof+0xcb/0x510 [ 93.196277][ T5910] ? trace_cap_capable+0x1a2/0x210 [ 93.196320][ T5910] sk_prot_alloc+0x1a8/0x2a0 [ 93.196358][ T5910] sk_alloc+0x36/0xc20 [ 93.196407][ T5910] packet_create+0x127/0x8e0 [ 93.196465][ T5910] __sock_create+0x335/0x8d0 [ 93.196513][ T5910] __sys_socket+0x14f/0x260 [ 93.196553][ T5910] ? __pfx___sys_socket+0x10/0x10 [ 93.196594][ T5910] ? rcu_is_watching+0x12/0xc0 [ 93.196638][ T5910] __x64_sys_socket+0x72/0xb0 [ 93.196675][ T5910] ? lockdep_hardirqs_on+0x7c/0x110 [ 93.196718][ T5910] do_syscall_64+0xcd/0x250 [ 93.196770][ T5910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.196816][ T5910] RIP: 0033:0x7f8678b8d169 [ 93.196840][ T5910] 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 [ 93.196876][ T5910] RSP: 002b:00007f8679a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 93.196906][ T5910] RAX: ffffffffffffffda RBX: 00007f8678da5fa0 RCX: 00007f8678b8d169 [ 93.196926][ T5910] RDX: 0000000000000300 RSI: 0000000000000002 RDI: 0000000000000011 [ 93.196944][ T5910] RBP: 00007f8678c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 93.196962][ T5910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.196980][ T5910] R13: 0000000000000000 R14: 00007f8678da5fa0 R15: 00007ffcbe5b6698 [ 93.197016][ T5910] [ 93.406738][ T5849] Bluetooth: hci1: command tx timeout [ 93.412351][ T5849] Bluetooth: hci0: command tx timeout [ 93.439450][ T5849] Bluetooth: hci2: command tx timeout [ 93.444931][ T5849] Bluetooth: hci3: command tx timeout [ 93.780620][ T5917] FAULT_INJECTION: forcing a failure. [ 93.780620][ T5917] name failslab, interval 1, probability 0, space 0, times 0 [ 93.803335][ T5919] Zero length message leads to an empty skb [ 93.817959][ T5917] CPU: 1 UID: 0 PID: 5917 Comm: syz.3.6 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 93.817997][ T5917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 93.818015][ T5917] Call Trace: [ 93.818024][ T5917] [ 93.818035][ T5917] dump_stack_lvl+0x16c/0x1f0 [ 93.818081][ T5917] should_fail_ex+0x50a/0x650 [ 93.818109][ T5917] ? fs_reclaim_acquire+0xae/0x150 [ 93.818150][ T5917] should_failslab+0xc2/0x120 [ 93.818194][ T5917] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 93.818249][ T5917] ? mptcp_net_init+0x27f/0x5d0 [ 93.818302][ T5917] ? read_word_at_a_time+0xe/0x20 [ 93.818357][ T5917] kmemdup_noprof+0x29/0x60 [ 93.818397][ T5917] mptcp_net_init+0x27f/0x5d0 [ 93.818455][ T5917] ? __pfx_mptcp_net_init+0x10/0x10 [ 93.818501][ T5917] ops_init+0x1df/0x5f0 [ 93.818534][ T5917] setup_net+0x21f/0x860 [ 93.818567][ T5917] ? __pfx_setup_net+0x10/0x10 [ 93.818595][ T5917] ? down_read_killable+0xcc/0x380 [ 93.818644][ T5917] ? __pfx_down_read_killable+0x10/0x10 [ 93.818691][ T5917] ? __raw_spin_lock_init+0x3a/0x110 [ 93.818746][ T5917] ? debug_mutex_init+0x37/0x70 [ 93.818786][ T5917] copy_net_ns+0x2a6/0x5f0 [ 93.818825][ T5917] create_new_namespaces+0x3ea/0xad0 [ 93.818890][ T5917] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 93.818946][ T5917] ksys_unshare+0x45d/0xa40 [ 93.818981][ T5917] ? __pfx_ksys_unshare+0x10/0x10 [ 93.819011][ T5917] ? xfd_validate_state+0x5d/0x180 [ 93.819065][ T5917] __x64_sys_unshare+0x31/0x40 [ 93.819094][ T5917] do_syscall_64+0xcd/0x250 [ 93.819135][ T5917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.819184][ T5917] RIP: 0033:0x7f6c5838d169 [ 93.819207][ T5917] 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 [ 93.819238][ T5917] RSP: 002b:00007f6c59249038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 93.819268][ T5917] RAX: ffffffffffffffda RBX: 00007f6c585a5fa0 RCX: 00007f6c5838d169 [ 93.819290][ T5917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 93.819310][ T5917] RBP: 00007f6c5840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 93.819328][ T5917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.819347][ T5917] R13: 0000000000000000 R14: 00007f6c585a5fa0 R15: 00007ffe8c1e8108 [ 93.819388][ T5917] [ 93.831718][ T5919] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5'. [ 94.160568][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.329992][ T5919] bridge_slave_1 (unregistering): left allmulticast mode [ 94.351630][ T5919] bridge_slave_1 (unregistering): left promiscuous mode [ 94.359563][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.895233][ T5931] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.948887][ T5931] netlink: 338 bytes leftover after parsing attributes in process `syz.2.8'. [ 94.987793][ T5931] netlink: 338 bytes leftover after parsing attributes in process `syz.2.8'. [ 95.013826][ T5931] netlink: 210 bytes leftover after parsing attributes in process `syz.2.8'. [ 95.034747][ T5931] veth0_macvtap: left promiscuous mode [ 95.438105][ T5840] Bluetooth: hci0: command tx timeout [ 95.443656][ T5849] Bluetooth: hci1: command tx timeout [ 95.517621][ T5849] Bluetooth: hci2: command tx timeout [ 95.527029][ T5840] Bluetooth: hci3: command tx timeout [ 95.860236][ T5937] mmap: syz.1.11 (5937) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 97.302755][ T872] cfg80211: failed to load regulatory.db [ 97.557148][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.600898][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 97.667154][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.985843][ T5983] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 98.104914][ T5986] ptrace attach of "./syz-executor exec"[5835] was attempted by ""[5986] [ 98.158333][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 101.003318][ T6009] FAULT_INJECTION: forcing a failure. [ 101.003318][ T6009] name failslab, interval 1, probability 0, space 0, times 0 [ 101.140557][ T6009] CPU: 1 UID: 0 PID: 6009 Comm: syz.1.28 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 101.140591][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 101.140604][ T6009] Call Trace: [ 101.140611][ T6009] [ 101.140620][ T6009] dump_stack_lvl+0x16c/0x1f0 [ 101.140658][ T6009] should_fail_ex+0x50a/0x650 [ 101.140679][ T6009] ? fs_reclaim_acquire+0xae/0x150 [ 101.140711][ T6009] should_failslab+0xc2/0x120 [ 101.140734][ T6009] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 101.140771][ T6009] ? mas_alloc_nodes+0x18b/0x8b0 [ 101.140803][ T6009] mas_alloc_nodes+0x18b/0x8b0 [ 101.140836][ T6009] mas_node_count_gfp+0x105/0x130 [ 101.140866][ T6009] mas_preallocate+0x53f/0xce0 [ 101.140906][ T6009] ? __pfx_mas_preallocate+0x10/0x10 [ 101.140952][ T6009] ? anon_vma_name+0x75/0x100 [ 101.140980][ T6009] __split_vma+0x474/0x1160 [ 101.141018][ T6009] ? __pfx___split_vma+0x10/0x10 [ 101.141065][ T6009] vms_gather_munmap_vmas+0x38b/0x1730 [ 101.141110][ T6009] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 101.141149][ T6009] ? mas_walk+0x6a6/0x910 [ 101.141187][ T6009] __mmap_region+0x328/0x2760 [ 101.141211][ T6009] ? __pfx___mmap_region+0x10/0x10 [ 101.141239][ T6009] ? hlock_class+0x4e/0x130 [ 101.141263][ T6009] ? mark_lock+0xb5/0xc60 [ 101.141296][ T6009] ? __pfx_mark_lock+0x10/0x10 [ 101.141334][ T6009] ? ima_free_modsig+0xd/0x50 [ 101.141367][ T6009] ? process_measurement+0x1e8/0x2370 [ 101.141439][ T6009] ? cap_capable+0xb3/0x250 [ 101.141467][ T6009] mmap_region+0x1ab/0x3f0 [ 101.141494][ T6009] do_mmap+0xd8d/0x11b0 [ 101.141537][ T6009] ? __pfx_do_mmap+0x10/0x10 [ 101.141580][ T6009] ? __pfx_down_write_killable+0x10/0x10 [ 101.141641][ T6009] vm_mmap_pgoff+0x203/0x3a0 [ 101.141690][ T6009] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 101.141731][ T6009] ? hugetlbfs_get_inode+0x323/0x740 [ 101.141772][ T6009] ksys_mmap_pgoff+0x1c8/0x5c0 [ 101.141814][ T6009] __x64_sys_mmap+0x125/0x190 [ 101.141860][ T6009] do_syscall_64+0xcd/0x250 [ 101.141900][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.141939][ T6009] RIP: 0033:0x7f56a4b8d169 [ 101.141961][ T6009] 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 [ 101.141988][ T6009] RSP: 002b:00007f56a5a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 101.142013][ T6009] RAX: ffffffffffffffda RBX: 00007f56a4da5fa0 RCX: 00007f56a4b8d169 [ 101.142031][ T6009] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 101.142048][ T6009] RBP: 00007f56a4c0e2a0 R08: 0000000000000004 R09: 0000300000000000 [ 101.142065][ T6009] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 101.142081][ T6009] R13: 0000000000000000 R14: 00007f56a4da5fa0 R15: 00007ffe5ead0758 [ 101.142114][ T6009] [ 101.419754][ C1] vkms_vblank_simulate: vblank timer overrun [ 102.107603][ T6025] FAULT_INJECTION: forcing a failure. [ 102.107603][ T6025] name failslab, interval 1, probability 0, space 0, times 0 [ 102.159419][ T6025] CPU: 1 UID: 0 PID: 6025 Comm: syz.2.32 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 102.159463][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 102.159481][ T6025] Call Trace: [ 102.159491][ T6025] [ 102.159503][ T6025] dump_stack_lvl+0x16c/0x1f0 [ 102.159553][ T6025] should_fail_ex+0x50a/0x650 [ 102.159583][ T6025] ? fs_reclaim_acquire+0xae/0x150 [ 102.159629][ T6025] should_failslab+0xc2/0x120 [ 102.159660][ T6025] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 102.159709][ T6025] ? __xlate_proc_name+0x173/0x210 [ 102.159758][ T6025] ? __proc_create+0x2c0/0x8b0 [ 102.159793][ T6025] __proc_create+0x2c0/0x8b0 [ 102.159824][ T6025] ? __pfx___proc_create+0x10/0x10 [ 102.159853][ T6025] ? proc_register+0xa0/0x5f0 [ 102.159888][ T6025] ? _raw_write_unlock+0x28/0x50 [ 102.159932][ T6025] proc_create_reg+0x7d/0x180 [ 102.159966][ T6025] proc_create_net_data+0x8f/0x1b0 [ 102.159998][ T6025] ? __pfx_proc_create_net_data+0x10/0x10 [ 102.160033][ T6025] ? __pfx_uevent_net_rcv+0x10/0x10 [ 102.160068][ T6025] ? __pfx_dev_proc_net_init+0x10/0x10 [ 102.160105][ T6025] wext_proc_init+0x53/0x70 [ 102.160144][ T6025] dev_proc_net_init+0x10b/0x220 [ 102.160182][ T6025] ops_init+0x1df/0x5f0 [ 102.160227][ T6025] setup_net+0x21f/0x860 [ 102.160261][ T6025] ? __pfx_setup_net+0x10/0x10 [ 102.160289][ T6025] ? down_read_killable+0xcc/0x380 [ 102.160337][ T6025] ? __pfx_down_read_killable+0x10/0x10 [ 102.160385][ T6025] ? __raw_spin_lock_init+0x3a/0x110 [ 102.160441][ T6025] ? debug_mutex_init+0x37/0x70 [ 102.160481][ T6025] copy_net_ns+0x2a6/0x5f0 [ 102.160520][ T6025] create_new_namespaces+0x3ea/0xad0 [ 102.160581][ T6025] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 102.160636][ T6025] ksys_unshare+0x45d/0xa40 [ 102.160671][ T6025] ? __pfx_ksys_unshare+0x10/0x10 [ 102.160703][ T6025] ? xfd_validate_state+0x5d/0x180 [ 102.160764][ T6025] __x64_sys_unshare+0x31/0x40 [ 102.160797][ T6025] do_syscall_64+0xcd/0x250 [ 102.160845][ T6025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.160889][ T6025] RIP: 0033:0x7f8678b8d169 [ 102.160914][ T6025] 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 [ 102.160944][ T6025] RSP: 002b:00007f8679a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 102.160974][ T6025] RAX: ffffffffffffffda RBX: 00007f8678da5fa0 RCX: 00007f8678b8d169 [ 102.160995][ T6025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 102.161013][ T6025] RBP: 00007f8678c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 102.161031][ T6025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.161049][ T6025] R13: 0000000000000000 R14: 00007f8678da5fa0 R15: 00007ffcbe5b6698 [ 102.161089][ T6025] [ 102.437530][ C1] vkms_vblank_simulate: vblank timer overrun [ 104.709230][ T6043] FAULT_INJECTION: forcing a failure. [ 104.709230][ T6043] name failslab, interval 1, probability 0, space 0, times 0 [ 104.739014][ T6043] CPU: 0 UID: 0 PID: 6043 Comm: syz.1.35 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 104.739057][ T6043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 104.739076][ T6043] Call Trace: [ 104.739085][ T6043] [ 104.739097][ T6043] dump_stack_lvl+0x16c/0x1f0 [ 104.739149][ T6043] should_fail_ex+0x50a/0x650 [ 104.739179][ T6043] ? fs_reclaim_acquire+0xae/0x150 [ 104.739234][ T6043] should_failslab+0xc2/0x120 [ 104.739268][ T6043] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 104.739321][ T6043] ? __kernfs_new_node+0xd3/0x890 [ 104.739375][ T6043] __kernfs_new_node+0xd3/0x890 [ 104.739427][ T6043] ? __pfx___kernfs_new_node+0x10/0x10 [ 104.739473][ T6043] ? __pfx___lock_acquire+0x10/0x10 [ 104.739529][ T6043] ? lock_acquire.part.0+0x11b/0x380 [ 104.739574][ T6043] ? find_held_lock+0x2d/0x110 [ 104.739624][ T6043] kernfs_new_node+0x186/0x240 [ 104.739694][ T6043] kernfs_create_link+0xcc/0x240 [ 104.739735][ T6043] sysfs_do_create_link_sd+0x90/0x140 [ 104.739783][ T6043] sysfs_create_link+0x61/0xc0 [ 104.739826][ T6043] device_add+0x50c/0x1a70 [ 104.739881][ T6043] ? __pfx_device_add+0x10/0x10 [ 104.739928][ T6043] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 104.739980][ T6043] ? ieee80211_set_bitrate_flags+0x249/0x6a0 [ 104.740033][ T6043] wiphy_register+0x1cab/0x2860 [ 104.740086][ T6043] ? __pfx__dev_printk+0x10/0x10 [ 104.740132][ T6043] ? __pfx_wiphy_register+0x10/0x10 [ 104.740202][ T6043] ? ieee80211_init_rate_ctrl_alg+0x125/0x6b0 [ 104.740257][ T6043] ieee80211_register_hw+0x2455/0x4060 [ 104.740324][ T6043] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 104.740384][ T6043] ? net_generic+0xea/0x2a0 [ 104.740427][ T6043] ? lockdep_init_map_type+0x16d/0x7d0 [ 104.740479][ T6043] ? __asan_memset+0x23/0x50 [ 104.740521][ T6043] ? __hrtimer_init+0x106/0x2c0 [ 104.740576][ T6043] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 104.740670][ T6043] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 104.740735][ T6043] hwsim_new_radio_nl+0xb42/0x12b0 [ 104.740788][ T6043] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 104.740852][ T6043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 104.740912][ T6043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 104.740979][ T6043] genl_family_rcv_msg_doit+0x202/0x2f0 [ 104.741036][ T6043] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 104.741090][ T6043] ? trace_cap_capable+0x1a2/0x210 [ 104.741138][ T6043] ? bpf_lsm_capable+0x9/0x10 [ 104.741173][ T6043] ? security_capable+0x7e/0x260 [ 104.741306][ T6043] ? ns_capable+0xd7/0x110 [ 104.741364][ T6043] genl_rcv_msg+0x565/0x800 [ 104.741403][ T6043] ? __pfx_genl_rcv_msg+0x10/0x10 [ 104.741438][ T6043] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 104.741506][ T6043] netlink_rcv_skb+0x16b/0x440 [ 104.741554][ T6043] ? __pfx_genl_rcv_msg+0x10/0x10 [ 104.741589][ T6043] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 104.741664][ T6043] ? down_read+0xc9/0x330 [ 104.741717][ T6043] ? __pfx_down_read+0x10/0x10 [ 104.741775][ T6043] ? netlink_deliver_tap+0x1ae/0xd30 [ 104.741827][ T6043] genl_rcv+0x28/0x40 [ 104.741876][ T6043] netlink_unicast+0x53c/0x7f0 [ 104.741933][ T6043] ? __pfx_netlink_unicast+0x10/0x10 [ 104.742017][ T6043] ? __phys_addr_symbol+0x30/0x80 [ 104.742059][ T6043] ? __check_object_size+0x488/0x710 [ 104.742100][ T6043] netlink_sendmsg+0x8b8/0xd70 [ 104.742157][ T6043] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.742231][ T6043] ____sys_sendmsg+0xaaf/0xc90 [ 104.742274][ T6043] ? copy_msghdr_from_user+0x10b/0x160 [ 104.742334][ T6043] ? __pfx_____sys_sendmsg+0x10/0x10 [ 104.742397][ T6043] ___sys_sendmsg+0x135/0x1e0 [ 104.742449][ T6043] ? __pfx____sys_sendmsg+0x10/0x10 [ 104.742516][ T6043] ? __pfx_lock_release+0x10/0x10 [ 104.742562][ T6043] ? trace_lock_acquire+0x14e/0x1f0 [ 104.742614][ T6043] ? __fget_files+0x206/0x3a0 [ 104.742678][ T6043] __sys_sendmsg+0x16e/0x220 [ 104.742730][ T6043] ? __pfx___sys_sendmsg+0x10/0x10 [ 104.742781][ T6043] ? __x64_sys_futex+0x1e1/0x4c0 [ 104.742851][ T6043] do_syscall_64+0xcd/0x250 [ 104.742901][ T6043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.742948][ T6043] RIP: 0033:0x7f56a4b8d169 [ 104.742986][ T6043] 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 [ 104.743017][ T6043] RSP: 002b:00007f56a5a6a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.743048][ T6043] RAX: ffffffffffffffda RBX: 00007f56a4da5fa0 RCX: 00007f56a4b8d169 [ 104.743070][ T6043] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000006 [ 104.743090][ T6043] RBP: 00007f56a4c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 104.743109][ T6043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.743129][ T6043] R13: 0000000000000000 R14: 00007f56a4da5fa0 R15: 00007ffe5ead0758 [ 104.743172][ T6043] [ 106.506589][ T6069] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f672f3f6 pfn:0x78800 [ 106.528814][ T6054] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[6054] [ 106.611980][ T6069] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 106.659761][ T6069] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 106.749176][ T6069] raw: 00000007f672f3f6 0000000000000000 0000000400000002 0000000000000000 [ 106.796703][ T6069] page dumped because: unmovable page [ 106.924957][ T6069] page_owner tracks the page as allocated [ 106.957805][ T6069] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 5832, tgid 5832 (syz-executor), ts 86437065714, free_ts 86255876122 [ 107.004451][ T6069] post_alloc_hook+0x181/0x1b0 [ 107.046207][ T6069] get_page_from_freelist+0xfce/0x2f80 [ 107.072117][ T6071] could not allocate digest TFM handle binfmt_misc [ 107.119782][ T6069] __alloc_frozen_pages_noprof+0x221/0x2470 [ 107.160568][ T6069] alloc_pages_mpol+0x1fc/0x540 [ 107.165529][ T6069] alloc_pages_noprof+0x131/0x390 [ 107.202112][ T6069] __vmalloc_node_range_noprof+0x721/0x1530 [ 107.239665][ T6069] vmalloc_user_noprof+0x6b/0x90 [ 107.244744][ T6069] kcov_ioctl+0x4c/0x730 [ 107.347037][ T6069] __x64_sys_ioctl+0x190/0x200 [ 107.351926][ T6069] do_syscall_64+0xcd/0x250 [ 107.436997][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f syzkaller syzkaller login: [ 107.497290][ T6069] page last free pid 5826 tgid 5826 stack trace: [ 107.546837][ T6069] free_unref_folios+0xa7b/0x1500 [ 107.566221][ T6069] folios_put_refs+0x587/0x7b0 [ 107.621577][ T6069] free_pages_and_swap_cache+0x351/0x500 [ 107.641852][ T6069] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 107.666949][ T6069] tlb_finish_mmu+0x168/0x7b0 [ 107.671766][ T6069] vms_clear_ptes+0x560/0x770 [ 107.676541][ T6069] vms_complete_munmap_vmas+0x1ca/0x970 [ 107.745891][ T6069] do_vmi_align_munmap+0x619/0x890 [ 107.776974][ T6069] do_vmi_munmap+0x208/0x3e0 [ 107.781767][ T6069] __vm_munmap+0x19b/0x390 [ 107.786425][ T6069] __x64_sys_munmap+0x59/0x80 [ 107.843768][ T6069] do_syscall_64+0xcd/0x250 [ 107.901971][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.138487][ T6099] netlink: 326 bytes leftover after parsing attributes in process `syz.0.48'. [ 108.724793][ T6106] FAULT_INJECTION: forcing a failure. [ 108.724793][ T6106] name failslab, interval 1, probability 0, space 0, times 0 [ 108.809056][ T6106] CPU: 1 UID: 0 PID: 6106 Comm: syz.3.50 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 108.809099][ T6106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 108.809117][ T6106] Call Trace: [ 108.809126][ T6106] [ 108.809138][ T6106] dump_stack_lvl+0x16c/0x1f0 [ 108.809185][ T6106] should_fail_ex+0x50a/0x650 [ 108.809215][ T6106] ? fs_reclaim_acquire+0xae/0x150 [ 108.809259][ T6106] should_failslab+0xc2/0x120 [ 108.809290][ T6106] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 108.809344][ T6106] ? __kernfs_new_node+0xd3/0x890 [ 108.809397][ T6106] __kernfs_new_node+0xd3/0x890 [ 108.809449][ T6106] ? __pfx___kernfs_new_node+0x10/0x10 [ 108.809496][ T6106] ? __pfx_lock_release+0x10/0x10 [ 108.809542][ T6106] ? kernfs_add_one+0x39d/0x520 [ 108.809616][ T6106] ? up_write+0x1b2/0x520 [ 108.809673][ T6106] kernfs_new_node+0x186/0x240 [ 108.809732][ T6106] __kernfs_create_file+0x53/0x350 [ 108.809773][ T6106] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 108.809825][ T6106] internal_create_group+0x56c/0xf10 [ 108.809881][ T6106] ? __pfx_internal_create_group+0x10/0x10 [ 108.809935][ T6106] ? kernfs_create_link+0x1bd/0x240 [ 108.809978][ T6106] internal_create_groups+0x9d/0x150 [ 108.810027][ T6106] device_add+0x781/0x1a70 [ 108.810085][ T6106] ? __pfx_device_add+0x10/0x10 [ 108.810136][ T6106] ? __init_waitqueue_head+0xca/0x150 [ 108.810182][ T6106] netdev_register_kobject+0x183/0x3a0 [ 108.810241][ T6106] register_netdevice+0x147b/0x1eb0 [ 108.810280][ T6106] ? idr_alloc+0xde/0x130 [ 108.810321][ T6106] ? __pfx_register_netdevice+0x10/0x10 [ 108.810367][ T6106] ppp_dev_configure+0x99e/0xc80 [ 108.810419][ T6106] ppp_ioctl+0x17eb/0x2590 [ 108.810459][ T6106] ? __pfx_lock_release+0x10/0x10 [ 108.810503][ T6106] ? trace_lock_acquire+0x14e/0x1f0 [ 108.810542][ T6106] ? __pfx_ppp_ioctl+0x10/0x10 [ 108.810600][ T6106] ? __fget_files+0x206/0x3a0 [ 108.810655][ T6106] ? __pfx_ppp_ioctl+0x10/0x10 [ 108.810698][ T6106] __x64_sys_ioctl+0x190/0x200 [ 108.810743][ T6106] do_syscall_64+0xcd/0x250 [ 108.810792][ T6106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.810838][ T6106] RIP: 0033:0x7f6c5838d169 [ 108.810865][ T6106] 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 [ 108.810896][ T6106] RSP: 002b:00007f6c59249038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.810926][ T6106] RAX: ffffffffffffffda RBX: 00007f6c585a5fa0 RCX: 00007f6c5838d169 [ 108.810948][ T6106] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000005 [ 108.810967][ T6106] RBP: 00007f6c5840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 108.810986][ T6106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.811004][ T6106] R13: 0000000000000000 R14: 00007f6c585a5fa0 R15: 00007ffe8c1e8108 [ 108.811045][ T6106] [ 109.464910][ T6113] syz.3.52 uses obsolete (PF_INET,SOCK_PACKET) [ 109.654291][ T6113] netlink: 28 bytes leftover after parsing attributes in process `syz.3.52'. [ 111.138692][ T6128] FAULT_INJECTION: forcing a failure. [ 111.138692][ T6128] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 111.166887][ T6128] CPU: 1 UID: 0 PID: 6128 Comm: syz.3.56 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 111.166927][ T6128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 111.166945][ T6128] Call Trace: [ 111.166954][ T6128] [ 111.166966][ T6128] dump_stack_lvl+0x16c/0x1f0 [ 111.167014][ T6128] should_fail_ex+0x50a/0x650 [ 111.167042][ T6128] ? __pfx___might_resched+0x10/0x10 [ 111.167099][ T6128] should_fail_alloc_page+0xe7/0x130 [ 111.167131][ T6128] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 111.167173][ T6128] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 111.167217][ T6128] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 111.167268][ T6128] ? unwind_get_return_address+0x59/0xa0 [ 111.167316][ T6128] ? arch_stack_walk+0xa7/0x100 [ 111.167354][ T6128] ? hlock_class+0x4e/0x130 [ 111.167386][ T6128] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 111.167452][ T6128] ? __pfx___lock_acquire+0x10/0x10 [ 111.167494][ T6128] ? kasan_save_stack+0x42/0x60 [ 111.167546][ T6128] ? kasan_save_stack+0x33/0x60 [ 111.167588][ T6128] ? kasan_save_track+0x14/0x30 [ 111.167631][ T6128] ? __kasan_slab_alloc+0x89/0x90 [ 111.167674][ T6128] ? kmem_cache_alloc_node_noprof+0x223/0x3c0 [ 111.167720][ T6128] ? alloc_vmap_area+0x636/0x2a60 [ 111.167754][ T6128] ? __get_vm_area_node+0x19e/0x2f0 [ 111.167790][ T6128] ? __vmalloc_node_range_noprof+0x26a/0x1530 [ 111.167833][ T6128] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 111.167884][ T6128] ? policy_nodemask+0xea/0x4e0 [ 111.167917][ T6128] alloc_pages_mpol+0x1fc/0x540 [ 111.167948][ T6128] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 111.167976][ T6128] ? __page_table_check_ptes_set+0x16b/0x3e0 [ 111.168029][ T6128] ? do_raw_spin_lock+0x12d/0x2c0 [ 111.168057][ T6128] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 111.168092][ T6128] alloc_pages_noprof+0x131/0x390 [ 111.168121][ T6128] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 111.168166][ T6128] get_free_pages_noprof+0xc/0x40 [ 111.168198][ T6128] kasan_populate_vmalloc_pte+0x2d/0x160 [ 111.168243][ T6128] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 111.168291][ T6128] __apply_to_page_range+0x5fd/0xd30 [ 111.168337][ T6128] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 111.168394][ T6128] ? __pfx___apply_to_page_range+0x10/0x10 [ 111.168441][ T6128] ? insert_vmap_area+0x2ef/0x4d0 [ 111.168480][ T6128] alloc_vmap_area+0x93e/0x2a60 [ 111.168541][ T6128] ? __pfx_alloc_vmap_area+0x10/0x10 [ 111.168590][ T6128] __get_vm_area_node+0x19e/0x2f0 [ 111.168639][ T6128] __vmalloc_node_range_noprof+0x26a/0x1530 [ 111.168684][ T6128] ? pcpu_mem_zalloc+0x54/0xb0 [ 111.168727][ T6128] ? pcpu_mem_zalloc+0x54/0xb0 [ 111.168766][ T6128] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 111.168815][ T6128] ? rcu_is_watching+0x12/0xc0 [ 111.168849][ T6128] ? trace_kmalloc+0x2d/0xd0 [ 111.168886][ T6128] ? pcpu_mem_zalloc+0x54/0xb0 [ 111.168915][ T6128] __vmalloc_noprof+0x6d/0x90 [ 111.168955][ T6128] ? pcpu_mem_zalloc+0x54/0xb0 [ 111.168984][ T6128] pcpu_mem_zalloc+0x54/0xb0 [ 111.169014][ T6128] pcpu_create_chunk+0x432/0x730 [ 111.169052][ T6128] pcpu_alloc_noprof+0x1304/0x1680 [ 111.169106][ T6128] bpf_map_alloc_percpu+0x9a/0x4b0 [ 111.169153][ T6128] htab_map_alloc+0x1231/0x17b0 [ 111.169210][ T6128] ? ns_capable+0xd7/0x110 [ 111.169259][ T6128] map_create+0x5c5/0x1d20 [ 111.169310][ T6128] ? __pfx_lock_release+0x10/0x10 [ 111.169352][ T6128] ? trace_lock_acquire+0x14e/0x1f0 [ 111.169389][ T6128] ? __pfx_map_create+0x10/0x10 [ 111.169434][ T6128] ? lock_acquire+0x2f/0xb0 [ 111.169474][ T6128] ? __might_fault+0xe3/0x190 [ 111.169514][ T6128] ? __might_fault+0xe3/0x190 [ 111.169556][ T6128] __sys_bpf+0x4391/0x49c0 [ 111.169601][ T6128] ? __pfx_futex_wake+0x10/0x10 [ 111.169644][ T6128] ? __pfx_lock_release+0x10/0x10 [ 111.169690][ T6128] ? __pfx___sys_bpf+0x10/0x10 [ 111.169749][ T6128] ? do_futex+0x123/0x350 [ 111.169786][ T6128] ? __pfx_do_futex+0x10/0x10 [ 111.169842][ T6128] ? xfd_validate_state+0x5d/0x180 [ 111.169886][ T6128] ? rcu_is_watching+0x12/0xc0 [ 111.169926][ T6128] __x64_sys_bpf+0x78/0xc0 [ 111.169953][ T6128] ? lockdep_hardirqs_on+0x7c/0x110 [ 111.169994][ T6128] do_syscall_64+0xcd/0x250 [ 111.170040][ T6128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.170085][ T6128] RIP: 0033:0x7f6c5838d169 [ 111.170110][ T6128] 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 [ 111.170140][ T6128] RSP: 002b:00007f6c59249038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 111.170169][ T6128] RAX: ffffffffffffffda RBX: 00007f6c585a5fa0 RCX: 00007f6c5838d169 [ 111.170189][ T6128] RDX: 00000000000000a3 RSI: 0000400000000780 RDI: 0000000000000000 [ 111.170207][ T6128] RBP: 00007f6c5840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 111.170225][ T6128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.170243][ T6128] R13: 0000000000000000 R14: 00007f6c585a5fa0 R15: 00007ffe8c1e8108 [ 111.170283][ T6128] [ 111.837494][ T6131] netlink: 342 bytes leftover after parsing attributes in process `syz.0.58'. [ 113.919833][ T6165] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 113.956913][ T6165] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 114.922934][ T6165] syz.2.72 (6165) used greatest stack depth: 21024 bytes left [ 115.425414][ T6187] syz.1.76 (6187): attempted to duplicate a private mapping with mremap. This is not supported. [ 115.832702][ T6187] nbd0: detected capacity change from 0 to 68719476736 [ 115.901999][ T6059] block nbd0: Send control failed (result -22) [ 115.919451][ T6059] block nbd0: Request send failed, requeueing [ 115.939503][ T5840] block nbd0: Receive control failed (result -32) [ 115.967228][ T42] block nbd0: Dead connection, failed to find a fallback [ 115.975110][ T42] block nbd0: shutting down sockets [ 115.981239][ T42] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 115.991599][ T42] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.002509][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.012618][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.021205][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.030690][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.038984][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.049566][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.057819][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.067301][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.075289][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.093488][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.101911][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.112680][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.121150][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.166857][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.174776][ T6059] ldm_validate_partition_table(): Disk read failed. [ 116.221853][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.243877][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.267109][ T6059] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 116.288221][ T6059] Buffer I/O error on dev nbd0, logical block 0, async page read [ 116.319626][ T6059] Dev nbd0: unable to read RDB block 0 [ 116.325755][ T6059] nbd0: unable to read partition table [ 116.358434][ T6059] ldm_validate_partition_table(): Disk read failed. [ 116.410740][ T6059] Dev nbd0: unable to read RDB block 0 [ 116.453546][ T6059] nbd0: unable to read partition table [ 117.246325][ T6205] FAULT_INJECTION: forcing a failure. [ 117.246325][ T6205] name failslab, interval 1, probability 0, space 0, times 0 [ 117.259213][ T6205] CPU: 0 UID: 0 PID: 6205 Comm: syz.2.82 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 117.259254][ T6205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 117.259272][ T6205] Call Trace: [ 117.259282][ T6205] [ 117.259294][ T6205] dump_stack_lvl+0x16c/0x1f0 [ 117.259347][ T6205] should_fail_ex+0x50a/0x650 [ 117.259378][ T6205] ? fs_reclaim_acquire+0xae/0x150 [ 117.259425][ T6205] should_failslab+0xc2/0x120 [ 117.259458][ T6205] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 117.259509][ T6205] ? __xlate_proc_name+0x173/0x210 [ 117.259558][ T6205] ? __proc_create+0x2c0/0x8b0 [ 117.259605][ T6205] __proc_create+0x2c0/0x8b0 [ 117.259637][ T6205] ? __pfx___proc_create+0x10/0x10 [ 117.259674][ T6205] ? _raw_write_unlock+0x28/0x50 [ 117.259713][ T6205] ? proc_register+0x314/0x5f0 [ 117.259749][ T6205] proc_create_reg+0x7d/0x180 [ 117.259783][ T6205] ? __pfx_sockstat_seq_show+0x10/0x10 [ 117.259835][ T6205] proc_create_net_single+0x87/0x170 [ 117.259868][ T6205] ? __pfx_proc_create_net_single+0x10/0x10 [ 117.259899][ T6205] ? __pfx_proc_create_net_data+0x10/0x10 [ 117.259941][ T6205] ? __pfx_ip_proc_init_net+0x10/0x10 [ 117.259994][ T6205] ip_proc_init_net+0x52/0x1a0 [ 117.260045][ T6205] ops_init+0x1df/0x5f0 [ 117.260080][ T6205] setup_net+0x21f/0x860 [ 117.260113][ T6205] ? __pfx_setup_net+0x10/0x10 [ 117.260143][ T6205] ? down_read_killable+0xcc/0x380 [ 117.260193][ T6205] ? __pfx_down_read_killable+0x10/0x10 [ 117.260241][ T6205] ? __raw_spin_lock_init+0x3a/0x110 [ 117.260298][ T6205] ? debug_mutex_init+0x37/0x70 [ 117.260338][ T6205] copy_net_ns+0x2a6/0x5f0 [ 117.260378][ T6205] create_new_namespaces+0x3ea/0xad0 [ 117.260441][ T6205] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 117.260497][ T6205] ksys_unshare+0x45d/0xa40 [ 117.260531][ T6205] ? __pfx_ksys_unshare+0x10/0x10 [ 117.260563][ T6205] ? xfd_validate_state+0x5d/0x180 [ 117.260632][ T6205] __x64_sys_unshare+0x31/0x40 [ 117.260666][ T6205] do_syscall_64+0xcd/0x250 [ 117.260715][ T6205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.260760][ T6205] RIP: 0033:0x7f8678b8d169 [ 117.260785][ T6205] 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 [ 117.260817][ T6205] RSP: 002b:00007f8679a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 117.260847][ T6205] RAX: ffffffffffffffda RBX: 00007f8678da5fa0 RCX: 00007f8678b8d169 [ 117.260868][ T6205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 117.260887][ T6205] RBP: 00007f8678c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 117.260906][ T6205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.260925][ T6205] R13: 0000000000000000 R14: 00007f8678da5fa0 R15: 00007ffcbe5b6698 [ 117.260965][ T6205] [ 119.716419][ T6223] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.692104][ T6237] netlink: 28 bytes leftover after parsing attributes in process `syz.0.89'. [ 121.013945][ T6237] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 121.357358][ T6240] zswap: compressor not available [ 121.477215][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 121.486480][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 121.837181][ T0] NOHZ tick-stop error: local softirq work is pending, handler #1c2!!! [ 122.367932][ T6271] process 'syz.2.95' launched ':,' with NULL argv: empty string added [ 123.536579][ T6267] ptrace attach of "./syz-executor exec"[5835] was attempted by "./syz-executor exec"[6267] [ 126.249175][ T6339] nbd1: detected capacity change from 0 to 68719476736 [ 126.265900][ T6059] block nbd1: Send control failed (result -22) [ 126.287259][ T6059] block nbd1: Request send failed, requeueing [ 126.299885][ T5840] block nbd1: Receive control failed (result -32) [ 126.299968][ T1189] block nbd1: Dead connection, failed to find a fallback [ 126.315532][ T1189] block nbd1: shutting down sockets [ 126.321896][ T1189] blk_print_req_error: 24 callbacks suppressed [ 126.321925][ T1189] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.337712][ T1189] buffer_io_error: 23 callbacks suppressed [ 126.337732][ T1189] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.353112][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.362367][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.370548][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.379742][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.387926][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.406915][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.417080][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.437015][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.446049][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.467618][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.475570][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.493263][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.507656][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.527070][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.535083][ T6059] ldm_validate_partition_table(): Disk read failed. [ 126.546972][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.626857][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.647680][ T6059] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 126.670903][ T6059] Buffer I/O error on dev nbd1, logical block 0, async page read [ 126.687530][ T6059] Dev nbd1: unable to read RDB block 0 [ 126.693589][ T6059] nbd1: unable to read partition table [ 126.709446][ T6338] snd_aloop snd_aloop.0: control 1:6:6:¢¸è_ÅheºRŸª:0 is already present [ 126.727909][ T6059] ldm_validate_partition_table(): Disk read failed. [ 126.746474][ T6059] Dev nbd1: unable to read RDB block 0 [ 126.765539][ T6059] nbd1: unable to read partition table [ 126.803706][ T6342] zswap: compressor not available [ 127.105798][ T6333] zswap: compressor not available [ 127.208181][ T6363] FAULT_INJECTION: forcing a failure. [ 127.208181][ T6363] name fail_futex, interval 1, probability 0, space 0, times 1 [ 127.267341][ T6363] CPU: 1 UID: 0 PID: 6363 Comm: syz.1.104 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 127.267385][ T6363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 127.267405][ T6363] Call Trace: [ 127.267415][ T6363] [ 127.267427][ T6363] dump_stack_lvl+0x16c/0x1f0 [ 127.267477][ T6363] should_fail_ex+0x50a/0x650 [ 127.267514][ T6363] get_futex_key+0x4a3/0x1000 [ 127.267557][ T6363] ? __pfx_get_futex_key+0x10/0x10 [ 127.267595][ T6363] ? kasan_save_stack+0x42/0x60 [ 127.267639][ T6363] ? kasan_save_stack+0x33/0x60 [ 127.267682][ T6363] ? kasan_save_track+0x14/0x30 [ 127.267725][ T6363] ? __kasan_slab_alloc+0x89/0x90 [ 127.267773][ T6363] ? kmem_cache_alloc_noprof+0x226/0x3d0 [ 127.267831][ T6363] ? security_file_alloc+0x34/0x2b0 [ 127.267882][ T6363] futex_wait_setup+0x78/0x290 [ 127.267940][ T6363] __futex_wait+0x267/0x3c0 [ 127.267991][ T6363] ? __pfx___futex_wait+0x10/0x10 [ 127.268046][ T6363] ? __pfx_futex_wake_mark+0x10/0x10 [ 127.268111][ T6363] futex_wait+0xe9/0x380 [ 127.268159][ T6363] ? __pfx_futex_wait+0x10/0x10 [ 127.268213][ T6363] ? lock_acquire.part.0+0x11b/0x380 [ 127.268260][ T6363] ? find_held_lock+0x2d/0x110 [ 127.268302][ T6363] do_futex+0x22b/0x350 [ 127.268342][ T6363] ? __pfx_do_futex+0x10/0x10 [ 127.268393][ T6363] __x64_sys_futex+0x1e1/0x4c0 [ 127.268436][ T6363] ? __sys_socket+0xad/0x260 [ 127.268478][ T6363] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.268520][ T6363] ? rcu_is_watching+0x12/0xc0 [ 127.268564][ T6363] do_syscall_64+0xcd/0x250 [ 127.268615][ T6363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.268661][ T6363] RIP: 0033:0x7f56a4b8d169 [ 127.268687][ T6363] 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 [ 127.268718][ T6363] RSP: 002b:00007f56a5a6a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.268749][ T6363] RAX: ffffffffffffffda RBX: 00007f56a4da5fa8 RCX: 00007f56a4b8d169 [ 127.268769][ T6363] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f56a4da5fa8 [ 127.268788][ T6363] RBP: 00007f56a4da5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.268806][ T6363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56a4da5fac [ 127.268832][ T6363] R13: 0000000000000000 R14: 00007ffe5ead0670 R15: 00007ffe5ead0758 [ 127.268870][ T6363] [ 128.070710][ T6364] ptrace attach of "./syz-executor exec"[5838] was attempted by "./syz-executor exec"[6364] [ 128.234299][ T6370] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[6370] [ 133.645529][ T6412] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f672f3f6 pfn:0x78800 [ 133.677126][ T6412] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 133.707011][ T6412] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 133.726879][ T6412] raw: 00000007f672f3f6 0000000000000000 0000000400000002 0000000000000000 [ 133.735540][ T6412] page dumped because: unmovable page [ 133.770613][ T6412] page_owner tracks the page as allocated [ 133.827055][ T6412] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 5832, tgid 5832 (syz-executor), ts 86437065714, free_ts 86255876122 [ 133.894131][ T6412] post_alloc_hook+0x181/0x1b0 [ 133.940721][ T6412] get_page_from_freelist+0xfce/0x2f80 [ 133.971137][ T6412] __alloc_frozen_pages_noprof+0x221/0x2470 [ 134.023055][ T6412] alloc_pages_mpol+0x1fc/0x540 [ 134.067044][ T6412] alloc_pages_noprof+0x131/0x390 [ 134.113087][ T6412] __vmalloc_node_range_noprof+0x721/0x1530 [ 134.154563][ T6412] vmalloc_user_noprof+0x6b/0x90 [ 134.197012][ T6412] kcov_ioctl+0x4c/0x730 [ 134.201379][ T6412] __x64_sys_ioctl+0x190/0x200 [ 134.325947][ T6412] do_syscall_64+0xcd/0x250 [ 134.342991][ T6414] could not allocate digest TFM handle binfmt_misc [ 134.401595][ T6412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.422315][ T6412] page last free pid 5826 tgid 5826 stack trace: [ 134.445191][ T6426] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[6426] [ 134.624758][ T6412] free_unref_folios+0xa7b/0x1500 [ 134.635027][ T6412] folios_put_refs+0x587/0x7b0 [ 134.686973][ T6412] free_pages_and_swap_cache+0x351/0x500 [ 134.692744][ T6412] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 134.772165][ T6412] tlb_finish_mmu+0x168/0x7b0 [ 134.786938][ T6412] vms_clear_ptes+0x560/0x770 [ 134.791749][ T6412] vms_complete_munmap_vmas+0x1ca/0x970 [ 134.832523][ T6412] do_vmi_align_munmap+0x619/0x890 [ 134.877199][ T6412] do_vmi_munmap+0x208/0x3e0 [ 134.892798][ T6412] __vm_munmap+0x19b/0x390 [ 134.913085][ T6412] __x64_sys_munmap+0x59/0x80 [ 134.918797][ T6412] do_syscall_64+0xcd/0x250 [ 134.953027][ T6433] cougar: G6 mapped to space [ 134.959810][ T6412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.726337][ T6444] netlink: 342 bytes leftover after parsing attributes in process `syz.3.130'. [ 138.246293][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.253769][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.347013][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 138.609504][ T6459] zswap: compressor not available [ 138.731078][ T6485] ======================================================= [ 138.731078][ T6485] WARNING: The mand mount option has been deprecated and [ 138.731078][ T6485] and is ignored by this kernel. Remove the mand [ 138.731078][ T6485] option from the mount to silence this warning. [ 138.731078][ T6485] ======================================================= [ 138.958067][ T6488] netlink: 342 bytes leftover after parsing attributes in process `syz.1.134'. [ 139.288889][ T6496] netlink: 226 bytes leftover after parsing attributes in process `syz.3.137'. [ 139.328514][ T6496] netlink: 4 bytes leftover after parsing attributes in process `syz.3.137'. [ 139.377888][ T6496] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 139.637035][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.647087][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.722890][ T6506] cougar: G6 mapped to space [ 139.909812][ T6512] [U] [ 139.912738][ T6512] [U] [ 139.915455][ T6512] [U] [ 139.918205][ T6512] [U] [ 140.019546][ T6512] [U] [ 140.022340][ T6512] [U] [ 140.025077][ T6512] [U] [ 140.027814][ T6512] [U] [ 140.067116][ T6512] [U] [ 140.069929][ T6512] [U] [ 140.072688][ T6512] [U] [ 140.075454][ T6512] [U] [ 140.117193][ T6512] [U] [ 140.120001][ T6512] [U] [ 140.122758][ T6512] [U] [ 140.125512][ T6512] [U] [ 140.175665][ T6512] [U] [ 140.178468][ T6512] [U] [ 140.181294][ T6512] [U] [ 140.184058][ T6512] [U] [ 140.389214][ T6523] FAULT_INJECTION: forcing a failure. [ 140.389214][ T6523] name failslab, interval 1, probability 0, space 0, times 0 [ 140.452940][ T6527] FAULT_INJECTION: forcing a failure. [ 140.452940][ T6527] name failslab, interval 1, probability 0, space 0, times 0 [ 140.454213][ T6523] CPU: 0 UID: 0 PID: 6523 Comm: syz.1.148 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 140.454258][ T6523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 140.454277][ T6523] Call Trace: [ 140.454288][ T6523] [ 140.454300][ T6523] dump_stack_lvl+0x16c/0x1f0 [ 140.454363][ T6523] should_fail_ex+0x50a/0x650 [ 140.454395][ T6523] ? fs_reclaim_acquire+0xae/0x150 [ 140.454446][ T6523] should_failslab+0xc2/0x120 [ 140.454479][ T6523] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 140.454535][ T6523] ? vma_merge_new_range+0x40a/0xbb0 [ 140.454588][ T6523] ? vm_area_alloc+0x1f/0x230 [ 140.454649][ T6523] vm_area_alloc+0x1f/0x230 [ 140.454702][ T6523] __mmap_region+0x108d/0x2760 [ 140.454741][ T6523] ? __pfx___mmap_region+0x10/0x10 [ 140.454769][ T6523] ? __kernel_text_address+0xd/0x40 [ 140.454819][ T6523] ? unwind_get_return_address+0x59/0xa0 [ 140.454883][ T6523] ? hlock_class+0x4e/0x130 [ 140.454918][ T6523] ? mark_lock+0xb5/0xc60 [ 140.455035][ T6523] ? cap_capable+0xb3/0x250 [ 140.455078][ T6523] mmap_region+0x32b/0x3f0 [ 140.455118][ T6523] do_mmap+0xd8d/0x11b0 [ 140.455172][ T6523] ? __pfx_do_mmap+0x10/0x10 [ 140.455219][ T6523] ? __pfx_down_write_killable+0x10/0x10 [ 140.455282][ T6523] vm_mmap_pgoff+0x203/0x3a0 [ 140.455341][ T6523] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 140.455397][ T6523] ? hugetlbfs_get_inode+0x323/0x740 [ 140.455447][ T6523] ksys_mmap_pgoff+0x1c8/0x5c0 [ 140.455499][ T6523] __x64_sys_mmap+0x125/0x190 [ 140.455554][ T6523] do_syscall_64+0xcd/0x250 [ 140.455606][ T6523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.455654][ T6523] RIP: 0033:0x7f56a4b8d169 [ 140.455681][ T6523] 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 [ 140.455713][ T6523] RSP: 002b:00007f56a5a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 140.455744][ T6523] RAX: ffffffffffffffda RBX: 00007f56a4da5fa0 RCX: 00007f56a4b8d169 [ 140.455766][ T6523] RDX: 0000000000000002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 140.455787][ T6523] RBP: 00007f56a4c0e2a0 R08: 0000000000000602 R09: 0000300000000000 [ 140.455808][ T6523] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 140.455828][ T6523] R13: 0000000000000000 R14: 00007f56a4da5fa0 R15: 00007ffe5ead0758 [ 140.455870][ T6523] [ 140.702718][ T6527] CPU: 1 UID: 0 PID: 6527 Comm: syz.2.151 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 140.702758][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 140.702777][ T6527] Call Trace: [ 140.702786][ T6527] [ 140.702798][ T6527] dump_stack_lvl+0x16c/0x1f0 [ 140.702847][ T6527] should_fail_ex+0x50a/0x650 [ 140.702883][ T6527] should_failslab+0xc2/0x120 [ 140.702914][ T6527] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 140.702965][ T6527] ? skb_clone+0x190/0x3f0 [ 140.703019][ T6527] skb_clone+0x190/0x3f0 [ 140.703069][ T6527] netlink_deliver_tap+0xabd/0xd30 [ 140.703121][ T6527] netlink_unicast+0x5e1/0x7f0 [ 140.703172][ T6527] ? __pfx_netlink_unicast+0x10/0x10 [ 140.703222][ T6527] ? __phys_addr_symbol+0x30/0x80 [ 140.703253][ T6527] ? __check_object_size+0x488/0x710 [ 140.703289][ T6527] netlink_sendmsg+0x8b8/0xd70 [ 140.703378][ T6527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.703442][ T6527] ____sys_sendmsg+0xaaf/0xc90 [ 140.703482][ T6527] ? copy_msghdr_from_user+0x10b/0x160 [ 140.703532][ T6527] ? __pfx_____sys_sendmsg+0x10/0x10 [ 140.703590][ T6527] ___sys_sendmsg+0x135/0x1e0 [ 140.703645][ T6527] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.703715][ T6527] ? __pfx_lock_release+0x10/0x10 [ 140.703761][ T6527] ? trace_lock_acquire+0x14e/0x1f0 [ 140.703813][ T6527] ? __fget_files+0x206/0x3a0 [ 140.703873][ T6527] __sys_sendmsg+0x16e/0x220 [ 140.703925][ T6527] ? __pfx___sys_sendmsg+0x10/0x10 [ 140.703976][ T6527] ? __x64_sys_futex+0x1e1/0x4c0 [ 140.704052][ T6527] do_syscall_64+0xcd/0x250 [ 140.704101][ T6527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.704146][ T6527] RIP: 0033:0x7f8678b8d169 [ 140.704170][ T6527] 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 [ 140.704200][ T6527] RSP: 002b:00007f8679a6a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.704228][ T6527] RAX: ffffffffffffffda RBX: 00007f8678da5fa0 RCX: 00007f8678b8d169 [ 140.704249][ T6527] RDX: 0000000000000000 RSI: 00004000000007c0 RDI: 0000000000000005 [ 140.704267][ T6527] RBP: 00007f8678c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 140.704286][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.704303][ T6527] R13: 0000000000000000 R14: 00007f8678da5fa0 R15: 00007ffcbe5b6698 [ 140.704350][ T6527] [ 140.938209][ C1] vkms_vblank_simulate: vblank timer overrun [ 141.278031][ T6531] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 141.346332][ T6534] mkiss: ax0: crc mode is auto. [ 142.192315][ T6551] netlink: 306 bytes leftover after parsing attributes in process `syz.0.159'. [ 143.731761][ T6567] netlink: 4 bytes leftover after parsing attributes in process `syz.2.164'. [ 143.904174][ T6514] [U] [ 144.459712][ T6578] netlink: 186 bytes leftover after parsing attributes in process `syz.1.169'. [ 144.492168][ T6578] netlink: 186 bytes leftover after parsing attributes in process `syz.1.169'. [ 144.699477][ T6581] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[6581] [ 146.038188][ T5849] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 146.062625][ T5849] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 146.071340][ T5849] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 146.087866][ T5849] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 146.101326][ T5849] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 146.110985][ T5849] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 146.610624][ T6608] chnl_net:caif_netlink_parms(): no params data found [ 146.946563][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.956189][ T6608] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.968853][ T6608] bridge_slave_0: entered allmulticast mode [ 146.980494][ T6608] bridge_slave_0: entered promiscuous mode [ 147.040934][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.057026][ T6608] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.064418][ T6608] bridge_slave_1: entered allmulticast mode [ 147.079249][ T6608] bridge_slave_1: entered promiscuous mode [ 147.243923][ T6608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.295114][ T6608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.654093][ T6608] team0: Port device team_slave_0 added [ 147.680473][ T6608] team0: Port device team_slave_1 added [ 147.778701][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.785713][ T6608] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.850353][ T6608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.873853][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.895714][ T6608] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.932799][ T6608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 148.030187][ T6608] hsr_slave_0: entered promiscuous mode [ 148.052947][ T6608] hsr_slave_1: entered promiscuous mode [ 148.068038][ T6608] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 148.079924][ T6608] Cannot create hsr debugfs directory [ 148.157246][ T5840] Bluetooth: hci2: command tx timeout [ 148.513492][ T6608] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.802157][ T6608] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.942506][ T6662] FAULT_INJECTION: forcing a failure. [ 148.942506][ T6662] name failslab, interval 1, probability 0, space 0, times 0 [ 148.970290][ T6608] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.987069][ T6662] CPU: 1 UID: 0 PID: 6662 Comm: syz.1.191 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 148.987110][ T6662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 148.987127][ T6662] Call Trace: [ 148.987136][ T6662] [ 148.987147][ T6662] dump_stack_lvl+0x16c/0x1f0 [ 148.987194][ T6662] should_fail_ex+0x50a/0x650 [ 148.987221][ T6662] ? fs_reclaim_acquire+0xae/0x150 [ 148.987262][ T6662] should_failslab+0xc2/0x120 [ 148.987289][ T6662] __kmalloc_node_noprof+0xd1/0x510 [ 148.987337][ T6662] ? alloc_slab_obj_exts+0x41/0xa0 [ 148.987380][ T6662] alloc_slab_obj_exts+0x41/0xa0 [ 148.987417][ T6662] __memcg_slab_post_alloc_hook+0x2a7/0x9b0 [ 148.987458][ T6662] ? kasan_save_track+0x14/0x30 [ 148.987503][ T6662] kmem_cache_alloc_noprof+0x366/0x3d0 [ 148.987547][ T6662] ? vma_merge_new_range+0x40a/0xbb0 [ 148.987590][ T6662] ? vm_area_alloc+0x1f/0x230 [ 148.987637][ T6662] vm_area_alloc+0x1f/0x230 [ 148.987677][ T6662] __mmap_region+0x108d/0x2760 [ 148.987706][ T6662] ? __pfx___mmap_region+0x10/0x10 [ 148.987741][ T6662] ? hlock_class+0x4e/0x130 [ 148.987770][ T6662] ? mark_lock+0xb5/0xc60 [ 148.987817][ T6662] ? schedule+0x298/0x350 [ 148.987891][ T6662] ? cap_capable+0xb3/0x250 [ 148.987926][ T6662] mmap_region+0x1ab/0x3f0 [ 148.987957][ T6662] do_mmap+0xd8d/0x11b0 [ 148.987999][ T6662] ? __pfx_do_mmap+0x10/0x10 [ 148.988036][ T6662] ? __pfx_down_write_killable+0x10/0x10 [ 148.988078][ T6662] ? fd_install+0x223/0x750 [ 148.988123][ T6662] vm_mmap_pgoff+0x203/0x3a0 [ 148.988169][ T6662] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 148.988209][ T6662] ? fd_install+0x242/0x750 [ 148.988253][ T6662] ? __x64_sys_futex+0x1e1/0x4c0 [ 148.988286][ T6662] ? __x64_sys_futex+0x1ea/0x4c0 [ 148.988324][ T6662] ksys_mmap_pgoff+0x7d/0x5c0 [ 148.988359][ T6662] ? rcu_is_watching+0x12/0xc0 [ 148.988392][ T6662] __x64_sys_mmap+0x125/0x190 [ 148.988443][ T6662] do_syscall_64+0xcd/0x250 [ 148.988485][ T6662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.988525][ T6662] RIP: 0033:0x7f56a4b8d169 [ 148.988547][ T6662] 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 [ 148.988574][ T6662] RSP: 002b:00007f56a5a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 148.988600][ T6662] RAX: ffffffffffffffda RBX: 00007f56a4da5fa0 RCX: 00007f56a4b8d169 [ 148.988618][ T6662] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 148.988635][ T6662] RBP: 00007f56a4c0e2a0 R08: ffffffffffffffff R09: 0000000200008000 [ 148.988653][ T6662] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 148.988669][ T6662] R13: 0000000000000000 R14: 00007f56a4da5fa0 R15: 00007ffe5ead0758 [ 148.988704][ T6662] [ 149.284092][ T6660] FAULT_INJECTION: forcing a failure. [ 149.284092][ T6660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.297740][ T6660] CPU: 1 UID: 0 PID: 6660 Comm: syz.3.190 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 149.297777][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.297794][ T6660] Call Trace: [ 149.297803][ T6660] [ 149.297816][ T6660] dump_stack_lvl+0x16c/0x1f0 [ 149.297865][ T6660] should_fail_ex+0x50a/0x650 [ 149.297892][ T6660] ? __pfx___might_resched+0x10/0x10 [ 149.297948][ T6660] should_fail_alloc_page+0xe7/0x130 [ 149.297983][ T6660] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 149.298035][ T6660] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 149.298089][ T6660] ? hlock_class+0x4e/0x130 [ 149.298132][ T6660] ? mark_lock+0xb5/0xc60 [ 149.298179][ T6660] ? __pfx_mark_lock+0x10/0x10 [ 149.298225][ T6660] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 149.298279][ T6660] ? hlock_class+0x4e/0x130 [ 149.298310][ T6660] ? mark_lock+0xb5/0xc60 [ 149.298361][ T6660] ? hlock_class+0x4e/0x130 [ 149.298403][ T6660] ? hlock_class+0x4e/0x130 [ 149.298436][ T6660] ? __lock_acquire+0xcc5/0x3c40 [ 149.298482][ T6660] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 149.298536][ T6660] ? policy_nodemask+0xea/0x4e0 [ 149.298572][ T6660] alloc_pages_mpol+0x1fc/0x540 [ 149.298606][ T6660] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 149.298639][ T6660] ? __lock_acquire+0x15a9/0x3c40 [ 149.298700][ T6660] folio_alloc_mpol_noprof+0x36/0x2f0 [ 149.298739][ T6660] vma_alloc_folio_noprof+0xee/0x1b0 [ 149.298775][ T6660] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 149.298813][ T6660] ? find_held_lock+0x2d/0x110 [ 149.298853][ T6660] do_pte_missing+0x202f/0x3e10 [ 149.298916][ T6660] __handle_mm_fault+0x1166/0x2c60 [ 149.298978][ T6660] ? __pfx___handle_mm_fault+0x10/0x10 [ 149.299026][ T6660] ? follow_page_pte+0x3ac/0x1490 [ 149.299072][ T6660] ? __pfx_lock_release+0x10/0x10 [ 149.299159][ T6660] handle_mm_fault+0x3fa/0xaa0 [ 149.299218][ T6660] __get_user_pages+0x773/0x36f0 [ 149.299275][ T6660] ? __pfx_mt_find+0x10/0x10 [ 149.299322][ T6660] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 149.299378][ T6660] ? __pfx___get_user_pages+0x10/0x10 [ 149.299430][ T6660] ? __mm_populate+0x21d/0x380 [ 149.299488][ T6660] populate_vma_page_range+0x27f/0x3a0 [ 149.299542][ T6660] ? __pfx_populate_vma_page_range+0x10/0x10 [ 149.299593][ T6660] ? __pfx_find_vma_intersection+0x10/0x10 [ 149.299639][ T6660] ? vm_mmap_pgoff+0x29b/0x3a0 [ 149.299691][ T6660] __mm_populate+0x1d6/0x380 [ 149.299741][ T6660] ? __pfx___mm_populate+0x10/0x10 [ 149.299796][ T6660] ? up_write+0x1b2/0x520 [ 149.299852][ T6660] vm_mmap_pgoff+0x2d3/0x3a0 [ 149.299904][ T6660] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 149.299958][ T6660] ? __x64_sys_futex+0x1e1/0x4c0 [ 149.299997][ T6660] ? __x64_sys_futex+0x1ea/0x4c0 [ 149.300044][ T6660] ksys_mmap_pgoff+0x7d/0x5c0 [ 149.300086][ T6660] ? rcu_is_watching+0x12/0xc0 [ 149.300133][ T6660] __x64_sys_mmap+0x125/0x190 [ 149.300187][ T6660] do_syscall_64+0xcd/0x250 [ 149.300238][ T6660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.300285][ T6660] RIP: 0033:0x7f6c5838d169 [ 149.300310][ T6660] 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 [ 149.300341][ T6660] RSP: 002b:00007f6c59249038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 149.300378][ T6660] RAX: ffffffffffffffda RBX: 00007f6c585a5fa0 RCX: 00007f6c5838d169 [ 149.300399][ T6660] RDX: 000000000000000a RSI: 0000000000040009 RDI: 0000000000000000 [ 149.300417][ T6660] RBP: 00007f6c5840e2a0 R08: 0000000000000002 R09: 0000000000028000 [ 149.300436][ T6660] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 149.300455][ T6660] R13: 0000000000000000 R14: 00007f6c585a5fa0 R15: 00007ffe8c1e8108 [ 149.300494][ T6660] [ 149.867822][ T6608] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.214332][ T6608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 150.238792][ T5840] Bluetooth: hci2: command tx timeout [ 150.327804][ T6608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 150.379860][ T6608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 150.408673][ T6608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 150.668072][ T6608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.909918][ T67] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.012176][ T6608] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.098208][ T67] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.202852][ T5087] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.210086][ T5087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.243537][ T5087] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.250763][ T5087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.389106][ T67] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.640306][ T67] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.927570][ T5849] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 151.946614][ T5849] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 151.955402][ T5849] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 151.975572][ T5849] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 151.990982][ T5849] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 151.999823][ T5849] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 152.162260][ T6697] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 152.230207][ T6608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.247262][ T6697] File: /dev/ram7 PID: 6697 Comm: syz.1.199 [ 152.319248][ T67] bridge_slave_1: left allmulticast mode [ 152.325268][ T5849] Bluetooth: hci2: command tx timeout [ 152.337123][ T67] bridge_slave_1: left promiscuous mode [ 152.345423][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.501385][ T67] bridge_slave_0: left allmulticast mode [ 152.514643][ T67] bridge_slave_0: left promiscuous mode [ 152.554086][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.086965][ T5849] Bluetooth: hci4: command tx timeout [ 154.197807][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.324900][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.349732][ T67] bond0 (unregistering): Released all slaves [ 154.396942][ T5849] Bluetooth: hci2: command tx timeout [ 154.799249][ T6608] veth0_vlan: entered promiscuous mode [ 154.837715][ T6608] veth1_vlan: entered promiscuous mode [ 154.954115][ T6608] veth0_macvtap: entered promiscuous mode [ 155.069155][ T6608] veth1_macvtap: entered promiscuous mode [ 155.075936][ T6705] chnl_net:caif_netlink_parms(): no params data found [ 155.380784][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.437363][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.487452][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.526996][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.555351][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.584314][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.606844][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.636973][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.659236][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.878947][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.898703][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.916672][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.928621][ T6760] FAULT_INJECTION: forcing a failure. [ 155.928621][ T6760] name failslab, interval 1, probability 0, space 0, times 0 [ 155.936945][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.957028][ T6760] CPU: 0 UID: 0 PID: 6760 Comm: syz.1.204 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 155.957072][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 155.957091][ T6760] Call Trace: [ 155.957101][ T6760] [ 155.957113][ T6760] dump_stack_lvl+0x16c/0x1f0 [ 155.957165][ T6760] should_fail_ex+0x50a/0x650 [ 155.957196][ T6760] ? fs_reclaim_acquire+0xae/0x150 [ 155.957242][ T6760] ? sk_prot_alloc+0x1a8/0x2a0 [ 155.957275][ T6760] should_failslab+0xc2/0x120 [ 155.957307][ T6760] __kmalloc_noprof+0xcb/0x510 [ 155.957357][ T6760] ? evm_inode_alloc_security+0x49/0xc0 [ 155.957428][ T6760] sk_prot_alloc+0x1a8/0x2a0 [ 155.957468][ T6760] sk_alloc+0x36/0xc20 [ 155.957517][ T6760] __netlink_create+0x5e/0x2c0 [ 155.957558][ T6760] __netlink_kernel_create+0xee/0x750 [ 155.957605][ T6760] ? __pfx___netlink_kernel_create+0x10/0x10 [ 155.957654][ T6760] ? fib_default_rule_add+0x342/0x420 [ 155.957705][ T6760] fib_net_init+0x237/0x3d0 [ 155.957750][ T6760] ? __pfx_fib_net_init+0x10/0x10 [ 155.957796][ T6760] ? __pfx_nl_fib_input+0x10/0x10 [ 155.957847][ T6760] ? devinet_init_net+0x5c1/0x900 [ 155.957899][ T6760] ? __pfx_fib_net_init+0x10/0x10 [ 155.957940][ T6760] ops_init+0x1df/0x5f0 [ 155.957974][ T6760] setup_net+0x21f/0x860 [ 155.958008][ T6760] ? __pfx_setup_net+0x10/0x10 [ 155.958036][ T6760] ? down_read_killable+0xcc/0x380 [ 155.958085][ T6760] ? __pfx_down_read_killable+0x10/0x10 [ 155.958134][ T6760] ? __raw_spin_lock_init+0x3a/0x110 [ 155.958191][ T6760] ? debug_mutex_init+0x37/0x70 [ 155.958230][ T6760] copy_net_ns+0x2a6/0x5f0 [ 155.958270][ T6760] create_new_namespaces+0x3ea/0xad0 [ 155.958332][ T6760] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 155.958389][ T6760] ksys_unshare+0x45d/0xa40 [ 155.958432][ T6760] ? __pfx_ksys_unshare+0x10/0x10 [ 155.958465][ T6760] ? xfd_validate_state+0x5d/0x180 [ 155.958526][ T6760] __x64_sys_unshare+0x31/0x40 [ 155.958559][ T6760] do_syscall_64+0xcd/0x250 [ 155.958609][ T6760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.958655][ T6760] RIP: 0033:0x7f56a4b8d169 [ 155.958681][ T6760] 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 [ 155.958711][ T6760] RSP: 002b:00007f56a5a6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 155.958741][ T6760] RAX: ffffffffffffffda RBX: 00007f56a4da5fa0 RCX: 00007f56a4b8d169 [ 155.958761][ T6760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 155.958779][ T6760] RBP: 00007f56a4c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 155.958798][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.958816][ T6760] R13: 0000000000000000 R14: 00007f56a4da5fa0 R15: 00007ffe5ead0758 [ 155.958855][ T6760] [ 155.960334][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.197165][ T5849] Bluetooth: hci4: command tx timeout [ 156.204197][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.274254][ T6608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.285222][ T6608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.297162][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.310860][ T6608] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.319938][ T6608] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.329857][ T6608] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.339093][ T6608] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.960514][ T6705] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.996977][ T6705] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.019644][ T6705] bridge_slave_0: entered allmulticast mode [ 157.050269][ T6705] bridge_slave_0: entered promiscuous mode [ 157.078319][ T6705] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.085482][ T6705] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.107044][ T6705] bridge_slave_1: entered allmulticast mode [ 157.114367][ T6705] bridge_slave_1: entered promiscuous mode [ 157.735615][ T67] hsr_slave_0: left promiscuous mode [ 157.771544][ T67] hsr_slave_1: left promiscuous mode [ 157.791303][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.849771][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.880056][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 157.925462][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.037507][ T67] veth1_macvtap: left promiscuous mode [ 158.043651][ T67] veth0_macvtap: left promiscuous mode [ 158.058238][ T67] veth1_vlan: left promiscuous mode [ 158.063937][ T67] veth0_vlan: left promiscuous mode [ 158.247587][ T5849] Bluetooth: hci4: command tx timeout [ 159.531729][ T67] team0 (unregistering): Port device team_slave_1 removed [ 159.618600][ T67] team0 (unregistering): Port device team_slave_0 removed [ 160.320277][ T5849] Bluetooth: hci4: command tx timeout [ 160.389794][ T6705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.413720][ T6705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.611320][ T6705] team0: Port device team_slave_0 added [ 160.670384][ T6705] team0: Port device team_slave_1 added [ 160.784456][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.815295][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.888087][ T6705] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.895105][ T6705] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 160.946890][ T6705] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.043769][ T6705] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.053350][ T6705] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.106825][ T6705] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.144443][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.155098][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.502310][ T6705] hsr_slave_0: entered promiscuous mode [ 161.530517][ T6705] hsr_slave_1: entered promiscuous mode [ 161.547570][ T6705] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.585808][ T6705] Cannot create hsr debugfs directory [ 161.742781][ T6800] netlink: 504 bytes leftover after parsing attributes in process `syz.2.172'. [ 163.164546][ T6818] HfR: entered promiscuous mode [ 163.417701][ T6824] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 163.459387][ T6818] openvswitch: HfR: Dropping previously announced user features [ 163.938345][ T6705] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 164.055816][ T6705] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 164.121962][ T6705] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 164.220712][ T6705] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 164.904269][ T6705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.990805][ T6705] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.019167][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.026396][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.085178][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.092398][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.213889][ T6705] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 165.244400][ T6705] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.822231][ T6705] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.016153][ T6705] veth0_vlan: entered promiscuous mode [ 166.053733][ T6705] veth1_vlan: entered promiscuous mode [ 166.122777][ T6705] veth0_macvtap: entered promiscuous mode [ 166.171057][ T6705] veth1_macvtap: entered promiscuous mode [ 166.214771][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 166.275358][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.287839][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 166.336849][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.358095][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 166.398502][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.416830][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 166.466852][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.511430][ T6705] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.569252][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 166.610882][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.656896][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 166.716948][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.750399][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 166.771404][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.815250][ T6705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 166.844322][ T6705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.875944][ T6705] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.917523][ T6705] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.946803][ T6705] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.975061][ T6705] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.012149][ T6705] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.342148][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.376625][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.613249][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.653947][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.847282][ T6886] tunl0: entered allmulticast mode [ 168.307450][ T6922] syz.1.222 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 170.028295][ T6964] tunl0: entered allmulticast mode [ 170.157684][ T6966] tunl0: entered allmulticast mode [ 175.869023][ T7059] nbd: must specify at least one socket [ 184.749668][ T7217] FAULT_INJECTION: forcing a failure. [ 184.749668][ T7217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.779531][ T7217] CPU: 1 UID: 0 PID: 7217 Comm: syz.2.281 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 184.779579][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 184.779603][ T7217] Call Trace: [ 184.779614][ T7217] [ 184.779626][ T7217] dump_stack_lvl+0x16c/0x1f0 [ 184.779679][ T7217] should_fail_ex+0x50a/0x650 [ 184.779710][ T7217] ? __pfx___might_resched+0x10/0x10 [ 184.779766][ T7217] should_fail_alloc_page+0xe7/0x130 [ 184.779801][ T7217] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 184.779852][ T7217] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 184.779910][ T7217] ? stack_depot_save_flags+0x38f/0x9c0 [ 184.779964][ T7217] ? __pfx_lock_release+0x10/0x10 [ 184.780015][ T7217] ? hlock_class+0x4e/0x130 [ 184.780056][ T7217] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 184.780124][ T7217] ? __pfx___lock_acquire+0x10/0x10 [ 184.780167][ T7217] ? kasan_save_stack+0x42/0x60 [ 184.780214][ T7217] ? kasan_save_stack+0x33/0x60 [ 184.780267][ T7217] ? kasan_save_track+0x14/0x30 [ 184.780313][ T7217] ? __kasan_slab_alloc+0x89/0x90 [ 184.780363][ T7217] ? kmem_cache_alloc_node_noprof+0x223/0x3c0 [ 184.780412][ T7217] ? alloc_vmap_area+0x636/0x2a60 [ 184.780449][ T7217] ? __get_vm_area_node+0x19e/0x2f0 [ 184.780488][ T7217] ? __vmalloc_node_range_noprof+0x26a/0x1530 [ 184.780533][ T7217] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 184.780587][ T7217] ? policy_nodemask+0xea/0x4e0 [ 184.780621][ T7217] alloc_pages_mpol+0x1fc/0x540 [ 184.780653][ T7217] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 184.780682][ T7217] ? __page_table_check_ptes_set+0x16b/0x3e0 [ 184.780734][ T7217] ? do_raw_spin_lock+0x12d/0x2c0 [ 184.780765][ T7217] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 184.780800][ T7217] alloc_pages_noprof+0x131/0x390 [ 184.780830][ T7217] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 184.780875][ T7217] get_free_pages_noprof+0xc/0x40 [ 184.780910][ T7217] kasan_populate_vmalloc_pte+0x2d/0x160 [ 184.780956][ T7217] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 184.781004][ T7217] __apply_to_page_range+0x5fd/0xd30 [ 184.781054][ T7217] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 184.781109][ T7217] ? __pfx___apply_to_page_range+0x10/0x10 [ 184.781156][ T7217] ? insert_vmap_area+0x2ef/0x4d0 [ 184.781197][ T7217] alloc_vmap_area+0x93e/0x2a60 [ 184.781261][ T7217] ? __pfx_alloc_vmap_area+0x10/0x10 [ 184.781310][ T7217] __get_vm_area_node+0x19e/0x2f0 [ 184.781359][ T7217] __vmalloc_node_range_noprof+0x26a/0x1530 [ 184.781406][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 184.781455][ T7217] ? find_held_lock+0x2d/0x110 [ 184.781494][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 184.781545][ T7217] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 184.781591][ T7217] ? rcu_is_watching+0x12/0xc0 [ 184.781624][ T7217] ? trace_kmalloc+0x2d/0xd0 [ 184.781658][ T7217] ? __kmalloc_node_noprof.cold+0x5a/0x5f [ 184.781699][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 184.781743][ T7217] __kvmalloc_node_noprof+0x14f/0x1a0 [ 184.781788][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 184.781832][ T7217] __do_sys_listmount+0x1bf/0xeb0 [ 184.781882][ T7217] ? __x64_sys_futex+0x1e1/0x4c0 [ 184.781921][ T7217] ? __x64_sys_futex+0x1ea/0x4c0 [ 184.781961][ T7217] ? __pfx___do_sys_listmount+0x10/0x10 [ 184.782005][ T7217] ? xfd_validate_state+0x5d/0x180 [ 184.782064][ T7217] do_syscall_64+0xcd/0x250 [ 184.782112][ T7217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.782156][ T7217] RIP: 0033:0x7f1c9898d169 [ 184.782181][ T7217] 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 [ 184.782212][ T7217] RSP: 002b:00007f1c9984a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 184.782250][ T7217] RAX: ffffffffffffffda RBX: 00007f1c98ba5fa0 RCX: 00007f1c9898d169 [ 184.782270][ T7217] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000400000000100 [ 184.782289][ T7217] RBP: 00007f1c98a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 184.782307][ T7217] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 184.782325][ T7217] R13: 0000000000000000 R14: 00007f1c98ba5fa0 R15: 00007ffdcf1bc568 [ 184.782362][ T7217] [ 184.782685][ T7217] syz.2.281: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 185.369420][ T7217] CPU: 0 UID: 0 PID: 7217 Comm: syz.2.281 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 185.369464][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 185.369489][ T7217] Call Trace: [ 185.369498][ T7217] [ 185.369511][ T7217] dump_stack_lvl+0x16c/0x1f0 [ 185.369566][ T7217] warn_alloc+0x24d/0x3a0 [ 185.369618][ T7217] ? __pfx_warn_alloc+0x10/0x10 [ 185.369674][ T7217] ? kfree+0x2c4/0x4d0 [ 185.369727][ T7217] ? __get_vm_area_node+0x1dc/0x2f0 [ 185.369779][ T7217] __vmalloc_node_range_noprof+0xd24/0x1530 [ 185.369834][ T7217] ? find_held_lock+0x2d/0x110 [ 185.369874][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 185.369929][ T7217] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 185.369978][ T7217] ? rcu_is_watching+0x12/0xc0 [ 185.370012][ T7217] ? trace_kmalloc+0x2d/0xd0 [ 185.370048][ T7217] ? __kmalloc_node_noprof.cold+0x5a/0x5f [ 185.370087][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 185.370133][ T7217] __kvmalloc_node_noprof+0x14f/0x1a0 [ 185.370181][ T7217] ? __do_sys_listmount+0x1bf/0xeb0 [ 185.370226][ T7217] __do_sys_listmount+0x1bf/0xeb0 [ 185.370277][ T7217] ? __x64_sys_futex+0x1e1/0x4c0 [ 185.370318][ T7217] ? __x64_sys_futex+0x1ea/0x4c0 [ 185.370358][ T7217] ? __pfx___do_sys_listmount+0x10/0x10 [ 185.370403][ T7217] ? xfd_validate_state+0x5d/0x180 [ 185.370471][ T7217] do_syscall_64+0xcd/0x250 [ 185.370520][ T7217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.370564][ T7217] RIP: 0033:0x7f1c9898d169 [ 185.370590][ T7217] 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 [ 185.370620][ T7217] RSP: 002b:00007f1c9984a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 185.370651][ T7217] RAX: ffffffffffffffda RBX: 00007f1c98ba5fa0 RCX: 00007f1c9898d169 [ 185.370672][ T7217] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000400000000100 [ 185.370692][ T7217] RBP: 00007f1c98a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 185.370711][ T7217] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 185.370730][ T7217] R13: 0000000000000000 R14: 00007f1c98ba5fa0 R15: 00007ffdcf1bc568 [ 185.370769][ T7217] [ 185.534695][ T7217] Mem-Info: [ 185.595127][ T7217] active_anon:10801 inactive_anon:0 isolated_anon:0 [ 185.595127][ T7217] active_file:16306 inactive_file:40208 isolated_file:0 [ 185.595127][ T7217] unevictable:768 dirty:541 writeback:0 [ 185.595127][ T7217] slab_reclaimable:10240 slab_unreclaimable:98111 [ 185.595127][ T7217] mapped:24736 shmem:3705 pagetables:873 [ 185.595127][ T7217] sec_pagetables:0 bounce:0 [ 185.595127][ T7217] kernel_misc_reclaimable:0 [ 185.595127][ T7217] free:1328104 free_pcp:1132 free_cma:0 [ 185.699958][ T7210] Invalid ELF header magic: != ELF [ 185.720298][ T7217] Node 0 active_anon:43304kB inactive_anon:0kB active_file:65224kB inactive_file:160748kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99364kB dirty:2260kB writeback:0kB shmem:13284kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11084kB pagetables:3592kB sec_pagetables:0kB all_unreclaimable? no [ 185.846229][ T7217] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:84kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:4kB 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 [ 185.905655][ T7217] 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 [ 185.933231][ T7217] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 185.940659][ T7217] Node 0 DMA32 free:1388796kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:43396kB inactive_anon:0kB active_file:65224kB inactive_file:160656kB unevictable:1536kB writepending:2260kB present:3129332kB managed:2547512kB mlocked:0kB bounce:0kB free_pcp:896kB local_pcp:780kB free_cma:0kB [ 185.971522][ T7217] lowmem_reserve[]: 0 0 0 0 0 [ 185.976326][ T7217] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 186.006492][ T7217] lowmem_reserve[]: 0 0 0 0 0 [ 186.011771][ T7217] Node 1 Normal free:3910712kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:84kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.052565][ T7217] lowmem_reserve[]: 0 0 0 0 0 [ 186.107038][ T7217] 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 [ 186.167895][ T7217] Node 0 DMA32: 76*4kB (UE) 658*8kB (UME) 1243*16kB (UME) 998*32kB (UME) 764*64kB (UME) 251*128kB (UME) 87*256kB (ME) 37*512kB (ME) 24*1024kB (UME) 14*2048kB (UME) 282*4096kB (M) = 1387952kB [ 186.224583][ T7217] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 186.307663][ T7217] Node 1 Normal: 212*4kB (UME) 67*8kB (UME) 39*16kB (UME) 203*32kB (UME) 106*64kB (UE) 27*128kB (UME) 15*256kB (UME) 10*512kB (UME) 2*1024kB (UM) 3*2048kB (UE) 946*4096kB (M) = 3910712kB [ 186.397164][ T7217] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.422386][ T7217] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 186.465248][ T7217] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.475502][ T7217] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 186.485151][ T7217] 59241 total pagecache pages [ 186.490170][ T7217] 8 pages in swap cache [ 186.494464][ T7217] Free swap = 124664kB [ 186.498791][ T7217] Total swap = 124996kB [ 186.503226][ T7217] 2097051 pages RAM [ 186.507212][ T7217] 0 pages HighMem/MovableOnly [ 186.513435][ T7217] 428515 pages reserved [ 186.517848][ T7217] 0 pages cma reserved [ 186.830498][ T7242] sp0: Synchronizing with TNC [ 187.018483][ T7246] FAULT_INJECTION: forcing a failure. [ 187.018483][ T7246] name failslab, interval 1, probability 0, space 0, times 0 [ 187.043483][ T7246] CPU: 0 UID: 0 PID: 7246 Comm: syz.3.289 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 187.043534][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 187.043552][ T7246] Call Trace: [ 187.043561][ T7246] [ 187.043572][ T7246] dump_stack_lvl+0x16c/0x1f0 [ 187.043622][ T7246] should_fail_ex+0x50a/0x650 [ 187.043653][ T7246] ? fs_reclaim_acquire+0xae/0x150 [ 187.043698][ T7246] should_failslab+0xc2/0x120 [ 187.043730][ T7246] __kmalloc_node_noprof+0xd1/0x510 [ 187.043781][ T7246] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 187.043818][ T7246] __kvmalloc_node_noprof+0xad/0x1a0 [ 187.043854][ T7246] io_alloc_cache_init+0x33/0x170 [ 187.043887][ T7246] io_uring_setup+0x60b/0x2200 [ 187.043915][ T7246] ? __pfx_io_uring_setup+0x10/0x10 [ 187.043940][ T7246] ? do_futex+0x123/0x350 [ 187.043972][ T7246] ? __pfx_do_futex+0x10/0x10 [ 187.044001][ T7246] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 187.044045][ T7246] ? rcu_is_watching+0x12/0xc0 [ 187.044075][ T7246] __x64_sys_io_uring_setup+0x98/0x140 [ 187.044111][ T7246] do_syscall_64+0xcd/0x250 [ 187.044145][ T7246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.044179][ T7246] RIP: 0033:0x7f4ce818d169 [ 187.044196][ T7246] 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 [ 187.044218][ T7246] RSP: 002b:00007f4ce9053038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 187.044240][ T7246] RAX: ffffffffffffffda RBX: 00007f4ce83a5fa0 RCX: 00007f4ce818d169 [ 187.044254][ T7246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 187.044268][ T7246] RBP: 00007f4ce820e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 187.044281][ T7246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.044295][ T7246] R13: 0000000000000000 R14: 00007f4ce83a5fa0 R15: 00007ffe15751578 [ 187.044321][ T7246] [ 187.660821][ T7259] program syz.2.291 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.197410][ T7303] tunl0: entered allmulticast mode [ 195.438792][ T7370] Invalid ELF header magic: != ELF [ 196.169354][ T7390] erspan0: entered allmulticast mode [ 198.572995][ T7431] nbd: must specify a size in bytes for the device [ 199.041499][ T7432] Invalid ELF header magic: != ELF [ 199.707441][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.714143][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.538786][ T7486] nbd: must specify at least one socket [ 201.711162][ T7489] FAULT_INJECTION: forcing a failure. [ 201.711162][ T7489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.761828][ T7489] CPU: 1 UID: 0 PID: 7489 Comm: syz.3.345 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 201.761871][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 201.761889][ T7489] Call Trace: [ 201.761899][ T7489] [ 201.761911][ T7489] dump_stack_lvl+0x16c/0x1f0 [ 201.761960][ T7489] should_fail_ex+0x50a/0x650 [ 201.761989][ T7489] ? __pfx___might_resched+0x10/0x10 [ 201.762046][ T7489] should_fail_alloc_page+0xe7/0x130 [ 201.762080][ T7489] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 201.762125][ T7489] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 201.762167][ T7489] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 201.762220][ T7489] ? unwind_get_return_address+0x59/0xa0 [ 201.762269][ T7489] ? arch_stack_walk+0xa7/0x100 [ 201.762309][ T7489] ? hlock_class+0x4e/0x130 [ 201.762342][ T7489] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 201.762419][ T7489] ? __pfx___lock_acquire+0x10/0x10 [ 201.762463][ T7489] ? kasan_save_stack+0x42/0x60 [ 201.762509][ T7489] ? kasan_save_stack+0x33/0x60 [ 201.762555][ T7489] ? kasan_save_track+0x14/0x30 [ 201.762601][ T7489] ? __kasan_slab_alloc+0x89/0x90 [ 201.762649][ T7489] ? kmem_cache_alloc_node_noprof+0x223/0x3c0 [ 201.762699][ T7489] ? alloc_vmap_area+0x636/0x2a60 [ 201.762734][ T7489] ? __get_vm_area_node+0x19e/0x2f0 [ 201.762774][ T7489] ? __vmalloc_node_range_noprof+0x26a/0x1530 [ 201.762819][ T7489] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 201.762872][ T7489] ? policy_nodemask+0xea/0x4e0 [ 201.762905][ T7489] alloc_pages_mpol+0x1fc/0x540 [ 201.762938][ T7489] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 201.762966][ T7489] ? __page_table_check_ptes_set+0x16b/0x3e0 [ 201.763020][ T7489] ? do_raw_spin_lock+0x12d/0x2c0 [ 201.763051][ T7489] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 201.763087][ T7489] alloc_pages_noprof+0x131/0x390 [ 201.763117][ T7489] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 201.763163][ T7489] get_free_pages_noprof+0xc/0x40 [ 201.763197][ T7489] kasan_populate_vmalloc_pte+0x2d/0x160 [ 201.763243][ T7489] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 201.763291][ T7489] __apply_to_page_range+0x5fd/0xd30 [ 201.763339][ T7489] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 201.763392][ T7489] ? __pfx___apply_to_page_range+0x10/0x10 [ 201.763447][ T7489] ? insert_vmap_area+0x2ef/0x4d0 [ 201.763490][ T7489] alloc_vmap_area+0x93e/0x2a60 [ 201.763545][ T7489] ? __pfx_alloc_vmap_area+0x10/0x10 [ 201.763594][ T7489] __get_vm_area_node+0x19e/0x2f0 [ 201.763644][ T7489] __vmalloc_node_range_noprof+0x26a/0x1530 [ 201.763691][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 201.763740][ T7489] ? find_held_lock+0x2d/0x110 [ 201.763778][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 201.763830][ T7489] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 201.763877][ T7489] ? rcu_is_watching+0x12/0xc0 [ 201.763921][ T7489] ? trace_kmalloc+0x2d/0xd0 [ 201.763955][ T7489] ? __kmalloc_node_noprof.cold+0x5a/0x5f [ 201.763990][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 201.764031][ T7489] __kvmalloc_node_noprof+0x14f/0x1a0 [ 201.764074][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 201.764117][ T7489] __do_sys_listmount+0x1bf/0xeb0 [ 201.764167][ T7489] ? __x64_sys_futex+0x1e1/0x4c0 [ 201.764205][ T7489] ? __x64_sys_futex+0x1ea/0x4c0 [ 201.764244][ T7489] ? __pfx___do_sys_listmount+0x10/0x10 [ 201.764287][ T7489] ? xfd_validate_state+0x5d/0x180 [ 201.764345][ T7489] do_syscall_64+0xcd/0x250 [ 201.764391][ T7489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.764443][ T7489] RIP: 0033:0x7f4ce818d169 [ 201.764468][ T7489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 201.764498][ T7489] RSP: 002b:00007f4ce9053038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 201.764526][ T7489] RAX: ffffffffffffffda RBX: 00007f4ce83a5fa0 RCX: 00007f4ce818d169 [ 201.764547][ T7489] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000400000000100 [ 201.764566][ T7489] RBP: 00007f4ce820e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 201.764584][ T7489] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 201.764601][ T7489] R13: 0000000000000000 R14: 00007f4ce83a5fa0 R15: 00007ffe15751578 [ 201.764638][ T7489] [ 201.764689][ T7489] warn_alloc: 1 callbacks suppressed [ 201.764704][ T7489] syz.3.345: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 202.246824][ T7489] CPU: 1 UID: 0 PID: 7489 Comm: syz.3.345 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 202.246862][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 202.246879][ T7489] Call Trace: [ 202.246888][ T7489] [ 202.246900][ T7489] dump_stack_lvl+0x16c/0x1f0 [ 202.246951][ T7489] warn_alloc+0x24d/0x3a0 [ 202.247002][ T7489] ? __pfx_warn_alloc+0x10/0x10 [ 202.247055][ T7489] ? kfree+0x2c4/0x4d0 [ 202.247104][ T7489] ? __get_vm_area_node+0x1dc/0x2f0 [ 202.247155][ T7489] __vmalloc_node_range_noprof+0xd24/0x1530 [ 202.247205][ T7489] ? find_held_lock+0x2d/0x110 [ 202.247242][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 202.247292][ T7489] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 202.247339][ T7489] ? rcu_is_watching+0x12/0xc0 [ 202.247382][ T7489] ? trace_kmalloc+0x2d/0xd0 [ 202.247415][ T7489] ? __kmalloc_node_noprof.cold+0x5a/0x5f [ 202.247450][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 202.247494][ T7489] __kvmalloc_node_noprof+0x14f/0x1a0 [ 202.247539][ T7489] ? __do_sys_listmount+0x1bf/0xeb0 [ 202.247581][ T7489] __do_sys_listmount+0x1bf/0xeb0 [ 202.247630][ T7489] ? __x64_sys_futex+0x1e1/0x4c0 [ 202.247668][ T7489] ? __x64_sys_futex+0x1ea/0x4c0 [ 202.247708][ T7489] ? __pfx___do_sys_listmount+0x10/0x10 [ 202.247750][ T7489] ? xfd_validate_state+0x5d/0x180 [ 202.247808][ T7489] do_syscall_64+0xcd/0x250 [ 202.247855][ T7489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.247899][ T7489] RIP: 0033:0x7f4ce818d169 [ 202.247922][ T7489] 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 [ 202.247951][ T7489] RSP: 002b:00007f4ce9053038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 202.247979][ T7489] RAX: ffffffffffffffda RBX: 00007f4ce83a5fa0 RCX: 00007f4ce818d169 [ 202.247999][ T7489] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000400000000100 [ 202.248017][ T7489] RBP: 00007f4ce820e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 202.248035][ T7489] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 202.248052][ T7489] R13: 0000000000000000 R14: 00007f4ce83a5fa0 R15: 00007ffe15751578 [ 202.248088][ T7489] [ 202.248099][ T7489] Mem-Info: [ 202.332285][ T7485] ubi0: attaching mtd0 [ 202.348366][ T7489] active_anon:10827 inactive_anon:0 isolated_anon:0 [ 202.348366][ T7489] active_file:16177 inactive_file:40356 isolated_file:0 [ 202.348366][ T7489] unevictable:768 dirty:684 writeback:0 [ 202.348366][ T7489] slab_reclaimable:10279 slab_unreclaimable:98021 [ 202.348366][ T7489] mapped:25008 shmem:3221 pagetables:845 [ 202.348366][ T7489] sec_pagetables:0 bounce:0 [ 202.348366][ T7489] kernel_misc_reclaimable:0 [ 202.348366][ T7489] free:1330141 free_pcp:357 free_cma:0 [ 202.526800][ T7489] Node 0 active_anon:43308kB inactive_anon:0kB active_file:64708kB inactive_file:161340kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99952kB dirty:2652kB writeback:0kB shmem:11348kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10960kB pagetables:3280kB sec_pagetables:0kB all_unreclaimable? no [ 202.569845][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.571593][ T7487] Invalid ELF header magic: != ELF [ 202.580348][ T7485] ubi0: scanning is finished [ 202.590587][ T7489] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:84kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:84kB 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 [ 202.620889][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.634973][ T7485] ubi0: empty MTD device detected [ 202.645546][ T7489] 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 [ 202.679607][ T7489] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 202.685509][ T7489] Node 0 DMA32 free:1394484kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:41300kB inactive_anon:0kB active_file:64708kB inactive_file:161248kB unevictable:1536kB writepending:2652kB present:3129332kB managed:2547512kB mlocked:0kB bounce:0kB free_pcp:2560kB local_pcp:308kB free_cma:0kB [ 202.715977][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.730701][ T7489] lowmem_reserve[]: 0 0 0 0 0 [ 202.751938][ T7489] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 202.786953][ T7489] lowmem_reserve[]: 0 0 0 0 0 [ 202.791795][ T7489] Node 1 Normal free:3910548kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:84kB unevictable:1536kB writepending:84kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:280kB local_pcp:32kB free_cma:0kB [ 202.820980][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.850780][ T7489] lowmem_reserve[]: 0 0 0 0 0 [ 202.855618][ T7489] 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 [ 202.876897][ T7485] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 202.887214][ T7489] Node 0 DMA32: 330*4kB (UME) 1017*8kB (UME) 1211*16kB (ME) 1050*32kB (UME) 809*64kB (UME) 262*128kB (UME) 92*256kB (UME) 39*512kB (UME) 24*1024kB (UME) 11*2048kB (UME) 282*4096kB (M) = 1393440kB [ 202.891250][ T7485] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 202.919162][ T7489] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 202.921146][ T7485] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 202.946897][ T7485] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 202.952421][ T7489] Node 1 [ 202.954309][ T7485] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 202.954339][ T7485] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 202.967413][ T7489] Normal: 147*4kB (UME) 67*8kB (UME) 39*16kB (UME) 200*32kB (UME) 105*64kB (UE) 25*128kB (UME) 15*256kB (UME) 11*512kB (UME) 2*1024kB (UM) 3*2048kB (UE) 946*4096kB (M) = 3910548kB [ 202.981121][ T7485] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 958351442 [ 203.011486][ T7485] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 203.017744][ T7489] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 203.025877][ T7499] ubi0: background thread "ubi_bgt0d" started, PID 7499 [ 203.032048][ T7489] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 203.053837][ T7489] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 203.064052][ T7489] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 203.074037][ T7489] 59783 total pagecache pages [ 203.080166][ T7489] 29 pages in swap cache [ 203.084651][ T7489] Free swap = 120452kB [ 203.089504][ T7489] Total swap = 124996kB [ 203.093742][ T7489] 2097051 pages RAM [ 203.145641][ T7489] 0 pages HighMem/MovableOnly [ 203.150969][ T7489] 428515 pages reserved [ 203.155258][ T7489] 0 pages cma reserved [ 212.010599][ T5849] Bluetooth: hci3: command 0x0406 tx timeout [ 212.010616][ T5852] Bluetooth: hci1: command 0x0406 tx timeout [ 223.152908][ T7850] netlink: 338 bytes leftover after parsing attributes in process `syz.1.415'. [ 223.241814][ T7852] netlink: 338 bytes leftover after parsing attributes in process `syz.1.415'. [ 226.310348][ T7912] netlink: 338 bytes leftover after parsing attributes in process `syz.3.426'. [ 226.341110][ T7912] netlink: 338 bytes leftover after parsing attributes in process `syz.3.426'. [ 226.428693][ T7912] netlink: 210 bytes leftover after parsing attributes in process `syz.3.426'. [ 226.456920][ T7912] veth0_macvtap: left promiscuous mode [ 237.776969][ T8087] cougar: G6 mapped to space [ 237.779338][ T8087] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN PTI [ 237.779365][ T8087] KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077] [ 237.779382][ T8087] CPU: 1 UID: 0 PID: 8087 Comm: syz.3.459 Not tainted 6.14.0-rc6-syzkaller-00180-g83158b21ae9a #0 [ 237.779408][ T8087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 237.779422][ T8087] RIP: 0010:__mutex_lock+0x151/0xb10 [ 237.779459][ T8087] Code: d0 7c 08 84 d2 0f 85 71 07 00 00 8b 35 68 e4 34 0f 85 f6 75 29 48 8d 7b 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 59 07 00 00 48 3b 5b 60 0f 85 e7 01 00 00 bf 01 [ 237.779495][ T8087] RSP: 0018:ffffc9000c28fa80 EFLAGS: 00010202 [ 237.779514][ T8087] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 1ffffffff3517514 [ 237.779530][ T8087] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000070 [ 237.779552][ T8087] RBP: ffffc9000c28fbc0 R08: ffffffff8a5f9147 R09: ffffed1004fd2f50 [ 237.779568][ T8087] R10: ffffc9000c28fbd8 R11: 0000000000000000 R12: dffffc0000000000 [ 237.779583][ T8087] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc9000c28fb00 [ 237.779597][ T8087] FS: 00007f4ce90326c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 237.779619][ T8087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.779635][ T8087] CR2: 0000000000000000 CR3: 000000006aaac000 CR4: 00000000003526f0 [ 237.779649][ T8087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.779663][ T8087] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.779677][ T8087] Call Trace: [ 237.779684][ T8087] [ 237.779693][ T8087] ? die_addr+0x3b/0xa0 [ 237.779725][ T8087] ? exc_general_protection+0x155/0x230 [ 237.779766][ T8087] ? asm_exc_general_protection+0x26/0x30 [ 237.779801][ T8087] ? hci_devcd_register+0x47/0x170 [ 237.779832][ T8087] ? __mutex_lock+0x151/0xb10 [ 237.779864][ T8087] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 237.779892][ T8087] ? kmem_cache_alloc_node_noprof+0x272/0x3c0 [ 237.779928][ T8087] ? hci_devcd_register+0x47/0x170 [ 237.779958][ T8087] ? __pfx___mutex_lock+0x10/0x10 [ 237.779988][ T8087] ? __asan_memset+0x23/0x50 [ 237.780017][ T8087] ? __build_skb_around+0x278/0x3b0 [ 237.780048][ T8087] ? __pfx___alloc_skb+0x10/0x10 [ 237.780082][ T8087] ? __pfx_vhci_coredump+0x10/0x10 [ 237.780110][ T8087] ? __pfx_vhci_coredump_hdr+0x10/0x10 [ 237.780141][ T8087] ? hci_devcd_register+0x47/0x170 [ 237.780170][ T8087] hci_devcd_register+0x47/0x170 [ 237.780201][ T8087] force_devcd_write+0x173/0x330 [ 237.780232][ T8087] ? __pfx_force_devcd_write+0x10/0x10 [ 237.780265][ T8087] ? rcu_is_watching+0x12/0xc0 [ 237.780288][ T8087] ? trace_lock_acquire+0x14e/0x1f0 [ 237.780316][ T8087] full_proxy_write+0x13c/0x200 [ 237.780347][ T8087] ? __pfx_full_proxy_write+0x10/0x10 [ 237.780376][ T8087] vfs_write+0x24c/0x1150 [ 237.780408][ T8087] ? __fget_files+0x1fc/0x3a0 [ 237.780441][ T8087] ? __pfx___mutex_lock+0x10/0x10 [ 237.780477][ T8087] ? __pfx_vfs_write+0x10/0x10 [ 237.780512][ T8087] ? __fget_files+0x206/0x3a0 [ 237.780548][ T8087] ksys_write+0x12b/0x250 [ 237.780578][ T8087] ? __pfx_ksys_write+0x10/0x10 [ 237.780613][ T8087] do_syscall_64+0xcd/0x250 [ 237.780645][ T8087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.780677][ T8087] RIP: 0033:0x7f4ce818d169 [ 237.780694][ T8087] 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 [ 237.780715][ T8087] RSP: 002b:00007f4ce9032038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.780736][ T8087] RAX: ffffffffffffffda RBX: 00007f4ce83a6080 RCX: 00007f4ce818d169 [ 237.780752][ T8087] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000006 [ 237.780765][ T8087] RBP: 00007f4ce820e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 237.780780][ T8087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.780793][ T8087] R13: 0000000000000000 R14: 00007f4ce83a6080 R15: 00007ffe15751578 [ 237.780813][ T8087] [ 237.780820][ T8087] Modules linked in: [ 237.780834][ T8087] ---[ end trace 0000000000000000 ]--- [ 237.780844][ T8087] RIP: 0010:__mutex_lock+0x151/0xb10 [ 237.780876][ T8087] Code: d0 7c 08 84 d2 0f 85 71 07 00 00 8b 35 68 e4 34 0f 85 f6 75 29 48 8d 7b 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 59 07 00 00 48 3b 5b 60 0f 85 e7 01 00 00 bf 01 [ 237.780898][ T8087] RSP: 0018:ffffc9000c28fa80 EFLAGS: 00010202 [ 237.780916][ T8087] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 1ffffffff3517514 [ 237.780932][ T8087] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000070 [ 237.780946][ T8087] RBP: ffffc9000c28fbc0 R08: ffffffff8a5f9147 R09: ffffed1004fd2f50 [ 237.780961][ T8087] R10: ffffc9000c28fbd8 R11: 0000000000000000 R12: dffffc0000000000 [ 237.780977][ T8087] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc9000c28fb00 [ 237.780991][ T8087] FS: 00007f4ce90326c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 237.781014][ T8087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.781030][ T8087] CR2: 0000000000000000 CR3: 000000006aaac000 CR4: 00000000003526f0 [ 237.781044][ T8087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.781058][ T8087] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.781074][ T8087] Kernel panic - not syncing: Fatal exception [ 237.781441][ T8087] Kernel Offset: disabled