Extracting prog: 10m2.641807134s Minimizing prog: 44m19.250802438s Simplifying prog options: 15m7.996107445s Extracting C: 5m30.644656747s Simplifying C: 0s extracting reproducer from 25 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program did not crash single: failed to extract reproducer bisect: bisecting 25 programs with base timeout 30s testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 9, 6, 5, 30, 6, 6, 30, 6, 23, 30, 30, 26, 16, 30, 30, 11, 23, 2, 24, 14, 30, 30, 25, 10] detailed listing: executing program 3: r0 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x840, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0xf4240) r1 = socket(0x2, 0x1, 0x106) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/scsi/sg/allow_dio\x00', 0x101181, 0x0) write$auto(r2, 0x0, 0xb) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ttyp4\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000c00), r1) lstat$auto(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x2, 0x0, 0xa775889, 0x9, 0xee01, 0xee01, 0x0, 0x7, 0x7, 0x7, 0xf0eb, 0x5, 0x7, 0x7, 0x8000000000000001}) r6 = waitid$auto(0x1, 0xffffffffffffffff, &(0x7f0000000e00)={@siginfo_0_0={0x3, 0x7, 0x0, @_rt={0x0, r5, @sival_ptr=&(0x7f0000003800)="5b17e4d888ce8d648986938c4b45e723c54a93f197ab3f4385735a41beb3962a1f2a07ab2e904b6896b32c7cf8c8e2817e9e09e5c6fec91d29ed0b2b4c9bc1227d4c0dbc56ba74bb5d01f32761caf4aff07f0e17aecbe7e38e5691c4250fdfc5e669c794e5925e04e060730289c8b6da8a389fd9dff42681e1aced6717b151b6c1c16a8075dd8dbedd98912f225f5917841eb325a1d495858dd5fded21787f8084120d0f76722d0f46d31f387be026a38346e1b0c20683ff3fcb6bb99cbe8926b63c100d1192e6bf5573bba2bd00607dbd"}}}, 0xa, &(0x7f0000000e80)={{0x80, 0xd}, {0x7fffffffffffffff, 0x97c5}, 0x8, 0x1, 0x1400000000000000, 0x9, 0x2a, 0x8, 0x0, 0x80, 0x4e, 0x8, 0x1, 0x2, 0x9, 0x6}) r7 = setfsuid$auto(0xffffffffffffffff) r8 = geteuid() shmctl$auto(0x6285, 0xa4, &(0x7f0000001000)={{0x9, 0xffffffffffffffff, 0xee01, 0xf7a, 0x2, 0x4, 0x7}, 0x40, 0x2, 0x2, 0x7ff, @inferred, @inferred=0xffffffffffffffff, 0xec5b, 0x0, &(0x7f0000000f40)="20f46fdc479751e8dbaac206b681a2b3e8d2fbdc1e8d74f4fc1f583b9d9f07f361e6", &(0x7f0000000f80)="785f21602c99efee3aa772bb501bf89f85f105073fc5657db4ed3c08aabf98dc1947f3b6eb38016aa915482731554fa29b51a3ecaf6d499021599661d05dd276c48a0c30106ae709b28a69b01e728d9b7c"}) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r1, &(0x7f0000003780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003740)={&(0x7f0000001080)=ANY=[@ANYBLOB="94260000", @ANYRES16=r4, @ANYBLOB="000425bd7000fedbdf2501000000bc0001800800df007f0000013800b98004006b801400c600fc0000000000000000000000000000001900a8002f70726f632f73656c662f6d6f756e74696e666f0000000054005f00c6902810454fd01fcb2e920f113553fa9fb97ade5c9f6f7c42a3f89e0af4ae8fb6f6e62673bc198749f231ca71dc46de21a1a9896b50bdc9d9761415100deabddf3d97fa7f67bef482a2ec9a3bc14ef408002e00", @ANYRES32=r5, @ANYBLOB="effa4b00", @ANYRES32=r6, @ANYBLOB="0c0017800800ac00", @ANYRES32=r7, @ANYBLOB="08000f00", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="9fabb24a05560f5f0289413b22faf5cde8fb2e6c04b9afe0228e66fd62046b16c4b4d2bf8cc607f156965e1c32768e403ccc7ce7e66e47cff5ab7d2995d2601380afcd60478fd739c8f35cc2af180468c0731f780a90310099860800e600", @ANYRES32=0x0, @ANYBLOB="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0x2694}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c004) r10 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) pselect6$auto(0xef5e, &(0x7f0000000240)={[0x2, 0x1, 0x3, 0x42, 0x1000, 0x9, 0x9, 0x3, 0x1, 0xfffffffffffffffa, 0x9, 0x9, 0xd8f, 0x3, 0xece, 0x3]}, &(0x7f0000000380)={[0x100, 0x9, 0x54, 0x9, 0x5, 0x10000, 0xb8cf300000000000, 0x4, 0x4, 0x0, 0x4, 0x401, 0x0, 0x8000000000000001, 0xfffffffffffffffa, 0x5]}, &(0x7f0000000400)={[0x2, 0x1, 0x400, 0x5, 0x0, 0x9, 0x9, 0x5, 0x8, 0x7, 0xfffffffffffffffa, 0x1, 0x7, 0x0, 0x1, 0x1]}, &(0x7f0000000300)={0x29df, 0xa}, &(0x7f0000000480)="9e15") r11 = fcntl$getown(r3, 0x9) mmap$auto(0x5, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, &(0x7f0000000040)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x10000000008}, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x9ae, 0x0) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x9a6, 0x0) r12 = geteuid() sendmmsg$auto(r3, &(0x7f0000000640)={{&(0x7f00000004c0)="87b1f42bd00a42ca63e227dfc239353a6babbbf6", 0x1, &(0x7f0000000580)={&(0x7f0000000500)="880c340eaf47c28822b08e9437419759c1a05c8eaead05f93bbe2cde37dc04307f83b517a833254c74c8b9a27547dc1a312b7f106e790257bac99a5a37aa7e0491fa47e8f686c57192ac2c0eaf01a2d0", 0xa16}, 0x6, &(0x7f00000005c0)="0e32148e69968cdf9a16f4e09a7d758803938d1bc81a14e04b283b8f8224ed6241c99c0c782cdb82b9797449d491be8838157a213a750b23339dd84f66845d9c46e4869c297ca3f79a2b2e4c22a71516975be4e89c19ce03dd133b8a9e453f10982b1b4cd590e2548e331d655c8e50a75280d7710e8b", 0x3, 0x401}, 0x1000}, 0x3, 0x7) r13 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/controlC0\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r13, 0xc4c85513, &(0x7f0000000700)={{@raw=0xb, 0x7f, 0x2, 0x5, "26cb83211ffd7f6567850e138dd717bfeb7ab5c55e35d9811b26db6e6f8c5d7dffffffffffffffff005dfe27", @raw=0x5}, 0x0, @integer64=@value=[0x1000000, 0x1, 0x9, 0x8000, 0x5, 0x4, 0x2, 0x9, 0x8, 0x100000000, 0x5, 0xff, 0xe95, 0xb, 0xa, 0xfff, 0x0, 0x7, 0x2, 0x3c1, 0x4, 0xd8a, 0xffffffffffffffff, 0xa3, 0x6af, 0xb, 0x7fffffff, 0x7fffffffffffffff, 0x401, 0x6, 0x9, 0x8, 0x4, 0x9, 0xcf, 0x403, 0xec, 0x1, 0x9, 0x1, 0x4, 0x0, 0x5, 0x3, 0x8, 0x548, 0xc, 0xe4, 0x7, 0x4, 0x3, 0x0, 0xe0000000000000, 0x6, 0x0, 0x0, 0x6, 0x4000000000000003, 0xb, 0x5, 0x4436, 0x0, 0xc5, 0x5], "1cd4f43065c34bdcb5fa6160f24c5f3eb5328361438ff4cd82ad2e9771421debdad4d39a52fc70b9012aff448a8b4a75e7c5126dc116dd8f5751e93614151d5a4f55a63e9ba1ad1e6542796d2a1cd644b0d756001b66abab0c0fd3b4287befd247e5410bef4c186120b5bed4ab64ffeb4b7c5a69166021a8814332515a657e93"}) setreuid$auto(r12, 0x0) setuid$auto(r12) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f00000037c0), 0x0, 0x0) r14 = waitid$auto(0xfffffff9, 0xffffffffffffffff, &(0x7f0000000080)={@_si_pad}, 0x7f, &(0x7f0000000100)={{0x8, 0x3}, {0x26cd, 0x9}, 0x8, 0x8, 0x8000000000000001, 0xd, 0x5, 0x8000000000000000, 0xffffffff00000000, 0x9, 0x14d, 0x2, 0x1, 0x56, 0x0, 0x4000000000000000}) sendmsg$auto_ETHTOOL_MSG_STATS_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="20030000", @ANYRES16=r10, @ANYBLOB="200026bd7000fedbdf25200000009b02038008002700", @ANYRES32=r11, @ANYBLOB="ee003280a42bdf051bffd0f4735d306b138e1dbf80a6b04d2a5044eb3bbd36b9f106552640a23641c6f229a2336632f3fe551aba83c8bcbb985ef201c6b45d2886352df263be7955d2e7c837db70cd6cf19b7be8223e1ee33d9cf0b2394dc01fa0fefe4cda219555b8ad7144de36697e1e46e48196d9afc155794c790ad66773d164d8c14003688a16a5516d6f0730bc0c4a3ad10f2e5d1fc3e4cc0db062827e2281e511e9d925cf3d5b3264e01e8e755cc5baefc050e337444a8a3b5024cab35e440b943b153ceb1f9e83ba9b78e226346462c8ef2d01d6eddccec7b57508004400f0f9c7eeeba6", @ANYRES32=r12, @ANYBLOB="08009700", @ANYRES32=r14, @ANYBLOB="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"], 0x320}, 0x1, 0x0, 0x0, 0x200000d0}, 0x44) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/midiC2D1\x00', 0x141f41, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)={0x1, 0x0, 0x3, 0x6, 0xb04d, "68e6fe89d79059ae94debcc36b2972d2"}) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = socketpair$auto(0x39a, 0x2a3, 0x1ff, &(0x7f0000000000)=0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) listmount$auto(&(0x7f0000000100)={0x18, @raw, 0x80000024, 0xfffffffffffffff7, 0x202}, 0x0, 0x4, 0x1) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES64=r2, @ANYBLOB="013bbc40a8e71953412f"], 0x14}}, 0x810) executing program 3: open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/kcore\x00', 0x10b402, 0x0) lseek$auto(0x3, 0x2, 0x4) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) open(&(0x7f0000000800)='./file0\x00', 0x183242, 0x154) fcntl$auto(0x3, 0x400, 0x2) executing program 3: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto(0x1ff, 0x2, 0x13, 0x1) lsm_list_modules$auto(0x0, 0x0, 0x0) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0684608, 0x0) executing program 3: mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x1, 0x1, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000180), r0) sendmsg$auto_SMC_PNETID_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x21, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, ':]**\x00'}, @SMC_PNETID_ETHNAME={0x7, 0x2, 'P-\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x400c080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0x7) ioctl$auto_SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x541, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, 0x0, 0x24000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x4000008000) socket(0x2, 0x2, 0x1) prctl$auto(0x1000000003b, 0x1, 0x3, 0x3, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) unlink$auto(0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) ioctl$auto_PPPIOCGNPMODE(r3, 0xc008744c, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) executing program 3: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) executing program 32: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) executing program 0: mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) (async) r0 = socket(0xa, 0x801, 0x84) (async) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) (async) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) prctl$auto(0x2, 0x20005, 0x0, 0x9, 0x8) (async) symlinkat$auto(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) (async) bind$auto(r0, &(0x7f0000000100), 0xe) (async) socket(0x29, 0x5, 0x21) (async) r1 = socketpair$auto(0x7, 0x7, 0x5, &(0x7f0000000040)=0x8) (async) mmap$auto(0x80000001, 0x4, 0x100000000, 0x15, 0x5, 0x1) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/radio6\x00', 0x8a240, 0x0) (async) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000002740)='/sys/devices/pci0000:00/0000:00:03.0/broken_parity_status\x00', 0x20000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000002780)=""/173, 0xad) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) (async) mbind$auto(0xf000, 0x8000000000000001, 0x100000000, 0x0, 0x6, 0x2) ioctl$auto(0x3, 0x541b, 0xfffffffffffff4e0) fcntl$getown(0xffffffffffffffff, 0x9) (async) ioctl$auto(r2, 0x5646, r2) read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000080), 0xfffffed0) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) (async) capset$auto(0x0, 0x0) r4 = gettid() capget$auto(&(0x7f0000000000)={0x7, r4}, &(0x7f0000000040)={0x8, 0x3d, 0x3}) (async) r5 = socket(0x200000000000011, 0x2, 0x0) setsockopt$auto(r5, 0x107, 0x17, 0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0xa, 0x801, 0x84) executing program 2: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) (fail_nth: 3) executing program 0: r0 = geteuid() r1 = setfsuid$auto(r0) setresuid$auto(r1, r0, 0xee00) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x2) connect$auto(0x3, 0x0, 0x55) r4 = socket(0x10, 0x3, 0x6) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x5c8) close_range$auto(r4, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x5, 0x0) socket(0x11, 0x80003, 0x300) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x5c8) sendmsg$auto_TASKSTATS_CMD_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r3, 0xa01, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) mmap$auto(0x80000020, 0x2020009, 0x6, 0x1b, 0xfffffffffffffffa, 0x5) r5 = prctl$auto(0x6, 0x3, 0x0, 0x6, 0x1) mmap$auto_snd_pcm_f_ops_pcm1(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x40010, r5, 0x1) r6 = openat$auto_binder_ctl_fops_binderfs(0xffffffffffffff9c, &(0x7f0000000000), 0x82c00, 0x0) ioctl$auto_BINDER_CTL_ADD(r6, 0xc1086201, 0x0) executing program 2: bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x40}, 0x6a) r0 = socket(0x0, 0x5, 0x8004) sendmmsg$auto(r0, &(0x7f0000000180)={{&(0x7f0000000040), 0xb8, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x9}, 0x1, 0x8008) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0x7, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='N\x00\x00\x00', @ANYRES32, @ANYBLOB="00022dbd7000fedbdf25030000000500060005000000080002000100000005000500d700000005000600a5000000050006003800000014000100ff020000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x930e92c5dfc4726d}, 0x40010) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x400002, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES8=0x0, @ANYRES64=r2], 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x8040) bpf$auto(0x80000007, &(0x7f0000000480)=@prog_bind_map={r1, r1, 0x2}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x3) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r6, 0xffffffffffffffff, 0x0, 0x9) mmap$auto(0xfffffffffffffffd, 0x600004, 0x4000000000df, 0x40eb2, 0x402, 0x2ffffffffffe) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r3, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x1, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x9, 0x42020006, 0x80000000004, 0xfffffffffffffff8, r3, 0x8000) io_uring_setup$auto(0x2043ff, 0x0) r7 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x282, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r7, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r7, 0x7a0, 0x6) poll$auto(&(0x7f0000000000)={r7, 0x1ff, 0x9}, 0x4, 0x7) execve$auto(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=&(0x7f0000000340)='SEG6\x00', &(0x7f0000000400)=&(0x7f0000000380)='+%\x10!*\x80') ioctl$auto_IOCTL_VMCI_DATAGRAM_SEND(r8, 0x7ab, 0x0) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7fffffffffffffff, 0x4) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1) ioctl$auto_IOCTL_VMCI_CTX_GET_CPT_STATE(r5, 0x7b1, 0x0) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) executing program 0: mmap$auto(0x0, 0x202000c, 0x2c50, 0xeb1, 0xfffffffffffffffa, 0x8000000000000001) capget$auto(0x0, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/devices/virtual/sound/ctl-led/speaker/card0/attach\x00', 0x1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)="311d4d", 0x3) mmap$auto(0x0, 0x9, 0x401, 0xeb1, r0, 0x8000) setuid$auto(0xe) bpf$auto(0x5, &(0x7f0000003c80)=@bpf_attr_7={@map_id=0x8, 0x81, 0xf}, 0x5) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setitimer$auto(0x4, &(0x7f0000000000)={{0x1ff, 0x10001}, {0x200000000004, 0x6}}, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) r2 = bpf$auto(0x12, &(0x7f0000000000)=@info={0x2800, 0x1ff, 0x2}, 0xcf) sendmsg$auto_IOAM6_CMD_ADD_NAMESPACE(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001cc0)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="df6b9f0ec1eea3727b0a4e2e06a71b783af70e0dbf60595bb12df9d576f12b880c22d3f3edf3ae8ae33cb05d8c536d37d9e85975621fe56ed940af2862e6036fecc025a86eeaa128f992e50f2ee63e95b91f938f"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x9, 0x100, 0x7f, 0x101, 0x6, 0x4}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x100, 0x76c4, 0x8, 0x100000000}}) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000040)=""/131, 0x83) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x100000000000033, 0x0) fsopen$auto(0x0, 0x1) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fc827d250500000008000400efffffff0800040005000000080004f007000000080004000700000008000400070000000800040002000000"], 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x40) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) r6 = open(0x0, 0x4040, 0x75) move_mount$auto(r2, &(0x7f0000000280)='./file0\x00', r6, &(0x7f00000002c0)='./file0\x00', 0x10000) socket(0xa, 0x2, 0x3a) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x8) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) executing program 1: openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) setresuid$auto(0xffffffffffffffff, 0x8, 0x8000) setpriority$auto(0x1, 0x0, 0xe55c) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0004, 0x19) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x40, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{@raw=0x4, 0x4, 0xf8, 0x5, "a401d243991a4de376cc2bd4dbe3e10d3cff152230323227f8d6c24be7ceeed84366bbadec1b7ea40209a468", @raw}, 0x1ea, 0x3, 0x1, @raw=0x8f10, @reserved="1f21b2aa03e626d5da400a9e13f017f54c625fbe785ff8a079f5f335840ca5ee5c72d7c5dd9684cc9ec3d4551843651db67be7a66dc7420e0baebb7eb8a880fe494bb541abf1fad77749d5d4e58490133df980172cacbfd9fe2e372ddc298dcd9e9b59e603a8f2cd3f3500e3850bf32ab968e7afd0388afaa3712b60835ab268", "2bb2d72b107f43a0d30100000000000000ae4a5be70b75810dfa4cc9182ed519d3613ea5b4243440fc9595b760cee784decb284ff015aa97d8f86dd61fd4f929"}) pwrite64$auto(r0, &(0x7f0000000040)='/proc/self/pagemap\x00', 0x6, 0x8) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) write$auto(0x3, 0x0, 0x7fffffff) tkill$auto(0x0, 0x7) syz_clone3(&(0x7f0000000400)={0x9840100, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x2, 0x0) read$auto(r1, 0x0, 0x39b8) executing program 0: mount$auto(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6nA6\x1a\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6\xcf\x00'/236, 0x4, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0x2, 0x80002, 0x73) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000080), 0x2a801, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2, 0x80002, 0x73) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/version\x00', 0x104000, 0x0) futex_waitv$auto(&(0x7f00000000c0)={0x4, 0x8, 0x800}, 0x0, 0xfffffffa, &(0x7f0000000240)={0x7, 0xa60}, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000040)=""/28, 0x1c) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) ioctl$auto(0x3, 0x5412, 0x38) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000002c0), r1) msgctl$auto(0x9, 0x9, &(0x7f0000000380)={{0xff, 0xee01, 0xee00, 0x0, 0x5, 0x6, 0x3ff}, &(0x7f0000000300)=0xc5, &(0x7f0000000340)=0x20, 0x8000000000000000, 0x4, 0x100000001, 0xa3ff, 0x0, 0x3aa4, 0xe674, 0x8, @raw=0x4800, @raw=0x7}) sendmsg$auto_NL80211_CMD_CONNECT(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)={0x123c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS={0x11be, 0x11, 0x0, 0x1, [@generic="1ee84d1118e2b05d116c47b5636342edf70ca2282a25c2dabdc0235263f3787c071f92d79deb122c466b4474967094880a5519bcc6c882b15540c920002c1955a39bf1075a776fe7e4583599110de4d6ec265d9b717331af2dfa637e5cbde2dd81f7cc50b11770b0a7312609ea88607c5d80878bde4e294c3849bcc4fbd27bee2c7f84831c5622246ae3ed14a6aa5c318e814384bbcffeda01afeef370292c153fa19c70565d17c5d2d3d1dab44015", @typed={0x8, 0x124, 0x0, 0x0, @fd=r0}, @nested={0x8, 0xbc, 0x0, 0x1, [@nested={0x4, 0x145}]}, @typed={0x8, 0x108, 0x0, 0x0, @uid=r4}, @generic="33a5b7e49db483e346771374df334308069337edad028fc0c263e0980cd4c42f00599da5e9f737533dd369e231ac1a068b95fc4d7063d80277461a4b54bebe4bbb3a3f3f7756697204dc8754b26da732eade28e23d1a4fe2f57f3d1dce3450cfea1d6c541235c691327f722f9021017469cfea82daf158caf3879f8a0a5bda6f14d43d4a722797ccb8786866e723bafe4489e17043a638c637b899fe111a811544ec9833f2b6861a48f9ead8fd96f3f44a75c7254eb5f02afccec4adc8cd50abce7beb6e7d427f07f032f6f86a5af7ffd0ebebe524553ca3c49fe89b48f075d8bed31c3f71dd559a982ab6cebe535e1ce242a4", @generic="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@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x8}, @NL80211_ATTR_MAC={0x4}, @NL80211_ATTR_HW_TIMESTAMP_ENABLED={0x4}, @NL80211_ATTR_PMKR0_NAME={0x48, 0x102, "557ad1bf9ec7108c688a388b996ee7418af8b2c59bba64e4bca96d0eb32ae61446728902b0b0e0f0d5636ac404bcc0d75c508be59eef097664cf360393e26d711b97dd4c"}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x6}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x123c}, 0x1, 0x0, 0x0, 0x4000010}, 0xa000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) executing program 2: r0 = io_uring_setup$auto(0x6, 0x0) r1 = fsmount$auto(r0, 0xffffffff, 0x1002ce9) r2 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x9c, r2, 0x411, 0x70bd29, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_NAME={0x45, 0x2, '/sys/kernel/debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00'}, @CTRL_ATTR_FAMILY_NAME={0x6, 0x2, '(\x00'}, @CTRL_ATTR_FAMILY_NAME={0xb, 0x2, '+/]@{@\x00'}, @CTRL_ATTR_FAMILY_NAME={0x6, 0x2, '}\x00'}, @CTRL_ATTR_FAMILY_NAME={0x11, 0x2, '/dev/usbmon0\x00'}, @CTRL_ATTR_FAMILY_NAME={0x8, 0x2, '/@-\x00'}, @CTRL_ATTR_FAMILY_NAME={0x5, 0x2, '\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x5044}, 0x4008004) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x8500, 0x0) r4 = openat$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00', 0x841, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x1a1180, 0x80) r5 = socketpair$auto(0xf, 0x7, 0x8, 0x0) ioctl$auto(0xffffffffffffffff, 0x80044dff, 0x9) r6 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101b01, 0x0) pwritev$auto(r6, &(0x7f0000000140)={0x0, 0x9}, 0x6, 0x9, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) read$auto(r5, 0x0, 0x1) write$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(r4, 0x0, 0x2b) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2000000000000021, 0x2, 0x10000000000002) pipe2$auto(&(0x7f00000003c0)=r3, 0x80000009) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1d, &(0x7f00000003c0), 0x0) socket(0x10, 0x2, 0x0) socket(0x2c, 0x1, 0x3) syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) socket(0x2, 0x2, 0x88) mmap$auto(0x0, 0x6, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto(0x100000006, 0x88, 0x1, 0xfffffffffffffffe, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$auto_MON_IOCX_GETX(r3, 0x4018920a, &(0x7f00000001c0)={0x0, 0x0, 0x2}) syslog$auto(0x2, &(0x7f0000001cc0)='nl80211\x00', 0x6) executing program 0: mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r0, 0x40046207, 0x9) sendmsg$auto_OVS_METER_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x52204b}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x880) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) r1 = waitid$auto(0x3, 0xffffffffffffffff, &(0x7f0000000180)={@siginfo_0_0={0x8, 0x9, 0x5, @_sigchld={0xffffffffffffffff, 0xffffffffffffffff, 0x19cdbc3b, 0x7, 0x7fffffffffffffff}}}, 0xc, &(0x7f0000000200)={{0x8, 0x3}, {0x400, 0x800}, 0xffffffffffffffff, 0x7, 0x3, 0x7, 0x1000, 0x0, 0x4, 0x8000000000000001, 0x10001, 0x1000, 0xd, 0x3ff, 0x0, 0xa25}) kcmp$auto(r2, r1, 0xc, 0x1d, r0) select$auto(0x3, 0x0, &(0x7f0000000100)={[0x8, 0xb, 0x0, 0x9, 0xfffffffffffffffc, 0x83, 0x6, 0x2, 0x9, 0xffff, 0x4000000000000002, 0xd, 0x3, 0xfffffffffffffffe, 0x7, 0x1000000006]}, 0x0, 0x0) syslog$auto(0x2, &(0x7f0000000000)='-#:\x00[\xda\xe2\xc3L\xd30{Q\xecvP\x93\x87\x1e\xdd\x95\x1b\x19qI\vv\xacO*X0V\x93\x85\xff\xb2\xdd\xd8\xd5Kh\xfa\xa3\xc7\x9b}\xec\x1e\xdc\x80\x1fR\xc30\x9a\xae\\\'\x14\x98\x98\xc3iDv\x97\xdfTMt\xe5?\xd0\xcc\xb8\xfa\a\x7f\x7f\x00\x00\x00\x00\x00\x00\x00n_\xb1\x1c\x7f\xb0y\xec\xe2\xcc\x1a/\xfa{d\xe4BN\x9c\xb9\x87.\xfe\xe7&1j\xe6]\xc3\x9anE6\x81\xe4\xec\xfa\xefE\xf7\x17h\xf4pumR\xd55Dd(\x0f(b\x1aD\xf4\x03\xc3\\\xdf\x8f\xa8\x82\xab\x102\xd1\xaf\xcaT\x86\x171\x11Q4\x94\x9d\xf5\x9c\xe3\xaa\xf3\xd26i\xf9\xb2\xd9T\xc9\xfd\xba\x91^\x19\x95\xde\xbc \xa8\x98\xc3\xed\xe9,{\xd4\xa1\xe4p\xcf\b\f\xb4\xbe_\xf2\xbe\xef\v\xf1d\xdd\x0e\xfc\xc3\xeaqt\x94\xe7\xce\xf1\xc5\x94~\xf6Cx\x0e\x98\xc7gE>*\x9c%\xa0\\\x14\t\tv.\x1c\x1a\xf1\xba\xc0>\xf4Hc\xc3\xfa\x033\x8f\xb9(\n/\xcdo\xc2', 0xcf) close_range$auto(0x2, 0x8, 0x0) clone$auto(0x1002, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="17000000", @ANYBLOB="7600279e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) close_range$auto(0xffffffffffffffff, 0x8, 0x0) openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) socket(0x1d, 0x80000, 0x30) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = socket(0x2, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x31}}, 0x6a) sendmmsg$auto(r4, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) read$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x1000000004) executing program 2: mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x4, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0xf7}, 0x7) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4601, 0x0) executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), 0xffffffffffffffff) r2 = openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_marker\x00', 0x1, 0x0) write$auto(0x3, 0x0, 0xfffffdef) write$auto_tracing_mark_fops_trace(r2, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x32, 0x65f, 0x1ffde, 0x7, 0x3, 0x20000002, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84, [0x0, 0x0, 0x0, 0x8050100000000000, 0x0, 0x100100001, 0x0, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x200000000004, 0x8, 0xffffffffefffffff, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x890, 0x8000000000008, 0xfffffffffffffffc, 0x1000, 0xa38, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x4000000000, 0x10006]}, 0x1fe, 0xd) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x6, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r3, 0x5425, 0x5) socket(0x2, 0x3, 0x1) read$auto_snd_ctl_f_ops_control(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01002abd7000fbdbdf000200000008000d00b7002000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000800}, 0x8000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000001a40), r6) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r6, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001a80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="01002abd700700000000000000000800040080000000"], 0x1c}}, 0x90) sendmsg$auto_IOAM6_CMD_DEL_NAMESPACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IOAM6_ATTR_NS_ID={0x6, 0x1, 0x7}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040041}, 0x20004000) executing program 1: r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto_def_blk_fops_fs(r0, 0x2285, &(0x7f0000000000)) executing program 1: mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) (async) clock_gettime$auto(0x1, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfb, 0x9) r1 = openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/netdevsim/netdevsim2/trap_flow_action_cookie\x00', 0x200082, 0x0) pread64$auto(r1, &(0x7f0000000280)='$\x00', 0xfff, 0x3) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) (async, rerun: 32) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x881}, 0x8000) (async, rerun: 32) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) (async) r2 = socket(0x2, 0x5, 0x0) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r3 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cec24\x00', 0x400, 0x0) ioctl$auto_CEC_S_MODE(r3, 0x40046109, &(0x7f0000002c40)=0x40) (async) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) (async) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0xffe0}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) (async) futex$auto(&(0x7f0000000000), 0x7d6, 0x9, &(0x7f0000000080)={0x7, 0x10000}, &(0x7f0000000100)=0x4, 0x6) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r4) r6 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async, rerun: 64) r7 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$auto_VHOST_SET_OWNER(r7, 0xaf01, 0x5) (async) ioctl$auto(r7, 0x4008af12, r6) sendmsg$auto_OVS_DP_CMD_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r5, 0x374fe8f90a251713, 0x70bd29, 0x25dfdbfc, {}, [@OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) executing program 1: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/ram10/queue/physical_block_size\x00', 0x2040, 0x0) msgget$auto(0x0, 0x5) socket(0xa, 0x2, 0x3a) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) shutdown$auto(0x200000003, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/4105, 0x1009) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r1 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r1, 0x29, 0x32, 0x0, 0x10000110) connect$auto(0x3, 0x0, 0x55) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_component_list_fops_(0xffffffffffffff9c, 0x0, 0x80800, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r2, r2, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x8000) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000080), 0xffffffffffffffff) madvise$auto(0x200000000101, 0x7fd, 0x200004) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, 0x0, 0x1fe, 0xe) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(r3, 0x0, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x1000000000011, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfa98, 0xfffffffffffffffb, 0x7fffffffffffffff, 0x4, 0x100000007ffffffe, 0x7fffffffffff7ffb, 0x5f3, 0x7, 0x4, 0x6}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) setdomainname$auto(0x0, 0x551) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ila(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop7\x00', 0x101, 0x0) r2 = socket(0x10, 0x2, 0x6) r3 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r3, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) recvmmsg$auto(r2, 0x0, 0xc1c, 0x42, 0x0) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = getpgid(0x0) kcmp$auto(r5, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$auto(r2, 0x7a, 0x0, &(0x7f00000002c0)='\x00y\"\xda\xfa\xb3\x16\xef\xe0\xc7\xf2\xa26\xb50U)\xac\x9a\x7f\a\x01\x81\xf98\a\xa7(k\xda\xb6]\xf9IA\"\xcb\xc4\xdd\x89\x94\v\xb0\x1e\x13?\xcf\x95\xbe\xf0\x8d~\x87{oBI\xf0\x8c\xa7\'?\x83\x1f\x90\xc6?\a\xc0h\r\xf4\xe4\xc9K\x05\xd4E\x10;\xaf\x8b\xdf\x8e*\x01\x8d\xc2\xd69SM\xea\x1cL\xca\x82\x06F\'2\xd0\x99\x91M\xbc\x06c\xb86\x94R\x86\x93\xec\xc9^?5\xc5\xe7(O\xa7K\xde\x03p!\'8Uum\n\xe4\xe7F\x81\xae\xe4\xb8\xd5\xd9\xfe\xbcl\xd2zRP\xee5\xea\xda\xd6\x03\x9b\x05#\xd1\xefd', 0x1) mmap$auto(0x0, 0x401, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(r2, 0x0, 0xf1) close_range$auto(r1, r3, 0xd591) ioctl$auto(0xffffffffffffffff, 0x802c550a, 0x1) mmap$auto(0xfffffffffffffff9, 0x8, 0x10000000400df, 0xeb2, r2, 0x4) mmap$auto(0x20007, 0x5f8, 0x4000000000e4, 0x40eb1, r3, 0x300000000000) getrandom$auto(0x0, 0x6000000, 0x2) r6 = socket(0x3, 0x5, 0x0) setsockopt$auto(r6, 0x114, 0x1d, 0x0, 0x4) r7 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x80080, 0x0) bpf$auto(0x0, 0x0, 0xa3) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f0000000040)={0x7, 0x0}) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x3, 0xf1, 0xb0, @raw=0x7}}) writev$auto(r2, &(0x7f0000000080)={&(0x7f0000000100)="deeee9c4188feedaba9417e9feb729d0475bdf1b8d00bc25184e986e15fb1367163bfd5f8b1077c5a5974adbbb7b609cd63874c5ce2b82b8e209bb11bdc9ca5e59c758d43557c94a503af523", 0x8524}, 0x400) sendmsg$auto_NL80211_CMD_VENDOR(r2, 0x0, 0x20040000) keyctl$auto(0x1485, 0xfffffffffffffffd, 0x0, 0x0, 0xd6) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001740), 0xffffffffffffffff) executing program 1: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.6/usb7/power/wakeup_active_count\x00') prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0xfeffffff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x200000000101, 0x7fd, 0x200004) r2 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x7, 0x1ff, 0x7, 0x8, 0x4909b6f8, 0x1ffdf, 0x9, 0x200003, 0x2, 0xa121, 0x3, 0x0, 0x4, 0xb4, 0xa, 0x6, 0x10001, 0x80, 0x100000000, 0x0, 0x7, 0x2100, 0x200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x6, 0x2000, 0x0, 0x6, 0x70624ce7, 0x0, 0x94cf, 0xfffffffffffffffd, 0x0, 0x80000, 0x5, 0x7ff, 0xffffffffffffbfff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2000000000000000, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0x9, 0xa38, 0x0, 0x3, 0xfffffffffffffffa, 0x8, 0x4000000000, 0x7]}, 0x1fe, 0xe) sendmsg$auto_OVS_VPORT_CMD_DEL(r1, 0x0, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) setdomainname$auto(0x0, 0x551) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) executing program 2: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program did not crash single: failed to extract reproducer bisect: bisecting 25 programs with base timeout 1m40s testing program (duration=1m46s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 9, 6, 5, 30, 6, 6, 30, 6, 23, 30, 30, 26, 16, 30, 30, 11, 23, 2, 24, 14, 30, 30, 25, 10] detailed listing: executing program 3: r0 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x840, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0xf4240) r1 = socket(0x2, 0x1, 0x106) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/scsi/sg/allow_dio\x00', 0x101181, 0x0) write$auto(r2, 0x0, 0xb) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ttyp4\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000c00), r1) lstat$auto(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x2, 0x0, 0xa775889, 0x9, 0xee01, 0xee01, 0x0, 0x7, 0x7, 0x7, 0xf0eb, 0x5, 0x7, 0x7, 0x8000000000000001}) r6 = waitid$auto(0x1, 0xffffffffffffffff, &(0x7f0000000e00)={@siginfo_0_0={0x3, 0x7, 0x0, @_rt={0x0, r5, @sival_ptr=&(0x7f0000003800)="5b17e4d888ce8d648986938c4b45e723c54a93f197ab3f4385735a41beb3962a1f2a07ab2e904b6896b32c7cf8c8e2817e9e09e5c6fec91d29ed0b2b4c9bc1227d4c0dbc56ba74bb5d01f32761caf4aff07f0e17aecbe7e38e5691c4250fdfc5e669c794e5925e04e060730289c8b6da8a389fd9dff42681e1aced6717b151b6c1c16a8075dd8dbedd98912f225f5917841eb325a1d495858dd5fded21787f8084120d0f76722d0f46d31f387be026a38346e1b0c20683ff3fcb6bb99cbe8926b63c100d1192e6bf5573bba2bd00607dbd"}}}, 0xa, &(0x7f0000000e80)={{0x80, 0xd}, {0x7fffffffffffffff, 0x97c5}, 0x8, 0x1, 0x1400000000000000, 0x9, 0x2a, 0x8, 0x0, 0x80, 0x4e, 0x8, 0x1, 0x2, 0x9, 0x6}) r7 = setfsuid$auto(0xffffffffffffffff) r8 = geteuid() shmctl$auto(0x6285, 0xa4, &(0x7f0000001000)={{0x9, 0xffffffffffffffff, 0xee01, 0xf7a, 0x2, 0x4, 0x7}, 0x40, 0x2, 0x2, 0x7ff, @inferred, @inferred=0xffffffffffffffff, 0xec5b, 0x0, &(0x7f0000000f40)="20f46fdc479751e8dbaac206b681a2b3e8d2fbdc1e8d74f4fc1f583b9d9f07f361e6", &(0x7f0000000f80)="785f21602c99efee3aa772bb501bf89f85f105073fc5657db4ed3c08aabf98dc1947f3b6eb38016aa915482731554fa29b51a3ecaf6d499021599661d05dd276c48a0c30106ae709b28a69b01e728d9b7c"}) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r1, &(0x7f0000003780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003740)={&(0x7f0000001080)=ANY=[@ANYBLOB="94260000", @ANYRES16=r4, @ANYBLOB="000425bd7000fedbdf2501000000bc0001800800df007f0000013800b98004006b801400c600fc0000000000000000000000000000001900a8002f70726f632f73656c662f6d6f756e74696e666f0000000054005f00c6902810454fd01fcb2e920f113553fa9fb97ade5c9f6f7c42a3f89e0af4ae8fb6f6e62673bc198749f231ca71dc46de21a1a9896b50bdc9d9761415100deabddf3d97fa7f67bef482a2ec9a3bc14ef408002e00", @ANYRES32=r5, @ANYBLOB="effa4b00", @ANYRES32=r6, @ANYBLOB="0c0017800800ac00", @ANYRES32=r7, @ANYBLOB="08000f00", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="9fabb24a05560f5f0289413b22faf5cde8fb2e6c04b9afe0228e66fd62046b16c4b4d2bf8cc607f156965e1c32768e403ccc7ce7e66e47cff5ab7d2995d2601380afcd60478fd739c8f35cc2af180468c0731f780a90310099860800e600", @ANYRES32=0x0, 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0x2694}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c004) r10 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) pselect6$auto(0xef5e, &(0x7f0000000240)={[0x2, 0x1, 0x3, 0x42, 0x1000, 0x9, 0x9, 0x3, 0x1, 0xfffffffffffffffa, 0x9, 0x9, 0xd8f, 0x3, 0xece, 0x3]}, &(0x7f0000000380)={[0x100, 0x9, 0x54, 0x9, 0x5, 0x10000, 0xb8cf300000000000, 0x4, 0x4, 0x0, 0x4, 0x401, 0x0, 0x8000000000000001, 0xfffffffffffffffa, 0x5]}, &(0x7f0000000400)={[0x2, 0x1, 0x400, 0x5, 0x0, 0x9, 0x9, 0x5, 0x8, 0x7, 0xfffffffffffffffa, 0x1, 0x7, 0x0, 0x1, 0x1]}, &(0x7f0000000300)={0x29df, 0xa}, &(0x7f0000000480)="9e15") r11 = fcntl$getown(r3, 0x9) mmap$auto(0x5, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, &(0x7f0000000040)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x10000000008}, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x9ae, 0x0) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x9a6, 0x0) r12 = geteuid() sendmmsg$auto(r3, &(0x7f0000000640)={{&(0x7f00000004c0)="87b1f42bd00a42ca63e227dfc239353a6babbbf6", 0x1, &(0x7f0000000580)={&(0x7f0000000500)="880c340eaf47c28822b08e9437419759c1a05c8eaead05f93bbe2cde37dc04307f83b517a833254c74c8b9a27547dc1a312b7f106e790257bac99a5a37aa7e0491fa47e8f686c57192ac2c0eaf01a2d0", 0xa16}, 0x6, &(0x7f00000005c0)="0e32148e69968cdf9a16f4e09a7d758803938d1bc81a14e04b283b8f8224ed6241c99c0c782cdb82b9797449d491be8838157a213a750b23339dd84f66845d9c46e4869c297ca3f79a2b2e4c22a71516975be4e89c19ce03dd133b8a9e453f10982b1b4cd590e2548e331d655c8e50a75280d7710e8b", 0x3, 0x401}, 0x1000}, 0x3, 0x7) r13 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/controlC0\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r13, 0xc4c85513, &(0x7f0000000700)={{@raw=0xb, 0x7f, 0x2, 0x5, "26cb83211ffd7f6567850e138dd717bfeb7ab5c55e35d9811b26db6e6f8c5d7dffffffffffffffff005dfe27", @raw=0x5}, 0x0, @integer64=@value=[0x1000000, 0x1, 0x9, 0x8000, 0x5, 0x4, 0x2, 0x9, 0x8, 0x100000000, 0x5, 0xff, 0xe95, 0xb, 0xa, 0xfff, 0x0, 0x7, 0x2, 0x3c1, 0x4, 0xd8a, 0xffffffffffffffff, 0xa3, 0x6af, 0xb, 0x7fffffff, 0x7fffffffffffffff, 0x401, 0x6, 0x9, 0x8, 0x4, 0x9, 0xcf, 0x403, 0xec, 0x1, 0x9, 0x1, 0x4, 0x0, 0x5, 0x3, 0x8, 0x548, 0xc, 0xe4, 0x7, 0x4, 0x3, 0x0, 0xe0000000000000, 0x6, 0x0, 0x0, 0x6, 0x4000000000000003, 0xb, 0x5, 0x4436, 0x0, 0xc5, 0x5], "1cd4f43065c34bdcb5fa6160f24c5f3eb5328361438ff4cd82ad2e9771421debdad4d39a52fc70b9012aff448a8b4a75e7c5126dc116dd8f5751e93614151d5a4f55a63e9ba1ad1e6542796d2a1cd644b0d756001b66abab0c0fd3b4287befd247e5410bef4c186120b5bed4ab64ffeb4b7c5a69166021a8814332515a657e93"}) setreuid$auto(r12, 0x0) setuid$auto(r12) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f00000037c0), 0x0, 0x0) r14 = waitid$auto(0xfffffff9, 0xffffffffffffffff, &(0x7f0000000080)={@_si_pad}, 0x7f, &(0x7f0000000100)={{0x8, 0x3}, {0x26cd, 0x9}, 0x8, 0x8, 0x8000000000000001, 0xd, 0x5, 0x8000000000000000, 0xffffffff00000000, 0x9, 0x14d, 0x2, 0x1, 0x56, 0x0, 0x4000000000000000}) sendmsg$auto_ETHTOOL_MSG_STATS_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="20030000", @ANYRES16=r10, @ANYBLOB="200026bd7000fedbdf25200000009b02038008002700", @ANYRES32=r11, @ANYBLOB="ee003280a42bdf051bffd0f4735d306b138e1dbf80a6b04d2a5044eb3bbd36b9f106552640a23641c6f229a2336632f3fe551aba83c8bcbb985ef201c6b45d2886352df263be7955d2e7c837db70cd6cf19b7be8223e1ee33d9cf0b2394dc01fa0fefe4cda219555b8ad7144de36697e1e46e48196d9afc155794c790ad66773d164d8c14003688a16a5516d6f0730bc0c4a3ad10f2e5d1fc3e4cc0db062827e2281e511e9d925cf3d5b3264e01e8e755cc5baefc050e337444a8a3b5024cab35e440b943b153ceb1f9e83ba9b78e226346462c8ef2d01d6eddccec7b57508004400f0f9c7eeeba6", @ANYRES32=r12, @ANYBLOB="08009700", @ANYRES32=r14, @ANYBLOB="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"], 0x320}, 0x1, 0x0, 0x0, 0x200000d0}, 0x44) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/midiC2D1\x00', 0x141f41, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)={0x1, 0x0, 0x3, 0x6, 0xb04d, "68e6fe89d79059ae94debcc36b2972d2"}) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = socketpair$auto(0x39a, 0x2a3, 0x1ff, &(0x7f0000000000)=0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) listmount$auto(&(0x7f0000000100)={0x18, @raw, 0x80000024, 0xfffffffffffffff7, 0x202}, 0x0, 0x4, 0x1) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES64=r2, @ANYBLOB="013bbc40a8e71953412f"], 0x14}}, 0x810) executing program 3: open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/kcore\x00', 0x10b402, 0x0) lseek$auto(0x3, 0x2, 0x4) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) open(&(0x7f0000000800)='./file0\x00', 0x183242, 0x154) fcntl$auto(0x3, 0x400, 0x2) executing program 3: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto(0x1ff, 0x2, 0x13, 0x1) lsm_list_modules$auto(0x0, 0x0, 0x0) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0684608, 0x0) executing program 3: mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x1, 0x1, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000180), r0) sendmsg$auto_SMC_PNETID_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x21, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, ':]**\x00'}, @SMC_PNETID_ETHNAME={0x7, 0x2, 'P-\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x400c080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0x7) ioctl$auto_SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x541, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, 0x0, 0x24000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x4000008000) socket(0x2, 0x2, 0x1) prctl$auto(0x1000000003b, 0x1, 0x3, 0x3, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) unlink$auto(0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) ioctl$auto_PPPIOCGNPMODE(r3, 0xc008744c, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) executing program 3: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) executing program 32: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) executing program 0: mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) (async) r0 = socket(0xa, 0x801, 0x84) (async) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) (async) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) prctl$auto(0x2, 0x20005, 0x0, 0x9, 0x8) (async) symlinkat$auto(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) (async) bind$auto(r0, &(0x7f0000000100), 0xe) (async) socket(0x29, 0x5, 0x21) (async) r1 = socketpair$auto(0x7, 0x7, 0x5, &(0x7f0000000040)=0x8) (async) mmap$auto(0x80000001, 0x4, 0x100000000, 0x15, 0x5, 0x1) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/radio6\x00', 0x8a240, 0x0) (async) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000002740)='/sys/devices/pci0000:00/0000:00:03.0/broken_parity_status\x00', 0x20000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000002780)=""/173, 0xad) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) (async) mbind$auto(0xf000, 0x8000000000000001, 0x100000000, 0x0, 0x6, 0x2) ioctl$auto(0x3, 0x541b, 0xfffffffffffff4e0) fcntl$getown(0xffffffffffffffff, 0x9) (async) ioctl$auto(r2, 0x5646, r2) read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000080), 0xfffffed0) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) (async) capset$auto(0x0, 0x0) r4 = gettid() capget$auto(&(0x7f0000000000)={0x7, r4}, &(0x7f0000000040)={0x8, 0x3d, 0x3}) (async) r5 = socket(0x200000000000011, 0x2, 0x0) setsockopt$auto(r5, 0x107, 0x17, 0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0xa, 0x801, 0x84) executing program 2: mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) (fail_nth: 3) executing program 0: r0 = geteuid() r1 = setfsuid$auto(r0) setresuid$auto(r1, r0, 0xee00) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x2) connect$auto(0x3, 0x0, 0x55) r4 = socket(0x10, 0x3, 0x6) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x5c8) close_range$auto(r4, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x5, 0x0) socket(0x11, 0x80003, 0x300) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x5c8) sendmsg$auto_TASKSTATS_CMD_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r3, 0xa01, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) mmap$auto(0x80000020, 0x2020009, 0x6, 0x1b, 0xfffffffffffffffa, 0x5) r5 = prctl$auto(0x6, 0x3, 0x0, 0x6, 0x1) mmap$auto_snd_pcm_f_ops_pcm1(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x40010, r5, 0x1) r6 = openat$auto_binder_ctl_fops_binderfs(0xffffffffffffff9c, &(0x7f0000000000), 0x82c00, 0x0) ioctl$auto_BINDER_CTL_ADD(r6, 0xc1086201, 0x0) executing program 2: bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x40}, 0x6a) r0 = socket(0x0, 0x5, 0x8004) sendmmsg$auto(r0, &(0x7f0000000180)={{&(0x7f0000000040), 0xb8, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x9}, 0x1, 0x8008) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0x7, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='N\x00\x00\x00', @ANYRES32, @ANYBLOB="00022dbd7000fedbdf25030000000500060005000000080002000100000005000500d700000005000600a5000000050006003800000014000100ff020000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x930e92c5dfc4726d}, 0x40010) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x400002, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES8=0x0, @ANYRES64=r2], 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x8040) bpf$auto(0x80000007, &(0x7f0000000480)=@prog_bind_map={r1, r1, 0x2}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x3) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r6, 0xffffffffffffffff, 0x0, 0x9) mmap$auto(0xfffffffffffffffd, 0x600004, 0x4000000000df, 0x40eb2, 0x402, 0x2ffffffffffe) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r3, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x1, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x9, 0x42020006, 0x80000000004, 0xfffffffffffffff8, r3, 0x8000) io_uring_setup$auto(0x2043ff, 0x0) r7 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x282, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r7, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r7, 0x7a0, 0x6) poll$auto(&(0x7f0000000000)={r7, 0x1ff, 0x9}, 0x4, 0x7) execve$auto(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=&(0x7f0000000340)='SEG6\x00', &(0x7f0000000400)=&(0x7f0000000380)='+%\x10!*\x80') ioctl$auto_IOCTL_VMCI_DATAGRAM_SEND(r8, 0x7ab, 0x0) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7fffffffffffffff, 0x4) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1) ioctl$auto_IOCTL_VMCI_CTX_GET_CPT_STATE(r5, 0x7b1, 0x0) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) executing program 0: mmap$auto(0x0, 0x202000c, 0x2c50, 0xeb1, 0xfffffffffffffffa, 0x8000000000000001) capget$auto(0x0, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/devices/virtual/sound/ctl-led/speaker/card0/attach\x00', 0x1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)="311d4d", 0x3) mmap$auto(0x0, 0x9, 0x401, 0xeb1, r0, 0x8000) setuid$auto(0xe) bpf$auto(0x5, &(0x7f0000003c80)=@bpf_attr_7={@map_id=0x8, 0x81, 0xf}, 0x5) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setitimer$auto(0x4, &(0x7f0000000000)={{0x1ff, 0x10001}, {0x200000000004, 0x6}}, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) r2 = bpf$auto(0x12, &(0x7f0000000000)=@info={0x2800, 0x1ff, 0x2}, 0xcf) sendmsg$auto_IOAM6_CMD_ADD_NAMESPACE(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001cc0)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="df6b9f0ec1eea3727b0a4e2e06a71b783af70e0dbf60595bb12df9d576f12b880c22d3f3edf3ae8ae33cb05d8c536d37d9e85975621fe56ed940af2862e6036fecc025a86eeaa128f992e50f2ee63e95b91f938f"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x9, 0x100, 0x7f, 0x101, 0x6, 0x4}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x100, 0x76c4, 0x8, 0x100000000}}) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000040)=""/131, 0x83) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x100000000000033, 0x0) fsopen$auto(0x0, 0x1) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fc827d250500000008000400efffffff0800040005000000080004f007000000080004000700000008000400070000000800040002000000"], 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x40) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) r6 = open(0x0, 0x4040, 0x75) move_mount$auto(r2, &(0x7f0000000280)='./file0\x00', r6, &(0x7f00000002c0)='./file0\x00', 0x10000) socket(0xa, 0x2, 0x3a) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x8) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) executing program 1: openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) setresuid$auto(0xffffffffffffffff, 0x8, 0x8000) setpriority$auto(0x1, 0x0, 0xe55c) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0004, 0x19) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x40, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{@raw=0x4, 0x4, 0xf8, 0x5, "a401d243991a4de376cc2bd4dbe3e10d3cff152230323227f8d6c24be7ceeed84366bbadec1b7ea40209a468", @raw}, 0x1ea, 0x3, 0x1, @raw=0x8f10, @reserved="1f21b2aa03e626d5da400a9e13f017f54c625fbe785ff8a079f5f335840ca5ee5c72d7c5dd9684cc9ec3d4551843651db67be7a66dc7420e0baebb7eb8a880fe494bb541abf1fad77749d5d4e58490133df980172cacbfd9fe2e372ddc298dcd9e9b59e603a8f2cd3f3500e3850bf32ab968e7afd0388afaa3712b60835ab268", "2bb2d72b107f43a0d30100000000000000ae4a5be70b75810dfa4cc9182ed519d3613ea5b4243440fc9595b760cee784decb284ff015aa97d8f86dd61fd4f929"}) pwrite64$auto(r0, &(0x7f0000000040)='/proc/self/pagemap\x00', 0x6, 0x8) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) write$auto(0x3, 0x0, 0x7fffffff) tkill$auto(0x0, 0x7) syz_clone3(&(0x7f0000000400)={0x9840100, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x2, 0x0) read$auto(r1, 0x0, 0x39b8) executing program 0: mount$auto(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6nA6\x1a\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\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$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6\xcf\x00'/236, 0x4, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0x2, 0x80002, 0x73) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000080), 0x2a801, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2, 0x80002, 0x73) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/version\x00', 0x104000, 0x0) futex_waitv$auto(&(0x7f00000000c0)={0x4, 0x8, 0x800}, 0x0, 0xfffffffa, &(0x7f0000000240)={0x7, 0xa60}, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000040)=""/28, 0x1c) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) ioctl$auto(0x3, 0x5412, 0x38) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000002c0), r1) msgctl$auto(0x9, 0x9, &(0x7f0000000380)={{0xff, 0xee01, 0xee00, 0x0, 0x5, 0x6, 0x3ff}, &(0x7f0000000300)=0xc5, &(0x7f0000000340)=0x20, 0x8000000000000000, 0x4, 0x100000001, 0xa3ff, 0x0, 0x3aa4, 0xe674, 0x8, @raw=0x4800, @raw=0x7}) sendmsg$auto_NL80211_CMD_CONNECT(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)={0x123c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS={0x11be, 0x11, 0x0, 0x1, [@generic="1ee84d1118e2b05d116c47b5636342edf70ca2282a25c2dabdc0235263f3787c071f92d79deb122c466b4474967094880a5519bcc6c882b15540c920002c1955a39bf1075a776fe7e4583599110de4d6ec265d9b717331af2dfa637e5cbde2dd81f7cc50b11770b0a7312609ea88607c5d80878bde4e294c3849bcc4fbd27bee2c7f84831c5622246ae3ed14a6aa5c318e814384bbcffeda01afeef370292c153fa19c70565d17c5d2d3d1dab44015", @typed={0x8, 0x124, 0x0, 0x0, @fd=r0}, @nested={0x8, 0xbc, 0x0, 0x1, [@nested={0x4, 0x145}]}, @typed={0x8, 0x108, 0x0, 0x0, @uid=r4}, @generic="33a5b7e49db483e346771374df334308069337edad028fc0c263e0980cd4c42f00599da5e9f737533dd369e231ac1a068b95fc4d7063d80277461a4b54bebe4bbb3a3f3f7756697204dc8754b26da732eade28e23d1a4fe2f57f3d1dce3450cfea1d6c541235c691327f722f9021017469cfea82daf158caf3879f8a0a5bda6f14d43d4a722797ccb8786866e723bafe4489e17043a638c637b899fe111a811544ec9833f2b6861a48f9ead8fd96f3f44a75c7254eb5f02afccec4adc8cd50abce7beb6e7d427f07f032f6f86a5af7ffd0ebebe524553ca3c49fe89b48f075d8bed31c3f71dd559a982ab6cebe535e1ce242a4", @generic="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@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x8}, @NL80211_ATTR_MAC={0x4}, @NL80211_ATTR_HW_TIMESTAMP_ENABLED={0x4}, @NL80211_ATTR_PMKR0_NAME={0x48, 0x102, "557ad1bf9ec7108c688a388b996ee7418af8b2c59bba64e4bca96d0eb32ae61446728902b0b0e0f0d5636ac404bcc0d75c508be59eef097664cf360393e26d711b97dd4c"}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x6}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x123c}, 0x1, 0x0, 0x0, 0x4000010}, 0xa000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) executing program 2: r0 = io_uring_setup$auto(0x6, 0x0) r1 = fsmount$auto(r0, 0xffffffff, 0x1002ce9) r2 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x9c, r2, 0x411, 0x70bd29, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_NAME={0x45, 0x2, '/sys/kernel/debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00'}, @CTRL_ATTR_FAMILY_NAME={0x6, 0x2, '(\x00'}, @CTRL_ATTR_FAMILY_NAME={0xb, 0x2, '+/]@{@\x00'}, @CTRL_ATTR_FAMILY_NAME={0x6, 0x2, '}\x00'}, @CTRL_ATTR_FAMILY_NAME={0x11, 0x2, '/dev/usbmon0\x00'}, @CTRL_ATTR_FAMILY_NAME={0x8, 0x2, '/@-\x00'}, @CTRL_ATTR_FAMILY_NAME={0x5, 0x2, '\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x5044}, 0x4008004) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x8500, 0x0) r4 = openat$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00', 0x841, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x1a1180, 0x80) r5 = socketpair$auto(0xf, 0x7, 0x8, 0x0) ioctl$auto(0xffffffffffffffff, 0x80044dff, 0x9) r6 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101b01, 0x0) pwritev$auto(r6, &(0x7f0000000140)={0x0, 0x9}, 0x6, 0x9, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) read$auto(r5, 0x0, 0x1) write$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(r4, 0x0, 0x2b) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2000000000000021, 0x2, 0x10000000000002) pipe2$auto(&(0x7f00000003c0)=r3, 0x80000009) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1d, &(0x7f00000003c0), 0x0) socket(0x10, 0x2, 0x0) socket(0x2c, 0x1, 0x3) syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) socket(0x2, 0x2, 0x88) mmap$auto(0x0, 0x6, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto(0x100000006, 0x88, 0x1, 0xfffffffffffffffe, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$auto_MON_IOCX_GETX(r3, 0x4018920a, &(0x7f00000001c0)={0x0, 0x0, 0x2}) syslog$auto(0x2, &(0x7f0000001cc0)='nl80211\x00', 0x6) executing program 0: mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r0, 0x40046207, 0x9) sendmsg$auto_OVS_METER_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x52204b}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x880) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) r1 = waitid$auto(0x3, 0xffffffffffffffff, &(0x7f0000000180)={@siginfo_0_0={0x8, 0x9, 0x5, @_sigchld={0xffffffffffffffff, 0xffffffffffffffff, 0x19cdbc3b, 0x7, 0x7fffffffffffffff}}}, 0xc, &(0x7f0000000200)={{0x8, 0x3}, {0x400, 0x800}, 0xffffffffffffffff, 0x7, 0x3, 0x7, 0x1000, 0x0, 0x4, 0x8000000000000001, 0x10001, 0x1000, 0xd, 0x3ff, 0x0, 0xa25}) kcmp$auto(r2, r1, 0xc, 0x1d, r0) select$auto(0x3, 0x0, &(0x7f0000000100)={[0x8, 0xb, 0x0, 0x9, 0xfffffffffffffffc, 0x83, 0x6, 0x2, 0x9, 0xffff, 0x4000000000000002, 0xd, 0x3, 0xfffffffffffffffe, 0x7, 0x1000000006]}, 0x0, 0x0) syslog$auto(0x2, &(0x7f0000000000)='-#:\x00[\xda\xe2\xc3L\xd30{Q\xecvP\x93\x87\x1e\xdd\x95\x1b\x19qI\vv\xacO*X0V\x93\x85\xff\xb2\xdd\xd8\xd5Kh\xfa\xa3\xc7\x9b}\xec\x1e\xdc\x80\x1fR\xc30\x9a\xae\\\'\x14\x98\x98\xc3iDv\x97\xdfTMt\xe5?\xd0\xcc\xb8\xfa\a\x7f\x7f\x00\x00\x00\x00\x00\x00\x00n_\xb1\x1c\x7f\xb0y\xec\xe2\xcc\x1a/\xfa{d\xe4BN\x9c\xb9\x87.\xfe\xe7&1j\xe6]\xc3\x9anE6\x81\xe4\xec\xfa\xefE\xf7\x17h\xf4pumR\xd55Dd(\x0f(b\x1aD\xf4\x03\xc3\\\xdf\x8f\xa8\x82\xab\x102\xd1\xaf\xcaT\x86\x171\x11Q4\x94\x9d\xf5\x9c\xe3\xaa\xf3\xd26i\xf9\xb2\xd9T\xc9\xfd\xba\x91^\x19\x95\xde\xbc \xa8\x98\xc3\xed\xe9,{\xd4\xa1\xe4p\xcf\b\f\xb4\xbe_\xf2\xbe\xef\v\xf1d\xdd\x0e\xfc\xc3\xeaqt\x94\xe7\xce\xf1\xc5\x94~\xf6Cx\x0e\x98\xc7gE>*\x9c%\xa0\\\x14\t\tv.\x1c\x1a\xf1\xba\xc0>\xf4Hc\xc3\xfa\x033\x8f\xb9(\n/\xcdo\xc2', 0xcf) close_range$auto(0x2, 0x8, 0x0) clone$auto(0x1002, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="17000000", @ANYBLOB="7600279e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) close_range$auto(0xffffffffffffffff, 0x8, 0x0) openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) socket(0x1d, 0x80000, 0x30) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = socket(0x2, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x31}}, 0x6a) sendmmsg$auto(r4, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) read$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x1000000004) executing program 2: mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x4, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0xf7}, 0x7) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4601, 0x0) executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), 0xffffffffffffffff) r2 = openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_marker\x00', 0x1, 0x0) write$auto(0x3, 0x0, 0xfffffdef) write$auto_tracing_mark_fops_trace(r2, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x32, 0x65f, 0x1ffde, 0x7, 0x3, 0x20000002, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84, [0x0, 0x0, 0x0, 0x8050100000000000, 0x0, 0x100100001, 0x0, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x200000000004, 0x8, 0xffffffffefffffff, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x890, 0x8000000000008, 0xfffffffffffffffc, 0x1000, 0xa38, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x4000000000, 0x10006]}, 0x1fe, 0xd) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x6, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r3, 0x5425, 0x5) socket(0x2, 0x3, 0x1) read$auto_snd_ctl_f_ops_control(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01002abd7000fbdbdf000200000008000d00b7002000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000800}, 0x8000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000001a40), r6) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r6, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001a80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="01002abd700700000000000000000800040080000000"], 0x1c}}, 0x90) sendmsg$auto_IOAM6_CMD_DEL_NAMESPACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IOAM6_ATTR_NS_ID={0x6, 0x1, 0x7}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040041}, 0x20004000) executing program 1: r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto_def_blk_fops_fs(r0, 0x2285, &(0x7f0000000000)) executing program 1: mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) (async) clock_gettime$auto(0x1, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4bfb, 0x9) r1 = openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/netdevsim/netdevsim2/trap_flow_action_cookie\x00', 0x200082, 0x0) pread64$auto(r1, &(0x7f0000000280)='$\x00', 0xfff, 0x3) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) (async, rerun: 32) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x881}, 0x8000) (async, rerun: 32) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) (async) r2 = socket(0x2, 0x5, 0x0) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r3 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cec24\x00', 0x400, 0x0) ioctl$auto_CEC_S_MODE(r3, 0x40046109, &(0x7f0000002c40)=0x40) (async) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) (async) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0xffe0}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) (async) futex$auto(&(0x7f0000000000), 0x7d6, 0x9, &(0x7f0000000080)={0x7, 0x10000}, &(0x7f0000000100)=0x4, 0x6) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r4) r6 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async, rerun: 64) r7 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$auto_VHOST_SET_OWNER(r7, 0xaf01, 0x5) (async) ioctl$auto(r7, 0x4008af12, r6) sendmsg$auto_OVS_DP_CMD_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r5, 0x374fe8f90a251713, 0x70bd29, 0x25dfdbfc, {}, [@OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) executing program 1: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/ram10/queue/physical_block_size\x00', 0x2040, 0x0) msgget$auto(0x0, 0x5) socket(0xa, 0x2, 0x3a) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) shutdown$auto(0x200000003, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/4105, 0x1009) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r1 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r1, 0x29, 0x32, 0x0, 0x10000110) connect$auto(0x3, 0x0, 0x55) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_component_list_fops_(0xffffffffffffff9c, 0x0, 0x80800, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r2, r2, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x8000) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000080), 0xffffffffffffffff) madvise$auto(0x200000000101, 0x7fd, 0x200004) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, 0x0, 0x1fe, 0xe) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(r3, 0x0, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x1000000000011, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfa98, 0xfffffffffffffffb, 0x7fffffffffffffff, 0x4, 0x100000007ffffffe, 0x7fffffffffff7ffb, 0x5f3, 0x7, 0x4, 0x6}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) setdomainname$auto(0x0, 0x551) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ila(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop7\x00', 0x101, 0x0) r2 = socket(0x10, 0x2, 0x6) r3 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r3, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) recvmmsg$auto(r2, 0x0, 0xc1c, 0x42, 0x0) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = getpgid(0x0) kcmp$auto(r5, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$auto(r2, 0x7a, 0x0, &(0x7f00000002c0)='\x00y\"\xda\xfa\xb3\x16\xef\xe0\xc7\xf2\xa26\xb50U)\xac\x9a\x7f\a\x01\x81\xf98\a\xa7(k\xda\xb6]\xf9IA\"\xcb\xc4\xdd\x89\x94\v\xb0\x1e\x13?\xcf\x95\xbe\xf0\x8d~\x87{oBI\xf0\x8c\xa7\'?\x83\x1f\x90\xc6?\a\xc0h\r\xf4\xe4\xc9K\x05\xd4E\x10;\xaf\x8b\xdf\x8e*\x01\x8d\xc2\xd69SM\xea\x1cL\xca\x82\x06F\'2\xd0\x99\x91M\xbc\x06c\xb86\x94R\x86\x93\xec\xc9^?5\xc5\xe7(O\xa7K\xde\x03p!\'8Uum\n\xe4\xe7F\x81\xae\xe4\xb8\xd5\xd9\xfe\xbcl\xd2zRP\xee5\xea\xda\xd6\x03\x9b\x05#\xd1\xefd', 0x1) mmap$auto(0x0, 0x401, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(r2, 0x0, 0xf1) close_range$auto(r1, r3, 0xd591) ioctl$auto(0xffffffffffffffff, 0x802c550a, 0x1) mmap$auto(0xfffffffffffffff9, 0x8, 0x10000000400df, 0xeb2, r2, 0x4) mmap$auto(0x20007, 0x5f8, 0x4000000000e4, 0x40eb1, r3, 0x300000000000) getrandom$auto(0x0, 0x6000000, 0x2) r6 = socket(0x3, 0x5, 0x0) setsockopt$auto(r6, 0x114, 0x1d, 0x0, 0x4) r7 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x80080, 0x0) bpf$auto(0x0, 0x0, 0xa3) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f0000000040)={0x7, 0x0}) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x3, 0xf1, 0xb0, @raw=0x7}}) writev$auto(r2, &(0x7f0000000080)={&(0x7f0000000100)="deeee9c4188feedaba9417e9feb729d0475bdf1b8d00bc25184e986e15fb1367163bfd5f8b1077c5a5974adbbb7b609cd63874c5ce2b82b8e209bb11bdc9ca5e59c758d43557c94a503af523", 0x8524}, 0x400) sendmsg$auto_NL80211_CMD_VENDOR(r2, 0x0, 0x20040000) keyctl$auto(0x1485, 0xfffffffffffffffd, 0x0, 0x0, 0xd6) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001740), 0xffffffffffffffff) executing program 1: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.6/usb7/power/wakeup_active_count\x00') prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0xfeffffff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x200000000101, 0x7fd, 0x200004) r2 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x7, 0x1ff, 0x7, 0x8, 0x4909b6f8, 0x1ffdf, 0x9, 0x200003, 0x2, 0xa121, 0x3, 0x0, 0x4, 0xb4, 0xa, 0x6, 0x10001, 0x80, 0x100000000, 0x0, 0x7, 0x2100, 0x200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x6, 0x2000, 0x0, 0x6, 0x70624ce7, 0x0, 0x94cf, 0xfffffffffffffffd, 0x0, 0x80000, 0x5, 0x7ff, 0xffffffffffffbfff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2000000000000000, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0x9, 0xa38, 0x0, 0x3, 0xfffffffffffffffa, 0x8, 0x4000000000, 0x7]}, 0x1fe, 0xe) sendmsg$auto_OVS_VPORT_CMD_DEL(r1, 0x0, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) setdomainname$auto(0x0, 0x551) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) executing program 2: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write single: successfully extracted reproducer found reproducer with 10 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-mmap$auto-write$auto detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0xe) (fail_nth: 6) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0xff, 0x3, 0x18, r0, 0x80000000008080) r2 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r2, 0x0, 0xe) (fail_nth: 6) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-capget$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r1, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r1, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-bpf$auto-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) (fail_nth: 6) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) program crashed: KASAN: slab-use-after-free Read in force_devcd_write testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto(r0, 0x0, 0xe) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) program crashed: KASAN: slab-use-after-free Read in force_devcd_write extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto detailed listing: executing program 0: mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci1/force_devcoredump\x00', 0x2, 0x0) write$auto(r0, 0x0, 0xe) program crashed: KASAN: slab-use-after-free Read in force_devcd_write extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_force_devcoredump_fops_hci_vhci-write$auto program crashed: no output from test machine a never seen crash title: no output from test machine, ignore reproducing took 1h15m47.709711782s repro crashed as (corrupted=false): ================================================================== BUG: KASAN: slab-use-after-free in force_devcd_write+0x31f/0x350 drivers/bluetooth/hci_vhci.c:327 Read of size 8 at addr ffff88807b144000 by task syz.0.1816/7973 CPU: 0 UID: 0 PID: 7973 Comm: syz.0.1816 Not tainted 6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xc3/0x620 mm/kasan/report.c:489 kasan_report+0xd9/0x110 mm/kasan/report.c:602 force_devcd_write+0x31f/0x350 drivers/bluetooth/hci_vhci.c:327 full_proxy_write+0xfd/0x1b0 fs/debugfs/file.c:369 vfs_write+0x24c/0x1150 fs/read_write.c:677 ksys_write+0x12b/0x250 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f53ac585d29 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 RSP: 002b:00007ffcd9f53f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f53ac775fa0 RCX: 00007f53ac585d29 RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f53ac601b08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f53ac775fa0 R14: 00007f53ac775fa0 R15: 00000000000018c7 Allocated by task 7271: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:394 kmalloc_noprof include/linux/slab.h:901 [inline] kzalloc_noprof include/linux/slab.h:1037 [inline] vhci_open+0x4c/0x430 drivers/bluetooth/hci_vhci.c:634 misc_open+0x35a/0x420 drivers/char/misc.c:165 chrdev_open+0x237/0x6a0 fs/char_dev.c:414 do_dentry_open+0xf59/0x1ea0 fs/open.c:945 vfs_open+0x82/0x3f0 fs/open.c:1075 do_open fs/namei.c:3828 [inline] path_openat+0x1e6a/0x2d60 fs/namei.c:3987 do_filp_open+0x20c/0x470 fs/namei.c:4014 do_sys_openat2+0x17a/0x1e0 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0x175/0x210 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Freed by task 7271: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:582 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [inline] slab_free_hook mm/slub.c:2353 [inline] slab_free mm/slub.c:4613 [inline] kfree+0x14f/0x4b0 mm/slub.c:4761 vhci_release+0xbb/0xf0 drivers/bluetooth/hci_vhci.c:670 __fput+0x3f8/0xb60 fs/file_table.c:450 task_work_run+0x14e/0x250 kernel/task_work.c:239 exit_task_work include/linux/task_work.h:43 [inline] do_exit+0xad8/0x2d70 kernel/exit.c:938 do_group_exit+0xd3/0x2a0 kernel/exit.c:1087 get_signal+0x2576/0x2610 kernel/signal.c:3017 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x150/0x2a0 kernel/entry/common.c:218 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f The buggy address belongs to the object at ffff88807b144000 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 0 bytes inside of freed 1024-byte region [ffff88807b144000, ffff88807b144400) The buggy address belongs to the physical page: page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b140 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) page_type: f5(slab) raw: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 raw: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 head: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 head: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 head: 00fff00000000003 ffffea0001ec5001 ffffffffffffffff 0000000000000000 head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5563, tgid 5563 (dhcpcd-run-hook), ts 56790728964, free_ts 56770511529 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1558 prep_new_page mm/page_alloc.c:1566 [inline] get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3476 __alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4753 alloc_pages_mpol_noprof+0x2c8/0x620 mm/mempolicy.c:2269 alloc_slab_page mm/slub.c:2423 [inline] allocate_slab mm/slub.c:2589 [inline] new_slab+0x2c9/0x410 mm/slub.c:2642 ___slab_alloc+0xce2/0x1650 mm/slub.c:3830 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3920 __slab_alloc_node mm/slub.c:3995 [inline] slab_alloc_node mm/slub.c:4156 [inline] __do_kmalloc_node mm/slub.c:4297 [inline] __kmalloc_noprof+0x2de/0x4f0 mm/slub.c:4310 kmalloc_noprof include/linux/slab.h:905 [inline] load_elf_phdrs+0x103/0x210 fs/binfmt_elf.c:532 load_elf_binary+0x1f8/0x4ed0 fs/binfmt_elf.c:861 search_binary_handler fs/exec.c:1748 [inline] exec_binprm fs/exec.c:1790 [inline] bprm_execve fs/exec.c:1842 [inline] bprm_execve+0x703/0x19b0 fs/exec.c:1818 do_execveat_common.isra.0+0x4f1/0x630 fs/exec.c:1949 do_execve fs/exec.c:2023 [inline] __do_sys_execve fs/exec.c:2099 [inline] __se_sys_execve fs/exec.c:2094 [inline] __x64_sys_execve+0x8c/0xb0 fs/exec.c:2094 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f page last free pid 5562 tgid 5562 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1127 [inline] free_unref_page+0x661/0x1080 mm/page_alloc.c:2659 __put_partials+0x14c/0x170 mm/slub.c:3157 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x195/0x1e0 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x69/0x90 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:250 [inline] slab_post_alloc_hook mm/slub.c:4119 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x1c8/0x3b0 mm/slub.c:4175 vm_area_alloc+0x1f/0x1c0 kernel/fork.c:472 __mmap_new_vma mm/vma.c:2340 [inline] __mmap_region+0x1091/0x2760 mm/vma.c:2456 mmap_region+0x127/0x320 mm/mmap.c:1352 do_mmap+0xa09/0x1050 mm/mmap.c:500 vm_mmap_pgoff+0x1ba/0x360 mm/util.c:575 ksys_mmap_pgoff+0x32c/0x5c0 mm/mmap.c:546 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:89 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:82 [inline] __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:82 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88807b143f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff88807b143f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc >ffff88807b144000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88807b144080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88807b144100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: slab-use-after-free in force_devcd_write+0x31f/0x350 drivers/bluetooth/hci_vhci.c:327 Read of size 8 at addr ffff88807b144000 by task syz.0.1816/7973 CPU: 0 UID: 0 PID: 7973 Comm: syz.0.1816 Not tainted 6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xc3/0x620 mm/kasan/report.c:489 kasan_report+0xd9/0x110 mm/kasan/report.c:602 force_devcd_write+0x31f/0x350 drivers/bluetooth/hci_vhci.c:327 full_proxy_write+0xfd/0x1b0 fs/debugfs/file.c:369 vfs_write+0x24c/0x1150 fs/read_write.c:677 ksys_write+0x12b/0x250 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f53ac585d29 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 RSP: 002b:00007ffcd9f53f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f53ac775fa0 RCX: 00007f53ac585d29 RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f53ac601b08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f53ac775fa0 R14: 00007f53ac775fa0 R15: 00000000000018c7 Allocated by task 7271: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:394 kmalloc_noprof include/linux/slab.h:901 [inline] kzalloc_noprof include/linux/slab.h:1037 [inline] vhci_open+0x4c/0x430 drivers/bluetooth/hci_vhci.c:634 misc_open+0x35a/0x420 drivers/char/misc.c:165 chrdev_open+0x237/0x6a0 fs/char_dev.c:414 do_dentry_open+0xf59/0x1ea0 fs/open.c:945 vfs_open+0x82/0x3f0 fs/open.c:1075 do_open fs/namei.c:3828 [inline] path_openat+0x1e6a/0x2d60 fs/namei.c:3987 do_filp_open+0x20c/0x470 fs/namei.c:4014 do_sys_openat2+0x17a/0x1e0 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0x175/0x210 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Freed by task 7271: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:582 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [inline] slab_free_hook mm/slub.c:2353 [inline] slab_free mm/slub.c:4613 [inline] kfree+0x14f/0x4b0 mm/slub.c:4761 vhci_release+0xbb/0xf0 drivers/bluetooth/hci_vhci.c:670 __fput+0x3f8/0xb60 fs/file_table.c:450 task_work_run+0x14e/0x250 kernel/task_work.c:239 exit_task_work include/linux/task_work.h:43 [inline] do_exit+0xad8/0x2d70 kernel/exit.c:938 do_group_exit+0xd3/0x2a0 kernel/exit.c:1087 get_signal+0x2576/0x2610 kernel/signal.c:3017 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x150/0x2a0 kernel/entry/common.c:218 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f The buggy address belongs to the object at ffff88807b144000 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 0 bytes inside of freed 1024-byte region [ffff88807b144000, ffff88807b144400) The buggy address belongs to the physical page: page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b140 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) page_type: f5(slab) raw: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 raw: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 head: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 head: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 head: 00fff00000000003 ffffea0001ec5001 ffffffffffffffff 0000000000000000 head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5563, tgid 5563 (dhcpcd-run-hook), ts 56790728964, free_ts 56770511529 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1558 prep_new_page mm/page_alloc.c:1566 [inline] get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3476 __alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4753 alloc_pages_mpol_noprof+0x2c8/0x620 mm/mempolicy.c:2269 alloc_slab_page mm/slub.c:2423 [inline] allocate_slab mm/slub.c:2589 [inline] new_slab+0x2c9/0x410 mm/slub.c:2642 ___slab_alloc+0xce2/0x1650 mm/slub.c:3830 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3920 __slab_alloc_node mm/slub.c:3995 [inline] slab_alloc_node mm/slub.c:4156 [inline] __do_kmalloc_node mm/slub.c:4297 [inline] __kmalloc_noprof+0x2de/0x4f0 mm/slub.c:4310 kmalloc_noprof include/linux/slab.h:905 [inline] load_elf_phdrs+0x103/0x210 fs/binfmt_elf.c:532 load_elf_binary+0x1f8/0x4ed0 fs/binfmt_elf.c:861 search_binary_handler fs/exec.c:1748 [inline] exec_binprm fs/exec.c:1790 [inline] bprm_execve fs/exec.c:1842 [inline] bprm_execve+0x703/0x19b0 fs/exec.c:1818 do_execveat_common.isra.0+0x4f1/0x630 fs/exec.c:1949 do_execve fs/exec.c:2023 [inline] __do_sys_execve fs/exec.c:2099 [inline] __se_sys_execve fs/exec.c:2094 [inline] __x64_sys_execve+0x8c/0xb0 fs/exec.c:2094 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f page last free pid 5562 tgid 5562 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1127 [inline] free_unref_page+0x661/0x1080 mm/page_alloc.c:2659 __put_partials+0x14c/0x170 mm/slub.c:3157 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x195/0x1e0 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x69/0x90 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:250 [inline] slab_post_alloc_hook mm/slub.c:4119 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x1c8/0x3b0 mm/slub.c:4175 vm_area_alloc+0x1f/0x1c0 kernel/fork.c:472 __mmap_new_vma mm/vma.c:2340 [inline] __mmap_region+0x1091/0x2760 mm/vma.c:2456 mmap_region+0x127/0x320 mm/mmap.c:1352 do_mmap+0xa09/0x1050 mm/mmap.c:500 vm_mmap_pgoff+0x1ba/0x360 mm/util.c:575 ksys_mmap_pgoff+0x32c/0x5c0 mm/mmap.c:546 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:89 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:82 [inline] __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:82 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88807b143f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff88807b143f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc >ffff88807b144000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88807b144080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88807b144100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ==================================================================