last executing test programs: 29.171956784s ago: executing program 3 (id=485): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto(0x7, 0x2, 0x13, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x22c02, 0x0) ioctl$auto_VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)=0x6) r2 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$auto_VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)=0x643) ioctl$auto_VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000540)=0x4) r3 = socket(0xa, 0x3, 0x5) sendmmsg$auto(r3, &(0x7f0000000180)={{&(0x7f0000000040), 0x19, 0x0, 0xc4c0, &(0x7f0000000340)="8fe1087def0e4fc85bd0246fa577c82ef53cc5756b3451537cfe0cb119dcaa7c7cd8b1feda1566ae1c42ccc20fc35c4918ac554ed805662f3bc3ab03ada1bd96471e74d3f98faa73c06c800e5013d60760f5928df6cb9b17fbe35376b66433acdac4dba8a6d0989283e9efa5f2fc412d15790eeb44ab59758eb2616487ae14cfdd3f77f7280b44270f00000055fe8f84586a9eae884d670868889baca534b2fabf8ed309193f2824f9f3aac5ca436189cc20e7e728b8d9a6358f58980c4da1c6ff717dd742e2c43c24305cfc9aec65103be62dd76e", 0x2, 0x80008003}}, 0x5, 0x17da) pwrite64$auto(0xc8, &(0x7f0000000000)='\xfc\xff\xff\xff\xff\xff\xff\xffRN8\x99\x88\xf5s\x1cJ\x99\x00:c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\xae\x18\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2\xdac$w\x883\xac\xcd\x96\xc2\x93\x0e\x12/v0\x90\x915?', 0x4c, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,v\xf58\x83\xcf\xc5D\xcc', 0x100000a3d9) recvmmsg$auto(r4, &(0x7f0000000240)={{&(0x7f00000000c0)="be9c33df5c8c353735ae9f0e59896ce734a2947de470705514969d5d39224c22b3e740f3eb49f4caac69d2876cd1c27ee4a8a6f1800b38e925041b8cb1a698e738fa874547d44e0a4a5cb5a7cfae9a5940c7d0294ba5e07d0a0e1fc49e31effbba8d3c76977c377b68625c5c083983cea584", 0x7, 0x0, 0x6, 0x0, 0x7, 0x2}, 0x9}, 0x7, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x27, 0xa, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x200000008000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0xffff7fff, 0x4, 0x80000001, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r5, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r5, 0x5412, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/hugepages/hugepages-2048kB/nr_overcommit_hugepages\x00', 0x149282, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8004) io_uring_setup$auto(0x6, 0x0) 22.943335613s ago: executing program 3 (id=501): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658c96e1ed364c5d867daa7438de65e6d2aa369df7e32e2c897c4bd029f0845c6b5196ced8ef9b1a53b4011ed14a904f19072629f7cc6ed922acba72e") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(&(0x7f0000000200)='\\\x00\xa9A\x00', 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd7000fbdbdf25010000000800010020100000500007802c007e802200bd00a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8000004009a8020003b8014001a000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000001480)={0x1fc, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{]-'}, @NBD_ATTR_SOCKETS={0x112, 0x7, 0x0, 0x1, [@generic="9caf56a6666dfcb97ec2d908a626c379aa8c", @nested={0xfc, 0x6e, 0x0, 0x1, [@typed={0x14, 0x106, 0x0, 0x0, @ipv6=@private0}, @generic="5e4dd6be345edc7ca142779e2a2079b0c3d0c74cf699b24af752fa96e6070e2d", @typed={0xc1, 0x119, 0x0, 0x0, @binary="288c873ac4d27bd3fff7409caeab4f3c73bad47bd6dfc9991bfba26aa736289f00107517f25f67d006bdd1d5949339e9c072913d3dee02d31732df61f34458a1a4010a950ffe9d20c6aaee908d745bb5472228f81c4a57cdcbb214f239adcc72e59e4dc4da7b1d4cc8847c182921310cbbfd0300305ad3b477ac3988996cb0cfb9e137fb8173a4ead6f98323c6a73d39591301ed13702bb257a8d3ce11096232713ae1dc282b82d671c35e4f7f9a90c87d512783f1c63eb59332ef1757"}]}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0xc0, 0x7, 0x0, 0x1, [@typed={0xbc, 0x15, 0x0, 0x0, @binary="302137a9e1d1f6f465e7b5ea737a141e7d0dffa0ae07279f954c91fed78bf096aec08879b327de084dd01d906c867b790b16d1f55733fd277fa4e762428b7bcf5c031942400d1df0218ab1e61fa8e20320b5f511028f08d9ef3ccbc7005b58d818724409ee013adfd6253eb309d933da1588412e91def926938dfef2b341582487ba2a326dd81877faf5f0e3cdd55cc03aacc012e5e83098c9afba210ccb1ed5223d1562e0033486f411b783a1e20ce3d768a4c9d162e0bd"}]}]}, 0x1fc}}, 0x14) r5 = clone$auto(0x7, 0x8, &(0x7f0000000480)=0x8, &(0x7f0000000540)=0x6, 0x8) prctl$auto(0x2, 0x0, r5, 0x8, 0xffffffff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000280)="5fff575a2747b07cd670b8e58610c96d64ba76b6a60cc9bb1796ae711afdd441fab265037d00077ea24bbfc6e776cca12c7aa02bb1ff33618736aa4b3bb525987d076bbb472da95efc") mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xb, 0xb5, 0x10, 0x4, 0x53000000, r1, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x4f4, 0x5}, 0x10) acct$auto(&(0x7f00000000c0)='/proc/net/ipv\a\x00c\x00n\x05\x00\x00\x00\x00\x00\x00\t\x01\x05\xef\x16\x06\xd91\x00\x00\x00\x00\x00\x00\xda\x1a?\xde\xe9LJ^\xc6\x98-\xb3\x8e\xa8\xfc\x9e\xfc*\x18 \x9b\xdaq\x8b\xc9X\x9d\x06\xaf\xb6\xcf?\xa1\xd0Cadu\xf21\x96\xd0#{\x1b\x99\xe3\xe9\x00\x00\x00\x00\xf6\xfb\xbe\xf7\xa1\xbf\x89\xb2\\f\xa6J\xb6\xc5\x00\xc9\x00\x00\x8a\xcb\xe1t\xecU\x9e\x00\x00\x00\x00\x00') openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) read$auto_nvmf_dev_fops_fabrics(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 15.189120001s ago: executing program 3 (id=521): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658c96e1ed364c5d867daa7438de65e6d2aa369df7e32e2c897c4bd029f0845c6b5196ced8ef9b1a53b4011ed14a904f19072629f7cc6ed922acba72e") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(&(0x7f0000000200)='\\\x00\xa9A\x00', 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd7000fbdbdf25010000000800010020100000500007802c007e802200bd00a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8000004009a8020003b8014001a000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf4, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{]-'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0xc0, 0x7, 0x0, 0x1, [@typed={0xbc, 0x15, 0x0, 0x0, @binary="302137a9e1d1f6f465e7b5ea737a141e7d0dffa0ae07279f954c91fed78bf096aec08879b327de084dd01d906c867b790b16d1f55733fd277fa4e762428b7bcf5c031942400d1df0218ab1e61fa8e20320b5f511028f08d9ef3ccbc7005b58d818724409ee013adfd6253eb309d933da1588412e91def926938dfef2b341582487ba2a326dd81877faf5f0e3cdd55cc03aacc012e5e83098c9afba210ccb1ed5223d1562e0033486f411b783a1e20ce3d768a4c9d162e0bd"}]}]}, 0xf4}}, 0x14) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000280)="5fff575a2747b07cd670b8e58610c96d64ba76b6a60cc9bb1796ae711afdd441fab265037d00077ea24bbfc6e776cca12c7aa02bb1ff33618736aa4b3bb525987d076bbb472da95efc") mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xb, 0xb5, 0x10, 0x4, 0x53000000, r1, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x4f4, 0x5}, 0x10) acct$auto(&(0x7f00000000c0)='/proc/net/ipv\a\x00c\x00n\x05\x00\x00\x00\x00\'\x00\t\x01\x05\xef\x16\x06\xd91\x00\x00\x00\x00\x00\x00\xda\x1a?\xde\xe9LJ^\xc6\x98-\xb3\x8e\xa8\xfc\x9e\xfc*\x18 \x9b\xdaq\x8b\xc9X\x9d\x06\xaf\xb6\xcf?\xa1\xd0Cadu\xf21\x96\xd0#{\x1b\x99\xe3\xe9\x00\x00\x00\x00\xf6\xfb\xbe\xf7\xa1\xbf\x89\xb2\\f\xa6J\xb6\xc5\x00\xc9\x00\x00\x8a\xcb\xe1t\xecU\x9e\x00\x00\x00\x00\x00') r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r6, 0x802c550a, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000005"]) ioctl$auto_IMADDTIMER(0xffffffffffffffff, 0x80044940, 0x0) lsm_set_self_attr$auto(0x988, 0x0, 0xe7eb, 0x0) unshare$auto(0x40000080) 11.579982863s ago: executing program 0 (id=526): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) set_mempolicy$auto(0x5, &(0x7f0000000080)=0x8, 0x21) unshare$auto(0x40000080) r0 = socket(0xa, 0x5, 0x0) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0ro\x00', 0x2c00, 0x0) ioctl$auto_MEMREADOOB(r1, 0xc0104d04, &(0x7f0000000080)={0x400bbe5, 0x80, 0x0}) mmap$auto(0x33, 0x2020009, 0x3, 0x16, 0xfffffffffffffffa, 0x8000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, 0x0, 0x8) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) epoll_create$auto(0xffffffff) r3 = socketcall$auto(0x8000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$auto_OSS_GETVERSION2(r3, 0x80044d76, &(0x7f0000000540)="b5a2d8a14c0caf8f3ad026fbecf200a408b39df5963aa52567c7ff05a32e5ce10b82245263fdc21808000000b1fbdff6bbcaca62065d901208af3717df98d561d7bf130b0000000000002567bd40d24e9441422de0bfc4af21ecc89ec7f49303f45c1b948b19223d69a3836db9c0dd283aab18cc5191f4ddb169f93137bd3d85f8c60157918aad09c54bd5d3d4d6eed549b57c0d198c7e31008e964933d88a4fd4c04cb1a96afaa66b8d772994ffc37cfa070c00000800") statmount$auto(&(0x7f0000000280)={0x98, @inferred=r3, 0xfffffffffffffe01, 0x9, 0xffffffff}, &(0x7f00000002c0)={0x9, 0x800, 0x9, 0x5, 0x9, 0xfffffffffffffffd, 0xfffffffc, 0x5, 0x8000000000000000, 0x3, 0x775, 0x0, 0x255a, 0x6, 0x0, 0x5e75, 0x0, 0x10000, 0x8, 0x7fffffffffc, 0x9, 0xfffffffa, 0x0, 0x4, 0x0, 0x8001, 0xd9f1, 0x7, 0x4, 0x4, 0x40008, [0x5, 0x9, 0x9, 0x8, 0xf, 0x40, 0x0, 0x5, 0xd1ad, 0x8, 0x0, 0xfffffffffffffffe, 0x1000, 0x0, 0x8001, 0x76, 0x7, 0x1ff, 0x2, 0x7, 0x101, 0x3, 0xb6, 0xffffffff, 0x3, 0x2, 0x619, 0xa14d, 0xfffffffffffffffc, 0x6, 0x3, 0x8, 0x1, 0x7, 0x6, 0xc1ca, 0x1, 0x3, 0x8, 0x7, 0x8, 0x8, 0x6], "3a9e041b48e8f5d978aa2b006fc6c4502f9cd3c2b2104f018964fbbda026d363f1aa"}, 0xc945, 0x4) mmap$auto(0x4, 0x402, 0x4000000000df, 0x19, r0, 0x7ffc) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/rxrpc/peers\x00', 0x100, 0x0) pread64$auto(r4, 0x0, 0x3, 0x5) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x103042, 0x0) close_range$auto(0x2, 0x8, 0xcea8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) io_uring_setup$auto(0x3, &(0x7f0000000080)={0x5, 0xd, 0x3000, 0x6, 0x40007, 0xa, r3, [0x4, 0x0, 0x5], {0x5, 0x6, 0x8c48, 0x29b, 0x8, 0x7f, 0x101, 0x6, 0xb1c}, {0x4000004, 0x1, 0x4e, 0x5, 0x800, 0x1a7b870a, 0x2, 0x8, 0x100000000}}) select$auto(0xe, 0x0, 0x0, &(0x7f0000000200)={[0x8, 0xffffffffffbfff49, 0x5, 0x1823, 0x800000000004, 0x1, 0x5, 0x19, 0x10, 0x5, 0x2dde, 0x8, 0xfffffffffffffffa, 0xab, 0x0, 0x1]}, &(0x7f0000000040)={0x0, 0x7}) 6.88601529s ago: executing program 0 (id=536): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/machinecheck/machinecheck0/monarch_timeout\x00', 0x2, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)='3\x00', 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) preadv2$auto(r1, &(0x7f0000000040)={&(0x7f0000000380), 0x6}, 0x2, 0x1000, 0x3, 0x8) io_setup$auto(0x7ffe, 0x0) r2 = openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x60782, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/overcommit_kbytes\x00', 0x202, 0x0) socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/tty51\x00', 0x0, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/loginuid\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x2, 0x2) pipe2$auto(0x0, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x121140, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x5, 0x100000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyda\x00', 0x10102, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyb8\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) sendfile$auto(r2, r3, 0x0, 0x7fffe000) mmap$auto(0x0, 0x400407, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) 6.664965818s ago: executing program 1 (id=538): mmap$auto(0x0, 0x20d, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) (async) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a801, 0x0) (async) r0 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) (async) r1 = epoll_create$auto(0x5a5d) (async) poll$auto(0x0, 0x5, 0x108) epoll_ctl$auto(r1, 0x1, r0, 0x0) (async) mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) (async) pipe$auto(0x0) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000001c0), 0x40100, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x10000, 0x0, 0x7, 0x4}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) readv$auto(r2, &(0x7f00000000c0)={0x0, 0x800}, 0x6) (async) ioctl$auto_SNDRV_TIMER_IOCTL_START_OLD(r2, 0x5420, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) io_uring_setup$auto(0x100, 0x0) move_pages$auto(0x0, 0xd0, 0x0, 0x0, 0x0, 0x4) (async) socketpair$auto(0x8, 0x2, 0x8000000000000000, 0x0) (async) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f00000003c0), 0xffffffffffffffff) close_range$auto(0x2, 0x8000, 0x0) (async) socket(0x2, 0x1, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) (async) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_CREATE_VM(r3, 0x4048aecb, 0x0) (async) mount$auto(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x5, 0x0) 6.264891228s ago: executing program 3 (id=540): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.4/usb5/5-0:1.0/usb5-port1/power/pm_qos_no_power_off\x00', 0x20a42, 0x0) ioctl$auto(0x3, 0x5411, 0x38) r1 = io_uring_setup$auto(0x0, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptyw9\x00', 0x181c81, 0x0) r3 = prctl$auto_PR_SET_MM_ARG_START(0x10000001, 0x8, 0xffffffffffffffff, 0x9, 0x4) mmap$auto(0x0, 0x202000c, 0xa, 0xeb1, r2, 0x2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000004600)=ANY=[@ANYRES32=r2, @ANYRES16=r0, @ANYBLOB="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"/4268, @ANYRESOCT=r1, @ANYBLOB="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", @ANYRESOCT=r2], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x24004000) close_range$auto(0x2, 0x8, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRES64=r2, @ANYRESHEX, @ANYRES32=r3, @ANYRES32=0x0], 0x1ac}}, 0x40041) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_DRAIN2(r3, 0x4144, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) connect$auto(0x3, 0x0, 0x0) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/id\x00', 0x0, 0x0) pread64$auto(r5, 0x0, 0x200000000003, 0x2f4a3a23) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x22, 0x800, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) socket(0x2, 0x2, 0x1) listxattrat$auto(r1, &(0x7f0000000380)='./file0\x00', 0x6, &(0x7f0000000340)='--\xf0^:\'$}+*%\x00', 0x4) mmap$auto(0x0, 0xe987, 0xdc, 0xeb1, 0x401, 0x7) semctl$auto(0x1, 0x7ff, 0x903b, 0x5e) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000140)=""/170, 0xaa) write$auto(r0, &(0x7f0000000200)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\xe0c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe3\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3C', 0x8) 6.111335848s ago: executing program 2 (id=541): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658c96e1ed364c5d867daa7438de65e6d2aa369df7e32e2c897c4bd029f0845c6b5196ced8ef9b1a53b4011ed14a904f19072629f7cc6ed922acba72e") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(&(0x7f0000000200)='\\\x00\xa9A\x00', 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd7000fbdbdf25010000000800010020100000500007802c007e802200bd00a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8000004009a8020003b8014001a000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000001480)={0x1fc, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{]-'}, @NBD_ATTR_SOCKETS={0x112, 0x7, 0x0, 0x1, [@generic="9caf56a6666dfcb97ec2d908a626c379aa8c", @nested={0xfc, 0x6e, 0x0, 0x1, [@typed={0x14, 0x106, 0x0, 0x0, @ipv6=@private0}, @generic="5e4dd6be345edc7ca142779e2a2079b0c3d0c74cf699b24af752fa96e6070e2d", @typed={0xc1, 0x119, 0x0, 0x0, @binary="288c873ac4d27bd3fff7409caeab4f3c73bad47bd6dfc9991bfba26aa736289f00107517f25f67d006bdd1d5949339e9c072913d3dee02d31732df61f34458a1a4010a950ffe9d20c6aaee908d745bb5472228f81c4a57cdcbb214f239adcc72e59e4dc4da7b1d4cc8847c182921310cbbfd0300305ad3b477ac3988996cb0cfb9e137fb8173a4ead6f98323c6a73d39591301ed13702bb257a8d3ce11096232713ae1dc282b82d671c35e4f7f9a90c87d512783f1c63eb59332ef1757"}]}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0xc0, 0x7, 0x0, 0x1, [@typed={0xbc, 0x15, 0x0, 0x0, @binary="302137a9e1d1f6f465e7b5ea737a141e7d0dffa0ae07279f954c91fed78bf096aec08879b327de084dd01d906c867b790b16d1f55733fd277fa4e762428b7bcf5c031942400d1df0218ab1e61fa8e20320b5f511028f08d9ef3ccbc7005b58d818724409ee013adfd6253eb309d933da1588412e91def926938dfef2b341582487ba2a326dd81877faf5f0e3cdd55cc03aacc012e5e83098c9afba210ccb1ed5223d1562e0033486f411b783a1e20ce3d768a4c9d162e0bd"}]}]}, 0x1fc}}, 0x14) r5 = clone$auto(0x7, 0x8, &(0x7f0000000480)=0x8, &(0x7f0000000540)=0x6, 0x8) prctl$auto(0x2, 0x0, r5, 0x8, 0xffffffff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000280)="5fff575a2747b07cd670b8e58610c96d64ba76b6a60cc9bb1796ae711afdd441fab265037d00077ea24bbfc6e776cca12c7aa02bb1ff33618736aa4b3bb525987d076bbb472da95efc") mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xb, 0xb5, 0x10, 0x4, 0x53000000, r1, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x4f4, 0x5}, 0x10) acct$auto(&(0x7f00000000c0)='/proc/net/ipv\a\x00c\x00n\x05\x00\x00\x00\x00\x00\x00\t\x01\x05\xef\x16\x06\xd91\x00\x00\x00\x00\x00\x00\xda\x1a?\xde\xe9LJ^\xc6\x98-\xb3\x8e\xa8\xfc\x9e\xfc*\x18 \x9b\xdaq\x8b\xc9X\x9d\x06\xaf\xb6\xcf?\xa1\xd0Cadu\xf21\x96\xd0#{\x1b\x99\xe3\xe9\x00\x00\x00\x00\xf6\xfb\xbe\xf7\xa1\xbf\x89\xb2\\f\xa6J\xb6\xc5\x00\xc9\x00\x00\x8a\xcb\xe1t\xecU\x9e\x00\x00\x00\x00\x00') openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) read$auto_nvmf_dev_fops_fabrics(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 5.209429017s ago: executing program 2 (id=542): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x4002, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0xa, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0xfffffffffffff000}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) getpeername$auto(0x3, 0x0, 0x0) mmap$auto(0x0, 0x4, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) openat$auto_bm_entry_operations_binfmt_misc(0xffffffffffffff9c, 0x0, 0x400, 0x0) unshare$auto(0x40000080) setsockopt$auto(0x400000000000003, 0x2d, 0x1c, 0x0, 0x3) r0 = socket(0x10, 0x2, 0xc) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0xc) r3 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, r3, 0x10, 0x70bd2c, 0x25dfdbfa, {0xa, 0x0, 0xa00}, [@CTRL_ATTR_FAMILY_NAME={0x0, 0x2, '%/\x00\xe2\xa8\\A\xe7Z\x02q[\xcb\xc0\xb0N\\\xdc\xdf(\xff\xfee\xc3\x17py\x9f\xda\xb88\xaa\xf6q*\x82\xe6(\xc9\xe6B\x9aJ82\v-i(c\x92{\xd7D\xb4\xf7\xb4\t\xb2\x98b\xd3%vu\xd4\xfd\t\xd7J\x83\x19)\xb1\x00[\xdd(\xef?\xc5\xae(\x84\xefjx\xfe\xdb\xeb\xbceaAw\x1eW\x12Bh\xc3y2\xc9\x0e\xc9\x99#\x92j\x97\xbbDOi\x03\xa4\x11\x02Ff\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x40201, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ati_remote2/parameters/channel_mask\x00', 0x1e1842, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_hsr_node_table_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pread64$auto(r1, &(0x7f0000000140)=')\x00', 0xb8, 0x3) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x1, 0x0) setsockopt$auto(0xffffffffffffffff, 0x1, 0x1021, 0x0, 0xd) close_range$auto(0x2, 0xa, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace\x00', 0x1a6b75d638828712, 0x0) 3.814724874s ago: executing program 0 (id=547): sendmsg$auto_SMC_NETLINK_REMOVE_UEID(0xffffffffffffffff, 0x0, 0x20000000) r0 = socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb5, 0x401, 0x300000000000) r2 = prctl$auto(0x16, 0x2, 0x2, 0x4000000d, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x1, 0x0) ioctl$auto_SNDCTL_DSP_GETODELAY(r3, 0x80045017, &(0x7f0000000c00)) r4 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x40000008000) r5 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), r4) sendmsg$auto_TIPC_NL_NET_SET(r2, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4dd4190d2e70900}, 0xc, &(0x7f0000001340)={&(0x7f0000000180)={0x118c, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x1178, 0x5, 0x0, 0x1, [@nested={0x105c, 0x122, 0x0, 0x1, [@typed={0xd, 0xc6, 0x0, 0x0, @str='\'-(^*+#.\x00'}, @typed={0xc, 0x111, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x12e, 0x0, 0x0, @fd=r2}, @nested={0x4, 0xec}, @generic="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", @typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@empty}, @nested={0x4, 0xe5}, @nested={0x4, 0x135}, @typed={0x14, 0x41, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x8, 0x1f, 0x0, 0x0, @fd=r0}, @nested={0x110, 0x46, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @fd=r1}, @typed={0x4, 0x36}, @typed={0x20, 0xc, 0x0, 0x0, @str='/dev/dvb/adapter0/frontend0\x00'}, @nested={0x4, 0x132}, @typed={0xc, 0x117, 0x0, 0x0, @u64=0x200}, @generic="d418e7e704b0ab992766638068639cec6fdb3b5571e95120d2e46f8e53c07f55f4b97094a5409c2b3dd8acc66e9575995c447ce5252cd46af2c9dfe875d00663b977b095181ea0ef414c4eb8d80e1142fcbb0b373c693f710784a6cbc0d3a707b040c1a50c93d5de22cff4884862b78ac92f68ee11d954bca82bceeaed9a609a1fe14c3058c3c346a9f2dd83915c4ead8b603263f9055623a3acad6a6679eb5db4882db288f2979354ccb2f4ebeb3a27073956756c5a8a969ec0f977766e87ac07ade238353b4bc088f0610e5a6605bd"]}]}]}, 0x118c}, 0x1, 0x0, 0x0, 0x1804c005}, 0x5) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x2404c800) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x800c000, 0x4800c000, 0x800c000}, 0x4) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x200000) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto_EVIOCGMASK(r6, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0x105}) ioctl$auto(0x3, 0x80004509, 0x10000000000402) 2.594392024s ago: executing program 1 (id=548): close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x200000009, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r2, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000000180)={0x14, r3, 0x1, 0x870bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) sendmsg$auto_NFSD_CMD_LISTENER_SET(r1, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000200)={0x1638, r3, 0x1, 0x70bd2b, 0xa5dfdbff, {}, [@NFSD_A_SERVER_SOCK_ADDR={0x4c, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0x1a, 0x2, '/dev/binderfs/binder1\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x7, 0x2, '*-\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x7, 0x2, '-)\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x1a, 0x2, '/dev/binderfs/binder1\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x178, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_ADDR={0x5c, 0x1, "fa0f5ab75f727c30880f7673e8252c86fafed4957e4799e206e28c536a66861b8b5460431328f103d106250a3102a8f4917d10ba4abd491b853dd1279906ce09aca0ed24c3772970c79303f8418088ae3862b2c6426da348"}, @NFSD_A_SOCK_ADDR={0x70, 0x1, "f12f35ef2a451a1ab1aa3622dfe7223e186ebcd5e7b7879640df754e13029f99ed031831ae03e99406fcc5742e3b7d6ca904e0c6b689e10c4ff853c1c2d5d4bac917ac2de0a523a088a63d0dc0296ce06e4f093da8748be82bbbd7236b8a18b9d43974c2cc81b5bbbafaa66b"}, @NFSD_A_SOCK_TRANSPORT_NAME={0x1a, 0x2, '/dev/binderfs/binder1\x00'}, @NFSD_A_SOCK_ADDR={0x72, 0x1, "5187a87d7e86e7330be3b2a8357cb5ae3fd199d50fb5c3f2c8688d35d8606654aa945c5bdd054f187d8023b689584788e4852f61fe2e8b6c4f1f237983b236c7bb7decc96279756cbb3db03a029c63ef6ef6f87654a2e47c8cb365acf5c9bd64115b1218ce44994a02801e231709"}, @NFSD_A_SOCK_TRANSPORT_NAME={0x16, 0x2, '/dev/snd/pcmC1D1c\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x1e8, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_ADDR={0x53, 0x1, "e1b8d9b5d94cd7fc8554521665603cd59046180f8b383038ca03507cfec9bd27f1d06ece8bbfd920caddd11aee808c088389dbf7588026802332667cdcf047b35cc0850410f301b2956ff870e99b9c"}, @NFSD_A_SOCK_ADDR={0xa9, 0x1, "298e42fd2ad0e0bc10fd958efd191c92239778b0fe0f3f90a9feb2e01e33819c70df0411ffa0a2e44fb448a3e032a7f61c5fc0252ffb18a0139d748819c56eccd76e06f2d1ced46a703fc4c6da19abd164b10217e562cb8b2b2aeba7ca1bc585437d41f66f0160410e793d516f516f215491e34fd28e6ea62c6eaf9348a6c69c588f7a6928ef9e3e765548ab9d99acfca7b2af2315ab5a11e732d05512bb9a80e99b20857b"}, @NFSD_A_SOCK_ADDR={0xc5, 0x1, "7755c2a0725e8361d653449f4f1c7b94cc1141e82c4c35fc290b4e51eafadf836f734cfb9bdea396bfe68fa4dd41dce618f4a175f496f0dcc9bf6e4f2aa9ca4a519e0e18c880192d4f2dde076a01b4bfdccd8818070934813a44a75b23afdd098329936d63cdfffb342d60bf0a012b184738333bfb7a45d5911fbbe426473195f3bf9482959e1079f21517d251e839484fa0a5a6d5319acb6a2a10c2ce29f4aac4816d8630a2ab29d00a7dfbb50f93df4c6c18276bfad1917067eea07300b61217"}, @NFSD_A_SOCK_TRANSPORT_NAME={0x5, 0x2, '\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x6, 0x2, '/\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x9, 0x2, 'nfsd\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x1028, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_ADDR={0x1004, 0x1, "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"}, @NFSD_A_SOCK_TRANSPORT_NAME={0x10, 0x2, '/dev/loop12\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0xf, 0x2, '/dev/cec12\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x28, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0xd, 0x2, '}&}:&\x04}@\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x6, 0x2, '.\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0xa, 0x2, '%$%[.\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x110, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0x8, 0x2, '.{}\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0xb, 0x2, '\'[}^:,\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0xa, 0x2, '##{\xe6:\x00'}, @NFSD_A_SOCK_ADDR={0xd9, 0x1, "1320b99acfbe1a56d4c94ced18cd5aa34ccf88e8506104be2a2762a135a6c0c02a9a40c840ffd233ba6c753f9399049dc6f90db3a0b2a54af3223366756c24ffa2c95325ee31bb50178032934b1fa1657bb106430f5b5ce88c1ed361d9d6deb25fa63b35d1c6c280927ad672af255d2360dd204e9211c80330f39f2f6e5af39dff64d058c3ce60dfd37ede3f8ca23dcf4448fef920963e85de767288e596139982b8ed3645c51a64d828359e48ca94623ee754358c702b16fd0e349254acf6b23ea9fefeb734b978dbb59d96d6c8766e6753892363"}, @NFSD_A_SOCK_TRANSPORT_NAME={0x6, 0x2, '(\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0x5, 0x2, '\x00'}]}, @NFSD_A_SERVER_SOCK_ADDR={0x118, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0xa, 0x2, '!(,--\x00'}, @NFSD_A_SOCK_TRANSPORT_NAME={0xf, 0x2, '/dev/cec12\x00'}, @NFSD_A_SOCK_ADDR={0xf7, 0x1, "902433c8f38760511d7e834283fad530033bf5fc4d04d6d365101d37778fd813083002d5d840b7a8cee3c5bbf74bc0292e2c301c077ccb8d79ef8609d819f77caef0d038e71b58706d775d4c34fac1a6d30f8ec1b847c967be7971336ee41e6152ddcb1c0e4e167e02d274ad747b6bd733d62efaaf9758f37c4e014fad4709f0ac0ea7875697474fad09d96ec88409f0ac39bf02e038834bb8b2bb26ae285402e2e40e4c2dffcdc5bb4e3fd4a05bb2d7d2f3aa8d40e35b5da1dc9d7928cc085ecdac565d665038c37ad67bd747ea17d455e68be161d804629c3b21a92eb0b2fa46110a21897519a18a22632aeadb2ef9c81128"}]}]}, 0x1638}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NFSD_A_SERVER_THREADS={0x8, 0x1, 0x4395}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1c\x00', 0x40001, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_REWIND2(r4, 0x40084146, &(0x7f0000000040)=0x80000001) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop12\x00', 0x10400, 0x0) ioctl$auto_BLKROSET(r5, 0x125d, 0x0) r6 = prctl$auto_SECCOMP_MODE_FILTER(0x3, 0x2, 0x0, 0x9, 0x55f6) getsockopt$auto_SO_RCVPRIORITY(r6, 0x800, 0x52, &(0x7f0000000040)='{\'[-[.#]!/[-+-\\.[+*\x00', &(0x7f0000000080)=0x7ff) mmap$auto(0x8000000000000005, 0x2691, 0xdf, 0x10, 0x40000000000a5, 0x8000) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r8, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000000c0)={0x48, r9, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x5}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x809}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0xf}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x3}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) getdents$auto(r7, 0x0, 0x3f1) close_range$auto(0x2, 0xa, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000080)='/dev/binderfs/binder1\x00', 0x80001, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/radio14\x00', 0x20401, 0x0) ioctl$auto(0x3, 0x4020565a, 0x38) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) 2.499700117s ago: executing program 3 (id=549): mmap$auto(0x0, 0x2000c, 0x10, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) (async) r0 = socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x66101, 0x0) (async) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x66101, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0x1b}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0xfffffffffffffffc, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) mmap$auto(0x0, 0x5b8, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) (async) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) (async) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/oom_adj\x00', 0x48402, 0x0) (async) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/oom_adj\x00', 0x48402, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x10, 0x800, 0x5) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/fs/cifs/smbd_keep_alive_interval\x00', 0x2880, 0x0) socketpair$auto(0x1, 0x1, 0x0, 0x0) r1 = openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000180), 0x101002, 0x0) write$auto(r1, 0x0, 0xc3) io_uring_register$auto(0x2, 0x11, 0x0, 0x83) (async) io_uring_register$auto(0x2, 0x11, 0x0, 0x83) setsockopt$auto_SO_BUSY_POLL_BUDGET(0xffffffffffffffff, 0x3, 0x46, 0x0, 0x9) (async) setsockopt$auto_SO_BUSY_POLL_BUDGET(0xffffffffffffffff, 0x3, 0x46, 0x0, 0x9) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 2.220131117s ago: executing program 2 (id=550): pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) bpf$auto(0x0, 0x0, 0xee) sendmsg$auto_ETHTOOL_MSG_TUNNEL_INFO_GET(0xffffffffffffffff, 0x0, 0x4000000) ioctl$auto_TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00000001c0)="3df58b2c606e30e10a7791a659e4147f0534d7bea9ecd6457a968151ba8542f64ecba1aa789b729da8f1d03c9de437e65f12ee36521003602fa3f78bfdb0c66e488b511292c9a5b94bef2d1e4fdb505e6d0e74c1e077acbac61b1a0a55e5d0ac96b24ac6a9baec137ef13a2e1c2d916ce8137ae23b5f1af50a05bd9ef60cd1054d21cbba5026be127ab6814a8e67132c0fa950691525208659d0f1744d37b371a8dc343c36b1422e") openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/pcmC1D1p\x00', 0x2480, 0x0) ioctl$auto_FBIO_CURSOR(0xffffffffffffffff, 0xc0684608, &(0x7f00000001c0)={0x6, 0x1, 0x600, &(0x7f0000000240)='!\x00', {0x1003, 0x9b72}, {0x5, 0x3, 0x2, 0x9, 0x4, 0x7f, 0x9, 0x0, {0x1fe, 0xffffff81, 0x0, 0x0, 0x0, 0x0}}}) write$auto(0xca, &(0x7f0000000040)='\x04>\x01\r\xfb\xff\xf6OL\xc8\xbe\x94\xf2\xa2\x00\x00', 0x2d9) ioprio_set$auto(0x6, 0x0, 0x6) 1.961161566s ago: executing program 2 (id=551): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658c96e1ed364c5d867daa7438de65e6d2aa369df7e32e2c897c4bd029f0845c6b5196ced8ef9b1a53b4011ed14a904f19072629f7cc6ed922acba72e") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(&(0x7f0000000200)='\\\x00\xa9A\x00', 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd7000fbdbdf25010000000800010020100000500007802c007e802200bd00a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8000004009a8020003b8014001a000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000001480)={0x1fc, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{]-'}, @NBD_ATTR_SOCKETS={0x112, 0x7, 0x0, 0x1, [@generic="9caf56a6666dfcb97ec2d908a626c379aa8c", @nested={0xfc, 0x6e, 0x0, 0x1, [@typed={0x14, 0x106, 0x0, 0x0, @ipv6=@private0}, @generic="5e4dd6be345edc7ca142779e2a2079b0c3d0c74cf699b24af752fa96e6070e2d", @typed={0xc1, 0x119, 0x0, 0x0, @binary="288c873ac4d27bd3fff7409caeab4f3c73bad47bd6dfc9991bfba26aa736289f00107517f25f67d006bdd1d5949339e9c072913d3dee02d31732df61f34458a1a4010a950ffe9d20c6aaee908d745bb5472228f81c4a57cdcbb214f239adcc72e59e4dc4da7b1d4cc8847c182921310cbbfd0300305ad3b477ac3988996cb0cfb9e137fb8173a4ead6f98323c6a73d39591301ed13702bb257a8d3ce11096232713ae1dc282b82d671c35e4f7f9a90c87d512783f1c63eb59332ef1757"}]}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0xc0, 0x7, 0x0, 0x1, [@typed={0xbc, 0x15, 0x0, 0x0, @binary="302137a9e1d1f6f465e7b5ea737a141e7d0dffa0ae07279f954c91fed78bf096aec08879b327de084dd01d906c867b790b16d1f55733fd277fa4e762428b7bcf5c031942400d1df0218ab1e61fa8e20320b5f511028f08d9ef3ccbc7005b58d818724409ee013adfd6253eb309d933da1588412e91def926938dfef2b341582487ba2a326dd81877faf5f0e3cdd55cc03aacc012e5e83098c9afba210ccb1ed5223d1562e0033486f411b783a1e20ce3d768a4c9d162e0bd"}]}]}, 0x1fc}}, 0x14) r5 = clone$auto(0x7, 0x8, &(0x7f0000000480)=0x8, &(0x7f0000000540)=0x6, 0x8) prctl$auto(0x2, 0x0, r5, 0x8, 0xffffffff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000280)="5fff575a2747b07cd670b8e58610c96d64ba76b6a60cc9bb1796ae711afdd441fab265037d00077ea24bbfc6e776cca12c7aa02bb1ff33618736aa4b3bb525987d076bbb472da95efc") mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xb, 0xb5, 0x10, 0x4, 0x53000000, r1, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x4f4, 0x5}, 0x10) acct$auto(&(0x7f00000000c0)='/proc/net/ipv\a\x00c\x00n\x05\x00\x00\x00\x00\x00\x00\t\x01\x05\xef\x16\x06\xd91\x00\x00\x00\x00\x00\x00\xda\x1a?\xde\xe9LJ^\xc6\x98-\xb3\x8e\xa8\xfc\x9e\xfc*\x18 \x9b\xdaq\x8b\xc9X\x9d\x06\xaf\xb6\xcf?\xa1\xd0Cadu\xf21\x96\xd0#{\x1b\x99\xe3\xe9\x00\x00\x00\x00\xf6\xfb\xbe\xf7\xa1\xbf\x89\xb2\\f\xa6J\xb6\xc5\x00\xc9\x00\x00\x8a\xcb\xe1t\xecU\x9e\x00\x00\x00\x00\x00') openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 1.877705101s ago: executing program 1 (id=552): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658c96e1ed364c5d867daa7438de65e6d2aa369df7e32e2c897c4bd029f0845c6b5196ced8ef9b1a53b4011ed14a904f19072629f7cc6ed922acba72e") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(&(0x7f0000000200)='\\\x00\xa9A\x00', 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='x\b\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd7000fbdbdf25010000000800010020100000500007802c007e802200bd00a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8000004009a8020003b8014001a000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf4, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{]-'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0xc0, 0x7, 0x0, 0x1, [@typed={0xbc, 0x15, 0x0, 0x0, @binary="302137a9e1d1f6f465e7b5ea737a141e7d0dffa0ae07279f954c91fed78bf096aec08879b327de084dd01d906c867b790b16d1f55733fd277fa4e762428b7bcf5c031942400d1df0218ab1e61fa8e20320b5f511028f08d9ef3ccbc7005b58d818724409ee013adfd6253eb309d933da1588412e91def926938dfef2b341582487ba2a326dd81877faf5f0e3cdd55cc03aacc012e5e83098c9afba210ccb1ed5223d1562e0033486f411b783a1e20ce3d768a4c9d162e0bd"}]}]}, 0xf4}}, 0x14) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000280)="5fff575a2747b07cd670b8e58610c96d64ba76b6a60cc9bb1796ae711afdd441fab265037d00077ea24bbfc6e776cca12c7aa02bb1ff33618736aa4b3bb525987d076bbb472da95efc") mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xb, 0xb5, 0x10, 0x4, 0x53000000, r1, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x4f4, 0x5}, 0x10) acct$auto(&(0x7f00000000c0)='/proc/net/ipv\a\x00c\x00n\x05\x00\x00\x00\x00\x00\'\t\x01\x05\xef\x16\x06\xd91\x00\x00\x00\x00\x00\x00\xda\x1a?\xde\xe9LJ^\xc6\x98-\xb3\x8e\xa8\xfc\x9e\xfc*\x18 \x9b\xdaq\x8b\xc9X\x9d\x06\xaf\xb6\xcf?\xa1\xd0Cadu\xf21\x96\xd0#{\x1b\x99\xe3\xe9\x00\x00\x00\x00\xf6\xfb\xbe\xf7\xa1\xbf\x89\xb2\\f\xa6J\xb6\xc5\x00\xc9\x00\x00\x8a\xcb\xe1t\xecU\x9e\x00\x00\x00\x00\x00') r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r6, 0x802c550a, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000005"]) ioctl$auto_IMADDTIMER(0xffffffffffffffff, 0x80044940, 0x0) lsm_set_self_attr$auto(0x988, 0x0, 0xe7eb, 0x0) unshare$auto(0x40000080) 1.155318132s ago: executing program 1 (id=553): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/machinecheck/machinecheck0/monarch_timeout\x00', 0x2, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)='3\x00', 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) preadv2$auto(r1, &(0x7f0000000040)={&(0x7f0000000380), 0x6}, 0x2, 0x1000, 0x3, 0x8) io_setup$auto(0x7ffe, 0x0) r2 = openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x60782, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/overcommit_kbytes\x00', 0x202, 0x0) socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/tty51\x00', 0x0, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/loginuid\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x2, 0x2) pipe2$auto(0x0, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x121140, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x5, 0x100000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyda\x00', 0x10102, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyb8\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) sendfile$auto(r2, r3, 0x0, 0x7fffe000) mmap$auto(0x0, 0x400407, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) 966.881218ms ago: executing program 2 (id=554): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x101c82, 0x0) write$auto(r0, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/workqueue/raid5wq/nice\x00', 0x80001, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/netfilter/nf_conntrack_buckets\x00', 0x101000, 0x0) read$auto(r1, 0x0, 0x1ff) write$auto(0x3, 0x0, 0xfdef) socket(0x11, 0x2, 0x2) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/ieee80211/phy0/aql_pending\x00', 0x2, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffff9}, 0x1a1, 0x4f, 0x5) ioctl$auto(0xffffffffffffffff, 0x453, r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r2 = io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) io_uring_enter$auto(0x3, 0xa84, 0x2000, 0xa, 0x0, 0x46) io_uring_enter$auto(r2, 0x7, 0x7ffffffb, 0x3, 0x0, 0x3) 818.550765ms ago: executing program 0 (id=555): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r0 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$auto_RNDADDTOENTCNT2(r0, 0x40045201, &(0x7f00000000c0)=0x5) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) unshare$auto(0x20000) 207.15121ms ago: executing program 0 (id=556): mmap$auto(0x0, 0x4, 0xdf, 0x9b76, 0x2, 0x1001) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 64) io_uring_setup$auto(0x1, 0x0) (rerun: 64) socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) (async, rerun: 64) socket(0xa, 0x1, 0x84) (rerun: 64) bind$auto(0x3, &(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x3}, 0x3}}, 0x6a) (async, rerun: 64) uname$auto(0x0) (async, rerun: 64) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/027/001\x00', 0x4a901, 0x0) (async) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyu1\x00', 0x181000, 0x0) ioctl$auto_TIOCGETD(r1, 0x5424, &(0x7f0000000480)="8bf09ae6b37eab3509dbc02a66ba410ef1573411bfa5642d2af373c47307b4366638cbb6a994b37faf63cf4df117f949905853ec36c5f5c5352f") (async, rerun: 32) ioctl$auto_USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f00000001c0)={0x0, 0x5516, 0x0}) (rerun: 32) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) (async) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyue\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000200), 0x101802, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x800000ff, 0xffffff71, 0x10000}) (async) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_FRAME(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) (async) write$auto_tty_fops_tty_io(r2, &(0x7f0000000300)="976f09bd689a850edbe36136c8535f593331280bb0b4ba0edd7932ab185cca064833fda24d0f81d1b16c3cca5b2611827c2f1ca88bb01e672131ac62d346b5601f538ccf285e7a197166480ef899794cabea2d3acdc6854e36342b72e38cdb37fd4b61107cdae019c6139ce8761b5edfafa9297286e61bc1f4f76db1db63a0c3f09b4694c73a62d141e67963f89258e7b20e3e754047f97b296fe83e473ec5db31107d77a89afc1679c231ce06bc0d5b888a0b8735f40e8260af4ebf3bb6ae388905f43be462a5b4fcdc80839bba124c35e3759c849277310af080cfd6beed2131e8c1dcfe0840101f3e9c9b3567", 0xee) connect$auto(r2, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) fstat$auto(r3, &(0x7f0000000240)={0xfffffffffffffff1, 0x6, 0x71, 0x7ff, 0x0, 0xee01, 0x0, 0x1000, 0x3, 0x7, 0x67d, 0xd, 0x1, 0x9, 0x6, 0x5c, 0x8001}) quotactl_fd$auto(r2, 0x7fff, r6, &(0x7f0000000400)="40d057fd1229c19477c771e98caa1682bc55a898f6865d56370fcc7fa738dea18194954977765ad831e2ded0e4e43f433e951100881d3faedfde5fbd746033e5c8db190115cd5b617724b073562c5093c7047e51e28eb8135fc1c6ea35489c9ac204") (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000200), 0xffffffffffffffff) (async, rerun: 64) r9 = socket(0x23, 0x80805, 0x0) (rerun: 64) poll$auto(&(0x7f0000000000)={r9, 0x1, 0x8}, 0x5, 0x400) setsockopt$auto(r10, 0x113, 0x4, 0x0, 0x1) sendmsg$auto_TIPC_NL_BEARER_SET(r7, &(0x7f0000002040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000027c0)=ANY=[@ANYBLOB="24667d15c2804858c69b59d621ac422c785ca4618414826e02587a6a8fe41c34ece53306783572cc8eb513983c3ed3a6cb426613055316189ae2e19d91f0870854832a0433ea3d791708bbafba3b1ba0fa8f29cda67c18cadea46ce23f6439c37e47014947b4fc85bc832a80b5a7ac394c88541de4a9f8bcf90100ae81b60bfb4104816a7c78e7da854fbbda6fcd7d684f1059a9bb", @ANYRES16=r8, @ANYBLOB="01002dbd7000fedbdf250500000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x44}, 0x40044) (async) getpid() 0s ago: executing program 3 (id=557): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyd6\x00', 0xe83, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x1, 0x0) r1 = fsopen$auto(0x0, 0x1) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x20000, 0x0) ioctl$auto_TIOCGWINSZ2(r2, 0x5413, &(0x7f00000004c0)) fsconfig$auto(r1, 0x8, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_fops_u16_(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/netdevsim/netdevsim0/psample/out_tc\x00', 0x580, 0x0) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4000004) lstat$auto(0x0, &(0x7f0000000180)={0xe, 0x0, 0x100000001, 0x1000, 0x0, 0x0, 0x0, 0xfa98, 0x8, 0x7fffffffffffffff, 0x8000000004, 0x100000007fffffff, 0x5, 0x0, 0x7, 0x4, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404000, 0x0) write$auto_seq_oss_f_ops_seq_oss(r4, &(0x7f0000000080)="f8540ba2b2e8b2979f50dd7aee82a7602fd517d011a211a5a2d9e50115d69dd538d7e75e6772b172a2269c5adf29f4843a79a3b916b4599bc9b008fe21f8f15c8127571e1ec92f41fb0178177fe61160c36f8229fd7fd261212feebb498bf06155c6cb1f0a092f92225ab50d0e08b62c15224d513a2e3cfc8be1570dc48729a3dc2098a3a0c21f883a38a69a0cac960a3c80333751ed44871ae13de3a0f7254748d769916e84ceb32144e5d645ce2ee7949aa643db71ef4bfaa10655ce68da6d262cd0af45092f12e39469f233e3af03da33d49954", 0xd5) ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x410841, 0x0) kernel console output (not intermixed with test programs): YSCALL_64_after_hwframe+0x77/0x7f [ 259.411491][ T7856] RIP: 0033:0x7f4532d8eec9 [ 259.411528][ T7856] 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 [ 259.411562][ T7856] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 259.411594][ T7856] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 259.411617][ T7856] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 259.411638][ T7856] RBP: 00007f4532e11f91 R08: 0000000000000008 R09: 0000000000000000 [ 259.411659][ T7856] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 259.411681][ T7856] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 259.411727][ T7856] [ 259.896360][ T7860] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input9 [ 259.914059][ T5912] Process accounting resumed [ 261.040333][ T7873] FAULT_INJECTION: forcing a failure. [ 261.040333][ T7873] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.091560][ T7873] CPU: 0 UID: 0 PID: 7873 Comm: syz.0.406 Tainted: G U syzkaller #0 PREEMPT(full) [ 261.091615][ T7873] Tainted: [U]=USER [ 261.091627][ T7873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 261.091660][ T7873] Call Trace: [ 261.091671][ T7873] [ 261.091684][ T7873] dump_stack_lvl+0x16c/0x1f0 [ 261.091742][ T7873] should_fail_ex+0x512/0x640 [ 261.091781][ T7873] strncpy_from_user+0x3b/0x2e0 [ 261.091840][ T7873] getname_flags.part.0+0x8f/0x550 [ 261.091897][ T7873] getname_flags+0x93/0xf0 [ 261.091954][ T7873] do_sys_openat2+0xb8/0x1d0 [ 261.092002][ T7873] ? __pfx_do_sys_openat2+0x10/0x10 [ 261.092068][ T7873] __x64_sys_openat+0x174/0x210 [ 261.092118][ T7873] ? __pfx___x64_sys_openat+0x10/0x10 [ 261.092185][ T7873] do_syscall_64+0xcd/0x4b0 [ 261.092242][ T7873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.092277][ T7873] RIP: 0033:0x7f4532d8eec9 [ 261.092304][ T7873] 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 [ 261.092338][ T7873] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 261.092370][ T7873] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 261.092393][ T7873] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 261.092415][ T7873] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 261.092436][ T7873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.092457][ T7873] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 261.092500][ T7873] [ 262.368835][ T7896] FAULT_INJECTION: forcing a failure. [ 262.368835][ T7896] name failslab, interval 1, probability 0, space 0, times 0 [ 262.429935][ T7896] CPU: 0 UID: 0 PID: 7896 Comm: syz.3.412 Tainted: G U syzkaller #0 PREEMPT(full) [ 262.429989][ T7896] Tainted: [U]=USER [ 262.430001][ T7896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 262.430019][ T7896] Call Trace: [ 262.430029][ T7896] [ 262.430042][ T7896] dump_stack_lvl+0x16c/0x1f0 [ 262.430098][ T7896] should_fail_ex+0x512/0x640 [ 262.430129][ T7896] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 262.430170][ T7896] should_failslab+0xc2/0x120 [ 262.430210][ T7896] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 262.430248][ T7896] ? ptlock_alloc+0x1f/0x70 [ 262.430303][ T7896] ptlock_alloc+0x1f/0x70 [ 262.430349][ T7896] pte_alloc_one+0x82/0x3a0 [ 262.430395][ T7896] __pte_alloc+0x6d/0x3c0 [ 262.430436][ T7896] ? __pfx___pte_alloc+0x10/0x10 [ 262.430475][ T7896] ? __pfx___might_resched+0x10/0x10 [ 262.430517][ T7896] ? copy_page_range+0x1fa8/0x5c80 [ 262.430587][ T7896] copy_page_range+0x3b83/0x5c80 [ 262.430687][ T7896] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 262.430740][ T7896] ? __pfx_copy_page_range+0x10/0x10 [ 262.430809][ T7896] ? __pfx___might_resched+0x10/0x10 [ 262.430848][ T7896] ? __pfx_mas_store+0x10/0x10 [ 262.430878][ T7896] ? __vma_enter_locked+0x163/0x3f0 [ 262.430936][ T7896] ? dup_mmap+0xe37/0x21d0 [ 262.430982][ T7896] ? down_write+0x14d/0x200 [ 262.431018][ T7896] ? up_write+0x1b2/0x520 [ 262.431056][ T7896] dup_mmap+0xe87/0x21d0 [ 262.431120][ T7896] ? __pfx_dup_mmap+0x10/0x10 [ 262.431199][ T7896] copy_process+0x4099/0x76a0 [ 262.431249][ T7896] ? __pfx___futex_wait+0x10/0x10 [ 262.431282][ T7896] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 262.431343][ T7896] ? __pfx_copy_process+0x10/0x10 [ 262.431391][ T7896] ? futex_private_hash_put+0x176/0x300 [ 262.431441][ T7896] ? futex_private_hash_put+0x18a/0x300 [ 262.431496][ T7896] kernel_clone+0xfc/0x930 [ 262.431567][ T7896] ? __pfx_kernel_clone+0x10/0x10 [ 262.431640][ T7896] __do_sys_clone+0xce/0x120 [ 262.431690][ T7896] ? __pfx___do_sys_clone+0x10/0x10 [ 262.431738][ T7896] ? __sys_sendmsg+0x18c/0x220 [ 262.431807][ T7896] ? xfd_validate_state+0x61/0x180 [ 262.431855][ T7896] do_syscall_64+0xcd/0x4b0 [ 262.431911][ T7896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.431946][ T7896] RIP: 0033:0x7f695238eec9 [ 262.431973][ T7896] 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 [ 262.432007][ T7896] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 262.432051][ T7896] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 262.432072][ T7896] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 262.432091][ T7896] RBP: 00007f6952411f91 R08: 0000000000000008 R09: 0000000000000000 [ 262.432111][ T7896] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 262.432130][ T7896] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 262.432173][ T7896] [ 263.213889][ T7906] random: crng reseeded on system resumption [ 263.494332][ T7913] FAULT_INJECTION: forcing a failure. [ 263.494332][ T7913] name failslab, interval 1, probability 0, space 0, times 0 [ 263.536732][ T7913] CPU: 1 UID: 0 PID: 7913 Comm: syz.2.417 Tainted: G U syzkaller #0 PREEMPT(full) [ 263.536786][ T7913] Tainted: [U]=USER [ 263.536797][ T7913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 263.536818][ T7913] Call Trace: [ 263.536829][ T7913] [ 263.536842][ T7913] dump_stack_lvl+0x16c/0x1f0 [ 263.536899][ T7913] should_fail_ex+0x512/0x640 [ 263.536931][ T7913] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 263.536972][ T7913] should_failslab+0xc2/0x120 [ 263.537013][ T7913] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 263.537050][ T7913] ? alloc_empty_file+0x55/0x1e0 [ 263.537101][ T7913] alloc_empty_file+0x55/0x1e0 [ 263.537149][ T7913] path_openat+0xda/0x2cb0 [ 263.537188][ T7913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.537239][ T7913] ? __pfx_path_openat+0x10/0x10 [ 263.537290][ T7913] do_filp_open+0x20b/0x470 [ 263.537325][ T7913] ? __pfx_do_filp_open+0x10/0x10 [ 263.537391][ T7913] ? alloc_fd+0x471/0x7d0 [ 263.537467][ T7913] do_sys_openat2+0x11b/0x1d0 [ 263.537524][ T7913] ? __pfx_do_sys_openat2+0x10/0x10 [ 263.537591][ T7913] __x64_sys_openat+0x174/0x210 [ 263.537640][ T7913] ? __pfx___x64_sys_openat+0x10/0x10 [ 263.537698][ T7913] do_syscall_64+0xcd/0x4b0 [ 263.537750][ T7913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.537774][ T7913] RIP: 0033:0x7f93cfd8eec9 [ 263.537793][ T7913] 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 [ 263.537817][ T7913] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 263.537839][ T7913] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 263.537859][ T7913] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 263.537875][ T7913] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 263.537889][ T7913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.537903][ T7913] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 263.537933][ T7913] [ 265.821846][ T7950] FAULT_INJECTION: forcing a failure. [ 265.821846][ T7950] name failslab, interval 1, probability 0, space 0, times 0 [ 265.864291][ T7950] CPU: 0 UID: 0 PID: 7950 Comm: syz.3.423 Tainted: G U syzkaller #0 PREEMPT(full) [ 265.864344][ T7950] Tainted: [U]=USER [ 265.864355][ T7950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 265.864374][ T7950] Call Trace: [ 265.864385][ T7950] [ 265.864397][ T7950] dump_stack_lvl+0x16c/0x1f0 [ 265.864454][ T7950] should_fail_ex+0x512/0x640 [ 265.864485][ T7950] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 265.864527][ T7950] should_failslab+0xc2/0x120 [ 265.864567][ T7950] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 265.864602][ T7950] ? find_held_lock+0x2b/0x80 [ 265.864640][ T7950] ? vm_area_dup+0x27/0x8d0 [ 265.864693][ T7950] ? dup_mmap+0x5cb/0x21d0 [ 265.864743][ T7950] vm_area_dup+0x27/0x8d0 [ 265.864800][ T7950] dup_mmap+0x876/0x21d0 [ 265.864862][ T7950] ? __pfx_dup_mmap+0x10/0x10 [ 265.864941][ T7950] copy_process+0x4099/0x76a0 [ 265.864992][ T7950] ? __pfx___futex_wait+0x10/0x10 [ 265.865045][ T7950] ? __pfx_copy_process+0x10/0x10 [ 265.865092][ T7950] ? futex_private_hash_put+0x176/0x300 [ 265.865147][ T7950] ? futex_private_hash_put+0x18a/0x300 [ 265.865213][ T7950] kernel_clone+0xfc/0x930 [ 265.865267][ T7950] ? __pfx_kernel_clone+0x10/0x10 [ 265.865345][ T7950] __do_sys_clone+0xce/0x120 [ 265.865396][ T7950] ? __pfx___do_sys_clone+0x10/0x10 [ 265.865446][ T7950] ? __sys_sendmsg+0x18c/0x220 [ 265.865527][ T7950] ? xfd_validate_state+0x61/0x180 [ 265.865569][ T7950] do_syscall_64+0xcd/0x4b0 [ 265.865620][ T7950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.865653][ T7950] RIP: 0033:0x7f695238eec9 [ 265.865679][ T7950] 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 [ 265.865726][ T7950] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 265.865757][ T7950] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 265.865779][ T7950] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 265.865800][ T7950] RBP: 00007f6952411f91 R08: 0000000000000008 R09: 0000000000000000 [ 265.865820][ T7950] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 265.865840][ T7950] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 265.865886][ T7950] [ 266.232200][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.238614][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.287893][ T7980] binder: 7979:7980 ioctl c0306201 2000000000c0 returned -14 [ 267.516720][ T5853] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 267.516763][ T5853] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 267.531827][ T5853] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 267.531863][ T5853] Bluetooth: hci0: adv larger than maximum supported [ 267.539206][ T5853] Bluetooth: hci0: adv larger than maximum supported [ 267.546071][ T5853] Bluetooth: hci0: Malformed LE Event: 0x0d [ 267.562321][ T7987] FAULT_INJECTION: forcing a failure. [ 267.562321][ T7987] name fail_futex, interval 1, probability 0, space 0, times 0 [ 267.602699][ T7987] CPU: 1 UID: 0 PID: 7987 Comm: syz.0.432 Tainted: G U syzkaller #0 PREEMPT(full) [ 267.602752][ T7987] Tainted: [U]=USER [ 267.602764][ T7987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 267.602785][ T7987] Call Trace: [ 267.602796][ T7987] [ 267.602818][ T7987] dump_stack_lvl+0x16c/0x1f0 [ 267.602877][ T7987] should_fail_ex+0x512/0x640 [ 267.602916][ T7987] get_futex_key+0x1d0/0x1560 [ 267.602970][ T7987] ? __pfx_get_futex_key+0x10/0x10 [ 267.603021][ T7987] ? is_bpf_text_address+0x8a/0x1a0 [ 267.603073][ T7987] ? bpf_ksym_find+0x124/0x1c0 [ 267.603121][ T7987] futex_wait_setup+0x9d/0x550 [ 267.603169][ T7987] __futex_wait+0x193/0x2f0 [ 267.603206][ T7987] ? __pfx___futex_wait+0x10/0x10 [ 267.603248][ T7987] ? __pfx_futex_wake_mark+0x10/0x10 [ 267.603290][ T7987] ? futex_private_hash_put+0x176/0x300 [ 267.603343][ T7987] ? futex_private_hash_put+0x18a/0x300 [ 267.603390][ T7987] futex_wait+0xe8/0x380 [ 267.603424][ T7987] ? __pfx_futex_wait+0x10/0x10 [ 267.603482][ T7987] do_futex+0x229/0x350 [ 267.603532][ T7987] ? __pfx_do_futex+0x10/0x10 [ 267.603592][ T7987] __x64_sys_futex+0x1e0/0x4c0 [ 267.603644][ T7987] ? kmem_cache_free+0x2d1/0x4d0 [ 267.603681][ T7987] ? __pfx___x64_sys_futex+0x10/0x10 [ 267.603749][ T7987] do_syscall_64+0xcd/0x4b0 [ 267.603810][ T7987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.603845][ T7987] RIP: 0033:0x7f4532d8eec9 [ 267.603870][ T7987] 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 [ 267.603902][ T7987] RSP: 002b:00007f4533baf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 267.603933][ T7987] RAX: ffffffffffffffda RBX: 00007f4532fe5fa8 RCX: 00007f4532d8eec9 [ 267.603955][ T7987] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4532fe5fa8 [ 267.603975][ T7987] RBP: 00007f4532fe5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 267.603995][ T7987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.604015][ T7987] R13: 00007f4532fe6038 R14: 00007ffcbff08c10 R15: 00007ffcbff08cf8 [ 267.604056][ T7987] [ 267.842084][ T7987] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 268.250609][ T7997] FAULT_INJECTION: forcing a failure. [ 268.250609][ T7997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.268045][ T7997] CPU: 1 UID: 0 PID: 7997 Comm: syz.1.434 Tainted: G U syzkaller #0 PREEMPT(full) [ 268.268107][ T7997] Tainted: [U]=USER [ 268.268118][ T7997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 268.268138][ T7997] Call Trace: [ 268.268149][ T7997] [ 268.268162][ T7997] dump_stack_lvl+0x16c/0x1f0 [ 268.268219][ T7997] should_fail_ex+0x512/0x640 [ 268.268258][ T7997] should_fail_alloc_page+0xe7/0x130 [ 268.268302][ T7997] prepare_alloc_pages+0x3c2/0x610 [ 268.268356][ T7997] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 268.268395][ T7997] ? kasan_save_stack+0x42/0x60 [ 268.268426][ T7997] ? kasan_save_stack+0x33/0x60 [ 268.268455][ T7997] ? kasan_save_track+0x14/0x30 [ 268.268485][ T7997] ? __kasan_slab_alloc+0x89/0x90 [ 268.268518][ T7997] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 268.268551][ T7997] ? pte_alloc_one+0x82/0x3a0 [ 268.268597][ T7997] ? __lock_acquire+0x62e/0x1ce0 [ 268.268651][ T7997] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 268.268690][ T7997] ? __lock_acquire+0x62e/0x1ce0 [ 268.268750][ T7997] ? __lock_acquire+0x62e/0x1ce0 [ 268.268804][ T7997] ? __lock_acquire+0xb97/0x1ce0 [ 268.268850][ T7997] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 268.268888][ T7997] ? policy_nodemask+0xea/0x4e0 [ 268.268930][ T7997] alloc_pages_mpol+0x1fb/0x550 [ 268.268970][ T7997] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 268.269015][ T7997] ? page_table_check_set+0x627/0x750 [ 268.269061][ T7997] alloc_pages_noprof+0x131/0x390 [ 268.269101][ T7997] pte_alloc_one+0x1c/0x3a0 [ 268.269143][ T7997] __pte_alloc+0x6d/0x3c0 [ 268.269182][ T7997] ? __pfx___pte_alloc+0x10/0x10 [ 268.269220][ T7997] ? __pfx___might_resched+0x10/0x10 [ 268.269260][ T7997] ? copy_page_range+0x1fa8/0x5c80 [ 268.269314][ T7997] copy_page_range+0x3b83/0x5c80 [ 268.269409][ T7997] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 268.269460][ T7997] ? __pfx_copy_page_range+0x10/0x10 [ 268.269527][ T7997] ? __pfx___might_resched+0x10/0x10 [ 268.269565][ T7997] ? __pfx_mas_store+0x10/0x10 [ 268.269594][ T7997] ? __vma_enter_locked+0x163/0x3f0 [ 268.269651][ T7997] ? dup_mmap+0xe37/0x21d0 [ 268.269695][ T7997] ? down_write+0x14d/0x200 [ 268.269729][ T7997] ? up_write+0x1b2/0x520 [ 268.269770][ T7997] dup_mmap+0xe87/0x21d0 [ 268.269832][ T7997] ? __pfx_dup_mmap+0x10/0x10 [ 268.269911][ T7997] copy_process+0x4099/0x76a0 [ 268.269981][ T7997] ? __pfx_copy_process+0x10/0x10 [ 268.270039][ T7997] ? futex_private_hash_put+0x176/0x300 [ 268.270089][ T7997] ? futex_private_hash_put+0x18a/0x300 [ 268.270143][ T7997] kernel_clone+0xfc/0x930 [ 268.270191][ T7997] ? __pfx_futex_wake+0x10/0x10 [ 268.270222][ T7997] ? __pfx_kernel_clone+0x10/0x10 [ 268.270299][ T7997] __do_sys_clone+0xce/0x120 [ 268.270347][ T7997] ? __pfx___do_sys_clone+0x10/0x10 [ 268.270394][ T7997] ? __sys_sendmsg+0x18c/0x220 [ 268.270467][ T7997] ? xfd_validate_state+0x61/0x180 [ 268.270514][ T7997] do_syscall_64+0xcd/0x4b0 [ 268.270567][ T7997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.270600][ T7997] RIP: 0033:0x7f540ed8eec9 [ 268.270627][ T7997] 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 [ 268.270660][ T7997] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 268.270692][ T7997] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 268.270714][ T7997] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 268.270734][ T7997] RBP: 00007f540ee11f91 R08: 0000000000000008 R09: 0000000000000000 [ 268.270755][ T7997] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 268.270776][ T7997] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 268.270823][ T7997] [ 268.929652][ T8002] FAULT_INJECTION: forcing a failure. [ 268.929652][ T8002] name failslab, interval 1, probability 0, space 0, times 0 [ 269.012803][ T8002] CPU: 0 UID: 0 PID: 8002 Comm: syz.1.435 Tainted: G U syzkaller #0 PREEMPT(full) [ 269.012859][ T8002] Tainted: [U]=USER [ 269.012870][ T8002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 269.012890][ T8002] Call Trace: [ 269.012901][ T8002] [ 269.012913][ T8002] dump_stack_lvl+0x16c/0x1f0 [ 269.012981][ T8002] should_fail_ex+0x512/0x640 [ 269.013012][ T8002] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 269.013053][ T8002] should_failslab+0xc2/0x120 [ 269.013094][ T8002] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 269.013131][ T8002] ? security_file_alloc+0x34/0x2b0 [ 269.013181][ T8002] security_file_alloc+0x34/0x2b0 [ 269.013226][ T8002] init_file+0x93/0x4c0 [ 269.013269][ T8002] alloc_empty_file+0x73/0x1e0 [ 269.013318][ T8002] path_openat+0xda/0x2cb0 [ 269.013349][ T8002] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.013399][ T8002] ? __pfx_path_openat+0x10/0x10 [ 269.013447][ T8002] do_filp_open+0x20b/0x470 [ 269.013483][ T8002] ? __pfx_do_filp_open+0x10/0x10 [ 269.013549][ T8002] ? alloc_fd+0x471/0x7d0 [ 269.013616][ T8002] do_sys_openat2+0x11b/0x1d0 [ 269.013664][ T8002] ? __pfx_do_sys_openat2+0x10/0x10 [ 269.013728][ T8002] __x64_sys_openat+0x174/0x210 [ 269.013776][ T8002] ? __pfx___x64_sys_openat+0x10/0x10 [ 269.013844][ T8002] do_syscall_64+0xcd/0x4b0 [ 269.013908][ T8002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.013953][ T8002] RIP: 0033:0x7f540ed8eec9 [ 269.014088][ T8002] 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 [ 269.014122][ T8002] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.014154][ T8002] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 269.014178][ T8002] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 269.014200][ T8002] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 269.014220][ T8002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.014240][ T8002] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 269.014284][ T8002] [ 269.649309][ T5853] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 269.649352][ T5853] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 269.664322][ T5853] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 269.664359][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 269.672164][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 269.678985][ T5853] Bluetooth: hci1: Malformed LE Event: 0x0d [ 269.822103][ T8016] netlink: 28 bytes leftover after parsing attributes in process `syz.3.442'. [ 269.843731][ T8021] FAULT_INJECTION: forcing a failure. [ 269.843731][ T8021] name failslab, interval 1, probability 0, space 0, times 0 [ 269.927252][ T8021] CPU: 0 UID: 0 PID: 8021 Comm: syz.0.445 Tainted: G U syzkaller #0 PREEMPT(full) [ 269.927307][ T8021] Tainted: [U]=USER [ 269.927319][ T8021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 269.927339][ T8021] Call Trace: [ 269.927350][ T8021] [ 269.927363][ T8021] dump_stack_lvl+0x16c/0x1f0 [ 269.927420][ T8021] should_fail_ex+0x512/0x640 [ 269.927451][ T8021] ? fs_reclaim_acquire+0xae/0x150 [ 269.927500][ T8021] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 269.927547][ T8021] should_failslab+0xc2/0x120 [ 269.927591][ T8021] __kmalloc_noprof+0xd2/0x510 [ 269.927643][ T8021] tomoyo_realpath_from_path+0xc2/0x6e0 [ 269.927703][ T8021] tomoyo_check_open_permission+0x2ab/0x3c0 [ 269.927745][ T8021] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 269.927783][ T8021] ? proc_sys_lookup+0x2e6/0x400 [ 269.927871][ T8021] ? find_held_lock+0x2b/0x80 [ 269.927923][ T8021] tomoyo_file_open+0x6b/0x90 [ 269.927977][ T8021] security_file_open+0x84/0x1e0 [ 269.928021][ T8021] do_dentry_open+0x596/0x1530 [ 269.928071][ T8021] vfs_open+0x82/0x3f0 [ 269.928123][ T8021] path_openat+0x1de4/0x2cb0 [ 269.928173][ T8021] ? __pfx_path_openat+0x10/0x10 [ 269.928219][ T8021] do_filp_open+0x20b/0x470 [ 269.928254][ T8021] ? __pfx_do_filp_open+0x10/0x10 [ 269.928321][ T8021] ? alloc_fd+0x471/0x7d0 [ 269.928389][ T8021] do_sys_openat2+0x11b/0x1d0 [ 269.928435][ T8021] ? __pfx_do_sys_openat2+0x10/0x10 [ 269.928500][ T8021] __x64_sys_openat+0x174/0x210 [ 269.928548][ T8021] ? __pfx___x64_sys_openat+0x10/0x10 [ 269.928621][ T8021] do_syscall_64+0xcd/0x4b0 [ 269.928676][ T8021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.928710][ T8021] RIP: 0033:0x7f4532d8eec9 [ 269.928737][ T8021] 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 [ 269.928770][ T8021] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.928802][ T8021] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 269.928825][ T8021] RDX: 0000000000001181 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 269.928847][ T8021] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 269.928867][ T8021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.928886][ T8021] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 269.928927][ T8021] [ 269.934882][ T8021] ERROR: Out of memory at tomoyo_realpath_from_path. [ 269.945111][ T8023] FAULT_INJECTION: forcing a failure. [ 269.945111][ T8023] name failslab, interval 1, probability 0, space 0, times 0 [ 270.126738][ T8029] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 270.137456][ T8023] CPU: 1 UID: 0 PID: 8023 Comm: syz.2.444 Tainted: G U syzkaller #0 PREEMPT(full) [ 270.137513][ T8023] Tainted: [U]=USER [ 270.137527][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 270.137548][ T8023] Call Trace: [ 270.137560][ T8023] [ 270.137575][ T8023] dump_stack_lvl+0x16c/0x1f0 [ 270.137637][ T8023] should_fail_ex+0x512/0x640 [ 270.137673][ T8023] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 270.137719][ T8023] should_failslab+0xc2/0x120 [ 270.137761][ T8023] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 270.137800][ T8023] ? find_held_lock+0x2b/0x80 [ 270.137850][ T8023] ? vm_area_dup+0x27/0x8d0 [ 270.137907][ T8023] ? dup_mmap+0x5cb/0x21d0 [ 270.137962][ T8023] vm_area_dup+0x27/0x8d0 [ 270.138025][ T8023] dup_mmap+0x876/0x21d0 [ 270.138095][ T8023] ? __pfx_dup_mmap+0x10/0x10 [ 270.138179][ T8023] copy_process+0x4099/0x76a0 [ 270.138233][ T8023] ? __pfx___futex_wait+0x10/0x10 [ 270.138288][ T8023] ? __pfx_copy_process+0x10/0x10 [ 270.138341][ T8023] ? futex_private_hash_put+0x176/0x300 [ 270.138401][ T8023] ? futex_private_hash_put+0x18a/0x300 [ 270.138462][ T8023] kernel_clone+0xfc/0x930 [ 270.138521][ T8023] ? __pfx_kernel_clone+0x10/0x10 [ 270.138602][ T8023] __do_sys_clone+0xce/0x120 [ 270.138658][ T8023] ? __pfx___do_sys_clone+0x10/0x10 [ 270.138715][ T8023] ? __sys_sendmsg+0x18c/0x220 [ 270.138791][ T8023] ? xfd_validate_state+0x61/0x180 [ 270.138850][ T8023] do_syscall_64+0xcd/0x4b0 [ 270.138911][ T8023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.138950][ T8023] RIP: 0033:0x7f93cfd8eec9 [ 270.138978][ T8023] 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 [ 270.139015][ T8023] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 270.139051][ T8023] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 270.139075][ T8023] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 270.139104][ T8023] RBP: 00007f93cfe11f91 R08: 0000000000000008 R09: 0000000000000000 [ 270.139127][ T8023] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 270.139149][ T8023] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 270.139200][ T8023] [ 270.709748][ T8038] FAULT_INJECTION: forcing a failure. [ 270.709748][ T8038] name failslab, interval 1, probability 0, space 0, times 0 [ 270.758358][ T8038] CPU: 1 UID: 0 PID: 8038 Comm: syz.2.447 Tainted: G U syzkaller #0 PREEMPT(full) [ 270.758415][ T8038] Tainted: [U]=USER [ 270.758426][ T8038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 270.758448][ T8038] Call Trace: [ 270.758458][ T8038] [ 270.758472][ T8038] dump_stack_lvl+0x16c/0x1f0 [ 270.758530][ T8038] should_fail_ex+0x512/0x640 [ 270.758562][ T8038] ? fs_reclaim_acquire+0xae/0x150 [ 270.758613][ T8038] should_failslab+0xc2/0x120 [ 270.758653][ T8038] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 270.758689][ T8038] ? security_inode_alloc+0x3b/0x2b0 [ 270.758739][ T8038] security_inode_alloc+0x3b/0x2b0 [ 270.758776][ T8038] inode_init_always_gfp+0xce4/0x1030 [ 270.758839][ T8038] alloc_inode+0x86/0x240 [ 270.758882][ T8038] sock_alloc+0x40/0x280 [ 270.758938][ T8038] __sock_create+0xc1/0x8d0 [ 270.758982][ T8038] __sys_socket+0x14d/0x260 [ 270.759022][ T8038] ? __pfx___sys_socket+0x10/0x10 [ 270.759060][ T8038] ? xfd_validate_state+0x61/0x180 [ 270.759090][ T8038] ? __pfx___do_sys_close_range+0x10/0x10 [ 270.759134][ T8038] __x64_sys_socket+0x72/0xb0 [ 270.759172][ T8038] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.759220][ T8038] do_syscall_64+0xcd/0x4b0 [ 270.759274][ T8038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.759309][ T8038] RIP: 0033:0x7f93cfd8eec9 [ 270.759336][ T8038] 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 [ 270.759369][ T8038] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 270.759402][ T8038] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 270.759425][ T8038] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 270.759446][ T8038] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 270.759467][ T8038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.759486][ T8038] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 270.759528][ T8038] [ 270.759559][ T8038] socket: no more sockets [ 271.661898][ T5853] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 271.661944][ T5853] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 271.677564][ T5853] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 271.677626][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 271.685024][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 271.693097][ T5853] Bluetooth: hci3: Malformed LE Event: 0x0d [ 271.832942][ T8063] FAULT_INJECTION: forcing a failure. [ 271.832942][ T8063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.847812][ T8063] CPU: 0 UID: 0 PID: 8063 Comm: syz.2.456 Tainted: G U syzkaller #0 PREEMPT(full) [ 271.847864][ T8063] Tainted: [U]=USER [ 271.847876][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 271.847895][ T8063] Call Trace: [ 271.847906][ T8063] [ 271.847918][ T8063] dump_stack_lvl+0x16c/0x1f0 [ 271.847973][ T8063] should_fail_ex+0x512/0x640 [ 271.848012][ T8063] should_fail_alloc_page+0xe7/0x130 [ 271.848055][ T8063] prepare_alloc_pages+0x3c2/0x610 [ 271.848109][ T8063] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 271.848155][ T8063] ? lock_acquire+0x179/0x350 [ 271.848206][ T8063] ? find_held_lock+0x2b/0x80 [ 271.848252][ T8063] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 271.848288][ T8063] ? finish_task_switch.isra.0+0x221/0xc10 [ 271.848329][ T8063] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.848376][ T8063] ? finish_task_switch.isra.0+0x221/0xc10 [ 271.848429][ T8063] ? __lock_acquire+0x62e/0x1ce0 [ 271.848495][ T8063] ? __lock_acquire+0xb97/0x1ce0 [ 271.848544][ T8063] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 271.848591][ T8063] ? policy_nodemask+0xea/0x4e0 [ 271.848636][ T8063] alloc_pages_mpol+0x1fb/0x550 [ 271.848677][ T8063] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 271.848714][ T8063] ? page_table_check_set+0x627/0x750 [ 271.848762][ T8063] alloc_pages_noprof+0x131/0x390 [ 271.848804][ T8063] pte_alloc_one+0x1c/0x3a0 [ 271.848848][ T8063] __pte_alloc+0x6d/0x3c0 [ 271.848889][ T8063] ? __pfx___pte_alloc+0x10/0x10 [ 271.848928][ T8063] ? __pfx___might_resched+0x10/0x10 [ 271.848968][ T8063] ? copy_page_range+0x1fa8/0x5c80 [ 271.849035][ T8063] copy_page_range+0x3b83/0x5c80 [ 271.849135][ T8063] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 271.849186][ T8063] ? __pfx_copy_page_range+0x10/0x10 [ 271.849252][ T8063] ? __pfx___might_resched+0x10/0x10 [ 271.849289][ T8063] ? __pfx_mas_store+0x10/0x10 [ 271.849318][ T8063] ? __vma_enter_locked+0x163/0x3f0 [ 271.849373][ T8063] ? dup_mmap+0xe37/0x21d0 [ 271.849417][ T8063] ? down_write+0x14d/0x200 [ 271.849458][ T8063] ? up_write+0x1b2/0x520 [ 271.849495][ T8063] dup_mmap+0xe87/0x21d0 [ 271.849558][ T8063] ? __pfx_dup_mmap+0x10/0x10 [ 271.849633][ T8063] copy_process+0x4099/0x76a0 [ 271.849681][ T8063] ? __pfx___futex_wait+0x10/0x10 [ 271.849733][ T8063] ? __pfx_copy_process+0x10/0x10 [ 271.849782][ T8063] ? futex_private_hash_put+0x176/0x300 [ 271.849838][ T8063] ? futex_private_hash_put+0x18a/0x300 [ 271.849895][ T8063] kernel_clone+0xfc/0x930 [ 271.849948][ T8063] ? __pfx_kernel_clone+0x10/0x10 [ 271.850023][ T8063] __do_sys_clone+0xce/0x120 [ 271.850072][ T8063] ? __pfx___do_sys_clone+0x10/0x10 [ 271.850121][ T8063] ? __sys_sendmsg+0x18c/0x220 [ 271.850188][ T8063] ? xfd_validate_state+0x61/0x180 [ 271.850235][ T8063] do_syscall_64+0xcd/0x4b0 [ 271.850289][ T8063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.850323][ T8063] RIP: 0033:0x7f93cfd8eec9 [ 271.850351][ T8063] 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 [ 271.850386][ T8063] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 271.850418][ T8063] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 271.850459][ T8063] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 271.850480][ T8063] RBP: 00007f93cfe11f91 R08: 0000000000000008 R09: 0000000000000000 [ 271.850501][ T8063] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 271.850522][ T8063] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 271.850567][ T8063] [ 271.883170][ T8059] FAULT_INJECTION: forcing a failure. [ 271.883170][ T8059] name failslab, interval 1, probability 0, space 0, times 0 [ 272.233372][ T8059] CPU: 1 UID: 0 PID: 8059 Comm: syz.1.454 Tainted: G U syzkaller #0 PREEMPT(full) [ 272.233434][ T8059] Tainted: [U]=USER [ 272.233445][ T8059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 272.233466][ T8059] Call Trace: [ 272.233477][ T8059] [ 272.233490][ T8059] dump_stack_lvl+0x16c/0x1f0 [ 272.233548][ T8059] should_fail_ex+0x512/0x640 [ 272.233580][ T8059] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 272.233621][ T8059] should_failslab+0xc2/0x120 [ 272.233661][ T8059] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 272.233699][ T8059] ? alloc_empty_file+0x55/0x1e0 [ 272.233751][ T8059] alloc_empty_file+0x55/0x1e0 [ 272.233799][ T8059] path_openat+0xda/0x2cb0 [ 272.233830][ T8059] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.233881][ T8059] ? __pfx_path_openat+0x10/0x10 [ 272.233928][ T8059] do_filp_open+0x20b/0x470 [ 272.233964][ T8059] ? __pfx_do_filp_open+0x10/0x10 [ 272.234031][ T8059] ? alloc_fd+0x471/0x7d0 [ 272.234097][ T8059] do_sys_openat2+0x11b/0x1d0 [ 272.234145][ T8059] ? __pfx_do_sys_openat2+0x10/0x10 [ 272.234210][ T8059] __x64_sys_openat+0x174/0x210 [ 272.234261][ T8059] ? __pfx___x64_sys_openat+0x10/0x10 [ 272.234328][ T8059] do_syscall_64+0xcd/0x4b0 [ 272.234384][ T8059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.234430][ T8059] RIP: 0033:0x7f540ed8eec9 [ 272.234455][ T8059] 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 [ 272.234489][ T8059] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.234519][ T8059] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 272.234540][ T8059] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 272.234560][ T8059] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 272.234581][ T8059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.234599][ T8059] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 272.234642][ T8059] [ 272.755546][ T8078] FAULT_INJECTION: forcing a failure. [ 272.755546][ T8078] name failslab, interval 1, probability 0, space 0, times 0 [ 272.755655][ T8078] CPU: 0 UID: 0 PID: 8078 Comm: syz.1.458 Tainted: G U syzkaller #0 PREEMPT(full) [ 272.755702][ T8078] Tainted: [U]=USER [ 272.755713][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 272.755729][ T8078] Call Trace: [ 272.755737][ T8078] [ 272.755745][ T8078] dump_stack_lvl+0x16c/0x1f0 [ 272.755785][ T8078] should_fail_ex+0x512/0x640 [ 272.755807][ T8078] ? fs_reclaim_acquire+0xae/0x150 [ 272.755841][ T8078] should_failslab+0xc2/0x120 [ 272.755868][ T8078] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 272.755893][ T8078] ? security_inode_alloc+0x3b/0x2b0 [ 272.755922][ T8078] security_inode_alloc+0x3b/0x2b0 [ 272.755947][ T8078] inode_init_always_gfp+0xce4/0x1030 [ 272.755991][ T8078] alloc_inode+0x86/0x240 [ 272.756021][ T8078] sock_alloc+0x40/0x280 [ 272.756059][ T8078] __sock_create+0xc1/0x8d0 [ 272.756090][ T8078] __sys_socket+0x14d/0x260 [ 272.756117][ T8078] ? __pfx___sys_socket+0x10/0x10 [ 272.756143][ T8078] ? xfd_validate_state+0x61/0x180 [ 272.756164][ T8078] ? __pfx___do_sys_close_range+0x10/0x10 [ 272.756194][ T8078] __x64_sys_socket+0x72/0xb0 [ 272.756220][ T8078] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.756253][ T8078] do_syscall_64+0xcd/0x4b0 [ 272.756290][ T8078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.756323][ T8078] RIP: 0033:0x7f540ed8eec9 [ 272.756342][ T8078] 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 [ 272.756365][ T8078] RSP: 002b:00007f540cfcd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 272.756387][ T8078] RAX: ffffffffffffffda RBX: 00007f540efe6090 RCX: 00007f540ed8eec9 [ 272.756403][ T8078] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 272.756418][ T8078] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 272.756432][ T8078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.756447][ T8078] R13: 00007f540efe6128 R14: 00007f540efe6090 R15: 00007fff379295c8 [ 272.756477][ T8078] [ 272.756500][ T8078] socket: no more sockets [ 274.068037][ T8052] tty tty51: ldisc open failed (-12), clearing slot 50 [ 274.115435][ T8057] pty pty200: ldisc open failed (-12), clearing slot 200 [ 274.123677][ T8077] tty tty12: ldisc open failed (-12), clearing slot 11 [ 274.265022][ T5853] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 274.265067][ T5853] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 274.280530][ T5853] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 274.280568][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 274.288104][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 274.294835][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 274.302140][ T5853] Bluetooth: hci3: Malformed LE Event: 0x0d [ 274.612404][ T8102] FAULT_INJECTION: forcing a failure. [ 274.612404][ T8102] name failslab, interval 1, probability 0, space 0, times 0 [ 274.634365][ T8105] FAULT_INJECTION: forcing a failure. [ 274.634365][ T8105] name failslab, interval 1, probability 0, space 0, times 0 [ 274.660684][ T8105] CPU: 0 UID: 0 PID: 8105 Comm: syz.0.467 Tainted: G U syzkaller #0 PREEMPT(full) [ 274.660739][ T8105] Tainted: [U]=USER [ 274.660751][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 274.660768][ T8105] Call Trace: [ 274.660776][ T8105] [ 274.660785][ T8105] dump_stack_lvl+0x16c/0x1f0 [ 274.660826][ T8105] should_fail_ex+0x512/0x640 [ 274.660848][ T8105] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 274.660876][ T8105] should_failslab+0xc2/0x120 [ 274.660904][ T8105] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 274.660928][ T8105] ? security_file_alloc+0x34/0x2b0 [ 274.660963][ T8105] security_file_alloc+0x34/0x2b0 [ 274.660992][ T8105] init_file+0x93/0x4c0 [ 274.661023][ T8105] alloc_empty_file+0x73/0x1e0 [ 274.661055][ T8105] path_openat+0xda/0x2cb0 [ 274.661077][ T8105] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.661111][ T8105] ? __pfx_path_openat+0x10/0x10 [ 274.661143][ T8105] do_filp_open+0x20b/0x470 [ 274.661175][ T8105] ? __pfx_do_filp_open+0x10/0x10 [ 274.661220][ T8105] ? alloc_fd+0x471/0x7d0 [ 274.661266][ T8105] do_sys_openat2+0x11b/0x1d0 [ 274.661299][ T8105] ? __pfx_do_sys_openat2+0x10/0x10 [ 274.661344][ T8105] __x64_sys_openat+0x174/0x210 [ 274.661378][ T8105] ? __pfx___x64_sys_openat+0x10/0x10 [ 274.661423][ T8105] do_syscall_64+0xcd/0x4b0 [ 274.661461][ T8105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.661484][ T8105] RIP: 0033:0x7f4532d8eec9 [ 274.661503][ T8105] 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 [ 274.661526][ T8105] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 274.661548][ T8105] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 274.661564][ T8105] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 274.661579][ T8105] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 274.661594][ T8105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.661608][ T8105] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 274.661638][ T8105] [ 274.745940][ T8102] CPU: 1 UID: 0 PID: 8102 Comm: syz.3.466 Tainted: G U syzkaller #0 PREEMPT(full) [ 274.746002][ T8102] Tainted: [U]=USER [ 274.746013][ T8102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 274.746038][ T8102] Call Trace: [ 274.746049][ T8102] [ 274.746062][ T8102] dump_stack_lvl+0x16c/0x1f0 [ 274.746126][ T8102] should_fail_ex+0x512/0x640 [ 274.746161][ T8102] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 274.746217][ T8102] should_failslab+0xc2/0x120 [ 274.746263][ T8102] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 274.746302][ T8102] ? ptlock_alloc+0x1f/0x70 [ 274.746366][ T8102] ptlock_alloc+0x1f/0x70 [ 274.746422][ T8102] pte_alloc_one+0x82/0x3a0 [ 274.746472][ T8102] __pte_alloc+0x6d/0x3c0 [ 274.746517][ T8102] ? __pfx___pte_alloc+0x10/0x10 [ 274.746561][ T8102] ? __pfx___might_resched+0x10/0x10 [ 274.746605][ T8102] ? copy_page_range+0x1fa8/0x5c80 [ 274.746670][ T8102] copy_page_range+0x3b83/0x5c80 [ 274.746783][ T8102] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 274.746840][ T8102] ? __pfx_copy_page_range+0x10/0x10 [ 274.746915][ T8102] ? __pfx___might_resched+0x10/0x10 [ 274.746955][ T8102] ? __pfx_mas_store+0x10/0x10 [ 274.746989][ T8102] ? __vma_enter_locked+0x163/0x3f0 [ 274.747051][ T8102] ? dup_mmap+0xe37/0x21d0 [ 274.747100][ T8102] ? down_write+0x14d/0x200 [ 274.747139][ T8102] ? up_write+0x1b2/0x520 [ 274.747189][ T8102] dup_mmap+0xe87/0x21d0 [ 274.747258][ T8102] ? __pfx_dup_mmap+0x10/0x10 [ 274.747343][ T8102] copy_process+0x4099/0x76a0 [ 274.747398][ T8102] ? __pfx___futex_wait+0x10/0x10 [ 274.747453][ T8102] ? __pfx_copy_process+0x10/0x10 [ 274.747506][ T8102] ? futex_private_hash_put+0x176/0x300 [ 274.747566][ T8102] ? futex_private_hash_put+0x18a/0x300 [ 274.747628][ T8102] kernel_clone+0xfc/0x930 [ 274.747685][ T8102] ? __pfx_kernel_clone+0x10/0x10 [ 274.747768][ T8102] __do_sys_clone+0xce/0x120 [ 274.747821][ T8102] ? __pfx___do_sys_clone+0x10/0x10 [ 274.747876][ T8102] ? __sys_sendmsg+0x18c/0x220 [ 274.747951][ T8102] ? xfd_validate_state+0x61/0x180 [ 274.748001][ T8102] do_syscall_64+0xcd/0x4b0 [ 274.748061][ T8102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.748101][ T8102] RIP: 0033:0x7f695238eec9 [ 274.748133][ T8102] 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 [ 274.748181][ T8102] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 274.748218][ T8102] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 274.748242][ T8102] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 274.748266][ T8102] RBP: 00007f6952411f91 R08: 0000000000000008 R09: 0000000000000000 [ 274.748287][ T8102] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 274.748311][ T8102] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 274.748360][ T8102] [ 275.336937][ T8116] netlink: 4 bytes leftover after parsing attributes in process `syz.1.470'. [ 276.082277][ T8128] FAULT_INJECTION: forcing a failure. [ 276.082277][ T8128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.123888][ T8128] CPU: 0 UID: 0 PID: 8128 Comm: syz.1.474 Tainted: G U syzkaller #0 PREEMPT(full) [ 276.123939][ T8128] Tainted: [U]=USER [ 276.123950][ T8128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 276.123969][ T8128] Call Trace: [ 276.123980][ T8128] [ 276.123992][ T8128] dump_stack_lvl+0x16c/0x1f0 [ 276.124047][ T8128] should_fail_ex+0x512/0x640 [ 276.124086][ T8128] should_fail_alloc_page+0xe7/0x130 [ 276.124132][ T8128] prepare_alloc_pages+0x3c2/0x610 [ 276.124181][ T8128] ? rcu_is_watching+0x12/0xc0 [ 276.124228][ T8128] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 276.124268][ T8128] ? __lock_acquire+0xb97/0x1ce0 [ 276.124347][ T8128] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 276.124386][ T8128] ? do_raw_spin_lock+0x12c/0x2b0 [ 276.124422][ T8128] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 276.124459][ T8128] ? find_held_lock+0x2b/0x80 [ 276.124512][ T8128] ? __lock_acquire+0xb97/0x1ce0 [ 276.124563][ T8128] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 276.124604][ T8128] ? policy_nodemask+0xea/0x4e0 [ 276.124647][ T8128] alloc_pages_mpol+0x1fb/0x550 [ 276.124689][ T8128] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 276.124742][ T8128] folio_alloc_mpol_noprof+0x36/0x2f0 [ 276.124792][ T8128] shmem_alloc_folio+0x135/0x160 [ 276.124848][ T8128] shmem_alloc_and_add_folio+0x499/0xc20 [ 276.124916][ T8128] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 276.124979][ T8128] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 276.125023][ T8128] shmem_get_folio_gfp+0x67f/0x1600 [ 276.125067][ T8128] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 276.125104][ T8128] ? __pfx_timestamp_truncate+0x10/0x10 [ 276.125148][ T8128] shmem_fault+0x1fe/0xa30 [ 276.125184][ T8128] ? __pfx_shmem_fault+0x10/0x10 [ 276.125215][ T8128] ? __lock_acquire+0x62e/0x1ce0 [ 276.125273][ T8128] ? __pfx___up_read+0x10/0x10 [ 276.125303][ T8128] ? inode_to_bdi+0x9e/0x160 [ 276.125370][ T8128] ? __pfx_filemap_map_pages+0x10/0x10 [ 276.125404][ T8128] __do_fault+0x10d/0x490 [ 276.125443][ T8128] ? __pfx_filemap_map_pages+0x10/0x10 [ 276.125477][ T8128] do_pte_missing+0x1a6/0x3ba0 [ 276.125532][ T8128] ? find_held_lock+0x2b/0x80 [ 276.125573][ T8128] ? __handle_mm_fault+0x14fd/0x2a50 [ 276.125629][ T8128] __handle_mm_fault+0x152a/0x2a50 [ 276.125695][ T8128] ? __pfx___handle_mm_fault+0x10/0x10 [ 276.125754][ T8128] ? __pte_offset_map_lock+0x174/0x310 [ 276.125797][ T8128] ? find_held_lock+0x2b/0x80 [ 276.125851][ T8128] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 276.125909][ T8128] handle_mm_fault+0x589/0xd10 [ 276.125965][ T8128] __get_user_pages+0x550/0x34a0 [ 276.126020][ T8128] ? down_read_killable+0x220/0x4b0 [ 276.126055][ T8128] ? __pfx___get_user_pages+0x10/0x10 [ 276.126111][ T8128] faultin_page_range+0x338/0x940 [ 276.126163][ T8128] madvise_do_behavior+0x34c/0x530 [ 276.126198][ T8128] ? __pfx_madvise_do_behavior+0x10/0x10 [ 276.126230][ T8128] ? down_read+0x13d/0x480 [ 276.126265][ T8128] do_madvise+0x176/0x240 [ 276.126294][ T8128] ? __pfx_do_madvise+0x10/0x10 [ 276.126336][ T8128] ? do_futex+0x122/0x350 [ 276.126392][ T8128] ? xfd_validate_state+0x61/0x180 [ 276.126421][ T8128] __x64_sys_madvise+0xa9/0x110 [ 276.126452][ T8128] ? lockdep_hardirqs_on+0x7c/0x110 [ 276.126485][ T8128] do_syscall_64+0xcd/0x4b0 [ 276.126523][ T8128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.126547][ T8128] RIP: 0033:0x7f540ed8eec9 [ 276.126566][ T8128] 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 [ 276.126589][ T8128] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 276.126611][ T8128] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 276.126628][ T8128] RDX: 0000000000000017 RSI: fffffffffffefffd RDI: 0000000000000000 [ 276.126643][ T8128] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 276.126657][ T8128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.126671][ T8128] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 276.126702][ T8128] [ 276.961502][ T8141] FAULT_INJECTION: forcing a failure. [ 276.961502][ T8141] name failslab, interval 1, probability 0, space 0, times 0 [ 277.080947][ T8141] CPU: 1 UID: 0 PID: 8141 Comm: syz.3.477 Tainted: G U syzkaller #0 PREEMPT(full) [ 277.081012][ T8141] Tainted: [U]=USER [ 277.081023][ T8141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 277.081044][ T8141] Call Trace: [ 277.081055][ T8141] [ 277.081068][ T8141] dump_stack_lvl+0x16c/0x1f0 [ 277.081127][ T8141] should_fail_ex+0x512/0x640 [ 277.081157][ T8141] ? fs_reclaim_acquire+0xae/0x150 [ 277.081206][ T8141] should_failslab+0xc2/0x120 [ 277.081245][ T8141] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 277.081285][ T8141] ? security_inode_alloc+0x3b/0x2b0 [ 277.081325][ T8141] security_inode_alloc+0x3b/0x2b0 [ 277.081360][ T8141] inode_init_always_gfp+0xce4/0x1030 [ 277.081421][ T8141] alloc_inode+0x86/0x240 [ 277.081463][ T8141] sock_alloc+0x40/0x280 [ 277.081517][ T8141] __sock_create+0xc1/0x8d0 [ 277.081562][ T8141] __sys_socket+0x14d/0x260 [ 277.081601][ T8141] ? __pfx___sys_socket+0x10/0x10 [ 277.081639][ T8141] ? xfd_validate_state+0x61/0x180 [ 277.081670][ T8141] ? __pfx___do_sys_close_range+0x10/0x10 [ 277.081713][ T8141] __x64_sys_socket+0x72/0xb0 [ 277.081750][ T8141] ? lockdep_hardirqs_on+0x7c/0x110 [ 277.081797][ T8141] do_syscall_64+0xcd/0x4b0 [ 277.081851][ T8141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.081884][ T8141] RIP: 0033:0x7f695238eec9 [ 277.081911][ T8141] 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 [ 277.081944][ T8141] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 277.081987][ T8141] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 277.082008][ T8141] RDX: 0000000000000001 RSI: 0000000000000006 RDI: 0000000000000001 [ 277.082028][ T8141] RBP: 00007f6952411f91 R08: 0000000000000000 R09: 0000000000000000 [ 277.082048][ T8141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.082068][ T8141] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 277.082109][ T8141] [ 277.353158][ T8141] socket: no more sockets [ 277.635307][ T5853] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 277.635355][ T5853] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 277.650461][ T5853] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 277.650503][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 277.657653][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 277.664388][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 277.677339][ T5853] Bluetooth: hci1: Malformed LE Event: 0x0d [ 277.725391][ T8148] binder: 8147:8148 ioctl 40046205 0 returned -22 [ 277.822592][ T8151] FAULT_INJECTION: forcing a failure. [ 277.822592][ T8151] name failslab, interval 1, probability 0, space 0, times 0 [ 277.837393][ T8151] CPU: 1 UID: 0 PID: 8151 Comm: syz.0.480 Tainted: G U syzkaller #0 PREEMPT(full) [ 277.837447][ T8151] Tainted: [U]=USER [ 277.837459][ T8151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 277.837478][ T8151] Call Trace: [ 277.837489][ T8151] [ 277.837500][ T8151] dump_stack_lvl+0x16c/0x1f0 [ 277.837556][ T8151] should_fail_ex+0x512/0x640 [ 277.837586][ T8151] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 277.837627][ T8151] should_failslab+0xc2/0x120 [ 277.837667][ T8151] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 277.837701][ T8151] ? find_held_lock+0x2b/0x80 [ 277.837738][ T8151] ? vm_area_dup+0x27/0x8d0 [ 277.837790][ T8151] ? dup_mmap+0x5cb/0x21d0 [ 277.837838][ T8151] vm_area_dup+0x27/0x8d0 [ 277.837905][ T8151] dup_mmap+0x876/0x21d0 [ 277.837967][ T8151] ? __pfx_dup_mmap+0x10/0x10 [ 277.838041][ T8151] copy_process+0x4099/0x76a0 [ 277.838112][ T8151] ? __pfx_copy_process+0x10/0x10 [ 277.838161][ T8151] ? futex_private_hash_put+0x176/0x300 [ 277.838215][ T8151] ? futex_private_hash_put+0x18a/0x300 [ 277.838271][ T8151] kernel_clone+0xfc/0x930 [ 277.838320][ T8151] ? __pfx_futex_wake+0x10/0x10 [ 277.838351][ T8151] ? __pfx_kernel_clone+0x10/0x10 [ 277.838426][ T8151] __do_sys_clone+0xce/0x120 [ 277.838475][ T8151] ? __pfx___do_sys_clone+0x10/0x10 [ 277.838525][ T8151] ? __sys_sendmsg+0x18c/0x220 [ 277.838592][ T8151] ? xfd_validate_state+0x61/0x180 [ 277.838638][ T8151] do_syscall_64+0xcd/0x4b0 [ 277.838692][ T8151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.838727][ T8151] RIP: 0033:0x7f4532d8eec9 [ 277.838755][ T8151] 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 [ 277.838789][ T8151] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 277.838821][ T8151] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 277.838844][ T8151] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 277.838864][ T8151] RBP: 00007f4532e11f91 R08: 0000000000000008 R09: 0000000000000000 [ 277.838885][ T8151] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 277.838960][ T8151] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 277.839007][ T8151] [ 278.380275][ T8148] zswap: compressor not available [ 278.389730][ T8152] Setting dangerous option i915.mitigations - tainting kernel [ 278.537203][ T8168] FAULT_INJECTION: forcing a failure. [ 278.537203][ T8168] name failslab, interval 1, probability 0, space 0, times 0 [ 278.647441][ T8161] cgroup: fork rejected by pids controller in /syz3 [ 278.690853][ T8168] CPU: 1 UID: 0 PID: 8168 Comm: syz.0.482 Tainted: G U syzkaller #0 PREEMPT(full) [ 278.690907][ T8168] Tainted: [U]=USER [ 278.690919][ T8168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 278.690938][ T8168] Call Trace: [ 278.690948][ T8168] [ 278.690960][ T8168] dump_stack_lvl+0x16c/0x1f0 [ 278.691017][ T8168] should_fail_ex+0x512/0x640 [ 278.691049][ T8168] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 278.691091][ T8168] should_failslab+0xc2/0x120 [ 278.691130][ T8168] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 278.691164][ T8168] ? alloc_empty_file+0x55/0x1e0 [ 278.691213][ T8168] alloc_empty_file+0x55/0x1e0 [ 278.691259][ T8168] path_openat+0xda/0x2cb0 [ 278.691290][ T8168] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.691340][ T8168] ? __pfx_path_openat+0x10/0x10 [ 278.691384][ T8168] do_filp_open+0x20b/0x470 [ 278.691418][ T8168] ? __pfx_do_filp_open+0x10/0x10 [ 278.691482][ T8168] ? alloc_fd+0x471/0x7d0 [ 278.691547][ T8168] do_sys_openat2+0x11b/0x1d0 [ 278.691593][ T8168] ? __pfx_do_sys_openat2+0x10/0x10 [ 278.691657][ T8168] __x64_sys_openat+0x174/0x210 [ 278.691706][ T8168] ? __pfx___x64_sys_openat+0x10/0x10 [ 278.691773][ T8168] do_syscall_64+0xcd/0x4b0 [ 278.691839][ T8168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.691874][ T8168] RIP: 0033:0x7f4532d8eec9 [ 278.691899][ T8168] 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 [ 278.691935][ T8168] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 278.691968][ T8168] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 278.691990][ T8168] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 278.692010][ T8168] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 278.692030][ T8168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.692050][ T8168] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 278.692093][ T8168] [ 280.104448][ T5853] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 280.104492][ T5853] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 280.120662][ T5853] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 280.120700][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 280.127872][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 280.134594][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 280.141470][ T5853] Bluetooth: hci2: Malformed LE Event: 0x0d [ 280.533076][ T8226] FAULT_INJECTION: forcing a failure. [ 280.533076][ T8226] name failslab, interval 1, probability 0, space 0, times 0 [ 280.546330][ T8226] CPU: 1 UID: 0 PID: 8226 Comm: syz.2.489 Tainted: G U syzkaller #0 PREEMPT(full) [ 280.546382][ T8226] Tainted: [U]=USER [ 280.546393][ T8226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 280.546413][ T8226] Call Trace: [ 280.546423][ T8226] [ 280.546435][ T8226] dump_stack_lvl+0x16c/0x1f0 [ 280.546491][ T8226] should_fail_ex+0x512/0x640 [ 280.546523][ T8226] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 280.546563][ T8226] should_failslab+0xc2/0x120 [ 280.546605][ T8226] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 280.546641][ T8226] ? shmem_alloc_inode+0x25/0x50 [ 280.546689][ T8226] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 280.546729][ T8226] shmem_alloc_inode+0x25/0x50 [ 280.546770][ T8226] alloc_inode+0x64/0x240 [ 280.546812][ T8226] new_inode+0x22/0x1c0 [ 280.546851][ T8226] ? trace_cap_capable+0x18d/0x200 [ 280.546920][ T8226] shmem_get_inode+0x19a/0xfb0 [ 280.546969][ T8226] ? __vm_enough_memory+0x184/0x3f0 [ 280.547017][ T8226] __shmem_file_setup+0x279/0x330 [ 280.547074][ T8226] shmem_zero_setup+0x93/0x1a0 [ 280.547112][ T8226] __mmap_region+0x2081/0x27b0 [ 280.547148][ T8226] ? lock_acquire+0x179/0x350 [ 280.547198][ T8226] ? __pfx___mmap_region+0x10/0x10 [ 280.547243][ T8226] ? lockdep_hardirqs_on+0x7c/0x110 [ 280.547290][ T8226] ? finish_task_switch.isra.0+0x221/0xc10 [ 280.547333][ T8226] ? rcu_is_watching+0x12/0xc0 [ 280.547374][ T8226] ? trace_sched_exit_tp+0xd1/0x120 [ 280.547409][ T8226] ? __schedule+0x11a3/0x5de0 [ 280.547525][ T8226] ? trace_cap_capable+0x18d/0x200 [ 280.547594][ T8226] mmap_region+0x1ab/0x3f0 [ 280.547628][ T8226] ? __get_unmapped_area+0x267/0x440 [ 280.547676][ T8226] do_mmap+0xa3e/0x1210 [ 280.547727][ T8226] ? __pfx_do_mmap+0x10/0x10 [ 280.547772][ T8226] ? __pfx_down_write_killable+0x10/0x10 [ 280.547813][ T8226] vm_mmap_pgoff+0x29e/0x470 [ 280.547863][ T8226] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 280.547912][ T8226] ? find_held_lock+0x2b/0x80 [ 280.547957][ T8226] ? __x64_sys_futex+0x1e0/0x4c0 [ 280.548005][ T8226] ? __x64_sys_futex+0x1e9/0x4c0 [ 280.548061][ T8226] ksys_mmap_pgoff+0x7d/0x5c0 [ 280.548102][ T8226] ? xfd_validate_state+0x61/0x180 [ 280.548140][ T8226] __x64_sys_mmap+0x125/0x190 [ 280.548176][ T8226] do_syscall_64+0xcd/0x4b0 [ 280.548230][ T8226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.548265][ T8226] RIP: 0033:0x7f93cfd8eec9 [ 280.548292][ T8226] 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 [ 280.548326][ T8226] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 280.548359][ T8226] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 280.548381][ T8226] RDX: 00004000000000de RSI: 0000000000020009 RDI: 0000000000000000 [ 280.548402][ T8226] RBP: 00007f93cfe11f91 R08: 0000000000000401 R09: 0000000000008000 [ 280.548424][ T8226] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 280.548444][ T8226] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 280.548488][ T8226] [ 280.985821][ T8230] FAULT_INJECTION: forcing a failure. [ 280.985821][ T8230] name fail_futex, interval 1, probability 0, space 0, times 0 [ 281.125305][ T8230] CPU: 0 UID: 0 PID: 8230 Comm: syz.1.490 Tainted: G U syzkaller #0 PREEMPT(full) [ 281.125359][ T8230] Tainted: [U]=USER [ 281.125371][ T8230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 281.125391][ T8230] Call Trace: [ 281.125402][ T8230] [ 281.125415][ T8230] dump_stack_lvl+0x16c/0x1f0 [ 281.125476][ T8230] should_fail_ex+0x512/0x640 [ 281.125516][ T8230] get_futex_key+0x1d0/0x1560 [ 281.125573][ T8230] ? __pfx_get_futex_key+0x10/0x10 [ 281.125638][ T8230] ? __pick_eevdf+0x30a/0x670 [ 281.125692][ T8230] futex_wait_setup+0x9d/0x550 [ 281.125741][ T8230] __futex_wait+0x193/0x2f0 [ 281.125778][ T8230] ? __pfx___futex_wait+0x10/0x10 [ 281.125810][ T8230] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.125856][ T8230] ? lockdep_hardirqs_on+0x7c/0x110 [ 281.125912][ T8230] ? __pfx_futex_wake_mark+0x10/0x10 [ 281.125955][ T8230] ? futex_private_hash_put+0x176/0x300 [ 281.126007][ T8230] ? __lock_acquire+0x62e/0x1ce0 [ 281.126069][ T8230] futex_wait+0xe8/0x380 [ 281.126104][ T8230] ? __pfx_futex_wait+0x10/0x10 [ 281.126154][ T8230] ? task_mm_cid_work+0x704/0x900 [ 281.126204][ T8230] do_futex+0x229/0x350 [ 281.126258][ T8230] ? __pfx_do_futex+0x10/0x10 [ 281.126310][ T8230] ? __pfx_task_mm_cid_work+0x10/0x10 [ 281.126350][ T8230] ? __pfx___might_resched+0x10/0x10 [ 281.126397][ T8230] __x64_sys_futex+0x1e0/0x4c0 [ 281.126453][ T8230] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 281.126503][ T8230] ? __pfx___x64_sys_futex+0x10/0x10 [ 281.126575][ T8230] do_syscall_64+0xcd/0x4b0 [ 281.126639][ T8230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.126675][ T8230] RIP: 0033:0x7f540ed8eec9 [ 281.126702][ T8230] 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 [ 281.126737][ T8230] RSP: 002b:00007f540cfcd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 281.126771][ T8230] RAX: ffffffffffffffda RBX: 00007f540efe6098 RCX: 00007f540ed8eec9 [ 281.126803][ T8230] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f540efe6098 [ 281.126825][ T8230] RBP: 00007f540efe6090 R08: 0000000000000000 R09: 0000000000000000 [ 281.126846][ T8230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.126867][ T8230] R13: 00007f540efe6128 R14: 00007fff379294e0 R15: 00007fff379295c8 [ 281.126913][ T8230] [ 281.538761][ T8236] FAULT_INJECTION: forcing a failure. [ 281.538761][ T8236] name failslab, interval 1, probability 0, space 0, times 0 [ 281.659613][ T8236] CPU: 1 UID: 0 PID: 8236 Comm: syz.2.491 Tainted: G U syzkaller #0 PREEMPT(full) [ 281.659669][ T8236] Tainted: [U]=USER [ 281.659681][ T8236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 281.659702][ T8236] Call Trace: [ 281.659713][ T8236] [ 281.659726][ T8236] dump_stack_lvl+0x16c/0x1f0 [ 281.659785][ T8236] should_fail_ex+0x512/0x640 [ 281.659818][ T8236] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 281.659860][ T8236] should_failslab+0xc2/0x120 [ 281.659900][ T8236] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 281.659933][ T8236] ? trace_kmem_cache_alloc+0x1/0xc0 [ 281.659980][ T8236] ? anon_vma_fork+0xe6/0x620 [ 281.660041][ T8236] anon_vma_fork+0xe6/0x620 [ 281.660092][ T8236] ? vm_area_dup+0x5a1/0x8d0 [ 281.660148][ T8236] dup_mmap+0x152d/0x21d0 [ 281.660211][ T8236] ? __pfx_dup_mmap+0x10/0x10 [ 281.660297][ T8236] copy_process+0x4099/0x76a0 [ 281.660347][ T8236] ? __pfx___futex_wait+0x10/0x10 [ 281.660400][ T8236] ? __pfx_copy_process+0x10/0x10 [ 281.660453][ T8236] ? futex_private_hash_put+0x176/0x300 [ 281.660515][ T8236] ? futex_private_hash_put+0x18a/0x300 [ 281.660579][ T8236] kernel_clone+0xfc/0x930 [ 281.660632][ T8236] ? __pfx_kernel_clone+0x10/0x10 [ 281.660708][ T8236] __do_sys_clone+0xce/0x120 [ 281.660757][ T8236] ? __pfx___do_sys_clone+0x10/0x10 [ 281.660807][ T8236] ? __sys_sendmsg+0x18c/0x220 [ 281.660875][ T8236] ? xfd_validate_state+0x61/0x180 [ 281.660923][ T8236] do_syscall_64+0xcd/0x4b0 [ 281.660977][ T8236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.661009][ T8236] RIP: 0033:0x7f93cfd8eec9 [ 281.661036][ T8236] 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 [ 281.661070][ T8236] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 281.661103][ T8236] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 281.661125][ T8236] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 281.661145][ T8236] RBP: 00007f93cfe11f91 R08: 0000000000000008 R09: 0000000000000000 [ 281.661165][ T8236] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 281.661186][ T8236] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 281.661231][ T8236] [ 282.466392][ T8241] FAULT_INJECTION: forcing a failure. [ 282.466392][ T8241] name failslab, interval 1, probability 0, space 0, times 0 [ 282.515664][ T8241] CPU: 0 UID: 0 PID: 8241 Comm: syz.2.492 Tainted: G U syzkaller #0 PREEMPT(full) [ 282.515724][ T8241] Tainted: [U]=USER [ 282.515735][ T8241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 282.515756][ T8241] Call Trace: [ 282.515767][ T8241] [ 282.515779][ T8241] dump_stack_lvl+0x16c/0x1f0 [ 282.515837][ T8241] should_fail_ex+0x512/0x640 [ 282.515868][ T8241] ? fs_reclaim_acquire+0xae/0x150 [ 282.515917][ T8241] should_failslab+0xc2/0x120 [ 282.515958][ T8241] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 282.515995][ T8241] ? security_inode_alloc+0x3b/0x2b0 [ 282.516036][ T8241] security_inode_alloc+0x3b/0x2b0 [ 282.516085][ T8241] inode_init_always_gfp+0xce4/0x1030 [ 282.516149][ T8241] alloc_inode+0x86/0x240 [ 282.516199][ T8241] sock_alloc+0x40/0x280 [ 282.516254][ T8241] __sock_create+0xc1/0x8d0 [ 282.516300][ T8241] __sys_socket+0x14d/0x260 [ 282.516346][ T8241] ? __pfx___sys_socket+0x10/0x10 [ 282.516385][ T8241] ? xfd_validate_state+0x61/0x180 [ 282.516416][ T8241] ? __pfx___do_sys_close_range+0x10/0x10 [ 282.516461][ T8241] __x64_sys_socket+0x72/0xb0 [ 282.516499][ T8241] ? lockdep_hardirqs_on+0x7c/0x110 [ 282.516547][ T8241] do_syscall_64+0xcd/0x4b0 [ 282.516600][ T8241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.516635][ T8241] RIP: 0033:0x7f93cfd8eec9 [ 282.516662][ T8241] 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 [ 282.516696][ T8241] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 282.516734][ T8241] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 282.516756][ T8241] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 282.516776][ T8241] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 282.516794][ T8241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.516814][ T8241] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 282.516858][ T8241] [ 282.516898][ T8241] socket: no more sockets [ 285.213197][ T5853] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 285.213301][ T5853] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 285.234555][ T5853] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 285.234597][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 285.242072][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 285.249959][ T5853] Bluetooth: hci1: adv larger than maximum supported [ 285.257892][ T5853] Bluetooth: hci1: Malformed LE Event: 0x0d [ 285.739552][ T8274] FAULT_INJECTION: forcing a failure. [ 285.739552][ T8274] name failslab, interval 1, probability 0, space 0, times 0 [ 286.012656][ T8274] CPU: 0 UID: 0 PID: 8274 Comm: syz.2.502 Tainted: G U syzkaller #0 PREEMPT(full) [ 286.012712][ T8274] Tainted: [U]=USER [ 286.012725][ T8274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 286.012745][ T8274] Call Trace: [ 286.012756][ T8274] [ 286.012769][ T8274] dump_stack_lvl+0x16c/0x1f0 [ 286.012829][ T8274] should_fail_ex+0x512/0x640 [ 286.012861][ T8274] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 286.012902][ T8274] should_failslab+0xc2/0x120 [ 286.012943][ T8274] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 286.012980][ T8274] ? alloc_empty_file+0x55/0x1e0 [ 286.013031][ T8274] alloc_empty_file+0x55/0x1e0 [ 286.013078][ T8274] path_openat+0xda/0x2cb0 [ 286.013109][ T8274] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.013160][ T8274] ? __pfx_path_openat+0x10/0x10 [ 286.013207][ T8274] do_filp_open+0x20b/0x470 [ 286.013242][ T8274] ? __pfx_do_filp_open+0x10/0x10 [ 286.013307][ T8274] ? alloc_fd+0x471/0x7d0 [ 286.013373][ T8274] do_sys_openat2+0x11b/0x1d0 [ 286.013451][ T8274] ? __pfx_do_sys_openat2+0x10/0x10 [ 286.013515][ T8274] __x64_sys_openat+0x174/0x210 [ 286.013565][ T8274] ? __pfx___x64_sys_openat+0x10/0x10 [ 286.013632][ T8274] do_syscall_64+0xcd/0x4b0 [ 286.013692][ T8274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.013728][ T8274] RIP: 0033:0x7f93cfd8eec9 [ 286.013756][ T8274] 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 [ 286.013791][ T8274] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 286.013823][ T8274] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 286.013846][ T8274] RDX: 000000000000a900 RSI: 00002000000005c0 RDI: ffffffffffffff9c [ 286.013868][ T8274] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 286.013890][ T8274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 286.013911][ T8274] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 286.013956][ T8274] [ 286.522790][ T8281] FAULT_INJECTION: forcing a failure. [ 286.522790][ T8281] name failslab, interval 1, probability 0, space 0, times 0 [ 286.606218][ T8281] CPU: 1 UID: 0 PID: 8281 Comm: syz.0.503 Tainted: G U syzkaller #0 PREEMPT(full) [ 286.606270][ T8281] Tainted: [U]=USER [ 286.606280][ T8281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 286.606299][ T8281] Call Trace: [ 286.606310][ T8281] [ 286.606324][ T8281] dump_stack_lvl+0x16c/0x1f0 [ 286.606379][ T8281] should_fail_ex+0x512/0x640 [ 286.606411][ T8281] ? fs_reclaim_acquire+0xae/0x150 [ 286.606462][ T8281] should_failslab+0xc2/0x120 [ 286.606503][ T8281] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 286.606541][ T8281] ? security_inode_alloc+0x3b/0x2b0 [ 286.606584][ T8281] security_inode_alloc+0x3b/0x2b0 [ 286.606621][ T8281] inode_init_always_gfp+0xce4/0x1030 [ 286.606684][ T8281] alloc_inode+0x86/0x240 [ 286.606728][ T8281] sock_alloc+0x40/0x280 [ 286.606785][ T8281] __sock_create+0xc1/0x8d0 [ 286.606831][ T8281] __sys_socket+0x14d/0x260 [ 286.606870][ T8281] ? __pfx___sys_socket+0x10/0x10 [ 286.606910][ T8281] ? xfd_validate_state+0x61/0x180 [ 286.606940][ T8281] ? __pfx___do_sys_close_range+0x10/0x10 [ 286.606984][ T8281] __x64_sys_socket+0x72/0xb0 [ 286.607022][ T8281] ? lockdep_hardirqs_on+0x7c/0x110 [ 286.607082][ T8281] do_syscall_64+0xcd/0x4b0 [ 286.607138][ T8281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.607174][ T8281] RIP: 0033:0x7f4532d8eec9 [ 286.607202][ T8281] 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 [ 286.607236][ T8281] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 286.607268][ T8281] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 286.607292][ T8281] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 286.607312][ T8281] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 286.607333][ T8281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 286.607353][ T8281] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 286.607396][ T8281] [ 286.607434][ T8281] socket: no more sockets [ 288.158021][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 288.166602][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 288.178931][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 288.185320][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 288.198914][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 288.207388][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 288.219881][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 288.226494][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 289.038461][ T8309] FAULT_INJECTION: forcing a failure. [ 289.038461][ T8309] name failslab, interval 1, probability 0, space 0, times 0 [ 289.065825][ T8309] CPU: 1 UID: 0 PID: 8309 Comm: syz.1.511 Tainted: G U syzkaller #0 PREEMPT(full) [ 289.065890][ T8309] Tainted: [U]=USER [ 289.065901][ T8309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 289.065921][ T8309] Call Trace: [ 289.065932][ T8309] [ 289.065945][ T8309] dump_stack_lvl+0x16c/0x1f0 [ 289.066002][ T8309] should_fail_ex+0x512/0x640 [ 289.066034][ T8309] ? fs_reclaim_acquire+0xae/0x150 [ 289.066083][ T8309] ? tomoyo_encode2+0x100/0x3e0 [ 289.066126][ T8309] should_failslab+0xc2/0x120 [ 289.066165][ T8309] __kmalloc_noprof+0xd2/0x510 [ 289.066197][ T8309] ? d_absolute_path+0x136/0x1a0 [ 289.066249][ T8309] tomoyo_encode2+0x100/0x3e0 [ 289.066299][ T8309] tomoyo_encode+0x29/0x50 [ 289.066341][ T8309] tomoyo_realpath_from_path+0x18f/0x6e0 [ 289.066399][ T8309] tomoyo_check_open_permission+0x2ab/0x3c0 [ 289.066439][ T8309] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 289.066522][ T8309] ? do_raw_spin_lock+0x12c/0x2b0 [ 289.066568][ T8309] tomoyo_file_open+0x6b/0x90 [ 289.066621][ T8309] security_file_open+0x84/0x1e0 [ 289.066665][ T8309] do_dentry_open+0x596/0x1530 [ 289.066714][ T8309] vfs_open+0x82/0x3f0 [ 289.066764][ T8309] path_openat+0x1de4/0x2cb0 [ 289.066812][ T8309] ? __pfx_path_openat+0x10/0x10 [ 289.066859][ T8309] do_filp_open+0x20b/0x470 [ 289.066906][ T8309] ? __pfx_do_filp_open+0x10/0x10 [ 289.066972][ T8309] ? alloc_fd+0x471/0x7d0 [ 289.067039][ T8309] do_sys_openat2+0x11b/0x1d0 [ 289.067083][ T8309] ? __pfx_do_sys_openat2+0x10/0x10 [ 289.067148][ T8309] __x64_sys_openat+0x174/0x210 [ 289.067197][ T8309] ? __pfx___x64_sys_openat+0x10/0x10 [ 289.067262][ T8309] do_syscall_64+0xcd/0x4b0 [ 289.067317][ T8309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.067350][ T8309] RIP: 0033:0x7f540ed8eec9 [ 289.067377][ T8309] 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 [ 289.067411][ T8309] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 289.067442][ T8309] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 289.067465][ T8309] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 289.067486][ T8309] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 289.067507][ T8309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 289.067527][ T8309] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 289.067571][ T8309] [ 289.067604][ T8309] ERROR: Out of memory at tomoyo_realpath_from_path. [ 289.695920][ T5853] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 289.695966][ T5853] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 289.711564][ T5853] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 289.711605][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 289.719060][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 289.726438][ T5853] Bluetooth: hci2: adv larger than maximum supported [ 289.733277][ T5853] Bluetooth: hci2: Malformed LE Event: 0x0d [ 290.077045][ T8324] FAULT_INJECTION: forcing a failure. [ 290.077045][ T8324] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.105780][ T8324] CPU: 1 UID: 0 PID: 8324 Comm: syz.2.514 Tainted: G U syzkaller #0 PREEMPT(full) [ 290.105850][ T8324] Tainted: [U]=USER [ 290.105862][ T8324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 290.105881][ T8324] Call Trace: [ 290.105891][ T8324] [ 290.105903][ T8324] dump_stack_lvl+0x16c/0x1f0 [ 290.105960][ T8324] should_fail_ex+0x512/0x640 [ 290.106000][ T8324] should_fail_alloc_page+0xe7/0x130 [ 290.106050][ T8324] prepare_alloc_pages+0x3c2/0x610 [ 290.106097][ T8324] ? rcu_is_watching+0x12/0xc0 [ 290.106142][ T8324] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 290.106178][ T8324] ? stack_depot_save_flags+0x29/0x9c0 [ 290.106222][ T8324] ? __lock_acquire+0x62e/0x1ce0 [ 290.106279][ T8324] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 290.106333][ T8324] ? __lock_acquire+0x62e/0x1ce0 [ 290.106391][ T8324] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 290.106432][ T8324] ? policy_nodemask+0xea/0x4e0 [ 290.106475][ T8324] alloc_pages_mpol+0x1fb/0x550 [ 290.106516][ T8324] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 290.106560][ T8324] ? __lock_acquire+0x62e/0x1ce0 [ 290.106615][ T8324] folio_alloc_mpol_noprof+0x36/0x2f0 [ 290.106666][ T8324] vma_alloc_folio_noprof+0xed/0x1e0 [ 290.106712][ T8324] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 290.106785][ T8324] do_pte_missing+0x2230/0x3ba0 [ 290.106842][ T8324] ? find_held_lock+0x2b/0x80 [ 290.106893][ T8324] __handle_mm_fault+0x152a/0x2a50 [ 290.106961][ T8324] ? __pfx___handle_mm_fault+0x10/0x10 [ 290.107017][ T8324] ? __pte_offset_map_lock+0x174/0x310 [ 290.107060][ T8324] ? find_held_lock+0x2b/0x80 [ 290.107113][ T8324] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 290.107173][ T8324] handle_mm_fault+0x589/0xd10 [ 290.107235][ T8324] __get_user_pages+0x550/0x34a0 [ 290.107300][ T8324] ? __pfx___get_user_pages+0x10/0x10 [ 290.107360][ T8324] populate_vma_page_range+0x267/0x3f0 [ 290.107413][ T8324] ? __pfx_populate_vma_page_range+0x10/0x10 [ 290.107461][ T8324] ? __pfx_find_vma_intersection+0x10/0x10 [ 290.107507][ T8324] ? do_mmap+0x69c/0x1210 [ 290.107555][ T8324] __mm_populate+0x1d8/0x380 [ 290.107607][ T8324] ? __pfx___mm_populate+0x10/0x10 [ 290.107659][ T8324] ? up_write+0x1b2/0x520 [ 290.107697][ T8324] vm_mmap_pgoff+0x37f/0x470 [ 290.107745][ T8324] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 290.107792][ T8324] ? __sock_release+0x20b/0x270 [ 290.107854][ T8324] ? __x64_sys_futex+0x1e0/0x4c0 [ 290.107904][ T8324] ? __x64_sys_futex+0x1e9/0x4c0 [ 290.107959][ T8324] ksys_mmap_pgoff+0x7d/0x5c0 [ 290.108001][ T8324] ? xfd_validate_state+0x61/0x180 [ 290.108039][ T8324] __x64_sys_mmap+0x125/0x190 [ 290.108078][ T8324] do_syscall_64+0xcd/0x4b0 [ 290.108134][ T8324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.108170][ T8324] RIP: 0033:0x7f93cfd8eec9 [ 290.108197][ T8324] 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 [ 290.108232][ T8324] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 290.108264][ T8324] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 290.108287][ T8324] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 290.108307][ T8324] RBP: 00007f93cfe11f91 R08: 0000000000000007 R09: 0000000000028000 [ 290.108328][ T8324] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 290.108349][ T8324] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 290.108393][ T8324] [ 290.822127][ T8328] FAULT_INJECTION: forcing a failure. [ 290.822127][ T8328] name failslab, interval 1, probability 0, space 0, times 0 [ 290.855970][ T8328] CPU: 0 UID: 0 PID: 8328 Comm: syz.2.515 Tainted: G U syzkaller #0 PREEMPT(full) [ 290.856033][ T8328] Tainted: [U]=USER [ 290.856045][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 290.856065][ T8328] Call Trace: [ 290.856076][ T8328] [ 290.856088][ T8328] dump_stack_lvl+0x16c/0x1f0 [ 290.856149][ T8328] should_fail_ex+0x512/0x640 [ 290.856180][ T8328] ? fs_reclaim_acquire+0xae/0x150 [ 290.856230][ T8328] should_failslab+0xc2/0x120 [ 290.856271][ T8328] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 290.856309][ T8328] ? security_inode_alloc+0x3b/0x2b0 [ 290.856351][ T8328] security_inode_alloc+0x3b/0x2b0 [ 290.856388][ T8328] inode_init_always_gfp+0xce4/0x1030 [ 290.856453][ T8328] alloc_inode+0x86/0x240 [ 290.856514][ T8328] sock_alloc+0x40/0x280 [ 290.856570][ T8328] __sock_create+0xc1/0x8d0 [ 290.856615][ T8328] __sys_socket+0x14d/0x260 [ 290.856655][ T8328] ? __pfx___sys_socket+0x10/0x10 [ 290.856694][ T8328] ? xfd_validate_state+0x61/0x180 [ 290.856723][ T8328] ? __pfx___do_sys_close_range+0x10/0x10 [ 290.856766][ T8328] __x64_sys_socket+0x72/0xb0 [ 290.856803][ T8328] ? lockdep_hardirqs_on+0x7c/0x110 [ 290.856850][ T8328] do_syscall_64+0xcd/0x4b0 [ 290.856899][ T8328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.856932][ T8328] RIP: 0033:0x7f93cfd8eec9 [ 290.856961][ T8328] 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 [ 290.857003][ T8328] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 290.857037][ T8328] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 290.857061][ T8328] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 290.857082][ T8328] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 290.857103][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.857124][ T8328] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 290.857169][ T8328] [ 290.857209][ T8328] socket: no more sockets [ 291.013771][ C0] vkms_vblank_simulate: vblank timer overrun [ 291.233886][ T8289] FAULT_INJECTION: forcing a failure. [ 291.233886][ T8289] name failslab, interval 1, probability 0, space 0, times 0 [ 291.358355][ T8289] CPU: 1 UID: 0 PID: 8289 Comm: syz.3.501 Tainted: G U syzkaller #0 PREEMPT(full) [ 291.358412][ T8289] Tainted: [U]=USER [ 291.358424][ T8289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 291.358444][ T8289] Call Trace: [ 291.358456][ T8289] [ 291.358469][ T8289] dump_stack_lvl+0x16c/0x1f0 [ 291.358529][ T8289] should_fail_ex+0x512/0x640 [ 291.358559][ T8289] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 291.358602][ T8289] should_failslab+0xc2/0x120 [ 291.358642][ T8289] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 291.358677][ T8289] ? __pfx___d_add+0x10/0x10 [ 291.358716][ T8289] ? __d_alloc+0x32/0xae0 [ 291.358757][ T8289] __d_alloc+0x32/0xae0 [ 291.358797][ T8289] d_alloc_parallel+0x111/0x1480 [ 291.358856][ T8289] ? find_held_lock+0x2b/0x80 [ 291.358906][ T8289] ? __pfx_d_alloc_parallel+0x10/0x10 [ 291.358961][ T8289] ? __d_lookup+0x266/0x4a0 [ 291.359018][ T8289] lookup_open.isra.0+0x665/0x1580 [ 291.359081][ T8289] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 291.359159][ T8289] ? mnt_get_write_access+0x20c/0x300 [ 291.359211][ T8289] path_openat+0x893/0x2cb0 [ 291.359259][ T8289] ? __pfx_path_openat+0x10/0x10 [ 291.359295][ T8289] ? stack_trace_save+0x8e/0xc0 [ 291.359340][ T8289] ? __pfx_stack_trace_save+0x10/0x10 [ 291.359391][ T8289] do_filp_open+0x20b/0x470 [ 291.359426][ T8289] ? __pfx_do_filp_open+0x10/0x10 [ 291.359458][ T8289] ? kasan_save_stack+0x42/0x60 [ 291.359490][ T8289] ? kasan_save_stack+0x33/0x60 [ 291.359533][ T8289] ? __pfx_proc_put_link+0x10/0x10 [ 291.359579][ T8289] ? __pfx_kfree_link+0x10/0x10 [ 291.359649][ T8289] file_open_name+0x2a3/0x450 [ 291.359700][ T8289] ? __pfx_file_open_name+0x10/0x10 [ 291.359764][ T8289] acct_on+0x77/0x870 [ 291.359798][ T8289] __x64_sys_acct+0xaf/0x230 [ 291.359829][ T8289] ? lockdep_hardirqs_on+0x7c/0x110 [ 291.359877][ T8289] do_syscall_64+0xcd/0x4b0 [ 291.359943][ T8289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.359977][ T8289] RIP: 0033:0x7f695238eec9 [ 291.360005][ T8289] 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 [ 291.360038][ T8289] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 291.360070][ T8289] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 291.360093][ T8289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 291.360114][ T8289] RBP: 00007f6952411f91 R08: 0000000000000000 R09: 0000000000000000 [ 291.360134][ T8289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.360164][ T8289] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 291.360219][ T8289] [ 292.076041][ T8334] delete_channel: no stack [ 294.309953][ T8376] FAULT_INJECTION: forcing a failure. [ 294.309953][ T8376] name failslab, interval 1, probability 0, space 0, times 0 [ 294.323063][ T8376] CPU: 1 UID: 0 PID: 8376 Comm: syz.2.522 Tainted: G U syzkaller #0 PREEMPT(full) [ 294.323101][ T8376] Tainted: [U]=USER [ 294.323109][ T8376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 294.323123][ T8376] Call Trace: [ 294.323131][ T8376] [ 294.323140][ T8376] dump_stack_lvl+0x16c/0x1f0 [ 294.323180][ T8376] should_fail_ex+0x512/0x640 [ 294.323201][ T8376] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 294.323229][ T8376] should_failslab+0xc2/0x120 [ 294.323257][ T8376] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 294.323281][ T8376] ? find_held_lock+0x2b/0x80 [ 294.323307][ T8376] ? alloc_vfsmnt+0x23/0x6b0 [ 294.323340][ T8376] alloc_vfsmnt+0x23/0x6b0 [ 294.323369][ T8376] clone_mnt+0x6d/0xbf0 [ 294.323402][ T8376] ? is_subdir+0x1a8/0x3e0 [ 294.323435][ T8376] copy_tree+0x31d/0xbd0 [ 294.323465][ T8376] copy_mnt_ns+0x1a9/0xa90 [ 294.323488][ T8376] ? trace_kmem_cache_alloc+0x28/0xc0 [ 294.323519][ T8376] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 294.323543][ T8376] ? create_new_namespaces+0x30/0xa90 [ 294.323578][ T8376] create_new_namespaces+0xd3/0xa90 [ 294.323607][ T8376] ? bpf_lsm_capable+0x9/0x10 [ 294.323640][ T8376] ? security_capable+0x7e/0x260 [ 294.323690][ T8376] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 294.323723][ T8376] ksys_unshare+0x45b/0xa40 [ 294.323760][ T8376] ? __pfx_ksys_unshare+0x10/0x10 [ 294.323798][ T8376] ? xfd_validate_state+0x61/0x180 [ 294.323828][ T8376] __x64_sys_unshare+0x31/0x40 [ 294.323864][ T8376] do_syscall_64+0xcd/0x4b0 [ 294.323902][ T8376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.323927][ T8376] RIP: 0033:0x7f93cfd8eec9 [ 294.323945][ T8376] 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 [ 294.323968][ T8376] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 294.323990][ T8376] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 294.324006][ T8376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 294.324020][ T8376] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 294.324034][ T8376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.324048][ T8376] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 294.324078][ T8376] [ 296.434330][ T5853] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 296.434362][ T5853] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 296.450488][ T5853] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 296.450526][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 296.457808][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 296.464547][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 296.471385][ T5853] Bluetooth: hci3: Malformed LE Event: 0x0d [ 297.165921][ T8382] FAULT_INJECTION: forcing a failure. [ 297.165921][ T8382] name failslab, interval 1, probability 0, space 0, times 0 [ 297.443643][ T8382] CPU: 0 UID: 0 PID: 8382 Comm: syz.3.521 Tainted: G U syzkaller #0 PREEMPT(full) [ 297.443700][ T8382] Tainted: [U]=USER [ 297.443712][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 297.443732][ T8382] Call Trace: [ 297.443743][ T8382] [ 297.443756][ T8382] dump_stack_lvl+0x16c/0x1f0 [ 297.443814][ T8382] should_fail_ex+0x512/0x640 [ 297.443846][ T8382] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 297.443905][ T8382] should_failslab+0xc2/0x120 [ 297.443945][ T8382] __kmalloc_cache_noprof+0x6a/0x3e0 [ 297.443998][ T8382] ? __might_fault+0xe3/0x190 [ 297.444030][ T8382] ? __might_fault+0x13b/0x190 [ 297.444060][ T8382] ? proc_do_submiturb+0x1c45/0x3b10 [ 297.444105][ T8382] proc_do_submiturb+0x1c45/0x3b10 [ 297.444160][ T8382] ? get_urb32+0x2f7/0x3d0 [ 297.444213][ T8382] ? __pfx_get_urb32+0x10/0x10 [ 297.444275][ T8382] ? tomoyo_path_number_perm+0x295/0x580 [ 297.444323][ T8382] usbdev_ioctl+0xad1/0x4070 [ 297.444366][ T8382] ? __pfx_usbdev_ioctl+0x10/0x10 [ 297.444413][ T8382] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 297.444453][ T8382] ? do_vfs_ioctl+0x128/0x14f0 [ 297.444501][ T8382] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 297.444561][ T8382] ? find_held_lock+0x2b/0x80 [ 297.444600][ T8382] ? hook_file_ioctl_common+0x145/0x410 [ 297.444662][ T8382] ? __pfx_usbdev_ioctl+0x10/0x10 [ 297.444701][ T8382] __x64_sys_ioctl+0x18e/0x210 [ 297.444753][ T8382] do_syscall_64+0xcd/0x4b0 [ 297.444806][ T8382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.444841][ T8382] RIP: 0033:0x7f695238eec9 [ 297.444869][ T8382] 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 [ 297.444903][ T8382] RSP: 002b:00007f6953284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.444936][ T8382] RAX: ffffffffffffffda RBX: 00007f69525e5fa0 RCX: 00007f695238eec9 [ 297.444959][ T8382] RDX: 00002000000001c0 RSI: 00000000802c550a RDI: 0000000000000002 [ 297.444981][ T8382] RBP: 00007f6952411f91 R08: 0000000000000000 R09: 0000000000000000 [ 297.445001][ T8382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.445022][ T8382] R13: 00007f69525e6038 R14: 00007f69525e5fa0 R15: 00007ffe069530e8 [ 297.445066][ T8382] [ 298.162077][ T8403] FAULT_INJECTION: forcing a failure. [ 298.162077][ T8403] name failslab, interval 1, probability 0, space 0, times 0 [ 298.195847][ T8403] CPU: 1 UID: 0 PID: 8403 Comm: syz.1.529 Tainted: G U syzkaller #0 PREEMPT(full) [ 298.195905][ T8403] Tainted: [U]=USER [ 298.195917][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 298.195944][ T8403] Call Trace: [ 298.195955][ T8403] [ 298.195973][ T8403] dump_stack_lvl+0x16c/0x1f0 [ 298.196035][ T8403] should_fail_ex+0x512/0x640 [ 298.196067][ T8403] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 298.196120][ T8403] should_failslab+0xc2/0x120 [ 298.196162][ T8403] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 298.196198][ T8403] ? ptlock_alloc+0x1f/0x70 [ 298.196256][ T8403] ptlock_alloc+0x1f/0x70 [ 298.196308][ T8403] pte_alloc_one+0x82/0x3a0 [ 298.196364][ T8403] __pte_alloc+0x6d/0x3c0 [ 298.196412][ T8403] ? __pfx___pte_alloc+0x10/0x10 [ 298.196453][ T8403] ? __pfx___might_resched+0x10/0x10 [ 298.196494][ T8403] ? copy_page_range+0x1fa8/0x5c80 [ 298.196554][ T8403] copy_page_range+0x3b83/0x5c80 [ 298.196655][ T8403] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 298.196706][ T8403] ? __pfx_copy_page_range+0x10/0x10 [ 298.196777][ T8403] ? __pfx___might_resched+0x10/0x10 [ 298.196816][ T8403] ? __pfx_mas_store+0x10/0x10 [ 298.196846][ T8403] ? __vma_enter_locked+0x163/0x3f0 [ 298.196903][ T8403] ? dup_mmap+0xe37/0x21d0 [ 298.196949][ T8403] ? down_write+0x14d/0x200 [ 298.196984][ T8403] ? up_write+0x1b2/0x520 [ 298.197022][ T8403] dup_mmap+0xe87/0x21d0 [ 298.197086][ T8403] ? __pfx_dup_mmap+0x10/0x10 [ 298.197165][ T8403] copy_process+0x4099/0x76a0 [ 298.197215][ T8403] ? __pfx___futex_wait+0x10/0x10 [ 298.197268][ T8403] ? __pfx_copy_process+0x10/0x10 [ 298.197316][ T8403] ? futex_private_hash_put+0x176/0x300 [ 298.197376][ T8403] ? futex_private_hash_put+0x18a/0x300 [ 298.197433][ T8403] kernel_clone+0xfc/0x930 [ 298.197482][ T8403] ? __pfx_kernel_clone+0x10/0x10 [ 298.197550][ T8403] __do_sys_clone+0xce/0x120 [ 298.197600][ T8403] ? __pfx___do_sys_clone+0x10/0x10 [ 298.197650][ T8403] ? __sys_sendmsg+0x18c/0x220 [ 298.197722][ T8403] ? xfd_validate_state+0x61/0x180 [ 298.197771][ T8403] do_syscall_64+0xcd/0x4b0 [ 298.197825][ T8403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.197867][ T8403] RIP: 0033:0x7f540ed8eec9 [ 298.197895][ T8403] 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 [ 298.197929][ T8403] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 298.197962][ T8403] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 298.197984][ T8403] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 298.198005][ T8403] RBP: 00007f540ee11f91 R08: 0000000000000008 R09: 0000000000000000 [ 298.198026][ T8403] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 298.198047][ T8403] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 298.198108][ T8403] [ 298.654932][ T8413] FAULT_INJECTION: forcing a failure. [ 298.654932][ T8413] name failslab, interval 1, probability 0, space 0, times 0 [ 298.788923][ T8413] CPU: 0 UID: 0 PID: 8413 Comm: syz.2.531 Tainted: G U syzkaller #0 PREEMPT(full) [ 298.788980][ T8413] Tainted: [U]=USER [ 298.788991][ T8413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 298.789011][ T8413] Call Trace: [ 298.789023][ T8413] [ 298.789036][ T8413] dump_stack_lvl+0x16c/0x1f0 [ 298.789100][ T8413] should_fail_ex+0x512/0x640 [ 298.789132][ T8413] ? fs_reclaim_acquire+0xae/0x150 [ 298.789184][ T8413] should_failslab+0xc2/0x120 [ 298.789223][ T8413] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 298.789267][ T8413] ? security_inode_alloc+0x3b/0x2b0 [ 298.789310][ T8413] security_inode_alloc+0x3b/0x2b0 [ 298.789347][ T8413] inode_init_always_gfp+0xce4/0x1030 [ 298.789410][ T8413] alloc_inode+0x86/0x240 [ 298.789454][ T8413] sock_alloc+0x40/0x280 [ 298.789510][ T8413] __sock_create+0xc1/0x8d0 [ 298.789555][ T8413] __sys_socket+0x14d/0x260 [ 298.789594][ T8413] ? __pfx___sys_socket+0x10/0x10 [ 298.789633][ T8413] ? xfd_validate_state+0x61/0x180 [ 298.789663][ T8413] ? __pfx___do_sys_close_range+0x10/0x10 [ 298.789708][ T8413] __x64_sys_socket+0x72/0xb0 [ 298.789746][ T8413] ? lockdep_hardirqs_on+0x7c/0x110 [ 298.789794][ T8413] do_syscall_64+0xcd/0x4b0 [ 298.789849][ T8413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.789884][ T8413] RIP: 0033:0x7f93cfd8eec9 [ 298.789911][ T8413] 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 [ 298.789946][ T8413] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 298.789979][ T8413] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 298.790001][ T8413] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 298.790021][ T8413] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 298.790041][ T8413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.790070][ T8413] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 298.790114][ T8413] [ 298.858609][ T8413] socket: no more sockets [ 298.975459][ T8187] syz.3.481 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 299.144514][ T8187] CPU: 1 UID: 0 PID: 8187 Comm: syz.3.481 Tainted: G U syzkaller #0 PREEMPT(full) [ 299.144563][ T8187] Tainted: [U]=USER [ 299.144574][ T8187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 299.144591][ T8187] Call Trace: [ 299.144602][ T8187] [ 299.144614][ T8187] dump_stack_lvl+0x16c/0x1f0 [ 299.144668][ T8187] dump_header+0x101/0x930 [ 299.144708][ T8187] oom_kill_process+0x272/0xa40 [ 299.144750][ T8187] out_of_memory+0x350/0x1700 [ 299.144814][ T8187] ? __pfx_out_of_memory+0x10/0x10 [ 299.144863][ T8187] mem_cgroup_out_of_memory+0x118/0x130 [ 299.144910][ T8187] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 299.144966][ T8187] ? do_raw_spin_unlock+0x172/0x230 [ 299.145008][ T8187] try_charge_memcg+0x72b/0xd50 [ 299.145065][ T8187] ? __pfx_try_charge_memcg+0x10/0x10 [ 299.145101][ T8187] ? __print_lock_name+0x71/0xe0 [ 299.145140][ T8187] ? rcu_read_unlock+0x17/0x60 [ 299.145197][ T8187] charge_memcg+0x8a/0x230 [ 299.145233][ T8187] __mem_cgroup_charge+0x2b/0x1e0 [ 299.145277][ T8187] shmem_alloc_and_add_folio+0x514/0xc20 [ 299.145344][ T8187] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 299.145405][ T8187] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 299.145448][ T8187] shmem_get_folio_gfp+0x67f/0x1600 [ 299.145492][ T8187] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 299.145539][ T8187] shmem_write_begin+0x160/0x300 [ 299.145581][ T8187] ? __pfx_shmem_write_begin+0x10/0x10 [ 299.145610][ T8187] ? timestamp_truncate+0x21e/0x2d0 [ 299.145645][ T8187] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 299.145699][ T8187] generic_perform_write+0x3c4/0x900 [ 299.145762][ T8187] ? __pfx_generic_perform_write+0x10/0x10 [ 299.145817][ T8187] ? inode_needs_update_time.part.0+0x191/0x270 [ 299.145865][ T8187] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 299.145903][ T8187] shmem_file_write_iter+0x10e/0x140 [ 299.145946][ T8187] __kernel_write_iter+0x317/0xb10 [ 299.145984][ T8187] ? __pfx___kernel_write_iter+0x10/0x10 [ 299.146025][ T8187] ? __up_read+0x1f8/0x750 [ 299.146063][ T8187] ? dump_user_range+0x756/0xb70 [ 299.146114][ T8187] ? dump_user_range+0x423/0xb70 [ 299.146174][ T8187] dump_user_range+0x413/0xb70 [ 299.146236][ T8187] ? __pfx_dump_user_range+0x10/0x10 [ 299.146292][ T8187] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 299.146336][ T8187] ? __pfx_writenote+0x10/0x10 [ 299.146380][ T8187] elf_core_dump+0x29be/0x3c00 [ 299.146437][ T8187] ? __pfx_elf_core_dump+0x10/0x10 [ 299.146484][ T8187] ? find_held_lock+0x2b/0x80 [ 299.146521][ T8187] ? 0xffffffffff600000 [ 299.146548][ T8187] ? rcu_is_watching+0x12/0xc0 [ 299.146588][ T8187] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 299.146633][ T8187] ? lockdep_hardirqs_on+0x7c/0x110 [ 299.146745][ T8187] ? vfs_coredump+0x2b94/0x5670 [ 299.146794][ T8187] vfs_coredump+0x2b94/0x5670 [ 299.146863][ T8187] ? __pfx_vfs_coredump+0x10/0x10 [ 299.146916][ T8187] ? __lock_acquire+0x62e/0x1ce0 [ 299.146974][ T8187] ? __lock_acquire+0x62e/0x1ce0 [ 299.147034][ T8187] ? lock_acquire+0x179/0x350 [ 299.147123][ T8187] ? is_bpf_text_address+0x8a/0x1a0 [ 299.147173][ T8187] ? bpf_ksym_find+0x124/0x1c0 [ 299.147222][ T8187] ? __kernel_text_address+0xd/0x40 [ 299.147257][ T8187] ? unwind_get_return_address+0x59/0xa0 [ 299.147310][ T8187] ? arch_stack_walk+0xa6/0x100 [ 299.147368][ T8187] ? stack_trace_save+0x8e/0xc0 [ 299.147411][ T8187] ? __pfx_stack_trace_save+0x10/0x10 [ 299.147457][ T8187] ? stack_depot_save_flags+0x29/0x9c0 [ 299.147489][ T8187] ? __lock_acquire+0xb97/0x1ce0 [ 299.147614][ T8187] ? proc_coredump_connector+0x2d1/0x4f0 [ 299.147667][ T8187] ? __pfx_proc_coredump_connector+0x10/0x10 [ 299.147730][ T8187] ? rcu_is_watching+0x12/0xc0 [ 299.147777][ T8187] get_signal+0x22e1/0x26d0 [ 299.147832][ T8187] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 299.147880][ T8187] ? __pfx_get_signal+0x10/0x10 [ 299.147937][ T8187] arch_do_signal_or_restart+0x8f/0x790 [ 299.147988][ T8187] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 299.148054][ T8187] ? exc_general_protection+0x1ba/0x230 [ 299.148102][ T8187] irqentry_exit_to_user_mode+0x138/0x290 [ 299.148154][ T8187] asm_exc_general_protection+0x26/0x30 [ 299.148187][ T8187] RIP: 0033:0x7f695238eed1 [ 299.148214][ T8187] Code: 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 299.148246][ T8187] RSP: 002b:0000000000000002 EFLAGS: 00010217 [ 299.148271][ T8187] RAX: 0000000000000000 RBX: 00007f69525e6090 RCX: 00007f695238eec9 [ 299.148292][ T8187] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 299.148312][ T8187] RBP: 00007f6952411f91 R08: 0000000000000002 R09: 0000000000000000 [ 299.148332][ T8187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 299.148350][ T8187] R13: 00007f69525e6128 R14: 00007f69525e6090 R15: 00007ffe069530e8 [ 299.148395][ T8187] [ 299.672940][ T8187] memory: usage 307200kB, limit 307200kB, failcnt 29717 [ 299.681482][ T8187] memory+swap: usage 432160kB, limit 9007199254740988kB, failcnt 0 [ 299.689662][ T8187] kmem: usage 3372kB, limit 9007199254740988kB, failcnt 0 [ 299.696878][ T8187] Memory cgroup stats for /syz3: [ 299.697211][ T8187] cache 310878208 [ 299.705927][ T8187] rss 233472 [ 299.709179][ T8187] rss_huge 0 [ 299.714196][ T8187] shmem 310874112 [ 299.717974][ T8187] mapped_file 13156352 [ 299.722087][ T8187] dirty 0 [ 299.725071][ T8187] writeback 0 [ 299.728553][ T8187] workingset_refault_anon 63 [ 300.096491][ T8187] workingset_refault_file 116 [ 300.101260][ T8187] swap 127959040 [ 300.104868][ T8187] swapcached 4096 [ 300.108682][ T8187] pgpgin 257154 [ 300.112275][ T8187] pgpgout 182731 [ 300.116023][ T8187] pgfault 159054 [ 300.229510][ T8187] pgmajfault 49 [ 300.233047][ T8187] inactive_anon 151781376 [ 300.475650][ T8187] active_anon 159309824 [ 300.480301][ T8187] inactive_file 4096 [ 300.627573][ T8187] active_file 0 [ 300.631124][ T8187] unevictable 0 [ 300.756315][ T8428] FAULT_INJECTION: forcing a failure. [ 300.756315][ T8428] name failslab, interval 1, probability 0, space 0, times 0 [ 300.764798][ T8187] hierarchical_memory_limit 314572800 [ 300.795867][ T8428] CPU: 1 UID: 0 PID: 8428 Comm: syz.1.533 Tainted: G U syzkaller #0 PREEMPT(full) [ 300.795923][ T8428] Tainted: [U]=USER [ 300.795935][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 300.795957][ T8428] Call Trace: [ 300.795968][ T8428] [ 300.795981][ T8428] dump_stack_lvl+0x16c/0x1f0 [ 300.796041][ T8428] should_fail_ex+0x512/0x640 [ 300.796072][ T8428] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 300.796120][ T8428] should_failslab+0xc2/0x120 [ 300.796163][ T8428] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 300.796204][ T8428] ? kstrdup_const+0x63/0x80 [ 300.796246][ T8428] kstrdup+0x53/0x100 [ 300.796282][ T8428] kstrdup_const+0x63/0x80 [ 300.796318][ T8428] alloc_vfsmnt+0xea/0x6b0 [ 300.796364][ T8428] clone_mnt+0x6d/0xbf0 [ 300.796420][ T8428] copy_tree+0xee/0xbd0 [ 300.796450][ T8428] ? __pfx_down_write+0x10/0x10 [ 300.796518][ T8428] copy_mnt_ns+0x1a9/0xa90 [ 300.796552][ T8428] ? trace_kmem_cache_alloc+0x28/0xc0 [ 300.796598][ T8428] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 300.796633][ T8428] ? create_new_namespaces+0x30/0xa90 [ 300.796686][ T8428] create_new_namespaces+0xd3/0xa90 [ 300.796729][ T8428] ? bpf_lsm_capable+0x9/0x10 [ 300.796778][ T8428] ? security_capable+0x7e/0x260 [ 300.796846][ T8428] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 300.796896][ T8428] ksys_unshare+0x45b/0xa40 [ 300.796949][ T8428] ? __pfx_ksys_unshare+0x10/0x10 [ 300.797003][ T8428] ? xfd_validate_state+0x61/0x180 [ 300.797049][ T8428] __x64_sys_unshare+0x31/0x40 [ 300.797102][ T8428] do_syscall_64+0xcd/0x4b0 [ 300.797158][ T8428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.797192][ T8428] RIP: 0033:0x7f540ed8eec9 [ 300.797220][ T8428] 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 [ 300.797255][ T8428] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 300.797288][ T8428] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 300.797312][ T8428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 300.797333][ T8428] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 300.797354][ T8428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.797374][ T8428] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 300.797420][ T8428] [ 300.818470][ T8187] hierarchical_memsw_limit 9223372036854771712 [ 300.915266][ T8431] synth uevent: /module/l2tp_ip6: unknown uevent action string [ 301.023074][ T8187] total_cache 310878208 [ 301.083080][ T8187] total_rss 233472 [ 301.087308][ T8187] total_rss_huge 0 [ 301.091167][ T8187] total_shmem 310874112 [ 301.095428][ T8187] total_mapped_file 13156352 [ 301.126899][ T8187] total_dirty 0 [ 301.132658][ T8187] total_writeback 0 [ 301.142779][ T8187] total_workingset_refault_anon 63 [ 301.190390][ T8187] total_workingset_refault_file 116 [ 301.206692][ T8187] total_swap 127959040 [ 301.210985][ T8187] total_swapcached 4096 [ 301.290704][ T8187] total_pgpgin 257154 [ 301.305046][ T8187] total_pgpgout 182731 [ 301.317070][ T8187] total_pgfault 159054 [ 301.325446][ T8187] total_pgmajfault 49 [ 301.357530][ T8187] total_inactive_anon 151781376 [ 301.388470][ T8187] total_active_anon 159309824 [ 301.393231][ T8187] total_inactive_file 4096 [ 301.408087][ T8187] total_active_file 0 [ 301.488866][ T8187] total_unevictable 0 [ 301.492945][ T8187] anon_cost 0 [ 301.510122][ T8187] file_cost 0 [ 301.522517][ T8187] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.481,pid=8188,uid=0 [ 301.566231][ T8433] QAT: Stopping all acceleration devices. [ 301.644638][ T8187] Memory cgroup out of memory: Killed process 8188 (syz.3.481) total-vm:131612kB, anon-rss:1272kB, file-rss:23112kB, shmem-rss:12672kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 302.053095][ T8451] : Can't lookup blockdev [ 302.174229][ T5853] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 302.174275][ T5853] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 302.190307][ T5853] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 302.190344][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 302.198264][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 302.205174][ T5853] Bluetooth: hci3: Malformed LE Event: 0x0d [ 302.547247][ T8454] FAULT_INJECTION: forcing a failure. [ 302.547247][ T8454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.591344][ T8454] CPU: 1 UID: 0 PID: 8454 Comm: syz.2.541 Tainted: G U syzkaller #0 PREEMPT(full) [ 302.591400][ T8454] Tainted: [U]=USER [ 302.591412][ T8454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 302.591433][ T8454] Call Trace: [ 302.591445][ T8454] [ 302.591458][ T8454] dump_stack_lvl+0x16c/0x1f0 [ 302.591518][ T8454] should_fail_ex+0x512/0x640 [ 302.591557][ T8454] should_fail_alloc_page+0xe7/0x130 [ 302.591602][ T8454] prepare_alloc_pages+0x3c2/0x610 [ 302.591658][ T8454] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 302.591704][ T8454] ? lock_acquire+0x179/0x350 [ 302.591762][ T8454] ? __lock_acquire+0x62e/0x1ce0 [ 302.591818][ T8454] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 302.591859][ T8454] ? __lock_acquire+0x62e/0x1ce0 [ 302.591923][ T8454] ? __lock_acquire+0x62e/0x1ce0 [ 302.591990][ T8454] ? __lock_acquire+0xb97/0x1ce0 [ 302.592039][ T8454] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 302.592083][ T8454] ? policy_nodemask+0xea/0x4e0 [ 302.592126][ T8454] alloc_pages_mpol+0x1fb/0x550 [ 302.592176][ T8454] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 302.592214][ T8454] ? page_table_check_set+0x627/0x750 [ 302.592264][ T8454] alloc_pages_noprof+0x131/0x390 [ 302.592307][ T8454] pte_alloc_one+0x1c/0x3a0 [ 302.592352][ T8454] __pte_alloc+0x6d/0x3c0 [ 302.592392][ T8454] ? __pfx___pte_alloc+0x10/0x10 [ 302.592433][ T8454] ? __pfx___might_resched+0x10/0x10 [ 302.592474][ T8454] ? copy_page_range+0x1fa8/0x5c80 [ 302.592533][ T8454] copy_page_range+0x3b83/0x5c80 [ 302.592660][ T8454] ? trace_raw_output_dsa_port_addr_op_hw+0x14e/0x240 [ 302.592712][ T8454] ? __pfx_copy_page_range+0x10/0x10 [ 302.592781][ T8454] ? __pfx___might_resched+0x10/0x10 [ 302.592820][ T8454] ? __pfx_mas_store+0x10/0x10 [ 302.592850][ T8454] ? __vma_enter_locked+0x163/0x3f0 [ 302.592906][ T8454] ? dup_mmap+0xe37/0x21d0 [ 302.592958][ T8454] ? down_write+0x14d/0x200 [ 302.592994][ T8454] ? up_write+0x1b2/0x520 [ 302.593031][ T8454] dup_mmap+0xe87/0x21d0 [ 302.593096][ T8454] ? __pfx_dup_mmap+0x10/0x10 [ 302.593175][ T8454] copy_process+0x4099/0x76a0 [ 302.593224][ T8454] ? __pfx___futex_wait+0x10/0x10 [ 302.593258][ T8454] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 302.593321][ T8454] ? __pfx_copy_process+0x10/0x10 [ 302.593370][ T8454] ? futex_private_hash_put+0x176/0x300 [ 302.593426][ T8454] ? futex_private_hash_put+0x18a/0x300 [ 302.593481][ T8454] kernel_clone+0xfc/0x930 [ 302.593533][ T8454] ? __pfx_kernel_clone+0x10/0x10 [ 302.593611][ T8454] __do_sys_clone+0xce/0x120 [ 302.593661][ T8454] ? __pfx___do_sys_clone+0x10/0x10 [ 302.593711][ T8454] ? __sys_sendmsg+0x18c/0x220 [ 302.593779][ T8454] ? xfd_validate_state+0x61/0x180 [ 302.593827][ T8454] do_syscall_64+0xcd/0x4b0 [ 302.593890][ T8454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.593931][ T8454] RIP: 0033:0x7f93cfd8eec9 [ 302.593960][ T8454] 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 [ 302.593994][ T8454] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 302.594027][ T8454] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 302.594050][ T8454] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 302.594071][ T8454] RBP: 00007f93cfe11f91 R08: 0000000000000008 R09: 0000000000000000 [ 302.594092][ T8454] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 302.594113][ T8454] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 302.594159][ T8454] [ 303.543979][ T8462] FAULT_INJECTION: forcing a failure. [ 303.543979][ T8462] name failslab, interval 1, probability 0, space 0, times 0 [ 303.572557][ T8465] netlink: 16 bytes leftover after parsing attributes in process `syz.2.542'. [ 303.595686][ T8462] CPU: 1 UID: 0 PID: 8462 Comm: syz.1.543 Tainted: G U syzkaller #0 PREEMPT(full) [ 303.595737][ T8462] Tainted: [U]=USER [ 303.595747][ T8462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 303.595766][ T8462] Call Trace: [ 303.595776][ T8462] [ 303.595788][ T8462] dump_stack_lvl+0x16c/0x1f0 [ 303.595861][ T8462] should_fail_ex+0x512/0x640 [ 303.595892][ T8462] ? fs_reclaim_acquire+0xae/0x150 [ 303.595947][ T8462] should_failslab+0xc2/0x120 [ 303.595986][ T8462] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 303.596020][ T8462] ? security_inode_alloc+0x3b/0x2b0 [ 303.596060][ T8462] security_inode_alloc+0x3b/0x2b0 [ 303.596096][ T8462] inode_init_always_gfp+0xce4/0x1030 [ 303.596168][ T8462] alloc_inode+0x86/0x240 [ 303.596211][ T8462] sock_alloc+0x40/0x280 [ 303.596265][ T8462] __sock_create+0xc1/0x8d0 [ 303.596310][ T8462] __sys_socket+0x14d/0x260 [ 303.596358][ T8462] ? __pfx___sys_socket+0x10/0x10 [ 303.596404][ T8462] ? __pfx___do_sys_close_range+0x10/0x10 [ 303.596454][ T8462] __x64_sys_socket+0x72/0xb0 [ 303.596489][ T8462] ? lockdep_hardirqs_on+0x7c/0x110 [ 303.596536][ T8462] do_syscall_64+0xcd/0x4b0 [ 303.596595][ T8462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.596629][ T8462] RIP: 0033:0x7f540ed8eec9 [ 303.596655][ T8462] 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 [ 303.596689][ T8462] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 303.596721][ T8462] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 303.596744][ T8462] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000011 [ 303.596764][ T8462] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 303.596784][ T8462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.596805][ T8462] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 303.596857][ T8462] [ 303.721065][ T8464] FAULT_INJECTION: forcing a failure. [ 303.721065][ T8464] name failslab, interval 1, probability 0, space 0, times 0 [ 303.743597][ T8462] socket: no more sockets [ 303.817626][ T8469] netlink: 93 bytes leftover after parsing attributes in process `syz.2.542'. [ 303.924033][ T8464] CPU: 1 UID: 0 PID: 8464 Comm: syz.0.544 Tainted: G U syzkaller #0 PREEMPT(full) [ 303.924086][ T8464] Tainted: [U]=USER [ 303.924097][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 303.924117][ T8464] Call Trace: [ 303.924127][ T8464] [ 303.924139][ T8464] dump_stack_lvl+0x16c/0x1f0 [ 303.924195][ T8464] should_fail_ex+0x512/0x640 [ 303.924225][ T8464] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 303.924264][ T8464] should_failslab+0xc2/0x120 [ 303.924303][ T8464] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 303.924337][ T8464] ? find_held_lock+0x2b/0x80 [ 303.924373][ T8464] ? alloc_vfsmnt+0x23/0x6b0 [ 303.924419][ T8464] alloc_vfsmnt+0x23/0x6b0 [ 303.924461][ T8464] clone_mnt+0x6d/0xbf0 [ 303.924507][ T8464] ? is_subdir+0x1a8/0x3e0 [ 303.924550][ T8464] copy_tree+0x31d/0xbd0 [ 303.924593][ T8464] copy_mnt_ns+0x1a9/0xa90 [ 303.924626][ T8464] ? trace_kmem_cache_alloc+0x28/0xc0 [ 303.924668][ T8464] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 303.924703][ T8464] ? create_new_namespaces+0x30/0xa90 [ 303.924751][ T8464] create_new_namespaces+0xd3/0xa90 [ 303.924792][ T8464] ? bpf_lsm_capable+0x9/0x10 [ 303.924846][ T8464] ? security_capable+0x7e/0x260 [ 303.924906][ T8464] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 303.924955][ T8464] ksys_unshare+0x45b/0xa40 [ 303.925007][ T8464] ? __pfx_ksys_unshare+0x10/0x10 [ 303.925065][ T8464] ? xfd_validate_state+0x61/0x180 [ 303.925108][ T8464] __x64_sys_unshare+0x31/0x40 [ 303.925159][ T8464] do_syscall_64+0xcd/0x4b0 [ 303.925212][ T8464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.925246][ T8464] RIP: 0033:0x7f4532d8eec9 [ 303.925273][ T8464] 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 [ 303.925306][ T8464] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 303.925336][ T8464] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 303.925358][ T8464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 303.925378][ T8464] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 303.925399][ T8464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.925419][ T8464] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 303.925463][ T8464] [ 304.406917][ T8181] syz.3.481 (8181) used greatest stack depth: 19320 bytes left [ 304.943446][ T8485] ubi0: attaching mtd0 [ 305.107498][ T8485] ubi0: scanning is finished [ 305.112226][ T8485] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 306.019984][ T8485] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 306.329302][ T5853] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 306.329357][ T5853] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 306.344646][ T5853] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 306.344683][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 306.363634][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 306.371853][ T5853] Bluetooth: hci3: adv larger than maximum supported [ 306.378740][ T5853] Bluetooth: hci3: Malformed LE Event: 0x0d [ 306.676317][ T8501] FAULT_INJECTION: forcing a failure. [ 306.676317][ T8501] name failslab, interval 1, probability 0, space 0, times 0 [ 306.689522][ T8501] CPU: 1 UID: 0 PID: 8501 Comm: syz.2.551 Tainted: G U syzkaller #0 PREEMPT(full) [ 306.689576][ T8501] Tainted: [U]=USER [ 306.689587][ T8501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 306.689608][ T8501] Call Trace: [ 306.689618][ T8501] [ 306.689630][ T8501] dump_stack_lvl+0x16c/0x1f0 [ 306.689689][ T8501] should_fail_ex+0x512/0x640 [ 306.689720][ T8501] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 306.689760][ T8501] should_failslab+0xc2/0x120 [ 306.689800][ T8501] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 306.689833][ T8501] ? find_held_lock+0x2b/0x80 [ 306.689871][ T8501] ? vm_area_dup+0x27/0x8d0 [ 306.689922][ T8501] ? dup_mmap+0x5cb/0x21d0 [ 306.689971][ T8501] vm_area_dup+0x27/0x8d0 [ 306.690027][ T8501] dup_mmap+0x876/0x21d0 [ 306.690088][ T8501] ? __pfx_dup_mmap+0x10/0x10 [ 306.690162][ T8501] copy_process+0x4099/0x76a0 [ 306.690228][ T8501] ? __pfx_copy_process+0x10/0x10 [ 306.690276][ T8501] ? futex_private_hash_put+0x176/0x300 [ 306.690330][ T8501] ? futex_private_hash_put+0x18a/0x300 [ 306.690385][ T8501] kernel_clone+0xfc/0x930 [ 306.690432][ T8501] ? __pfx_futex_wake+0x10/0x10 [ 306.690464][ T8501] ? __pfx_kernel_clone+0x10/0x10 [ 306.690542][ T8501] __do_sys_clone+0xce/0x120 [ 306.690590][ T8501] ? __pfx___do_sys_clone+0x10/0x10 [ 306.690639][ T8501] ? __sys_sendmsg+0x18c/0x220 [ 306.690705][ T8501] ? xfd_validate_state+0x61/0x180 [ 306.690749][ T8501] do_syscall_64+0xcd/0x4b0 [ 306.690804][ T8501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.690839][ T8501] RIP: 0033:0x7f93cfd8eec9 [ 306.690867][ T8501] 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 [ 306.690900][ T8501] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 306.690934][ T8501] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 306.690956][ T8501] RDX: 0000200000000480 RSI: 0000000000000008 RDI: 0000000000000007 [ 306.690977][ T8501] RBP: 00007f93cfe11f91 R08: 0000000000000008 R09: 0000000000000000 [ 306.690997][ T8501] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 306.691018][ T8501] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 306.691064][ T8501] [ 306.943338][ T8502] FAULT_INJECTION: forcing a failure. [ 306.943338][ T8502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.960318][ T8502] CPU: 0 UID: 0 PID: 8502 Comm: syz.1.552 Tainted: G U syzkaller #0 PREEMPT(full) [ 306.960374][ T8502] Tainted: [U]=USER [ 306.960386][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 306.960408][ T8502] Call Trace: [ 306.960419][ T8502] [ 306.960432][ T8502] dump_stack_lvl+0x16c/0x1f0 [ 306.960496][ T8502] should_fail_ex+0x512/0x640 [ 306.960535][ T8502] strncpy_from_user+0x3b/0x2e0 [ 306.960594][ T8502] getname_flags.part.0+0x8f/0x550 [ 306.960649][ T8502] getname_flags+0x93/0xf0 [ 306.960704][ T8502] do_sys_openat2+0xb8/0x1d0 [ 306.960752][ T8502] ? __pfx_do_sys_openat2+0x10/0x10 [ 306.960817][ T8502] __x64_sys_openat+0x174/0x210 [ 306.960866][ T8502] ? __pfx___x64_sys_openat+0x10/0x10 [ 306.960931][ T8502] do_syscall_64+0xcd/0x4b0 [ 306.960986][ T8502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.961021][ T8502] RIP: 0033:0x7f540ed8eec9 [ 306.961049][ T8502] 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 [ 306.961083][ T8502] RSP: 002b:00007f540cfee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 306.961116][ T8502] RAX: ffffffffffffffda RBX: 00007f540efe5fa0 RCX: 00007f540ed8eec9 [ 306.961138][ T8502] RDX: 000000000000a901 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 306.961161][ T8502] RBP: 00007f540ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 306.961181][ T8502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.961202][ T8502] R13: 00007f540efe6038 R14: 00007f540efe5fa0 R15: 00007fff379295c8 [ 306.961253][ T8502] [ 307.304287][ T8504] ima: policy update failed [ 307.377267][ T30] audit: type=1802 audit(4294967394.920:5): pid=8504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.549" res=0 errno=0 [ 307.678630][ T8517] FAULT_INJECTION: forcing a failure. [ 307.678630][ T8517] name failslab, interval 1, probability 0, space 0, times 0 [ 307.715887][ T8517] CPU: 0 UID: 0 PID: 8517 Comm: syz.2.554 Tainted: G U syzkaller #0 PREEMPT(full) [ 307.715944][ T8517] Tainted: [U]=USER [ 307.715955][ T8517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 307.715976][ T8517] Call Trace: [ 307.715987][ T8517] [ 307.715999][ T8517] dump_stack_lvl+0x16c/0x1f0 [ 307.716056][ T8517] should_fail_ex+0x512/0x640 [ 307.716088][ T8517] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 307.716127][ T8517] should_failslab+0xc2/0x120 [ 307.716166][ T8517] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 307.716203][ T8517] ? alloc_empty_file+0x55/0x1e0 [ 307.716254][ T8517] alloc_empty_file+0x55/0x1e0 [ 307.716300][ T8517] path_openat+0xda/0x2cb0 [ 307.716329][ T8517] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.716378][ T8517] ? __pfx_path_openat+0x10/0x10 [ 307.716435][ T8517] do_filp_open+0x20b/0x470 [ 307.716470][ T8517] ? __pfx_do_filp_open+0x10/0x10 [ 307.716536][ T8517] ? alloc_fd+0x471/0x7d0 [ 307.716602][ T8517] do_sys_openat2+0x11b/0x1d0 [ 307.716648][ T8517] ? __pfx_do_sys_openat2+0x10/0x10 [ 307.716698][ T8517] ? __pfx___might_resched+0x10/0x10 [ 307.716750][ T8517] __x64_sys_openat+0x174/0x210 [ 307.716798][ T8517] ? __pfx___x64_sys_openat+0x10/0x10 [ 307.716861][ T8517] do_syscall_64+0xcd/0x4b0 [ 307.716914][ T8517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.716946][ T8517] RIP: 0033:0x7f93cfd8eec9 [ 307.716972][ T8517] 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 [ 307.717005][ T8517] RSP: 002b:00007f93d0bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 307.717036][ T8517] RAX: ffffffffffffffda RBX: 00007f93cffe5fa0 RCX: 00007f93cfd8eec9 [ 307.717058][ T8517] RDX: 0000000000080001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 307.717079][ T8517] RBP: 00007f93cfe11f91 R08: 0000000000000000 R09: 0000000000000000 [ 307.717099][ T8517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.717118][ T8517] R13: 00007f93cffe6038 R14: 00007f93cffe5fa0 R15: 00007ffec4361d38 [ 307.717161][ T8517] [ 308.032217][ T8519] FAULT_INJECTION: forcing a failure. [ 308.032217][ T8519] name failslab, interval 1, probability 0, space 0, times 0 [ 308.032278][ T8519] CPU: 1 UID: 0 PID: 8519 Comm: syz.0.555 Tainted: G U syzkaller #0 PREEMPT(full) [ 308.032326][ T8519] Tainted: [U]=USER [ 308.032337][ T8519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 308.032357][ T8519] Call Trace: [ 308.032368][ T8519] [ 308.032381][ T8519] dump_stack_lvl+0x16c/0x1f0 [ 308.032446][ T8519] should_fail_ex+0x512/0x640 [ 308.032477][ T8519] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 308.032517][ T8519] should_failslab+0xc2/0x120 [ 308.032555][ T8519] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 308.032591][ T8519] ? find_held_lock+0x2b/0x80 [ 308.032628][ T8519] ? alloc_vfsmnt+0x23/0x6b0 [ 308.032674][ T8519] alloc_vfsmnt+0x23/0x6b0 [ 308.032716][ T8519] clone_mnt+0x6d/0xbf0 [ 308.032761][ T8519] ? is_subdir+0x1a8/0x3e0 [ 308.032805][ T8519] copy_tree+0x31d/0xbd0 [ 308.032847][ T8519] copy_mnt_ns+0x1a9/0xa90 [ 308.032881][ T8519] ? trace_kmem_cache_alloc+0x28/0xc0 [ 308.032926][ T8519] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 308.032962][ T8519] ? create_new_namespaces+0x30/0xa90 [ 308.033011][ T8519] create_new_namespaces+0xd3/0xa90 [ 308.033053][ T8519] ? bpf_lsm_capable+0x9/0x10 [ 308.033099][ T8519] ? security_capable+0x7e/0x260 [ 308.033157][ T8519] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 308.033207][ T8519] ksys_unshare+0x45b/0xa40 [ 308.033258][ T8519] ? __pfx_ksys_unshare+0x10/0x10 [ 308.033312][ T8519] ? xfd_validate_state+0x61/0x180 [ 308.033356][ T8519] __x64_sys_unshare+0x31/0x40 [ 308.033415][ T8519] do_syscall_64+0xcd/0x4b0 [ 308.033471][ T8519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.033505][ T8519] RIP: 0033:0x7f4532d8eec9 [ 308.033531][ T8519] 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 [ 308.033565][ T8519] RSP: 002b:00007f4533baf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 308.033597][ T8519] RAX: ffffffffffffffda RBX: 00007f4532fe5fa0 RCX: 00007f4532d8eec9 [ 308.033620][ T8519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 308.033640][ T8519] RBP: 00007f4532e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 308.033660][ T8519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.033679][ T8519] R13: 00007f4532fe6038 R14: 00007f4532fe5fa0 R15: 00007ffcbff08cf8 [ 308.033720][ T8519] [ 308.715031][ T8353] ------------[ cut here ]------------ [ 308.729923][ T8515] tty tty51: ldisc open failed (-12), clearing slot 50 [ 308.734631][ T8353] ida_free called for id=949 which is not allocated. [ 308.747587][ T8353] WARNING: CPU: 1 PID: 8353 at lib/idr.c:592 ida_free+0x1f9/0x2e0 [ 308.947005][ T8353] Modules linked in: [ 308.947088][ T8353] CPU: 1 UID: 0 PID: 8353 Comm: kworker/u8:36 Tainted: G U syzkaller #0 PREEMPT(full) [ 308.947140][ T8353] Tainted: [U]=USER [ 308.947153][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 308.947178][ T8353] Workqueue: netns cleanup_net [ 308.947215][ T8353] RIP: 0010:ida_free+0x1f9/0x2e0 [ 308.947265][ T8353] Code: 76 f6 41 83 fe 3e 76 72 e8 24 78 76 f6 48 8b 7c 24 28 4c 89 ee e8 07 39 0d 00 90 48 c7 c7 00 ba cf 8c 89 ee e8 e8 52 35 f6 90 <0f> 0b 90 90 e8 fe 77 76 f6 48 b8 00 00 00 00 00 fc ff df 48 01 c3 [ 308.947300][ T8353] RSP: 0018:ffffc9000e0bf570 EFLAGS: 00010282 [ 308.947337][ T8353] RAX: 0000000000000000 RBX: 1ffff92001c17eaf RCX: ffffffff81796528 [ 308.947363][ T8353] RDX: ffff88802e54dac0 RSI: ffffffff81796535 RDI: 0000000000000001 [ 308.947386][ T8353] RBP: 00000000000003b5 R08: 0000000000000001 R09: 0000000000000000 [ 308.947409][ T8353] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801e6d7000 [ 308.947432][ T8353] R13: 0000000000000293 R14: 00000000000003b5 R15: ffff88801e6d7070 [ 308.947456][ T8353] FS: 0000000000000000(0000) GS:ffff888124f5d000(0000) knlGS:0000000000000000 [ 308.947489][ T8353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.947514][ T8353] CR2: 0000000000000000 CR3: 000000007d374000 CR4: 00000000003526f0 [ 308.947537][ T8353] Call Trace: [ 308.947550][ T8353] [ 308.947567][ T8353] ? __pfx_ida_free+0x10/0x10 [ 308.947614][ T8353] ? __pfx_proc_entry_rundown+0x10/0x10 [ 308.947671][ T8353] ? xen_error_entry+0x30/0x60 [ 308.947710][ T8353] ? remove_proc_subtree+0x331/0x5e0 [ 308.947768][ T8353] pde_put+0xa9/0x1d0 [ 308.947817][ T8353] remove_proc_subtree+0x487/0x5e0 [ 308.947873][ T8353] ? __pfx_remove_proc_subtree+0x10/0x10 [ 308.947928][ T8353] ? __pfx___mutex_trylock_common+0x10/0x10 [ 308.947979][ T8353] ? __pfx_rt6_disable_ip+0x10/0x10 [ 308.948042][ T8353] proc_remove+0x6a/0x90 [ 308.948093][ T8353] snmp6_unregister_dev+0xc4/0x140 [ 308.948142][ T8353] addrconf_ifdown.isra.0+0x44d/0x1aa0 [ 308.948200][ T8353] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 308.948262][ T8353] addrconf_notify+0x220/0x19e0 [ 308.948311][ T8353] ? ip6mr_device_event+0x1bc/0x230 [ 308.948383][ T8353] notifier_call_chain+0xbc/0x410 [ 308.948433][ T8353] ? __pfx_addrconf_notify+0x10/0x10 [ 308.948498][ T8353] call_netdevice_notifiers_info+0xbe/0x140 [ 308.948541][ T8353] unregister_netdevice_many_notify+0xf76/0x24c0 [ 308.948615][ T8353] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 308.948689][ T8353] ? __pfx_nexthop_net_exit_rtnl+0x10/0x10 [ 308.948749][ T8353] ops_undo_list+0x8fc/0xab0 [ 308.948812][ T8353] ? __pfx_ops_undo_list+0x10/0x10 [ 308.948866][ T8353] ? cleanup_net+0x347/0x8b0 [ 308.948898][ T8353] ? idr_destroy+0x62/0x2e0 [ 308.948946][ T8353] cleanup_net+0x41b/0x8b0 [ 308.948982][ T8353] ? __pfx_cleanup_net+0x10/0x10 [ 308.949020][ T8353] ? rcu_is_watching+0x12/0xc0 [ 308.949070][ T8353] process_one_work+0x9cf/0x1b70 [ 308.949121][ T8353] ? __pfx_cleanup_net+0x10/0x10 [ 308.949155][ T8353] ? __pfx_process_one_work+0x10/0x10 [ 308.949205][ T8353] ? assign_work+0x1a0/0x250 [ 308.949265][ T8353] worker_thread+0x6c8/0xf10 [ 308.949321][ T8353] ? __pfx_worker_thread+0x10/0x10 [ 308.949368][ T8353] kthread+0x3c2/0x780 [ 308.949402][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.949438][ T8353] ? rcu_is_watching+0x12/0xc0 [ 308.949480][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.949515][ T8353] ret_from_fork+0x56d/0x730 [ 308.949549][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.949583][ T8353] ret_from_fork_asm+0x1a/0x30 [ 308.949652][ T8353] [ 308.949669][ T8353] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 308.949694][ T8353] CPU: 1 UID: 0 PID: 8353 Comm: kworker/u8:36 Tainted: G U syzkaller #0 PREEMPT(full) [ 308.949741][ T8353] Tainted: [U]=USER [ 308.949752][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 308.949775][ T8353] Workqueue: netns cleanup_net [ 308.949805][ T8353] Call Trace: [ 308.949816][ T8353] [ 308.949830][ T8353] dump_stack_lvl+0x3d/0x1f0 [ 308.949882][ T8353] vpanic+0x6e8/0x7a0 [ 308.949913][ T8353] ? __pfx_vpanic+0x10/0x10 [ 308.949955][ T8353] ? ida_free+0x1f9/0x2e0 [ 308.950000][ T8353] panic+0xca/0xd0 [ 308.950029][ T8353] ? __pfx_panic+0x10/0x10 [ 308.950074][ T8353] ? check_panic_on_warn+0x1f/0xb0 [ 308.950109][ T8353] check_panic_on_warn+0xab/0xb0 [ 308.950143][ T8353] __warn+0xf6/0x3c0 [ 308.950171][ T8353] ? preempt_schedule_notrace+0x62/0xe0 [ 308.950217][ T8353] ? ida_free+0x1f9/0x2e0 [ 308.950264][ T8353] report_bug+0x3c3/0x580 [ 308.950310][ T8353] ? ida_free+0x1f9/0x2e0 [ 308.950367][ T8353] handle_bug+0x184/0x210 [ 308.950398][ T8353] exc_invalid_op+0x17/0x50 [ 308.950430][ T8353] asm_exc_invalid_op+0x1a/0x20 [ 308.950463][ T8353] RIP: 0010:ida_free+0x1f9/0x2e0 [ 308.950510][ T8353] Code: 76 f6 41 83 fe 3e 76 72 e8 24 78 76 f6 48 8b 7c 24 28 4c 89 ee e8 07 39 0d 00 90 48 c7 c7 00 ba cf 8c 89 ee e8 e8 52 35 f6 90 <0f> 0b 90 90 e8 fe 77 76 f6 48 b8 00 00 00 00 00 fc ff df 48 01 c3 [ 308.950542][ T8353] RSP: 0018:ffffc9000e0bf570 EFLAGS: 00010282 [ 308.950569][ T8353] RAX: 0000000000000000 RBX: 1ffff92001c17eaf RCX: ffffffff81796528 [ 308.950593][ T8353] RDX: ffff88802e54dac0 RSI: ffffffff81796535 RDI: 0000000000000001 [ 308.950616][ T8353] RBP: 00000000000003b5 R08: 0000000000000001 R09: 0000000000000000 [ 308.950637][ T8353] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801e6d7000 [ 308.950659][ T8353] R13: 0000000000000293 R14: 00000000000003b5 R15: ffff88801e6d7070 [ 308.950692][ T8353] ? __warn_printk+0x198/0x350 [ 308.950750][ T8353] ? __warn_printk+0x1a5/0x350 [ 308.950811][ T8353] ? __pfx_ida_free+0x10/0x10 [ 308.950856][ T8353] ? __pfx_proc_entry_rundown+0x10/0x10 [ 308.950908][ T8353] ? xen_error_entry+0x30/0x60 [ 308.950942][ T8353] ? remove_proc_subtree+0x331/0x5e0 [ 308.950999][ T8353] pde_put+0xa9/0x1d0 [ 308.951047][ T8353] remove_proc_subtree+0x487/0x5e0 [ 308.951100][ T8353] ? __pfx_remove_proc_subtree+0x10/0x10 [ 308.951152][ T8353] ? __pfx___mutex_trylock_common+0x10/0x10 [ 308.951209][ T8353] ? __pfx_rt6_disable_ip+0x10/0x10 [ 308.951268][ T8353] proc_remove+0x6a/0x90 [ 308.951317][ T8353] snmp6_unregister_dev+0xc4/0x140 [ 308.951371][ T8353] addrconf_ifdown.isra.0+0x44d/0x1aa0 [ 308.951434][ T8353] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 308.951494][ T8353] addrconf_notify+0x220/0x19e0 [ 308.951541][ T8353] ? ip6mr_device_event+0x1bc/0x230 [ 308.951599][ T8353] notifier_call_chain+0xbc/0x410 [ 308.951646][ T8353] ? __pfx_addrconf_notify+0x10/0x10 [ 308.951703][ T8353] call_netdevice_notifiers_info+0xbe/0x140 [ 308.951743][ T8353] unregister_netdevice_many_notify+0xf76/0x24c0 [ 308.951814][ T8353] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 308.951885][ T8353] ? __pfx_nexthop_net_exit_rtnl+0x10/0x10 [ 308.951945][ T8353] ops_undo_list+0x8fc/0xab0 [ 308.952006][ T8353] ? __pfx_ops_undo_list+0x10/0x10 [ 308.952074][ T8353] ? cleanup_net+0x347/0x8b0 [ 308.952105][ T8353] ? idr_destroy+0x62/0x2e0 [ 308.952150][ T8353] cleanup_net+0x41b/0x8b0 [ 308.952183][ T8353] ? __pfx_cleanup_net+0x10/0x10 [ 308.952219][ T8353] ? rcu_is_watching+0x12/0xc0 [ 308.952266][ T8353] process_one_work+0x9cf/0x1b70 [ 308.952314][ T8353] ? __pfx_cleanup_net+0x10/0x10 [ 308.952355][ T8353] ? __pfx_process_one_work+0x10/0x10 [ 308.952404][ T8353] ? assign_work+0x1a0/0x250 [ 308.952459][ T8353] worker_thread+0x6c8/0xf10 [ 308.952514][ T8353] ? __pfx_worker_thread+0x10/0x10 [ 308.952547][ T8353] kthread+0x3c2/0x780 [ 308.952579][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.952612][ T8353] ? rcu_is_watching+0x12/0xc0 [ 308.952653][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.952686][ T8353] ret_from_fork+0x56d/0x730 [ 308.952718][ T8353] ? __pfx_kthread+0x10/0x10 [ 308.952750][ T8353] ret_from_fork_asm+0x1a/0x30 [ 308.952817][ T8353] [ 308.953079][ T8353] Kernel Offset: disabled