last executing test programs: 26m58.626626988s ago: executing program 32 (id=422): futex(&(0x7f00000040c0), 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) futex(&(0x7f00000040c0), 0x87, 0x0, 0x0, 0x0, 0x3) 25m30.012259417s ago: executing program 33 (id=1031): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80a, &(0x7f0000000400)={[{@quota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5}}, {@errors_remount}, {@sysvgroups}]}, 0x3, 0x79b, &(0x7f0000001200)="$eJzs3c1rXFUbAPDnTpImTfu+zQsv2LppVloonbQ1tgqCERciWCjo2jZMpiFmkimZSWlCFhYRBBG0uBB049qPunMruvZvcCMiLVXTYsWFjNz5SKb5mHw0k2mb3w9ucs6dc+ecZ+7cc8/MPcwNYM8aTP9kIo5ExIdJxKH6+iQieqqp7oiRWrl7iwu5dEmiUnn996Ra5u7iQi6atkkdqGcOR8T370Ycz6yutzQ3PzlaKORn6vmh8tTlodLc/ImJqdHx/Hh++syp4eHTZ589e2bnYv3zx/mDtz565emvR/5+54kbH/yQxEgcrD/WHMdOGYzB+mvSk76E93l5pyvrsKTTDWBb0kOzq3aUx5E4FF3VFADwOEvP/xUAYI9JnP8BYI9pfA9wd3Eh11g6+43E7rr9UkT01eJvXN+sPdJdv2bXV70O2n83ie76FdHYwetdgxHx2bdvfpku0abrkABreftaRFwcGFzd/yer5ixs1clNlBlckdf/we75Lh3/PLfW+C+zNP6JpfHPst41jt3tGIzY15xfffxnbq654Ys7UHl9/PdCbW5bGmjT+G9p0tpAVz33nzRzNCImCvm0b/tvRByLnt5LE4X8qRZ1HLvzz531Hmse//1x/a0v0vrT/8slMje7e+/fZmy0PPogMTe7fS3iye7luX33VvX/fdWx7sr9n6473+qJjy4nX33+vU/XK5bGn8bbWFbH316VzyOeirXjb0hazk8cSnf/ydrftev45udP+terv3n/p0taf+OzwG5I939/6/gHkub5mqWdrX/j+Nd+/+9L3qimG53H1dFyeeZUxL7ktdXrTy9v28g3yqfx1yJdGX+m5fs//SR4cZMxdt/67avtx7+kLVMs0/jHtrT/t564cW+ya/vxp/t/uJo6Vl+zmf5vsw18kNcOAAAAAAAAAAAAAAAAAAAAAAAAADYrExEHI8lkl9KZTDZbu4f3/6M/UyiWyscvFWenx6J6r+yB6Mk0furyUC2fNH7/dKApf3pF/pmI+F9EfNy7v5rP5oqFsU4HDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB1B9a5/3/q195Otw4AaJu+DUvcyd+XrVQqlTa2BwBov43P/wDA46bF+X//brYDANg9Pv8DwN7j/A8Ae4/zPwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG12/ty5dKn8tbiQS/NjV+ZmJ4tXTozlS5PZqdlcNlecuZwdLxbHC/lsrji10fMVisXLwzE9e3WonC+Vh0pz8xemirPT5QsTU6Pj+Qv5nl2JCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC2pjQ3PzlaKORnHovE+xHxEDSjHYkkHopmdCTxy4mfDrcqc32Dt/HIQxHFI5bodM8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8Gj4NwAA//8PbSWm") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24048854}, 0x20000040) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000019c0)={0xd, 0x4, 0x7, 0x4}) 22m30.310933345s ago: executing program 34 (id=2648): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) open_by_handle_at(r1, &(0x7f0000002580)=ANY=[@ANYBLOB='\f\x00'], 0x0) 21m6.4291667s ago: executing program 35 (id=3301): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/sys/net/mpls/conf/lo/input\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 17m59.433655583s ago: executing program 36 (id=4667): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = dup(r0) write$tun(r1, &(0x7f0000000340)=ANY=[], 0x68) read$FUSE(r1, &(0x7f0000002880)={0x2020}, 0x61) 16m28.453045184s ago: executing program 37 (id=5364): syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x18410, &(0x7f0000000240)=ANY=[@ANYRES8=0x0, @ANYRESDEC=0x0], 0xfe, 0x4b1, &(0x7f0000001d00)="$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") syz_mount_image$vfat(&(0x7f0000006d80), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800053, 0x0, 0x1, 0x0, &(0x7f0000001180)) symlink(&(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='.\x02\x00') symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x80d800, 0x0, 0x0, 0x0, &(0x7f0000000240)) 11m49.342827854s ago: executing program 38 (id=8049): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x13, r0, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000fc0)={0x48, 0x5, r2, 0x0, 0xffffffffffffffff, 0x1}) 10m56.783640971s ago: executing program 39 (id=8434): syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x80020, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getdents64(r0, &(0x7f0000001dc0)=""/4096, 0x1000) 10m22.044199452s ago: executing program 40 (id=8539): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) socket$key(0xf, 0x3, 0x2) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070"], 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000080)={'bridge_slave_0\x00', @random="0131be7839ff"}) 9m43.678446101s ago: executing program 41 (id=8772): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 8m43.200819219s ago: executing program 42 (id=9405): r0 = fanotify_init(0x0, 0x0) r1 = open$dir(&(0x7f0000001000)='.\x00', 0x20000, 0x50) fanotify_mark(r0, 0x641, 0x48001018, r1, 0x0) fanotify_mark(r0, 0x1, 0x103b, r1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc9a9c042ad77c5e5) 8m37.862991568s ago: executing program 43 (id=9458): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000280), &(0x7f00000000c0)='./file1\x00', 0x1010006, &(0x7f00000003c0)=ANY=[@ANYBLOB='quota,discard=0x000000000000aff9,iocharset=none,nointegrity,iocharset=cp1251,integrity,nodiscard,noquota,uid=', @ANYRESDEC=0x0, @ANYRESDEC=r0], 0x24, 0x62a9, &(0x7f000000d9c0)="$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syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x18410, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0], 0x1, 0x4b9, &(0x7f0000001040)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) 4m56.411914404s ago: executing program 44 (id=11734): r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) r1 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0285628, &(0x7f0000000080)={0x3, @win={{0x7, 0x4, 0x9, 0x4}, 0x2, 0x401a, &(0x7f00000021c0)={{0x6, 0x2, 0x5, 0x40}}, 0x3317, 0x0, 0x8}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0285629, &(0x7f0000000080)={0x0, @meta={0x54505356, 0xf4b83c9, 0xc4bb, 0xe663, 0xc55c324}}) 4m33.837727136s ago: executing program 45 (id=11916): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000019380)={'#! ', './file0', [{0x20, '\x15\xe6\x8e\\\xfe\x15^\xca\xbb\x88B\xeb\x90FAv\xdc\xbc\x1eiU\b\xc2D\xdb\xca\x9d\xb4oL\xe92\x7f+\f\x0e\xfd\xceTC\x1f;u\x84E\x04\xe3B19xO\xc2\xd4.Mp\xf4\x80{e\x87\xc4V\xe0\x99\x99\x8b\x93I\x8a\xb3\xce*\x9b\xd0X\aA0S\x02k\xdb\x12\v\x9c\x10nY\x85\x92\xf6\x93\xc4%\x0f\x80.\x8d\x9b\x15\x8e\xf4LWr\x14\x9eKh\x97L\xb4\x03\xe9=\x8e\xff\xf0\xb1al\xb6\xc9\xa1/L\x8c7\xa0\x8eD\x1f,\x93`\xc0h\xacjGx\xb8\x9cv\x99bA\xc5]\b\xf8\xa5\x9b\x1c\xeeKB\xdd\xe8\xbboT\x90\x84k\xae\xb5\xfa\xd9\x0f\xd4T<\x0f\xdb\xec\x05HcN\xae;\x87\x00\x00\x00\x00\b\x92\xa7\xdf\x1dS\x00\x8b\x81\xf4\x84X*\xa6e\x922|FO\v\xa6\x17jG\xe3]'}]}, 0xe4) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/102356, 0x18fd4, 0xc2a) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000019100)={[&(0x7f0000000200)=' ']}) 3m46.655650219s ago: executing program 6 (id=12336): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) 3m46.508232973s ago: executing program 6 (id=12340): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) mremap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) futex(0x0, 0xb, 0x0, 0x0, &(0x7f0000048000), 0x0) 3m46.440223928s ago: executing program 6 (id=12341): r0 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x20fb87, 0x0, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x20000, 0xffffffe, 0x14e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x0, 0x0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x40000, 0x82, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x40, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x700, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x826, 0x0, 0x0}}, 0x0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x25, {0x0, 0x0, 0x0, 0x4, 0x5}}) 3m46.087142408s ago: executing program 6 (id=12350): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) mount$bpf(0x0, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x44000, 0x0) 3m45.891104737s ago: executing program 6 (id=12356): setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x10000800, 0x0, 0xff, 0x1}, 0x20) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) sendmmsg$inet(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000140)="eb", 0x1}], 0x1}}], 0x1, 0x20000005) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, 0x8) 3m45.544812796s ago: executing program 6 (id=12362): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/bridge_slave_0/brport/path_cost\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='100\n', 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f0000000600)='100\n', 0x4) 3m45.238319133s ago: executing program 46 (id=12362): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/bridge_slave_0/brport/path_cost\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='100\n', 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f0000000600)='100\n', 0x4) 3m25.315544881s ago: executing program 3 (id=12492): syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x101005) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0022891424ae", @ANYRES64=r0], 0xb2) 3m24.942770023s ago: executing program 3 (id=12495): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, &(0x7f0000016000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000016000/0x2000)=nil, 0x0}, 0x68) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x635c, 0x1f480, 0x0, 0x399}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x3}}, 0x1c, 0x0}}], 0x1, 0x5c) sendmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@can, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="170a1d", 0x3}], 0x1}}], 0x2, 0x24008004) io_uring_enter(r0, 0x8ae, 0x6933, 0x17, 0x0, 0xeffd) 3m22.365156883s ago: executing program 3 (id=12510): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb7030000080000547d03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, r3, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}}}}}}}, 0x0) 3m22.132475486s ago: executing program 3 (id=12514): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x81899, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file0/../file0\x00', 0x14) 3m21.926682593s ago: executing program 3 (id=12515): socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) 3m21.568786485s ago: executing program 3 (id=12521): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x0, @local, 0x4}}, 0x0, 0x0, 0x43, 0x0, "39f58e89beba534868392d56cb6ac433d4f50410ba1966eb9aaa75ed5dff943e4d8b19668e417a5110ca80fc709cbab0a989dea1cca5fa89b6e23625255ffa518ced8c41181126e260d7bfe1c2ff0e8b"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, 'US\x00', 0x14, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0x5, 0x18, 0x7}}}}}}}, 0x0) 3m20.944560831s ago: executing program 47 (id=12521): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x0, @local, 0x4}}, 0x0, 0x0, 0x43, 0x0, "39f58e89beba534868392d56cb6ac433d4f50410ba1966eb9aaa75ed5dff943e4d8b19668e417a5110ca80fc709cbab0a989dea1cca5fa89b6e23625255ffa518ced8c41181126e260d7bfe1c2ff0e8b"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, 'US\x00', 0x14, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0x5, 0x18, 0x7}}}}}}}, 0x0) 2m19.001523823s ago: executing program 8 (id=13089): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x8020) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x4, [0x2, 0x1, 0x8, 0x6]}, 0x10) 2m18.135070041s ago: executing program 8 (id=13092): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{0x28d, 0x0, 0x8000000000000001}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000040)={0x1000000000000058, 0x0, [{0x40000099, 0x0, 0x3}]}) 2m18.060428562s ago: executing program 8 (id=13093): socket$inet_udp(0x2, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x181800, 0x0) ioctl$FIBMAP(r0, 0x2284, 0x0) 2m17.981357512s ago: executing program 8 (id=13094): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x103496, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x3000096, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0\x00') 2m17.98093527s ago: executing program 8 (id=13095): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0xd]}, 0x8, 0x800) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000001d00)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) signalfd4(r0, &(0x7f0000000000)={[0xa5]}, 0x8, 0x0) 2m17.357309844s ago: executing program 8 (id=13097): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x18, 0x2, [@TCA_CHOKE_PARMS={0x14}]}}]}, 0x48}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf251a00000004002e8008000300", @ANYRES32=r3, @ANYBLOB='4\x00.'], 0x6c}, 0x1, 0x0, 0x0, 0x20040040}, 0x20040) 2m17.05738034s ago: executing program 48 (id=13097): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x18, 0x2, [@TCA_CHOKE_PARMS={0x14}]}}]}, 0x48}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf251a00000004002e8008000300", @ANYRES32=r3, @ANYBLOB='4\x00.'], 0x6c}, 0x1, 0x0, 0x0, 0x20040040}, 0x20040) 1m18.90476261s ago: executing program 5 (id=13674): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x7, 0x4, 0x18, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000700850000002d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1m18.840696807s ago: executing program 5 (id=13675): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote, 0x3f, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x40, 0x0}, 0x1a, r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote, r2}, 0x14) 1m18.776141999s ago: executing program 5 (id=13677): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x1000, 0x1, 0x1000, 0x1, 0x7ff, 0xf84, 0x3}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0xfc, 0x0}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x800}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@multicast, @random="c59a1b746cda", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "0300", 0x0, 0x1d, 0xff, @remote, @local}}}}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x8001}], 0x1, 0x0, 0x0, 0x0) 1m18.770883166s ago: executing program 5 (id=13679): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x50) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x11050ca, 0x0) umount2(&(0x7f00000002c0)='./file0/file0\x00', 0x8) 1m18.615819052s ago: executing program 5 (id=13682): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xa5a, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x8, 0x2, r2}) read(r2, &(0x7f0000000000)=""/49, 0x31) 1m18.355905694s ago: executing program 5 (id=13687): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070000000000010902240001000000000904000009030000000921000000012222000905810308"], 0x0) r0 = syz_clone(0x2a102211, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) setpgid(r0, r0) setpgid(0x0, r0) ioprio_set$pid(0x1, r0, 0x4000) 1m18.10404242s ago: executing program 49 (id=13687): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070000000000010902240001000000000904000009030000000921000000012222000905810308"], 0x0) r0 = syz_clone(0x2a102211, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) setpgid(r0, r0) setpgid(0x0, r0) ioprio_set$pid(0x1, r0, 0x4000) 38.845377283s ago: executing program 7 (id=14010): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x1000000000000, 0x0, 0x0, 0xa}}, 0x20) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x0, 0x40055}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r1, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) 38.059845659s ago: executing program 7 (id=14021): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x7f7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x103a42, 0x32) ftruncate(r1, 0x6000000) copy_file_range(r1, 0x0, r1, &(0x7f00000004c0)=0x100, 0x9, 0x0) 37.907796574s ago: executing program 7 (id=14023): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{0x28d, 0x0, 0x8000000000000001}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000040)={0x1000000000000058, 0x0, [{0x40000099, 0x0, 0x3}]}) 37.673097813s ago: executing program 7 (id=14026): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x103496, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x3000096, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0\x00') 37.490119774s ago: executing program 7 (id=14027): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 35.666431045s ago: executing program 7 (id=14038): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f00000004c0)={0x1f, @none}, 0x14) listen(r0, 0x3ff) listen(r1, 0xc) 35.508211378s ago: executing program 50 (id=14038): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f00000004c0)={0x1f, @none}, 0x14) listen(r0, 0x3ff) listen(r1, 0xc) 6.06067693s ago: executing program 4 (id=14313): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000240)={0x84, &(0x7f0000000000)={0x0, 0x15, 0x4, "84bd00a9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000e40)={0x44, &(0x7f0000000c00)={0x20, 0x0, 0x4, "f3eba903"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f00000007c0)=ANY=[@ANYBLOB="200804"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.692399844s ago: executing program 2 (id=14335): unshare(0x2040600) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) unshare(0x22020600) 3.641822644s ago: executing program 2 (id=14336): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ipv6={@empty, @empty}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/xt_recent/syz0\x00', 0x2, 0x3) write$P9_RREADDIR(r1, 0x0, 0x0) 3.410655968s ago: executing program 4 (id=14338): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = getpid() openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x58028000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.409723149s ago: executing program 2 (id=14341): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x134) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x101002, 0x173) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) fremovexattr(r0, 0x0) 3.161383895s ago: executing program 2 (id=14343): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f00000001c0)={0x0, 0x12, 0x1, "84"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000480)=ANY=[@ANYBLOB="2011530000000851f03af1a7db40d527f2ca94b7687f2a83f14b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.547422962s ago: executing program 4 (id=14348): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x2, 0x0, 0x1}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x1000, 0x5, 0x64, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104, 0x2, '\x00\x00 \x00'}]}}]}, 0x170}}, 0x0) 2.469526997s ago: executing program 1 (id=14349): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 2.202318475s ago: executing program 9 (id=14353): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xd53}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000a00)={0x1, 0x0, [{0x1, 0x5, 0x5, 0x6, 0x4, 0xfffffbfb, 0x2c0400}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) 2.146277685s ago: executing program 1 (id=14354): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xc508d153}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 2.145651278s ago: executing program 4 (id=14355): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80000) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.9318606s ago: executing program 0 (id=14356): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0xfffffff9, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c8900182b01fe800000000000000000000000000025fe8000000000000000000000000000aaff"], 0x0) setsockopt$sock_int(r0, 0x1, 0x52, &(0x7f00000000c0)=0x5, 0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) recvmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/26, 0x1a}, 0x3}], 0x1, 0x40010042, 0x0) 1.884348325s ago: executing program 9 (id=14357): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ef2000/0x4000)=nil, 0x4000, 0x0, 0x3fa, 0x1000) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x480}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000400000/0x1000)=nil, 0x20400000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) 1.828802467s ago: executing program 4 (id=14358): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00979ad1010203010902"], 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f0000000040)={0x0, 0x2, 0x300, 0x7fff}) 1.828324308s ago: executing program 1 (id=14359): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = getpid() openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x58028000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.771570776s ago: executing program 0 (id=14360): sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8100}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=@newqdisc={0x24, 0x29, 0x4ee4e6a52ff56541, 0x4001, 0xfffdfdfc, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0xffff, 0xfff2}}}, 0x24}}, 0x44840) sendto$packet(r0, &(0x7f00000002c0)="1a04050067ff03fc01004788031c09", 0x10025, 0x4000004, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @remote}, 0x14) 1.676722326s ago: executing program 0 (id=14361): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000004c0)="99", 0x1}], 0x1}, 0x4048043) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x7, 0x1, 0x9, 0xfffffff7}, {0x6, 0x2, 0x4, 0x4}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5, 0x1, 0xf06, 0x0, 0xac, 0x81, 0x5}, 0x9c) 1.612404138s ago: executing program 9 (id=14362): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="8211", 0x2}], 0x1}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f0000000100)="6371bb3e1a0f9115a55a87e6d3862c1d224ebf845903e3cf3526e0", 0x1b, 0x0, 0x0, 0x0) 1.539664575s ago: executing program 0 (id=14363): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303}, "dce02de9d7bd466b", "72e64b3892060025848c9f40363cf916", "000400", "e2b768b4bb9e0d9b"}, 0x28) setsockopt$inet6_tcp_int(r0, 0x11a, 0x5, 0x0, 0x0) 1.517108573s ago: executing program 9 (id=14364): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x800, 0x2, 0x4}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000700)='\x00', 0x1, 0x240250d4, &(0x7f0000000300)={0x11, 0x8100, r2, 0x1, 0x4, 0x6, @random="c810851f36bf"}, 0x14) 1.344649349s ago: executing program 0 (id=14365): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x1200080, &(0x7f00000010c0)=ANY=[], 0x5, 0x144, &(0x7f0000000180)="$eJzs2z9rE2EcB/Bf/qhRl8zicODiFNRXoEgE8UBRbtBJIbokEmiWa6e8lL7BQsmU7SntlaQ9mqFDctD7fJZ84csDzzPkfjwH9/vl/+lkvvg3/7aKQacT/feRxboTw+hGLyrLAAAeknVKcZ5SSk+W8fQ0UkpN7wgA2DfzHwDax/wHgPYx/wGgfX78/PXlQ56Pv2fZIOJsWRZlUf1W/afP+fhNdmW4XbUqy6K36d9WfXa7fxTPrvt39b4bZVk8jtevqv6y+/g1r61/HpMDnB8AAADaYJRt3Hm/H4129VW68X6gdn/vx4v+wY4BANzD4vhk+mc2+3skCIKwCU0/mYB92/7pm94JAAAAAAAAAAAAAACwyyE+J2r6jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFB3EQAA//8ju1E5") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1cd042, 0x224) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x42, 0xc0) write$P9_RREADLINK(r1, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) io_setup(0x20fe, &(0x7f0000000540)=0x0) io_submit(r2, 0x3, &(0x7f0000002680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)='p', 0x8200, 0x600}]) 1.344222767s ago: executing program 9 (id=14366): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) unshare(0x22020600) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 962.135461ms ago: executing program 9 (id=14367): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) futex(&(0x7f000000cffc), 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) 931.227657ms ago: executing program 1 (id=14368): r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1000800800f3d, 0x7) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=0x0, @ANYRES64=0x2710], 0x80}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 649.949702ms ago: executing program 1 (id=14369): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) io_uring_setup(0x80001804, 0x0) inotify_init1(0x0) 240.876724ms ago: executing program 2 (id=14370): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000000080)={0x180801400, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock(&(0x7f000032e000/0x2000)=nil, 0x2000) 156.89051ms ago: executing program 1 (id=14371): openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 65.425075ms ago: executing program 4 (id=14372): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) r0 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x1d, [0x6, 0xc95a, 0xfffffff3, 0x9, 0x7f, 0x2, 0x1, 0x7f, 0x6, 0xfffffff9, 0xfffffff2, 0x5f, 0xa, 0x3, 0xffff2d37, 0x1dd2, 0x6, 0x7, 0x0, 0x80000001, 0x4, 0x7, 0x3, 0x3c5b, 0x1, 0x24, 0xffffffff, 0xfffffffe, 0x1f461e2c, 0x2, 0xe661, 0x4, 0x9, 0x3, 0x7fff, 0x4c74, 0x8f00, 0x642, 0x3, 0xa, 0x0, 0x71, 0x7, 0x7, 0x103, 0x0, 0x5, 0x3c, 0x91, 0x6, 0xfffffffd, 0x5, 0x5, 0x4, 0x8, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x8, 0x12f, 0x8000, 0x10, 0x8, 0x129432e2, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0xfffffffe, 0x7, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0xa, 0x4, 0x4000, 0x8000, 0x9, 0x400, 0x1, 0x6, 0xfffffffd, 0xff, 0x1005, 0x7ff, 0x5f31, 0x4, 0x0, 0x9, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x5, 0x0, 0x1, 0x8000, 0xffff, 0x2, 0x7f, 0x6, 0x5, 0x10003, 0x4, 0x1, 0x7, 0xb, 0x9, 0x48c93690, 0x3, 0xff], [0x7, 0x4, 0x0, 0x64e, 0xfffffdfe, 0x7fffffff, 0x8d2, 0x9, 0x1, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x1, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x10000009, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0xf, 0x8, 0x4, 0x6d01, 0x5, 0x3b, 0x3, 0x200, 0x80, 0x3, 0x4, 0x2, 0x0, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0x54fe12d6, 0xbf, 0x200, 0x3, 0x400002, 0xfffffff9, 0x0, 0x6, 0x5, 0x0, 0x6, 0xfffffffb, 0x120000, 0x3, 0x6, 0x9, 0x4, 0x3], [0x9, 0xbb2f, 0x3, 0x7, 0x5, 0x938, 0x6, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x6, 0x8ad, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x1, 0xffffffff, 0x7ffffffe, 0x5, 0x8, 0xc8, 0x3, 0x3, 0xffff, 0x3, 0x9, 0x80000001, 0x9602, 0xa, 0x8, 0x4, 0x6, 0x1, 0x10000, 0x5, 0x8, 0x2b91, 0xa1f, 0x8, 0x9, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1c, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="2ff000fea0"], 0x0, 0xb, 0x0, 0x0, 0x41100, 0x6e, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 23.676486ms ago: executing program 2 (id=14373): setns(0xc9, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x2}, {0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in6=@remote, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x4000}]}]}, 0xfc}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) 0s ago: executing program 0 (id=14374): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x428) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46ca040000010000000000000003003e00f32e0000940200000200000042000000000000000000000020000000000000007db8380001"], 0x78) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) kernel console output (not intermixed with test programs): 888053c85290 [ 1718.204779][T15111] libceph: ceph_msg_put ffff888053c85290 (was 1) [ 1718.204822][T15111] libceph: ceph_msg_release ffff888053c85290 [ 1718.204857][T15111] libceph: ceph_msg_free ffff888053c85290 [ 1718.204960][T15111] libceph: msgpool_release osd_op_reply ffff888053c85148 [ 1718.204997][T15111] libceph: ceph_msg_put ffff888053c85148 (was 1) [ 1718.205047][T15111] libceph: ceph_msg_release ffff888053c85148 [ 1718.205082][T15111] libceph: ceph_msg_free ffff888053c85148 [ 1718.205178][T15111] libceph: msgpool_release osd_op_reply ffff888053c85000 [ 1718.205213][T15111] libceph: ceph_msg_put ffff888053c85000 (was 1) [ 1718.205256][T15111] libceph: ceph_msg_release ffff888053c85000 [ 1718.205297][T15111] libceph: ceph_msg_free ffff888053c85000 [ 1718.205490][T15111] libceph: stop [ 1718.205536][T15111] libceph: __close_session closing mon0 [ 1718.205577][T15111] libceph: ceph_msg_revoke con ffff888056e00418 msg ffff88807a8507b0 was linked [ 1718.212568][T15112] libceph: msgpool_release osd_op ffff88807a850a40 [ 1718.212641][T15112] libceph: ceph_msg_put ffff88807a850a40 (was 1) [ 1718.212694][T15112] libceph: ceph_msg_release ffff88807a850a40 [ 1718.212736][T15112] libceph: ceph_msg_free ffff88807a850a40 [ 1718.212854][T15112] libceph: msgpool_release osd_op ffff88807a850148 [ 1718.212897][T15112] libceph: ceph_msg_put ffff88807a850148 (was 1) [ 1718.212934][T15112] libceph: ceph_msg_release ffff88807a850148 [ 1718.212976][T15112] libceph: ceph_msg_free ffff88807a850148 [ 1718.213106][T15112] libceph: msgpool_release osd_op ffff88807a850000 [ 1718.213156][T15112] libceph: ceph_msg_put ffff88807a850000 (was 1) [ 1718.213210][T15112] libceph: ceph_msg_release ffff88807a850000 [ 1718.213251][T15112] libceph: ceph_msg_free ffff88807a850000 [ 1718.213374][T15112] libceph: msgpool_release osd_op ffff88807a850b88 [ 1718.213416][T15112] libceph: ceph_msg_put ffff88807a850b88 (was 1) [ 1718.213460][T15112] libceph: ceph_msg_release ffff88807a850b88 [ 1718.213501][T15112] libceph: ceph_msg_free ffff88807a850b88 [ 1718.213618][T15112] libceph: msgpool_release osd_op ffff88807a850cd0 [ 1718.213660][T15112] libceph: ceph_msg_put ffff88807a850cd0 (was 1) [ 1718.213703][T15112] libceph: ceph_msg_release ffff88807a850cd0 [ 1718.213743][T15112] libceph: ceph_msg_free ffff88807a850cd0 [ 1718.213847][T15112] libceph: msgpool_release osd_op ffff88807a850e18 [ 1718.213882][T15112] libceph: ceph_msg_put ffff88807a850e18 (was 1) [ 1718.213924][T15112] libceph: ceph_msg_release ffff88807a850e18 [ 1718.213965][T15112] libceph: ceph_msg_free ffff88807a850e18 [ 1718.214218][T15112] libceph: msgpool osd_op_reply destroy [ 1718.214251][T15112] libceph: msgpool_release osd_op_reply ffff888075588000 [ 1718.214294][T15112] libceph: ceph_msg_put ffff888075588000 (was 1) [ 1718.214337][T15112] libceph: ceph_msg_release ffff888075588000 [ 1718.214371][T15112] libceph: ceph_msg_free ffff888075588000 [ 1718.267658][T15111] libceph: ceph_msg_put ffff88807a8507b0 (was 2) [ 1718.267715][T15111] libceph: ceph_msg_revoke con ffff888056e00418 msg ffff88807a8507b0 not current, out_msg 0000000000000000 [ 1718.267781][T15111] libceph: ceph_msg_revoke_incoming msg ffff88807a8508f8 null con [ 1718.267825][T15111] libceph: ceph_msg_revoke msg ffff8880755883d8 null con [ 1718.267868][T15111] libceph: ceph_msg_revoke_incoming msg ffff888075588290 null con [ 1718.267939][T15111] libceph: con_close ffff888056e00418 peer (1)0.0.0.0:6789 [ 1718.267985][T15111] libceph: ceph_con_reset_protocol con ffff888056e00418 [ 1718.268029][T15111] libceph: ceph_con_close_socket con ffff888056e00418 sock 0000000000000000 [ 1718.268069][T15111] libceph: con_sock_state_closed con ffff888056e00418 sock 1 -> 1 [ 1718.268122][T15111] libceph: ceph_con_reset_session con ffff888056e00418 [ 1718.268180][T15111] libceph: cancel_con ffff888056e00418 [ 1718.268221][T15111] libceph: auth_reset ffff8880797ad200 [ 1718.268278][T15111] libceph: auth_destroy ffff8880797ad200 [ 1718.268360][T15111] libceph: ceph_msg_put ffff88807a8507b0 (was 1) [ 1718.268404][T15111] libceph: ceph_msg_release ffff88807a8507b0 [ 1718.268428][T15111] libceph: ceph_msg_free ffff88807a8507b0 [ 1718.268461][T15111] libceph: ceph_msg_put ffff88807a8508f8 (was 1) [ 1718.268479][T15111] libceph: ceph_msg_release ffff88807a8508f8 [ 1718.268510][T15111] libceph: ceph_msg_free ffff88807a8508f8 [ 1718.268606][T15111] libceph: ceph_msg_put ffff8880755883d8 (was 1) [ 1718.268652][T15111] libceph: ceph_msg_release ffff8880755883d8 [ 1718.268700][T15111] libceph: ceph_msg_free ffff8880755883d8 [ 1718.268777][T15111] libceph: ceph_msg_put ffff888075588290 (was 1) [ 1718.268820][T15111] libceph: ceph_msg_release ffff888075588290 [ 1718.268861][T15111] libceph: ceph_msg_free ffff888075588290 [ 1718.268967][T15111] libceph: destroy_options ffff888077168800 [ 1718.269163][T15111] libceph: destroy_client ffff888056e00000 done [ 1718.276026][T15112] libceph: msgpool_release osd_op_reply ffff888075588148 [ 1718.276095][T15112] libceph: ceph_msg_put ffff888075588148 (was 1) [ 1718.276151][T15112] libceph: ceph_msg_release ffff888075588148 [ 1718.276209][T15112] libceph: ceph_msg_free ffff888075588148 [ 1718.276315][T15112] libceph: msgpool_release osd_op_reply ffff888075588e18 [ 1718.276352][T15112] libceph: ceph_msg_put ffff888075588e18 (was 1) [ 1718.276403][T15112] libceph: ceph_msg_release ffff888075588e18 [ 1718.276439][T15112] libceph: ceph_msg_free ffff888075588e18 [ 1718.276536][T15112] libceph: msgpool_release osd_op_reply ffff888033f7ae18 [ 1718.276579][T15112] libceph: ceph_msg_put ffff888033f7ae18 (was 1) [ 1718.276639][T15112] libceph: ceph_msg_release ffff888033f7ae18 [ 1718.276680][T15112] libceph: ceph_msg_free ffff888033f7ae18 [ 1718.276775][T15112] libceph: msgpool_release osd_op_reply ffff888033f7acd0 [ 1718.276810][T15112] libceph: ceph_msg_put ffff888033f7acd0 (was 1) [ 1718.276853][T15112] libceph: ceph_msg_release ffff888033f7acd0 [ 1718.276894][T15112] libceph: ceph_msg_free ffff888033f7acd0 [ 1718.277001][T15112] libceph: msgpool_release osd_op_reply ffff888033f7ab88 [ 1718.277036][T15112] libceph: ceph_msg_put ffff888033f7ab88 (was 1) [ 1718.277080][T15112] libceph: ceph_msg_release ffff888033f7ab88 [ 1718.277108][T15112] libceph: ceph_msg_free ffff888033f7ab88 [ 1718.277212][T15112] libceph: msgpool_release osd_op_reply ffff888033f7aa40 [ 1718.277247][T15112] libceph: ceph_msg_put ffff888033f7aa40 (was 1) [ 1718.277290][T15112] libceph: ceph_msg_release ffff888033f7aa40 [ 1718.277331][T15112] libceph: ceph_msg_free ffff888033f7aa40 [ 1718.319340][T15112] libceph: msgpool_release osd_op_reply ffff888033f7a8f8 [ 1718.319406][T15112] libceph: ceph_msg_put ffff888033f7a8f8 (was 1) [ 1718.319451][T15112] libceph: ceph_msg_release ffff888033f7a8f8 [ 1718.319486][T15112] libceph: ceph_msg_free ffff888033f7a8f8 [ 1718.319602][T15112] libceph: msgpool_release osd_op_reply ffff888033f7a7b0 [ 1718.319639][T15112] libceph: ceph_msg_put ffff888033f7a7b0 (was 1) [ 1718.319683][T15112] libceph: ceph_msg_release ffff888033f7a7b0 [ 1718.319718][T15112] libceph: ceph_msg_free ffff888033f7a7b0 [ 1718.319827][T15112] libceph: msgpool_release osd_op_reply ffff888033f7a668 [ 1718.319870][T15112] libceph: ceph_msg_put ffff888033f7a668 (was 1) [ 1718.319904][T15112] libceph: ceph_msg_release ffff888033f7a668 [ 1718.319935][T15112] libceph: ceph_msg_free ffff888033f7a668 [ 1718.320105][T15112] libceph: stop [ 1718.320130][T15112] libceph: __close_session closing mon0 [ 1718.320164][T15112] libceph: ceph_msg_revoke con ffff88805f978418 msg ffff8880426d1000 was linked [ 1718.320217][T15112] libceph: ceph_msg_put ffff8880426d1000 (was 2) [ 1718.320260][T15112] libceph: ceph_msg_revoke con ffff88805f978418 msg ffff8880426d1000 not current, out_msg 0000000000000000 [ 1718.320323][T15112] libceph: ceph_msg_revoke_incoming msg ffff888033f7a3d8 null con [ 1718.320367][T15112] libceph: ceph_msg_revoke msg ffff888033f7a290 null con [ 1718.320410][T15112] libceph: ceph_msg_revoke_incoming msg ffff888033f7a148 null con [ 1718.320465][T15112] libceph: con_close ffff88805f978418 peer (1)127.0.0.1:6789 [ 1718.320509][T15112] libceph: ceph_con_reset_protocol con ffff88805f978418 [ 1718.320552][T15112] libceph: ceph_con_close_socket con ffff88805f978418 sock 0000000000000000 [ 1718.320607][T15112] libceph: con_sock_state_closed con ffff88805f978418 sock 1 -> 1 [ 1718.320662][T15112] libceph: ceph_con_reset_session con ffff88805f978418 [ 1718.320715][T15112] libceph: cancel_con ffff88805f978418 [ 1718.320758][T15112] libceph: auth_reset ffff888032adfa00 [ 1718.320820][T15112] libceph: auth_destroy ffff888032adfa00 [ 1718.320885][T15112] libceph: ceph_msg_put ffff8880426d1000 (was 1) [ 1718.325231][T15111] libceph: destroy_options 0000000000000000 [ 1718.349370][T15112] libceph: ceph_msg_release ffff8880426d1000 [ 1718.349446][T15112] libceph: ceph_msg_free ffff8880426d1000 [ 1718.349553][T15112] libceph: ceph_msg_put ffff888033f7a3d8 (was 1) [ 1718.349605][T15112] libceph: ceph_msg_release ffff888033f7a3d8 [ 1718.349648][T15112] libceph: ceph_msg_free ffff888033f7a3d8 [ 1718.349743][T15112] libceph: ceph_msg_put ffff888033f7a290 (was 1) [ 1718.349788][T15112] libceph: ceph_msg_release ffff888033f7a290 [ 1718.349828][T15112] libceph: ceph_msg_free ffff888033f7a290 [ 1718.349912][T15112] libceph: ceph_msg_put ffff888033f7a148 (was 1) [ 1718.349955][T15112] libceph: ceph_msg_release ffff888033f7a148 [ 1718.349990][T15112] libceph: ceph_msg_free ffff888033f7a148 [ 1718.350090][T15112] libceph: destroy_options ffff888077169e00 [ 1718.350186][T15112] libceph: destroy_client ffff88805f978000 done [ 1718.350259][T15112] libceph: destroy_options 0000000000000000 [ 1718.354738][T15121] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 1718.354821][T15121] hpfs: filesystem error: improperly stopped [ 1718.354864][T15121] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 1718.354906][T15121] hpfs: You really don't want any checks? You are crazy... [ 1718.354947][T15121] hpfs: Code page index out of array [ 1718.354969][T15121] hpfs: code page support is disabled [ 1718.379679][T15121] hpfs: hpfs_map_4sectors(): unaligned read [ 1718.379899][T15121] hpfs: hpfs_map_4sectors(): unaligned read [ 1718.379931][T15121] hpfs: filesystem error: unable to find root dir [ 1718.633638][ T33] audit: type=1800 audit(1700001522.801:5469): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15476 res=0 errno=-22 [ 1720.530933][T24590] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1720.729620][T24590] usb 3-1: Using ep0 maxpacket: 8 [ 1720.733745][T24590] usb 3-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1720.738351][T24590] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1720.738466][T24590] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1720.738530][T24590] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1720.738616][T24590] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1720.738689][T24590] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1720.738791][T24590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1720.834317][ T33] audit: type=1800 audit(1700001524.859:5470): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=491350 res=0 errno=-22 [ 1720.867604][ T33] audit: type=1800 audit(1700001524.887:5471): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=491379 res=0 errno=-22 [ 1720.895199][ T33] audit: type=1800 audit(1700001524.915:5472): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=491357 res=0 errno=-22 [ 1720.926734][ T33] audit: type=1800 audit(1700001524.953:5473): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=491358 res=0 errno=-22 [ 1720.967189][ T33] audit: type=1800 audit(1700001524.981:5474): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=491359 res=0 errno=-22 [ 1721.026487][T15131] netlink: 44 bytes leftover after parsing attributes in process `syz.0.13905'. [ 1721.049735][ T33] audit: type=1800 audit(1700001525.056:5475): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=491399 res=0 errno=-22 [ 1721.165791][T24590] usb 3-1: usb_control_msg returned -32 [ 1721.165833][T24590] usbtmc 3-1:16.0: can't read capabilities [ 1721.185820][ T33] audit: type=1800 audit(1700001525.187:5476): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=491416 res=0 errno=-22 [ 1721.514110][T15143] loop4: detected capacity change from 0 to 256 [ 1721.821776][T15151] loop4: detected capacity change from 0 to 40427 [ 1721.828879][T15151] F2FS-fs (loop4): build fault injection rate: 174 [ 1721.829247][T15151] F2FS-fs (loop4): build fault injection type: 0x3bfe8c [ 1721.846820][T15151] F2FS-fs (loop4): invalid crc value [ 1721.907695][T15151] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 1721.924897][T15151] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1721.954100][T15156] usbtmc 3-1:16.0: usb_clear_halt returned -32 [ 1721.967528][T15151] syz.4.13913: attempt to access beyond end of device [ 1721.967528][T15151] loop4: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 1721.968555][T15151] F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of __vfs_getxattr+0x412/0x440 [ 1721.995670][T15151] F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of __vfs_getxattr+0x412/0x440 [ 1722.011039][T15151] F2FS-fs (loop4): inject inconsistent footer in f2fs_sanity_check_node_footer of __get_node_cache+0x4ef/0x8f0 [ 1722.011137][T15151] F2FS-fs (loop4): inconsistent node block, node_type:1, nid:10, node_footer[nid:10,ino:10,ofs:0,cpver:0,blkaddr:0] [ 1722.062631][T12437] syz-executor: attempt to access beyond end of device [ 1722.062631][T12437] loop4: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 1722.062742][T12437] CPU: 1 UID: 0 PID: 12437 Comm: syz-executor Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1722.062776][T12437] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1722.062785][T12437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1722.062799][T12437] Call Trace: [ 1722.062807][T12437] [ 1722.062816][T12437] dump_stack_lvl+0xe8/0x150 [ 1722.062857][T12437] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 1722.062883][T12437] f2fs_write_end_bio+0xda7/0x11c0 [ 1722.062915][T12437] __submit_merged_bio+0x258/0x6a0 [ 1722.062936][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.062961][T12437] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 1722.062985][T12437] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 1722.063016][T12437] ? folio_clear_dirty_for_io+0x1bf/0x820 [ 1722.063039][T12437] ? folio_clear_dirty_for_io+0x649/0x820 [ 1722.063065][T12437] f2fs_write_data_pages+0x2a13/0x36e0 [ 1722.063109][T12437] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1722.063162][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063191][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063214][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063236][T12437] ? trace_hrtimer_start+0x82/0x200 [ 1722.063267][T12437] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1722.063290][T12437] do_writepages+0x338/0x560 [ 1722.063313][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063337][T12437] ? do_raw_spin_unlock+0xf5/0x200 [ 1722.063361][T12437] filemap_fdatawrite+0x1e9/0x2f0 [ 1722.063383][T12437] ? trace_irq_enable+0x3b/0x140 [ 1722.063408][T12437] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 1722.063452][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063476][T12437] ? do_raw_spin_unlock+0xf5/0x200 [ 1722.063499][T12437] f2fs_sync_dirty_inodes+0x471/0x970 [ 1722.063531][T12437] f2fs_write_checkpoint+0x860/0x24d0 [ 1722.063574][T12437] kill_f2fs_super+0x2dc/0x700 [ 1722.063596][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063617][T12437] ? trace_irq_enable+0x3b/0x140 [ 1722.063640][T12437] ? __pfx_kill_f2fs_super+0x10/0x10 [ 1722.063670][T12437] ? __pfx_call_rcu+0x10/0x10 [ 1722.063693][T12437] ? shrinker_free+0x2a7/0x3b0 [ 1722.063715][T12437] deactivate_locked_super+0xbe/0x110 [ 1722.063739][T12437] cleanup_mnt+0x3d3/0x460 [ 1722.063762][T12437] task_work_run+0x1d9/0x260 [ 1722.063784][T12437] ? __pfx_task_work_run+0x10/0x10 [ 1722.063811][T12437] exit_to_user_mode_loop+0x204/0x770 [ 1722.063839][T12437] ? rcu_is_watching+0x16/0xb0 [ 1722.063863][T12437] do_syscall_64+0x328/0x520 [ 1722.063883][T12437] ? trace_irq_disable+0x3b/0x140 [ 1722.063902][T12437] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1722.063925][T12437] ? clear_bhb_loop+0x70/0xc0 [ 1722.063948][T12437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1722.063970][T12437] RIP: 0033:0x7fd47219f3d7 [ 1722.063989][T12437] Code: a2 c7 05 1c 53 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1722.064009][T12437] RSP: 002b:00007ffc5cf03878 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1722.064033][T12437] RAX: 0000000000000000 RBX: 00007fd4722344fb RCX: 00007fd47219f3d7 [ 1722.064048][T12437] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5cf03930 [ 1722.064063][T12437] RBP: 00007ffc5cf03930 R08: 00007ffc5cf04930 R09: 00000000ffffffff [ 1722.064078][T12437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc5cf049c0 [ 1722.064092][T12437] R13: 00007fd4722344fb R14: 00000000001a3dc0 R15: 00007ffc5cf04a00 [ 1722.064119][T12437] [ 1722.168490][T12437] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 1722.257794][T10542] usb 3-1: USB disconnect, device number 46 [ 1722.500184][T15160] netlink: 7 bytes leftover after parsing attributes in process `syz.0.13917'. [ 1722.779571][T15175] fuse: fd is not a fuse device [ 1722.791918][ T33] audit: type=1800 audit(1700001526.693:5477): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=491643 res=0 errno=-22 [ 1722.794132][T15177] input: syz0 as /devices/virtual/input/input112 [ 1722.806515][ T33] audit: type=1800 audit(1700001526.711:5478): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=491658 res=0 errno=-22 [ 1722.810826][ T33] audit: type=1800 audit(1700001526.711:5479): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=491661 res=0 errno=-22 [ 1723.056184][T15189] fuse: fd is not a fuse device [ 1723.081022][T15191] 9p: Could not find request transport: « [ 1723.182016][T15199] fuse: fd is not a fuse device [ 1723.242741][T31333] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1723.412845][T31333] usb 3-1: Using ep0 maxpacket: 32 [ 1723.414128][T31333] usb 3-1: New USB device found: idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1723.415683][T31333] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 1723.415721][T31333] usb 3-1: config 0 has no interface number 0 [ 1723.415759][T31333] usb 3-1: config 0 interface 184 has no altsetting 0 [ 1723.418678][T31333] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1723.418715][T31333] usb 3-1: Product: syz [ 1723.418733][T31333] usb 3-1: Manufacturer: syz [ 1723.418749][T31333] usb 3-1: SerialNumber: syz [ 1723.422544][T31333] usb 3-1: config 0 descriptor?? [ 1724.784676][T15247] loop5: detected capacity change from 0 to 7 [ 1724.788779][T15247] Dev loop5: unable to read RDB block 7 [ 1724.788884][T15247] loop5: unable to read partition table [ 1724.789258][T15247] loop5: partition table beyond EOD, truncated [ 1724.789470][T15247] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1724.827131][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 1724.827167][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1724.827958][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1724.827987][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1724.828010][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1724.828029][T31333] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1724.828191][T31333] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 1724.907669][T31333] usb 3-1: USB disconnect, device number 47 [ 1725.644417][T15286] loop9: detected capacity change from 0 to 4096 [ 1725.655993][T15286] EXT4-fs: Ignoring removed orlov option [ 1725.668750][T15286] EXT4-fs (loop9): Test dummy encryption mode enabled [ 1725.669158][T15286] EXT4-fs (loop9): stripe (182) is not aligned with cluster size (16), stripe is disabled [ 1725.694247][T15286] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1725.720329][T15294] FAULT_INJECTION: forcing a failure. [ 1725.720329][T15294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1725.720366][T15294] CPU: 0 UID: 0 PID: 15294 Comm: syz.4.13976 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1725.720400][T15294] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1725.720411][T15294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1725.720426][T15294] Call Trace: [ 1725.720435][T15294] [ 1725.720445][T15294] dump_stack_lvl+0xe8/0x150 [ 1725.720474][T15294] should_fail_ex+0x3eb/0x540 [ 1725.720500][T15294] _copy_from_user+0x2d/0xb0 [ 1725.720521][T15294] load_msg+0x1ef/0x3a0 [ 1725.720567][T15294] do_msgrcv+0x278/0x1480 [ 1725.720589][T15294] ? __pfx_do_msg_fill+0x10/0x10 [ 1725.720614][T15294] ? do_getname+0x206/0x250 [ 1725.720638][T15294] ? __se_sys_futex+0x3a8/0x450 [ 1725.720659][T15294] ? __pfx_do_msgrcv+0x10/0x10 [ 1725.720682][T15294] ? rcu_is_watching+0x16/0xb0 [ 1725.720707][T15294] ? rcu_is_watching+0x16/0xb0 [ 1725.720728][T15294] ? __x64_sys_msgrcv+0x20/0xd0 [ 1725.720750][T15294] do_syscall_64+0x166/0x520 [ 1725.720772][T15294] ? trace_irq_disable+0x3b/0x140 [ 1725.720791][T15294] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1725.720815][T15294] ? clear_bhb_loop+0x70/0xc0 [ 1725.720836][T15294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1725.720859][T15294] RIP: 0033:0x7fd47219e199 [ 1725.720879][T15294] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1725.720899][T15294] RSP: 002b:00007fd47314c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1725.720924][T15294] RAX: ffffffffffffffda RBX: 00007fd472425fa0 RCX: 00007fd47219e199 [ 1725.720944][T15294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1725.720958][T15294] RBP: 00007fd4722350b8 R08: 0000000000004800 R09: 0000000000000000 [ 1725.720973][T15294] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 1725.720987][T15294] R13: 00007fd472426038 R14: 00007fd472425fa0 R15: 00007ffc5cf04608 [ 1725.721013][T15294] [ 1726.238772][T15298] loop4: detected capacity change from 0 to 2048 [ 1726.279751][ T33] kauditd_printk_skb: 15 callbacks suppressed [ 1726.279773][ T33] audit: type=1800 audit(1700001529.957:5495): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15476 res=0 errno=-22 [ 1726.287724][T15298] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1726.476619][ T7197] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1726.603364][T15309] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1726.607203][ T33] audit: type=1800 audit(1700001530.256:5496): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=491963 res=0 errno=-22 [ 1726.985800][T15322] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 1727.234475][T15335] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 1727.234502][T15335] overlayfs: failed to set xattr on upper [ 1727.234511][T15335] overlayfs: ...falling back to redirect_dir=nofollow. [ 1727.234521][T15335] overlayfs: ...falling back to index=off. [ 1727.234530][T15335] overlayfs: ...falling back to uuid=null. [ 1727.234539][T15335] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 1727.538546][ T33] audit: type=1800 audit(1700001531.126:5497): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=492809 res=0 errno=-22 [ 1727.585736][T15349] xt_hashlimit: size too large, truncated to 1048576 [ 1727.728748][T15356] loop9: detected capacity change from 0 to 64 [ 1727.758120][ T33] audit: type=1800 audit(1700001531.341:5498): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16091 res=0 errno=-22 [ 1727.759934][ T33] audit: type=1804 audit(1700001531.341:5499): pid=15355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.14001" name="iommu" dev="tmpfs" ino=11338 res=1 errno=0 [ 1727.862898][T15360] loop7: detected capacity change from 0 to 512 [ 1727.887447][ T33] audit: type=1800 audit(1700001531.463:5500): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15845 res=0 errno=-22 [ 1727.893196][ T33] audit: type=1800 audit(1700001531.463:5501): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=492843 res=0 errno=-22 [ 1727.941258][T15360] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 1727.941294][T15360] EXT4-fs warning (device loop7): dx_probe:849: Enable large directory feature to access it [ 1727.941311][T15360] EXT4-fs warning (device loop7): dx_probe:934: inode #2: comm syz.7.14003: Corrupt directory, running e2fsck is recommended [ 1727.950977][T15360] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -117 [ 1727.955233][T15360] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.14003: corrupted in-inode xattr: e_name out of bounds [ 1727.955269][T15360] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 1727.956377][ T33] audit: type=1800 audit(1700001531.519:5502): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=492858 res=0 errno=-22 [ 1727.956492][T15360] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.14003: couldn't read orphan inode 15 (err -117) [ 1727.956522][T15360] loop7: lost filesystem error report for type 5 error -117 [ 1727.956677][ C0] EXT4-fs (loop7): error count since last fsck: 2 [ 1727.956696][ C0] EXT4-fs (loop7): initial error at time 1700001531: ext4_iget_extra_inode:5210: inode 15 [ 1727.956729][ C0] EXT4-fs (loop7): last error at time 1700001531: ext4_orphan_get:1408 [ 1727.991994][T15360] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1728.174771][T15360] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 1728.174806][T15360] EXT4-fs warning (device loop7): dx_probe:849: Enable large directory feature to access it [ 1728.174825][T15360] EXT4-fs warning (device loop7): dx_probe:934: inode #2: comm syz.7.14003: Corrupt directory, running e2fsck is recommended [ 1728.244593][T15360] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 1728.244628][T15360] EXT4-fs warning (device loop7): dx_probe:849: Enable large directory feature to access it [ 1728.254746][T15360] EXT4-fs warning (device loop7): dx_probe:934: inode #2: comm syz.7.14003: Corrupt directory, running e2fsck is recommended [ 1728.301241][T15360] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 1728.301352][T15360] EXT4-fs warning (device loop7): dx_probe:849: Enable large directory feature to access it [ 1728.301373][T15360] EXT4-fs warning (device loop7): dx_probe:934: inode #2: comm syz.7.14003: Corrupt directory, running e2fsck is recommended [ 1728.326852][T15360] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 1728.369139][T15370] netlink: 'syz.4.14008': attribute type 1 has an invalid length. [ 1728.400369][T15370] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1728.435878][ T8322] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1728.472225][T15370] bond1: (slave gretap1): making interface the new active one [ 1728.473544][T15370] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 1728.597889][T15374] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 1728.679163][T15381] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1728.681014][T15381] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1728.681113][T15381] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1728.707665][T15381] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1728.729709][T15381] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1728.730741][T15381] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1728.755501][T15381] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1728.799595][T15386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1728.799964][T15386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1728.809952][T15386] bridge0: left promiscuous mode [ 1728.810015][T15386] bridge0: left allmulticast mode [ 1728.893825][T15386] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1728.906387][T15386] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1728.996593][T15386] ip6gre1: left promiscuous mode [ 1728.996620][T15386] ip6gre1: left allmulticast mode [ 1729.003963][ T7164] netdevsim netdevsim9 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1729.004008][ T7164] netdevsim netdevsim9 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1729.004043][ T7164] netdevsim netdevsim9 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1729.004076][ T7164] netdevsim netdevsim9 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1729.984294][T13711] tipc: Resetting bearer [ 1730.050737][T13711] tipc: Disabling bearer [ 1730.169785][T10542] usb 5-1: new full-speed USB device number 43 using dummy_hcd [ 1730.330694][T10542] usb 5-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1730.338493][T10542] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 1730.338594][T10542] usb 5-1: config 0 has no interface number 0 [ 1730.338695][T10542] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 1730.338772][T10542] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1730.338846][T10542] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1730.406974][T10542] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1730.407006][T10542] usb 5-1: Product: syz [ 1730.407024][T10542] usb 5-1: SerialNumber: syz [ 1730.411732][T10542] usb 5-1: config 0 descriptor?? [ 1730.444704][ T33] audit: type=1800 audit(1700001533.848:5503): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=493262 res=0 errno=-22 [ 1730.476386][T10542] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 1730.486013][ T33] audit: type=1800 audit(1700001533.876:5504): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=493293 res=0 errno=-22 [ 1730.519613][T10542] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input113 [ 1730.843295][T32618] Bluetooth: hci2: command 0x0c1a tx timeout [ 1730.928712][T32618] Bluetooth: hci1: command 0x0c1a tx timeout [ 1731.044898][ C0] cm109_urb_ctl_callback: 1 callbacks suppressed [ 1731.044928][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.045168][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.045398][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.045752][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.045975][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.046224][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.046650][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.047006][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.048257][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.048666][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1731.060536][ T5817] usb 5-1: USB disconnect, device number 43 [ 1731.060636][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1731.148578][ T5817] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1731.311323][T15427] 9p: Bad value for 'rfdno' [ 1731.461118][T15433] loop2: detected capacity change from 0 to 4096 [ 1731.474027][T15433] EXT4-fs: Ignoring removed mblk_io_submit option [ 1731.478517][T15433] EXT4-fs (loop2): Test dummy encryption mode enabled [ 1731.514116][T15433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1731.678083][T14329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1731.851387][T15444] loop2: detected capacity change from 0 to 256 [ 1731.890123][ T33] kauditd_printk_skb: 19 callbacks suppressed [ 1731.891307][ T33] audit: type=1800 audit(1700001535.195:5524): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15230 res=0 errno=-22 [ 1731.929972][T15444] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x68afaf67, utbl_chksum : 0xe619d30d) [ 1731.976290][ T33] audit: type=1800 audit(1700001535.279:5525): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=493472 res=0 errno=-22 [ 1732.003883][T14332] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1732.004379][T14332] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1732.005694][T14332] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1732.021532][T14332] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1732.022978][ T33] audit: type=1800 audit(1700001535.326:5526): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=493483 res=0 errno=-22 [ 1732.031406][T14332] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1732.075805][ T33] audit: type=1800 audit(1700001535.373:5527): pid=31102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=493513 res=0 errno=-22 [ 1732.075848][ T33] audit: type=1800 audit(1700001535.382:5528): pid=2935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=493502 res=0 errno=-22 [ 1732.592157][T15447] bridge0: port 1(bridge_slave_0) entered blocking state [ 1732.595290][T15447] bridge0: port 1(bridge_slave_0) entered disabled state [ 1732.595450][T15447] bridge_slave_0: entered allmulticast mode [ 1732.613243][T15447] bridge_slave_0: entered promiscuous mode [ 1732.624384][T15466] loop4: detected capacity change from 0 to 32768 [ 1732.636651][T15466] BTRFS warning: v1 space cache is deprecated, falling back to no space cache [ 1732.638373][T15447] bridge0: port 2(bridge_slave_1) entered blocking state [ 1732.645676][T15447] bridge0: port 2(bridge_slave_1) entered disabled state [ 1732.650924][T15466] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.14045 (15466) [ 1732.655927][T15447] bridge_slave_1: entered allmulticast mode [ 1732.687120][T15447] bridge_slave_1: entered promiscuous mode [ 1732.700065][ T33] audit: type=1800 audit(1700001535.962:5529): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15476 res=0 errno=-22 [ 1732.701607][T15466] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1732.701638][T15466] BTRFS info (device loop4): using sha256 checksum algorithm [ 1732.711264][ T33] audit: type=1800 audit(1700001535.972:5530): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=496099 res=0 errno=-22 [ 1732.849565][T15466] BTRFS info (device loop4): rebuilding free space tree [ 1732.862967][T15462] loop2: detected capacity change from 0 to 40427 [ 1732.881490][ T33] audit: type=1800 audit(1700001536.131:5531): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15230 res=0 errno=-22 [ 1732.890574][T15462] F2FS-fs (loop2): invalid crc value [ 1732.911049][T15447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1732.913230][T15466] BTRFS info (device loop4): disabling free space tree [ 1732.913280][T15466] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1732.913311][T15466] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1732.913869][T15447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1732.966990][T15466] BTRFS info (device loop4): enabling ssd optimizations [ 1732.967021][T15466] BTRFS info (device loop4): force clearing of disk cache [ 1732.967039][T15466] BTRFS info (device loop4): enabling auto defrag [ 1732.967058][T15466] BTRFS info (device loop4): max_inline set to 0 [ 1733.067416][T14332] Bluetooth: hci2: command 0x0c1a tx timeout [ 1733.125977][T15447] team0: Port device team_slave_0 added [ 1733.141562][T15462] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 1733.142581][T15447] team0: Port device team_slave_1 added [ 1733.153738][T14332] Bluetooth: hci1: command 0x0c1a tx timeout [ 1733.160035][T15462] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1733.193301][T15447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1733.193320][T15447] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1733.193347][T15447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1733.228451][T15447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1733.228472][T15447] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1733.228502][T15447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1733.306427][ T33] audit: type=1800 audit(1700001536.533:5532): pid=15466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.14045" name="bus" dev="loop4" ino=263 res=0 errno=-22 [ 1733.340378][ T33] audit: type=1800 audit(1700001536.561:5533): pid=15466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.14045" name="bus" dev="loop4" ino=263 res=0 errno=-22 [ 1733.340528][T15447] hsr_slave_0: entered promiscuous mode [ 1733.341302][T15447] hsr_slave_1: entered promiscuous mode [ 1733.341862][T15447] debugfs: 'hsr0' already exists in 'hsr' [ 1733.341880][T15447] Cannot create hsr debugfs directory [ 1733.414593][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 1733.414643][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 1733.414990][ T1315] aoe: packet could not be sent on lowpan0. consider increasing tx_queue_len [ 1733.501399][T14329] syz-executor: attempt to access beyond end of device [ 1733.501399][T14329] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1733.507949][T14329] CPU: 0 UID: 0 PID: 14329 Comm: syz-executor Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1733.508078][T14329] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1733.508108][T14329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1733.508148][T14329] Call Trace: [ 1733.508170][T14329] [ 1733.508186][T14329] dump_stack_lvl+0xe8/0x150 [ 1733.508233][T14329] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 1733.508305][T14329] f2fs_write_end_bio+0xda7/0x11c0 [ 1733.508381][T14329] __submit_merged_bio+0x258/0x6a0 [ 1733.508434][T14329] ? rcu_is_watching+0x16/0xb0 [ 1733.508505][T14329] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 1733.508567][T14329] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 1733.508641][T14329] ? folio_clear_dirty_for_io+0x1bf/0x820 [ 1733.508675][T14329] ? folio_clear_dirty_for_io+0x649/0x820 [ 1733.508735][T14329] f2fs_write_data_pages+0x2a13/0x36e0 [ 1733.508848][T14329] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1733.508964][T14329] ? read_node_cache+0x1c5/0x2b0 [ 1733.509037][T14329] ? f2fs_sanity_check_node_footer+0x4d4/0x940 [ 1733.509100][T14329] ? do_raw_spin_lock+0x12b/0x2f0 [ 1733.509164][T14329] ? do_raw_spin_unlock+0xf5/0x200 [ 1733.509210][T14329] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1733.509270][T14329] do_writepages+0x338/0x560 [ 1733.509325][T14329] ? rcu_is_watching+0x16/0xb0 [ 1733.509396][T14329] ? do_raw_spin_unlock+0xf5/0x200 [ 1733.509466][T14329] filemap_fdatawrite+0x1e9/0x2f0 [ 1733.509526][T14329] ? trace_irq_enable+0x3b/0x140 [ 1733.509579][T14329] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 1733.509690][T14329] ? rcu_is_watching+0x16/0xb0 [ 1733.509745][T14329] ? do_raw_spin_unlock+0xf5/0x200 [ 1733.509806][T14329] f2fs_sync_dirty_inodes+0x471/0x970 [ 1733.509890][T14329] f2fs_write_checkpoint+0x860/0x24d0 [ 1733.509982][T14329] kill_f2fs_super+0x2dc/0x700 [ 1733.510035][T14329] ? rcu_is_watching+0x16/0xb0 [ 1733.510084][T14329] ? trace_irq_enable+0x3b/0x140 [ 1733.510129][T14329] ? __pfx_kill_f2fs_super+0x10/0x10 [ 1733.510186][T14329] ? __pfx_call_rcu+0x10/0x10 [ 1733.510245][T14329] ? shrinker_free+0x2a7/0x3b0 [ 1733.510297][T14329] deactivate_locked_super+0xbe/0x110 [ 1733.510354][T14329] cleanup_mnt+0x3d3/0x460 [ 1733.510407][T14329] task_work_run+0x1d9/0x260 [ 1733.510465][T14329] ? __pfx_task_work_run+0x10/0x10 [ 1733.510526][T14329] exit_to_user_mode_loop+0x204/0x770 [ 1733.510623][T14329] ? rcu_is_watching+0x16/0xb0 [ 1733.510678][T14329] do_syscall_64+0x328/0x520 [ 1733.510752][T14329] ? trace_irq_disable+0x3b/0x140 [ 1733.510799][T14329] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1733.510874][T14329] ? clear_bhb_loop+0x70/0xc0 [ 1733.510936][T14329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1733.511004][T14329] RIP: 0033:0x7f94f1f9f3d7 [ 1733.511057][T14329] Code: a2 c7 05 1c 53 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1733.511109][T14329] RSP: 002b:00007ffed06fb1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1733.511165][T14329] RAX: 0000000000000000 RBX: 00007f94f20344fb RCX: 00007f94f1f9f3d7 [ 1733.511200][T14329] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffed06fb260 [ 1733.511233][T14329] RBP: 00007ffed06fb260 R08: 00007ffed06fc260 R09: 00000000ffffffff [ 1733.511275][T14329] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffed06fc2f0 [ 1733.511315][T14329] R13: 00007f94f20344fb R14: 00000000001a6778 R15: 00007ffed06fc330 [ 1733.511378][T14329] [ 1733.592790][T14329] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 1734.045488][T12437] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1734.264604][T14332] Bluetooth: hci3: command tx timeout [ 1734.975072][T15533] batadv_slave_0: entered promiscuous mode [ 1734.977118][T15533] netlink: 12 bytes leftover after parsing attributes in process `syz.9.14060'. [ 1734.977151][T15533] netlink: 15 bytes leftover after parsing attributes in process `syz.9.14060'. [ 1735.160796][T15531] batadv_slave_0: left promiscuous mode [ 1735.282555][T15447] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1735.287294][T15539] netlink: 4 bytes leftover after parsing attributes in process `syz.4.14061'. [ 1735.291200][T14332] Bluetooth: hci2: command 0x0c1a tx timeout [ 1735.318996][T15447] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1735.370938][T15447] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1735.376815][T14332] Bluetooth: hci1: command 0x0c1a tx timeout [ 1735.404713][T15447] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1735.410760][T15447] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1735.424451][T15447] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1735.425522][T15447] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1735.448253][T15447] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1735.531250][T15549] netlink: 72 bytes leftover after parsing attributes in process `syz.9.14065'. [ 1735.675808][T15447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1735.726608][T15447] 8021q: adding VLAN 0 to HW filter on device team0 [ 1735.740875][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 1735.740954][ T5729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1735.769099][ T7164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1735.769178][ T7164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1735.967854][T15447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1736.051628][T15447] veth0_vlan: entered promiscuous mode [ 1736.072852][T15447] veth1_vlan: entered promiscuous mode [ 1736.106535][T15447] veth0_macvtap: entered promiscuous mode [ 1736.110505][T15447] veth1_macvtap: entered promiscuous mode [ 1736.147889][T15447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1736.184454][T15447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1736.243211][ T6766] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1736.244196][ T5706] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1736.244241][ T5706] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1736.244275][ T5706] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1736.323607][T15447] ieee80211 phy78: Selected rate control algorithm 'minstrel_ht' [ 1736.399807][ T6766] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1736.399832][ T6766] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1736.423703][T15447] ieee80211 phy79: Selected rate control algorithm 'minstrel_ht' [ 1736.488000][T14332] Bluetooth: hci3: command tx timeout [ 1736.508262][ T6766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1736.508294][ T6766] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1736.714892][T15617] loop2: detected capacity change from 0 to 512 [ 1736.770466][T15617] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a066c018, mo2=0002] [ 1736.770562][T15617] System zones: 1-12 [ 1736.781104][T15617] EXT4-fs (loop2): ext4_process_orphan: deleting unreferenced inode 15 [ 1736.781437][T15617] EXT4-fs error (device loop2): ext4_xattr_inode_iget:473: comm syz.2.14078: EA inode 11 has unexpected i_nlink=0 ref_count=1 [ 1736.781521][T15617] loop2: lost filesystem error report for type 5 error -117 [ 1736.786001][T15617] EXT4-fs (loop2): 1 orphan inode deleted [ 1736.788505][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 1736.788525][ C0] EXT4-fs (loop2): initial error at time 1700001539: ext4_xattr_inode_iget:473 [ 1736.788548][ C0] EXT4-fs (loop2): last error at time 1700001539: ext4_xattr_inode_iget:473 [ 1736.828992][T15617] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1737.051122][T14329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1737.649455][T15659] loop2: detected capacity change from 0 to 4096 [ 1737.658670][T15659] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 1737.712024][ T33] kauditd_printk_skb: 6 callbacks suppressed [ 1737.712042][ T33] audit: type=1800 audit(1700001540.649:5540): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15230 res=0 errno=-22 [ 1737.843707][T15659] ntfs3(loop2): Inode r=19 is not in use! [ 1737.843786][T15659] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 1737.981391][T15643] FAULT_INJECTION: forcing a failure. [ 1737.981391][T15643] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1737.981428][T15643] CPU: 1 UID: 0 PID: 15643 Comm: syz.1.14088 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1737.981460][T15643] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1737.981469][T15643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1737.981482][T15643] Call Trace: [ 1737.981490][T15643] [ 1737.981499][T15643] dump_stack_lvl+0xe8/0x150 [ 1737.981527][T15643] should_fail_ex+0x3eb/0x540 [ 1737.981551][T15643] futex_requeue+0x4e5/0x1c40 [ 1737.981574][T15643] ? __pfx___futex_wait+0x10/0x10 [ 1737.981600][T15643] ? __pfx_futex_requeue+0x10/0x10 [ 1737.981636][T15643] ? rcu_is_watching+0x16/0xb0 [ 1737.981658][T15643] ? lock_release+0x4b/0x3c0 [ 1737.981680][T15643] do_futex+0x41b/0x4e0 [ 1737.981705][T15643] ? __pfx_do_futex+0x10/0x10 [ 1737.981724][T15643] ? __fget_files+0x3a2/0x420 [ 1737.981744][T15643] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1737.981772][T15643] __se_sys_futex+0x3a8/0x450 [ 1737.981808][T15643] ? __pfx___se_sys_futex+0x10/0x10 [ 1737.981829][T15643] ? rcu_is_watching+0x16/0xb0 [ 1737.981853][T15643] ? rcu_is_watching+0x16/0xb0 [ 1737.981873][T15643] ? __x64_sys_futex+0x21/0xf0 [ 1737.981895][T15643] do_syscall_64+0x166/0x520 [ 1737.981915][T15643] ? trace_irq_disable+0x3b/0x140 [ 1737.981937][T15643] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1737.981960][T15643] ? clear_bhb_loop+0x70/0xc0 [ 1737.981980][T15643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1737.982003][T15643] RIP: 0033:0x7f1fc639e199 [ 1737.982022][T15643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1737.982042][T15643] RSP: 002b:00007f1fc72f5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1737.982066][T15643] RAX: ffffffffffffffda RBX: 00007f1fc6625fa0 RCX: 00007f1fc639e199 [ 1737.982084][T15643] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000020000000cffc [ 1737.982098][T15643] RBP: 00007f1fc64350b8 R08: 0000200000048000 R09: 0000000000000000 [ 1737.982114][T15643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1737.982128][T15643] R13: 00007f1fc6626038 R14: 00007f1fc6625fa0 R15: 00007ffc90356718 [ 1737.982154][T15643] [ 1738.713230][T14332] Bluetooth: hci3: command tx timeout [ 1738.778793][T15697] FAULT_INJECTION: forcing a failure. [ 1738.778793][T15697] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1738.778832][T15697] CPU: 1 UID: 0 PID: 15697 Comm: syz.2.14101 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1738.778868][T15697] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1738.778879][T15697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1738.778894][T15697] Call Trace: [ 1738.778903][T15697] [ 1738.778912][T15697] dump_stack_lvl+0xe8/0x150 [ 1738.778942][T15697] should_fail_ex+0x3eb/0x540 [ 1738.778967][T15697] get_futex_key+0x1b4/0x1580 [ 1738.778996][T15697] ? __pfx_get_futex_key+0x10/0x10 [ 1738.779024][T15697] futex_wake+0x119/0x5f0 [ 1738.779044][T15697] ? rcu_is_watching+0x16/0xb0 [ 1738.779064][T15697] ? __kfree_rcu_sheaf+0x21/0x690 [ 1738.779090][T15697] ? __pfx_futex_wake+0x10/0x10 [ 1738.779112][T15697] ? lock_release+0x4b/0x3c0 [ 1738.779145][T15697] ? rcu_is_watching+0x16/0xb0 [ 1738.779167][T15697] ? lock_release+0x4b/0x3c0 [ 1738.779189][T15697] do_futex+0x458/0x4e0 [ 1738.779213][T15697] ? __pfx_do_futex+0x10/0x10 [ 1738.779233][T15697] ? __se_sys_set_mempolicy_home_node+0x6b0/0x7c0 [ 1738.779260][T15697] __se_sys_futex+0x3a8/0x450 [ 1738.779285][T15697] ? __pfx___se_sys_futex+0x10/0x10 [ 1738.779308][T15697] ? rcu_is_watching+0x16/0xb0 [ 1738.779329][T15697] ? __x64_sys_futex+0x21/0xf0 [ 1738.779351][T15697] do_syscall_64+0x166/0x520 [ 1738.779373][T15697] ? trace_irq_disable+0x3b/0x140 [ 1738.779392][T15697] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1738.779414][T15697] ? clear_bhb_loop+0x70/0xc0 [ 1738.779437][T15697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1738.779459][T15697] RIP: 0033:0x7f94f1f9e199 [ 1738.779479][T15697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1738.779499][T15697] RSP: 002b:00007f94f2e430e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1738.779524][T15697] RAX: ffffffffffffffda RBX: 00007f94f2225fa8 RCX: 00007f94f1f9e199 [ 1738.779542][T15697] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f94f2225fac [ 1738.779557][T15697] RBP: 00007f94f2225fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 1738.779572][T15697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1738.779586][T15697] R13: 00007f94f2226038 R14: 00007ffed06fbe50 R15: 00007ffed06fbf38 [ 1738.779612][T15697] [ 1739.251598][T15708] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1739.330531][T15711] loop2: detected capacity change from 0 to 512 [ 1739.360885][T15711] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 1739.381617][T15711] EXT4-fs (loop2): 1 truncate cleaned up [ 1739.399074][T15711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1739.641383][T14329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1739.733893][T15722] netlink: 24 bytes leftover after parsing attributes in process `syz.9.14110'. [ 1739.733926][T15722] netlink: 'syz.9.14110': attribute type 1 has an invalid length. [ 1739.733943][T15722] netlink: 32 bytes leftover after parsing attributes in process `syz.9.14110'. [ 1740.077723][ T33] audit: type=1326 audit(1700001542.856:5541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.109782][ T33] audit: type=1326 audit(1700001542.894:5542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.110301][T15719] loop1: detected capacity change from 0 to 32768 [ 1740.150361][T15719] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.14109 (15719) [ 1740.174383][ T33] audit: type=1326 audit(1700001542.950:5543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.174434][ T33] audit: type=1326 audit(1700001542.950:5544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.209895][ T33] audit: type=1326 audit(1700001542.987:5545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.262432][ T33] audit: type=1326 audit(1700001543.034:5546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94f1f9e199 code=0x7ffc0000 [ 1740.262482][ T33] audit: type=1326 audit(1700001543.034:5547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f94f1f9df02 code=0x7ffc0000 [ 1740.276415][ T33] audit: type=1800 audit(1700001543.043:5548): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15107 res=0 errno=-22 [ 1740.330601][ T33] audit: type=1326 audit(1700001543.099:5550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15735 comm="syz.2.14113" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f94f1f9df97 code=0x7ffc0000 [ 1740.351085][T15719] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1740.351174][T15719] BTRFS info (device loop1): using sha256 checksum algorithm [ 1740.455205][T15741] loop2: detected capacity change from 0 to 164 [ 1740.480986][T15741] iso9660: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ .ÃNÛBþO' [ 1740.530150][T15719] BTRFS info (device loop1): rebuilding free space tree [ 1740.556351][T15719] BTRFS info (device loop1): disabling free space tree [ 1740.556403][T15719] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1740.556427][T15719] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1740.608847][T15719] BTRFS info (device loop1): checking UUID tree [ 1740.613301][T15719] BTRFS info (device loop1): turning off barriers [ 1740.613326][T15719] BTRFS info (device loop1): force clearing of disk cache [ 1740.613465][T15719] BTRFS info (device loop1): use lzo compression, level 1 [ 1740.935235][T32618] Bluetooth: hci3: command tx timeout [ 1740.965327][T15766] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14115'. [ 1741.077566][T15447] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1741.370618][T15782] loop9: detected capacity change from 0 to 2048 [ 1741.404125][T15782] loop9: p2 < > p4 [ 1741.412945][T15782] loop9: p4 size 262144 extends beyond EOD, truncated [ 1741.827880][T15817] overlayfs: failed to clone upperpath [ 1743.451107][T15848] loop9: detected capacity change from 0 to 40427 [ 1743.469926][T15848] F2FS-fs (loop9): Invalid SB checksum offset: 0 [ 1743.469953][T15848] F2FS-fs (loop9): Can't find valid F2FS filesystem in 2th superblock [ 1743.486329][T15848] F2FS-fs (loop9): invalid crc value [ 1743.525118][ T33] kauditd_printk_skb: 51 callbacks suppressed [ 1743.525138][ T33] audit: type=1800 audit(1700001546.093:5601): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16091 res=0 errno=-22 [ 1743.624075][T15848] F2FS-fs (loop9): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 1743.650700][T15867] 8021q: adding VLAN 0 to HW filter on device team0 [ 1743.653006][T15848] F2FS-fs (loop9): Try to recover 2th superblock, ret: 0 [ 1743.653036][T15848] F2FS-fs (loop9): Mounted with checkpoint version = 48b305e5 [ 1743.712894][T15867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1743.757577][ T7197] syz-executor: attempt to access beyond end of device [ 1743.757577][ T7197] loop9: rw=2049, sector=45096, nr_sectors = 24 limit=40427 [ 1743.757688][ T7197] CPU: 1 UID: 0 PID: 7197 Comm: syz-executor Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1743.757721][ T7197] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1743.757731][ T7197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1743.757744][ T7197] Call Trace: [ 1743.757753][ T7197] [ 1743.757762][ T7197] dump_stack_lvl+0xe8/0x150 [ 1743.757790][ T7197] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 1743.757826][ T7197] f2fs_write_end_bio+0xda7/0x11c0 [ 1743.757879][ T7197] __submit_merged_bio+0x258/0x6a0 [ 1743.757901][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.757925][ T7197] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 1743.757949][ T7197] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 1743.757979][ T7197] ? folio_clear_dirty_for_io+0x1bf/0x820 [ 1743.758018][ T7197] ? folio_clear_dirty_for_io+0x649/0x820 [ 1743.758041][ T7197] f2fs_write_data_pages+0x2a13/0x36e0 [ 1743.758081][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.758128][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758155][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758179][ T7197] ? do_raw_spin_lock+0x12b/0x2f0 [ 1743.758204][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.758224][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.758246][ T7197] do_writepages+0x338/0x560 [ 1743.758268][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758290][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.758369][ T7197] filemap_fdatawrite+0x1e9/0x2f0 [ 1743.758440][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.758463][ T7197] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 1743.758501][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758524][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.758546][ T7197] f2fs_sync_dirty_inodes+0x471/0x970 [ 1743.758576][ T7197] f2fs_write_checkpoint+0x860/0x24d0 [ 1743.758619][ T7197] kill_f2fs_super+0x2dc/0x700 [ 1743.758639][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758658][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.758677][ T7197] ? __pfx_kill_f2fs_super+0x10/0x10 [ 1743.758702][ T7197] ? __pfx_call_rcu+0x10/0x10 [ 1743.758722][ T7197] ? shrinker_free+0x2a7/0x3b0 [ 1743.758741][ T7197] deactivate_locked_super+0xbe/0x110 [ 1743.758762][ T7197] cleanup_mnt+0x3d3/0x460 [ 1743.758783][ T7197] task_work_run+0x1d9/0x260 [ 1743.758801][ T7197] ? __pfx_task_work_run+0x10/0x10 [ 1743.758825][ T7197] exit_to_user_mode_loop+0x204/0x770 [ 1743.758845][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.758867][ T7197] do_syscall_64+0x328/0x520 [ 1743.758886][ T7197] ? trace_irq_disable+0x3b/0x140 [ 1743.758904][ T7197] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.758927][ T7197] ? clear_bhb_loop+0x70/0xc0 [ 1743.758949][ T7197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.758971][ T7197] RIP: 0033:0x7fb899b9f3d7 [ 1743.758991][ T7197] Code: a2 c7 05 1c 53 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1743.759010][ T7197] RSP: 002b:00007ffdf88a56e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1743.759034][ T7197] RAX: 0000000000000000 RBX: 00007fb899c344fb RCX: 00007fb899b9f3d7 [ 1743.759051][ T7197] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf88a57a0 [ 1743.759065][ T7197] RBP: 00007ffdf88a57a0 R08: 00007ffdf88a67a0 R09: 00000000ffffffff [ 1743.759081][ T7197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdf88a6830 [ 1743.759096][ T7197] R13: 00007fb899c344fb R14: 00000000001a8cee R15: 00007ffdf88a6870 [ 1743.759121][ T7197] [ 1743.788791][ T7197] F2FS-fs (loop9): Stopped filesystem due to reason: 3 [ 1743.789367][ T7197] CPU: 1 UID: 0 PID: 7197 Comm: syz-executor Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1743.789402][ T7197] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1743.789412][ T7197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1743.789427][ T7197] Call Trace: [ 1743.789435][ T7197] [ 1743.789444][ T7197] dump_stack_lvl+0xe8/0x150 [ 1743.789472][ T7197] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 1743.789497][ T7197] f2fs_write_end_bio+0xda7/0x11c0 [ 1743.789525][ T7197] __submit_merged_bio+0x258/0x6a0 [ 1743.789544][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.789567][ T7197] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 1743.789590][ T7197] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 1743.789619][ T7197] ? folio_clear_dirty_for_io+0x1bf/0x820 [ 1743.789641][ T7197] ? folio_clear_dirty_for_io+0x649/0x820 [ 1743.789665][ T7197] f2fs_write_data_pages+0x2a13/0x36e0 [ 1743.789704][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.789833][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.789933][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.790002][ T7197] ? do_raw_spin_lock+0x12b/0x2f0 [ 1743.790075][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.790128][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.790183][ T7197] do_writepages+0x338/0x560 [ 1743.790240][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.790304][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.790352][ T7197] filemap_fdatawrite+0x1e9/0x2f0 [ 1743.790371][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.790389][ T7197] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 1743.790451][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.790522][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.790577][ T7197] f2fs_sync_dirty_inodes+0x471/0x970 [ 1743.790660][ T7197] f2fs_write_checkpoint+0x860/0x24d0 [ 1743.790751][ T7197] kill_f2fs_super+0x2dc/0x700 [ 1743.790812][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.790877][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.790930][ T7197] ? __pfx_kill_f2fs_super+0x10/0x10 [ 1743.791005][ T7197] ? __pfx_call_rcu+0x10/0x10 [ 1743.791061][ T7197] ? shrinker_free+0x2a7/0x3b0 [ 1743.791117][ T7197] deactivate_locked_super+0xbe/0x110 [ 1743.791181][ T7197] cleanup_mnt+0x3d3/0x460 [ 1743.791252][ T7197] task_work_run+0x1d9/0x260 [ 1743.791327][ T7197] ? __pfx_task_work_run+0x10/0x10 [ 1743.791383][ T7197] exit_to_user_mode_loop+0x204/0x770 [ 1743.791437][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.791491][ T7197] do_syscall_64+0x328/0x520 [ 1743.791545][ T7197] ? trace_irq_disable+0x3b/0x140 [ 1743.791596][ T7197] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.791652][ T7197] ? clear_bhb_loop+0x70/0xc0 [ 1743.791705][ T7197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.791766][ T7197] RIP: 0033:0x7fb899b9f3d7 [ 1743.791821][ T7197] Code: a2 c7 05 1c 53 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1743.791893][ T7197] RSP: 002b:00007ffdf88a56e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1743.791950][ T7197] RAX: 0000000000000000 RBX: 00007fb899c344fb RCX: 00007fb899b9f3d7 [ 1743.791990][ T7197] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf88a57a0 [ 1743.792023][ T7197] RBP: 00007ffdf88a57a0 R08: 00007ffdf88a67a0 R09: 00000000ffffffff [ 1743.792066][ T7197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdf88a6830 [ 1743.792107][ T7197] R13: 00007fb899c344fb R14: 00000000001a8cee R15: 00007ffdf88a6870 [ 1743.792175][ T7197] [ 1743.837515][ T7197] F2FS-fs (loop9): Stopped filesystem due to reason: 3 [ 1743.837719][ T7197] CPU: 1 UID: 0 PID: 7197 Comm: syz-executor Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1743.837807][ T7197] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1743.837829][ T7197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1743.837863][ T7197] Call Trace: [ 1743.837884][ T7197] [ 1743.837907][ T7197] dump_stack_lvl+0xe8/0x150 [ 1743.837973][ T7197] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 1743.838063][ T7197] f2fs_write_end_bio+0xda7/0x11c0 [ 1743.838140][ T7197] __submit_merged_bio+0x258/0x6a0 [ 1743.838197][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.838263][ T7197] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 1743.838327][ T7197] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 1743.838406][ T7197] ? folio_clear_dirty_for_io+0x1bf/0x820 [ 1743.838469][ T7197] ? folio_clear_dirty_for_io+0x649/0x820 [ 1743.838555][ T7197] f2fs_write_data_pages+0x2a13/0x36e0 [ 1743.838670][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.838790][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.838865][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.838922][ T7197] ? do_raw_spin_lock+0x12b/0x2f0 [ 1743.838987][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.839049][ T7197] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 1743.839104][ T7197] do_writepages+0x338/0x560 [ 1743.839158][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.839217][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.839280][ T7197] filemap_fdatawrite+0x1e9/0x2f0 [ 1743.839335][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.839392][ T7197] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 1743.839488][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.839552][ T7197] ? do_raw_spin_unlock+0xf5/0x200 [ 1743.839607][ T7197] f2fs_sync_dirty_inodes+0x471/0x970 [ 1743.839683][ T7197] f2fs_write_checkpoint+0x860/0x24d0 [ 1743.839780][ T7197] kill_f2fs_super+0x2dc/0x700 [ 1743.839853][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.839914][ T7197] ? trace_irq_enable+0x3b/0x140 [ 1743.839968][ T7197] ? __pfx_kill_f2fs_super+0x10/0x10 [ 1743.840044][ T7197] ? __pfx_call_rcu+0x10/0x10 [ 1743.840105][ T7197] ? shrinker_free+0x2a7/0x3b0 [ 1743.840161][ T7197] deactivate_locked_super+0xbe/0x110 [ 1743.840218][ T7197] cleanup_mnt+0x3d3/0x460 [ 1743.840280][ T7197] task_work_run+0x1d9/0x260 [ 1743.840348][ T7197] ? __pfx_task_work_run+0x10/0x10 [ 1743.840373][ T7197] exit_to_user_mode_loop+0x204/0x770 [ 1743.840392][ T7197] ? rcu_is_watching+0x16/0xb0 [ 1743.840413][ T7197] do_syscall_64+0x328/0x520 [ 1743.840432][ T7197] ? trace_irq_disable+0x3b/0x140 [ 1743.840450][ T7197] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.840471][ T7197] ? clear_bhb_loop+0x70/0xc0 [ 1743.840492][ T7197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.840513][ T7197] RIP: 0033:0x7fb899b9f3d7 [ 1743.840532][ T7197] Code: a2 c7 05 1c 53 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1743.840567][ T7197] RSP: 002b:00007ffdf88a56e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1743.840647][ T7197] RAX: 0000000000000000 RBX: 00007fb899c344fb RCX: 00007fb899b9f3d7 [ 1743.840690][ T7197] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf88a57a0 [ 1743.840730][ T7197] RBP: 00007ffdf88a57a0 R08: 00007ffdf88a67a0 R09: 00000000ffffffff [ 1743.840780][ T7197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdf88a6830 [ 1743.840813][ T7197] R13: 00007fb899c344fb R14: 00000000001a8cee R15: 00007ffdf88a6870 [ 1743.840889][ T7197] [ 1743.896432][ T7197] F2FS-fs (loop9): Stopped filesystem due to reason: 3 [ 1744.481558][ T33] audit: type=1800 audit(1700001546.991:5602): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501172 res=0 errno=-22 [ 1744.786745][T15867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1744.963194][T15867] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1744.980037][T15867] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1744.984063][T15867] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1745.017349][T15867] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1745.028312][T15867] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1745.053860][T15867] batman_adv: batadv0: Interface activated: ip6gretap1 [ 1745.069118][T15867] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 1745.189813][ T5729] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1745.189863][ T5729] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1745.189897][ T5729] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1745.190118][T15887] ieee80211 phy80: Selected rate control algorithm 'minstrel_ht' [ 1745.537472][T15908] FAULT_INJECTION: forcing a failure. [ 1745.537472][T15908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1745.537511][T15908] CPU: 0 UID: 0 PID: 15908 Comm: syz.1.14151 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1745.537546][T15908] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1745.537557][T15908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1745.537572][T15908] Call Trace: [ 1745.537581][T15908] [ 1745.537591][T15908] dump_stack_lvl+0xe8/0x150 [ 1745.537620][T15908] should_fail_ex+0x3eb/0x540 [ 1745.537645][T15908] _copy_from_user+0x2d/0xb0 [ 1745.537668][T15908] bpf_vlog_reverse_ubuf+0x110/0x3e0 [ 1745.537696][T15908] bpf_vlog_finalize+0x154/0x3f0 [ 1745.537729][T15908] bpf_log_attr_finalize+0x80/0x1e0 [ 1745.537751][T15908] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 1745.537776][T15908] ? btf_parse_str_sec+0x244/0x2f0 [ 1745.537801][T15908] btf_new_fd+0x36c/0xc20 [ 1745.537825][T15908] __sys_bpf+0xda7/0xe00 [ 1745.537851][T15908] ? __pfx___sys_bpf+0x10/0x10 [ 1745.537893][T15908] ? do_futex+0x3e7/0x4e0 [ 1745.537930][T15908] ? rcu_is_watching+0x16/0xb0 [ 1745.537955][T15908] __x64_sys_bpf+0xba/0xd0 [ 1745.537978][T15908] do_syscall_64+0x166/0x520 [ 1745.537999][T15908] ? trace_irq_disable+0x3b/0x140 [ 1745.538020][T15908] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1745.538044][T15908] ? clear_bhb_loop+0x70/0xc0 [ 1745.538066][T15908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1745.538091][T15908] RIP: 0033:0x7f1fc639e199 [ 1745.538112][T15908] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1745.538134][T15908] RSP: 002b:00007f1fc72f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1745.538160][T15908] RAX: ffffffffffffffda RBX: 00007f1fc6625fa0 RCX: 00007f1fc639e199 [ 1745.538179][T15908] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 1745.538201][T15908] RBP: 00007f1fc64350b8 R08: 0000000000000000 R09: 0000000000000000 [ 1745.538217][T15908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1745.538232][T15908] R13: 00007f1fc6626038 R14: 00007f1fc6625fa0 R15: 00007ffc90356718 [ 1745.538260][T15908] [ 1745.774678][ C0] vcan0: j1939_tp_rxtimer: 0xffff888064f82c00: rx timeout, send abort [ 1745.880162][T15900] loop9: detected capacity change from 0 to 32768 [ 1745.902271][T15900] XFS (loop9): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1745.947183][ T33] audit: type=1800 audit(1700001548.347:5603): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16091 res=0 errno=-22 [ 1746.010841][T15923] loop1: detected capacity change from 0 to 512 [ 1746.029312][T15923] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1746.031485][T15900] XFS (loop9): Ending clean mount [ 1746.033386][ T33] audit: type=1800 audit(1700001548.431:5604): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15107 res=0 errno=-22 [ 1746.074968][T15923] EXT4-fs (loop1): 1 truncate cleaned up [ 1746.075840][T15923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1746.274353][ T7197] XFS (loop9): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1746.302575][ C0] vcan0: j1939_tp_rxtimer: 0xffff888064f81000: rx timeout, send abort [ 1746.309345][ C0] vcan0: j1939_tp_rxtimer: 0xffff888064f82c00: abort rx timeout. Force session deactivation [ 1746.543864][ T33] audit: type=1800 audit(1700001548.908:5605): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501533 res=0 errno=-22 [ 1746.837198][ C0] vcan0: j1939_tp_rxtimer: 0xffff888064f81000: abort rx timeout. Force session deactivation [ 1746.837652][ T33] audit: type=1800 audit(1700001549.189:5606): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501547 res=0 errno=-22 [ 1746.960464][T15956] FAULT_INJECTION: forcing a failure. [ 1746.960464][T15956] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1746.960502][T15956] CPU: 0 UID: 0 PID: 15956 Comm: syz.4.14164 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1746.960536][T15956] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1746.960547][T15956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1746.960562][T15956] Call Trace: [ 1746.960572][T15956] [ 1746.960582][T15956] dump_stack_lvl+0xe8/0x150 [ 1746.960611][T15956] should_fail_ex+0x3eb/0x540 [ 1746.960636][T15956] prepare_alloc_pages+0x21e/0x5f0 [ 1746.960662][T15956] __alloc_frozen_pages_noprof+0x17a/0x400 [ 1746.960685][T15956] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1746.960708][T15956] ? __css_rstat_updated+0x237/0x540 [ 1746.960734][T15956] ? policy_nodemask+0x2cc/0x8e0 [ 1746.960758][T15956] alloc_pages_mpol+0x21e/0x390 [ 1746.960787][T15956] alloc_pages_noprof+0xb1/0x2b0 [ 1746.960811][T15956] __pmd_alloc+0x3a/0x5c0 [ 1746.960834][T15956] handle_mm_fault+0xe9d/0x3750 [ 1746.960862][T15956] ? handle_mm_fault+0xf1/0x3750 [ 1746.960889][T15956] ? __pfx_handle_mm_fault+0x10/0x10 [ 1746.960910][T15956] ? lock_vma_under_rcu+0x45a/0x500 [ 1746.960932][T15956] ? __pfx_do_futex+0x10/0x10 [ 1746.960963][T15956] do_user_addr_fault+0xb35/0x1480 [ 1746.960992][T15956] ? trace_page_fault_user+0x84/0x1e0 [ 1746.961015][T15956] exc_page_fault+0x6a/0xc0 [ 1746.961038][T15956] asm_exc_page_fault+0x26/0x30 [ 1746.961060][T15956] RIP: 0033:0x7fd47218731f [ 1746.961080][T15956] Code: 66 2e 0f 1f 84 00 00 00 00 00 90 48 ff ca 0f 8c 22 04 00 00 c5 c1 ef ff 89 f0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 21 04 00 00 fe 6f 06 c5 c5 74 f0 c5 fd d7 ce 48 89 f8 48 83 fa 1f 0f 86 79 [ 1746.961102][T15956] RSP: 002b:00007fd47314bbd8 EFLAGS: 00010283 [ 1746.961132][T15956] RAX: 0000000000000000 RBX: ffffffffa0405240 RCX: 0000000000000000 [ 1746.961149][T15956] RDX: 00000000000003fe RSI: 0000000000000000 RDI: 00007fd47314bc00 [ 1746.961165][T15956] RBP: 00007fd47314bc00 R08: 0000000000000000 R09: 0000000000000000 [ 1746.961180][T15956] R10: 0000000000000000 R11: 0000000000400243 R12: cccccccccccccccd [ 1746.961197][T15956] R13: 00007fd472426038 R14: 00007fd472425fa0 R15: 00007ffc5cf04608 [ 1746.961217][T15956] ? bpf_dispatcher_xdp+0xa80/0x1000 [ 1746.961243][T15956] [ 1746.961301][T15956] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1747.046619][T15447] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1747.522731][T15959] loop1: detected capacity change from 0 to 32768 [ 1747.548354][ T33] audit: type=1800 audit(1700001549.853:5607): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15107 res=0 errno=-22 [ 1747.587421][T15959] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1747.587444][T15959] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 1747.678353][T15977] ip_tables: iptables: counters copy to user failed while replacing table [ 1747.704085][T15959] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 1747.714217][T15498] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 1747.714234][T15498] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 1747.851513][T15498] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 128ms [ 1747.853914][T15498] gfs2: fsid=syz:syz.0: jid=0: Done [ 1747.854091][T15959] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 1748.686162][T24590] usb 10-1: new full-speed USB device number 38 using dummy_hcd [ 1748.849892][T24590] usb 10-1: New USB device found: idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1748.852082][T24590] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1748.852118][T24590] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1748.852148][T24590] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 1748.867895][T24590] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1748.867926][T24590] usb 10-1: Product: syz [ 1748.867943][T24590] usb 10-1: Manufacturer: syz [ 1748.867958][T24590] usb 10-1: SerialNumber: syz [ 1748.895148][T24590] usb 10-1: config 0 descriptor?? [ 1748.914178][T16002] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1748.945997][ T33] audit: type=1800 audit(1700001551.163:5608): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501619 res=0 errno=-22 [ 1748.946042][ T33] audit: type=1800 audit(1700001551.163:5609): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=501651 res=0 errno=-22 [ 1748.981043][ T33] audit: type=1800 audit(1700001551.191:5610): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=501626 res=0 errno=-22 [ 1749.010545][ T33] audit: type=1800 audit(1700001551.209:5611): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=501627 res=0 errno=-22 [ 1749.043734][T24590] rc_core: Couldn't load IR keymap rc-streamzap [ 1749.043756][T24590] Registered IR keymap rc-empty [ 1749.044530][T24590] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/rc/rc0 [ 1749.064189][T24590] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/rc/rc0/input116 [ 1749.124335][ T33] audit: type=1800 audit(1700001551.322:5612): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=501648 res=0 errno=-22 [ 1749.172442][ T33] audit: type=1800 audit(1700001551.368:5613): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=501649 res=0 errno=-22 [ 1749.220137][ T33] audit: type=1800 audit(1700001551.406:5614): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=501628 res=0 errno=-22 [ 1749.220293][ T33] audit: type=1800 audit(1700001551.406:5615): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=501650 res=0 errno=-22 [ 1749.321492][ T33] audit: type=1800 audit(1700001551.509:5616): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501671 res=0 errno=-22 [ 1749.351113][ T33] audit: type=1800 audit(1700001551.537:5617): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=501690 res=0 errno=-22 [ 1749.517114][ T5817] usb 10-1: USB disconnect, device number 38 [ 1750.801017][ T5725] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1751.547069][T16095] loop4: detected capacity change from 0 to 2048 [ 1751.595653][T16095] Alternate GPT is invalid, using primary GPT. [ 1751.595819][T16095] loop4: p2 p3 p7 [ 1751.614648][ T5817] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1751.797892][ T5817] usb 3-1: Using ep0 maxpacket: 8 [ 1751.803516][ T5817] usb 3-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1751.805094][ T5817] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1751.805138][ T5817] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1751.805163][ T5817] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1751.805199][ T5817] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1751.805225][ T5817] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1751.805264][ T5817] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1751.968211][ C1] Unknown status report in ack skb [ 1752.140165][ T5817] usb 3-1: usb_control_msg returned -32 [ 1752.140218][ T5817] usbtmc 3-1:16.0: can't read capabilities [ 1752.354953][T31333] usb 10-1: new high-speed USB device number 39 using dummy_hcd [ 1752.375271][T16130] loop4: detected capacity change from 0 to 16 [ 1752.390816][T16130] erofs (device loop4): mounted with root inode @ nid 36. [ 1752.523312][T31333] usb 10-1: Using ep0 maxpacket: 8 [ 1752.524315][T31333] usb 10-1: New USB device found: idVendor=0e41, idProduct=4249, bcdDevice=0.40 [ 1752.525608][T31333] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1752.525632][T31333] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1752.531489][T31333] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1752.531518][T31333] usb 10-1: Product: syz [ 1752.531533][T31333] usb 10-1: Manufacturer: syz [ 1752.531549][T31333] usb 10-1: SerialNumber: syz [ 1752.711322][T16144] loop4: detected capacity change from 0 to 256 [ 1752.777747][T24590] usb 3-1: USB disconnect, device number 48 [ 1752.795629][T16136] usbtmc 3-1:16.0: usbtmc_ioctl_request failed -71 [ 1752.837104][T31333] usb 10-1: unit 6 not found! [ 1752.877547][T31333] usb 10-1: USB disconnect, device number 39 [ 1752.964437][T31086] udevd[31086]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1753.016843][T16153] loop1: detected capacity change from 0 to 256 [ 1753.079107][T16153] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011a39, chksum : 0xd4e5c97b, utbl_chksum : 0xe619d30d) [ 1753.388656][T16170] FAULT_INJECTION: forcing a failure. [ 1753.388656][T16170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1753.388696][T16170] CPU: 0 UID: 0 PID: 16170 Comm: syz.4.14228 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1753.388751][T16170] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1753.388767][T16170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1753.388788][T16170] Call Trace: [ 1753.388802][T16170] [ 1753.388816][T16170] dump_stack_lvl+0xe8/0x150 [ 1753.388856][T16170] should_fail_ex+0x3eb/0x540 [ 1753.388883][T16170] _copy_to_user+0x31/0xb0 [ 1753.388906][T16170] rng_dev_read+0x3ee/0x830 [ 1753.388935][T16170] ? __pfx_rng_dev_read+0x10/0x10 [ 1753.388958][T16170] ? bpf_lsm_file_permission+0x9/0x20 [ 1753.388980][T16170] ? security_file_permission+0x75/0x260 [ 1753.389003][T16170] ? rw_verify_area+0x24a/0x4c0 [ 1753.389025][T16170] vfs_readv+0x57c/0x850 [ 1753.389046][T16170] ? __pfx_rng_dev_read+0x10/0x10 [ 1753.389069][T16170] ? __pfx_vfs_readv+0x10/0x10 [ 1753.389094][T16170] ? lock_release+0x4b/0x3c0 [ 1753.389119][T16170] ? __fget_files+0x3a2/0x420 [ 1753.389139][T16170] ? __fget_files+0x2a/0x420 [ 1753.389160][T16170] ? fdget+0x1ac/0x250 [ 1753.389181][T16170] __x64_sys_preadv+0x19c/0x2b0 [ 1753.389204][T16170] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1753.389228][T16170] ? rcu_is_watching+0x16/0xb0 [ 1753.389252][T16170] do_syscall_64+0x166/0x520 [ 1753.389273][T16170] ? trace_irq_disable+0x3b/0x140 [ 1753.389293][T16170] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1753.389316][T16170] ? clear_bhb_loop+0x70/0xc0 [ 1753.389338][T16170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1753.389361][T16170] RIP: 0033:0x7fd47219e199 [ 1753.389382][T16170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1753.389402][T16170] RSP: 002b:00007fd47314c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1753.389427][T16170] RAX: ffffffffffffffda RBX: 00007fd472425fa0 RCX: 00007fd47219e199 [ 1753.389444][T16170] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 1753.389459][T16170] RBP: 00007fd4722350b8 R08: 0000000000400006 R09: 0000000000000000 [ 1753.389474][T16170] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 1753.389488][T16170] R13: 00007fd472426038 R14: 00007fd472425fa0 R15: 00007ffc5cf04608 [ 1753.389514][T16170] [ 1754.007313][T16192] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1754.029903][T16193] loop2: detected capacity change from 0 to 1024 [ 1754.132596][T16199] loop9: detected capacity change from 0 to 512 [ 1754.219641][T16199] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1754.219732][T16199] ext4 filesystem being mounted at /450/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1754.279355][T16207] sock: sock_set_timeout: `syz.0.14246' (pid 16207) tries to set negative timeout [ 1754.331812][T16199] EXT4-fs error (device loop9): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 1754.455984][ T7197] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1754.798737][ T33] kauditd_printk_skb: 42 callbacks suppressed [ 1754.798758][ T33] audit: type=1800 audit(1700001556.625:5660): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=502314 res=0 errno=-22 [ 1755.168009][T16244] FAULT_INJECTION: forcing a failure. [ 1755.168009][T16244] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1755.168050][T16244] CPU: 1 UID: 0 PID: 16244 Comm: syz.1.14259 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1755.168086][T16244] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1755.168097][T16244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1755.168113][T16244] Call Trace: [ 1755.168121][T16244] [ 1755.168131][T16244] dump_stack_lvl+0xe8/0x150 [ 1755.168161][T16244] should_fail_ex+0x3eb/0x540 [ 1755.168188][T16244] get_futex_key+0x1b4/0x1580 [ 1755.168213][T16244] ? rcu_is_watching+0x16/0xb0 [ 1755.168243][T16244] ? __pfx_get_futex_key+0x10/0x10 [ 1755.168266][T16244] ? __pfx___up_read+0x10/0x10 [ 1755.168288][T16244] ? kfree+0x4d/0x650 [ 1755.168312][T16244] futex_wake+0x119/0x5f0 [ 1755.168338][T16244] ? __pfx_futex_wake+0x10/0x10 [ 1755.168368][T16244] do_futex+0x458/0x4e0 [ 1755.168392][T16244] ? __pfx_do_futex+0x10/0x10 [ 1755.168414][T16244] ? rcu_is_watching+0x16/0xb0 [ 1755.168440][T16244] __se_sys_futex+0x3a8/0x450 [ 1755.168466][T16244] ? __pfx___se_sys_futex+0x10/0x10 [ 1755.168492][T16244] ? rcu_is_watching+0x16/0xb0 [ 1755.168513][T16244] ? __x64_sys_futex+0x21/0xf0 [ 1755.168537][T16244] do_syscall_64+0x166/0x520 [ 1755.168563][T16244] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.168587][T16244] ? clear_bhb_loop+0x70/0xc0 [ 1755.168616][T16244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.168639][T16244] RIP: 0033:0x7f1fc639e199 [ 1755.168661][T16244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1755.168684][T16244] RSP: 002b:00007f1fc72f50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1755.168710][T16244] RAX: ffffffffffffffda RBX: 00007f1fc6625fa8 RCX: 00007f1fc639e199 [ 1755.168728][T16244] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1fc6625fac [ 1755.168744][T16244] RBP: 00007f1fc6625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 1755.168761][T16244] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1755.168776][T16244] R13: 00007f1fc6626038 R14: 00007ffc90356630 R15: 00007ffc90356718 [ 1755.168804][T16244] [ 1755.207068][T24590] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1755.453690][T24590] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 1755.455230][T24590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1755.455260][T24590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1755.455294][T24590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1755.458832][T24590] usb 3-1: config 0 descriptor?? [ 1755.462458][ T33] audit: type=1800 audit(1700001557.252:5661): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=502351 res=0 errno=-22 [ 1755.530975][ T33] audit: type=1800 audit(1700001557.299:5662): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=502380 res=0 errno=-22 [ 1755.540753][ T33] audit: type=1800 audit(1700001557.327:5663): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=502358 res=0 errno=-22 [ 1755.569420][ T33] audit: type=1800 audit(1700001557.346:5664): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=502359 res=0 errno=-22 [ 1755.603171][ T33] audit: type=1800 audit(1700001557.392:5665): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=502360 res=0 errno=-22 [ 1755.640717][ T33] audit: type=1800 audit(1700001557.420:5666): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=502400 res=0 errno=-22 [ 1755.709772][T24590] usbhid 3-1:0.0: can't add hid device: -71 [ 1755.709873][T24590] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1755.728637][T24590] usb 3-1: USB disconnect, device number 49 [ 1755.763710][T16248] FAULT_INJECTION: forcing a failure. [ 1755.763710][T16248] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1755.763745][T16248] CPU: 0 UID: 0 PID: 16248 Comm: syz.1.14261 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1755.763779][T16248] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1755.763789][T16248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1755.763803][T16248] Call Trace: [ 1755.763812][T16248] [ 1755.763822][T16248] dump_stack_lvl+0xe8/0x150 [ 1755.763849][T16248] should_fail_ex+0x3eb/0x540 [ 1755.763878][T16248] get_futex_key+0x1b4/0x1580 [ 1755.763902][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.763924][T16248] ? inet_bind2_bucket_create+0x34/0x510 [ 1755.763948][T16248] ? __pfx_get_futex_key+0x10/0x10 [ 1755.763967][T16248] ? kmem_cache_alloc_noprof+0x31a/0x600 [ 1755.763989][T16248] ? inet_bind2_bucket_create+0x34/0x510 [ 1755.764011][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.764036][T16248] futex_wake+0x119/0x5f0 [ 1755.764066][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.764088][T16248] ? __pfx_futex_wake+0x10/0x10 [ 1755.764109][T16248] ? do_raw_spin_unlock+0xf5/0x200 [ 1755.764132][T16248] ? _raw_spin_unlock+0x28/0x50 [ 1755.764157][T16248] do_futex+0x458/0x4e0 [ 1755.764180][T16248] ? __pfx_do_futex+0x10/0x10 [ 1755.764200][T16248] ? do_raw_spin_lock+0x12b/0x2f0 [ 1755.764223][T16248] __se_sys_futex+0x3a8/0x450 [ 1755.764243][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.764278][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.764298][T16248] ? __pfx___se_sys_futex+0x10/0x10 [ 1755.764317][T16248] ? trace_irq_enable+0x3b/0x140 [ 1755.764335][T16248] ? inet_listen+0xc2/0x110 [ 1755.764356][T16248] ? rcu_is_watching+0x16/0xb0 [ 1755.764374][T16248] ? __x64_sys_futex+0x21/0xf0 [ 1755.764393][T16248] do_syscall_64+0x166/0x520 [ 1755.764412][T16248] ? trace_irq_disable+0x3b/0x140 [ 1755.764449][T16248] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.764470][T16248] ? clear_bhb_loop+0x70/0xc0 [ 1755.764492][T16248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.764515][T16248] RIP: 0033:0x7f1fc639e199 [ 1755.764535][T16248] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1755.764557][T16248] RSP: 002b:00007f1fc72f50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1755.764583][T16248] RAX: ffffffffffffffda RBX: 00007f1fc6625fa8 RCX: 00007f1fc639e199 [ 1755.764600][T16248] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1fc6625fac [ 1755.764616][T16248] RBP: 00007f1fc6625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 1755.764632][T16248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1755.764647][T16248] R13: 00007f1fc6626038 R14: 00007ffc90356630 R15: 00007ffc90356718 [ 1755.764674][T16248] [ 1756.120638][ T33] audit: type=1800 audit(1700001557.869:5667): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=502460 res=0 errno=-22 [ 1756.133933][ T33] audit: type=1800 audit(1700001557.879:5668): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=502464 res=0 errno=-22 [ 1756.279285][ T7905] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1756.354750][T16262] loop1: detected capacity change from 0 to 4096 [ 1756.397295][T16263] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1756.439176][ T7905] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 1756.445415][ T7905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1756.445453][ T7905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1756.445491][ T7905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1756.470139][ T33] audit: type=1800 audit(1700001558.197:5669): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=502591 res=0 errno=-22 [ 1756.475008][ T7905] usb 3-1: config 0 descriptor?? [ 1756.622873][T16265] 9p: Bad value for 'rfdno' [ 1756.813480][T16240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1756.813969][T16240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1756.870845][ T7905] usbhid 3-1:0.0: can't add hid device: -71 [ 1756.871023][ T7905] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1756.888164][ T7905] usb 3-1: USB disconnect, device number 50 [ 1756.937966][T16272] netlink: 24 bytes leftover after parsing attributes in process `syz.4.14268'. [ 1757.355775][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1757.355992][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1757.422410][T16285] kvm: kvm [16284]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x40000031) [ 1757.442344][ T7905] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1757.555580][T16289] bond1: invalid NS target :: specified for addition [ 1757.555613][T16289] bond1: option ns_ip6_target: invalid value (18446744073709551615) [ 1757.581804][T16289] bond1 (unregistering): Released all slaves [ 1757.616300][ T7905] usb 3-1: New USB device found: idVendor=08fd, idProduct=0002, bcdDevice=0.00 [ 1757.639268][ T7905] usb 3-1: config index 0 descriptor too short (expected 53, got 36) [ 1757.639310][ T7905] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1757.639353][ T7905] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 897 [ 1757.639379][ T7905] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1757.639419][ T7905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1757.719469][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1757.955266][T24590] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1758.002185][T24590] usb 3-1: USB disconnect, device number 51 [ 1758.002213][ C1] Bluetooth: hci5: urb ffff8880341bb100 failed to resubmit (19) [ 1758.002293][ C1] Bluetooth: hci5: urb ffff8880341bba00 failed to resubmit (19) [ 1758.120471][T16301] FAULT_INJECTION: forcing a failure. [ 1758.120471][T16301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1758.120510][T16301] CPU: 1 UID: 0 PID: 16301 Comm: syz.9.14283 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1758.120544][T16301] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1758.120555][T16301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1758.120570][T16301] Call Trace: [ 1758.120579][T16301] [ 1758.120588][T16301] dump_stack_lvl+0xe8/0x150 [ 1758.120617][T16301] should_fail_ex+0x3eb/0x540 [ 1758.120642][T16301] prepare_alloc_pages+0x21e/0x5f0 [ 1758.120667][T16301] __alloc_frozen_pages_noprof+0x17a/0x400 [ 1758.120690][T16301] ? __kmalloc_cache_noprof+0x31c/0x600 [ 1758.120712][T16301] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1758.120740][T16301] ? policy_nodemask+0x2cc/0x8e0 [ 1758.120764][T16301] alloc_pages_mpol+0x21e/0x390 [ 1758.120789][T16301] alloc_pages_noprof+0xb1/0x2b0 [ 1758.120813][T16301] kimage_alloc_pages+0xbe/0x3c0 [ 1758.120837][T16301] kimage_alloc_control_pages+0x49b/0xbc0 [ 1758.120865][T16301] ? __kmalloc_cache_noprof+0x31c/0x600 [ 1758.120887][T16301] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 1758.120920][T16301] do_kexec_load+0x492/0x7c0 [ 1758.120940][T16301] ? rcu_is_watching+0x16/0xb0 [ 1758.120965][T16301] ? __pfx_do_kexec_load+0x10/0x10 [ 1758.120987][T16301] ? _copy_from_user+0x94/0xb0 [ 1758.121009][T16301] __se_sys_kexec_load+0x134/0x160 [ 1758.121031][T16301] do_syscall_64+0x166/0x520 [ 1758.121051][T16301] ? trace_irq_disable+0x3b/0x140 [ 1758.121070][T16301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1758.121093][T16301] ? clear_bhb_loop+0x70/0xc0 [ 1758.121115][T16301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1758.121139][T16301] RIP: 0033:0x7fb899b9e199 [ 1758.121157][T16301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1758.121178][T16301] RSP: 002b:00007fb897df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1758.121202][T16301] RAX: ffffffffffffffda RBX: 00007fb899e25fa0 RCX: 00007fb899b9e199 [ 1758.121219][T16301] RDX: 00002000000002c0 RSI: 0000000000000004 RDI: 0000000000000003 [ 1758.121234][T16301] RBP: 00007fb899c350b8 R08: 0000000000000000 R09: 0000000000000000 [ 1758.121249][T16301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1758.121263][T16301] R13: 00007fb899e26038 R14: 00007fb899e25fa0 R15: 00007ffdf88a6478 [ 1758.121298][T16301] [ 1758.121582][T16301] kexec: Could not allocate control_code_buffer [ 1758.577018][T16297] loop1: detected capacity change from 0 to 32768 [ 1758.616029][T16297] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1758.681261][T16297] XFS (loop1): Ending clean mount [ 1758.733359][T16297] XFS (loop1): User initiated shutdown received. [ 1758.749754][T16297] XFS (loop1): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x71/0x150 (fs/xfs/xfs_fsops.c:464). Shutting down filesystem. [ 1758.749808][T16297] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 1758.785086][T16323] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1758.810553][ T5817] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1758.819007][ T7905] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1758.887152][T15447] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1758.975510][ T5817] usb 5-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00 [ 1759.015591][ T5817] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1759.015625][ T5817] usb 5-1: Product: syz [ 1759.015642][ T5817] usb 5-1: Manufacturer: syz [ 1759.015658][ T5817] usb 5-1: SerialNumber: syz [ 1759.313905][T16334] syzkaller1: entered promiscuous mode [ 1759.314050][T16334] syzkaller1: entered allmulticast mode [ 1759.486619][ T5817] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1759.486727][ T5817] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1759.922310][T32618] Bluetooth: hci5: command 0xfc0e tx timeout [ 1759.923290][ T7905] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.151143][ T5817] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPROTO [ 1760.151193][ T5817] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1760.151544][ T5817] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1760.209205][ T5817] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 1760.263178][ T33] kauditd_printk_skb: 18 callbacks suppressed [ 1760.263198][ T33] audit: type=1800 audit(1700001561.742:5688): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=503926 res=0 errno=-22 [ 1760.263236][ T33] audit: type=1800 audit(1700001561.742:5689): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=503927 res=0 errno=-22 [ 1760.263269][ T33] audit: type=1800 audit(1700001561.742:5690): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=503906 res=0 errno=-22 [ 1760.263302][ T33] audit: type=1800 audit(1700001561.742:5691): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=503928 res=0 errno=-22 [ 1760.270783][ T5817] usb 5-1: USB disconnect, device number 44 [ 1760.875643][T16373] netlink: 12 bytes leftover after parsing attributes in process `syz.2.14308'. [ 1761.044752][ T5817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1761.204572][T15500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1761.252609][T16377] loop2: detected capacity change from 0 to 32768 [ 1761.277226][T16377] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1761.293896][ T33] audit: type=1800 audit(1700001562.715:5692): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15230 res=0 errno=-22 [ 1761.410165][T16377] XFS (loop2): Ending clean mount [ 1761.490427][ T33] audit: type=1800 audit(1700001562.893:5693): pid=16377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.14311" name="file2" dev="loop2" ino=6151 res=0 errno=-22 [ 1761.499158][T16377] XFS (loop2): Metadata CRC error detected at xfs_agfl_read_verify+0x139/0x200, xfs_agfl block 0x3 [ 1761.499284][T16377] XFS (loop2): Unmount and run xfs_repair [ 1761.499325][T16377] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 1761.499377][T16377] 00000000: 58 41 46 4c 00 00 00 00 d7 dc 42 4e 07 00 00 00 XAFL......BN.... [ 1761.499421][T16377] 00000010: 9f 91 9c b7 20 0a 10 1d 00 00 00 00 00 00 00 00 .... ........... [ 1761.499464][T16377] 00000020: e6 0a 0e bb ff ff ff ff 00 00 0b f0 00 00 0b f1 ................ [ 1761.499500][T16377] 00000030: 00 00 0b f2 00 00 0b f3 00 00 0b f4 00 00 0b f5 ................ [ 1761.499543][T16377] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1761.499585][T16377] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1761.499634][T16377] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1761.499676][T16377] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1761.499718][T16377] XFS (loop2): metadata I/O error in "xfs_alloc_read_agfl+0x22c/0x440" at daddr 0x3 len 1 error 74 [ 1761.540219][T16377] XFS (loop2): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x47f/0x820 (fs/xfs/xfs_trans_buf.c:280). Shutting down filesystem. [ 1761.540354][T16377] XFS (loop2): Please unmount the filesystem and rectify the problem(s) [ 1761.591467][ T991] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1761.713718][T14329] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1761.784106][ T991] usb 5-1: Using ep0 maxpacket: 32 [ 1761.785211][ T991] usb 5-1: New USB device found: idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1761.787782][ T991] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 1761.787810][ T991] usb 5-1: config 0 has no interface number 0 [ 1761.787846][ T991] usb 5-1: config 0 interface 184 has no altsetting 0 [ 1761.815991][ T991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1761.816066][ T991] usb 5-1: Product: syz [ 1761.816110][ T991] usb 5-1: Manufacturer: syz [ 1761.816153][ T991] usb 5-1: SerialNumber: syz [ 1761.846408][ T33] audit: type=1800 audit(1700001563.220:5694): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=504997 res=0 errno=-22 [ 1761.853514][ T991] usb 5-1: config 0 descriptor?? [ 1761.903862][ T33] audit: type=1800 audit(1700001563.276:5695): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=505029 res=0 errno=-22 [ 1761.934242][ T33] audit: type=1800 audit(1700001563.313:5696): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=505004 res=0 errno=-22 [ 1761.943819][ T33] audit: type=1800 audit(1700001563.313:5697): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=505005 res=0 errno=-22 [ 1762.145411][ T5817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1763.219987][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000044: -71 [ 1763.220026][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 1763.222070][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1763.222102][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1763.222122][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1763.222140][ T991] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1763.222305][ T991] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 1763.253012][ T991] usb 5-1: USB disconnect, device number 45 [ 1763.309140][ T7905] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1763.695568][T16443] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1763.808626][T16446] FAULT_INJECTION: forcing a failure. [ 1763.808626][T16446] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1763.808666][T16446] CPU: 0 UID: 0 PID: 16446 Comm: syz.2.14341 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1763.808701][T16446] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1763.808711][T16446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1763.808725][T16446] Call Trace: [ 1763.808734][T16446] [ 1763.808744][T16446] dump_stack_lvl+0xe8/0x150 [ 1763.808773][T16446] should_fail_ex+0x3eb/0x540 [ 1763.808798][T16446] get_futex_key+0x1b4/0x1580 [ 1763.808838][T16446] ? __pfx_get_futex_key+0x10/0x10 [ 1763.808859][T16446] ? trace_irq_enable+0x3b/0x140 [ 1763.808882][T16446] ? irqentry_exit+0x218/0x920 [ 1763.808903][T16446] ? trace_irq_disable+0x3b/0x140 [ 1763.808928][T16446] futex_wake+0x119/0x5f0 [ 1763.808953][T16446] ? __pfx_futex_wake+0x10/0x10 [ 1763.808975][T16446] ? strncpy_from_user+0x150/0x2c0 [ 1763.808998][T16446] ? path_removexattrat+0x179/0x760 [ 1763.809022][T16446] do_futex+0x458/0x4e0 [ 1763.809045][T16446] ? __pfx_do_futex+0x10/0x10 [ 1763.809071][T16446] __se_sys_futex+0x3a8/0x450 [ 1763.809096][T16446] ? __pfx___se_sys_futex+0x10/0x10 [ 1763.809117][T16446] ? rcu_is_watching+0x16/0xb0 [ 1763.809145][T16446] ? rcu_is_watching+0x16/0xb0 [ 1763.809165][T16446] ? __x64_sys_futex+0x21/0xf0 [ 1763.809187][T16446] do_syscall_64+0x166/0x520 [ 1763.809207][T16446] ? trace_irq_disable+0x3b/0x140 [ 1763.809228][T16446] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1763.809251][T16446] ? clear_bhb_loop+0x70/0xc0 [ 1763.809273][T16446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1763.809295][T16446] RIP: 0033:0x7f94f1f9e199 [ 1763.809315][T16446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1763.809336][T16446] RSP: 002b:00007f94f2e430e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1763.809361][T16446] RAX: ffffffffffffffda RBX: 00007f94f2225fa8 RCX: 00007f94f1f9e199 [ 1763.809379][T16446] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f94f2225fac [ 1763.809394][T16446] RBP: 00007f94f2225fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 1763.809411][T16446] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1763.809427][T16446] R13: 00007f94f2226038 R14: 00007ffed06fbe50 R15: 00007ffed06fbf38 [ 1763.809454][T16446] [ 1764.088488][T16454] loop9: detected capacity change from 0 to 256 [ 1764.163732][T16454] exFAT-fs (loop9): failed to load upcase table (idx : 0x0000fd4f, chksum : 0xa9435e31, utbl_chksum : 0xe619d30d) [ 1764.206609][T16454] exFAT-fs (loop9): valid_size(150994954) is greater than size(10) [ 1764.400564][T15500] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1764.458197][T24590] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1764.478211][ T991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1764.560797][T15500] usb 3-1: Using ep0 maxpacket: 32 [ 1764.563057][T15500] usb 3-1: New USB device found: idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1764.564927][T15500] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 1764.564954][T15500] usb 3-1: config 0 has no interface number 0 [ 1764.564990][T15500] usb 3-1: config 0 interface 12 has no altsetting 0 [ 1764.567923][T15500] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1764.567949][T15500] usb 3-1: Product: syz [ 1764.567966][T15500] usb 3-1: Manufacturer: syz [ 1764.568114][T15500] usb 3-1: SerialNumber: syz [ 1764.598024][T15500] usb 3-1: config 0 descriptor?? [ 1765.580169][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1765.761009][ T991] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1765.922895][ T991] usb 5-1: Using ep0 maxpacket: 16 [ 1765.925609][ T991] usb 5-1: New USB device found: idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 1765.927004][ T991] usb 5-1: config 0 has no interfaces? [ 1765.952188][ T991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1765.952217][ T991] usb 5-1: Product: syz [ 1765.952232][ T991] usb 5-1: Manufacturer: syz [ 1765.952247][ T991] usb 5-1: SerialNumber: syz [ 1765.964325][ T991] usb 5-1: config 0 descriptor?? [ 1765.990558][ T33] kauditd_printk_skb: 9 callbacks suppressed [ 1765.990580][ T33] audit: type=1800 audit(1700001567.102:5707): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=507618 res=0 errno=-22 [ 1766.029622][T15500] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 1766.029669][T15500] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 1766.029690][T15500] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1766.029748][T15500] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 1766.032879][ T33] audit: type=1800 audit(1700001567.139:5708): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=507650 res=0 errno=-22 [ 1766.032924][ T33] audit: type=1800 audit(1700001567.139:5709): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=507625 res=0 errno=-22 [ 1766.032959][ T33] audit: type=1800 audit(1700001567.139:5710): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=507626 res=0 errno=-22 [ 1766.037135][ T33] audit: type=1800 audit(1700001567.139:5711): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=506741 res=0 errno=-22 [ 1766.037240][ T33] audit: type=1800 audit(1700001567.139:5712): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=506742 res=0 errno=-22 [ 1766.037343][ T33] audit: type=1800 audit(1700001567.139:5713): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=506721 res=0 errno=-22 [ 1766.067658][T15500] usb 3-1: USB disconnect, device number 52 [ 1766.068231][ T33] audit: type=1800 audit(1700001567.167:5714): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=506743 res=0 errno=-22 [ 1766.068275][ T33] audit: type=1800 audit(1700001567.167:5715): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=507647 res=0 errno=-22 [ 1766.087863][ T33] audit: type=1800 audit(1700001567.177:5716): pid=31086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=507648 res=0 errno=-22 [ 1766.322832][T31333] usb 5-1: USB disconnect, device number 46 [ 1766.666377][T16518] FAULT_INJECTION: forcing a failure. [ 1766.666377][T16518] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1766.666414][T16518] CPU: 0 UID: 0 PID: 16518 Comm: syz.1.14369 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1766.666448][T16518] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1766.666458][T16518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1766.666473][T16518] Call Trace: [ 1766.666481][T16518] [ 1766.666491][T16518] dump_stack_lvl+0xe8/0x150 [ 1766.666521][T16518] should_fail_ex+0x3eb/0x540 [ 1766.666548][T16518] get_futex_key+0x1b4/0x1580 [ 1766.666569][T16518] ? is_bpf_text_address+0x292/0x2b0 [ 1766.666594][T16518] ? kernel_text_address+0xa5/0xe0 [ 1766.666617][T16518] ? __pfx_get_futex_key+0x10/0x10 [ 1766.666637][T16518] ? arch_stack_walk+0xfb/0x150 [ 1766.666664][T16518] futex_wait_setup+0x4a/0x590 [ 1766.666690][T16518] ? security_file_alloc+0x34/0x310 [ 1766.666712][T16518] ? kmem_cache_alloc_noprof+0xa1/0x600 [ 1766.666740][T16518] ? __futex_wait+0xdb/0x470 [ 1766.666762][T16518] __futex_wait+0x175/0x470 [ 1766.666780][T16518] ? kasan_save_track+0x3e/0x80 [ 1766.666800][T16518] ? __kasan_slab_alloc+0x6c/0x80 [ 1766.666819][T16518] ? kmem_cache_alloc_noprof+0x2b4/0x600 [ 1766.666844][T16518] ? __pfx___futex_wait+0x10/0x10 [ 1766.666862][T16518] ? get_futex_key+0x87a/0x1580 [ 1766.666884][T16518] ? __pfx_futex_wake_mark+0x10/0x10 [ 1766.666906][T16518] ? __futex_hash+0x3e8/0x6e0 [ 1766.666926][T16518] ? futex_hash+0x4e/0x2b0 [ 1766.666944][T16518] ? futex_hash+0x275/0x2b0 [ 1766.666966][T16518] futex_wait+0x121/0x390 [ 1766.666986][T16518] ? __pfx_futex_wait+0x10/0x10 [ 1766.667012][T16518] ? __raw_spin_lock_init+0x45/0x100 [ 1766.667038][T16518] do_futex+0x3e7/0x4e0 [ 1766.667056][T16518] ? file_init_path+0x3b/0x5a0 [ 1766.667080][T16518] ? __pfx_do_futex+0x10/0x10 [ 1766.667098][T16518] ? rcu_is_watching+0x16/0xb0 [ 1766.667131][T16518] __se_sys_futex+0x3a8/0x450 [ 1766.667153][T16518] ? fd_install+0x95/0x4e0 [ 1766.667174][T16518] ? __pfx___se_sys_futex+0x10/0x10 [ 1766.667196][T16518] ? anon_inode_getfd+0x1c1/0x1f0 [ 1766.667219][T16518] ? rcu_is_watching+0x16/0xb0 [ 1766.667240][T16518] ? __x64_sys_futex+0x21/0xf0 [ 1766.667262][T16518] do_syscall_64+0x166/0x520 [ 1766.667282][T16518] ? trace_irq_disable+0x3b/0x140 [ 1766.667303][T16518] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1766.667325][T16518] ? clear_bhb_loop+0x70/0xc0 [ 1766.667347][T16518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1766.667370][T16518] RIP: 0033:0x7f1fc639e199 [ 1766.667390][T16518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1766.667409][T16518] RSP: 002b:00007f1fc72f50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1766.667434][T16518] RAX: ffffffffffffffda RBX: 00007f1fc6625fa8 RCX: 00007f1fc639e199 [ 1766.667450][T16518] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1fc6625fa8 [ 1766.667466][T16518] RBP: 00007f1fc6625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1766.667482][T16518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1766.667496][T16518] R13: 00007f1fc6626038 R14: 00007ffc90356630 R15: 00007ffc90356718 [ 1766.667524][T16518] [ 1766.698264][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.424248][T16528] loop1: detected capacity change from 0 to 164 [ 1767.427741][T16528] iso9660: Unknown parameter 'ÿÿÿÿÿ .ÃNÛBþO' [ 1767.551449][T16531] FAULT_INJECTION: forcing a failure. [ 1767.551449][T16531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1767.551506][T16531] CPU: 1 UID: 0 PID: 16531 Comm: syz.4.14376 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1767.551541][T16531] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1767.551552][T16531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1767.551567][T16531] Call Trace: [ 1767.551576][T16531] [ 1767.551586][T16531] dump_stack_lvl+0xe8/0x150 [ 1767.551627][T16531] should_fail_ex+0x3eb/0x540 [ 1767.551653][T16531] prepare_alloc_pages+0x21e/0x5f0 [ 1767.551681][T16531] __alloc_frozen_pages_noprof+0x17a/0x400 [ 1767.551706][T16531] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1767.551735][T16531] ? policy_nodemask+0x2cc/0x8e0 [ 1767.551761][T16531] alloc_pages_mpol+0x21e/0x390 [ 1767.551786][T16531] alloc_pages_noprof+0xb1/0x2b0 [ 1767.551810][T16531] get_zeroed_page_noprof+0x1a/0x90 [ 1767.551832][T16531] mon_bin_open+0x236/0x530 [ 1767.551858][T16531] chrdev_open+0x4d9/0x600 [ 1767.551882][T16531] ? __pfx_chrdev_open+0x10/0x10 [ 1767.551904][T16531] ? _raw_spin_unlock+0x28/0x50 [ 1767.551928][T16531] ? __pfx_chrdev_open+0x10/0x10 [ 1767.551955][T16531] do_dentry_open+0x80e/0x1360 [ 1767.551983][T16531] vfs_open_consume+0x4a/0x350 [ 1767.552005][T16531] ? path_openat+0x148a/0x1da0 [ 1767.552028][T16531] path_openat+0x14a6/0x1da0 [ 1767.552061][T16531] do_file_open+0x23e/0x4a0 [ 1767.552085][T16531] ? __pfx_do_file_open+0x10/0x10 [ 1767.552119][T16531] ? _raw_spin_unlock+0x28/0x50 [ 1767.552140][T16531] ? alloc_fd+0x6af/0x760 [ 1767.552166][T16531] do_sys_openat2+0x115/0x200 [ 1767.552187][T16531] ? rcu_is_watching+0x16/0xb0 [ 1767.552210][T16531] ? __pfx_do_sys_openat2+0x10/0x10 [ 1767.552235][T16531] ? do_user_addr_fault+0xd3f/0x1480 [ 1767.552260][T16531] __x64_sys_openat+0x138/0x170 [ 1767.552284][T16531] do_syscall_64+0x166/0x520 [ 1767.552306][T16531] ? trace_irq_disable+0x3b/0x140 [ 1767.552327][T16531] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1767.552351][T16531] ? clear_bhb_loop+0x70/0xc0 [ 1767.552374][T16531] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1767.552398][T16531] RIP: 0033:0x7fd47215e9ce [ 1767.552419][T16531] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1767.552440][T16531] RSP: 002b:00007fd47314bb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1767.552466][T16531] RAX: ffffffffffffffda RBX: 00007fd47314c6c0 RCX: 00007fd47215e9ce [ 1767.552484][T16531] RDX: 0000000000000000 RSI: 00007fd47314bc00 RDI: ffffffffffffff9c [ 1767.552506][T16531] RBP: 00007fd47314bc00 R08: 0000000000000000 R09: 0000000000000000 [ 1767.552521][T16531] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 1767.552537][T16531] R13: 00007fd472426038 R14: 00007fd472425fa0 R15: 00007ffc5cf04608 [ 1767.552564][T16531] [ 1767.733913][T15498] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.807921][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.033465][T16540] netlink: 44 bytes leftover after parsing attributes in process `syz.4.14380'. [ 1768.185340][T16547] loop9: detected capacity change from 0 to 8 [ 1768.239122][T16547] SQUASHFS error: Failed to read block 0x6e6: -5 [ 1768.239144][T16547] SQUASHFS error: Unable to read metadata cache entry [6e4] [ 1768.239157][T16547] SQUASHFS error: Unable to read directory block [6e4:0] [ 1768.240206][ T991] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1768.421630][ T991] usb 3-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 1768.428021][ T991] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1768.428054][ T991] usb 3-1: Product: syz [ 1768.428071][ T991] usb 3-1: SerialNumber: syz [ 1768.437065][ T991] usb 3-1: config 0 descriptor?? [ 1768.690438][ T991] hso 3-1:0.0: Can't find BULK endpoints [ 1768.903528][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.911346][ T991] usb 3-1: USB disconnect, device number 53 [ 1769.585974][ C1] BUG: sleeping function called from invalid context at net/core/sock.c:3839 [ 1769.586005][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 26, name: ksoftirqd/1 [ 1769.586028][ C1] preempt_count: 100, expected: 0 [ 1769.586041][ C1] RCU nest depth: 1, expected: 0 [ 1769.586053][ C1] INFO: lockdep is turned off. [ 1769.586059][ C1] Preemption disabled at: [ 1769.586092][ C1] [] handle_softirqs+0xab/0x840 [ 1769.586134][ C1] CPU: 1 UID: 0 PID: 26 Comm: ksoftirqd/1 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1769.586169][ C1] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1769.586179][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1769.586194][ C1] Call Trace: [ 1769.586203][ C1] [ 1769.586213][ C1] dump_stack_lvl+0xe8/0x150 [ 1769.586248][ C1] __might_resched+0x36a/0x4c0 [ 1769.586271][ C1] ? handle_softirqs+0xab/0x840 [ 1769.586294][ C1] lock_sock_nested+0x56/0x100 [ 1769.586320][ C1] x25_kill_by_neigh+0x10d/0x250 [ 1769.586347][ C1] x25_lapb_receive_frame+0x1b0/0xfb0 [ 1769.586371][ C1] ? rcu_is_watching+0x16/0xb0 [ 1769.586393][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 1769.586415][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 1769.586437][ C1] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 1769.586461][ C1] netif_receive_skb_core+0x2a6/0x2b0 [ 1769.586482][ C1] lapbeth_napi_poll+0x42/0x90 [ 1769.586504][ C1] __napi_poll+0xaa/0x330 [ 1769.586527][ C1] net_rx_action+0x61d/0xf50 [ 1769.586561][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1769.586583][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 1769.586610][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 1769.586641][ C1] handle_softirqs+0x223/0x840 [ 1769.586665][ C1] ? run_ksoftirqd+0x36/0x60 [ 1769.586689][ C1] run_ksoftirqd+0x36/0x60 [ 1769.586710][ C1] smpboot_thread_fn+0x5f8/0xb30 [ 1769.586734][ C1] ? smpboot_thread_fn+0x4e/0xb30 [ 1769.586761][ C1] kthread+0x38b/0x480 [ 1769.586786][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1769.586808][ C1] ? __pfx_kthread+0x10/0x10 [ 1769.586830][ C1] ret_from_fork+0x514/0xb70 [ 1769.586854][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1769.586877][ C1] ? __switch_to+0xc78/0x1410 [ 1769.586900][ C1] ? __pfx_kthread+0x10/0x10 [ 1769.586922][ C1] ret_from_fork_asm+0x1a/0x30 [ 1769.586952][ C1] [ 1770.014668][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1770.964938][T15498] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1771.126085][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1772.238793][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1773.349517][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1774.206651][T15498] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1774.461832][ T7905] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1775.583444][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1776.686118][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1777.201668][T15498] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1777.796420][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1778.909424][T31333] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog