program: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x0) r0 = userfaultfd(0x801) syz_mount_image$exfat(&(0x7f0000006c00), &(0x7f0000001b40)='./file0\x00', 0x208008de, &(0x7f0000000440)={[{@errors_continue}, {@discard}, {@errors_continue}, {@discard}, {@gid}, {@fmask={'fmask', 0x3d, 0x80000001}}, {@umask={'umask', 0x3d, 0xbbe}}, {@fmask={'fmask', 0x3d, 0x101}}, {@keep_last_dots}]}, 0x80, 0x1502, &(0x7f0000001b80)="$eJzs3AuYzlXXMPC99t5/xjTpbpLDsNdef+402CZJckjIIUmSJMkpITFJkpAYckoakpBzksMQksM0Jo3z+ZBz0uSRJklCcgr7u/T0vp633ufte7+n7/Nd76zfde1r9pr/rHWvPWuuuf/3fV0z3/cYWadZ3ZpNiEj8S+DvH1KEEDFCiKFCiBuEEIEQokJ8hfgr1/MpSPnXHoT9tR5Nu9YdsGuJ55+78fxzN55/7sbzz914/rkbzz934/nnbjx/xnKz7XOK3Mgr9y5+/z834+f//0Fyyk76emPZm3v+N1J4/rkbzz934/nnbjz/3I3nn7vx/P/nq/FfXOP55248f8Zys2v9/jOva7uu9c8fY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjLHc4Zy/Sgsh/m1/rftijDHGGGOMMcbYX8fnvdYdMMYYY4wxxhhj7P8+EFIooUUg8oi8IkbkE7HiOhEnrhf5xQ0iIm4U8eImUUDcLAqKQqKwKCISRFFRTBiBwgoSoSguSoiouEWUFLeKRFFKlBZlhBNlRZK4TZQTt4vy4g5RQdwpKoq7RCVRWVQRVcXdopq4R1QXNURNca+oJWqLOqKuuE/UE/eL+uIB0UA8KBqKh0Qj8bBoLB4RTcSjoql4TDQTj4vm4gnRQrQUrURr0eb/KP9l0Ue8IvqKfiJF9BcDxKtioBgkBoshYqh4TQwTr4vh4g2RKkaIkeJNMUq8JUaLt8UYMVaME++I8WKCmCgmicliipgq3hXTxHtiunhfzBAzxSwxW6SJOWKu+EDME/PFAvGhWCg+EovEYrFELBXp4mORIZaJTPGJWC4+FVlihVgpVonVYo1YK9aJ9WKD2Cg2ic1ii9gqtont4jOxQ+wUu8RusUfsFfvE52K/+EIcEF+KbPHVfzP/7O/ye4IAARIkaNCQB/JADMRALMRCHMRBfsgPEYhAPMRDASgABaEgFIbCkAAJUAyKAQICAUFxKA5RiEJJKAmJkAiloTQ4cJAESVAObofyUB4qQAWoCBWhElSGylAVqkI1qAbVoTrUhJpQC2pBHagD98F9cD/Uh/rQABpAQ2gIjaARNIbG0ASaQFNoCs2gGTSH5tACWkAraAVtoA20hbbQDtpBB+gAHaEjdIJOkAzJ0AW6QFfoCt2gG3SH7tADekBP6AW94GV4GV6BV6Af1JL9YQAMgIEwEAbDEBgCr8EweB1ehzcgFUbASHgT3oS3YDScgTEwFsbBOKgmJ8BEmAQkp8BUmArTYBpMh+kwA2bCTJgNaTAH5sJcmAfzYT58CAvhI/gIFsNiWArpkA4ZsAwyIROWw1nIghWwElbBalgDq2EdrId1sBE2wUbYAltgG2yDz+Az2Ak7YTfshr2wFz6Hz+EL+AJSIRuy4SAchENwCA7DYciBHDgCR+AoHIVjcAyOw3E4ASfhFJyE03AazsBZOAfn4AJcgIvwYsK3TfeW2pAq5BVaaplH5pExMkbGylgZJ+NkfplfRmRExsv4KUoIWVAWlIVlYZkgE2QxWUyiREkylMVl8RghhCwpS8pEmShLy9LSSSeTZJIsJ8vJ8rK8rCDvlBXlXbKSrCzbu6qyqqwmO7jqsoasKWvKWrK2rCPryrqynqwn68v6soFsIBvKhrKRfFg2lv1hMDwqr0ymmRwBzeVIaCFbylaytXwLnpRt5WhoJ9vLDvJpORbGQCfZ1iXLZ2UXORG6yuflJHhBdpdToId8SfaUvWRv+bLsI9u5vrKfnAH95QA5GwbKQXKwHCLnQW15ZWJ15BsyVY6QI+Wbcim8JUfLt+UYOVaOk+/I8XKCnCgnyclyipwq35XT5HtyunxfzpAz5Sw5W6bJOXKu/EDOk/PlAvmhXCg/kovkYrlELpXp8mOZIZfJTPmJXC4/lVlyhVwpV8nVco1cK9fJ9XKD3Cg3yc1yi9wqt8nt8jO5Q+6Uu+RuuUfulfvk53K//EIekF/KbPmVPCj/Jg/Jr+Vh+Y3Mkd/KI/I7eVR+L4/JH+Rx+aM8IU/KU/IneVr+LM/Is/KcPC8vyF/kRXlJXpZeCgVKKqW0ClQelVfFqHwqVl2n4tT1Kr+6QUXUjSpe3aQKqJtVQVVIFVZFVIIqqoopo1BZRSpUxVUJFVW3qJLqVpWoSqnSqoxyqqxKUrepcup2VV7doSqoO1VFdZeqpCqrKqqqultVU/eo6qqGqqnuVbVUbVVH1VX3qXrqflVfPaAaqAdVQ/WQaqQeVo3VI6qJelQ1VY+pZupx1Vw9oVqolqqVaq3aqCdVW/WUaqfaqw7qadVRPaM6qc4qWT2ruqjnVFf1vOqmXlDd1Yuqh3pJ9VS9VG91SV1WXvVV/VSK6q8GqFfVQDVIDVZD1FD1mhqmXlfD1RsqVY1QI9WbapR6S41Wb6sxaqwap95R49UENVFNUpPVFDVVvaumqffUdPW+mqFmqllqtsojhBj8W6UFv8vv/9uz7j/mv/e7/DQ1Rw3/9dG3qe3qM7VD7VS71G61R+1V+9Q+tV/tVwfUAZWtstVBdVAdUofUYXVY5agcdUQdUUfVUXVMHVPH1XF1Qp1U59VP6rT6WZ1RZ9VZdV5dUBfUxd++B0KDllpprQOdR+fVMTqfjtXX6Th9vc6vb9ARfaOO1zfpAvpmXVAX0oV1EZ2gi+pi2mjUVpMOdXFdQkf1LbqkvlUn6lK6tC6jnS6rk/Rt/3L+n/XXRrfRbXVb3U630x10B91Rd9SddCedrJN1F91Fd9VddTfdTXfX3XUP3UP31D11b91b99F9dF/dV6foFD1Av6oH6kF6sB6ih+rX9DA9TA/Xw3WqTtUj9Ug9So/So/VoPUaP0eP0OD1ej9cT9UQ9WU9+8bdx6ul6up6hZ+hZepZO02l6rp6r5+l5eoFeoBfqhXqRXqSX6CU6XafrDJ2hM3WmXq6FztIr9Aq9Sq/Sa/QavU6v0xv0Br1Jb9Jb9Badpbfr7XqH3qF36V16j96j9+l9er/erw/oAzpbZ+uD+qA+pA/pw/qwztE5+og+oo/qo/qYPtb/uD6uT+gT+pQ+pU/r0/qMPqPP6XP6gr6gL+qL+rK+fOW2L5CBDHSggzxBniAmiAlig9ggLogL8gf5g0gQCeKD+KBAcHNQMCgUFA6KBAlB0aBYYAIMbEBBGBQPSgTR4JagZHBrkBiUCkoHZQIXlA2SgtuCcsHtQfngjqBCcGdQMbgrqBRUDqoEVYO7g2rBPUH1oEZQM7g3qBXUDuoEdYP7gnrB/UH94IGgQfBg0DB4KGgUPBw0Dh4JmgSPBk2Dx4JmweNB8+CJoEXQMmgVtA7a/KX1vT9T6CnX1/QzKaa/GWBeNQPNIDPYDDFDzWtmmHndDDdvmFQzwow0b5pR5i0z2rxtxpixZpx5x4w3E8xEM8lMNlPMVPOumWbeM9PN+2aGmWlmmdkmzcwxc80HZp6ZbxaYD81C85FZZBabJWapSTcfmwyzzGSaT8xy86nJMivMSrPKrDZrzt8ohFlvNpiNZpPZbLaYrWab2W4+MzvMTrPL7DZ7zF6zz3xu9psvzAHzpck2X5mD5m/mkPnaHDbfmBzzrTlivjNHzffmmPnBHDc/mhPmpDllfjKnzc/mjDlrzpnz5oL5xVw0l8xl46/c3F95ekeNGvNgHozBGIzFWIzDOMyP+TGCEYzHeCyABbAgFsTCWBgTMAGLYTG8gpCwOBbHKEaxJJbEREzE0lgaHTpMwiQsh+WwPJbHClgBK2JFrISVsApWwbvxbrwH78EaWAPvxXuxNtbGulgX62E9rI/1sQE2wIbYEBthI2yMjbEJNsGm2BSbYTNsjs2xBbbAVtgK22AbbIttsR22ww7YATtiR+yEnTAZk7ELdsGu2BW7YTfsjt2xB/bAntgTe2Nv7IN9sC/2xRRMwQE4AAfiQByMg3EoDsVhOAyH43BMxVQciSNxFI7C0Tgax+BYHIfv4HicgBNxEk7GKTgVp+I0nIbTcTrOwBk4C2dhGqbhXJyL83AeLsAFuBAX4iJchEtwCaZjOmZgBmZiJi7H5ZiFWbgSV+JqXI1rcS2ux/W4ETfiZtyMW3ErbsftuAN34C7chXtwD+7Dfbgf9+MBPIDZmI0H8SAewkN4GA9jDubgETyCR/EoHsNjeByP4wk8gafwFJ7G03gGz+A5PIcX8Be8iJfwMnqMsVLE2utsnL3e5rc32Bibz/5jXNgWsQm2qC1mjS1oC/2HGK21ibaULW3LWGfL2iR72x/iSrayrWKr2rttNXuPrf6HuJ6939a3D9gG9kFb1973W5z317ihfcg2so/bxvYJ28S2tE1ta9vMPm6b2ydsC9vStrKtbUf7jO1kO9tk+6ztYp/7Q5xhl9n1doPdaDfZ/fYLe86et0ft9/aC/cX2tf3sUPuaHWZft8PtGzbVjvhDPM6+Y8fbCXainWQn2yl/iGfZ2TbNzrFz7Qd2np3/hzjdfmwX2ky7yC62S+zSX+MrPWXaT+xy+6nNsivsSrvKrrZr7Fq77t97XWW32K12m91nP7c77E67y+62e+zeX+Mr5zhgv7TZ9it7xH5nD9mv7WF7zObYb3+Nr5zvmP3BHrc/2hP2pD1lf7Kn7c/2jD376/mvnP0ne8lett4KApKkSFNAeSgvxVA+iqXrKI6up/x0A0XoRoqnm6gA3UwFqRAVpiKUQEWpGBlCskQUUnEqQVG6hUrSrZRIpag0lSFHZSmJbqNydDuVpzuoAt1JFekuqkSVqQpVpbupGt1D1akG1aR7qRbVpjpUl+6jenQ/1acHqAE9SA3pIWpED1NjeoSa0KPUlB6jZvQ4NacnqAW1pFbUmtrQk9SWnqJ21J460NPUkZ6hTtSZkulZ6kLPUVd6nrrRC9SdXqQe9BL1pF7Um16mPvQK9aV+lEL9aQC9SgNpEA2mITSUXqNh9DoNpzcolUbQSHqTRtFbNJrepjE0lsbROzSeJtBEmkSTaQpNpXfpbHrnwlduDmbQTJpFsymN5tBc+oDm0XxaQB/SQvqIFtFiWkJLKZ0+pgxaRpn0CS2nTymLVtBKWkWraQ2tpXW0njbQRtpEm2kLbaVttJ0+ox20k3bRbtpDe2kffU776Qs6QF9SNn1FB+lvdIi+psP0DeXQt3SEvqOj9D0dox/oOP1IJ+gknaKf6DT9TGfoLJ2j83SBfqGLdIkukycRQihDFeowCPOEecOYMF8YG14XxoXXh/nDG8JIeGMYH94UFghvDguGhcLCYZEwISwaFgtNiKENKQzD4mGJMBreEpYMbw0Tw1Jh6bBM6MKyYVJ4W1guvD0sH94RVgjvDCuGd4WVwsrh4w9WDe8Oq4X3hNXDGmHN8N6wVlg7rBPWDe8L64X3h/XDB8IG4YNh+fChsFH4cNg4fCRsEj4aNg0fC5uFj4fNwyfCFmHLsFXYOmwTPhm2DZ8K24Xtww7h02HH8JmwU9g5TA6fDbuEz/3p9ZSwfzggfDV8NfT+AbUkujSaHv04mhFdFs2MfhJdHv00mhVdEV0ZXRVdHV0TXRtdF10f3RDdGN0U3RzdEt0a3Rb1vm5e4cBJp5x2gcvj8roYl8/FuutcnLve5Xc3uIi70cW7m1wBd7Mr6Aq5wq6IS3BFXTFnHDrryIWuuCvhou4WV9Ld6hJdKVfalXHOlXVJrrVr49q4tu4p1861dx3c0+5p94x7xnV2nd2zrot7znV1z7tu7gXX3b3oXnQvuZ6ul+vtXnZ93Cuur+vnUlyKG+AGuIFuoBvsBruhbqgb5oa54W64S3WpbqQb6Ua5UW60G+3GuDFunBvnxrvxbqKb6Ca7yW6qm+qmuWluupvuZrgZbpab5dJcmpvr5rp5bp5b4Ba4hYkL3SK3yC1xS1y6S3cZLsNluky33C13WS7LrXQr3Wq32q11a916t95tdBvdZrfZbXVb3Xa33e1wO9wut8vtcXvcPrfP7Xf73QF3wGW7bHfQHXSH3CF32H3jcty37oj7zh1137tj7gd33P3oTriT7pT7yZ12P7sz7qw75867C+4Xd9Fdcpedd1Mj70amRd6LTI+8H5kRmRmZFZkdSYvMicyNfBCZF5kfWRD5MLIw8lFkUWRxZElkaSQ98nEkI7Iskhn5JLI88mkkK7IisjKyKrI6sibifdEdoS/uS/iov8WX9Lf6RF/Kl/ZlvPNlfZK/zZfzt/vy/g5fwd/pK/q7fCVf2VfxT/gWvqVv5Vv7Nv5J39Y/5dv59r6Df9p39M/4Tr6zT/bP+i7+Od/VP++7+Rd8d/+i7+Ff8j19L9/bv+z7+Fd8X9/Pp/j+foB/1Q/0g/xgP8QP9a/5Yf51P9y/4VP9CD/Sv+lH+bf8aP+2H+PH+nH+HT/eT/AT/SQ/2U/xU/27fpp/z0/37/sZfqaf5Wf7ND/Hz/Uf+Hl+vl/gP/QL/Ud+kV/sl/ilPt1/7DP8Mp/pP/HL/ac+y6/wK/0qv9qv8Wv9Or/eb/Ab/Sa/2W/xW/02v91/5nf4nX6X3+33+L1+n//c7/df+AP+S5/tv/IH/d/8If+1P+y/8Tn+W3/Ef+eP+u/9Mf+DP+5/9Cf8SX/K/+RP+5/9GX/Wn/Pn/QX/i7/oL/nL/DdrjDHGGGP/W9SfXO//n3xO/rauGCCEuH5nkZzf19xc8O/7QTKhY0QI8Wy/Ho/+26pVKyUl5e+Xa/x7UuRqfp5/iFeIDuIZkSzai3L/aX+DZK8L9M/riywlguidQsRerfyrWPH7+rf/k/pPPj0uo2J4Lv6/qL9YiMQSV3Pyiavx1frl/0n9Qm3/pP98X08Vot0/5MSJq/HV+kniKfGcSP4PX8kYY4wxxhhjjP3dIFml25+9fi6xWIgEfTUnr7ga/9nrc8YYY4wxxhhjjF17L/Tq3fnJ5OT23XjzL2yq///RBm9485dtrvVvJsYYY4wxxthf7epN/7XuhDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYy73+X/w7sWt9RsYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY+xa+18BAAD//2kwM0U=") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r1, &(0x7f0000003480)={0x2020}, 0x2020) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd]}}}}]}, 0x88}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000), 0x4) r6 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r6, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000080)={'U+', 0x3}, 0x16, 0x1) open(&(0x7f0000000400)='./file0\x00', 0x801, 0x10) fallocate(r6, 0x0, 0x0, 0x1000f4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x3}, &(0x7f00000003c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = syz_open_dev$vim2m(&(0x7f0000000080), 0x0, 0x2) mknod(&(0x7f0000000540)='./file1\x00', 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000006c0)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r8}}) ioctl$KVM_SET_USER_MEMORY_REGION2(r2, 0x40a0ae49, &(0x7f0000000100)={0x10001, 0x2, 0x1, 0x2000, &(0x7f00001a2000/0x2000)=nil, 0x2, r6}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600700, 0x19) [ 68.621647][ T5304] Bluetooth: hci0: command tx timeout [ 68.685216][ T5318] mmap: syz.0.0 (5318) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 68.722988][ T5318] loop0: detected capacity change from 0 to 256 [ 68.751994][ T5318] ======================================================= [ 68.751994][ T5318] WARNING: The mand mount option has been deprecated and [ 68.751994][ T5318] and is ignored by this kernel. Remove the mand [ 68.751994][ T5318] option from the mount to silence this warning. [ 68.751994][ T5318] ======================================================= [ 68.777749][ T5318] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x1cb45a94, utbl_chksum : 0xe619d30d) [ 68.795051][ T5318] exFAT-fs (loop0): error, in sector 160, dentry 5 should be unused, but 0xc1 [ 68.809527][ T5318] 9pnet_fd: Insufficient options for proto=fd [ 68.813337][ T1345] ------------[ cut here ]------------ [ 68.815368][ T1345] VFS: brelse: Trying to free free buffer [ 68.817395][ T1345] WARNING: CPU: 0 PID: 1345 at fs/buffer.c:1229 invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.820651][ T1345] Modules linked in: [ 68.822113][ T1345] CPU: 0 UID: 0 PID: 1345 Comm: kworker/0:3 Not tainted 6.13.0-rc4-syzkaller-00071-gfd0584d220fe #0 [ 68.826734][ T1345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.831695][ T1345] Workqueue: mm_percpu_wq lru_add_drain_per_cpu [ 68.834684][ T1345] RIP: 0010:invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.837530][ T1345] Code: df be 04 00 00 00 e8 15 29 dc ff 3e ff 0b eb 1e e8 9b be 75 ff eb 21 e8 94 be 75 ff 90 48 c7 c7 e0 03 19 8c e8 47 62 36 ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df 48 8b 5c 24 10 43 80 3c [ 68.846280][ T1345] RSP: 0018:ffffc90002aefac0 EFLAGS: 00010046 [ 68.848625][ T1345] RAX: c54ceb5a4ec3b900 RBX: ffff888044dac148 RCX: ffff88801cf9a440 [ 68.851317][ T1345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.853960][ T1345] RBP: ffffc90002aefb78 R08: ffffffff81601a82 R09: 1ffff11003f8519a [ 68.856629][ T1345] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 0000000000000008 [ 68.859693][ T1345] R13: ffff88801fc39840 R14: 1ffff11003f87308 R15: 0000000000000000 [ 68.862836][ T1345] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.866269][ T1345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.868845][ T1345] CR2: 00007fad95569ae0 CR3: 000000003f03c000 CR4: 0000000000352ef0 [ 68.871932][ T1345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.874912][ T1345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.877909][ T1345] Call Trace: [ 68.879555][ T1345] [ 68.880974][ T1345] ? __warn+0x165/0x4d0 [ 68.882982][ T1345] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.885127][ T1345] ? report_bug+0x2b3/0x500 [ 68.886870][ T1345] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.889034][ T1345] ? handle_bug+0x60/0x90 [ 68.890716][ T1345] ? exc_invalid_op+0x1a/0x50 [ 68.892514][ T1345] ? asm_exc_invalid_op+0x1a/0x20 [ 68.894481][ T1345] ? __warn_printk+0x292/0x360 [ 68.896585][ T1345] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.898793][ T1345] ? __pfx_invalidate_bh_lrus_cpu+0x10/0x10 [ 68.900976][ T1345] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 68.903397][ T1345] ? lru_add_drain_per_cpu+0x79/0x3f0 [ 68.905537][ T1345] lru_add_drain_per_cpu+0x21a/0x3f0 [ 68.907660][ T1345] ? process_scheduled_works+0x976/0x1840 [ 68.909841][ T1345] process_scheduled_works+0xa66/0x1840 [ 68.911958][ T1345] ? __pfx_process_scheduled_works+0x10/0x10 [ 68.914185][ T1345] ? assign_work+0x364/0x3d0 [ 68.915889][ T1345] worker_thread+0x870/0xd30 [ 68.917636][ T1345] ? __kthread_parkme+0x169/0x1d0 [ 68.919590][ T1345] ? __pfx_worker_thread+0x10/0x10 [ 68.921636][ T1345] kthread+0x2f0/0x390 [ 68.923243][ T1345] ? __pfx_worker_thread+0x10/0x10 [ 68.925219][ T1345] ? __pfx_kthread+0x10/0x10 [ 68.926946][ T1345] ret_from_fork+0x4b/0x80 [ 68.928657][ T1345] ? __pfx_kthread+0x10/0x10 [ 68.930399][ T1345] ret_from_fork_asm+0x1a/0x30 [ 68.932204][ T1345] [ 68.933397][ T1345] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.936086][ T1345] CPU: 0 UID: 0 PID: 1345 Comm: kworker/0:3 Not tainted 6.13.0-rc4-syzkaller-00071-gfd0584d220fe #0 [ 68.939913][ T1345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.943650][ T1345] Workqueue: mm_percpu_wq lru_add_drain_per_cpu [ 68.945872][ T1345] Call Trace: [ 68.947068][ T1345] [ 68.948120][ T1345] dump_stack_lvl+0x241/0x360 [ 68.949757][ T1345] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.951614][ T1345] ? __pfx__printk+0x10/0x10 [ 68.953233][ T1345] ? _printk+0xd5/0x120 [ 68.954738][ T1345] ? __init_begin+0x41000/0x41000 [ 68.956702][ T1345] ? vscnprintf+0x5d/0x90 [ 68.958495][ T1345] panic+0x349/0x880 [ 68.960005][ T1345] ? __warn+0x174/0x4d0 [ 68.961580][ T1345] ? __pfx_panic+0x10/0x10 [ 68.963208][ T1345] ? ret_from_fork_asm+0x1a/0x30 [ 68.965019][ T1345] __warn+0x344/0x4d0 [ 68.966624][ T1345] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.968801][ T1345] report_bug+0x2b3/0x500 [ 68.970418][ T1345] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.972574][ T1345] handle_bug+0x60/0x90 [ 68.974140][ T1345] exc_invalid_op+0x1a/0x50 [ 68.975879][ T1345] asm_exc_invalid_op+0x1a/0x20 [ 68.977705][ T1345] RIP: 0010:invalidate_bh_lrus_cpu+0x1ba/0x280 [ 68.980033][ T1345] Code: df be 04 00 00 00 e8 15 29 dc ff 3e ff 0b eb 1e e8 9b be 75 ff eb 21 e8 94 be 75 ff 90 48 c7 c7 e0 03 19 8c e8 47 62 36 ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df 48 8b 5c 24 10 43 80 3c [ 68.987211][ T1345] RSP: 0018:ffffc90002aefac0 EFLAGS: 00010046 [ 68.989493][ T1345] RAX: c54ceb5a4ec3b900 RBX: ffff888044dac148 RCX: ffff88801cf9a440 [ 68.992553][ T1345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.995570][ T1345] RBP: ffffc90002aefb78 R08: ffffffff81601a82 R09: 1ffff11003f8519a [ 68.998434][ T1345] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 0000000000000008 [ 69.001422][ T1345] R13: ffff88801fc39840 R14: 1ffff11003f87308 R15: 0000000000000000 [ 69.004378][ T1345] ? __warn_printk+0x292/0x360 [ 69.006531][ T1345] ? __pfx_invalidate_bh_lrus_cpu+0x10/0x10 [ 69.008682][ T1345] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 69.010859][ T1345] ? lru_add_drain_per_cpu+0x79/0x3f0 [ 69.012699][ T1345] lru_add_drain_per_cpu+0x21a/0x3f0 [ 69.014542][ T1345] ? process_scheduled_works+0x976/0x1840 [ 69.016510][ T1345] process_scheduled_works+0xa66/0x1840 [ 69.018457][ T1345] ? __pfx_process_scheduled_works+0x10/0x10 [ 69.020564][ T1345] ? assign_work+0x364/0x3d0 [ 69.022273][ T1345] worker_thread+0x870/0xd30 [ 69.024037][ T1345] ? __kthread_parkme+0x169/0x1d0 [ 69.025802][ T1345] ? __pfx_worker_thread+0x10/0x10 [ 69.027751][ T1345] kthread+0x2f0/0x390 [ 69.029260][ T1345] ? __pfx_worker_thread+0x10/0x10 [ 69.031186][ T1345] ? __pfx_kthread+0x10/0x10 [ 69.032900][ T1345] ret_from_fork+0x4b/0x80 [ 69.034595][ T1345] ? __pfx_kthread+0x10/0x10 [ 69.036361][ T1345] ret_from_fork_asm+0x1a/0x30 [ 69.038174][ T1345] [ 69.039668][ T1345] Kernel Offset: disabled [ 69.041416][ T1345] Rebooting in 86400 seconds..