last executing test programs: 10.24386816s ago: executing program 0 (id=2203): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x101000) ioctl$CEC_DQEVENT(r1, 0xc0506107, &(0x7f00000001c0)={0x0, 0x0, 0x0, @raw}) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f000067d000/0x2000)=nil, &(0x7f000053d000/0x1000)=nil, 0x2000}) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x23}) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) sendfile64(0xffffffffffffffff, r5, &(0x7f00000002c0)=0xffffffffffffffc4, 0x80000001) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x4, 0x0, 0x0, 0x2b}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000002c0)=@IORING_OP_SYMLINKAT={0x26, 0x30, 0x0, r8, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r9}}) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x101000) (async) ioctl$CEC_DQEVENT(r1, 0xc0506107, &(0x7f00000001c0)={0x0, 0x0, 0x0, @raw}) (async) userfaultfd(0x80001) (async) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) (async) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) (async) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f000067d000/0x2000)=nil, &(0x7f000053d000/0x1000)=nil, 0x2000}) (async) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000), &(0x7f0000000000)) (async) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x23}) (async) syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) (async) sendfile64(0xffffffffffffffff, r5, &(0x7f00000002c0)=0xffffffffffffffc4, 0x80000001) (async) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000), &(0x7f0000000000)) (async) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x4, 0x0, 0x0, 0x2b}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r3, r7, &(0x7f00000002c0)=@IORING_OP_SYMLINKAT={0x26, 0x30, 0x0, r8, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r9}}) (async) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) (async) 9.758599234s ago: executing program 0 (id=2208): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000001340)=@hci={0x1f, 0xc00, 0xe}, 0x80, &(0x7f0000002540)=[{&(0x7f00000006c0)='k', 0x1}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x601) socket$alg(0x26, 0x5, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000775) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40000) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="1400000016000b63d25a80648c2594011d24fc60", 0x14}], 0x1}, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001880)={0x53, 0xffffffffffffffff, 0x6, 0xf7, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000300)="b945c52f244e", 0x0, 0xff, 0x10016, 0x3, 0x0}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r8, 0x2000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r8, 0x0, 0xffffffdb) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000340)={{r1}, "720a344b771dc91a1ad15b665fefc39b59a5cb7c4e4dc004234a7ec0aade7cf79b5899bfb0bfcc9d0d00ac7685e377920443e64ab43fb232c6ca685348c14adf493423ed0c5ae3461a405a09a9fb29671a5dd4deef7bb1be4534f382fb4622882d09b687fd520870a5a585e06d94cd97eac82e5135125cef0a88493c694370bc7cd9b4b339d26d4008b38c92d13153a1086bc1bd3726706a3f5afedea1ae2f8e6cd30631307d0c18e714bbb2e1fc1f7f3e9f0a0ea86dae021e91b39936438f310295eb83ca9bcc7fc370106611cc3c632acaa8f22281d680ac5c1c2dd7bfb5d8817910754baf18d7512631d42ed812bf46f970ea811bbcc66e2018c28c7ac9e99f0b7fce01e1e02117ee924805790022fd88a0c561bdf2c2bf5f1b25dd298058c5a8d4d4a945252971b2756b3842fe623dbd5bbd3dc0b3ea32f35cf8d62313928b08fcbcf991eac492fa07cc0f0c0c053a24bfc5b544bea87de334eed951ee4db0d54ec4cfbb2cbe45c66ef26330ff80b52f217fcfd64b00d65fe931b03cd554670efecf108082496d02b21774158324227852ce32d7fceb4440f6f494397067eef7c97c8a3eea9005ee11d62fef7c364618eaf71361c503c0faf253c873434bc9c4390b3d49e6e3e096c555789bdf8d641795c4090f2aa18c7dc5ea499e50b5bed183cd720cde1db70eae70ce9a0b5ac58e7245cddbe8ecf3b057f32a712789389319b847374a995492031e2035e06e74833de124dc9f299503b0672d5e13955531138953eeff5726d653354cd0933bbe8df3b50072e31f809c5ec306b1b671a0610fa6734c082fc527f0670b12af7767cfed12a3430aee8d264689c363a87e0f6f6f37e37f5fd979d84994dd9ded47f37b529c118fbf5009c38618d0e0279bd94eefd13e9c74580183d56f1527ced9984e59b30fc3b34813d656fad9bff4cd5846665e28151d172b9f4a9ff0bea08ac5c2d5b8f83cfc2fc4f9710d1c5177aa3ffca0e84a1cd26aa845db60e7960b2e14f7156e1d9938f16c29d22f99e9575c6718cace97775032551910961c9d3f5920808fbaf4e2771d78b6ec501efe28782ecbc0a2c2daf3cf00ae6339f04af0652943a2c225f53a682b082c3961af66e2036007087df05c639aa66ac1336ac23d60fe24350a296eabb342042af501a914b4cf033f6519493446b2708c9b1971fd6a104c91c22f137650dde97de2d5fc4f83e69eeff3846522dc206e4c03c385a607af35d1f4d6411e3894fe27be5ef5b3f0c750fce137b830027f2fbf5bce426558340b2c92f186a64c5e7cac9228b95ae1940b5244f98845421ba26506e5c42ff2180b1ba2e6be9afa608d24f1df0c51601387a57425fa42f633ebd43d1bd22cda617c6fbf951ca8c992778b9dbceb723d13c726eea0e2a6f41e4147441c0e7ad5b9e6fda5936295734c0ea5d08c052e50eafd1af8df737d0b898c1c3f9b346f9019c3d30487ddb4caf3012cad3496ba29624fdf0c0cd91afef05da5d4413dcbf998241018a792e9e15f91b460831f810fe3cc9642e84726ba61b3d2c4005b6ea32714d11a4d053ce59ea69bfec3a2aa9084c993c80cc8680953fc09b2c34371d3c0c7c2cc93aefa258c879cab1659dbd81a3988bff42d68f58bca4bf75199b341e47d516ec55639cd614236711240e2c768db7e799b214bce3cc687bf429f212acfa6af964fe8166b89a566c9af63d39e614fee9a02c0377344f56bc1df26ffcdb2af9835337504067c4cbcb564b6ab7bc933ba0b33ee1e2c9f028cb36c9683c197c6d6eaa1e8f67d4a181a0639ea66c03b180f13c2aa8e34beecfe647116caf026a3f656f50e38767c97a96eb645746c30010defd6f286f9a554e9c2b862abb13fd16c7845fd4543d120f68e2b9da4e3c467bb8768dae802f1f6ad51a0dc3f029e9ec079b905bfdca7b1d1d0ed798a3963c9d7ab0e1d06eb49d896e5ee28ccee3247ef890374f370358c5db919a547d1dbc944b329f648a1904ebb066d54bad9fc5044b22e9fe1abf9b6bf4ca0654e824423e36ab7f99dec3deede4fe20faaf314f99dae8c117229b7b9a95cbb922207c8bf9a33fb71c436dad6a92a4e556b83d43344c4db20f8cc716bb3c9b69317c71dae91cfed647883353ca88bf7ca0fdf86f6c5ab92da3b7ca84b95b56cc67817cce90bd072e72b1120b01fffcb68dd7fcc56baf5d15da5eec2e2dedd70c277dd78cb171b5138056b6251d4c440e31fd5e8a0c0a30c7fbb197130f1a5ad2ba0be7966c00c5bebf264841864139ca5725ecac20d4feafd4d341097c63957ce2d29ffb8979fec36114969c3f16d055c09a3fd37cd5f89c3e7f9ed7585ca7ba8522e3d1253fc621d73e4cdda609ff6e49fe0f6ece1ec4512d8a73244af3f25ef639ea693922df9555a435ecc7ac0a80f097597153e3070f4df3c92d8eca1f18da02fbca8c2a977f41bc526c06c6ca02c66e3cf8b8b2de1f69751be7681bf83292d86bc5df338f244158496bc6304636ad4fb446e1c56262732d9c56badbacbd99178ba056f60cddea87842300bd8558df048be7b805ab88852b5b68779ce639f063fcebaf1bcb508d0e9e32da3be046f8f2a8d11004b91553e81b71e06397beb5ee809a2abf3922aab5b1bfee35d3c30ec3784505061f551693c7d9f1e9dfe0366ad76d9d5d0fa78320b200ffb375021bf53ccf50f8dae24ad8de11231a7b27ac83aa40a26a4510fbd8d4ed6373e2d275a92ffaa8a98faa8614404c4698c3c9ac76448b1744ac62d15ca9ddf96501c65f1023c660d4c33b93201f4309c683a32496d3e6ec14c4e76df281429bedbcabd7bd376ac31c51e6b645052847a8511e8fd41ad143eb4232a97289f7a7def143e032ad6000f21d8d3ef0e3a5609036ab1ec181f27d9d450c4136fc7a4ba90c976cda57158b4fb7240075f32ec8cc66a7895b90758ae7ccc7dbf2d8b5fb1c823ce22da72137fcdddaed5425597f75a511c36add81fe0eeb009d874be5faafe038bcbe5dece4e3dcecda753a7b1b45023b548b9218f21c34920628aed9c9ee905db82320430cea72da067f4eefeec6bfac8ff371fe41160c5b3900fdfb5d7728bd150b0da65ad33230d292ebd3f7ce46acee5d4f8bfb7e684ec0ce65c69d70532aff8912755015e48146225616419ed1f498ff0bbd306f98344039bc4e69da2c544d546a40cce4a0f3570cc9d9af43a841decb8e5caa894e39150322bb323706ab1c9f32e8f0084c6fcd2ca6c4fb9a3de78dca9bd692d097732164edab517b2137427832e5d5849c92f01a648b346ac1d69a5894d33022bf08e052e209e582df2d15c64449285907364ce7ea40d1f35f25154df37654c7211f2336bffb89b5bc425187b1cf5750716e2e29ee06b1a75d7950386ea4e2f1b1b7645ea83b28909de14fd0734a1eada4c9cd51911676b01880c1a51edf5ed84b0fe894b2291bdf1db8af28d48202fa2b60435482ee5ef535ee9ba59528659405ece68442ca19db81557056a244921ac37ee2989857b07d608985d6e6bfd2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syz_open_dev$sndctrl(&(0x7f0000000040), 0x84, 0x0) 7.866805449s ago: executing program 0 (id=2216): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0), 0xfea7) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x59}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x8, 0x0, 0x3}, 0x0) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) openat$tun(0xffffff9c, &(0x7f0000000000), 0x80800, 0x0) r5 = add_key$keyring(&(0x7f0000000540), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r4, 0xffffffffffffffff, r5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r4}, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, 0x0, 0x20000080) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) r9 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) lseek(r9, 0xa, 0x1) 5.972943563s ago: executing program 0 (id=2222): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) memfd_create(&(0x7f0000000000)='/dev/midi#\x00', 0x1) r0 = syz_open_dev$midi(&(0x7f00000001c0), 0x2, 0x2) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000200)="65337156371d4092cb62cb1c5bbcccde20f2bcbbcc5f14e0cc70298b0703d0cbe7345b5841456fc5164f976acda5d0460c6ae9ea44daaff34c", 0x39}, {&(0x7f0000000240)="4cc4861654ff925fe6a3a6e6b326e7803519e44fb14b1f9687399b83931ca7da2f42ec2aa66b0cab8e26f6b3a210005459c4be666a5a32b163f7ff867b5c71c903487435e78b78810d580696c2d825a99c55c6d89625f09d00a70fa70ed08edded49171b7abb53e6acc5630643924fd2956e4ea9b245988e14b49c39d6948b04687c2c149c8402", 0x87}, {&(0x7f00000015c0)="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", 0xf41}], 0x3) 5.969031429s ago: executing program 3 (id=2223): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) unshare(0x60400) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x564) syz_emit_vhci(0x0, 0x16) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r1, &(0x7f0000000740)=""/197, 0xc5, 0x7) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x82}, "2faf3841a59b356ca2320b350e7b96e8d6dd2869e9b516950821803f7a16a293008bc4c269dd5d52c56427d8b3aa4e23a8c6eefc32da47ab385ed6833ec73fe45df39c0bdcc3befb3431b4a1d362d9f3303ceecd2b791a7f59c1f3e9c4a798422488746b5c0c9404b01d97c952f0c51509892dbc8845134a1ca799e8f23c2c275f5a"}, 0x86) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) r3 = epoll_create1(0x0) statx(r3, &(0x7f0000001680)='\x00', 0x1000, 0x40, &(0x7f00000016c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003500)=[@op={0x10}], 0x10}, 0x34000041) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r4) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000250a00000109000000180000001400010000000000000000000000000000000001140011007263616e300000000000000000000000002000"/68], 0x44}, 0x1, 0x0, 0x0, 0x20000005}, 0x8004) 5.958165329s ago: executing program 1 (id=2224): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'batadv_slave_1\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8, 0x46, "fbc9cda637d9ecdbb62bb38de6f60ca89bcf28ae0975e5ceb028665ca260edf8b3441591bcda976e78352b729289b185d2ded00ab6c293e8960948aa3f05ff3daba083eb3318"}}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000540)="10208100", 0x4, 0x0, &(0x7f0000000280)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x7fffffff, 0x490201) write$midi(r3, 0x0, 0x0) 5.594820708s ago: executing program 4 (id=2225): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) pidfd_getfd(r3, r1, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) openat$full(0xffffff9c, &(0x7f0000000040), 0x206480, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x2, 0x4) 5.59380669s ago: executing program 0 (id=2226): r0 = syz_usb_connect$cdc_ecm(0x5, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090248000101570040090400000002060000052406000005240000000d240f010008000000000000000424020009058103"], 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff0905"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) r2 = gettid() openat$dma_heap(0xffffff9c, &(0x7f0000000080), 0x40, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x4, &(0x7f0000000140)={0x0, 0xd, 0x4, @tid=r2}, &(0x7f0000000180)) msgget(0x2, 0x4) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0131010000000000380012800e00010069703665727383616e000000240002801400050000000000000000000000ffff7f000001040012000500170000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) timer_getoverrun(r3) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x52) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000e80)="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"/623, 0x26f}, {&(0x7f0000000580)="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", 0x212}], 0x2, 0x0, 0x0, 0x4090}, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) read$alg(r1, &(0x7f0000003780)=""/4088, 0xff8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0xc000600) r7 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x80400) fcntl$notify(r7, 0x402, 0x12) r8 = socket(0x2, 0x80805, 0x0) setsockopt$sock_int(r8, 0x1, 0x34, &(0x7f0000000000), 0x4) sendmmsg(r6, &(0x7f0000000380)=[{{&(0x7f0000000580)=@nl=@proc, 0x80, &(0x7f0000001900)=[{&(0x7f00000000c0)="95", 0x1}], 0x1}}, {{&(0x7f0000000200)=@nl=@proc, 0x80, 0x0}}], 0x2, 0x400d0) 5.564147937s ago: executing program 1 (id=2227): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1f, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) personality(0x5400004) ppoll(0x0, 0x0, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0x3cf, 0x900]}, 0x8) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000504c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010005080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000048c0)='/sys/kernel/config', 0x0, 0x0) faccessat(r2, &(0x7f0000000d80)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1) r3 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000000)={0x2001}, 0x10) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000340)={0xc, &(0x7f0000000c40)={0x40, 0xe, 0xf2, {0xf2, 0x6, "1c546f517d90fa43d47e287b4499eadf442adfdd11e6d96bf7e79852c42b6c3df6f65c3f644c515d4bb036392dc38263f9da594c3f6771b903bfb53a7eace520b98d037054a1a5bf3e102c5fe9cbcc2a79ec36a2de9205da4bbc8dff102c4e1826bc100cb869e6e4600ed2ccde54b8d747a54b7234dc9c4a7035e71e114fc5abd6d1d047b7e8f13976d835fdc01f475d2839675acd7df570e16e3ba4fbc14cfb5396eddefe2bb53e9bb4ac9eb012dfc8f30f746a49b5a03567476199a6c32c33d9c60791a1ef050d0da16a3641d5e51c4b13487212458ade85de81ca7992ef7049995c6c1aacac708820e15e261d5c35"}}, &(0x7f0000000d40)={0x0, 0x3, 0xaa, @string={0xaa, 0x3, "9ecc695777ae8054ea6bcd9ab4c82c731a3dfb1ae5ab21153e714dadbedb5a3f4f6b558f8bc5ea8e602ebb4395f57fbfef6d034a03d6ee5d315a2bb66a6f854d63d014edd7d798c4f56a59e79b2f5b24975a43eebe92f6c6014e1a146bf8d57ac26c42c9877dac71f7767c3a4acf2d44120f64a74f36a0358f128f0b37b6db655f8b52d9b610e6a72d21d1ba2032a06f2a7de0e8322cd998bdaa95567e204f1346636b16f6c2fa55"}}}, &(0x7f0000000f00)={0x1c, &(0x7f0000000e00)={0x0, 0x17, 0x5f, "44fea149bc8d597dad5fec246a2a2d74af1eeeff222217ffcd89c777109131b33440cf02d98b6a86edbc60dc41a1b8fde4577c63d3d840bade23ff8bc402d1fb1c3e594c377ab7beae799aff9719eabe20ce845a2fed92d97e51d2c85fb5f5"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000ac0)={0x20, 0x0, 0x34, {0x32, "f5aecbe89dca3eae00eece8b9018cd7e173f498d6cec5410f75b553db980eb8add8dec7b5e43a4410f93797ca756851c6ef4"}}, &(0x7f0000000e80)={0x20, 0x1, 0x1, 0x3}, &(0x7f0000000ec0)={0x20, 0x0, 0x1}}) bind$tipc(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x30, r6, 0x1, 0x0, 0x100000, {{}, {}, {0x14, 0x19, {0x2, 0x1, 0x0, 0x8}}}}, 0x30}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x9004) syz_usb_control_io$hid(r3, 0x0, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$UHID_CREATE(r7, &(0x7f0000000b00)={0x0, {'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/15, 0xf, 0xa0, 0x6, 0x3, 0x5, 0x1635}}, 0x11c) write$P9_RATTACH(r2, &(0x7f0000000580)={0x14, 0x69, 0x1, {0x80, 0x0, 0x7}}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r8, 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000005c0)='veth1_to_bridge\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000001740)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb88a83e0081001900080045000028000000000006907864010101ac1414aa4e224e22", @ANYRES32=0x41424344, @ANYRESDEC=r5, @ANYBLOB="2f02ffdc90780300"], 0x0) syz_emit_ethernet(0x2b9, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000200)={0x14, &(0x7f0000001700)=ANY=[@ANYRESHEX=r3], &(0x7f0000001680)={0x0, 0x3, 0x7a, @string={0x7a, 0x3, "e8470e77d64cf51e02c7829619e1abb2477e1751ae9932323cc00ba2b0da385ea6d3f71061064f40899f0711a102acf56fd8a538d607cab6add1d3318b0474ebc7e5e492092a1108a7d72684047ef0e7e9b1a5f117ef8f3049b6a84437032e1957f86a1fbc9007e1374d833b2db50417639b41450e67eba7"}}, &(0x7f00000015c0)=ANY=[@ANYBLOB="00220f000000b8c0a8a56d07dad07bf2a3dccc84f9ec3a40e6c27229cf9306e2af3bb18e432151ac7aab6eacdcc64aa32b30cf370798f609d6f20ff853faae3aeac169bf9a3f55a148fa89268dab3ca7ca502b00d274929267a68a2c1592f647ba9827fe4a78fc304ee300759b08541d7eeae8a20a51256ef69b4685332ae74ccff62a08dacdda1b50f8ed6d9d4df2c6"], &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x48, 0x1, {0x22, 0xbdb}}}}, &(0x7f00000006c0)={0x18, &(0x7f0000000700)={0x20, 0x31, 0xbb, "9d9575aef9387f8a80b944041c3e7a8c30b9e5dd7f4154811433197d50a9dba57c93e5651aae4b3ae59762ae4aecb4de803aba33679b176b4a3fce33e9cdd18ed517767142f034d64d01626ed7c7037d7556ca2dc0560db919de531105fd024623653f4096299a55a12b60b2a4bb075f220800e6fdff6fd63174a11a370d4687130400000000000000a88e0f3bf7d9e5909322f45a144af5095cc426b8405c232a6b1bcbdbd7ca0e2a203717ebe49724dce1b4b7c3bd97f033e7d4"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xdd}, 0x0, &(0x7f0000000600)={0x20, 0x1, 0x90, "a51585f2a2c40e2e6857cb45d7e091c9713767d492dbac4f693d8774eaad1875290ffaedd836bf9320cd295825af141d191130fdb1cefa387d8825611c552b239690a4e65761dfc5f9a02a1208e4c5d39a62d78293702c1c96c484deffd192d92cad32e7f440eaa0e493ceccc8a47d8c44b8c115dfd3212bf838b424bd537b787eefa6802559b8e25d00023e18e3b26d"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0x4}}) 5.347263317s ago: executing program 4 (id=2228): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x2}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) userfaultfd(0x1) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100b11b700000feffff1a"], 0x2c}}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0a41, 0x0) fsopen(&(0x7f0000000300)='befs\x00', 0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) write$tun(r6, &(0x7f0000000040)={@val={0x0, 0x18}, @val={0x3, 0x1, 0x3, 0x4, 0xc4, 0x10}, @ipv4=@tcp={{0x5, 0x4, 0x3, 0x4, 0xd8, 0x65, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x1c, 0x80, 0x7, 0x0, 0x9, {[@mptcp=@remove_addr={0x1e, 0x59, 0x6, 0x0, "3bcc55e2fb4b662a463b24b28a4fafb428a89d60f9547d33690c48bf9581455479f14cea31faf5212327c508ed14d3cc9f1b20adaecc3b4c664e61295f92adc7b03928e6f24a8ee8e299effe97537d57096d808d21b4"}]}}, {"13d3b3875dfd9a3f6328f33f09ceec09986b30406704e2560f04592cb4869c77658fcb3eca004c77b183c5840dbb0fd30bcd067737d3f07dff1755aac0e628d921d141b089c15306c066b177aab800b11b45b57a"}}}}, 0xe6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x100) pidfd_send_signal(r7, 0x1f, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}]}], {0x52}}, 0x64}, 0x1, 0x0, 0x0, 0x890}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f00000019c0)=""/4109, 0x100d}, {&(0x7f0000000300)=""/97, 0x61}], 0x5, &(0x7f0000000140)=""/52, 0x34}, 0xa}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/235, 0xeb}], 0x9}, 0x400}, {{&(0x7f0000000580)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000500)=[{&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000000600)=""/123, 0x7b}], 0x2, &(0x7f0000001880)=""/167, 0xa7}}], 0x3, 0x2, 0x0) r9 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x41) ioctl$EVIOCGREP(r9, 0x80084503, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0}, 0x1c) 5.26610255s ago: executing program 3 (id=2229): socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x1802, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r7, 0x1, 0x70bd2c, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1c}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}, 0x1, 0xff07}, 0x2000000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x7) r9 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x12a) r10 = fanotify_init(0x200, 0x0) fanotify_mark(r10, 0x61, 0x40001002, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x105, 0x5000003a, r9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r11, &(0x7f0000000180)=@abs, 0x6e) 5.178268805s ago: executing program 2 (id=2231): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$media(0x0, 0xd8, 0x18080) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_io_uring_setup(0x495, &(0x7f0000000400)={0x0, 0x7079, 0x0, 0x7, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r2, 0x4, 0x0}) io_uring_enter(r3, 0x3516, 0x0, 0xfff5, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x4004) 3.826693704s ago: executing program 3 (id=2232): r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) r1 = getpid() syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500002400000000002f907800000000ffffffff0000883e00109078020700000000000073cf42d3f488984d03967f8abc97500fed5550257db7fdc9921227e2189944ab94b96babea939f580e89d0b1824fb069d7d7c60167ea472119f63cf4c993927483cd2c28b00bbeb07b1f65fc20b79b3b7cd3f498898f509c0353a228cdd5ea1870216bde3a2e2953f6cfd2d5d4a326805bc124f078171035947c3495eb7d1994561073472e5359865bc963791a74023f2bf44ab4aed9384a41dbba8fd973c909275a07d463e7c8ca8079cc52433243f7c628bf52a16bd695f90dd6ef0431"], 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000440)=0x1, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a90000000060a0b0400000000000000000200000064000480500001800a0001006d6174636800000040000280080002400000000028000300ebae551382395afa4d23edfcbe6d55b57cb15e63c15c46395916e2b388abc3d6ce2316330b00010068656c7065720000100001800a0001006c696d69740000000900010073797a30000000000900020073797a3200000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) write$tun(r2, &(0x7f0000002400)=ANY=[], 0x10da) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x7ff, 0x0, 'syz0\x00'}, 0x6, 0x100, 0x4, r1, 0x0, 0x3, 'syz0\x00', 0x0}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000007100)=[0xee00]) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r4}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) inotify_init1(0x800) ioctl$PPPIOCNEWUNIT(r9, 0xc004743e, &(0x7f0000000140)) pwritev(r9, &(0x7f0000000040)=[{&(0x7f0000000300)="80fd0fa67941", 0x6}], 0x1, 0x0, 0x0) r10 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r10, 0x29, 0x19, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="300000001300f5d10300"/20, @ANYRES32=r11, @ANYBLOB="000000000000000000050031000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) ioctl$SIOCGETNODEID(r7, 0x89e1, &(0x7f0000000080)={0x1}) syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') 3.780537035s ago: executing program 2 (id=2233): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0), 0xfea7) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x59}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x8, 0x0, 0x3}, 0x0) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) openat$tun(0xffffff9c, &(0x7f0000000000), 0x80800, 0x0) r5 = add_key$keyring(&(0x7f0000000540), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r4, 0xffffffffffffffff, r5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r4}, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, 0x0, 0x20000080) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"a2e3ad2107c752f91b25470987f70e06d038e7ff7fc6e5539b3264078b089b3b083468060890e0878f0e1ac6e70a9b3368959b669a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31350d095d0636cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4040d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd6a14dd51be4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc27b813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a4d429a04a6a2b83c7068ae949ed025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba0f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac4483f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a1047a29bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f26c4c2ba1dd5cac7c18876da865d258734dd73583df29289244803caf799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db2e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483fd443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f9fcd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f5f71d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b405177058c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63879ac3df6e6f4859afd50238c7547a39b60810930500ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab974c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c585a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21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0x1000}}, 0x1006) r9 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) lseek(r9, 0xa, 0x1) 2.896656s ago: executing program 3 (id=2234): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x31) r1 = syz_io_uring_setup(0x38e1, &(0x7f0000000300)={0x0, 0x86ea, 0x40, 0x0, 0x2e}, &(0x7f0000000140), &(0x7f0000000380)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r1, 0xb, &(0x7f00000003c0)=[@ioring_restriction_register_op={0x0, 0x5}, @ioring_restriction_sqe_flags_required={0x3, 0xd}, @ioring_restriction_register_op={0x0, 0x1f}, @ioring_restriction_register_op={0x0, 0x1e}, @ioring_restriction_register_op={0x0, 0x5}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x6) openat$kvm(0xffffffffffffff9c, 0x0, 0x81, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x18) pipe(0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x4, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socket(0x2, 0x3, 0xff) 2.655621533s ago: executing program 4 (id=2235): socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) (rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025", 0x1d}, {&(0x7f0000000580)="fa21bd2b5c40cc420740358ffc7f9f4b6e68fc8d1a", 0x15}], 0x2) r4 = socket$rxrpc(0x21, 0x2, 0xa) syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x4) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='thermal_power_cpu_limit\x00', r5}, 0x18) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c0002800800050001000000140007000000000000000005000000000000000108000f"], 0x74}}, 0x0) (async) bind$rxrpc(r4, &(0x7f0000000000)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x3, @empty, 0xd}}, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 2.593348229s ago: executing program 3 (id=2236): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) 2.563271945s ago: executing program 1 (id=2237): ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) r0 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0xbc02, 0x10, 0x0, 0x30f}, &(0x7f00000000c0)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000200)={{0x80000000, 0x0, 0x3, [0x6, 0x1]}, {0x80000000, 0x0, 0x3, [0xfffffff7, 0x9]}, 0x2, [0x5, 0x80000000]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x8}) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000001e80), 0x2, 0x0) ioctl$VIDIOC_STREAMOFF(r4, 0x40045613, &(0x7f0000001fc0)=0xa) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x21, 0x0, 0x0) 2.374639475s ago: executing program 3 (id=2238): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000000)) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000980)={0x0, 0x45885, 0x80, 0x0, 0x8}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x1}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f000000aa00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000800)=""/109, 0x6d}, {&(0x7f0000000880)=""/161, 0xa1}], 0x7, &(0x7f0000001a00)=""/243, 0xf3}, 0x70}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001b00)=""/253, 0xfd}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/237, 0xed}, {&(0x7f0000001d00)=""/79, 0x4f}], 0x4, &(0x7f0000001d80)=""/103, 0x67}, 0x6}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001e00)=""/225, 0xe1}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/254, 0xfe}], 0x3}, 0x8}, {{&(0x7f0000002000)=@ieee802154, 0x80, &(0x7f0000008840)=[{&(0x7f0000008280)=""/204, 0xcc}, {&(0x7f0000008380)=""/226, 0xe2}, {&(0x7f0000002080)=""/63, 0x3f}, {&(0x7f0000008480)=""/242, 0xf2}, {&(0x7f0000008580)=""/192, 0xc0}, {&(0x7f0000006200)=""/94, 0x5e}, {&(0x7f0000008640)=""/189, 0xbd}, {&(0x7f0000008700)=""/158, 0x9e}, {&(0x7f00000087c0)=""/91, 0x5b}], 0x9}, 0x1}, {{&(0x7f00000088c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}}, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000008940)=""/244, 0xf4}, {&(0x7f0000008a40)=""/7, 0x7}, {&(0x7f000000a2c0)=""/9, 0x9}], 0x3, &(0x7f0000008b00)=""/9, 0x9}, 0x5}, {{&(0x7f0000008b40), 0x80, &(0x7f000000a0c0)=[{&(0x7f0000008bc0)=""/129, 0x81}, {&(0x7f0000008c80)=""/150, 0x96}, {&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/197, 0xc5}, {&(0x7f0000009e40)=""/245, 0xf5}, {&(0x7f0000009f40)=""/153, 0x99}, {&(0x7f000000a000)=""/135, 0x87}], 0x7, &(0x7f000000a100)=""/152, 0x98}, 0x6}, {{&(0x7f000000a1c0)=@rc, 0x80, &(0x7f000000a340)=[{&(0x7f000000a240)=""/33, 0x21}, {&(0x7f000000a280)=""/8, 0x8}, {&(0x7f000000a2c0)}, {&(0x7f000000a300)=""/6, 0x6}], 0x4, &(0x7f000000a380)=""/252, 0xfc}, 0x100}, {{&(0x7f000000a480)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f000000a940)=[{&(0x7f000000a500)=""/217, 0xd9}, {&(0x7f000000a600)=""/129, 0x81}, {&(0x7f000000a6c0)=""/44, 0x2c}, {&(0x7f000000a700)=""/152, 0x98}, {&(0x7f000000a7c0)=""/145, 0x91}, {&(0x7f000000a880)=""/184, 0xb8}], 0x6, &(0x7f000000a980)=""/69, 0x45}, 0x5}], 0x8, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb20c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r6, 0x5600, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r1, 0x40006f2e, 0x847f, 0x4f, 0x0, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = socket(0xa, 0x2, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r9, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r9, &(0x7f0000006280)="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23fad145916920a55d655924940573b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040faeb125da0e68e6cd2002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af418075338328f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, r11}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r9, &(0x7f0000000380)={0x50, 0x0, r10, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') stat(&(0x7f0000000080)='./file0/../file0/file0/file0\x00', 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000104000000000010fefffffffffffffffdffff3f00000000087f2a00000000001a000000000000000100000000000000feffffffffffffff7a0000000000000005000000000000000000000000000000ff7f0000000000000800000000000000010101"], 0xb8}}, 0x40) 2.06942559s ago: executing program 2 (id=2239): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) r1 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100, 0x0, 0xf}, &(0x7f0000002000), &(0x7f0000000000)) io_uring_enter(r1, 0x48e9, 0x0, 0x2, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100), 0x2) preadv(r0, 0x0, 0x0, 0x7fffffc, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x3f, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000040)=@updsa={0xec, 0x1a, 0x1, 0x0, 0x0, {{@in=@private=0xa010101, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, {@in=@multicast2, 0x0, 0x3c}, @in6=@remote, {0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x3503, 0xa, 0x2, 0x1, 0x2c}}, 0xec}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a00"], 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0xb8}, 0x1, 0x6000000, 0x0, 0x80}, 0x0) 2.066310579s ago: executing program 1 (id=2240): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="40000000010205000000000000000000020000002c0002801400018008000100ac1414aa08000200ac1414bb06000340000000000c000280040001"], 0x40}}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x58}}, 0x0) 1.93880175s ago: executing program 1 (id=2241): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_vhci(0x0, 0x7) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x1, 0x101502) dup2(r1, r1) sched_setattr(0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x2, 0x4, 0x0, 0x1000, 0x0, 0x9b, 0x10000]}}) syz_open_procfs(0xffffffffffffffff, 0x0) mlock(&(0x7f0000db9000/0x2000)=nil, 0x2000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic-generic,pcbc(fcrypt-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000480)="1479d2df", 0x7914) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000140)=0x7ffd) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000080)=0x2) syz_open_dev$media(0x0, 0x2ec4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 1.850157001s ago: executing program 0 (id=2242): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x109142, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000640)=0x8000) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000100)) sendmsg$nl_route(r0, 0x0, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x17, 0xef, 0x7d, 0x40, 0x41e, 0x3f19, 0x7447, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0xfe, 0x1, 0xff, 0xe1, 0x41, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x101, 0xa}}], [{{0x9, 0x5, 0x6, 0x4, 0x10, 0x3, 0x2, 0x4}}]}}]}}]}}, 0x0) 1.145750751s ago: executing program 2 (id=2243): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x80, 0x16, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x401}]}]}], {0x14}}, 0xc8}}, 0x0) (fail_nth: 19) 1.012662817s ago: executing program 4 (id=2244): r0 = openat$null(0xffffff9c, &(0x7f0000000000), 0x593100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = syz_clone(0x14000000, &(0x7f0000000040)="c02812219f99dc1aa50e8e3dd26a3495b3a2e0c02f3ad66b4142a8f09e11b7784056ce4300b533b41f1be9b298ef7e94f9e4f85a353e3bb4b71a5ebb88ff0a4cc4f99ebeb63024de940d0c122d5a445ca1eabbf222b6c45c181109647fe47a9b80b1a3c641f0f28bef4213e714c23e6f4a", 0x71, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a37df28c0a3cb5edabadeb7d51a64833fa1ac7eb430090a90639762e34ef3847f8f19cee1bc65dd34bd97707c40077e8c4454f6220dc44d0f089ac91175e0b0dab393f6a33bcb97dbd53d053c69dfe07edf19ea16244359d3ad3bad49c9d874eebf1cd641a2c2f5ed60195d4e797cf76353879da4abd4f7786188375f185953d4bf0bc264d9f4332730a632300f98dc7502407f6c01e245ca51dc74b33f413826f649a133e143572e22b08fe9ea3") r2 = syz_open_dev$vim2m(&(0x7f0000000200), 0x8000, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0cc5605, &(0x7f0000000240)={0x2, @vbi={0xfff, 0x2, 0x2, 0x20493859, [0x8, 0x5], [0x2, 0xfffff800], 0x1}}) socket$kcm(0x29, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x3, 0x0, 0xd4f, 0x2, 0x0, "973485122768c5729ea062c39d27c9ecb4e92f"}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x2d, 0xa, 0xffff8001, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x2a, 0x1, @tid=r1}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x989680}, {r6, r7+60000000}}, &(0x7f00000004c0)) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540), r0) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0d0200c6", @ANYRES16=r8, @ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0x2}, 0x44001) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r8, @ANYBLOB="00042abd7000ffdbdf251800000044000380080002000200000008000300020000000800020009000000080003000800000008c10100060000000800010019e60000080001000008000008000200090000007000018008000300040000000e00010069623a64756d010069623a62617461647630000044000400200001000a004e2400000005fe8000000000000000000000000000aa000b0000200002000a004e2000000002ff010000000000000000000000000001ff0f0000"], 0xc8}, 0x1, 0x0, 0x0, 0x20004800}, 0x40048d0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000a00)={0x400, 0x1, 0x5, 0x1, 0x1}) r9 = dup(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0xc687000) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000b00)={'syztnl2\x00', &(0x7f0000000a40)={'gre0\x00', 0x0, 0x700, 0x0, 0xfe2, 0x8, {{0x1d, 0x4, 0x2, 0x4, 0x74, 0x67, 0x0, 0x5, 0x29, 0x0, @broadcast, @broadcast, {[@timestamp={0x44, 0x18, 0x15, 0x0, 0x6, [0x7fff, 0x2, 0x7, 0x4, 0x9]}, @timestamp_prespec={0x44, 0x34, 0x1d, 0x3, 0xd, [{@multicast1, 0x80}, {@private=0xa010101, 0x800}, {@remote, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8f}, {@multicast1, 0x7}, {@multicast1, 0x319d}]}, @ssrr={0x89, 0xb, 0xb5, [@multicast2, @private=0xa010101]}, @timestamp={0x44, 0x8, 0x39, 0x0, 0x8, [0x8]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000c80)={'gretap0\x00', &(0x7f0000000b40)={'gre0\x00', r10, 0x40, 0x8, 0x8, 0x246, {{0x43, 0x4, 0x1, 0x9, 0x10c, 0x65, 0x0, 0x3, 0x2f, 0x0, @local, @local, {[@lsrr={0x83, 0x1b, 0x8f, [@remote, @multicast1, @rand_addr=0x64010102, @remote, @rand_addr=0x64010100, @loopback]}, @generic={0x44, 0x7, "471e0551e5"}, @noop, @end, @noop, @cipso={0x86, 0x34, 0xffffffffffffffff, [{0x3, 0x12, "20ca24e4c19e6dccdc1a84f75aae53de"}, {0x7, 0xd, "e79be1881325645de62626"}, {0x0, 0x8, "39a013251005"}, {0x0, 0x7, "03be602a50"}]}, @cipso={0x86, 0x53, 0x2, [{0x1, 0x10, "450e1e35b7e47043cdc14cf91eda"}, {0x0, 0x7, "e2279f10cb"}, {0x0, 0xa, "80ae4ef53d3ac78c"}, {0x5, 0xd, "de5f5abfcd9bcff2217f7d"}, {0x0, 0x10, "5831faf0714ed6aabbb77e935ab8"}, {0x1, 0xf, "09da1dbcce94416a23d007ae75"}]}, @lsrr={0x83, 0xf, 0xfe, [@empty, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x3d, 0x3, [{0x6, 0xb, "00e3a5750b9b1002c9"}, {0x1, 0x6, "1cc5884f"}, {0x1, 0x7, "d243506c1d"}, {0x6, 0xd, "16b47215324102659664e0"}, {0x2, 0x12, "fe762c718507228c5761167b3f4bc3ea"}]}]}}}}}) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) timer_settime(r5, 0x0, &(0x7f0000000cc0)={{}, {0x0, 0x3938700}}, &(0x7f0000000d00)) r11 = openat$procfs(0xffffff9c, &(0x7f0000000d40)='/proc/partitions\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r11, 0x80084504, &(0x7f0000000d80)=""/198) timer_gettime(r5, &(0x7f0000000e80)) recvmmsg(r9, &(0x7f0000002f00)=[{{&(0x7f0000000ec0)=@caif=@util, 0x80, &(0x7f0000002080)=[{&(0x7f0000000f40)=""/113, 0x71}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/162, 0xa2}], 0x3, &(0x7f00000020c0)=""/160, 0xa0}}, {{&(0x7f0000002180)=@un=@abs, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/144, 0x90}], 0x1}, 0x80000001}, {{&(0x7f0000002300)=@generic, 0x80, 0x0, 0x0, &(0x7f0000002540)=""/97, 0x61}, 0xffffdf0e}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)=""/155, 0x9b}, {&(0x7f0000002700)=""/59, 0x3b}, {&(0x7f0000002740)=""/32, 0x20}, {&(0x7f0000002780)=""/107, 0x6b}], 0x4, &(0x7f0000002840)=""/186, 0xba}, 0x9}, {{&(0x7f0000002900)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002980)=""/225, 0xe1}, {&(0x7f0000002a80)=""/62, 0x3e}, {&(0x7f0000002ac0)=""/49, 0x31}, {&(0x7f0000002b00)=""/65, 0x41}, {&(0x7f0000002b80)=""/222, 0xde}, {&(0x7f0000002c80)=""/215, 0xd7}, {&(0x7f0000002d80)=""/56, 0x38}], 0x7, &(0x7f0000002e00)=""/216, 0xd8}, 0x7}], 0x5, 0x2020, &(0x7f0000002fc0)={0x0, 0x989680}) socket$inet(0x2, 0x80000, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000003040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003000), 0x106}}, 0x20) openat$sysctl(0xffffff9c, &(0x7f0000003080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) 456.676524ms ago: executing program 4 (id=2245): r0 = openat$null(0xffffff9c, &(0x7f0000000000), 0x593100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = syz_clone(0x14000000, &(0x7f0000000040)="c02812219f99dc1aa50e8e3dd26a3495b3a2e0c02f3ad66b4142a8f09e11b7784056ce4300b533b41f1be9b298ef7e94f9e4f85a353e3bb4b71a5ebb88ff0a4cc4f99ebeb63024de940d0c122d5a445ca1eabbf222b6c45c181109647fe47a9b80b1a3c641f0f28bef4213e714c23e6f4a", 0x71, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a37df28c0a3cb5edabadeb7d51a64833fa1ac7eb430090a90639762e34ef3847f8f19cee1bc65dd34bd97707c40077e8c4454f6220dc44d0f089ac91175e0b0dab393f6a33bcb97dbd53d053c69dfe07edf19ea16244359d3ad3bad49c9d874eebf1cd641a2c2f5ed60195d4e797cf76353879da4abd4f7786188375f185953d4bf0bc264d9f4332730a632300f98dc7502407f6c01e245ca51dc74b33f413826f649a133e143572e22b08fe9ea3") r2 = syz_open_dev$vim2m(&(0x7f0000000200), 0x8000, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0cc5605, &(0x7f0000000240)={0x2, @vbi={0xfff, 0x2, 0x2, 0x20493859, [0x8, 0x5], [0x2, 0xfffff800], 0x1}}) socket$kcm(0x29, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x3, 0x0, 0xd4f, 0x2, 0x0, "973485122768c5729ea062c39d27c9ecb4e92f"}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x2d, 0xa, 0xffff8001, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x2a, 0x1, @tid=r1}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x989680}, {r6, r7+60000000}}, &(0x7f00000004c0)) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540), r0) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0d0200c6", @ANYRES16=r8, @ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0x2}, 0x44001) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r8, @ANYBLOB="00042abd7000ffdbdf251800000044000380080002000200000008000300020000000800020009000000080003000800000008c10100060000000800010019e60000080001000008000008000200090000007000018008000300040000000e00010069623a64756d010069623a62617461647630000044000400200001000a004e2400000005fe8000000000000000000000000000aa000b0000200002000a004e2000000002ff010000000000000000000000000001ff0f0000"], 0xc8}, 0x1, 0x0, 0x0, 0x20004800}, 0x40048d0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000a00)={0x400, 0x1, 0x5, 0x1, 0x1}) r9 = dup(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0xc687000) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000b00)={'syztnl2\x00', &(0x7f0000000a40)={'gre0\x00', 0x0, 0x700, 0x0, 0xfe2, 0x8, {{0x1d, 0x4, 0x2, 0x4, 0x74, 0x67, 0x0, 0x5, 0x29, 0x0, @broadcast, @broadcast, {[@timestamp={0x44, 0x18, 0x15, 0x0, 0x6, [0x7fff, 0x2, 0x7, 0x4, 0x9]}, @timestamp_prespec={0x44, 0x34, 0x1d, 0x3, 0xd, [{@multicast1, 0x80}, {@private=0xa010101, 0x800}, {@remote, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8f}, {@multicast1, 0x7}, {@multicast1, 0x319d}]}, @ssrr={0x89, 0xb, 0xb5, [@multicast2, @private=0xa010101]}, @timestamp={0x44, 0x8, 0x39, 0x0, 0x8, [0x8]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000c80)={'gretap0\x00', &(0x7f0000000b40)={'gre0\x00', r10, 0x40, 0x8, 0x8, 0x246, {{0x43, 0x4, 0x1, 0x9, 0x10c, 0x65, 0x0, 0x3, 0x2f, 0x0, @local, @local, {[@lsrr={0x83, 0x1b, 0x8f, [@remote, @multicast1, @rand_addr=0x64010102, @remote, @rand_addr=0x64010100, @loopback]}, @generic={0x44, 0x7, "471e0551e5"}, @noop, @end, @noop, @cipso={0x86, 0x34, 0xffffffffffffffff, [{0x3, 0x12, "20ca24e4c19e6dccdc1a84f75aae53de"}, {0x7, 0xd, "e79be1881325645de62626"}, {0x0, 0x8, "39a013251005"}, {0x0, 0x7, "03be602a50"}]}, @cipso={0x86, 0x53, 0x2, [{0x1, 0x10, "450e1e35b7e47043cdc14cf91eda"}, {0x0, 0x7, "e2279f10cb"}, {0x0, 0xa, "80ae4ef53d3ac78c"}, {0x5, 0xd, "de5f5abfcd9bcff2217f7d"}, {0x0, 0x10, "5831faf0714ed6aabbb77e935ab8"}, {0x1, 0xf, "09da1dbcce94416a23d007ae75"}]}, @lsrr={0x83, 0xf, 0xfe, [@empty, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x3d, 0x3, [{0x6, 0xb, "00e3a5750b9b1002c9"}, {0x1, 0x6, "1cc5884f"}, {0x1, 0x7, "d243506c1d"}, {0x6, 0xd, "16b47215324102659664e0"}, {0x2, 0x12, "fe762c718507228c5761167b3f4bc3ea"}]}]}}}}}) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) timer_settime(r5, 0x0, &(0x7f0000000cc0)={{}, {0x0, 0x3938700}}, &(0x7f0000000d00)) r11 = openat$procfs(0xffffff9c, &(0x7f0000000d40)='/proc/partitions\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r11, 0x80084504, &(0x7f0000000d80)=""/198) timer_gettime(r5, &(0x7f0000000e80)) recvmmsg(r9, &(0x7f0000002f00)=[{{&(0x7f0000000ec0)=@caif=@util, 0x80, &(0x7f0000002080)=[{&(0x7f0000000f40)=""/113, 0x71}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/162, 0xa2}], 0x3, &(0x7f00000020c0)=""/160, 0xa0}}, {{&(0x7f0000002180)=@un=@abs, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/144, 0x90}], 0x1}, 0x80000001}, {{&(0x7f0000002300)=@generic, 0x80, 0x0, 0x0, &(0x7f0000002540)=""/97, 0x61}, 0xffffdf0e}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)=""/155, 0x9b}, {&(0x7f0000002700)=""/59, 0x3b}, {&(0x7f0000002740)=""/32, 0x20}, {&(0x7f0000002780)=""/107, 0x6b}], 0x4, &(0x7f0000002840)=""/186, 0xba}, 0x9}, {{&(0x7f0000002900)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002980)=""/225, 0xe1}, {&(0x7f0000002a80)=""/62, 0x3e}, {&(0x7f0000002ac0)=""/49, 0x31}, {&(0x7f0000002b00)=""/65, 0x41}, {&(0x7f0000002b80)=""/222, 0xde}, {&(0x7f0000002c80)=""/215, 0xd7}, {&(0x7f0000002d80)=""/56, 0x38}], 0x7, &(0x7f0000002e00)=""/216, 0xd8}, 0x7}], 0x5, 0x2020, &(0x7f0000002fc0)={0x0, 0x989680}) socket$inet(0x2, 0x80000, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000003040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003000), 0x106}}, 0x20) openat$sysctl(0xffffff9c, &(0x7f0000003080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) 286.894069ms ago: executing program 2 (id=2246): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x31) r1 = syz_io_uring_setup(0x38e1, &(0x7f0000000300)={0x0, 0x86ea, 0x40, 0x0, 0x2e}, &(0x7f0000000140), &(0x7f0000000380)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r1, 0xb, &(0x7f00000003c0)=[@ioring_restriction_register_op={0x0, 0x5}, @ioring_restriction_sqe_flags_required={0x3, 0xd}, @ioring_restriction_register_op={0x0, 0x1f}, @ioring_restriction_register_op={0x0, 0x1e}, @ioring_restriction_register_op={0x0, 0x5}, @ioring_restriction_sqe_op={0x1, 0x8}], 0x6) openat$kvm(0xffffffffffffff9c, 0x0, 0x81, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x18) pipe(0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x4, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socket(0x2, 0x3, 0xff) 122.789437ms ago: executing program 1 (id=2247): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x2}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) userfaultfd(0x1) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100b11b700000feffff1a"], 0x2c}}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0a41, 0x0) fsopen(&(0x7f0000000300)='befs\x00', 0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) write$tun(r6, &(0x7f0000000040)={@val={0x0, 0x18}, @val={0x3, 0x1, 0x3, 0x4, 0xc4, 0x10}, @ipv4=@tcp={{0x5, 0x4, 0x3, 0x4, 0xd8, 0x65, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x1c, 0x80, 0x7, 0x0, 0x9, {[@mptcp=@remove_addr={0x1e, 0x59, 0x6, 0x0, "3bcc55e2fb4b662a463b24b28a4fafb428a89d60f9547d33690c48bf9581455479f14cea31faf5212327c508ed14d3cc9f1b20adaecc3b4c664e61295f92adc7b03928e6f24a8ee8e299effe97537d57096d808d21b4"}]}}, {"13d3b3875dfd9a3f6328f33f09ceec09986b30406704e2560f04592cb4869c77658fcb3eca004c77b183c5840dbb0fd30bcd067737d3f07dff1755aac0e628d921d141b089c15306c066b177aab800b11b45b57a"}}}}, 0xe6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x100) pidfd_send_signal(r7, 0x1f, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}]}], {0x52}}, 0x64}, 0x1, 0x0, 0x0, 0x890}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f00000019c0)=""/4109, 0x100d}, {&(0x7f0000000300)=""/97, 0x61}], 0x5, &(0x7f0000000140)=""/52, 0x34}, 0xa}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/235, 0xeb}], 0x9}, 0x400}, {{&(0x7f0000000580)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000500)=[{&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000000600)=""/123, 0x7b}], 0x2, &(0x7f0000001880)=""/167, 0xa7}}], 0x3, 0x2, 0x0) r9 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x41) ioctl$EVIOCGREP(r9, 0x80084503, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0}, 0x1c) 65.727086ms ago: executing program 2 (id=2248): r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000140)=[{r1, 0x8100}, {r2, 0x2191}], 0x2, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newtaction={0x240, 0x30, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [{0x22c, 0x1, [@m_skbedit={0x1d0, 0xc, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x10, 0xa}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}]}, {0x191, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_sample={0x58, 0x10, 0x0, 0x0, {{0xb}, {0x4}, {0x29, 0x6, "5c284c3a3976241974df53e1d3b1cccfebd3f123dec3f372dd21566159734af29ce5d14ed6"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x240}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_INIT(r4, 0x29, 0xc8, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'macvtap0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2e0000001c0073fc0000000400fd000007000003", @ANYRES32=r6, @ANYBLOB="020047040a000200", @ANYRESDEC], 0x30}}, 0x0) sendmmsg$alg(r5, &(0x7f00000000c0), 0x492492492492627, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x6}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1) 0s ago: executing program 4 (id=2249): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket(0x22, 0x2, 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$media(0x0, 0xd8, 0x18080) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r4 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902"], 0x0) syz_usb_disconnect(r4) syz_usb_connect(0x4, 0x24, &(0x7f0000000a00)={{0x12, 0x1, 0x0, 0x58, 0x83, 0xe5, 0x20, 0x45e, 0xa0, 0x8634, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0xf2, 0x10, 0x0, 0xd3, 0x24, 0x58, 0x8}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_io_uring_setup(0x2e8c, &(0x7f0000000100)={0x0, 0x8c5e, 0x800, 0x0, 0x394}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILE_ALLOC_RANGE(r6, 0x19, &(0x7f0000000280)={0x1, 0x1, 0x9}, 0x0) r7 = syz_io_uring_setup(0x495, &(0x7f0000000400)={0x0, 0x7079, 0x20, 0x7, 0x288}, &(0x7f0000000140)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r10 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0xe9) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) read(r5, &(0x7f0000000200)=""/6, 0x6) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_SYMLINKAT={0x26, 0x50, 0x0, r10, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1, {0x0, r11}}) io_uring_enter(r7, 0x3516, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x4004) kernel console output (not intermixed with test programs): er dev 87 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 508.644525][T13986] usb 1-1: USB disconnect, device number 90 [ 508.815949][ C1] usblp0: nonzero read bulk status received: -71 [ 509.259317][T16511] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1917'. [ 509.362958][T16523] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1917'. [ 509.439527][ T10] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 509.619518][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 509.629263][ T10] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 509.638518][ T10] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 509.654268][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 509.678295][T16527] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1919'. [ 509.698129][ T10] usb 1-1: config 1 has no interface number 0 [ 509.714979][ T10] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 509.742910][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 509.758612][ T10] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 509.772671][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.797663][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 510.001477][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 510.126378][T16562] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1928'. [ 510.216652][ T10] usb 1-1: USB disconnect, device number 91 [ 510.228738][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 510.229262][T13986] usb 4-1: USB disconnect, device number 87 [ 510.281105][T13986] usblp0: removed [ 510.439347][T16590] netlink: 'syz.4.1931': attribute type 2 has an invalid length. [ 510.604565][T16601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1932'. [ 510.647117][ T30] kauditd_printk_skb: 192 callbacks suppressed [ 510.647137][ T30] audit: type=1326 audit(1747395947.820:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16598 comm="syz.4.1933" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf70de539 code=0x0 [ 510.723012][T16608] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 510.906510][T16617] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 511.471029][T13986] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 511.635684][T16639] FAULT_INJECTION: forcing a failure. [ 511.635684][T16639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 511.659906][T16639] CPU: 0 UID: 0 PID: 16639 Comm: syz.4.1939 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 511.659941][T16639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 511.659955][T16639] Call Trace: [ 511.659965][T16639] [ 511.659974][T16639] dump_stack_lvl+0x189/0x250 [ 511.660015][T16639] ? __pfx_dump_stack_lvl+0x10/0x10 [ 511.660048][T16639] ? __pfx__printk+0x10/0x10 [ 511.660074][T16639] ? __might_fault+0xb0/0x130 [ 511.660112][T16639] should_fail_ex+0x414/0x560 [ 511.660141][T16639] _copy_from_user+0x2d/0xb0 [ 511.660174][T16639] move_addr_to_kernel+0x7e/0x160 [ 511.660199][T16639] get_compat_msghdr+0x3bd/0x4a0 [ 511.660235][T16639] ? __pfx_get_compat_msghdr+0x10/0x10 [ 511.660278][T16639] ___sys_sendmsg+0x193/0x2a0 [ 511.660312][T16639] ? __pfx____sys_sendmsg+0x10/0x10 [ 511.660382][T16639] ? __fget_files+0x2a/0x420 [ 511.660411][T16639] ? __fget_files+0x3a0/0x420 [ 511.660453][T16639] __sys_sendmmsg+0x28e/0x430 [ 511.660490][T16639] ? __pfx___sys_sendmmsg+0x10/0x10 [ 511.660539][T16639] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.660589][T16639] ? ksys_write+0x1f0/0x250 [ 511.660627][T16639] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 511.660661][T16639] __do_fast_syscall_32+0xb4/0x110 [ 511.660694][T16639] ? lockdep_hardirqs_on+0x9c/0x150 [ 511.660726][T16639] do_fast_syscall_32+0x34/0x80 [ 511.660757][T16639] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 511.660784][T16639] RIP: 0023:0xf70de539 [ 511.660804][T16639] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 511.660824][T16639] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 511.660848][T16639] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 511.660863][T16639] RDX: 0000000000000001 RSI: 0000000020004850 RDI: 0000000000000000 [ 511.660877][T16639] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 511.660890][T16639] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 511.660904][T16639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 511.660935][T16639] [ 511.681558][T16634] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1935'. [ 511.836347][ C1] vkms_vblank_simulate: vblank timer overrun [ 511.909725][T16649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 511.919803][T13986] usb 3-1: Invalid ep0 maxpacket: 9 [ 511.947667][T16649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 511.986772][T16649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 512.011154][T16649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 512.039525][ T24] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 512.059686][T13986] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 512.229481][T13986] usb 3-1: Invalid ep0 maxpacket: 9 [ 512.235137][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 512.244236][T13986] usb usb3-port1: attempt power cycle [ 512.254444][ T24] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 512.267208][ T24] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 512.288574][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 512.308184][ T24] usb 2-1: config 1 has no interface number 0 [ 512.323750][ T24] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 512.351475][T16652] syz.3.1941 (16652): drop_caches: 2 [ 512.351569][ T24] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 512.410804][ T24] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 512.420961][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.448335][ T24] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 512.649853][ T24] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 512.659653][T13986] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 512.680399][T13986] usb 3-1: Invalid ep0 maxpacket: 9 [ 512.822898][T13986] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 512.850626][T13986] usb 3-1: Invalid ep0 maxpacket: 9 [ 512.857958][T13986] usb usb3-port1: unable to enumerate USB device [ 512.871140][ T24] usb 2-1: USB disconnect, device number 98 [ 512.878456][ T24] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 513.551854][T16690] FAULT_INJECTION: forcing a failure. [ 513.551854][T16690] name failslab, interval 1, probability 0, space 0, times 0 [ 513.567349][T16690] CPU: 0 UID: 0 PID: 16690 Comm: syz.1.1947 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 513.567382][T16690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 513.567395][T16690] Call Trace: [ 513.567404][T16690] [ 513.567414][T16690] dump_stack_lvl+0x189/0x250 [ 513.567455][T16690] ? __pfx_dump_stack_lvl+0x10/0x10 [ 513.567487][T16690] ? __pfx__printk+0x10/0x10 [ 513.567511][T16690] ? __pfx___might_resched+0x10/0x10 [ 513.567535][T16690] ? fs_reclaim_acquire+0x7d/0x100 [ 513.567574][T16690] should_fail_ex+0x414/0x560 [ 513.567604][T16690] should_failslab+0xa8/0x100 [ 513.567635][T16690] __kmalloc_noprof+0xcb/0x4f0 [ 513.567664][T16690] ? snd_pcm_plugin_build+0x5d/0x500 [ 513.567698][T16690] snd_pcm_plugin_build+0x5d/0x500 [ 513.567733][T16690] snd_pcm_plugin_build_io+0x1d9/0x5f0 [ 513.567766][T16690] ? __pfx_snd_pcm_plugin_build_io+0x10/0x10 [ 513.567796][T16690] ? snd_pcm_plugin_free+0xb5/0xd0 [ 513.567820][T16690] ? kfree+0x193/0x440 [ 513.567853][T16690] snd_pcm_oss_change_params_locked+0x2364/0x3f60 [ 513.567911][T16690] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 513.567950][T16690] ? __pfx___mutex_trylock_common+0x10/0x10 [ 513.567987][T16690] snd_pcm_oss_mmap+0x330/0x5a0 [ 513.568015][T16690] mmap_region+0x103e/0x1e50 [ 513.568054][T16690] ? __pfx_mmap_region+0x10/0x10 [ 513.568078][T16690] ? __lock_acquire+0xaac/0xd20 [ 513.568114][T16690] ? cgroup_rstat_updated+0x144/0xb50 [ 513.568221][T16690] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 513.568261][T16690] ? cap_mmap_addr+0xb0/0x100 [ 513.568283][T16690] ? bpf_lsm_mmap_addr+0x9/0x20 [ 513.568310][T16690] ? security_mmap_addr+0x71/0x270 [ 513.568333][T16690] ? shmem_mapping+0xd/0x50 [ 513.568355][T16690] ? memfd_check_seals_mmap+0xc5/0x200 [ 513.568392][T16690] do_mmap+0xc68/0x1100 [ 513.568435][T16690] ? __pfx_do_mmap+0x10/0x10 [ 513.568459][T16690] ? down_write_killable+0x178/0x230 [ 513.568493][T16690] ? end_current_label_crit_section+0x152/0x180 [ 513.568520][T16690] ? __pfx_down_write_killable+0x10/0x10 [ 513.568563][T16690] vm_mmap_pgoff+0x31b/0x4c0 [ 513.568598][T16690] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 513.568624][T16690] ? __fget_files+0x2a/0x420 [ 513.568658][T16690] ? __fget_files+0x2a/0x420 [ 513.568689][T16690] ? __fget_files+0x2a/0x420 [ 513.568723][T16690] ksys_mmap_pgoff+0x51f/0x760 [ 513.568751][T16690] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 513.568787][T16690] __do_fast_syscall_32+0xb4/0x110 [ 513.568819][T16690] ? lockdep_hardirqs_on+0x9c/0x150 [ 513.568852][T16690] do_fast_syscall_32+0x34/0x80 [ 513.568883][T16690] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 513.568910][T16690] RIP: 0023:0xf7f35539 [ 513.568929][T16690] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 513.568948][T16690] RSP: 002b:00000000f503555c EFLAGS: 00000206 ORIG_RAX: 00000000000000c0 [ 513.568970][T16690] RAX: ffffffffffffffda RBX: 0000000080ffd000 RCX: 0000000000002000 [ 513.568985][T16690] RDX: 000000000100000b RSI: 0000000000008012 RDI: 0000000000000003 [ 513.568998][T16690] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 513.569011][T16690] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 513.569024][T16690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 513.569053][T16690] [ 514.130272][T16695] netdevsim netdevsim0: Firmware load for '..' refused, path contains '..' component [ 514.289829][ T10] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 514.442633][ T10] usb 4-1: device descriptor read/64, error -71 [ 514.679561][ T10] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 514.729843][T16736] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 514.819666][ T10] usb 4-1: device descriptor read/64, error -71 [ 514.931366][ T10] usb usb4-port1: attempt power cycle [ 515.194340][ T30] audit: type=1326 audit(1747395952.370:1663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16749 comm="syz.4.1955" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x0 [ 515.293255][ T10] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 515.332477][ T10] usb 4-1: device descriptor read/8, error -71 [ 515.435677][T16756] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1957'. [ 515.567769][T16758] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1953'. [ 515.585427][ T10] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 515.611596][ T10] usb 4-1: device descriptor read/8, error -71 [ 515.651090][T16766] fuse: Bad value for 'group_id' [ 515.656925][T16766] fuse: Bad value for 'group_id' [ 515.719789][ T10] usb usb4-port1: unable to enumerate USB device [ 515.934222][T16771] netlink: 'syz.0.1958': attribute type 10 has an invalid length. [ 516.078811][T16771] team0: Port device dummy0 added [ 516.393025][T16780] FAULT_INJECTION: forcing a failure. [ 516.393025][T16780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.440044][T16780] CPU: 1 UID: 0 PID: 16780 Comm: syz.2.1961 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 516.440072][T16780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 516.440083][T16780] Call Trace: [ 516.440089][T16780] [ 516.440096][T16780] dump_stack_lvl+0x189/0x250 [ 516.440122][T16780] ? __lock_acquire+0xaac/0xd20 [ 516.440147][T16780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 516.440171][T16780] ? __pfx__printk+0x10/0x10 [ 516.440187][T16780] ? __might_fault+0xb0/0x130 [ 516.440215][T16780] should_fail_ex+0x414/0x560 [ 516.440235][T16780] _copy_from_user+0x2d/0xb0 [ 516.440258][T16780] get_compat_msghdr+0xad/0x4a0 [ 516.440284][T16780] ? __pfx_get_compat_msghdr+0x10/0x10 [ 516.440313][T16780] ___sys_sendmsg+0x193/0x2a0 [ 516.440337][T16780] ? __pfx____sys_sendmsg+0x10/0x10 [ 516.440384][T16780] ? __fget_files+0x2a/0x420 [ 516.440404][T16780] ? __fget_files+0x3a0/0x420 [ 516.440431][T16780] __sys_sendmsg+0x164/0x220 [ 516.440454][T16780] ? __pfx___sys_sendmsg+0x10/0x10 [ 516.440485][T16780] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 516.440507][T16780] ? lockdep_hardirqs_on+0x9c/0x150 [ 516.440527][T16780] __do_fast_syscall_32+0xb4/0x110 [ 516.440549][T16780] ? lockdep_hardirqs_on+0x9c/0x150 [ 516.440570][T16780] do_fast_syscall_32+0x34/0x80 [ 516.440591][T16780] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 516.440610][T16780] RIP: 0023:0xf7f27539 [ 516.440623][T16780] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 516.440637][T16780] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 516.440653][T16780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000600 [ 516.440664][T16780] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 0000000000000000 [ 516.440673][T16780] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 516.440682][T16780] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 516.440691][T16780] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 516.440712][T16780] [ 516.959721][ T5866] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 517.139495][ T5866] usb 3-1: Using ep0 maxpacket: 8 [ 517.158378][ T5866] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 517.179642][ T5866] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.187716][ T5866] usb 3-1: Product: syz [ 517.224567][ T5866] usb 3-1: Manufacturer: syz [ 517.249718][ T5866] usb 3-1: SerialNumber: syz [ 517.264993][ T5866] usb 3-1: config 0 descriptor?? [ 517.291863][T16804] tipc: Started in network mode [ 517.297125][T16804] tipc: Node identity ac1414aa, cluster identity 4711 [ 517.353706][T16804] tipc: Enabled bearer , priority 10 [ 517.354168][T16806] syz.1.1968 (16806): drop_caches: 2 [ 517.407711][T16812] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 517.481927][ T5866] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 517.629565][ T47] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 517.789599][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 517.797093][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 517.818452][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.851030][ T47] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 517.879521][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.905911][ T47] usb 2-1: config 0 descriptor?? [ 518.300739][T16839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1969'. [ 518.352966][ T5899] tipc: Node number set to 2886997162 [ 518.367865][ T47] ft260 0003:0403:6030.001A: unknown main item tag 0x0 [ 518.545658][ T47] ft260 0003:0403:6030.001A: chip code: 0000 0000 [ 518.584307][ T5899] IPVS: starting estimator thread 0... [ 518.585991][T16851] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 518.689616][T16855] IPVS: using max 27 ests per chain, 64800 per kthread [ 518.756035][ T47] ft260 0003:0403:6030.001A: failed to retrieve system status [ 518.768977][ T47] ft260 0003:0403:6030.001A: probe with driver ft260 failed with error -5 [ 518.953428][ T5866] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 518.977786][ T5866] usb 3-1: USB disconnect, device number 101 [ 519.092548][T16875] ip6gre2: entered promiscuous mode [ 519.119506][ T30] audit: type=1326 audit(1747395956.290:1664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16874 comm="syz.3.1975" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f24539 code=0x7ffc0000 [ 519.125267][T16879] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 519.163350][T16879] FAULT_INJECTION: forcing a failure. [ 519.163350][T16879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.184603][T16879] CPU: 0 UID: 0 PID: 16879 Comm: syz.0.1976 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 519.184636][T16879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 519.184651][T16879] Call Trace: [ 519.184661][T16879] [ 519.184670][T16879] dump_stack_lvl+0x189/0x250 [ 519.184713][T16879] ? __pfx_dump_stack_lvl+0x10/0x10 [ 519.184746][T16879] ? __pfx__printk+0x10/0x10 [ 519.184782][T16879] should_fail_ex+0x414/0x560 [ 519.184812][T16879] _copy_to_user+0x31/0xb0 [ 519.184848][T16879] simple_read_from_buffer+0xe1/0x170 [ 519.184883][T16879] proc_fail_nth_read+0x1df/0x250 [ 519.184919][T16879] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 519.184966][T16879] ? rw_verify_area+0x258/0x650 [ 519.184991][T16879] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 519.185025][T16879] vfs_read+0x1fd/0x980 [ 519.185057][T16879] ? __pfx___mutex_lock+0x10/0x10 [ 519.185089][T16879] ? __pfx_vfs_read+0x10/0x10 [ 519.185116][T16879] ? __fget_files+0x2a/0x420 [ 519.185151][T16879] ? __fget_files+0x3a0/0x420 [ 519.185185][T16879] ? __fget_files+0x2a/0x420 [ 519.185225][T16879] ksys_read+0x145/0x250 [ 519.185250][T16879] ? rcu_is_watching+0x15/0xb0 [ 519.185273][T16879] ? __pfx_ksys_read+0x10/0x10 [ 519.185301][T16879] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 519.185332][T16879] ? lockdep_hardirqs_on+0x9c/0x150 [ 519.185363][T16879] __do_fast_syscall_32+0xb4/0x110 [ 519.185395][T16879] ? lockdep_hardirqs_on+0x9c/0x150 [ 519.185428][T16879] do_fast_syscall_32+0x34/0x80 [ 519.185459][T16879] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 519.185487][T16879] RIP: 0023:0xf7f16539 [ 519.185505][T16879] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 519.185524][T16879] RSP: 002b:00000000f5036590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 519.185548][T16879] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5036620 [ 519.185562][T16879] RDX: 000000000000000f RSI: 00000000f73a2ff4 RDI: 0000000000000000 [ 519.185576][T16879] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 519.185589][T16879] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 519.185601][T16879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 519.185632][T16879] [ 519.186110][ T30] audit: type=1326 audit(1747395956.290:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16874 comm="syz.3.1975" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f24539 code=0x7ffc0000 [ 519.470137][ T30] audit: type=1326 audit(1747395956.290:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16874 comm="syz.3.1975" exe="/root/syz-executor" sig=0 arch=40000003 syscall=101 compat=1 ip=0xf7f24539 code=0x7ffc0000 [ 519.492718][ T30] audit: type=1326 audit(1747395956.290:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16874 comm="syz.3.1975" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f24539 code=0x7ffc0000 [ 520.089659][ T47] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 520.169633][ T24] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 520.249724][ T47] usb 3-1: Using ep0 maxpacket: 16 [ 520.325431][ T47] usb 3-1: config 0 has no interfaces? [ 520.341660][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 520.370102][ T47] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 520.389591][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 520.403052][ T47] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.411554][ T47] usb 3-1: Product: syz [ 520.415764][ T47] usb 3-1: Manufacturer: syz [ 520.420568][ T24] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 520.429820][ T47] usb 3-1: SerialNumber: syz [ 520.438604][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.453633][ T47] usb 3-1: config 0 descriptor?? [ 520.501250][ T24] usb 4-1: config 0 descriptor?? [ 520.535570][ T5866] usb 2-1: USB disconnect, device number 99 [ 520.806123][T16897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 520.816608][T16897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 521.070052][ T5866] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 521.101908][T16956] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 521.249641][ T5866] usb 2-1: Using ep0 maxpacket: 8 [ 521.257742][ T5866] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.274286][ T5866] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.313931][ T5866] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 521.337318][ T5866] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.363981][ T5866] usb 2-1: config 0 descriptor?? [ 521.612363][ T5866] usbhid 2-1:0.0: can't add hid device: -71 [ 521.631892][ T5866] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 521.681527][ T5866] usb 2-1: USB disconnect, device number 100 [ 522.474432][T16982] netlink: 'syz.1.1989': attribute type 2 has an invalid length. [ 522.482586][T16982] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1989'. [ 522.665971][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 522.673872][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 522.696393][ T24] usb 4-1: USB disconnect, device number 92 [ 522.897073][T16961] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1982'. [ 523.072153][T16992] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1982'. [ 523.130754][ T5899] usb 3-1: USB disconnect, device number 102 [ 524.091993][T17061] loop2: detected capacity change from 0 to 7 [ 524.131662][T17061] Dev loop2: unable to read RDB block 7 [ 524.152129][T17061] loop2: unable to read partition table [ 524.186763][T17061] loop2: partition table beyond EOD, truncated [ 524.228113][T17061] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 524.304498][T17075] netlink: 'syz.0.2000': attribute type 21 has an invalid length. [ 524.319013][T17075] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2000'. [ 524.343416][T17075] netlink: 'syz.0.2000': attribute type 21 has an invalid length. [ 524.369707][T17075] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2000'. [ 524.470701][ T5899] usb 2-1: new low-speed USB device number 101 using dummy_hcd [ 524.662729][ T5899] usb 2-1: config 1 interface 0 altsetting 7 endpoint 0x82 is Bulk; changing to Interrupt [ 524.701562][ T5899] usb 2-1: config 1 interface 0 altsetting 7 endpoint 0x3 is Bulk; changing to Interrupt [ 524.770336][ T5899] usb 2-1: config 1 interface 0 has no altsetting 0 [ 524.820356][ T5899] usb 2-1: string descriptor 0 read error: -22 [ 524.829895][ T5899] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.859670][ T5899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.890959][T17093] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 524.904199][T17066] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 524.916347][T17066] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 524.932889][ T5899] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 525.205797][T17061] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1998'. [ 525.222365][ T5899] usb 2-1: USB disconnect, device number 101 [ 525.639490][ T976] usb 4-1: new full-speed USB device number 93 using dummy_hcd [ 525.861370][ T976] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 525.872102][ T976] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 525.886856][ T976] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 525.943413][ T976] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 525.957429][ T976] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.001853][ T976] usb 4-1: Product: syz [ 526.018445][ T976] usb 4-1: Manufacturer: syz [ 526.058478][ T976] usb 4-1: SerialNumber: syz [ 526.152837][ T976] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 526.167166][ T976] cdc_ncm 4-1:1.0: bind() failure [ 526.349786][ T5899] usb 4-1: USB disconnect, device number 93 [ 526.514545][T17145] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2004'. [ 528.762511][T17204] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2024'. [ 528.889566][ T976] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 529.079637][ T976] usb 4-1: Using ep0 maxpacket: 32 [ 529.099970][ T976] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 529.145379][ T976] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 529.183776][ T976] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 529.219624][ T976] usb 4-1: Product: syz [ 529.230680][ T976] usb 4-1: Manufacturer: syz [ 529.245563][ T976] usb 4-1: SerialNumber: syz [ 529.373757][ T976] usb 4-1: config 0 descriptor?? [ 529.399165][T17224] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 529.418966][T17196] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 529.657665][T17196] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 529.680141][T17196] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 529.810294][ T24] usb 4-1: USB disconnect, device number 94 [ 529.849733][ T5899] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 530.013934][ T5899] usb 3-1: config 0 has no interfaces? [ 530.029832][ T5899] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 530.039290][ T5899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.051014][ T5899] usb 3-1: Product: syz [ 530.055228][ T5899] usb 3-1: Manufacturer: syz [ 530.061396][ T5899] usb 3-1: SerialNumber: syz [ 530.157025][ T5899] usb 3-1: config 0 descriptor?? [ 530.628497][T17257] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2031'. [ 530.828264][T17264] FAULT_INJECTION: forcing a failure. [ 530.828264][T17264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.862851][T17260] syz_tun: entered promiscuous mode [ 530.873091][T17264] CPU: 0 UID: 0 PID: 17264 Comm: syz.0.2032 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 530.873124][T17264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 530.873139][T17264] Call Trace: [ 530.873149][T17264] [ 530.873159][T17264] dump_stack_lvl+0x189/0x250 [ 530.873197][T17264] ? __lock_acquire+0xaac/0xd20 [ 530.873233][T17264] ? __pfx_dump_stack_lvl+0x10/0x10 [ 530.873266][T17264] ? __pfx__printk+0x10/0x10 [ 530.873289][T17264] ? __might_fault+0xb0/0x130 [ 530.873331][T17264] should_fail_ex+0x414/0x560 [ 530.873361][T17264] _copy_from_iter+0x1db/0x15a0 [ 530.873404][T17264] ? policy_nodemask+0x27c/0x720 [ 530.873433][T17264] ? __pfx__copy_from_iter+0x10/0x10 [ 530.873470][T17264] ? set_page_refcounted+0xa0/0x1e0 [ 530.873502][T17264] ? page_copy_sane+0x4e/0x280 [ 530.873556][T17264] copy_page_from_iter+0x7b/0x100 [ 530.873589][T17264] tun_get_user+0x1b13/0x3c20 [ 530.873627][T17264] ? tun_get_user+0x687/0x3c20 [ 530.873676][T17264] ? __pfx_tun_get_user+0x10/0x10 [ 530.873707][T17264] ? aa_file_perm+0x11f/0xed0 [ 530.873735][T17264] ? aa_file_perm+0x3e7/0xed0 [ 530.873777][T17264] ? ref_tracker_alloc+0x318/0x460 [ 530.873806][T17264] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 530.873838][T17264] ? tun_get+0x1c/0x2f0 [ 530.873876][T17264] ? tun_get+0x1c/0x2f0 [ 530.873907][T17264] ? tun_get+0x1c/0x2f0 [ 530.873958][T17264] tun_chr_write_iter+0x113/0x200 [ 530.873994][T17264] vfs_write+0x548/0xa90 [ 530.874026][T17264] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 530.874060][T17264] ? __pfx_vfs_write+0x10/0x10 [ 530.874097][T17264] ? __fget_files+0x2a/0x420 [ 530.874137][T17264] ksys_write+0x145/0x250 [ 530.874166][T17264] ? __pfx_ksys_write+0x10/0x10 [ 530.874195][T17264] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 530.874226][T17264] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.874257][T17264] __do_fast_syscall_32+0xb4/0x110 [ 530.874289][T17264] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.874321][T17264] do_fast_syscall_32+0x34/0x80 [ 530.874352][T17264] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 530.874379][T17264] RIP: 0023:0xf7f16539 [ 530.874398][T17264] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 530.874418][T17264] RSP: 002b:00000000f5036520 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 530.874441][T17264] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 00000000800017c0 [ 530.874456][T17264] RDX: 000000000000005e RSI: 00000000f73a2ff4 RDI: 0000000000000000 [ 530.874469][T17264] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 530.874481][T17264] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 530.874493][T17264] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 530.874522][T17264] [ 530.874548][T17260] vlan0: entered promiscuous mode [ 531.245229][T17262] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2027'. [ 532.261056][T17288] FAULT_INJECTION: forcing a failure. [ 532.261056][T17288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.301411][T17288] CPU: 0 UID: 0 PID: 17288 Comm: syz.3.2036 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 532.301442][T17288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 532.301453][T17288] Call Trace: [ 532.301461][T17288] [ 532.301469][T17288] dump_stack_lvl+0x189/0x250 [ 532.301499][T17288] ? __lock_acquire+0xaac/0xd20 [ 532.301527][T17288] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.301553][T17288] ? __pfx__printk+0x10/0x10 [ 532.301571][T17288] ? __might_fault+0xb0/0x130 [ 532.301604][T17288] should_fail_ex+0x414/0x560 [ 532.301627][T17288] _copy_from_user+0x2d/0xb0 [ 532.301662][T17288] get_compat_msghdr+0xad/0x4a0 [ 532.301691][T17288] ? __pfx_get_compat_msghdr+0x10/0x10 [ 532.301725][T17288] ___sys_sendmsg+0x193/0x2a0 [ 532.301753][T17288] ? __pfx____sys_sendmsg+0x10/0x10 [ 532.301811][T17288] ? __fget_files+0x2a/0x420 [ 532.301835][T17288] ? __fget_files+0x3a0/0x420 [ 532.301867][T17288] __sys_sendmsg+0x164/0x220 [ 532.301896][T17288] ? __pfx___sys_sendmsg+0x10/0x10 [ 532.301933][T17288] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 532.301958][T17288] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.301982][T17288] __do_fast_syscall_32+0xb4/0x110 [ 532.302008][T17288] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.302033][T17288] do_fast_syscall_32+0x34/0x80 [ 532.302058][T17288] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 532.302080][T17288] RIP: 0023:0xf7f24539 [ 532.302096][T17288] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 532.302111][T17288] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 532.302130][T17288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 532.302142][T17288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 532.302153][T17288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 532.302163][T17288] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 532.302173][T17288] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 532.302197][T17288] [ 533.139103][T17302] netlink: 'syz.1.2038': attribute type 13 has an invalid length. [ 533.187165][ T976] usb 3-1: USB disconnect, device number 103 [ 533.503932][T17318] binder: BINDER_SET_CONTEXT_MGR already set [ 533.503976][T17318] binder: 17313:17318 ioctl 4018620d 80000040 returned -16 [ 533.880481][T17302] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.888354][T17302] bridge0: port 1(bridge_slave_0) entered disabled state [ 534.289599][T17347] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 534.482298][T17302] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 534.499258][T17302] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 534.540379][T17347] usb 3-1: Using ep0 maxpacket: 8 [ 534.562729][T17347] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 534.572462][T17347] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.584807][T17347] usb 3-1: Product: syz [ 534.589061][T17347] usb 3-1: Manufacturer: syz [ 534.595235][T17347] usb 3-1: SerialNumber: syz [ 534.607968][T17302] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.649535][T17302] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.671198][T17347] usb 3-1: config 0 descriptor?? [ 534.679518][T17302] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.690208][T17347] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 534.713320][T17302] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.892989][T17325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 534.904140][T17325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.219562][T17347] gspca_sonixj: reg_w1 err -110 [ 535.238398][T17365] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 535.255848][T17347] sonixj 3-1:0.0: probe with driver sonixj failed with error -110 [ 535.444370][T17325] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2042'. [ 535.515011][T17325] netlink: 'syz.2.2042': attribute type 23 has an invalid length. [ 535.749508][T17330] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 535.934585][T17330] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 535.946249][T17330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.955781][T17330] usb 2-1: Product: syz [ 535.961095][T17330] usb 2-1: Manufacturer: syz [ 535.965980][T17330] usb 2-1: SerialNumber: syz [ 535.978834][T17330] usb 2-1: config 0 descriptor?? [ 536.084669][T17381] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2045'. [ 536.193260][T17330] usb-storage 2-1:0.0: USB Mass Storage device detected [ 536.437001][T17382] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 536.449931][T17382] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.132632][T17351] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 537.299547][T17351] usb 4-1: Using ep0 maxpacket: 8 [ 537.313935][T17351] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 537.324488][T17351] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 537.336054][T17351] usb 4-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=dc.4d [ 537.356665][T17351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.411801][T17351] usb 4-1: Product: syz [ 537.416069][T17351] usb 4-1: Manufacturer: syz [ 537.445652][T17351] usb 4-1: SerialNumber: syz [ 537.478705][T17351] usb 4-1: config 0 descriptor?? [ 537.586827][T17330] usb 3-1: USB disconnect, device number 104 [ 537.730427][T17422] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2050'. [ 537.796653][T17422] dummy0: entered promiscuous mode [ 537.802779][T17422] macvtap1: entered promiscuous mode [ 537.808404][T17422] macvtap1: entered allmulticast mode [ 537.814081][T17422] dummy0: entered allmulticast mode [ 537.832868][T17461] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2051'. [ 537.900050][ T5888] usb 4-1: USB disconnect, device number 95 [ 538.080070][T17351] usb 3-1: new full-speed USB device number 105 using dummy_hcd [ 538.245206][T17351] usb 3-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 538.258735][T17351] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.281429][T17351] usb 3-1: Product: syz [ 538.285849][T17351] usb 3-1: Manufacturer: syz [ 538.291424][T17351] usb 3-1: SerialNumber: syz [ 538.310371][T17351] usb 3-1: config 0 descriptor?? [ 538.324265][T17351] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 538.341771][T17351] pctv452e: pctv452e_power_ctrl: 1 [ 538.341771][T17351] [ 538.350640][T17351] usb 3-1: selecting invalid altsetting 3 [ 538.356662][T17351] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 538.356662][T17351] [ 538.369774][T17351] dvb-usb: bulk message failed: -22 (5/0) [ 538.394127][T17351] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 538.433885][T17351] dvb-usb: Technotrend TT Connect S2-3600 error while loading driver (-19) [ 538.527954][ T5887] usb 3-1: USB disconnect, device number 105 [ 538.731622][T17511] sctp: [Deprecated]: syz.3.2055 (pid 17511) Use of struct sctp_assoc_value in delayed_ack socket option. [ 538.731622][T17511] Use struct sctp_sack_info instead [ 538.824450][T17511] FAULT_INJECTION: forcing a failure. [ 538.824450][T17511] name failslab, interval 1, probability 0, space 0, times 0 [ 538.872701][T17511] CPU: 0 UID: 0 PID: 17511 Comm: syz.3.2055 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 538.872735][T17511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 538.872750][T17511] Call Trace: [ 538.872762][T17511] [ 538.872772][T17511] dump_stack_lvl+0x189/0x250 [ 538.872809][T17511] ? __pfx_dump_stack_lvl+0x10/0x10 [ 538.872836][T17511] ? __pfx__printk+0x10/0x10 [ 538.872878][T17511] ? __pfx___might_resched+0x10/0x10 [ 538.872897][T17511] ? fs_reclaim_acquire+0x7d/0x100 [ 538.872929][T17511] should_fail_ex+0x414/0x560 [ 538.872952][T17511] should_failslab+0xa8/0x100 [ 538.872979][T17511] __kmalloc_cache_noprof+0x70/0x3d0 [ 538.873002][T17511] ? snd_seq_prioq_new+0x47/0xa0 [ 538.873040][T17511] snd_seq_prioq_new+0x47/0xa0 [ 538.873064][T17511] snd_seq_queue_alloc+0x15a/0x790 [ 538.873094][T17511] ? __pfx_snd_seq_ioctl_create_port+0x10/0x10 [ 538.873118][T17511] snd_seq_ioctl_create_queue+0x7f/0x3c0 [ 538.873140][T17511] snd_seq_oss_open+0x5e0/0xea0 [ 538.873163][T17511] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 538.873192][T17511] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 538.873222][T17511] ? __lock_acquire+0xaac/0xd20 [ 538.873266][T17511] ? rcu_is_watching+0x15/0xb0 [ 538.873284][T17511] ? trace_contention_end+0x39/0x120 [ 538.873320][T17511] ? __pfx___mutex_lock+0x10/0x10 [ 538.873349][T17511] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 538.873368][T17511] ? __pfx_free_devinfo+0x10/0x10 [ 538.873385][T17511] ? do_raw_spin_unlock+0x122/0x240 [ 538.873410][T17511] ? soundcore_open+0x2da/0x490 [ 538.873430][T17511] odev_open+0x67/0xa0 [ 538.873448][T17511] chrdev_open+0x4cc/0x5e0 [ 538.873475][T17511] ? __pfx_chrdev_open+0x10/0x10 [ 538.873506][T17511] ? __pfx_chrdev_open+0x10/0x10 [ 538.873529][T17511] do_dentry_open+0xdf0/0x1970 [ 538.873571][T17511] vfs_open+0x3b/0x340 [ 538.873596][T17511] ? path_openat+0x2ecd/0x3830 [ 538.873616][T17511] path_openat+0x2ee5/0x3830 [ 538.873634][T17511] ? arch_stack_walk+0xfc/0x150 [ 538.873688][T17511] ? __pfx_path_openat+0x10/0x10 [ 538.873704][T17511] ? do_fast_syscall_32+0x34/0x80 [ 538.873729][T17511] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 538.873767][T17511] do_filp_open+0x1fa/0x410 [ 538.873788][T17511] ? __pfx_do_filp_open+0x10/0x10 [ 538.873826][T17511] ? _raw_spin_unlock+0x28/0x50 [ 538.873846][T17511] ? alloc_fd+0x64c/0x6c0 [ 538.873879][T17511] do_sys_openat2+0x121/0x1c0 [ 538.873899][T17511] ? __pfx_do_sys_openat2+0x10/0x10 [ 538.873916][T17511] ? ksys_write+0x1f0/0x250 [ 538.873936][T17511] ? rcu_is_watching+0x15/0xb0 [ 538.873959][T17511] __ia32_sys_creat+0x8f/0xc0 [ 538.873981][T17511] __do_fast_syscall_32+0xb4/0x110 [ 538.874007][T17511] ? lockdep_hardirqs_on+0x9c/0x150 [ 538.874079][T17511] do_fast_syscall_32+0x34/0x80 [ 538.874104][T17511] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 538.874126][T17511] RIP: 0023:0xf7f24539 [ 538.874141][T17511] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 538.874157][T17511] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000008 [ 538.874176][T17511] RAX: ffffffffffffffda RBX: 00000000800001c0 RCX: 0000000000000000 [ 538.874189][T17511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 538.874199][T17511] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 538.874209][T17511] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 538.874220][T17511] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 538.874245][T17511] [ 539.313178][T17330] usb 2-1: USB disconnect, device number 102 [ 539.350326][T17513] sctp: [Deprecated]: syz.4.2057 (pid 17513) Use of struct sctp_assoc_value in delayed_ack socket option. [ 539.350326][T17513] Use struct sctp_sack_info instead [ 539.669655][T17528] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2060'. [ 539.881591][T17538] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2060'. [ 540.078842][T17536] netdevsim netdevsim4: Direct firmware load for  failed with error -2 [ 540.132260][T17536] netdevsim netdevsim4: Falling back to sysfs fallback for:  [ 540.355099][T17558] fuse: root generation should be zero [ 540.382782][T17557] FAULT_INJECTION: forcing a failure. [ 540.382782][T17557] name failslab, interval 1, probability 0, space 0, times 0 [ 540.415451][T17557] CPU: 1 UID: 0 PID: 17557 Comm: syz.2.2067 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 540.415485][T17557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 540.415499][T17557] Call Trace: [ 540.415508][T17557] [ 540.415519][T17557] dump_stack_lvl+0x189/0x250 [ 540.415560][T17557] ? __pfx_dump_stack_lvl+0x10/0x10 [ 540.415592][T17557] ? __pfx__printk+0x10/0x10 [ 540.415617][T17557] ? __pfx___might_resched+0x10/0x10 [ 540.415639][T17557] ? fs_reclaim_acquire+0x7d/0x100 [ 540.415678][T17557] should_fail_ex+0x414/0x560 [ 540.415707][T17557] should_failslab+0xa8/0x100 [ 540.415738][T17557] __kmalloc_cache_noprof+0x70/0x3d0 [ 540.415766][T17557] ? alloc_pipe_info+0xe9/0x4d0 [ 540.415799][T17557] alloc_pipe_info+0xe9/0x4d0 [ 540.415830][T17557] splice_direct_to_actor+0xa5d/0xcc0 [ 540.415860][T17557] ? aa_file_perm+0x11f/0xed0 [ 540.415888][T17557] ? aa_file_perm+0x3e7/0xed0 [ 540.415927][T17557] ? __lock_acquire+0xaac/0xd20 [ 540.415963][T17557] ? __pfx_direct_splice_actor+0x10/0x10 [ 540.415991][T17557] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 540.416020][T17557] ? __pfx_aa_file_perm+0x10/0x10 [ 540.416055][T17557] do_splice_direct+0x181/0x270 [ 540.416086][T17557] ? __pfx_do_splice_direct+0x10/0x10 [ 540.416114][T17557] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 540.416151][T17557] ? rw_verify_area+0x258/0x650 [ 540.416180][T17557] do_sendfile+0x4da/0x7d0 [ 540.416224][T17557] ? __pfx_do_sendfile+0x10/0x10 [ 540.416261][T17557] ? __ia32_compat_sys_sendfile+0x180/0x1d0 [ 540.416298][T17557] __do_fast_syscall_32+0xb4/0x110 [ 540.416331][T17557] ? lockdep_hardirqs_on+0x9c/0x150 [ 540.416362][T17557] do_fast_syscall_32+0x34/0x80 [ 540.416393][T17557] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 540.416424][T17557] RIP: 0023:0xf7f27539 [ 540.416442][T17557] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 540.416461][T17557] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 540.416483][T17557] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000004 [ 540.416498][T17557] RDX: 0000000000000000 RSI: 0000000000000c92 RDI: 0000000000000000 [ 540.416511][T17557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 540.416523][T17557] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 540.416536][T17557] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 540.416567][T17557] [ 541.084068][T17580] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2068'. [ 541.094405][T17580] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2068'. [ 541.249998][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.261322][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.269606][T17351] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 541.300708][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.371162][T17594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.386692][T17594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 541.396330][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.407120][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.484597][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.495294][T17590] Dead loop on virtual device ip6_vti0, fix it urgently! [ 541.499627][T17351] usb 2-1: Using ep0 maxpacket: 16 [ 541.508532][T17598] FAULT_INJECTION: forcing a failure. [ 541.508532][T17598] name failslab, interval 1, probability 0, space 0, times 0 [ 541.529565][T17598] CPU: 1 UID: 0 PID: 17598 Comm: syz.2.2075 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 541.529598][T17598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 541.529611][T17598] Call Trace: [ 541.529620][T17598] [ 541.529630][T17598] dump_stack_lvl+0x189/0x250 [ 541.529670][T17598] ? __pfx_dump_stack_lvl+0x10/0x10 [ 541.529702][T17598] ? __pfx__printk+0x10/0x10 [ 541.529727][T17598] ? __pfx___might_resched+0x10/0x10 [ 541.529748][T17598] ? fs_reclaim_acquire+0x7d/0x100 [ 541.529786][T17598] should_fail_ex+0x414/0x560 [ 541.529816][T17598] should_failslab+0xa8/0x100 [ 541.529848][T17598] __kmalloc_noprof+0xcb/0x4f0 [ 541.529875][T17598] ? tomoyo_encode+0x28b/0x550 [ 541.529908][T17598] tomoyo_encode+0x28b/0x550 [ 541.529942][T17598] tomoyo_realpath_from_path+0x58d/0x5d0 [ 541.529983][T17598] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 541.530006][T17598] tomoyo_path_number_perm+0x1e8/0x5a0 [ 541.530042][T17598] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 541.530111][T17598] ? __fget_files+0x2a/0x420 [ 541.530145][T17598] ? __fget_files+0x3a0/0x420 [ 541.530173][T17598] ? __fget_files+0x2a/0x420 [ 541.530208][T17598] security_file_ioctl_compat+0xcb/0x2d0 [ 541.530233][T17598] __ia32_compat_sys_ioctl+0x128/0x840 [ 541.530262][T17598] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 541.530285][T17598] ? __fget_files+0x3a0/0x420 [ 541.530319][T17598] ? fput+0xa0/0xd0 [ 541.530351][T17598] ? ksys_write+0x1f0/0x250 [ 541.530383][T17598] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 541.530412][T17598] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.530442][T17598] __do_fast_syscall_32+0xb4/0x110 [ 541.530474][T17598] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.530512][T17598] do_fast_syscall_32+0x34/0x80 [ 541.530543][T17598] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 541.530570][T17598] RIP: 0023:0xf7f27539 [ 541.530589][T17598] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 541.530608][T17598] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 541.530631][T17598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0f8565c [ 541.530647][T17598] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 541.530660][T17598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 541.530673][T17598] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 541.530687][T17598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 541.530719][T17598] [ 541.530782][T17598] ERROR: Out of memory at tomoyo_realpath_from_path. [ 541.829011][T17601] FAULT_INJECTION: forcing a failure. [ 541.829011][T17601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 541.844700][T17351] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.856465][T17351] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.866513][T17601] CPU: 1 UID: 0 PID: 17601 Comm: syz.3.2076 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 541.866543][T17601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 541.866557][T17601] Call Trace: [ 541.866566][T17601] [ 541.866574][T17601] dump_stack_lvl+0x189/0x250 [ 541.866608][T17601] ? __lock_acquire+0xaac/0xd20 [ 541.866641][T17601] ? __pfx_dump_stack_lvl+0x10/0x10 [ 541.866672][T17601] ? __pfx__printk+0x10/0x10 [ 541.866693][T17601] ? __might_fault+0xb0/0x130 [ 541.866733][T17601] should_fail_ex+0x414/0x560 [ 541.866761][T17601] _copy_from_user+0x2d/0xb0 [ 541.866793][T17601] snd_seq_write+0x300/0x810 [ 541.866830][T17601] ? __pfx_snd_seq_write+0x10/0x10 [ 541.866855][T17601] ? bpf_lsm_file_permission+0x9/0x20 [ 541.866881][T17601] ? security_file_permission+0x75/0x290 [ 541.866916][T17601] ? rw_verify_area+0x258/0x650 [ 541.866958][T17601] ? __pfx_snd_seq_write+0x10/0x10 [ 541.866983][T17601] vfs_write+0x27b/0xa90 [ 541.867026][T17601] ? __pfx_vfs_write+0x10/0x10 [ 541.867054][T17601] ? __fget_files+0x2a/0x420 [ 541.867086][T17601] ? __fget_files+0x2a/0x420 [ 541.867115][T17601] ? __fget_files+0x3a0/0x420 [ 541.867143][T17601] ? __fget_files+0x2a/0x420 [ 541.867182][T17601] ksys_write+0x145/0x250 [ 541.867212][T17601] ? __pfx_ksys_write+0x10/0x10 [ 541.867241][T17601] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 541.867272][T17601] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.867303][T17601] __do_fast_syscall_32+0xb4/0x110 [ 541.867335][T17601] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.867367][T17601] do_fast_syscall_32+0x34/0x80 [ 541.867397][T17601] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 541.867424][T17601] RIP: 0023:0xf7f24539 [ 541.867442][T17601] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 541.867461][T17601] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 541.867484][T17601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 541.867500][T17601] RDX: 000000000000ffc8 RSI: 0000000000000000 RDI: 0000000000000000 [ 541.867513][T17601] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 541.867525][T17601] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 541.867539][T17601] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 541.867570][T17601] [ 542.109974][T17351] usb 2-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 542.119218][T17351] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.171637][T17351] usb 2-1: config 0 descriptor?? [ 542.608159][T17351] input: HID 05ac:8241 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:05AC:8241.001B/input/input33 [ 542.713644][T17351] appleir 0003:05AC:8241.001B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.1-1/input0 [ 543.175751][T17661] FAULT_INJECTION: forcing a failure. [ 543.175751][T17661] name failslab, interval 1, probability 0, space 0, times 0 [ 543.206996][T17661] CPU: 1 UID: 0 PID: 17661 Comm: syz.1.2070 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 543.207025][T17661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 543.207039][T17661] Call Trace: [ 543.207048][T17661] [ 543.207057][T17661] dump_stack_lvl+0x189/0x250 [ 543.207095][T17661] ? __pfx_dump_stack_lvl+0x10/0x10 [ 543.207121][T17661] ? __pfx__printk+0x10/0x10 [ 543.207143][T17661] ? __pfx___might_resched+0x10/0x10 [ 543.207158][T17661] ? fs_reclaim_acquire+0x7d/0x100 [ 543.207190][T17661] should_fail_ex+0x414/0x560 [ 543.207212][T17661] should_failslab+0xa8/0x100 [ 543.207238][T17661] kmem_cache_alloc_noprof+0x73/0x3c0 [ 543.207260][T17661] ? getname_flags+0xb8/0x540 [ 543.207284][T17661] ? __pfx_vfs_write+0x10/0x10 [ 543.207306][T17661] getname_flags+0xb8/0x540 [ 543.207334][T17661] do_sys_openat2+0xbc/0x1c0 [ 543.207353][T17661] ? __pfx_do_sys_openat2+0x10/0x10 [ 543.207373][T17661] ? ksys_write+0x1f0/0x250 [ 543.207400][T17661] __ia32_compat_sys_openat+0x131/0x160 [ 543.207423][T17661] __do_fast_syscall_32+0xb4/0x110 [ 543.207449][T17661] ? lockdep_hardirqs_on+0x9c/0x150 [ 543.207474][T17661] do_fast_syscall_32+0x34/0x80 [ 543.207498][T17661] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 543.207520][T17661] RIP: 0023:0xf7f35539 [ 543.207536][T17661] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 543.207552][T17661] RSP: 002b:00000000f5035100 EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 543.207570][T17661] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f5035150 [ 543.207584][T17661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f73c2ff4 [ 543.207595][T17661] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 543.207605][T17661] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 543.207616][T17661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 543.207640][T17661] [ 543.567065][T17669] FAULT_INJECTION: forcing a failure. [ 543.567065][T17669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 543.580600][T17669] CPU: 1 UID: 0 PID: 17669 Comm: syz.0.2084 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 543.580631][T17669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 543.580645][T17669] Call Trace: [ 543.580655][T17669] [ 543.580675][T17669] dump_stack_lvl+0x189/0x250 [ 543.580709][T17669] ? __lock_acquire+0xaac/0xd20 [ 543.580743][T17669] ? __pfx_dump_stack_lvl+0x10/0x10 [ 543.580775][T17669] ? __pfx__printk+0x10/0x10 [ 543.580796][T17669] ? __might_fault+0xb0/0x130 [ 543.580837][T17669] should_fail_ex+0x414/0x560 [ 543.580867][T17669] _copy_from_user+0x2d/0xb0 [ 543.580900][T17669] kstrtouint_from_user+0xc4/0x170 [ 543.580929][T17669] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 543.580974][T17669] proc_fail_nth_write+0x88/0x240 [ 543.581006][T17669] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 543.581044][T17669] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 543.581087][T17669] vfs_write+0x27b/0xa90 [ 543.581121][T17669] ? __pfx_vfs_write+0x10/0x10 [ 543.581148][T17669] ? __fget_files+0x2a/0x420 [ 543.581184][T17669] ? __fget_files+0x3a0/0x420 [ 543.581213][T17669] ? __fget_files+0x2a/0x420 [ 543.581253][T17669] ksys_write+0x145/0x250 [ 543.581281][T17669] ? __pfx_ksys_write+0x10/0x10 [ 543.581310][T17669] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 543.581341][T17669] ? lockdep_hardirqs_on+0x9c/0x150 [ 543.581371][T17669] __do_fast_syscall_32+0xb4/0x110 [ 543.581403][T17669] ? lockdep_hardirqs_on+0x9c/0x150 [ 543.581435][T17669] do_fast_syscall_32+0x34/0x80 [ 543.581465][T17669] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 543.581492][T17669] RIP: 0023:0xf7f16539 [ 543.581510][T17669] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 543.581529][T17669] RSP: 002b:00000000f5036590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 543.581551][T17669] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5036620 [ 543.581567][T17669] RDX: 0000000000000001 RSI: 00000000f73a2ff4 RDI: 0000000000000000 [ 543.581580][T17669] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 543.581601][T17669] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 543.581614][T17669] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 543.581646][T17669] [ 544.415687][T17709] FAULT_INJECTION: forcing a failure. [ 544.415687][T17709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.438039][T17709] CPU: 0 UID: 0 PID: 17709 Comm: syz.0.2093 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 544.438074][T17709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 544.438088][T17709] Call Trace: [ 544.438098][T17709] [ 544.438108][T17709] dump_stack_lvl+0x189/0x250 [ 544.438143][T17709] ? __lock_acquire+0xaac/0xd20 [ 544.438179][T17709] ? __pfx_dump_stack_lvl+0x10/0x10 [ 544.438212][T17709] ? __pfx__printk+0x10/0x10 [ 544.438234][T17709] ? __might_fault+0xb0/0x130 [ 544.438277][T17709] should_fail_ex+0x414/0x560 [ 544.438307][T17709] _copy_from_user+0x2d/0xb0 [ 544.438340][T17709] kstrtouint_from_user+0xc4/0x170 [ 544.438371][T17709] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 544.438417][T17709] proc_fail_nth_write+0x88/0x240 [ 544.438450][T17709] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 544.438490][T17709] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 544.438525][T17709] vfs_write+0x27b/0xa90 [ 544.438562][T17709] ? __pfx_vfs_write+0x10/0x10 [ 544.438590][T17709] ? __fget_files+0x2a/0x420 [ 544.438626][T17709] ? __fget_files+0x3a0/0x420 [ 544.438662][T17709] ? __fget_files+0x2a/0x420 [ 544.438702][T17709] ksys_write+0x145/0x250 [ 544.438732][T17709] ? __pfx_ksys_write+0x10/0x10 [ 544.438761][T17709] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 544.438794][T17709] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.438825][T17709] __do_fast_syscall_32+0xb4/0x110 [ 544.438857][T17709] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.438890][T17709] do_fast_syscall_32+0x34/0x80 [ 544.438920][T17709] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 544.438947][T17709] RIP: 0023:0xf7f16539 [ 544.438967][T17709] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 544.438991][T17709] RSP: 002b:00000000f5036590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 544.439015][T17709] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f5036620 [ 544.439030][T17709] RDX: 0000000000000001 RSI: 00000000f73a2ff4 RDI: 0000000000000000 [ 544.439043][T17709] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 544.439056][T17709] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 544.439069][T17709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 544.439101][T17709] [ 544.705985][T17330] usb 2-1: USB disconnect, device number 103 [ 544.717063][T17718] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2095'. [ 544.955210][T17733] sctp: [Deprecated]: syz.2.2096 (pid 17733) Use of struct sctp_assoc_value in delayed_ack socket option. [ 544.955210][T17733] Use struct sctp_sack_info instead [ 545.056564][T17741] syz_tun: entered allmulticast mode [ 545.101476][T17740] syz_tun: left allmulticast mode [ 545.258247][T17750] FAULT_INJECTION: forcing a failure. [ 545.258247][T17750] name failslab, interval 1, probability 0, space 0, times 0 [ 545.314233][T17750] CPU: 0 UID: 0 PID: 17750 Comm: syz.0.2100 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 545.314265][T17750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 545.314279][T17750] Call Trace: [ 545.314289][T17750] [ 545.314299][T17750] dump_stack_lvl+0x189/0x250 [ 545.314341][T17750] ? __pfx_dump_stack_lvl+0x10/0x10 [ 545.314374][T17750] ? __pfx__printk+0x10/0x10 [ 545.314399][T17750] ? __pfx___might_resched+0x10/0x10 [ 545.314421][T17750] ? fs_reclaim_acquire+0x7d/0x100 [ 545.314460][T17750] should_fail_ex+0x414/0x560 [ 545.314504][T17750] should_failslab+0xa8/0x100 [ 545.314537][T17750] __kmalloc_noprof+0xcb/0x4f0 [ 545.314565][T17750] ? tomoyo_encode+0x28b/0x550 [ 545.314598][T17750] tomoyo_encode+0x28b/0x550 [ 545.314634][T17750] tomoyo_realpath_from_path+0x58d/0x5d0 [ 545.314676][T17750] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 545.314700][T17750] tomoyo_path_number_perm+0x1e8/0x5a0 [ 545.314731][T17750] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 545.314801][T17750] ? __fget_files+0x2a/0x420 [ 545.314836][T17750] ? __fget_files+0x3a0/0x420 [ 545.314865][T17750] ? __fget_files+0x2a/0x420 [ 545.314899][T17750] security_file_ioctl_compat+0xcb/0x2d0 [ 545.314926][T17750] __ia32_compat_sys_ioctl+0x128/0x840 [ 545.314955][T17750] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 545.314981][T17750] ? __fget_files+0x3a0/0x420 [ 545.315018][T17750] ? fput+0xa0/0xd0 [ 545.315053][T17750] ? ksys_write+0x1f0/0x250 [ 545.315087][T17750] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 545.315119][T17750] ? lockdep_hardirqs_on+0x9c/0x150 [ 545.315150][T17750] __do_fast_syscall_32+0xb4/0x110 [ 545.315181][T17750] ? lockdep_hardirqs_on+0x9c/0x150 [ 545.315214][T17750] do_fast_syscall_32+0x34/0x80 [ 545.315244][T17750] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 545.315271][T17750] RIP: 0023:0xf7f16539 [ 545.315290][T17750] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 545.315309][T17750] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 545.315332][T17750] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000004008af00 [ 545.315347][T17750] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 545.315361][T17750] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 545.315374][T17750] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 545.315388][T17750] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 545.315420][T17750] [ 545.315512][T17750] ERROR: Out of memory at tomoyo_realpath_from_path. [ 546.027984][T17776] fuse: Unknown parameter '0000000000000000000000000000000000000000' [ 546.354271][T17803] FAULT_INJECTION: forcing a failure. [ 546.354271][T17803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 546.391689][T17803] CPU: 0 UID: 0 PID: 17803 Comm: syz.4.2106 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 546.391723][T17803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 546.391738][T17803] Call Trace: [ 546.391748][T17803] [ 546.391758][T17803] dump_stack_lvl+0x189/0x250 [ 546.391801][T17803] ? __lock_acquire+0xaac/0xd20 [ 546.391837][T17803] ? __pfx_dump_stack_lvl+0x10/0x10 [ 546.391870][T17803] ? __pfx__printk+0x10/0x10 [ 546.391893][T17803] ? __might_fault+0xb0/0x130 [ 546.391935][T17803] should_fail_ex+0x414/0x560 [ 546.391966][T17803] _copy_from_user+0x2d/0xb0 [ 546.392001][T17803] snd_pcm_oss_write+0x84f/0x11a0 [ 546.392048][T17803] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 546.392075][T17803] ? bpf_lsm_file_permission+0x9/0x20 [ 546.392104][T17803] ? security_file_permission+0x75/0x290 [ 546.392148][T17803] ? rw_verify_area+0x258/0x650 [ 546.392174][T17803] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 546.392203][T17803] vfs_write+0x27b/0xa90 [ 546.392261][T17803] ? __pfx_vfs_write+0x10/0x10 [ 546.392290][T17803] ? __fget_files+0x2a/0x420 [ 546.392324][T17803] ? __fget_files+0x2a/0x420 [ 546.392353][T17803] ? __fget_files+0x3a0/0x420 [ 546.392389][T17803] ? __fget_files+0x2a/0x420 [ 546.392428][T17803] ksys_write+0x145/0x250 [ 546.392458][T17803] ? __pfx_ksys_write+0x10/0x10 [ 546.392487][T17803] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 546.392520][T17803] ? lockdep_hardirqs_on+0x9c/0x150 [ 546.392551][T17803] __do_fast_syscall_32+0xb4/0x110 [ 546.392583][T17803] ? lockdep_hardirqs_on+0x9c/0x150 [ 546.392616][T17803] do_fast_syscall_32+0x34/0x80 [ 546.392648][T17803] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 546.392676][T17803] RIP: 0023:0xf70de539 [ 546.392695][T17803] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 546.392715][T17803] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 546.392739][T17803] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000500 [ 546.392755][T17803] RDX: 000000000000fc36 RSI: 0000000000000000 RDI: 0000000000000000 [ 546.392769][T17803] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 546.392782][T17803] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 546.392795][T17803] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 546.392827][T17803] [ 546.955609][T17816] FAULT_INJECTION: forcing a failure. [ 546.955609][T17816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 547.003051][T17816] CPU: 1 UID: 0 PID: 17816 Comm: syz.1.2109 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 547.003084][T17816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 547.003098][T17816] Call Trace: [ 547.003107][T17816] [ 547.003116][T17816] dump_stack_lvl+0x189/0x250 [ 547.003150][T17816] ? __lock_acquire+0xaac/0xd20 [ 547.003182][T17816] ? __pfx_dump_stack_lvl+0x10/0x10 [ 547.003213][T17816] ? __pfx__printk+0x10/0x10 [ 547.003235][T17816] ? __might_fault+0xb0/0x130 [ 547.003273][T17816] should_fail_ex+0x414/0x560 [ 547.003301][T17816] _copy_from_user+0x2d/0xb0 [ 547.003344][T17816] __sys_connect+0x123/0x440 [ 547.003371][T17816] ? __fget_files+0x3a0/0x420 [ 547.003401][T17816] ? __pfx___sys_connect+0x10/0x10 [ 547.003447][T17816] __ia32_sys_connect+0x7a/0x90 [ 547.003476][T17816] __do_fast_syscall_32+0xb4/0x110 [ 547.003507][T17816] ? lockdep_hardirqs_on+0x9c/0x150 [ 547.003538][T17816] do_fast_syscall_32+0x34/0x80 [ 547.003567][T17816] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 547.003595][T17816] RIP: 0023:0xf7f35539 [ 547.003613][T17816] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 547.003632][T17816] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 000000000000016a [ 547.003654][T17816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 547.003671][T17816] RDX: 0000000000000058 RSI: 0000000000000000 RDI: 0000000000000000 [ 547.003684][T17816] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 547.003697][T17816] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 547.003709][T17816] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 547.003739][T17816] [ 547.307353][T17829] sctp: [Deprecated]: syz.4.2111 (pid 17829) Use of struct sctp_assoc_value in delayed_ack socket option. [ 547.307353][T17829] Use struct sctp_sack_info instead [ 547.499565][ T5886] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 547.699578][ T5886] usb 3-1: Using ep0 maxpacket: 32 [ 547.701837][T17855] FAULT_INJECTION: forcing a failure. [ 547.701837][T17855] name failslab, interval 1, probability 0, space 0, times 0 [ 547.719084][ T5886] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 547.751705][ T5886] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 547.759072][T17855] CPU: 0 UID: 0 PID: 17855 Comm: syz.4.2119 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 547.759109][T17855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 547.759126][T17855] Call Trace: [ 547.759136][T17855] [ 547.759147][T17855] dump_stack_lvl+0x189/0x250 [ 547.759191][T17855] ? __pfx_dump_stack_lvl+0x10/0x10 [ 547.759226][T17855] ? __pfx__printk+0x10/0x10 [ 547.759256][T17855] ? __pfx___might_resched+0x10/0x10 [ 547.759286][T17855] should_fail_ex+0x414/0x560 [ 547.759326][T17855] should_failslab+0xa8/0x100 [ 547.759367][T17855] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 547.759400][T17855] ? __alloc_skb+0x112/0x2d0 [ 547.759435][T17855] __alloc_skb+0x112/0x2d0 [ 547.759471][T17855] netlink_sendmsg+0x5c6/0xb30 [ 547.759512][T17855] ? __pfx_netlink_sendmsg+0x10/0x10 [ 547.759544][T17855] ? __import_iovec+0x5d4/0x7f0 [ 547.759575][T17855] ? aa_sock_msg_perm+0x94/0x160 [ 547.759606][T17855] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 547.759633][T17855] ? __pfx_netlink_sendmsg+0x10/0x10 [ 547.759664][T17855] __sock_sendmsg+0x219/0x270 [ 547.759694][T17855] ____sys_sendmsg+0x505/0x830 [ 547.759733][T17855] ? __pfx_____sys_sendmsg+0x10/0x10 [ 547.759786][T17855] ___sys_sendmsg+0x21f/0x2a0 [ 547.759822][T17855] ? __pfx____sys_sendmsg+0x10/0x10 [ 547.759895][T17855] ? __fget_files+0x2a/0x420 [ 547.759927][T17855] ? __fget_files+0x3a0/0x420 [ 547.759971][T17855] __sys_sendmsg+0x164/0x220 [ 547.760007][T17855] ? __pfx___sys_sendmsg+0x10/0x10 [ 547.760057][T17855] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 547.760091][T17855] ? lockdep_hardirqs_on+0x9c/0x150 [ 547.760123][T17855] __do_fast_syscall_32+0xb4/0x110 [ 547.760158][T17855] ? lockdep_hardirqs_on+0x9c/0x150 [ 547.760193][T17855] do_fast_syscall_32+0x34/0x80 [ 547.760225][T17855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 547.760255][T17855] RIP: 0023:0xf70de539 [ 547.760275][T17855] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 547.760297][T17855] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 547.760330][T17855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 547.760347][T17855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 547.760361][T17855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 547.760376][T17855] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 547.760389][T17855] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 547.760422][T17855] [ 548.027609][T17351] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 548.308082][ T5886] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 548.320927][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.329135][T17351] usb 4-1: config 0 interface 0 altsetting 3 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 548.349452][T17351] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 548.366637][ T5886] usb 3-1: Product: syz [ 548.391534][ T5886] usb 3-1: Manufacturer: syz [ 548.396228][ T5886] usb 3-1: SerialNumber: syz [ 548.401914][T17351] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x8F has invalid wMaxPacketSize 0 [ 548.439532][T17351] usb 4-1: config 0 interface 0 has no altsetting 0 [ 548.473072][T17351] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=1c.08 [ 548.483261][T17351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.509509][T17351] usb 4-1: Product: syz [ 548.520324][T17890] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2121'. [ 548.529642][T17351] usb 4-1: Manufacturer: syz [ 548.534295][T17351] usb 4-1: SerialNumber: syz [ 548.591617][T17351] usb 4-1: config 0 descriptor?? [ 548.803465][T17351] usbtest 4-1:0.0: Linux user mode ISO test driver [ 548.839623][T17351] usbtest 4-1:0.0: high-speed {control iso-in} tests (+alt) [ 549.318432][T17942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2124'. [ 549.344393][T17942] bridge_slave_0: left allmulticast mode [ 549.359092][T17942] bridge_slave_0: left promiscuous mode [ 549.367546][T17942] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.375513][ T5888] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 549.395209][T17942] bridge_slave_1: left allmulticast mode [ 549.404062][T17942] bridge_slave_1: left promiscuous mode [ 549.410239][T17942] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.425502][T17942] bond0: (slave bond_slave_0): Releasing backup interface [ 549.442447][T17942] bond0: (slave bond_slave_1): Releasing backup interface [ 549.463345][T17942] team0: Port device team_slave_0 removed [ 549.480026][T17942] team0: Port device team_slave_1 removed [ 549.486592][T17942] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 549.498342][T17942] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 549.539758][ T5888] usb 1-1: Using ep0 maxpacket: 8 [ 549.576813][ T5888] usb 1-1: config 0 has no interfaces? [ 549.585641][ T5888] usb 1-1: config 0 has no interfaces? [ 549.596941][ T5888] usb 1-1: config 0 has no interfaces? [ 549.617198][ T5888] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 549.651732][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.676180][ T5888] usb 1-1: Product: syz [ 549.687841][T17948] sctp: [Deprecated]: syz.1.2125 (pid 17948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 549.687841][T17948] Use struct sctp_sack_info instead [ 549.767117][ T5888] usb 1-1: Manufacturer: syz [ 550.057512][ T5888] usb 1-1: SerialNumber: syz [ 550.065890][ T5888] usb 1-1: config 0 descriptor?? [ 550.375601][T17351] usb 3-1: USB disconnect, device number 106 [ 550.383505][T17330] usb 1-1: USB disconnect, device number 92 [ 550.539507][ T5888] usb 4-1: USB disconnect, device number 96 [ 551.139695][T17351] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 551.323469][T17351] usb 3-1: config 0 has no interfaces? [ 551.344281][T17351] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 551.370499][T17351] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.401283][T17351] usb 3-1: Product: syz [ 551.418928][T17351] usb 3-1: Manufacturer: syz [ 551.441704][T17351] usb 3-1: SerialNumber: syz [ 551.619873][T17351] usb 3-1: config 0 descriptor?? [ 551.860320][T18012] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2132'. [ 552.025953][T17351] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 552.037840][T17991] @: renamed from vlan0 [ 552.173205][T18018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.199832][T18018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.211237][T18031] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2135'. [ 552.229797][T17351] usb 1-1: config 0 has no interfaces? [ 552.239344][T17351] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 552.249528][T17351] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.409502][T17351] usb 1-1: Product: syz [ 552.419578][T17351] usb 1-1: Manufacturer: syz [ 552.424315][T17351] usb 1-1: SerialNumber: syz [ 552.454883][T17351] usb 1-1: config 0 descriptor?? [ 552.703246][T18008] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2131'. [ 552.964513][T18041] sctp: [Deprecated]: syz.3.2137 (pid 18041) Use of struct sctp_assoc_value in delayed_ack socket option. [ 552.964513][T18041] Use struct sctp_sack_info instead [ 554.086493][ T5888] usb 3-1: USB disconnect, device number 107 [ 554.252770][T18054] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 554.331104][T18054] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 554.758742][T18067] netlink: 'syz.1.2140': attribute type 3 has an invalid length. [ 554.795877][T17330] usb 1-1: USB disconnect, device number 93 [ 555.596720][T18133] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 556.192982][T18150] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2153'. [ 556.313649][ T5888] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 556.499512][ T5888] usb 3-1: Using ep0 maxpacket: 16 [ 556.526677][ T5888] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 556.556373][ T5888] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.581759][ T5888] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.606195][ T5888] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.618943][T18162] netlink: 'syz.4.2156': attribute type 3 has an invalid length. [ 556.657564][ T5888] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 556.689266][ T5888] usb 3-1: config 0 has no interface number 0 [ 556.727143][ T5888] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 556.784547][ T5888] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 556.804534][ T5888] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 556.826398][ T5888] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 556.853941][ T5888] usb 3-1: config 0 interface 125 has no altsetting 0 [ 556.889481][ T5888] usb 3-1: config 0 interface 125 has no altsetting 2 [ 556.901781][ T5888] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 556.919789][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.927853][ T5888] usb 3-1: Product: syz [ 556.937596][ T5888] usb 3-1: Manufacturer: syz [ 556.994064][ T5888] usb 3-1: SerialNumber: syz [ 556.994517][T18133] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2153'. [ 557.051982][ T5888] usb 3-1: config 0 descriptor?? [ 557.075212][ T5888] usb 3-1: selecting invalid altsetting 2 [ 557.269311][ T30] audit: type=1326 audit(1747395994.440:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.354899][ T30] audit: type=1326 audit(1747395994.440:1669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.385164][ T30] audit: type=1326 audit(1747395994.440:1670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=136 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.462755][ T30] audit: type=1326 audit(1747395994.440:1671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.519867][ T30] audit: type=1326 audit(1747395994.440:1672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.615813][ C1] usb 3-1: async_complete: urb error -71 [ 557.621792][ C1] usb 3-1: async_complete: urb error -71 [ 557.627591][ C1] usb 3-1: async_complete: urb error -71 [ 557.635859][ T5888] get_1284_register: usb error -71 [ 557.641273][ T5888] uss720 3-1:0.125: probe with driver uss720 failed with error -71 [ 557.659640][ T30] audit: type=1326 audit(1747395994.440:1673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=309 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.768757][ T5888] usb 3-1: USB disconnect, device number 108 [ 557.800638][ T30] audit: type=1326 audit(1747395994.510:1674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.832256][ T30] audit: type=1326 audit(1747395994.510:1675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.862789][ T30] audit: type=1326 audit(1747395994.540:1676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 557.886873][ T30] audit: type=1326 audit(1747395994.540:1677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18149 comm="syz.2.2155" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f27539 code=0x7ffc0000 [ 558.089689][T18227] ALSA: mixer_oss: invalid index 40000 [ 558.842089][T18238] sg_write: data in/out 1197401380/20 bytes for SCSI command 0x0-- guessing data in; [ 558.842089][T18238] program syz.0.2164 not setting count and/or reply_len properly [ 558.904079][T18245] FAULT_INJECTION: forcing a failure. [ 558.904079][T18245] name failslab, interval 1, probability 0, space 0, times 0 [ 559.009448][T18245] CPU: 1 UID: 0 PID: 18245 Comm: syz.1.2176 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 559.009479][T18245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 559.009494][T18245] Call Trace: [ 559.009504][T18245] [ 559.009514][T18245] dump_stack_lvl+0x189/0x250 [ 559.009552][T18245] ? __pfx_dump_stack_lvl+0x10/0x10 [ 559.009577][T18245] ? __pfx__printk+0x10/0x10 [ 559.009594][T18245] ? __pfx___might_resched+0x10/0x10 [ 559.009610][T18245] ? fs_reclaim_acquire+0x7d/0x100 [ 559.009638][T18245] should_fail_ex+0x414/0x560 [ 559.009659][T18245] should_failslab+0xa8/0x100 [ 559.009682][T18245] __kmalloc_noprof+0xcb/0x4f0 [ 559.009701][T18245] ? tomoyo_encode+0x28b/0x550 [ 559.009725][T18245] tomoyo_encode+0x28b/0x550 [ 559.009750][T18245] tomoyo_realpath_from_path+0x58d/0x5d0 [ 559.009778][T18245] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 559.009794][T18245] tomoyo_path_number_perm+0x1e8/0x5a0 [ 559.009813][T18245] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 559.009860][T18245] ? __fget_files+0x2a/0x420 [ 559.009884][T18245] ? __fget_files+0x3a0/0x420 [ 559.009903][T18245] ? __fget_files+0x2a/0x420 [ 559.009927][T18245] security_file_ioctl_compat+0xcb/0x2d0 [ 559.009945][T18245] __ia32_compat_sys_ioctl+0x128/0x840 [ 559.009966][T18245] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 559.009983][T18245] ? __fget_files+0x3a0/0x420 [ 559.010009][T18245] ? fput+0xa0/0xd0 [ 559.010033][T18245] ? ksys_write+0x1f0/0x250 [ 559.010057][T18245] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 559.010080][T18245] ? lockdep_hardirqs_on+0x9c/0x150 [ 559.010101][T18245] __do_fast_syscall_32+0xb4/0x110 [ 559.010132][T18245] ? lockdep_hardirqs_on+0x9c/0x150 [ 559.010165][T18245] do_fast_syscall_32+0x34/0x80 [ 559.010197][T18245] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 559.010221][T18245] RIP: 0023:0xf7f35539 [ 559.010234][T18245] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 559.010254][T18245] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 559.010279][T18245] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0f8565c [ 559.010295][T18245] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 559.010309][T18245] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 559.010330][T18245] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 559.010344][T18245] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 559.010377][T18245] [ 559.010397][T18245] ERROR: Out of memory at tomoyo_realpath_from_path. [ 559.689543][ T5888] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 559.758178][T18268] sctp: [Deprecated]: syz.3.2170 (pid 18268) Use of struct sctp_assoc_value in delayed_ack socket option. [ 559.758178][T18268] Use struct sctp_sack_info instead [ 559.859606][ T5888] usb 2-1: Using ep0 maxpacket: 8 [ 559.866292][T18274] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 559.886101][ T5888] usb 2-1: config 6 has an invalid interface number: 2 but max is 0 [ 559.901375][ T5888] usb 2-1: config 6 has no interface number 0 [ 559.913555][ T5888] usb 2-1: config 6 interface 2 altsetting 255 endpoint 0xB has invalid wMaxPacketSize 0 [ 559.927294][ T5888] usb 2-1: config 6 interface 2 altsetting 255 has an endpoint descriptor with address 0xE9, changing to 0x89 [ 559.946795][ T5888] usb 2-1: config 6 interface 2 altsetting 255 endpoint 0x89 has invalid wMaxPacketSize 0 [ 559.972860][ T5888] usb 2-1: config 6 interface 2 has no altsetting 0 [ 559.991698][ T5888] usb 2-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 560.009662][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.028806][ T5888] usb 2-1: Product: syz [ 560.047036][ T5888] usb 2-1: Manufacturer: syz [ 560.053816][ T5888] usb 2-1: SerialNumber: syz [ 560.078953][ T5888] hso 2-1:6.2: Failed to find INT IN ep [ 560.300188][ T5886] usb 2-1: USB disconnect, device number 104 [ 560.479629][ T5888] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 560.612140][T18288] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2171'. [ 560.659572][ T5888] usb 1-1: Using ep0 maxpacket: 8 [ 560.677609][ T5888] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 560.686876][ T5888] usb 1-1: config 0 has an invalid interface number: 21 but max is 0 [ 560.732139][T18305] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2171'. [ 560.741576][ T5888] usb 1-1: config 0 has no interface number 0 [ 560.747752][ T5888] usb 1-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 560.802715][ T5888] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 560.839468][ T5888] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 560.856579][ T5888] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 560.866387][T18322] fuse: Unknown parameter 'fe' [ 560.886278][ T5888] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 560.910379][ T5888] usb 1-1: Product: syz [ 560.934094][ T5888] usb 1-1: config 0 descriptor?? [ 560.948274][T18289] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 560.973533][T18322] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2180'. [ 561.059617][ T5886] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 561.236768][T18339] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2182'. [ 561.239845][ T5886] usb 3-1: Using ep0 maxpacket: 32 [ 561.269826][T18339] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2182'. [ 561.281890][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 561.293354][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 561.303584][ T5886] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 561.313026][ T5886] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.329693][ T5886] usb 3-1: config 0 descriptor?? [ 561.373792][ T5886] hub 3-1:0.0: USB hub found [ 561.412685][T18348] sctp: [Deprecated]: syz.3.2183 (pid 18348) Use of struct sctp_assoc_value in delayed_ack socket option. [ 561.412685][T18348] Use struct sctp_sack_info instead [ 561.555183][T18317] vivid-004: disconnect [ 561.560550][ T5886] hub 3-1:0.0: 1 port detected [ 561.775135][ T5888] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.21/input/input34 [ 561.899473][T17351] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 562.004734][ T5888] usb 1-1: USB disconnect, device number 94 [ 562.010799][ C1] keyspan_remote 1-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 562.149515][T17351] usb 2-1: Using ep0 maxpacket: 16 [ 562.164579][T17351] usb 2-1: config index 0 descriptor too short (expected 1828, got 36) [ 562.177038][T17351] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 562.185635][T17351] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 562.197030][T17351] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 562.208621][T17351] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 562.220163][T17351] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 562.283958][T17351] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 562.313029][T18315] vivid-004: reconnect [ 562.340087][T17351] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.348474][ T5886] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 562.355811][ T5886] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 562.378822][T17351] usb 2-1: Product: syz [ 562.391247][ T5886] usbhid 3-1:0.0: can't add hid device: -71 [ 562.406039][T17351] usb 2-1: Manufacturer: syz [ 562.428209][ T5886] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 562.430149][T18378] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2186'. [ 562.436465][T17351] usb 2-1: SerialNumber: syz [ 562.491414][ T5886] usb 3-1: USB disconnect, device number 109 [ 562.518923][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 562.518945][ T30] audit: type=1326 audit(1747395999.690:1726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.599992][ T30] audit: type=1326 audit(1747395999.690:1727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.622656][ T30] audit: type=1326 audit(1747395999.690:1728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.623957][T17351] usb 2-1: config 0 descriptor?? [ 562.645253][ T30] audit: type=1326 audit(1747395999.690:1729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.757009][T17351] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 562.764751][ T30] audit: type=1326 audit(1747395999.690:1730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.787523][ T30] audit: type=1326 audit(1747395999.690:1731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=337 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.811356][ T30] audit: type=1326 audit(1747395999.690:1732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.838425][ T30] audit: type=1326 audit(1747395999.690:1733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.861252][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 562.894997][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 562.903254][ T30] audit: type=1326 audit(1747395999.690:1734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.927887][ T30] audit: type=1326 audit(1747395999.690:1735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18377 comm="syz.4.2186" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70de539 code=0x7ffc0000 [ 562.984747][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 563.005563][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.012403][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.077162][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 563.160167][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 563.193897][T18400] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2189'. [ 563.274986][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 563.285974][T18402] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2188'. [ 563.333283][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 563.431340][T17351] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 563.467339][T18404] pimreg: entered allmulticast mode [ 563.515399][T18410] pimreg: left allmulticast mode [ 563.531515][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 563.577120][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 563.656789][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 563.688846][T17351] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 563.693577][T18422] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 563.722645][T17351] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 563.785418][T17351] usb 2-1: USB disconnect, device number 105 [ 563.854525][T17351] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 563.887179][T18433] sctp: [Deprecated]: syz.0.2194 (pid 18433) Use of struct sctp_assoc_value in delayed_ack socket option. [ 563.887179][T18433] Use struct sctp_sack_info instead [ 563.940091][T17351] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 563.979546][T17351] keyspan 2-1:0.0: device disconnected [ 564.073402][T18448] netlink: 62967 bytes leftover after parsing attributes in process `syz.2.2195'. [ 564.180942][T18454] FAULT_INJECTION: forcing a failure. [ 564.180942][T18454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 564.209176][T18455] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2197'. [ 564.220090][T18454] CPU: 1 UID: 0 PID: 18454 Comm: syz.4.2196 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 564.220122][T18454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 564.220136][T18454] Call Trace: [ 564.220145][T18454] [ 564.220154][T18454] dump_stack_lvl+0x189/0x250 [ 564.220190][T18454] ? __lock_acquire+0xaac/0xd20 [ 564.220225][T18454] ? __pfx_dump_stack_lvl+0x10/0x10 [ 564.220257][T18454] ? __pfx__printk+0x10/0x10 [ 564.220280][T18454] ? __might_fault+0xb0/0x130 [ 564.220321][T18454] should_fail_ex+0x414/0x560 [ 564.220350][T18454] _copy_from_iter+0x1db/0x15a0 [ 564.220388][T18454] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 564.220413][T18454] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 564.220444][T18454] ? __pfx__copy_from_iter+0x10/0x10 [ 564.220475][T18454] ? __build_skb_around+0x257/0x3e0 [ 564.220507][T18454] ? netlink_sendmsg+0x642/0xb30 [ 564.220532][T18454] ? skb_put+0x11b/0x210 [ 564.220565][T18454] netlink_sendmsg+0x6b2/0xb30 [ 564.220602][T18454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 564.220631][T18454] ? __import_iovec+0x5d4/0x7f0 [ 564.220661][T18454] ? aa_sock_msg_perm+0x94/0x160 [ 564.220688][T18454] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 564.220714][T18454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 564.220741][T18454] __sock_sendmsg+0x219/0x270 [ 564.220768][T18454] ____sys_sendmsg+0x505/0x830 [ 564.220806][T18454] ? __pfx_____sys_sendmsg+0x10/0x10 [ 564.220854][T18454] ___sys_sendmsg+0x21f/0x2a0 [ 564.220898][T18454] ? __pfx____sys_sendmsg+0x10/0x10 [ 564.220969][T18454] ? __fget_files+0x2a/0x420 [ 564.220998][T18454] ? __fget_files+0x3a0/0x420 [ 564.221039][T18454] __sys_sendmsg+0x164/0x220 [ 564.221073][T18454] ? __pfx___sys_sendmsg+0x10/0x10 [ 564.221120][T18454] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 564.221152][T18454] ? lockdep_hardirqs_on+0x9c/0x150 [ 564.221182][T18454] __do_fast_syscall_32+0xb4/0x110 [ 564.221213][T18454] ? lockdep_hardirqs_on+0x9c/0x150 [ 564.221245][T18454] do_fast_syscall_32+0x34/0x80 [ 564.221276][T18454] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 564.221303][T18454] RIP: 0023:0xf70de539 [ 564.221322][T18454] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 564.221340][T18454] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 564.221363][T18454] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 564.221378][T18454] RDX: 0000000000008000 RSI: 0000000000000000 RDI: 0000000000000000 [ 564.221392][T18454] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 564.221404][T18454] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 564.221417][T18454] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 564.221448][T18454] [ 564.505439][ C1] vkms_vblank_simulate: vblank timer overrun [ 564.583760][T17330] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 564.631634][T18458] netlink: 'syz.4.2198': attribute type 9 has an invalid length. [ 564.652471][T18458] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2198'. [ 564.694197][T18458] macvlan4: entered promiscuous mode [ 564.700404][T18458] macvlan4: entered allmulticast mode [ 564.705828][T18458] bond0: entered allmulticast mode [ 564.711373][T18458] batadv0: entered allmulticast mode [ 564.775547][T17330] usb 3-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=4d.67 [ 564.842406][T17330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.915678][T17330] usb 3-1: Product: syz [ 564.925776][T17330] usb 3-1: Manufacturer: syz [ 564.927058][T18467] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2192'. [ 564.935932][T17330] usb 3-1: SerialNumber: syz [ 564.977416][T17330] usb 3-1: config 0 descriptor?? [ 565.005056][T17330] pwc: Philips PCA645VC USB webcam detected. [ 565.811741][T18516] wireguard0: entered promiscuous mode [ 565.825202][T18516] wireguard0: entered allmulticast mode [ 566.151252][T17330] pwc: send_video_command error -71 [ 566.171037][T17330] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 566.221233][T17330] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 566.261813][T17330] usb 3-1: USB disconnect, device number 110 [ 566.415800][T18544] FAULT_INJECTION: forcing a failure. [ 566.415800][T18544] name failslab, interval 1, probability 0, space 0, times 0 [ 566.469939][T18544] CPU: 1 UID: 0 PID: 18544 Comm: syz.1.2212 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 566.469973][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 566.469987][T18544] Call Trace: [ 566.469996][T18544] [ 566.470006][T18544] dump_stack_lvl+0x189/0x250 [ 566.470047][T18544] ? __pfx_dump_stack_lvl+0x10/0x10 [ 566.470079][T18544] ? __pfx__printk+0x10/0x10 [ 566.470107][T18544] ? __pfx___might_resched+0x10/0x10 [ 566.470128][T18544] ? fs_reclaim_acquire+0x7d/0x100 [ 566.470166][T18544] should_fail_ex+0x414/0x560 [ 566.470195][T18544] should_failslab+0xa8/0x100 [ 566.470226][T18544] __kmalloc_cache_noprof+0x70/0x3d0 [ 566.470255][T18544] ? dev_ethtool+0x126/0x1990 [ 566.470290][T18544] dev_ethtool+0x126/0x1990 [ 566.470326][T18544] ? __lock_acquire+0xaac/0xd20 [ 566.470362][T18544] ? __pfx_dev_ethtool+0x10/0x10 [ 566.470403][T18544] ? dev_load+0x21/0x1f0 [ 566.470430][T18544] ? dev_load+0x21/0x1f0 [ 566.470455][T18544] dev_ioctl+0x392/0x1150 [ 566.470483][T18544] compat_sock_ioctl+0xc3b/0xc80 [ 566.470512][T18544] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 566.470537][T18544] ? __fget_files+0x3a0/0x420 [ 566.470592][T18544] ? __fget_files+0x2a/0x420 [ 566.470625][T18544] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 566.470658][T18544] __ia32_compat_sys_ioctl+0x551/0x840 [ 566.470687][T18544] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 566.470713][T18544] ? __fget_files+0x3a0/0x420 [ 566.470753][T18544] ? fput+0xa0/0xd0 [ 566.470780][T18544] ? ksys_write+0x1f0/0x250 [ 566.470807][T18544] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 566.470832][T18544] ? lockdep_hardirqs_on+0x9c/0x150 [ 566.470857][T18544] __do_fast_syscall_32+0xb4/0x110 [ 566.470883][T18544] ? lockdep_hardirqs_on+0x9c/0x150 [ 566.470908][T18544] do_fast_syscall_32+0x34/0x80 [ 566.470933][T18544] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 566.470956][T18544] RIP: 0023:0xf7f35539 [ 566.470971][T18544] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 566.470988][T18544] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 566.471007][T18544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000008946 [ 566.471020][T18544] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 566.471031][T18544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 566.471041][T18544] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 566.471051][T18544] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.471075][T18544] [ 566.737589][ C1] vkms_vblank_simulate: vblank timer overrun [ 567.269603][T17330] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 567.318021][T18553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.417544][T18557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.436659][T18553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 567.481322][T18557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 567.507817][T17330] usb 3-1: Using ep0 maxpacket: 16 [ 567.519792][T17351] usb 2-1: new full-speed USB device number 106 using dummy_hcd [ 567.530800][T17330] usb 3-1: config index 0 descriptor too short (expected 1828, got 36) [ 567.558426][T17330] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 567.603078][T18557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.637888][T17330] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 567.672996][T17351] usb 2-1: unable to get BOS descriptor or descriptor too short [ 567.681803][T18557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 567.696895][T17330] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 567.708258][T17351] usb 2-1: not running at top speed; connect to a high speed hub [ 567.732697][T17351] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 567.743881][T17351] usb 2-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 567.755024][T17351] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 567.765349][T17351] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 567.775687][T17351] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 567.791526][T17351] usb 2-1: New USB device found, idVendor=045e, idProduct=043f, bcdDevice=fc.90 [ 567.801436][T17351] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.809600][T17351] usb 2-1: Product: syz [ 567.814196][T17351] usb 2-1: Manufacturer: syz [ 567.819039][T17351] usb 2-1: SerialNumber: syz [ 567.836191][T17330] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 567.841010][T17351] ipaq 2-1:1.0: PocketPC PDA converter detected [ 567.854140][T17330] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 567.868347][T17330] usb 3-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 567.882928][T17330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.897947][T17330] usb 3-1: Product: syz [ 568.102142][T17330] usb 3-1: Manufacturer: syz [ 568.108363][T17330] usb 3-1: SerialNumber: syz [ 568.127394][T17351] ipaq 2-1:1.0: probe with driver ipaq failed with error -71 [ 568.131052][T17330] usb 3-1: config 0 descriptor?? [ 568.193388][T17351] usb 2-1: USB disconnect, device number 106 [ 568.248477][T17330] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 568.325573][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 568.389134][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 568.417978][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 568.426087][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 568.434197][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 568.442575][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 568.452593][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 568.464339][T17330] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 568.477356][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 568.485894][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 568.548407][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 568.803447][T17330] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 568.814883][T17330] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 569.026331][T17351] usb 3-1: USB disconnect, device number 111 [ 569.136528][T17351] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 569.190536][T17351] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 569.213694][T17351] keyspan 3-1:0.0: device disconnected [ 569.360171][T18621] FAULT_INJECTION: forcing a failure. [ 569.360171][T18621] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 569.410542][T18621] CPU: 0 UID: 0 PID: 18621 Comm: syz.4.2221 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 569.410574][T18621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 569.410588][T18621] Call Trace: [ 569.410597][T18621] [ 569.410606][T18621] dump_stack_lvl+0x189/0x250 [ 569.410647][T18621] ? __pfx_dump_stack_lvl+0x10/0x10 [ 569.410679][T18621] ? __pfx__printk+0x10/0x10 [ 569.410721][T18621] should_fail_ex+0x414/0x560 [ 569.410751][T18621] _copy_to_user+0x31/0xb0 [ 569.410786][T18621] simple_read_from_buffer+0xe1/0x170 [ 569.410821][T18621] proc_fail_nth_read+0x1df/0x250 [ 569.410855][T18621] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 569.410891][T18621] ? rw_verify_area+0x258/0x650 [ 569.410915][T18621] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 569.410950][T18621] vfs_read+0x1fd/0x980 [ 569.410980][T18621] ? __pfx___mutex_lock+0x10/0x10 [ 569.411011][T18621] ? __pfx_vfs_read+0x10/0x10 [ 569.411038][T18621] ? __fget_files+0x2a/0x420 [ 569.411072][T18621] ? __fget_files+0x3a0/0x420 [ 569.411099][T18621] ? __fget_files+0x2a/0x420 [ 569.411138][T18621] ksys_read+0x145/0x250 [ 569.411167][T18621] ? __pfx_ksys_read+0x10/0x10 [ 569.411195][T18621] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 569.411227][T18621] ? lockdep_hardirqs_on+0x9c/0x150 [ 569.411258][T18621] __do_fast_syscall_32+0xb4/0x110 [ 569.411288][T18621] ? lockdep_hardirqs_on+0x9c/0x150 [ 569.411321][T18621] do_fast_syscall_32+0x34/0x80 [ 569.411351][T18621] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 569.411379][T18621] RIP: 0023:0xf70de539 [ 569.411398][T18621] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 569.411418][T18621] RSP: 002b:00000000f50ce590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 569.411441][T18621] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50ce620 [ 569.411456][T18621] RDX: 000000000000000f RSI: 00000000f7442ff4 RDI: 0000000000000000 [ 569.411470][T18621] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 569.411482][T18621] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 569.411496][T18621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 569.411527][T18621] [ 569.843297][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 569.843318][ T30] audit: type=1400 audit(1747396007.010:1745): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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luetooth: hci3: SCO packet for unknown connection handle 200 [ 569.973033][ C1] vkms_vblank_simulate: vblank timer overrun [ 570.072838][T18648] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 570.230300][T17332] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 570.252834][T17351] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 570.418333][T17332] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 570.431250][T17332] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 570.435787][T17351] usb 2-1: Using ep0 maxpacket: 16 [ 570.454911][T17332] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 570.474245][T17332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.494549][T17351] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 570.508539][T17351] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 570.572803][T17351] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 570.590571][T17351] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 570.598883][T17351] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 570.602467][T17332] usb 1-1: Product: syz [ 570.617842][T17351] usb 2-1: config 0 has no interface number 0 [ 570.628897][T17351] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 570.630596][T17332] usb 1-1: Manufacturer: syz [ 570.654472][T17332] usb 1-1: SerialNumber: syz [ 570.663084][T17351] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 570.693730][T17351] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 570.716377][T17351] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 570.749495][T17351] usb 2-1: config 0 interface 125 has no altsetting 0 [ 570.766618][T17351] usb 2-1: config 0 interface 125 has no altsetting 2 [ 570.789838][T17351] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 570.823743][T17351] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.845470][T17351] usb 2-1: Product: syz [ 570.856545][T17351] usb 2-1: Manufacturer: syz [ 570.866999][T17351] usb 2-1: SerialNumber: syz [ 570.887611][T17351] usb 2-1: config 0 descriptor?? [ 570.891813][T18638] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 570.910305][T18638] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 570.930526][T17351] usb 2-1: selecting invalid altsetting 2 [ 570.943547][T17332] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 570.981160][T17332] usb 1-1: USB disconnect, device number 95 [ 571.251636][ T30] audit: type=1326 audit(1747396008.400:1746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.339474][ T30] audit: type=1326 audit(1747396008.400:1747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.399510][ T30] audit: type=1326 audit(1747396008.400:1748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=136 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.467103][ T30] audit: type=1326 audit(1747396008.400:1749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.509534][T17332] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 571.549500][ T30] audit: type=1326 audit(1747396008.400:1750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.603802][ T30] audit: type=1326 audit(1747396008.400:1751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=309 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.627238][ T30] audit: type=1326 audit(1747396008.470:1752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.679684][T17332] usb 1-1: Using ep0 maxpacket: 8 [ 571.699161][T17332] usb 1-1: config index 0 descriptor too short (expected 301, got 72) [ 571.733144][ C1] usb 2-1: async_complete: urb error -71 [ 571.733255][T17332] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 571.738907][ C1] usb 2-1: async_complete: urb error -71 [ 571.755017][ C1] usb 2-1: async_complete: urb error -71 [ 571.761065][ T30] audit: type=1326 audit(1747396008.470:1753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.778756][T17332] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 571.783441][ T30] audit: type=1326 audit(1747396008.470:1754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18639 comm="syz.1.2227" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f35539 code=0x7ffc0000 [ 571.802163][T17332] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 571.826105][T17351] get_1284_register: usb error -71 [ 571.831838][T17351] uss720 2-1:0.125: probe with driver uss720 failed with error -71 [ 571.853489][T17351] usb 2-1: USB disconnect, device number 107 [ 571.888840][T17332] usb 1-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 571.894267][T18683] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2232'. [ 571.937368][T17332] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 571.962495][T17332] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.008310][T17332] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 572.022274][T18661] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2228'. [ 572.033024][T17332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.094124][T17332] usbtmc 1-1:16.0: bulk endpoints not found [ 572.305866][T18708] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2228'. [ 573.348126][T18733] netlink: 'syz.1.2240': attribute type 1 has an invalid length. [ 573.521829][T17332] usb 1-1: USB disconnect, device number 96 [ 573.556782][T18739] misc userio: No port type given on /dev/userio [ 573.595232][T18739] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2239'. [ 573.830100][T18725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2235'. [ 573.846958][T18725] netlink: 'syz.4.2235': attribute type 5 has an invalid length. [ 573.858716][T18725] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2235'. [ 573.895012][T18725] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 573.904561][T18725] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 573.913635][T18725] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 573.925632][T18725] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 573.935072][T18725] geneve2: entered promiscuous mode [ 573.945045][T18725] geneve2: entered allmulticast mode [ 574.049686][T17332] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 574.242756][T17332] usb 1-1: config 0 has an invalid interface number: 30 but max is 0 [ 574.292641][T17332] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 574.329168][T17332] usb 1-1: config 0 has no interface number 0 [ 574.343257][T17332] usb 1-1: config 0 interface 30 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 574.366843][T17332] usb 1-1: config 0 interface 30 has no altsetting 0 [ 574.373991][T17332] usb 1-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=74.47 [ 574.415632][T17332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.457472][T17332] usb 1-1: config 0 descriptor?? [ 574.489671][T18763] FAULT_INJECTION: forcing a failure. [ 574.489671][T18763] name failslab, interval 1, probability 0, space 0, times 0 [ 574.519135][T17332] usb 1-1: unknown interface protocol 0x41, assuming v1 [ 574.537665][T18763] CPU: 1 UID: 0 PID: 18763 Comm: syz.2.2243 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 574.537697][T18763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 574.537710][T18763] Call Trace: [ 574.537721][T18763] [ 574.537732][T18763] dump_stack_lvl+0x189/0x250 [ 574.537771][T18763] ? __pfx_dump_stack_lvl+0x10/0x10 [ 574.537803][T18763] ? __pfx__printk+0x10/0x10 [ 574.537831][T18763] ? __pfx___might_resched+0x10/0x10 [ 574.537851][T18763] ? fs_reclaim_acquire+0x7d/0x100 [ 574.537888][T18763] should_fail_ex+0x414/0x560 [ 574.537914][T18763] ? nf_hook_entries_grow+0x27c/0x6d0 [ 574.537936][T18763] should_failslab+0xa8/0x100 [ 574.537966][T18763] __kvmalloc_node_noprof+0x168/0x5e0 [ 574.537994][T18763] ? nf_hook_entries_grow+0x27c/0x6d0 [ 574.538023][T18763] nf_hook_entries_grow+0x27c/0x6d0 [ 574.538061][T18763] __nf_register_net_hook+0x2c9/0x930 [ 574.538111][T18763] nf_register_net_hook+0xb2/0x190 [ 574.538133][T18763] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 574.538160][T18763] nft_register_flowtable_net_hooks+0x277/0x560 [ 574.538199][T18763] nf_tables_newflowtable+0x172d/0x1ee0 [ 574.538246][T18763] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 574.538295][T18763] ? __nla_parse+0x40/0x60 [ 574.538326][T18763] nfnetlink_rcv+0x1142/0x2530 [ 574.538395][T18763] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 574.538487][T18763] ? skb_clone+0x246/0x3a0 [ 574.538541][T18763] ? netlink_deliver_tap+0x2e/0x1b0 [ 574.538568][T18763] ? netlink_deliver_tap+0x2e/0x1b0 [ 574.538602][T18763] netlink_unicast+0x75b/0x8d0 [ 574.538640][T18763] netlink_sendmsg+0x805/0xb30 [ 574.538686][T18763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 574.538718][T18763] ? __import_iovec+0x5d4/0x7f0 [ 574.538748][T18763] ? aa_sock_msg_perm+0x94/0x160 [ 574.538777][T18763] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 574.538804][T18763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 574.538834][T18763] __sock_sendmsg+0x219/0x270 [ 574.538863][T18763] ____sys_sendmsg+0x505/0x830 [ 574.538904][T18763] ? __pfx_____sys_sendmsg+0x10/0x10 [ 574.538956][T18763] ___sys_sendmsg+0x21f/0x2a0 [ 574.538992][T18763] ? __pfx____sys_sendmsg+0x10/0x10 [ 574.539067][T18763] ? __fget_files+0x2a/0x420 [ 574.539102][T18763] ? __fget_files+0x3a0/0x420 [ 574.539144][T18763] __sys_sendmsg+0x164/0x220 [ 574.539179][T18763] ? __pfx___sys_sendmsg+0x10/0x10 [ 574.539227][T18763] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 574.539258][T18763] ? lockdep_hardirqs_on+0x9c/0x150 [ 574.539289][T18763] __do_fast_syscall_32+0xb4/0x110 [ 574.539321][T18763] ? lockdep_hardirqs_on+0x9c/0x150 [ 574.539352][T18763] do_fast_syscall_32+0x34/0x80 [ 574.539381][T18763] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 574.539407][T18763] RIP: 0023:0xf7f27539 [ 574.539424][T18763] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 574.539443][T18763] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 574.539466][T18763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 574.539481][T18763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 574.539493][T18763] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 574.539506][T18763] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 574.539519][T18763] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 574.539549][T18763] [ 574.548211][T17332] usb 1-1: 30:2 : does not exist [ 574.953585][T17332] usb 1-1: USB disconnect, device number 97 [ 575.344768][T18805] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 575.526703][T18812] netlink: 6 bytes leftover after parsing attributes in process `syz.2.2248'. [ 575.536846][T18812] netlink: 6 bytes leftover after parsing attributes in process `syz.2.2248'. [ 575.693691][T18815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 575.703052][T18815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 576.430246][ T31] INFO: task kworker/0:2:979 blocked for more than 143 seconds. [ 576.443889][ T31] Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 [ 576.457899][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.465078][T18823] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2247'. [ 576.478571][ T31] task:kworker/0:2 state:D stack:20424 pid:979 tgid:979 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 576.503653][ T31] Workqueue: usb_hub_wq hub_event [ 576.508828][ T31] Call Trace: [ 576.515049][ T31] [ 576.518149][ T31] __schedule+0x16e2/0x4cd0 [ 576.601254][ T31] ? __device_attach_driver+0x2ce/0x530 [ 576.607379][ T31] ? bus_for_each_drv+0x251/0x2e0 [ 576.614059][ T31] ? device_add+0x7b6/0xb50 [ 576.618932][ T31] ? usb_new_device+0xa39/0x16c0 [ 576.629439][ T31] ? worker_thread+0x8a0/0xda0 [ 576.634545][ T31] ? kthread+0x711/0x8a0 [ 576.639178][ T31] ? schedule+0x165/0x360 [ 576.646778][ T31] ? __pfx___schedule+0x10/0x10 [ 576.652113][ T31] ? schedule+0x91/0x360 [ 576.656789][ T31] schedule+0x165/0x360 [ 576.664071][ T31] schedule_timeout+0x9a/0x270 [ 576.669274][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 576.675181][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 576.683535][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 576.689031][ T31] ? wait_for_completion+0x267/0x5d0 [ 576.694613][ T31] wait_for_completion+0x2bf/0x5d0 [ 576.708513][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 576.714440][ T31] i2c_del_adapter+0x581/0x6e0 [ 576.722921][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 576.728430][ T31] ? __pfx_i2c_del_adapter+0x10/0x10 [ 576.735769][ T31] ? dvb_usbv2_exit+0x85a/0x9e0 [ 576.744633][ T31] dvb_usbv2_probe+0x4ae/0x41a0 [ 576.837010][ T31] ? __pfx_dvb_usbv2_probe+0x10/0x10 [ 576.847327][ T31] ? __pm_runtime_set_status+0x785/0xa50 [ 576.855643][ T31] usb_probe_interface+0x641/0xbc0 [ 576.862227][ T31] ? __pfx_usb_probe_interface+0x10/0x10 [ 576.868147][ T31] really_probe+0x26a/0x9a0 [ 576.873269][ T31] __driver_probe_device+0x18c/0x2f0 [ 576.878651][ T31] driver_probe_device+0x4f/0x430 [ 576.893520][ T31] __device_attach_driver+0x2ce/0x530 [ 576.899011][ T31] bus_for_each_drv+0x251/0x2e0 [ 576.904144][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 576.910418][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 576.915955][ T31] __device_attach+0x2b8/0x400 [ 576.920900][ T31] ? __pfx___device_attach+0x10/0x10 [ 576.926248][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 576.931720][ T31] bus_probe_device+0x185/0x260 [ 576.936660][ T31] device_add+0x7b6/0xb50 [ 576.941252][ T31] usb_set_configuration+0x1a87/0x20e0 [ 576.946899][ T31] usb_generic_driver_probe+0x8d/0x150 [ 576.952631][ T31] usb_probe_device+0x1c4/0x390 [ 576.958155][ T31] ? __pfx_usb_probe_device+0x10/0x10 [ 576.963704][ T31] really_probe+0x26a/0x9a0 [ 576.968275][ T31] __driver_probe_device+0x18c/0x2f0 [ 576.975400][ T31] driver_probe_device+0x4f/0x430 [ 576.981749][ T31] __device_attach_driver+0x2ce/0x530 [ 576.987240][ T31] bus_for_each_drv+0x251/0x2e0 [ 576.993973][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 577.001289][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 577.006715][ T31] __device_attach+0x2b8/0x400 [ 577.013339][ T31] ? __pfx___device_attach+0x10/0x10 [ 577.018697][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 577.025197][ T31] bus_probe_device+0x185/0x260 [ 577.031876][ T31] device_add+0x7b6/0xb50 [ 577.036268][ T31] usb_new_device+0xa39/0x16c0 [ 577.042347][ T31] ? __pfx_usb_new_device+0x10/0x10 [ 577.047609][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 577.053957][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 577.059276][ T31] hub_event+0x2941/0x4a00 [ 577.064061][ T31] ? __pfx_hub_event+0x10/0x10 [ 577.068890][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 577.074882][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 577.080272][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 577.086077][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 577.092048][ T31] process_scheduled_works+0xade/0x17a0 [ 577.097930][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 577.104072][ T31] worker_thread+0x8a0/0xda0 [ 577.108724][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 577.115222][ T31] ? __kthread_parkme+0x7b/0x200 [ 577.120348][ T31] kthread+0x711/0x8a0 [ 577.124501][ T31] ? __pfx_worker_thread+0x10/0x10 [ 577.129761][ T31] ? __pfx_kthread+0x10/0x10 [ 577.134438][ T31] ? __pfx_kthread+0x10/0x10 [ 577.139068][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 577.144404][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 577.149792][ T31] ? __pfx_kthread+0x10/0x10 [ 577.154815][ T31] ret_from_fork+0x4b/0x80 [ 577.159281][ T31] ? __pfx_kthread+0x10/0x10 [ 577.164067][ T31] ret_from_fork_asm+0x1a/0x30 [ 577.168893][ T31] [ 577.172302][ T31] [ 577.172302][ T31] Showing all locks held in the system: [ 577.181611][ T31] 1 lock held by khungtaskd/31: [ 577.186635][ T31] #0: ffffffff8df3dce0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 577.196926][ T31] 5 locks held by kworker/0:2/979: [ 577.202423][ T31] #0: ffff8880202e3d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 577.217439][ T31] #1: ffffc90003857c60 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 577.229900][ T31] #2: ffff888027c87198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 577.239108][ T31] #3: ffff888144695198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 577.248548][ T31] #4: ffff88805adac160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 577.258096][ T31] 2 locks held by getty/5592: [ 577.262908][ T31] #0: ffff88814d3af0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 577.273617][ T31] #1: ffffc900036442f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 577.283953][ T31] 4 locks held by udevd/6425: [ 577.288680][ T31] #0: ffff88803125c418 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb7/0xe10 [ 577.297711][ T31] #1: ffff8880324b4088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x55/0x3c0 [ 577.307259][ T31] #2: ffff8880319d1f08 (kn->active#20){++++}-{0:0}, at: kernfs_seq_start+0x75/0x3c0 [ 577.316904][ T31] #3: ffff888144695198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 577.326407][ T31] 4 locks held by syz.1.2247/18823: [ 577.331971][ T31] #0: ffff88807acfac08 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 577.342691][ T31] #1: ffffffff8f359cb0 ((netlink_chain).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x54/0x90 [ 577.354385][ T31] #2: ffff88802f9874d8 (&nft_net->commit_mutex){+.+.}-{4:4}, at: nft_rcv_nl_event+0x116/0x640 [ 577.364985][ T31] #3: ffffffff8df437b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f4/0x730 [ 577.376097][ T31] 2 locks held by syz.4.2249/18814: [ 577.381721][ T31] #0: ffff88805dce70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 577.391983][ T31] #1: ffffc90003b672f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 577.404839][ T31] [ 577.407345][ T31] ============================================= [ 577.407345][ T31] [ 577.416587][ T31] NMI backtrace for cpu 1 [ 577.416608][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 577.416634][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 577.416648][ T31] Call Trace: [ 577.416657][ T31] [ 577.416666][ T31] dump_stack_lvl+0x189/0x250 [ 577.416702][ T31] ? __wake_up_klogd+0xd9/0x110 [ 577.416732][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 577.416764][ T31] ? __pfx__printk+0x10/0x10 [ 577.416799][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 577.416827][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 577.416847][ T31] ? _printk+0xcf/0x120 [ 577.416873][ T31] ? __pfx__printk+0x10/0x10 [ 577.416897][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 577.416923][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 577.416950][ T31] watchdog+0xfee/0x1030 [ 577.416980][ T31] ? watchdog+0x1de/0x1030 [ 577.417024][ T31] kthread+0x711/0x8a0 [ 577.417054][ T31] ? __pfx_watchdog+0x10/0x10 [ 577.417080][ T31] ? __pfx_kthread+0x10/0x10 [ 577.417108][ T31] ? __pfx_kthread+0x10/0x10 [ 577.417133][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 577.417158][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 577.417186][ T31] ? __pfx_kthread+0x10/0x10 [ 577.417211][ T31] ret_from_fork+0x4b/0x80 [ 577.417233][ T31] ? __pfx_kthread+0x10/0x10 [ 577.417259][ T31] ret_from_fork_asm+0x1a/0x30 [ 577.417297][ T31] [ 577.417305][ T31] Sending NMI from CPU 1 to CPUs 0: [ 577.565512][ C0] NMI backtrace for cpu 0 [ 577.565531][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 577.565554][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 577.565566][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 577.565595][ C0] Code: c3 d4 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 af 11 00 f3 0f 1e fa fb f4 98 d4 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 577.565611][ C0] RSP: 0018:ffffffff8dc07d80 EFLAGS: 000002c6 [ 577.565627][ C0] RAX: 146f08e251882d00 RBX: ffffffff81977128 RCX: 146f08e251882d00 [ 577.565642][ C0] RDX: 0000000000000001 RSI: ffffffff8d74c705 RDI: ffffffff8bc1d9a0 [ 577.565655][ C0] RBP: ffffffff8dc07ec0 R08: ffff8880b8832b5b R09: 1ffff1101710656b [ 577.565668][ C0] R10: dffffc0000000000 R11: ffffed101710656c R12: ffffffff8f7efc70 [ 577.565682][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1b92a48 [ 577.565694][ C0] FS: 0000000000000000(0000) GS:ffff8881260c7000(0000) knlGS:0000000000000000 [ 577.565709][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 577.565721][ C0] CR2: 0000000080202018 CR3: 0000000033f88000 CR4: 00000000003526f0 [ 577.565737][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 577.565748][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 577.565760][ C0] Call Trace: [ 577.565769][ C0] [ 577.565777][ C0] default_idle+0x13/0x20 [ 577.565804][ C0] default_idle_call+0x74/0xb0 [ 577.565834][ C0] do_idle+0x1e8/0x510 [ 577.565856][ C0] ? __pfx_do_idle+0x10/0x10 [ 577.565883][ C0] cpu_startup_entry+0x44/0x60 [ 577.565900][ C0] rest_init+0x2de/0x300 [ 577.565916][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 577.565936][ C0] start_kernel+0x470/0x4f0 [ 577.565963][ C0] x86_64_start_reservations+0x2a/0x30 [ 577.565982][ C0] x86_64_start_kernel+0x66/0x70 [ 577.566000][ C0] common_startup_64+0x13e/0x147 [ 577.566035][ C0] [ 577.570866][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 577.570894][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 577.570924][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 577.570941][ T31] Call Trace: [ 577.570953][ T31] [ 577.570964][ T31] dump_stack_lvl+0x99/0x250 [ 577.571006][ T31] ? __asan_memcpy+0x40/0x70 [ 577.571033][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 577.571068][ T31] ? __pfx__printk+0x10/0x10 [ 577.571107][ T31] panic+0x2db/0x790 [ 577.571148][ T31] ? __pfx_panic+0x10/0x10 [ 577.571179][ T31] ? tick_nohz_tick_stopped+0x86/0xb0 [ 577.571211][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 577.571242][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 577.571279][ T31] watchdog+0x102d/0x1030 [ 577.571314][ T31] ? watchdog+0x1de/0x1030 [ 577.571355][ T31] kthread+0x711/0x8a0 [ 577.571390][ T31] ? __pfx_watchdog+0x10/0x10 [ 577.571420][ T31] ? __pfx_kthread+0x10/0x10 [ 577.571451][ T31] ? __pfx_kthread+0x10/0x10 [ 577.571481][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 577.571510][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 577.571542][ T31] ? __pfx_kthread+0x10/0x10 [ 577.571570][ T31] ret_from_fork+0x4b/0x80 [ 577.571595][ T31] ? __pfx_kthread+0x10/0x10 [ 577.571625][ T31] ret_from_fork_asm+0x1a/0x30 [ 577.571666][ T31] [ 577.905959][ T31] Kernel Offset: disabled [ 577.910307][ T31] Rebooting in 86400 seconds..