last executing test programs: 4.551930864s ago: executing program 3 (id=577): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x85, 0x6, 0x8e, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x403, 0x0, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x0, 0x11080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x3ff, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x8, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x5, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x1, 0xd3, 0xa8d, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0x800dd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0xffffff51, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x108, 0x77, 0x9, 0x6, 0x10000, 0xfffffff5, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbf8, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x407, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0xb, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100008, 0xc, 0x137, 0x3, 0x800001ff, 0xfffffff1, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0x100, 0x8, 0x272, 0x6, 0xfffffff9, 0x1, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001200050928bd700002dcdf2521090b004e224e26fcffff"], 0x54}, 0x1, 0x0, 0x0, 0x2000010}, 0x20000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x301000, 0x0) r8 = eventfd2(0xfffffff9, 0x80001) syz_ublk_add_dev(r5, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x2e, 0x2, 0x0, r5, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff790, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000500)=@any_dev={0x4, 0xc1, 0x0, 0x0, 0x1000, 0x5a, 0xffffffffffffffff, 0x0, 0x10}}}, &(0x7f00000005c0)) r10 = eventfd(0x0) r11 = eventfd(0x5) r12 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x89901) move_mount(r12, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r13 = eventfd2(0x401, 0x800) io_submit(0x0, 0x8, &(0x7f0000003300)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xe, r0, &(0x7f0000000340)="260cbf14c5fbb27fca9571c6ef9e9a0ba2732c2b2c3e", 0x16, 0x6, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x7fff, r9, &(0x7f0000000600)="00df5ea5530d954eba7f71dd8c251fb5dfa28517127d51d465beb6e1c95d4fd4e78a39651e705ee90a16804e008dc47aa67b06eca687ca2a1ebfd880bf936e1d4ba852d9730670af71bff410bfd29519f489d78b9608df2d078e9772e685fb1717ae76f9b0b87dcec47ac34ba54db4d3e60778a5a39dc1cbc14a1f6becfcb0", 0x7f, 0x6, 0x0, 0x3, r10}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000400), 0x0, 0x9, 0x0, 0x4fd3960f690a0ff, r5}, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x6, 0xfc, r4, &(0x7f00000022c0)="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", 0x1000, 0x4, 0x0, 0x4, r13}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f00000006c0)="6c50b5ce54cf406267e542e343d3dfbbd0263590249666027971091eb368e57a5277422ee57e4251c877f07a7e90781eb59fbb0384730006be496fd9b7be3e693b4394efb45e453dcaa950", 0x4b, 0xc9ee, 0x0, 0x0, r11}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000001140)="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", 0x1000, 0x75b, 0x0, 0x0, r12}, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000002180)="6c7e1ae5e6f804285b11e4394e1fd4352def74c0d65a946622a0545f4a1da196af672ed0c5bd01e7bff0d9ae42888d207da57cb0f622e7b56498bdb38c1a0bee244e0abcc252770e9b147a3664da6aef854700dcedf0bda33f35c854f12cfc59a658b331a011b098ba66b359f10dc7f6d5a722d1c1f7d0e0da3e73256c9095d4c191711365ede2984487c7c91a60eb26b85b8001fb709e636f6cfc2ef81032b7a5dba84214aca27d38574c217df4c538906b8257a4ab17b009748497c546ef7bc2c8cf052efc2c315781cf3293835123279ac3e84ec0d8547c129cbaa5d17c14a10940f663f4445cd506ca654b36c0a1788e", 0xf2, 0x5, 0x0, 0x2, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000000280)="5746eaa1f64bf042f5a2900ded584bb0574c18a4872a73a51cbec92b826a5b9e95ef127b0a155da33fded6f5fbb14c5b71b9df017645553f78ec74d8bc6abbdacc", 0x41, 0x7, 0x0, 0x1, r8}]) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r14, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r14, 0x800455c9, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 4.550944733s ago: executing program 0 (id=578): r0 = fsopen(&(0x7f0000000100)='vfat\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c1) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x80, 0x0) read$FUSE(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x73) syz_fuse_handle_req(r1, 0x0, 0x0, 0x0) syz_fuse_handle_req(r1, 0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x1, 0x200005, 0x6, 0x0, 0x2, {0x1, 0x17a, 0x40000000103, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0xa000, 0x4, 0xee00, 0x0, 0x403, 0x3}}, {0x0, 0x11}}}, 0xa0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001500010000"], 0xb8}}, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r0, 0xc0385868, &(0x7f00000004c0)={r0, &(0x7f00000000c0)='{,,(\\{\x00', 0x80000, &(0x7f0000000140)={@align=0x3, {0xcf8, 0x386e, 0x400, 0x81}}, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x3}) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff00d032450220f2571c6d30302e75"], 0x15) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x205, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x4, 0x7, 0xe1, 0x81, 0x9, 0xd9, 0x40, 0x41, 0xfb, 0x1, 0xc, 0x2, 0x2, 0x41, 0x1, 0xf0}}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x5, 0x20, 0x3, 0x2, 0x106c, 0x100, 0x8000000000000001, 0x80000004000080, 0x380000, 0x2000008, 0x8, 0x1, 0x0, 0x8000], 0x1, 0x3c4310}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 4.434079326s ago: executing program 0 (id=579): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x4, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x1, 0xd3, 0xa8d, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbf8, 0x9, 0x5, 0x433, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x407, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x137, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0x100, 0x8, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) creat(&(0x7f00000001c0)='./file0\x00', 0x12b) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0xf8c8, 0x8001ff, 0x4, 0x8003, 0x7, "ea710000000000f9000000024200000200", 0x4000000, 0x400}) ioctl$TCXONC(r4, 0x540a, 0x3) r5 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) getdents64(r5, &(0x7f0000000fc0)=""/224, 0xe0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r9, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9401008a00", @ANYRES16=r10, @ANYBLOB="010000000000000000000a000000800004801300010062726f6164636173742d6c696e6b00002400078008000300000000000800030007000000080001000000000008000300050000002c000780080002000100000008000400000100000800030004000000080001001500000008000200030000006a00010073797a30000000000900010073797a3100000000"], 0x94}}, 0x0) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000001fc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001140)={0xe0c, 0x1, 0x5, 0x101, 0x0, 0x0, {0x5}, [{{0x254, 0x1, {{0x2, 0x7}, 0xb6, 0x8, 0x9, 0xfffe, 0x12, 'syz1\x00', "26f45b576ddf3ed8d9e885b82154443faccfeab37aae56785fbcf501173f4836", "3219e67e03f6f7777cd5107892d8d82f2d3d3da184b304ac144869b43ce573b2", [{0x80, 0x0, {0x2, 0x800}}, {0xffff, 0x101, {0x2, 0x101}}, {0x400, 0xfff, {0x3, 0x8}}, {0x8, 0x8000, {0x0, 0x3}}, {0x1ff, 0x3ff, {0x1, 0x1}}, {0x8, 0x8, {0x3, 0x7ff}}, {0x2, 0x2, {0x2, 0x1}}, {0x511, 0x296b, {0x3, 0xfff}}, {0x100, 0xb, {0x3, 0x8}}, {0xfeff, 0x0, {0x2, 0x1}}, {0x3, 0x1ff, {0x1, 0x8}}, {0x0, 0x0, {0x0, 0x3c88}}, {0x3, 0x0, {0x1, 0xfffffff8}}, {0x6, 0x0, {0x6, 0x10001}}, {0xfffa, 0xf6f9, {0x2, 0x8}}, {0x3, 0x1ff, {0x0, 0x1}}, {0x7, 0x5, {0x0, 0x9}}, {0x8, 0x2, {0x3, 0x7}}, {0x995, 0x8, {0x0, 0x8}}, {0x5, 0x2, {0x1, 0x7}}, {0x8, 0x1, {0x2, 0x4}}, {0x1, 0x1, {0x1, 0x1000}}, {0x1, 0x1, {0x0, 0x6}}, {0x69d, 0x83, {0x3, 0x8}}, {0x1000, 0x500e, {0x0, 0xf}}, {0x7, 0xa64c, {0x0, 0xd5e}}, {0x9, 0x4, {0x2, 0xe}}, {0x3, 0x6, {0x0, 0x6}}, {0x100, 0x400, {0x1, 0x5}}, {0x9e, 0x2, {0x2, 0x7ff}}, {0xd, 0x6, {0x0, 0x1}}, {0x7, 0xc2}, {0x4, 0x5, {0x2, 0x3}}, {0x4, 0x8, {0x2, 0xeb25}}, {0x3, 0x7fff, {0x0, 0x4}}, {0x7, 0xb, {0x2, 0x5}}, {0x3, 0x1ff, {0x0, 0x6}}, {0x5, 0x3, {0x2, 0x7}}, {0xfffa, 0x3, {0x2, 0x11f}}, {0x5, 0x7, {0x3, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x7}, 0xf, 0x54, 0x6, 0x8, 0x27, 'syz0\x00', "5ecd2bdf37bdf45dcdaa2168ed813ecd37cc33095adf2fd2e1eb4da373ff5073", "a7baea362ba5bbfb94ddf739a4058149a07c74ebd3a8dcc974e8741234cedd25", [{0x7, 0x2ad, {0x3, 0x8}}, {0xfffd, 0x2, {0x2, 0x10000}}, {0x8, 0x4, {0x0, 0x5}}, {0x6, 0x7fff, {0x0, 0x3}}, {0x2, 0x3, {0x1, 0x4}}, {0x6, 0x8, {0x0, 0x80000000}}, {0x3422, 0x8, {0x1, 0x8}}, {0x1, 0x5, {0x0, 0x1}}, {0x9, 0x2, {0x3, 0xfffffffc}}, {0x100, 0x81, {0x0, 0x8}}, {0x2d, 0x9, {0x0, 0x40}}, {0x1d2, 0x7, {0x0, 0x1}}, {0x7, 0x9, {0x1, 0x7}}, {0x8c8, 0x3, {0x0, 0x82c}}, {0x6, 0x7fff, {0x0, 0x3}}, {0x8, 0x47dd, {0x1, 0xffffffff}}, {0x0, 0x9, {0x2, 0x3}}, {0xfe46, 0x4, {0x3, 0x42b2}}, {0x9, 0x7b17, {0x1, 0x3ff}}, {0x8, 0x2, {0x3, 0x1}}, {0x6, 0x7, {0x0, 0x6}}, {0x6, 0x2, {0x3, 0x7}}, {0x4, 0x5, {0x2, 0x416}}, {0x55b3, 0x3, {0x0, 0x3}}, {0xa, 0xfffc, {0x2, 0x1}}, {0x0, 0xba, {0x2, 0xffffffff}}, {0xfff4, 0x5, {0xb996aba3fc257521, 0x4}}, {0x7ff, 0x4, {0x3, 0x6}}, {0x5, 0x4, {0x0, 0x9}}, {0xf62, 0x7f, {0x1, 0x1ff}}, {0x1, 0x8, {0x3, 0x8001}}, {0x627, 0xfffd, {0x0, 0x5}}, {0x7, 0x8773, {0x3, 0x200}}, {0xfca, 0x6, {0x2, 0x9}}, {0x8, 0x3, {0x2, 0x6f}}, {0xb, 0x8527, {0x0, 0x5}}, {0x2, 0x4, {0x1, 0xff}}, {0x401, 0xf43a, {0x2, 0x1}}, {0x38, 0x0, {0x2, 0x5}}, {0x200, 0x2d19, {0x2, 0xab}}]}}}, {{0x254, 0x1, {{0x0, 0x7}, 0x8, 0x5, 0x5, 0xe9, 0x8, 'syz1\x00', "ae2aa72b7c4736ce464b68cb099dedfdd30138a960ec24780c751e060a3668f9", "05e8210a8027b88d7c322a64c57969dd58019430a1b720af640eae5c0f7c09a5", [{0x1ff, 0x3, {0x1}}, {0x5, 0x5, {0x0, 0x401}}, {0x80, 0x7, {0x3, 0x5}}, {0x7, 0x3, {0x2, 0xe}}, {0x401, 0x6af3, {0x0, 0x1}}, {0x200, 0xa, {0x2, 0x9}}, {0x2, 0x800, {0x0, 0xd}}, {0x7, 0x4, {0x0, 0x1}}, {0x2, 0x4, {0x2, 0xf0}}, {0x8, 0x8, {0x2, 0xf209}}, {0x956, 0x6, {0x0, 0x4}}, {0x5, 0x1, {0x1, 0x7}}, {0x3, 0x1, {0x1, 0x8}}, {0x7, 0x4, {0x3, 0x9}}, {0x0, 0x101, {0x3, 0xffff}}, {0x646, 0x9, {0x3, 0x80}}, {0x3, 0x7, {0x0, 0xc5b2}}, {0x2, 0x66, {0x3, 0x29a6}}, {0xa6, 0x7, {0x1, 0x80000001}}, {0x6bdc, 0x5, {0x2, 0x9}}, {0x24, 0x9321, {0x0, 0x7}}, {0x3, 0x4, {0x1, 0x10000}}, {0x5, 0x4, {0x2, 0x4}}, {0x7, 0x338, {0x1, 0x4}}, {0x1ff, 0x1, {0x0, 0x5}}, {0xfff9, 0x10, {0x0, 0xc42}}, {0x1, 0x8, {0x0, 0x3}}, {0x1, 0x28, {0x0, 0xef5c}}, {0x2, 0x6, {0x3, 0x200}}, {0x7, 0x0, {0x3, 0x5}}, {0x6, 0xf, {0x0, 0x5}}, {0xd, 0x5, {0x1, 0x3}}, {0x9, 0x5, {0x0, 0x5}}, {0x1, 0x400, {0x1, 0xffff}}, {0x7, 0xe8, {0x2, 0x2}}, {0x2, 0x7, {0x3, 0x3}}, {0xd1, 0x2, {0x0, 0x59}}, {0x37c, 0x0, {0x3, 0xff}}, {0x9, 0x400, {0x0, 0x6}}, {0x5, 0x2, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0xeaa3}, 0x5, 0x2, 0x3, 0x8, 0xb, 'syz0\x00', "b2d8bbf5752c8dd9ef9bfe9c199ba5b32d2285963503161080751b04ee9978c4", "cf237bcbcc96360035c617eafc6bf267fedc7f2bc4b6f48cda7bafac087019a6", [{0xea, 0x5, {0x2}}, {0xb0, 0xb26d, {0x0, 0x3}}, {0x2, 0x0, {0x0, 0x1}}, {0x2, 0x5, {0x2, 0x100}}, {0x81, 0xf62b, {0x3, 0x368}}, {0x7ff, 0x3, {0x1, 0xc3c6}}, {0x7fff, 0xfff, {0x0, 0x4}}, {0x6dc7, 0x3}, {0x2, 0x2, {0x1, 0xc25b}}, {0xe03, 0xf96, {0x3, 0x9}}, {0x48, 0x1, {0x0, 0x3ff}}, {0x0, 0x5, {0x2, 0xcf56}}, {0xabcb, 0xe, {0x2, 0x8000}}, {0xd, 0x1cf, {0x2, 0x6}}, {0x7, 0x2, {0x3, 0x1}}, {0x8, 0x8001, {0x0, 0x8}}, {0x5, 0x8, {0x0, 0x1}}, {0x88, 0x6, {0x2, 0x5}}, {0x4, 0x7, {0x1}}, {0xfffd, 0x800, {0x0, 0x1408b792}}, {0x9, 0x101, {0x1, 0x8}}, {0xc856, 0x0, {0x0, 0x3ff}}, {0xe42a, 0x6, {0x2, 0x7}}, {0x40, 0x80, {0x0, 0x1}}, {0x8, 0x8, {0x2, 0x10000}}, {0x0, 0xc, {0x2, 0x9}}, {0x2, 0x1, {0x2, 0x9}}, {0x8, 0x76, {0x3, 0x1}}, {0x5, 0x8001, {0x1, 0x9}}, {0x7, 0x0, {0x1, 0x1}}, {0x5d26, 0x9, {0x2, 0x8001}}, {0xc, 0x5, {0x2, 0x1}}, {0x8, 0x10, {0x3}}, {0x6d8, 0x9, {0x1}}, {0xfff, 0xd, {0x3, 0xe}}, {0x7ff, 0xfff7, {0x3, 0xa89d}}, {0x5, 0x4, {0x1, 0x5}}, {0xf6, 0x100}, {0x4, 0x0, {0x3, 0xfff}}, {0x5, 0xd4d, {0x2, 0x4}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x3, 0x6c, 0x6, 0x5, 0x13, 'syz1\x00', "2b1b6cc26db85dea1d8f58de020474eeda8fb4b9e96dd4fca3d1e307dcade744", "a4079dece8d8aca49cac8c19ac038e84c654cb13dd864e1ab5f04764ad5046bc", [{0x1, 0x9, {0x1, 0x5}}, {0xc236, 0x3, {0x2, 0x3}}, {0x972, 0xb, {0x1, 0x4}}, {0x7c66, 0x9, {0x2, 0x9}}, {0xc6, 0x8000, {0x2, 0x1499}}, {0x5, 0x3, {0x3, 0x1}}, {0x6, 0x8, {0x2, 0x200}}, {0x1, 0x0, {0x0, 0x4}}, {0xfffc, 0x1, {0x2, 0x92}}, {0x1000, 0x2b, {0x2, 0xa}}, {0x401, 0xfff9, {0x0, 0x8}}, {0x5, 0x5, {0x3, 0x62}}, {0x1, 0x4, {0x2}}, {0x0, 0x0, {0x2, 0x8}}, {0x1, 0xe6ee, {0x1, 0x1}}, {0x5, 0x9, {0x0, 0x7fffffff}}, {0x8, 0x1, {0x0, 0x5}}, {0x7, 0x12b3, {0x1, 0x80000001}}, {0x2, 0xf, {0x3, 0xa}}, {0x8, 0x1, {0xe56d430bbdcee64f, 0x800}}, {0x100, 0xd4f6, {0x0, 0x2}}, {0x60, 0x3, {0x2, 0x7}}, {0x2, 0x0, {0x0, 0xc}}, {0x1000, 0x0, {0x0, 0x6}}, {0x2, 0x10, {0x2, 0x5}}, {0x1000, 0x5, {0x1, 0x81}}, {0x3, 0x5, {0x3, 0x2}}, {0x4, 0x4, {0x3}}, {0x5, 0x51, {0x0, 0x5}}, {0x2, 0x2, {0x0, 0x1}}, {0xff4d, 0x7ff, {0x1daf9c65fddc3604, 0xf95}}, {0x93, 0x6b, {0x3, 0x1}}, {0x6, 0x9, {0x3, 0x9}}, {0x8, 0x5bb, {0x1, 0x1}}, {0x4, 0x3, {0x3, 0x2}}, {0x401, 0x1, {0x0, 0x1}}, {0x7f3, 0x8, {0x1, 0x8}}, {0x8000, 0x8, {0x3, 0x7}}, {0x4, 0x77b2, {0x1}}, {0x1ff, 0x5, {0x0, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0xd}, 0x7, 0xf, 0x7, 0x0, 0x15, 'syz0\x00', "46f04e4f299aa5f5fa8d2d6c2465775f546d18366bcdcaa9e0e6e96557211966", "18e8a9314904f4625fd1c56597642d5c2c62f7e1104e74ebd45de75d957452ab", [{0x4, 0x6, {0x2, 0x3}}, {0x3, 0x7, {0x2, 0x8}}, {0x7f, 0x4}, {0x2, 0x45, {0x1, 0x3ff}}, {0x441, 0x4, {0x3, 0xb3}}, {0x0, 0x9, {0x2, 0x10000}}, {0x8, 0x0, {0x2, 0xda}}, {0x4, 0x4, {0x0, 0x4}}, {0x5, 0x0, {0x2}}, {0x7, 0xc1b, {0x2, 0x5}}, {0x9, 0x4, {0x1, 0x13}}, {0x4, 0x7, {0x0, 0x98}}, {0x4, 0x9, {0x2, 0x5}}, {0x200, 0xe959, {0x0, 0x1}}, {0x1, 0xfff3, {0x1, 0x6050}}, {0x1, 0x92d, {0x3, 0x5}}, {0xa, 0xb5, {0x1, 0xf}}, {0xc2, 0x9, {0x0, 0x101}}, {0x5, 0xfff4, {0x0, 0x6}}, {0x1db6, 0x200, {0x0, 0x3}}, {0x7, 0x2a7, {0x0, 0x9}}, {0x6, 0x7, {0x1, 0x3ff}}, {0xffff, 0xfffd, {0x1, 0x101}}, {0x4, 0xc40a, {0x3, 0xd}}, {0x80, 0x40, {0x2, 0x9}}, {0x5, 0x6, {0x3, 0x5}}, {0x8, 0x0, {0x3, 0x3}}, {0x172, 0x3b, {0x1, 0xffffffff}}, {0x6, 0x9d, {0x3, 0xfffffff7}}, {0x7, 0x659f, {0x2, 0x7}}, {0xc0b, 0x2, {0x1, 0x1}}, {0x14, 0x3, {0x1, 0x1}}, {0x2, 0x0, {0x2, 0x6a}}, {0xc0c8, 0x200, {0x3, 0x2}}, {0x2, 0x5, {0x0, 0x6}}, {0x2, 0xff, {0x0, 0x7}}, {0x3ff, 0xb, {0x3, 0xd41}}, {0x5, 0x5e, {0x3, 0x5}}, {0xfff0, 0x10, {0x0, 0x5}}, {0x6, 0xd2ce, {0x1, 0x1}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x804}, 0x80) syz_usb_connect(0x2, 0x52, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) accept4(r5, 0x0, &(0x7f0000000100), 0x80000) 4.318163658s ago: executing program 3 (id=580): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000120001"], 0xb8}, 0x1, 0x32000000, 0x0, 0x404c830}, 0x987a3a9f32358a4c) 4.318080028s ago: executing program 3 (id=581): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x3, 0x3, 0x3}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) 4.314217969s ago: executing program 3 (id=582): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/27, 0x1b) open$dir(0x0, 0x200200, 0x18) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20006854}, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x1, 0x3, 0x40000, 0x1000, &(0x7f000000c000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) fsmount(r6, 0x0, 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r8, r0, 0x80000) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4044) 3.200671445s ago: executing program 3 (id=592): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x16) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x54c, 0x268, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0x40080c0}, 0x4000) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="780000001a0001002abd7000000000000220"], 0x78}], 0x1, 0x0, 0x0, 0x20400}, 0x0) renameat2(r1, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) syz_usb_control_io$hid(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002dc0)={0x1, [{0x3, 0x0, 0x5, 0x0}, {0x1, 0x0, 0x3, 0x0}, {0x6, 0x0, 0xf, 0x0}, {0x1, 0x0, 0x2, 0x0}, {0x1, 0x0, 0x9, 0x0}, {0x2, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x6, 0x0}, {0x1, 0x0, 0x8000000c, 0x0}, {0x2, 0x0, 0x6, 0x0}, {0x5, 0x0, 0x1000a, 0x0}, {0x1, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x48e27445, 0x0}, {0x3, 0x0, 0xf048, 0x0}, {0x1, 0x28, 0xfffffffc, &(0x7f0000000300)="6a637737d0"}, {0x3, 0x0, 0x2, 0x0}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0x1e, 0x3b00, 0x0, 0xfffffffffffffdfd) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x1a, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @global=@item_4={0x3, 0x1, 0xa, "4f2e8364"}, @global=@item_012={0x1, 0x1, 0x8, "ff"}, @local=@item_012={0x1, 0x2, 0x0, "04"}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @local=@item_012={0x1, 0x2, 0x0, "01"}, @main=@item_012={0x2, 0x0, 0x8, "008c"}, @global=@item_012={0x1, 0x1, 0x0, '\b'}, @main=@item_012={0x0, 0x0, 0x9}, @local=@item_012={0x1, 0x2, 0x2, '0'}, @main=@item_012={0x1, 0x0, 0x9, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0) 1.495883705s ago: executing program 3 (id=596): pipe(&(0x7f00000001c0)) (async) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fsopen(&(0x7f0000000140)='ext3\x00', 0x0) (async) fsopen(&(0x7f0000000140)='ext3\x00', 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) (async) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, r4, r5, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x1, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x88}}}, &(0x7f0000000300)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r7) (async) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, 0x0, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4704, 0x80000, 0x1000000, 0x33d, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x20, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6a6c, 0x6449, 0x0, 0xfffffffd, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2, 0x40, 0x2, 0xffffffff}}], 0x1, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x2, 0x1000, 0x40002, 0x1e4}, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) (async) r9 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x2, 0x1000, 0x40002, 0x1e4}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r10, r11, r12, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0xf6c4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x14, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x164}}}, &(0x7f0000000280)=0x0) socket$pppl2tp(0x18, 0x1, 0x1) mount$bpf(0x0, &(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000480)={[{@gid}]}) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xc) (async) socket$netlink(0x10, 0x3, 0xc) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) syz_ublk_setup_queues(r1, r14, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0x200b2}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x400, 0x401, 0x31b, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x3e1, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x1, 0x902c4, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x2, 0x7b, 0x0, r9}}], 0x4, &(0x7f0000001540)={0x2e, 0x66, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r13, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) (async) syz_ublk_setup_queues(r1, r14, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0x200b2}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x400, 0x401, 0x31b, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x3e1, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x1, 0x902c4, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x2, 0x7b, 0x0, r9}}], 0x4, &(0x7f0000001540)={0x2e, 0x66, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r13, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) writev(r1, &(0x7f0000002a80)=[{&(0x7f0000000080)="c2", 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) fstatfs(r2, &(0x7f0000000280)=""/252) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r15, 0x0, 0xf3a, 0x0) (async) splice(r3, 0x0, r15, 0x0, 0xf3a, 0x0) write$cgroup_pid(r15, &(0x7f0000000000), 0xffffff98) splice(r0, 0x0, r15, 0x0, 0x82, 0xa) write(r2, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000020410e424240000102030109027400030104c06b0904000000010100000a240106001e000201020924030100030505000b2408057114044392b9730904010000010200000904010101010200000905010920000900040725010000060009040200000802"], 0x0) 1.30218041s ago: executing program 0 (id=597): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x2, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x407, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x10000081, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x800, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0x8d50, 0x7, 0x5, 0x2, 0x809, 0x5, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x4, 0xffffff7f, 0x6, 0x7, 0x4c2336d3, 0x32b22ce6, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xb, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x20002a, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x5, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x1, 0xd3, 0xa8d, 0x97fa, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x20000003, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x4, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbf8, 0x9, 0x40005, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x407, 0xfffffff7, 0x4, 0x140f1, 0x5397, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x653, 0xd8ce, 0x7fffffff, 0x100009, 0x1, 0x137, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0x100, 0x8, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x8]}, 0x45c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000000201040000000000000000020000002400028014000180080001007f00000108000200ac1414000c000280050001000000000024000380140001800800f6ffab1414aa08000200ac1414bb0c0002800500010000000000240001"], 0x80}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x6, 0x40000000000180, 0x0, 0x6, 0xf2, 0xd, 0x7fffffffffffc, 0x7, 0x7, 0xb, 0x4, 0x5, 0x9, 0x8], 0x1e0000, 0x304}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414"], 0xfdef) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRES8=r6, @ANYBLOB="010c000000000000e50061a8bd430000ea00e4c08039b34ce2a476a535"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="a400000054000100000000000000800007"], 0xa4}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r7, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r9 = fcntl$dupfd(r8, 0x0, r8) sendmmsg$inet6(r9, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="cd", 0x1}], 0x1}}], 0x4000000000000ec, 0x8001) 1.240362121s ago: executing program 0 (id=598): mkdirat(0xffffffffffffff9c, 0x0, 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) write(r0, &(0x7f0000000180)="0ff5d2fdfdf55f0ffd6977e88a4b66d08b3a72e6ff5221800c294e20dc62a7a8b8b502d8d2ea55a9a043049405ed69e41642c49cb7143c77fec97ddd24a8a7c5a0122b8b5c683de8ee2d7063028608873e6aa95bd4b2662b22c410fd", 0x5c) mmap$IORING_OFF_SQES(0x0, 0x1100, 0x1000009, 0x109031, 0xffffffffffffffff, 0x10000000) 1.227913091s ago: executing program 0 (id=599): r0 = syz_open_dev$evdev(&(0x7f0000000540), 0xc, 0x8000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/116) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xdffffffe, 0x8}) sendmmsg$inet(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000002100)="f7e675", 0x3}], 0x1}}], 0x1, 0x4000000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r2, 0xc018620c, 0x0) splice(r2, &(0x7f0000000000)=0xffffffffffffffff, r2, &(0x7f0000000040)=0x6, 0x1ff, 0x1) 1.174094653s ago: executing program 0 (id=600): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a0000904000001030101000921080800012201000905810377fe"], 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4058587a, &(0x7f0000000300)={{0xffffffffffffffff, &(0x7f0000000040)='\\\\\x00', 0xc0, &(0x7f0000000080)={@_ha_fsid={[0x4000000, 0x6]}, {0x7, 0x2, 0x400, 0x6}}, 0xe1f6, &(0x7f0000000100), &(0x7f0000000140)=0x6}, {[0x6, 0x4, 0x9, 0xb93]}, 0x96a2, 0x54, &(0x7f0000000180)=""/84}) r2 = getpid() stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{{@in=@loopback, @in6=@ipv4={""/10, ""/2, @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in6=@private1}}, &(0x7f0000002940)=0xe8) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000380)={0x50, 0x0, r8, {0x7, 0x28, 0x7fffffff, 0x4069a064, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffec}}, 0x50) syz_fuse_handle_req(r7, &(0x7f0000004200)="4e7417f7f0afaa93ec1feb61e6ecf74becf5b64c4498ace47170e3439f9db3344aceab3d192ddef8789f7f826a9732df1f1165a989ed666ec2a96eb78b40d1fdd5d53d8c6d56a19efc82066d026cbaa27ee8352b2ab989070bacd96deb903134a387cf0cd7fa82de91ca1193f7ccbd5fb2bf8398e9e5e1bace8f81486378b42f308d9a55d3c14c642591f333cc6a6aae7abffd8de21e569c4cd0219c7b72b44c6b43a5c9b11226ac8cdb1760e405121fbe45ad7349b581cdf811c2cce1585a72ca327313353579454c3bad2460f16ba64d86984d8fd0d61be6902f1d5c92a4b1aa8ffbf256793899af036634d15895e11bbd29c1ce6f9a1114d48f9fcd624db25507c962549a97d4d21619202e112c08e486d7acc55d5ab8e591ed2da9b7e325fca61855a511c7170100f023a048978e5711eea42caa20405f64a5861b2f57e81644750a0eb3498c5ca76105ac6ab2c5c50e4f9b1ff72fcc6f3a01f98119cb4e8dafcf9e35426300018b8cc649c17fcf87999e0d6d1a4c501e9d92934f912b6740d191d9ca4c142b7782f83d3f4862989633eb043b21563a8360c47298fdbc3ce7ba271a5c317c9c66b6a535e2bfa7d7ae54c1ede664560b58e5d4de9cafb2d43cee207612e632cbab64c99b24363d2a57d064be77f0846d003dfcd2d26138a5f9b94205570e1137d5b72919551f25fcd73a5c612e4affc15a868413241eef86b65d0405de5a47384e51810784293333777efe59b8312e59f3bde54ca8a521932103473dce1d2db1f4fff7d338f98fe1243027acc019709d9eef6af6f8fcaa1b7bd6e5048955cfe725a9682bd3f5361057360fe4c163175606d89b380b295a0139dd06404aca8b1beb5a9be7e57964b74344fb1336e126d570e5cf2b64fdf6ca9d33d7b73b4c13c4ef9d1ffd2b82714a78a57b1bc630bbd6d4e63a847e1146376ed4c0585adcc053bd8acdc6df529f3b251de651d3e6398749402391c613f34a5f7e6099e76842e8d66a78cbaa590f6593bf87095bf4a1015a2cad2c13d8656db8f226387fc355a9fff471c93c3c10b265f7472523aeaa5d08f753a48b096b913f7c030d7355f68c9d71e66919373daecc64d14dba60283f49101d6360df9cfe65ea91338e31767b94a1e1463e134b6f19ba51d70da4391341231d5466dcaa39711f227d25f9b320a004243b4f8edec5d8a498b3732466e3bbb548368d20a78c172099647f5938ea6c1ff8c94a37313e871189cb9da58271add887459fc89e615e5c99a125fef828d661096f74fb8b4edb8cd703615b8c732995243b2c826b888eeeb089cf10bc187d36ece6ee30d60c46bd6fe0508aa8308dbf834fe0aaa12deaf4bb1b9337e63b13d6076c5245e27be4fd8cceb433b9608569fdc85dd6c04f37259851566f1f1983536aed757671fca1a3f6615ad5fed80ac36609c6f879f86d8c11a357a04a1113ae2d356433e11ae50169ea71ca614f7171508319cc0b7a9decdae434ed2bd3a313ab41999d09f3cfcaa80924129f77b89173b3a877b845285cbfa9e51fdc0fca6a3c72748cd88173cd8150c825bb0da72518485a3e159422dda9770dba5cb4343dbccc5fc1541e0a157a5295adb32ba7526ca16e6bca5342ce4e58e9cb567670a5acc03e2eaac39185085aba969c97174057026c1e170625c09061583142b21c91c0f8306392c2be9ed372ede666c3f1186ef70f493110e94cfebaaadba5938a29a669c94562e571e607f2fdba0c5721e2026b6a490f80afbbb5c71ac7f8a9fea566284bce2039f5b2405f811145f4ffbdd7e8febcaedfd162fc503e1a29bb63d88a465c66339f1553dde48991289451363ff349587e4099469a5052b4b337baea3cfadc28319e3a24f635d8d5ee8500503fbf1aff0bc1e6f50227cd79bc9e6c2a5ab0f0b92a1e3c6f81e3578f7ce5071e0fc77cdf1d18fe77dbf4a6bfb2587f8e8e317f98ede1f8f32a64d736f9a5c451a01cacfcc0b9099c4808840c2948cd8998abb4badbe30d93a55cfc23df97998efa139ce8681be3b4032e536db63d9c3b7ca6904ae3f0abbd740385be14fe6764c74e19d8efa9e3580252cb25d0d3e2eae1b82f4187b92173189b5f2d4d536c126e453267a6c0410b872cf0f6e2e2b82a527667f598eb0c87bf1723a63a213e22e093abb757af27a53c0f6f3e29c32aeca4c619d5c8f49d41424ddae64ab67ae7286af0fd931e93d06f711b70cc3c6a58a392392bd4623d25144e840c1539a0b8b29ad19d7768c4d2764ca5f8ee72d96a3eb5358bfcad65dc575cfdcb52c662d33321a96ab197aa4d13d984a2a18f94345373fb5dfa031967614dbf070e24c9cf11a8fe8a128aced2d75e5203099db970933abab5ef8f84b1a56c1b2384e2d9413d41226dff043fcd3d8b7bd833aa02d6016e9f756adce96405cb530e7b5d62b483d6e4a5df06cd553581bee273483c243127106df7fabf5daa98007f5178254f8b5024f994c98770cb0267b6a3bdf819d2ac74dd2b38464a6542c28c8ef9220f2dbe947efcbdac9ce81748665957b2ff1b11f73e79154dfb1729f6d6011adb99e4b30f4ae6b1409bfbed29807ad5e02150f1af53e305049ac26c2b28c8ee1f6cc40ddc48ac831ef3ed2e157cb513de06e1fe69f1d66d1a0432f75eebedee30b0523d71e36bcd0f622d95772687b59fec199087dd09c7eb88329d6aad37f3c6d4289dcb799d9349b4b8b401723ec90e06caedd02f294cafc508b03440890aeef82fae39c677d58586d973e5d8c2f00c34f12efa4c8b3b73c1b0941bf8be3ac8119e7d4ebc8e6853c459ab8a0567fbebf1e6036ed187d7f9f7ba0cb8b887389adc41dd23d027009707662ea429c71f01bdfa3f0bffdda25d2dcdc725464e3d4cf32c6f95dcf90eec4978b9af79c92a359fb5bd08776fa77b20a06ed65c64c0bb7a4e34e9e6e85d6e4f4ee34fc7a9e404bd5213f49704082558375b1a76d4e6e84e678358561425108bc7b3630d0a801971e32c037434b80add0a10d5509ef436bf9a8cb5c0a0fe125614a23688ae18dad4766b1339d7080e51af087cc2dd029dc757098d1bfb9c975af94e0d37e9a24c6a6661c99fdcdbb95d023dc016abdf81c1a09b8b4897ed1f2512aea923b362752cad64393673dcb2dce3d63e379f25c340559a98abe43589879a3537bc88526f1c8499db48bfa8d0b51118b3992930cbfc99e48d815c56aad1560c0fc25540a82e17fb931360abb23d748152280ba1603fff1cac0a041c6f9ab949a059f050144e61cbe5ffb8e272f115cbc82bd62cdfb9759a63e77d3cfdb0a25e504aa5a1e4eda15fa2e1e1a7bb18e74e62a13fce33900d760d89608c79f05b9e11be34cdffbafbdc60838f5a6f76cd8a3ff1072d90462f77abff31e054f3f552772ea750f451d091cb2fd6eef92a800a7837a28ab1be8885b6f9eb18a3093fd989f697bd23edb8075c7120ff375ac72576d625080e107843aa7523fbcea78c18b9762a89e562bf098d61b5b2f2521d709a9611e312c76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", 0x2000, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x90, 0x0, 0x2, {0x0, 0x3, 0xbd16, 0x5, 0x7, 0x7f, {0x1, 0x5, 0x7, 0x6, 0x0, 0xf, 0xa734, 0x200, 0x7, 0xc890c63e415ce913, 0x101, r9, r10, 0xffff0000, 0x10}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r12, r12) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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5709891c08aba2ab865f970d772ce7ff32c6758111c2c009ed9831bacd58b7bae270c1fff70df2820f2325c0578f7457575340061547cd7beb48225262cf46a4b2c5693753787e812da90d341b3b07c2c2a82c29115b12d751aea8ed5e211f66116ab7a99a12d9d4faafcfd1673a68a6badf393a4e4049779397da67d57a1bd8cb8f0e424c0788931bf9bbf2af69a5bd207755a89c9c55eb8bdd4b85e3b62610a716ec8ee281596d052b7239fbc716579127ce41e2b795529e8a70b2cadd0cffdd3233d964311300e4821335cbf553c4af51f64bc5a49e02035b8f3cb6a5ba9f23c7822c6753bc0660f791dd9c24cfba84811e835b022a6613da60f7542147ff92ceb4712fef47a3a51251674dbe0d16b79d87ec1c90e53623c042c8080cb3eee284db1c1612fadea912618110e57eb7bc10d50f8724b17bfb4c091901109b1ece6bf708351ea1ba4133078aed95a2e26ea42005c978093cc6c9a7bfb8bc584d165b6abf5095730b486a480f02571aa76af1e72605ae7466a5b8bbf0ca971d908ae6d75f962769fa9b154e5798021d4824e29423a9509a13e86a977fd4850d9c38e86d120554e518b89c8d562c83b2ff9dcf946500443f6827b531c1214fde2a20cd87ae66415387dd89c003c96faf5e03bba9b89e6595d3f156c52a8bcbb0879d4a7c5c10b9cef911b6d3920f02b523f7cbbf486f58e3e8f426cd4eff18185b152d1c5b4e2ff7246e5a6b0d1a0105438f810928841aa261a0a2d8371d5a9e93b715b83ae20056f9b6203c92828a2a28e777668f92c90af8c24c17ba857d4e39df4a48e245203552eaadf25701477e806770401f55fb32b26202d1d179d84309fbe7b038a16c238f9c5dd71edc90bb9b039bec7c82109f50a37a151557ca120d283cf1ee33f8207399cb8913803efe64f3cafcfc9753a35532bd67a126eea6d01d8e29f79c27d1c7bcf59ea2aaec57d04455117e7d283c46c75179db873bf9c45a45693e87ea192a17e78698fb89f689095a07c5feafb8f72fa7f1a58de5486add020de5b016f8b1cdbd5964943178d0fee2e318e876a54ac65d4cb75825135c4ae44aa1c9c8b5f9146660b916157fa972e37f0f02d38285bedf0d35ea26f0d275c35a7d59a72b86f3c3d8943c712f4df5bd617ddf70126a45456ce3383d295df07993cdd35ecf6bf06429b3ef5537d2caeddda3e46f96493d4b9556885947115f1be1600eadaed7d4b36a2f9f76ef0a9773d3ccc986a2475fdf25ef1b808f9e1fdea7f28f7cff4873150b35fad671de2dfd3c7902f5642bcf92e48a241b5dbcd0eac3320b490de4884a385546d9c115743d83e37fa564989164a5476f03296e2baf147203f03374a10f607c3291e364c6417b7edd0c50cee2c3d85130192a717fe0a99dfd58aa440c6e0f89b79b2d6d5d7135b7365a3ae11c552d2df9a1dda1c96c04f86dcd9f6dd753b3694b0b24a11bef495ae60920edae46378208e43f90770a81d540666b501f7ee2c6958974f49e2f7bf8d2ff7b2cedc8ee646ffd08bc88620982379e79341128d76bf5fd611119bfb20326c747c382bda328cbf7a05cffe7491bd3eb83f4939858bf578d9cc6925834758aa11f5f7aacfa877a2e1a96204faec5dd207058778c61a87935b96705865e4acb9a65c1948adf80b34910511876df81a948485ec9c1e9f5c1a2abb53d110a293d3e0b7fe76a2bb22d99d3cd0d2476355fa324f0f6688371e81a9e2d0a081b9692a350d6fec624c846449f0b91c82faf76fd7fea9a6bd758902e7e1e4c6cdd40f190aded01741f36786e6b4afb7768d1ef0821f7d6bb07c80a417211f6eaea82109a0456cf413f3a9534df7ef6851dd1350f3338c534ef331c0f7d48fa7ec08084f95d9af8012460bbddf44206ac053c1fdba138da373d82a5d8cdf7af7b8ae1f8dce94f916de02f911949abf564518bcbecc05c29f376c93e3ba123306ee64bff566132d3a0de32d658501289fcc59e1cb638031353413708a96c105381cd8e45ff8ac5add47fa9e59283a9d0a95431a99af65625be3ebee5eb1beb4ee61ac3e13f9175aa5f28624f08b3fad12e8108c6dc15d0235189bb390c946b30d0f13fbbf1ea84c01c479f0267b8be0ba20aab0391fbc3fbf9fc1faeb812bd08ce313294db294f8d7ee5fb73edeb5f091f9ed89a0f85362749d966003973ef887f5ae87743a0b35c7c0276cb23bf9db10b5cee72541eb5662fcd61dc889995b061f3eadd85ce15fc9d861f4c3670ed29941cbdd92f4d69f9079adc0bd94b51b34c634b964abccd9e07552724738a8763a463e8bf983ac0a354c72b3ab5ca658b4ebf3784ecca6e9261758fbd6ddc182dc24426a26aa670b1c67763cc4b5cfe3205f5a88d87d315dc01b7a1240155f4826d03f52cbf33abee7530659756a3ad6992bc7b08e15e8913d8e70ab686381bc28801eeaf7534351df31e7fffebdf565305941bb9d62b808d2de903e953a2c4aaef96de503c5a520131c4c0d4bbcece3459fcd6357953805ecb8abf68bf193b23e85fda7aed39e3017774b79e1fa318700338cc16957f7c90430bf6ffd4068113fea4aa8bac34972bdffdea916940b9a5cca1ff91c33b0d7b8af803b67b942b5de0116ae85d706871d3f6164dca54cd59f6e51e5e870c5eee183e033a772436c92c1e4253c8329378a5df6f68968571724e268482c3ef0a11d29f6c600a34b0eaa91ff446c8258f937194918f2aa6c696ee42d9200ff5ae81d6372341c09d639a474205743ec0bd5d09846d89f1f8f5600d4f0cd2160ec509cea4d18ee1029901bb1e7857c93d887c8a92154657a9688aa8d4014510b807d5ec35e4d84ffe69531893b0c1e1e94ee3de54e1ad55640646786decddeaf1f82670ebaa5368659f67889ba6613bdf894e8d8a609a749a68214eac411a1c62d44229d9c3b0521a7436f11c0fa82c75a2de19fe3503944f3762053e60ac762104b3737ef0424a175c6ba077b5818d87270777aa96cbc9389cf99f12b646019cfde767df79f429296ddcf8df7f1dd3cd2398b77e4e4cbe56aca624148586048b9f0f7b1c9a832834368ccf3ca8d891795529ef346be4f9aff522ee83fd7a14de222d2990e0d7f017d06ab3ac2bf87d69feb62cb2330c8d1240affd82d84020fc6ec4a230a8d104896ca9c3f60e951cd6a229d0f9ef9749569dd7c0f2a3652237dff9f20a5f83127fd73adecf866bfb8179ce4d500230253e206f58b12148a507b540ab7f88e30349f6635a6d9a9c0196e07d66e67300f705cf222403a487cfb4e352259830f6d2906cf0333d5bb64e4180d750a9d9af8fb86d79db1cc5d5d3bcf2c0b71de798a658ea2708e39e9cf6c82236883453ac01185ba66876ad3ee50dd5f282371345e5046c7549799d937ff4ae655c1f6d99a741997105c4f6149d405d6694ae6e22434f6a9b5ade9031ca9ba76f0d55be03d3d1da033ecece6c039ef4e021e2eae779250dd544496c5afa7d5ff6233fdeab3ccd71c75fc20ab304cc4806f43ffcba20b3eb7cbe3fe69082b465049401a94f5685fbaad05878c28416f884b93d59e9cc0a4136f7b5396b9aa1db518e83898a39e906b57da7ff86619a13500560a1c2cd98d877a15e3550096254cec509097aebf8a9f3b2674fa0aad6a0af224865640390177a409c5b7dc558317df43ade98a04b2b05c434826c7e56177d1d4572299de91b861d8beeb7cf1290c125a8cb3d0cac9f6294e5c1799efefea3123297bc01a08fe4420ee7d90e7e5c638cf2c197e04d25bb219a83a9f65436c84f1fdfcfb41b889a8d057d128a302e6764d9b202618aa17fc9cb7b0652cf5f2aedfd98082b204d7a7ae4405bf33a967c8ab8beb410162e9ce7fa9f7df7e854b7c5ad3407c49a9a7aa6ceefde7028550f85327cbb10cd6a0f8143c5eb1c11c3e0113e94c1739d12bad789310a4be940d7c925225389b12d2fbaf53f4e49bcdef4e26f6b89920a43ba6199a06ce050503012386d2ed51e38c5fa79ae564c682706ff7dda0df448a27de9b10c5c875cf071a901dfaeba9177d86cf4017da5a542238853bde1087775f9d54a907dfdf82464cd1f85a767ce5864473ec493bf84534c40ae8bce76f30ff9c02f71d3107f7c658995339ec1c0d2a3e7f696a79df1d071fbcde9a4284d4d58e87d50c1fb772b976218cf6f88119553a752eb40df8d00d5854c62585b5bb1aa63585871de84f5d75f3199a91076d6a5f128133569d93d28a3ae0e93b88c8b7806758e1f62965db0d73346db495e0ba04f9ce38d2ecd9ef9adf354cffa7b68c4de21758086c380c135df3268934d904179a5e5349940c962caa40cab7887867179275029cb99a2f234b11a984713c1a38c6c4ca529386744600ef29de2b08af705e11a211ab16ccb1898cd3083efe382d6528390637fd1b9aef2fb9bb8fbc87f9da65f9c2f80f6d0b701ddf7ca1f3ce391c4d10218115829d56ed243403035f9b27c9eddf6145328454a2977b720e6b2610fc02cb9b12e9eadef09372ed94b133", 0x2000, &(0x7f0000002ec0)={&(0x7f0000002380)={0x50, 0x0, 0xa41a, {0x7, 0x2d, 0x10000, 0x4000, 0x7, 0x2, 0x800, 0x82f, 0x0, 0x0, 0x2, 0x1aa}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x100000001}}, &(0x7f0000002440)={0x18, 0x0, 0x400000000000000, {0x3}}, &(0x7f0000002480)={0x18, 0x0, 0x8, {0x7fffffff}}, &(0x7f00000024c0)={0x18, 0x0, 0xf0, {0x7}}, &(0x7f0000002500)={0x28, 0x0, 0x7, {{0x7ff, 0x8, 0x0, r2}}}, &(0x7f0000002540)={0x60, 0x0, 0x8, {{0x9, 0x400, 0x9, 0xd3a4, 0x7, 0x41f2, 0x4a19, 0x8}}}, &(0x7f00000025c0)={0x18, 0x0, 0x0, {0x9}}, &(0x7f0000002600)={0x13, 0x0, 0xea2, {'*$\x00'}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f00000027c0)={0x78, 0x0, 0x400, {0x4, 0x8000, 0x0, {0x6, 0xb48, 0x9, 0xf, 0x2, 0x4, 0x1, 0x6, 0xff, 0x1000, 0x8, r3, r4, 0xfffffffe, 0x8}}}, &(0x7f0000002980)={0x90, 0x0, 0xa, {0x2, 0x0, 0x836b, 0x0, 0x47a, 0x3, {0x1, 0x3, 0x1, 0x1, 0xe9, 0x6, 0x5, 0x7, 0x7, 0xc000, 0x0, r6, 0xee00, 0x81, 0x5}}}, &(0x7f0000002a40)={0x88, 0xffffffffffffffda, 0x0, [{0x4, 0xfffffffffffffff9, 0x0, 0xb3}, {0x5, 0x1, 0x2, 0x1, '@.'}, {0x2, 0x6, 0x5, 0x3, '*^%,+'}, {0x5, 0x8000000000000001, 0x1, 0x2, ':'}]}, &(0x7f0000002b00)={0xb0, 0x0, 0x7, [{{0x1, 0x2, 0x0, 0x2, 0x9, 0x6, {0x1, 0x87, 0x9, 0x2, 0x65, 0x81, 0x6d, 0x6, 0x40, 0x4000, 0x2, 0x0, r10, 0x0, 0x2ce}}, {0x2, 0xe4, 0x3, 0x4834, ')\\/'}}]}, &(0x7f0000002bc0)={0xa0, 0xffffffffffffffda, 0x401, {{0x0, 0x1, 0x8, 0x0, 0x80, 0x58e8ffb8, {0x5, 0x80, 0x3, 0x8, 0x80000001, 0x7, 0x80000001, 0xffff8000, 0x2, 0x1000, 0x2, 0xee01, r12, 0x1000, 0xf3}}, {0x0, 0x6}}}, &(0x7f0000002c80)={0x20, 0xfffffffffffffffe, 0x80000001, {0xd, 0x4, 0x8, 0x1}}, &(0x7f0000002d80)={0x130, 0x0, 0x1ff, {0x80000000, 0x8, 0x0, '\x00', {0x2, 0x401, 0x10, 0x8, r13, 0xee00, 0xa000, '\x00', 0xe9b0, 0x0, 0x7fffffff, 0x7, {0x5, 0xebad}, {0x5, 0x472}, {0x81, 0x80000000}, {0xffffffffbeb31831, 0xfffff167}, 0x7, 0x8, 0x4, 0x3}}}}) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r14 = accept4$inet6(r11, &(0x7f0000000280)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000006200)=0x1c, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000062c0)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000063c0)=0xe8) lchown(&(0x7f0000006280)='./file0\x00', r15, r4) ioctl$sock_inet6_SIOCSIFDSTADDR(r14, 0x8918, &(0x7f0000006240)={@mcast1, 0x42, r5}) syz_usb_control_io(r0, 0x0, 0x0) 974.285497ms ago: executing program 1 (id=604): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x6004, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x125d, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000400)=[{0x0, 0x0, 0xfd, 0x48d}, {0x16, 0xff, 0x6, 0x6}]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x8) setresgid(0xffffffffffffffff, 0xee01, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @local, 0x3}, 0x1c) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000001c0)={0x0, r1}) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x10000, 0x20) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c602b0304000e0580a7b6070d63e286a5cefe", 0x5ac) socket$inet6(0xa, 0x3, 0xff) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000380)={0x24, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000344"], 0x0, 0x0}, 0x0) 619.734156ms ago: executing program 2 (id=607): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) write(r0, &(0x7f0000000180)="0ff5d2fdfdf55f0ffd6977e88a4b66d08b3a72e6ff5221800c294e20dc62a7a8b8b502d8d2ea55a9a043049405ed69e41642c49cb7143c77fec97ddd24a8a7c5a0122b8b5c683de8ee2d7063028608873e6aa95bd4b2662b22c410fd", 0x5c) mmap$IORING_OFF_SQES(0x0, 0x1100, 0x1000009, 0x109031, 0xffffffffffffffff, 0x10000000) 605.506486ms ago: executing program 2 (id=608): syz_io_uring_setup(0x5b14, &(0x7f0000000040)={0x0, 0xf527, 0x4000, 0x1, 0x323}, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="340300001b00010025bd7000fcdbdf2500000000000000000000000000000000fc0100000000000000000000000000004e2000034e21fff90200208011000000", @ANYRES64=0x0, @ANYRES32=0x0, @ANYBLOB="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"/455], 0x334}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) syz_clone(0x14c041000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 522.215488ms ago: executing program 2 (id=609): r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001080)="120000001200e7ef00341618a585107b462e64225f2d667c4d1ed6c9f32129d7896d8f6eb97c6e66f24676d997de4b5d5c818811ac0829d2f22f77bad8d5611f2471f00daef3bcf1e158220297749603584940671fa5eeef2d1b642360271dafea2f389fda39107251da963d3e1cb8e9", 0x70, 0x48010, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x3}, 0xfd}], 0x1, 0x2000, 0x0) r2 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x0, 0xbe1}, &(0x7f0000001a00)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000340)={0x2e, 0x39, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000002c0)=@any_dev={0x2, 0x2ed, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x0, 0x29}}}, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001040)='hybla', 0x5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000), 0x48c000, 0x0) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000280)) r7 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r7, 0x0, 0x0, 0x4, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001a80)='./file0/file0\x00', 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x30) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) r8 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000000)=0x1a42, 0x4) bind$packet(r8, &(0x7f0000000080)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$packet(r8, &(0x7f00000000c0)="fb43975e51722b365d37bac80000", 0xe, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2000) r10 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x40c00) ioctl$IOC_PR_RELEASE(r10, 0x401070ca, &(0x7f0000000040)={0xc66, 0x7, 0x1}) r11 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r12 = memfd_create(&(0x7f00000000c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r12, 0xffff) fcntl$addseals(r12, 0x409, 0x7) r13 = ioctl$UDMABUF_CREATE(r11, 0x40187542, &(0x7f0000000000)={r12, 0x0, 0x0, 0x8000}) r14 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r13, &(0x7f0000001a40)={0x20002015}) 500.830299ms ago: executing program 2 (id=610): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mmap$IORING_OFF_SQES(0x406, 0x1100, 0x1000009, 0x109031, 0xffffffffffffffff, 0x10000000) 497.198648ms ago: executing program 1 (id=611): r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001900010000000000fb3ca1192d0109000800120000003e800800958004006180"], 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x48000) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f0000000600)={0x80, 0x6, 0x302, 0xb91, 0xe0, 0x951, 0x0}) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r4, &(0x7f0000000040), 0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x80, 0x8) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000009c0), 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$XFS_IOC_SCRUBV_METADATA(r1, 0xc0285840, &(0x7f00000007c0)={0x14fb78b, 0x52b7, 0x7, 0x0, 0xff7f, 0x3, 0x0, &(0x7f00000004c0)=[{0x17, 0x1ff, 0x8f2f}, {0xb, 0x1ff, 0x62}, {0x1a, 0xfe, 0xd}]}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x10, 0x80, 0x4, 0x1, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x65, 0x3, 0x28, 0x29, 0x0, @remote, @loopback}}}}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff}) getsockopt$TIPC_CONN_TIMEOUT(r9, 0x10f, 0x89, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000003240)=""/4061, 0xfd6}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000300)=""/113, 0x6e}, {&(0x7f0000002200)=""/4097, 0x1001}, {&(0x7f00000009c0)=""/250, 0xfa}, {&(0x7f0000000500)=""/286, 0x11e}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/257, 0x101}, {&(0x7f0000000640)=""/152, 0x98}], 0x9}, 0x72}, {{0x0, 0x0, 0x0}, 0x800}, {{0x0, 0x0, 0x0}, 0x1f74}, {{0x0, 0x0, 0x0}, 0xd}, {{0x0, 0x0, 0x0}, 0xfffffffd}, {{0x0, 0x3c, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xe4f}, {{0x0, 0x0, 0x0}, 0x1}], 0x8, 0x0, 0x0) 422.02879ms ago: executing program 1 (id=612): r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x26020400) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x62) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000001600)='proc\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800090200000000000000000200000008eaff0000"], 0x2c}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./dev/kmsg\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x8, 0x5, 0x1, 0x3ffffffff, 0x7fff, 0x8, 0x7f}, &(0x7f0000000100)={0x8, 0x401, 0x7, 0x1, 0x7fff, 0x7, 0x3, 0x5}, 0x0, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/27, 0x1b, 0x6, 0xb, 0x0, 0x7fff, 0x532b}}, 0x120) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r5 = inotify_init1(0x800) r6 = fcntl$dupfd(r3, 0x0, r5) setsockopt$inet_mtu(r6, 0x111, 0xa, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="24000000000000000000000007000200071310ac1414230a0101020a0101000a0101000000000000"], 0x28}}], 0x1, 0x20000000) 345.163292ms ago: executing program 2 (id=613): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000004600)='map_files\x00') fchdir(r1) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x408d4}}, {{&(0x7f0000000080)=@abs={0x1, 0x30, 0x30}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4004}}], 0x2, 0x40000004) 84.608128ms ago: executing program 1 (id=614): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x0, 0x3, 0x7, 0x200, 0x7, 0x2, 0xffffffffffffff30}, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregs(0xd, r3, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r3, 0x1, &(0x7f00000000c0)={&(0x7f0000000000)=""/120, 0x78}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000003c0)=@x86={0x6b, 0x4, 0xc, 0x0, 0x0, 0x7f, 0x4, 0xa, 0xd, 0xa0, 0x8, 0x5, 0x0, 0xa, 0x9, 0x3, 0x3, 0x2f, 0x4, '\x00', 0x1, 0xffffffffffffff7f}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0xa, 0x2, 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ptrace(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x0, 0x80) read$FUSE(r4, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{0x7fff, 0x2, 0x30, 0x80000000}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x800, 0x0, 0x81, 0x4, 0x8, 0x0, 0x7, 0x12, 0x400, 0x80000004, 0xfffffffffffffffc, 0x7, 0x4, 0x6, 0x100000000001], 0x8000000, 0x4fb40}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 34.26497ms ago: executing program 2 (id=615): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x2, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x407, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x10000081, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x800, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0x8d50, 0x7, 0x5, 0x2, 0x809, 0x5, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x4, 0xffffff7f, 0x6, 0x7, 0x4c2336d3, 0x32b22ce6, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xb, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x20002a, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x5, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x1, 0xd3, 0xa8d, 0x97fa, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x20000003, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x4, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbf8, 0x9, 0x40005, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x407, 0xfffffff7, 0x4, 0x140f1, 0x5397, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x653, 0xd8ce, 0x7fffffff, 0x100009, 0x1, 0x137, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0x100, 0x8, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x8]}, 0x45c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000000201040000000000000000020000002400028014000180080001007f00000108000200ac1414000c000280050001000000000024000380140001800800f6ffab1414aa08000200ac1414bb0c0002800500010000000000240001"], 0x80}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x6, 0x40000000000180, 0x0, 0x6, 0xf2, 0xd, 0x7fffffffffffc, 0x7, 0x7, 0xb, 0x4, 0x5, 0x9, 0x8], 0x1e0000, 0x304}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414"], 0xfdef) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRES8=r6, @ANYBLOB="010c000000000000e50061a8bd430000ea00e4c08039b34ce2a476a535"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="a400000054000100000000000000800007"], 0xa4}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r7, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$inet6(r8, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="cd", 0x1}], 0x1}}], 0x4000000000000ec, 0x8001) 24.27774ms ago: executing program 1 (id=616): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) write(r0, &(0x7f0000000180)="0ff5d2fdfdf55f0ffd6977e88a4b66d08b3a72e6ff5221800c294e20dc62a7a8b8b502d8d2ea55a9a043049405ed69e41642c49cb7143c77fec97ddd24a8a7c5a0122b8b5c683de8ee2d7063028608873e6aa95bd4b2662b22c410fd", 0x5c) mmap$IORING_OFF_SQES(0x0, 0x1100, 0x1000009, 0x109031, 0xffffffffffffffff, 0x10000000) 0s ago: executing program 1 (id=617): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0xd40c, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x1, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, 0x0, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4704, 0x80000, 0x2, 0x33d, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7396, 0x20, 0x0, 0x142}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x727b, 0x80, 0xffffffff, 0x135}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2, 0x1, 0x2, 0xffffffff}}], 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) write(r5, &(0x7f00000002c0)='0', 0x1) kernel console output (not intermixed with test programs): Engine, BIOS Google 07/24/2026 [ 36.596643][ T401] Call Trace: [ 36.596650][ T401] [ 36.596657][ T401] __dump_stack+0x21/0x30 [ 36.596694][ T401] dump_stack_lvl+0x140/0x1c0 [ 36.596719][ T401] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.596746][ T401] dump_stack+0x19/0x20 [ 36.596776][ T401] should_fail_ex+0x3c2/0x510 [ 36.596797][ T401] should_failslab+0xac/0x100 [ 36.596820][ T401] kmem_cache_alloc_node_noprof+0x45/0x420 [ 36.596840][ T401] ? dup_task_struct+0xc1/0xd80 [ 36.596862][ T401] ? kasan_save_alloc_info+0x3a/0x50 [ 36.596878][ T401] ? __kasan_kmalloc+0x96/0xb0 [ 36.596899][ T401] ? __kmalloc_cache_noprof+0x23c/0x470 [ 36.596918][ T401] dup_task_struct+0xc1/0xd80 [ 36.596940][ T401] ? __kasan_check_write+0x18/0x20 [ 36.596957][ T401] ? _raw_spin_lock_irq+0x93/0x120 [ 36.596984][ T401] ? copy_process+0x3350/0x3350 [ 36.597006][ T401] ? __kasan_check_write+0x18/0x20 [ 36.597024][ T401] copy_process+0x57c/0x3350 [ 36.597049][ T401] ? kasan_save_alloc_info+0x3a/0x50 [ 36.597065][ T401] ? __cfi_copy_process+0x10/0x10 [ 36.597086][ T401] ? __kmalloc_cache_noprof+0x23c/0x470 [ 36.597106][ T401] ? __kasan_check_write+0x18/0x20 [ 36.597123][ T401] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 36.597144][ T401] vhost_task_create+0x1f7/0x3f0 [ 36.597163][ T401] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 36.597185][ T401] ? __cfi_vhost_task_create+0x10/0x10 [ 36.597205][ T401] ? __cfi_vhost_task_fn+0x10/0x10 [ 36.597223][ T401] ? __kasan_check_write+0x18/0x20 [ 36.597240][ T401] ? mutex_lock+0x97/0x1d0 [ 36.597258][ T401] ? __cfi_mutex_lock+0x10/0x10 [ 36.597281][ T401] kvm_mmu_post_init_vm+0x161/0x300 [ 36.597308][ T401] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 36.597332][ T401] ? _parse_integer_limit+0x195/0x1e0 [ 36.597352][ T401] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 36.597377][ T401] ? kstrtoull+0x13b/0x1e0 [ 36.597395][ T401] ? kstrtouint+0x78/0xf0 [ 36.597413][ T401] ? ioctl_has_perm+0x1bc/0x500 [ 36.597430][ T401] ? __asan_memcpy+0x5a/0x80 [ 36.597447][ T401] ? ioctl_has_perm+0x408/0x500 [ 36.597465][ T401] ? has_cap_mac_admin+0xd0/0xd0 [ 36.597482][ T401] ? __kasan_check_write+0x18/0x20 [ 36.597499][ T401] ? mutex_lock_killable+0x97/0x1d0 [ 36.597519][ T401] ? __cfi_mutex_lock_killable+0x10/0x10 [ 36.597539][ T401] ? proc_fail_nth_write+0x184/0x220 [ 36.597567][ T401] kvm_vcpu_ioctl+0xa43/0x1000 [ 36.597585][ T401] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.597602][ T401] ? __cfi_vfs_write+0x10/0x10 [ 36.597621][ T401] ? __kasan_check_write+0x18/0x20 [ 36.597638][ T401] ? mutex_unlock+0x90/0x240 [ 36.597656][ T401] ? __cfi_mutex_unlock+0x10/0x10 [ 36.597677][ T401] ? __fget_files+0x2bc/0x330 [ 36.597699][ T401] ? bpf_lsm_file_ioctl+0xd/0x20 [ 36.597722][ T401] ? security_file_ioctl+0x3e/0x110 [ 36.597738][ T401] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.597754][ T401] __se_sys_ioctl+0x123/0x1b0 [ 36.597783][ T401] __x64_sys_ioctl+0x7f/0xa0 [ 36.597804][ T401] x64_sys_call+0x1878/0x2ee0 [ 36.597820][ T401] do_syscall_64+0x57/0xf0 [ 36.597846][ T401] ? clear_bhb_loop+0x50/0xa0 [ 36.597867][ T401] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.597886][ T401] RIP: 0033:0x7eff2999e159 [ 36.597906][ T401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.597921][ T401] RSP: 002b:00007eff2a821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.597947][ T401] RAX: ffffffffffffffda RBX: 00007eff29c25fa0 RCX: 00007eff2999e159 [ 36.597961][ T401] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 36.597971][ T401] RBP: 00007eff2a821090 R08: 0000000000000000 R09: 0000000000000000 [ 36.597982][ T401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.597993][ T401] R13: 00007eff29c26038 R14: 00007eff29c25fa0 R15: 00007fffcc217c68 [ 36.598008][ T401] [ 37.303921][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 37.312335][ T10] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 37.319985][ T10] usb 3-1: can't read configurations, error -71 [ 37.340143][ T36] audit: type=1400 audit(1788264484.420:166): avc: denied { bind } for pid=413 comm="syz.2.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.359859][ T36] audit: type=1400 audit(1788264484.420:167): avc: denied { write } for pid=413 comm="syz.2.36" path="socket:[5306]" dev="sockfs" ino=5306 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.439277][ T65] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.599260][ T65] usb 1-1: Using ep0 maxpacket: 16 [ 37.605863][ T65] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 37.614301][ T65] usb 1-1: config 0 has no interface number 0 [ 37.620729][ T65] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.631799][ T65] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.641736][ T65] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 37.651011][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.660070][ T65] usb 1-1: config 0 descriptor?? [ 37.877467][ T310] usb 2-1: USB disconnect, device number 3 [ 37.991156][ T435] ./dev/sda1: Can't lookup blockdev [ 38.083142][ T443] netlink: 4 bytes leftover after parsing attributes in process `syz.1.46'. [ 38.267512][ T65] usbhid 1-1:0.1: can't add hid device: -71 [ 38.273947][ T65] usbhid 1-1:0.1: probe with driver usbhid failed with error -71 [ 38.282823][ T65] usb 1-1: USB disconnect, device number 3 [ 38.607979][ T461] capability: warning: `syz.2.55' uses deprecated v2 capabilities in a way that may be insecure [ 38.719297][ T65] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 38.879226][ T65] usb 4-1: Using ep0 maxpacket: 8 [ 38.889026][ T65] usb 4-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 38.901201][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.909443][ T65] usb 4-1: Product: syz [ 38.916146][ T65] usb 4-1: Manufacturer: syz [ 38.920884][ T65] usb 4-1: SerialNumber: syz [ 39.783024][ T512] FAULT_INJECTION: forcing a failure. [ 39.783024][ T512] name failslab, interval 1, probability 0, space 0, times 0 [ 39.797619][ T512] CPU: 1 UID: 0 PID: 512 Comm: syz.0.73 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 39.797666][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.797685][ T512] Call Trace: [ 39.797694][ T512] [ 39.797706][ T512] __dump_stack+0x21/0x30 [ 39.797757][ T512] dump_stack_lvl+0x140/0x1c0 [ 39.797801][ T512] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.797848][ T512] dump_stack+0x19/0x20 [ 39.797889][ T512] should_fail_ex+0x3c2/0x510 [ 39.797928][ T512] should_failslab+0xac/0x100 [ 39.797965][ T512] kmem_cache_alloc_noprof+0x42/0x410 [ 39.798001][ T512] ? copy_fs_struct+0x5d/0x2d0 [ 39.798041][ T512] ? __cfi_do_futex+0x10/0x10 [ 39.798079][ T512] ? mutex_unlock+0x90/0x240 [ 39.798115][ T512] copy_fs_struct+0x5d/0x2d0 [ 39.798146][ T512] ? ksys_unshare+0x3b8/0x920 [ 39.798188][ T512] ksys_unshare+0x3c7/0x920 [ 39.798225][ T512] ? fput+0x1a4/0x230 [ 39.798268][ T512] ? __cfi_ksys_unshare+0x10/0x10 [ 39.798310][ T512] ? __kasan_check_write+0x18/0x20 [ 39.798341][ T512] __x64_sys_unshare+0x3c/0x50 [ 39.798382][ T512] x64_sys_call+0x2998/0x2ee0 [ 39.798410][ T512] do_syscall_64+0x57/0xf0 [ 39.798454][ T512] ? clear_bhb_loop+0x50/0xa0 [ 39.798485][ T512] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.798520][ T512] RIP: 0033:0x7eff2999e159 [ 39.798544][ T512] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.798575][ T512] RSP: 002b:00007eff2a821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 39.798605][ T512] RAX: ffffffffffffffda RBX: 00007eff29c25fa0 RCX: 00007eff2999e159 [ 39.798627][ T512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 39.798650][ T512] RBP: 00007eff29a35024 R08: 0000000000000000 R09: 0000000000000000 [ 39.798670][ T512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.798691][ T512] R13: 00007eff29c26038 R14: 00007eff29c25fa0 R15: 00007fffcc217c68 [ 39.798719][ T512] [ 40.159229][ T311] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 40.310546][ T311] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.322034][ T311] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.335357][ T311] usb 3-1: config 0 interface 0 has no altsetting 0 [ 40.342657][ T311] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 40.352311][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.362510][ T311] usb 3-1: config 0 descriptor?? [ 40.783621][ T311] sony 0003:054C:0268.0002: item fetching failed at offset 23/24 [ 40.795045][ T311] sony 0003:054C:0268.0002: parse failed [ 40.801182][ T311] sony 0003:054C:0268.0002: probe with driver sony failed with error -22 [ 40.999501][ T510] netlink: 24 bytes leftover after parsing attributes in process `syz.2.72'. [ 41.027821][ T510] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 41.190992][ T36] kauditd_printk_skb: 35 callbacks suppressed [ 41.191015][ T36] audit: type=1400 audit(1788264488.270:203): avc: denied { mount } for pid=545 comm="syz.1.86" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 41.192249][ T546] 9pnet_fd: Insufficient options for proto=fd [ 41.279379][ T311] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 41.430548][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.441761][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.452597][ T311] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 41.461915][ T311] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 41.470304][ T311] usb 1-1: Manufacturer: syz [ 41.477660][ T311] usb 1-1: config 0 descriptor?? [ 41.522873][ T65] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 41.534254][ T65] usb 4-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8204); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 41.549566][ T65] usb 4-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 41.569423][ T65] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 41.586069][ T65] usb 4-1: USB disconnect, device number 2 [ 41.614383][ T552] udevd[552]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.626925][ T36] audit: type=1400 audit(1788264488.700:204): avc: denied { read write } for pid=550 comm="syz.3.88" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 41.665077][ T36] audit: type=1400 audit(1788264488.700:205): avc: denied { open } for pid=550 comm="syz.3.88" path="/dev/ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 41.921829][ T562] fuse: root generation should be zero [ 42.159267][ T65] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 42.289257][ T65] usb 4-1: device descriptor read/64, error -71 [ 42.296459][ T311] uclogic 0003:256C:006D.0003: interface is invalid, ignoring [ 42.497841][ T36] audit: type=1400 audit(1788264489.570:206): avc: denied { write } for pid=538 comm="syz.0.83" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 42.497883][ T539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.83'. [ 42.527094][ T539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.83'. [ 42.536013][ T65] usb 4-1: device descriptor read/64, error -71 [ 42.542764][ T36] audit: type=1400 audit(1788264489.620:207): avc: denied { bind } for pid=538 comm="syz.0.83" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.545270][ T10] usb 1-1: USB disconnect, device number 4 [ 42.563903][ T36] audit: type=1400 audit(1788264489.620:208): avc: denied { name_bind } for pid=538 comm="syz.0.83" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 42.589701][ T36] audit: type=1400 audit(1788264489.620:209): avc: denied { node_bind } for pid=538 comm="syz.0.83" saddr=2001::1 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 42.748024][ T311] usb 3-1: USB disconnect, device number 4 [ 42.756147][ T36] audit: type=1400 audit(1788264489.830:210): avc: denied { unlink } for pid=296 comm="syz-executor" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="tmpfs" ino=128 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 42.779368][ T65] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 42.795553][ T36] audit: type=1400 audit(1788264489.830:211): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.904711][ T36] audit: type=1400 audit(1788264489.980:212): avc: denied { create } for pid=572 comm="syz.1.96" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 42.939273][ T65] usb 4-1: device descriptor read/64, error -71 [ 42.993479][ T574] kvm: kvm [573]: vcpu2, guest rIP: 0x913b Unhandled WRMSR(0x11e) = 0x0 [ 43.107697][ T590] netlink: 24 bytes leftover after parsing attributes in process `syz.1.103'. [ 43.116718][ T590] netlink: 4 bytes leftover after parsing attributes in process `syz.1.103'. [ 43.179304][ T65] usb 4-1: device descriptor read/64, error -71 [ 43.289386][ T65] usb usb4-port1: attempt power cycle [ 43.339290][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 43.490417][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.501404][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.511215][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 43.520356][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.529149][ T10] usb 3-1: config 0 descriptor?? [ 43.629325][ T65] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 43.650386][ T65] usb 4-1: device descriptor read/8, error -71 [ 43.700897][ T599] fuse: Bad value for 'fd' [ 43.737897][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 43.744215][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 43.753469][ T10] usb 3-1: USB disconnect, device number 5 [ 43.765257][ T607] process 'syz.1.109' launched './file0' with NULL argv: empty string added [ 43.780423][ T65] usb 4-1: device descriptor read/8, error -71 [ 44.029335][ T65] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 44.050468][ T65] usb 4-1: device descriptor read/8, error -71 [ 44.197222][ T65] usb 4-1: device descriptor read/8, error -71 [ 44.300671][ T623] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.312804][ T65] usb usb4-port1: unable to enumerate USB device [ 44.419300][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 44.570502][ T10] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.581533][ T10] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 44.594452][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 44.601154][ T10] usb 1-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 44.610300][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.620630][ T10] usb 1-1: config 0 descriptor?? [ 44.669797][ T633] FAULT_INJECTION: forcing a failure. [ 44.669797][ T633] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 44.683060][ T633] CPU: 1 UID: 0 PID: 633 Comm: syz.2.119 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 44.683096][ T633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 44.683112][ T633] Call Trace: [ 44.683120][ T633] [ 44.683130][ T633] __dump_stack+0x21/0x30 [ 44.683167][ T633] dump_stack_lvl+0x140/0x1c0 [ 44.683199][ T633] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.683222][ T633] dump_stack+0x19/0x20 [ 44.683264][ T633] should_fail_ex+0x3c2/0x510 [ 44.683291][ T633] should_fail+0xf/0x20 [ 44.683314][ T633] should_fail_usercopy+0x1e/0x30 [ 44.683344][ T633] _copy_from_user+0x20/0xa0 [ 44.683366][ T633] do_ipv6_setsockopt+0x27f/0x3350 [ 44.683429][ T633] ? __cfi_do_ipv6_setsockopt+0x10/0x10 [ 44.683457][ T633] ? avc_has_perm_noaudit+0x26b/0x360 [ 44.683488][ T633] ? __asan_memcpy+0x5a/0x80 [ 44.683505][ T633] ? avc_has_perm_noaudit+0x289/0x360 [ 44.683524][ T633] ? avc_has_perm+0x155/0x240 [ 44.683557][ T633] ? __cfi_avc_has_perm+0x10/0x10 [ 44.683587][ T633] ? selinux_socket_setsockopt+0x324/0x3d0 [ 44.683617][ T633] ? __cfi_selinux_socket_setsockopt+0x10/0x10 [ 44.683648][ T633] ? bpf_lsm_file_permission+0xd/0x20 [ 44.683670][ T633] ? vfs_write+0xbcf/0xfd0 [ 44.683687][ T633] ipv6_setsockopt+0x5d/0x170 [ 44.683729][ T633] udpv6_setsockopt+0xa3/0xc0 [ 44.683750][ T633] sock_common_setsockopt+0xb8/0xd0 [ 44.683771][ T633] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 44.683795][ T633] do_sock_setsockopt+0x27f/0x410 [ 44.683817][ T633] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 44.683837][ T633] ? __fget_files+0x2bc/0x330 [ 44.683881][ T633] __x64_sys_setsockopt+0x18c/0x220 [ 44.683910][ T633] x64_sys_call+0x2adc/0x2ee0 [ 44.683930][ T633] do_syscall_64+0x57/0xf0 [ 44.683967][ T633] ? clear_bhb_loop+0x50/0xa0 [ 44.683987][ T633] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.684020][ T633] RIP: 0033:0x7f49bf79e159 [ 44.684040][ T633] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.684057][ T633] RSP: 002b:00007f49c06cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 44.684081][ T633] RAX: ffffffffffffffda RBX: 00007f49bfa25fa0 RCX: 00007f49bf79e159 [ 44.684102][ T633] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 44.684112][ T633] RBP: 00007f49c06cb090 R08: 00000000000d0060 R09: 0000000000000000 [ 44.684122][ T633] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 44.684132][ T633] R13: 00007f49bfa26038 R14: 00007f49bfa25fa0 R15: 00007ffe41c9a0d8 [ 44.684145][ T633] [ 45.156183][ T10] sony 0003:054C:0268.0004: item fetching failed at offset 23/24 [ 45.164429][ T10] sony 0003:054C:0268.0004: parse failed [ 45.170363][ T10] sony 0003:054C:0268.0004: probe with driver sony failed with error -22 [ 45.219287][ T65] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 45.319288][ T319] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 45.356284][ T619] netlink: 24 bytes leftover after parsing attributes in process `syz.0.113'. [ 45.365439][ T619] netlink: 4 bytes leftover after parsing attributes in process `syz.0.113'. [ 45.378430][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 45.386776][ T65] usb 3-1: not running at top speed; connect to a high speed hub [ 45.397164][ T65] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 45.406435][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.414549][ T65] usb 3-1: Product: syz [ 45.418740][ T65] usb 3-1: Manufacturer: syz [ 45.423414][ T65] usb 3-1: SerialNumber: syz [ 45.449331][ T319] usb 4-1: device descriptor read/64, error -71 [ 45.632723][ T65] usb 3-1: 1:1 : bogus bTerminalLink 3 [ 45.638550][ T65] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 45.649543][ T65] usb 3-1: USB disconnect, device number 6 [ 45.664152][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 45.689276][ T319] usb 4-1: device descriptor read/64, error -71 [ 45.929271][ T319] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 46.059265][ T319] usb 4-1: device descriptor read/64, error -71 [ 46.255986][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 46.256005][ T36] audit: type=1326 audit(1788264493.330:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=660 comm="syz.1.131" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f795cb9e159 code=0x0 [ 46.299286][ T319] usb 4-1: device descriptor read/64, error -71 [ 46.357390][ T36] audit: type=1400 audit(1788264493.430:227): avc: denied { write } for pid=660 comm="syz.1.131" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 46.359320][ T664] ======================================================= [ 46.359320][ T664] WARNING: The mand mount option has been deprecated and [ 46.359320][ T664] and is ignored by this kernel. Remove the mand [ 46.359320][ T664] option from the mount to silence this warning. [ 46.359320][ T664] ======================================================= [ 46.412173][ T665] overlayfs: failed to clone lowerpath [ 46.413354][ T319] usb usb4-port1: attempt power cycle [ 46.425383][ T36] audit: type=1400 audit(1788264493.500:228): avc: denied { connect } for pid=660 comm="syz.1.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 46.444910][ T36] audit: type=1400 audit(1788264493.500:229): avc: denied { write } for pid=660 comm="syz.1.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 46.759272][ T319] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 46.780412][ T319] usb 4-1: device descriptor read/8, error -71 [ 46.910533][ T319] usb 4-1: device descriptor read/8, error -71 [ 47.133176][ T36] audit: type=1400 audit(1788264494.210:230): avc: denied { write } for pid=668 comm="syz.2.133" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 47.156380][ T669] usb usb8: usbfs: process 669 (syz.2.133) did not claim interface 6 before use [ 47.160095][ T319] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 47.191052][ T319] usb 4-1: device descriptor read/8, error -71 [ 47.191085][ T554] usb 1-1: USB disconnect, device number 5 [ 47.234849][ T36] audit: type=1400 audit(1788264494.310:231): avc: denied { write } for pid=684 comm="syz.0.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 47.330321][ T319] usb 4-1: device descriptor read/8, error -71 [ 47.378835][ T36] audit: type=1400 audit(1788264494.450:232): avc: denied { write } for pid=690 comm="syz.0.141" name="netstat" dev="proc" ino=4026532430 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 47.449279][ T319] usb usb4-port1: unable to enumerate USB device [ 47.639260][ T65] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 47.800406][ T65] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 47.829301][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.840340][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.850156][ T65] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 47.869661][ T65] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 47.878753][ T65] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 47.899245][ T65] usb 1-1: Manufacturer: syz [ 47.909467][ T65] usb 1-1: config 0 descriptor?? [ 48.025257][ T36] audit: type=1400 audit(1788264495.100:233): avc: denied { mount } for pid=697 comm="syz.2.144" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 48.054043][ T36] audit: type=1400 audit(1788264495.130:234): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 48.317678][ T691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.321698][ T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 48.326932][ T691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.479294][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 48.488036][ T10] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 48.502551][ T10] usb 3-1: config 1 has an invalid descriptor of length 253, skipping remainder of the config [ 48.512974][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 48.522070][ T10] usb 3-1: config 1 has no interface number 0 [ 48.528251][ T10] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 48.539095][ T10] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 48.559531][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.568689][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.587829][ T36] audit: type=1400 audit(1788264495.660:235): avc: denied { name_bind } for pid=704 comm="syz.1.147" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 48.609311][ T10] usb 3-1: Product: syz [ 48.613535][ T10] usb 3-1: Manufacturer: syz [ 48.618185][ T10] usb 3-1: SerialNumber: syz [ 48.624932][ T10] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 48.633608][ T10] cdc_ncm 3-1:1.1: bind() failure [ 48.640493][ T9] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.659604][ T9] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.672543][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 48.679414][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 48.688514][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.699318][ T9] usb 4-1: config 0 descriptor?? [ 48.803515][ T65] usbhid 1-1:0.0: can't add hid device: -71 [ 48.809855][ T65] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 48.818844][ T65] usb 1-1: USB disconnect, device number 6 [ 48.990862][ T65] usb 3-1: USB disconnect, device number 7 [ 49.109095][ T9] sony 0003:054C:0268.0005: item fetching failed at offset 23/24 [ 49.117908][ T9] sony 0003:054C:0268.0005: parse failed [ 49.123864][ T9] sony 0003:054C:0268.0005: probe with driver sony failed with error -22 [ 49.309733][ T702] netlink: 24 bytes leftover after parsing attributes in process `syz.3.146'. [ 49.318719][ T702] netlink: 4 bytes leftover after parsing attributes in process `syz.3.146'. [ 49.371045][ T311] usb 4-1: USB disconnect, device number 11 [ 50.114560][ T741] netlink: 44 bytes leftover after parsing attributes in process `syz.3.156'. [ 50.123738][ T741] netlink: 59 bytes leftover after parsing attributes in process `syz.3.156'. [ 50.132735][ T741] netlink: 59 bytes leftover after parsing attributes in process `syz.3.156'. [ 50.353737][ T753] input input6: cannot allocate more than FF_MAX_EFFECTS effects [ 50.429275][ T311] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 50.529275][ T65] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 50.580342][ T311] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.591359][ T311] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 50.604342][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 50.611056][ T311] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 50.619386][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 50.620256][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.636274][ T311] usb 4-1: config 0 descriptor?? [ 50.680436][ T65] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.693032][ T65] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.702238][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.710292][ T65] usb 1-1: Product: syz [ 50.714546][ T65] usb 1-1: Manufacturer: syz [ 50.719214][ T65] usb 1-1: SerialNumber: syz [ 50.770729][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 50.779271][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.789550][ T9] usb 3-1: config 1 interface 1 has no altsetting 1 [ 50.797746][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.806970][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.815067][ T9] usb 3-1: Product: syz [ 50.819296][ T9] usb 3-1: Manufacturer: syz [ 50.823941][ T9] usb 3-1: SerialNumber: syz [ 51.021991][ T764] futex_wake_op: syz.1.165 tries to shift op by 144; fix this program [ 51.045924][ T311] sony 0003:054C:0268.0006: item fetching failed at offset 23/24 [ 51.054879][ T311] sony 0003:054C:0268.0006: parse failed [ 51.060869][ T311] sony 0003:054C:0268.0006: probe with driver sony failed with error -22 [ 51.085942][ T9] usb 3-1: selecting invalid altsetting 1 [ 51.095700][ T9] cdc_ncm 3-1:1.0: bind() failure [ 51.101854][ T9] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 51.108724][ T9] cdc_ncm 3-1:1.1: bind() failure [ 51.117607][ T9] usb 3-1: USB disconnect, device number 8 [ 51.149253][ T65] cdc_ncm 1-1:1.0: failed to get mac address [ 51.156504][ T65] cdc_ncm 1-1:1.0: bind() failure [ 51.162691][ T65] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 51.170996][ T65] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 51.182691][ T65] usb 1-1: USB disconnect, device number 7 [ 51.247852][ T10] usb 4-1: USB disconnect, device number 12 [ 51.295530][ T775] netlink: 8 bytes leftover after parsing attributes in process `syz.1.169'. [ 51.304558][ T775] netlink: 8 bytes leftover after parsing attributes in process `syz.1.169'. [ 51.613531][ T36] kauditd_printk_skb: 22 callbacks suppressed [ 51.613551][ T36] audit: type=1326 audit(1788264498.690:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=776 comm="syz.2.170" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49bf79e159 code=0x0 [ 51.714660][ T10] logitech-hidpp-device 0003:046D:C082.0007: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 51.754893][ T784] fido_id[784]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 51.802501][ T36] audit: type=1400 audit(1788264498.880:259): avc: denied { write } for pid=788 comm="syz.2.174" name="binder1" dev="binder" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 51.839210][ T36] audit: type=1400 audit(1788264498.910:260): avc: denied { bind } for pid=790 comm="syz.1.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 51.891734][ T36] audit: type=1326 audit(1788264498.970:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=794 comm="syz.1.177" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f795cb9e159 code=0x0 [ 52.219234][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 52.390393][ T10] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.419228][ T10] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 52.439208][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 52.445895][ T10] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 52.469444][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.489518][ T10] usb 3-1: config 0 descriptor?? [ 52.900000][ T10] sony 0003:054C:0268.0008: item fetching failed at offset 23/24 [ 52.909518][ T10] sony 0003:054C:0268.0008: parse failed [ 52.915255][ T10] sony 0003:054C:0268.0008: probe with driver sony failed with error -22 [ 53.114771][ T554] usb 3-1: USB disconnect, device number 9 [ 53.399278][ T65] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 53.550387][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.561579][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.572173][ T65] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 53.581298][ T65] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 53.589406][ T65] usb 1-1: Manufacturer: syz [ 53.594964][ T65] usb 1-1: config 0 descriptor?? [ 53.670335][ T36] audit: type=1400 audit(1788264500.750:262): avc: denied { rename } for pid=819 comm="syz.2.186" name="file0" dev="tmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 53.696460][ T36] audit: type=1400 audit(1788264500.770:263): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 53.719004][ T36] audit: type=1400 audit(1788264500.770:264): avc: denied { read } for pid=819 comm="syz.2.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.739409][ T36] audit: type=1400 audit(1788264500.770:265): avc: denied { read } for pid=149 comm="dhcpcd" name="n15" dev="tmpfs" ino=1139 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.761569][ T36] audit: type=1400 audit(1788264500.770:266): avc: denied { open } for pid=149 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=1139 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.785345][ T36] audit: type=1400 audit(1788264500.770:267): avc: denied { getattr } for pid=149 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=1139 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.129262][ T554] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 54.159264][ T388] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 54.280681][ T554] usb 3-1: unable to get BOS descriptor or descriptor too short [ 54.289361][ T554] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.299548][ T554] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 54.313307][ T554] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 54.322975][ T554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.329385][ T388] usb 4-1: Using ep0 maxpacket: 8 [ 54.331019][ T554] usb 3-1: Product: syz [ 54.331039][ T554] usb 3-1: Manufacturer: syz [ 54.341513][ T388] usb 4-1: New USB device found, idVendor=1235, idProduct=8002, bcdDevice= 0.40 [ 54.344905][ T554] usb 3-1: SerialNumber: syz [ 54.360668][ T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.368749][ T388] usb 4-1: Product: syz [ 54.373065][ T388] usb 4-1: Manufacturer: syz [ 54.377723][ T388] usb 4-1: SerialNumber: syz [ 54.410627][ T65] uclogic 0003:256C:006D.0009: interface is invalid, ignoring [ 54.593481][ T388] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 54.600574][ T388] usb 4-1: unit 2 not found! [ 54.605595][ T388] usb 4-1: 6:0: cannot get min/max values for control 2 (id 6) [ 54.615045][ T815] netlink: 8 bytes leftover after parsing attributes in process `syz.0.184'. [ 54.624066][ T815] netlink: 8 bytes leftover after parsing attributes in process `syz.0.184'. [ 54.634005][ T311] usb 1-1: USB disconnect, device number 8 [ 54.674897][ T388] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 54.676660][ T554] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 54.691547][ T554] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 54.696741][ T388] usb 4-1: USB disconnect, device number 13 [ 54.700014][ T554] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 54.716533][ T554] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 54.725576][ T554] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 54.731762][ T552] udevd[552]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 54.754757][ T554] usb 3-1: USB disconnect, device number 10 [ 54.776505][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 55.459222][ T311] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 55.616054][ T907] netlink: 64 bytes leftover after parsing attributes in process `syz.2.207'. [ 55.639232][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 55.649155][ T311] usb 1-1: config 0 has an invalid interface number: 98 but max is 0 [ 55.657877][ T311] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.674782][ T311] usb 1-1: config 0 has no interface number 0 [ 55.685587][ T311] usb 1-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 55.702905][ T311] usb 1-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 55.723184][ T311] usb 1-1: config 0 interface 98 has no altsetting 0 [ 55.736109][ T311] usb 1-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 55.746938][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.755605][ T311] usb 1-1: Product: syz [ 55.760088][ T311] usb 1-1: Manufacturer: syz [ 55.764783][ T311] usb 1-1: SerialNumber: syz [ 55.781304][ T311] usb 1-1: config 0 descriptor?? [ 55.787373][ T890] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 55.794933][ T890] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 55.949224][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 56.004933][ T890] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 56.017869][ T890] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 56.100605][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.125808][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.144086][ T9] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 56.157898][ T9] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 56.170189][ T9] usb 3-1: Manufacturer: syz [ 56.176483][ T9] usb 3-1: config 0 descriptor?? [ 56.666324][ T36] kauditd_printk_skb: 20 callbacks suppressed [ 56.666343][ T36] audit: type=1400 audit(1788264503.740:288): avc: denied { read append } for pid=932 comm="syz.3.217" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 56.709062][ T36] audit: type=1400 audit(1788264503.780:289): avc: denied { open } for pid=932 comm="syz.3.217" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 56.835351][ T311] asix 1-1:0.98 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 56.851193][ T311] asix 1-1:0.98 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 56.862405][ T311] asix 1-1:0.98: probe with driver asix failed with error -71 [ 56.874738][ T311] usb 1-1: USB disconnect, device number 9 [ 56.882733][ T36] audit: type=1400 audit(1788264503.960:290): avc: denied { setopt } for pid=945 comm="syz.1.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 56.912298][ T36] audit: type=1400 audit(1788264503.990:291): avc: denied { read } for pid=945 comm="syz.1.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 56.991240][ T9] uclogic 0003:256C:006D.000A: interface is invalid, ignoring [ 57.029452][ T960] tipc: Started in network mode [ 57.034423][ T960] tipc: Node identity a6ab4c8c42ac, cluster identity 4711 [ 57.049503][ T960] tipc: Enabled bearer , priority 10 [ 57.155908][ T974] netlink: 68 bytes leftover after parsing attributes in process `syz.1.234'. [ 57.175402][ T959] tipc: Resetting bearer [ 57.190745][ T959] tipc: Disabling bearer [ 57.196806][ T311] usb 3-1: USB disconnect, device number 11 [ 57.426750][ T36] audit: type=1400 audit(1788264504.500:292): avc: denied { map } for pid=992 comm="syz.3.243" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 57.646684][ T1004] netlink: 64 bytes leftover after parsing attributes in process `syz.3.246'. [ 57.661351][ T36] audit: type=1400 audit(1788264504.740:293): avc: denied { mount } for pid=1005 comm="syz.0.247" name="/" dev="configfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 57.716644][ T36] audit: type=1400 audit(1788264504.740:294): avc: denied { search } for pid=1005 comm="syz.0.247" name="/" dev="configfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 57.744614][ T36] audit: type=1400 audit(1788264504.740:295): avc: denied { read } for pid=1005 comm="syz.0.247" name="/" dev="configfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 57.795749][ T36] audit: type=1400 audit(1788264504.740:296): avc: denied { open } for pid=1005 comm="syz.0.247" path="/" dev="configfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 57.838122][ T36] audit: type=1400 audit(1788264504.780:297): avc: denied { map } for pid=1008 comm="syz.0.248" path="/53" dev="tmpfs" ino=300 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 57.999226][ T311] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 58.023262][ T1033] syz.3.259 uses obsolete (PF_INET,SOCK_PACKET) [ 58.169230][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 58.175841][ T311] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 58.184351][ T311] usb 1-1: config 0 has no interface number 0 [ 58.190762][ T311] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.202054][ T311] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.212226][ T311] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 58.221579][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.231336][ T311] usb 1-1: config 0 descriptor?? [ 58.299226][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 58.450369][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.479230][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.499621][ T9] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 58.508750][ T9] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 58.529237][ T9] usb 4-1: Manufacturer: syz [ 58.531595][ T1045] netlink: 8 bytes leftover after parsing attributes in process `syz.1.264'. [ 58.536012][ T9] usb 4-1: config 0 descriptor?? [ 58.944409][ T311] usbhid 1-1:0.1: can't add hid device: -71 [ 58.950478][ T311] usbhid 1-1:0.1: probe with driver usbhid failed with error -71 [ 58.959528][ T311] usb 1-1: USB disconnect, device number 10 [ 59.099991][ T1058] netlink: 100 bytes leftover after parsing attributes in process `syz.1.269'. [ 59.109201][ T1059] netlink: 100 bytes leftover after parsing attributes in process `syz.1.269'. [ 59.118348][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 59.270762][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 59.279281][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.290642][ T10] usb 3-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 59.299848][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 59.307885][ T10] usb 3-1: Product: syz [ 59.312169][ T10] usb 3-1: Manufacturer: syz [ 59.319458][ T10] usb 3-1: Found UVC 1.00 device syz (8086:0ad2) [ 59.366927][ T1065] futex_wake_op: syz.0.272 tries to shift op by -1; fix this program [ 59.368557][ T9] uclogic 0003:256C:006D.000B: interface is invalid, ignoring [ 59.382898][ T1065] capability: warning: `syz.0.272' uses 32-bit capabilities (legacy support in use) [ 59.393780][ T1065] futex_wake_op: syz.0.272 tries to shift op by -1; fix this program [ 59.480285][ T1074] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.571387][ T311] usb 4-1: USB disconnect, device number 14 [ 59.724261][ T10] usb 3-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 59.735448][ T1091] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1091 comm=syz.1.283 [ 59.748582][ T10] uvcvideo 3-1:1.1: No frame descriptor found for the default format. [ 59.757337][ T10] uvcvideo 3-1:1.1: Failed to initialize the device (-22). [ 59.810482][ T1099] Zero length message leads to an empty skb [ 59.838889][ T1103] netlink: 'syz.1.288': attribute type 46 has an invalid length. [ 59.846740][ T1103] netlink: 'syz.1.288': attribute type 28 has an invalid length. [ 59.889253][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 59.957292][ T1054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.965918][ T1054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.039257][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 60.045369][ T9] usb 1-1: config 0 has an invalid interface number: 151 but max is 1 [ 60.053717][ T9] usb 1-1: config 0 has no interface number 1 [ 60.059862][ T9] usb 1-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 60.070779][ T9] usb 1-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 60.082492][ T9] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 60.093976][ T9] usb 1-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 60.105417][ T10] usb 3-1: USB disconnect, device number 12 [ 60.112908][ T9] usb 1-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 60.127252][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC9, changing to 0x89 [ 60.138959][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 12336, setting to 1024 [ 60.150368][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 1024 [ 60.162086][ T9] usb 1-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 60.173880][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.183706][ T9] usb 1-1: Product: syz [ 60.189380][ T9] usb 1-1: Manufacturer: syz [ 60.194024][ T9] usb 1-1: SerialNumber: syz [ 60.209613][ T9] usb 1-1: config 0 descriptor?? [ 60.215064][ T1078] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 60.416714][ T1134] loop7: detected capacity change from 0 to 7 [ 60.423960][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.433212][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.441991][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.451182][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.459060][ T1134] loop7: unable to read partition table [ 60.464991][ T1134] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`4FLQk݊5) failed (rc=-5) [ 60.477955][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.487175][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.495450][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 60.504841][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.514071][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.522799][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.532139][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.540474][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.549693][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.565526][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 60.574779][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 61.249056][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 61.258357][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 61.266865][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 61.276112][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 61.284160][ T110] loop7: unable to read partition table [ 61.349250][ T311] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 61.500510][ T311] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 61.513961][ T311] usb 3-1: config 0 has no interfaces? [ 61.519775][ T311] usb 3-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice= 0.01 [ 61.529009][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.539390][ T311] usb 3-1: config 0 descriptor?? [ 61.665077][ T1175] netlink: 'syz.3.317': attribute type 3 has an invalid length. [ 61.673062][ T1175] netlink: 8 bytes leftover after parsing attributes in process `syz.3.317'. [ 61.737143][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 61.737161][ T36] audit: type=1400 audit(1788264508.810:307): avc: denied { read } for pid=1181 comm="syz.3.320" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 61.768960][ T36] audit: type=1400 audit(1788264508.840:308): avc: denied { open } for pid=1181 comm="syz.3.320" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 61.823324][ T36] audit: type=1400 audit(1788264508.900:309): avc: denied { setattr } for pid=1144 comm="syz.2.304" name="enable" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 61.916689][ T36] audit: type=1400 audit(1788264508.990:310): avc: denied { mount } for pid=1194 comm="syz.3.324" name="/" dev="overlay" ino=380 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 61.940180][ T311] usb 3-1: USB disconnect, device number 13 [ 62.065970][ T1199] usb usb8: usbfs: process 1199 (syz.3.326) did not claim interface 6 before use [ 62.455742][ T36] audit: type=1400 audit(1788264509.530:311): avc: denied { getopt } for pid=1208 comm="syz.1.329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 62.621840][ T311] usb 1-1: USB disconnect, device number 11 [ 62.741516][ T1224] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 62.792275][ T1226] veth1_to_bond: entered allmulticast mode [ 62.809405][ T1226] veth1_to_bond: entered promiscuous mode [ 62.836014][ T1225] veth1_to_bond: left promiscuous mode [ 62.848497][ T1225] veth1_to_bond: left allmulticast mode [ 62.972972][ T36] audit: type=1400 audit(1788264510.050:312): avc: denied { create } for pid=1234 comm="syz.3.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 63.339233][ T311] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 63.429412][ T554] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 63.489236][ T311] usb 3-1: device descriptor read/64, error -71 [ 63.589250][ T554] usb 1-1: Using ep0 maxpacket: 32 [ 63.596116][ T554] usb 1-1: unable to get BOS descriptor or descriptor too short [ 63.605044][ T554] usb 1-1: config 5 has an invalid interface number: 18 but max is 0 [ 63.613414][ T554] usb 1-1: config 5 has no interface number 0 [ 63.619951][ T554] usb 1-1: config 5 interface 18 has no altsetting 0 [ 63.628328][ T554] usb 1-1: New USB device found, idVendor=2357, idProduct=0601, bcdDevice=3f.ae [ 63.637790][ T554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.646103][ T554] usb 1-1: Product: syz [ 63.650615][ T554] usb 1-1: Manufacturer: syz [ 63.655367][ T554] usb 1-1: SerialNumber: syz [ 63.664311][ T554] r8152-cfgselector 1-1: Unknown version 0x0000 [ 63.749318][ T311] usb 3-1: device descriptor read/64, error -71 [ 63.880222][ T554] r8152 1-1:5.18: Expected endpoints are not found [ 63.889146][ T554] r8152-cfgselector 1-1: USB disconnect, device number 12 [ 63.999291][ T311] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 64.004697][ T1258] usb usb8: usbfs: process 1258 (syz.3.349) did not claim interface 6 before use [ 64.129262][ T311] usb 3-1: device descriptor read/64, error -71 [ 64.242424][ T1266] FAULT_INJECTION: forcing a failure. [ 64.242424][ T1266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 64.255673][ T1266] CPU: 1 UID: 0 PID: 1266 Comm: syz.3.351 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 64.255703][ T1266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 64.255715][ T1266] Call Trace: [ 64.255722][ T1266] [ 64.255730][ T1266] __dump_stack+0x21/0x30 [ 64.255762][ T1266] dump_stack_lvl+0x140/0x1c0 [ 64.255790][ T1266] ? __cfi_dump_stack_lvl+0x10/0x10 [ 64.255817][ T1266] ? kernel_text_address+0xa9/0xe0 [ 64.255846][ T1266] dump_stack+0x19/0x20 [ 64.255871][ T1266] should_fail_ex+0x3c2/0x510 [ 64.255894][ T1266] should_fail+0xf/0x20 [ 64.255914][ T1266] should_fail_usercopy+0x1e/0x30 [ 64.255939][ T1266] _copy_from_user+0x20/0xa0 [ 64.255966][ T1266] do_ip6t_set_ctl+0x69c/0xd70 [ 64.255991][ T1266] ? avc_has_perm_noaudit+0x26b/0x360 [ 64.256016][ T1266] ? __cfi_do_ip6t_set_ctl+0x10/0x10 [ 64.256041][ T1266] ? avc_has_perm_noaudit+0x289/0x360 [ 64.256066][ T1266] ? __cfi_avc_has_perm+0x10/0x10 [ 64.256090][ T1266] ? __kasan_check_write+0x18/0x20 [ 64.256110][ T1266] ? mutex_unlock+0x90/0x240 [ 64.256131][ T1266] ? __cfi_mutex_unlock+0x10/0x10 [ 64.256152][ T1266] ? selinux_socket_setsockopt+0x324/0x3d0 [ 64.256180][ T1266] nf_setsockopt+0x290/0x2b0 [ 64.256198][ T1266] ipv6_setsockopt+0x130/0x170 [ 64.256224][ T1266] udpv6_setsockopt+0xa3/0xc0 [ 64.256243][ T1266] sock_common_setsockopt+0xb8/0xd0 [ 64.256262][ T1266] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 64.256288][ T1266] do_sock_setsockopt+0x27f/0x410 [ 64.256314][ T1266] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 64.256338][ T1266] ? __fget_files+0x2bc/0x330 [ 64.256364][ T1266] __x64_sys_setsockopt+0x18c/0x220 [ 64.256390][ T1266] x64_sys_call+0x2adc/0x2ee0 [ 64.256407][ T1266] do_syscall_64+0x57/0xf0 [ 64.256435][ T1266] ? clear_bhb_loop+0x50/0xa0 [ 64.256458][ T1266] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 64.256481][ T1266] RIP: 0033:0x7fd83079e159 [ 64.256498][ T1266] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.256515][ T1266] RSP: 002b:00007fd8315da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 64.256537][ T1266] RAX: ffffffffffffffda RBX: 00007fd830a25fa0 RCX: 00007fd83079e159 [ 64.256553][ T1266] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 64.256565][ T1266] RBP: 00007fd8315da090 R08: 00000000000d0060 R09: 0000000000000000 [ 64.256578][ T1266] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 64.256591][ T1266] R13: 00007fd830a26038 R14: 00007fd830a25fa0 R15: 00007ffca948ae78 [ 64.256608][ T1266] [ 64.569263][ T311] usb 3-1: device descriptor read/64, error -71 [ 64.670149][ T1277] overlayfs: failed to clone upperpath [ 64.670149][ T1278] overlayfs: failed to clone upperpath [ 64.689324][ T311] usb usb3-port1: attempt power cycle [ 64.769288][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 64.891927][ T1284] usb usb8: usbfs: process 1284 (syz.0.358) did not claim interface 6 before use [ 64.920428][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.931436][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.950032][ T10] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 64.959105][ T10] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 64.969252][ T10] usb 4-1: Manufacturer: syz [ 64.979463][ T10] usb 4-1: config 0 descriptor?? [ 65.029237][ T311] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 65.050347][ T311] usb 3-1: device descriptor read/8, error -71 [ 65.180365][ T311] usb 3-1: device descriptor read/8, error -71 [ 65.270656][ T36] audit: type=1400 audit(1788264512.350:313): avc: denied { read } for pid=1294 comm="syz.0.361" path="socket:[13103]" dev="sockfs" ino=13103 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.322088][ T36] audit: type=1400 audit(1788264512.400:314): avc: denied { ioctl } for pid=1294 comm="syz.0.361" path="socket:[13104]" dev="sockfs" ino=13104 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.429283][ T311] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 65.450591][ T311] usb 3-1: device descriptor read/8, error -71 [ 65.580740][ T311] usb 3-1: device descriptor read/8, error -71 [ 65.689364][ T311] usb usb3-port1: unable to enumerate USB device [ 65.989238][ T10] uclogic 0003:256C:006D.000C: failed retrieving string descriptor #100: -71 [ 65.998797][ T10] uclogic 0003:256C:006D.000C: failed retrieving pen parameters: -71 [ 66.007761][ T10] uclogic 0003:256C:006D.000C: failed probing pen v1 parameters: -71 [ 66.016092][ T10] uclogic 0003:256C:006D.000C: failed probing parameters: -71 [ 66.023685][ T10] uclogic 0003:256C:006D.000C: probe with driver uclogic failed with error -71 [ 66.039131][ T10] usb 4-1: USB disconnect, device number 15 [ 66.068805][ T36] audit: type=1400 audit(1788264513.140:315): avc: denied { audit_write } for pid=1306 comm="syz.2.365" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 66.172567][ T1311] usb usb8: usbfs: process 1311 (syz.0.367) did not claim interface 6 before use [ 66.374449][ T36] audit: type=1400 audit(1788264513.450:316): avc: denied { mount } for pid=1318 comm="syz.1.369" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 66.410766][ T1321] netlink: 80 bytes leftover after parsing attributes in process `syz.1.370'. [ 66.449250][ T9] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 66.600443][ T9] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.611523][ T9] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 66.624534][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 66.631234][ T9] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 66.640330][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.651750][ T9] usb 3-1: config 0 descriptor?? [ 67.061919][ T9] sony 0003:054C:0268.000D: item fetching failed at offset 23/24 [ 67.070055][ T9] sony 0003:054C:0268.000D: parse failed [ 67.075781][ T9] sony 0003:054C:0268.000D: probe with driver sony failed with error -22 [ 67.268138][ T311] usb 3-1: USB disconnect, device number 18 [ 67.363185][ T1340] usb usb8: usbfs: process 1340 (syz.0.376) did not claim interface 6 before use [ 67.474499][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 67.474564][ T36] audit: type=1400 audit(1805041957.573:319): avc: denied { watch watch_reads } for pid=1345 comm="syz.0.378" path="/75" dev="tmpfs" ino=414 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 67.503568][ T36] audit: type=1400 audit(1805041957.583:320): avc: denied { ioctl } for pid=1345 comm="syz.0.378" path="socket:[14339]" dev="sockfs" ino=14339 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 67.567736][ T36] audit: type=1400 audit(1805041957.663:321): avc: denied { listen } for pid=1353 comm="syz.1.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 67.618411][ T1359] netlink: 68 bytes leftover after parsing attributes in process `syz.1.383'. [ 67.659381][ T554] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 67.811000][ T554] usb 4-1: not running at top speed; connect to a high speed hub [ 67.819990][ T554] usb 4-1: config 5 has an invalid interface number: 114 but max is 2 [ 67.828189][ T554] usb 4-1: config 5 has an invalid interface descriptor of length 5, skipping [ 67.837194][ T554] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 3 [ 67.847315][ T311] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 67.854969][ T554] usb 4-1: config 5 has no interface number 0 [ 67.866176][ T554] usb 4-1: Dual-Role OTG device on HNP port [ 67.872022][ T1368] usb usb8: usbfs: process 1368 (syz.2.386) did not claim interface 6 before use [ 67.872708][ T554] usb 4-1: New USB device found, idVendor=07d1, idProduct=3e02, bcdDevice=f1.49 [ 67.890501][ T554] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.898534][ T554] usb 4-1: Product: syz [ 67.902834][ T554] usb 4-1: Manufacturer: syz [ 67.907477][ T554] usb 4-1: SerialNumber: syz [ 68.010422][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.021603][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.032410][ T311] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 68.041515][ T311] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 68.049642][ T311] usb 1-1: Manufacturer: syz [ 68.055112][ T311] usb 1-1: config 0 descriptor?? [ 68.122131][ T1344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.130817][ T1344] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.147500][ T554] usb 4-1: USB disconnect, device number 16 [ 68.191436][ T36] audit: type=1400 audit(1805041958.293:322): avc: denied { create } for pid=1379 comm="syz.1.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.223826][ T1382] netlink: 68 bytes leftover after parsing attributes in process `syz.1.391'. [ 68.263287][ T1384] 9pnet_fd: Insufficient options for proto=fd [ 68.269442][ T9] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 68.420419][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.433100][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 68.442252][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.450314][ T9] usb 3-1: Product: syz [ 68.454506][ T9] usb 3-1: Manufacturer: syz [ 68.459203][ T9] usb 3-1: SerialNumber: syz [ 68.466407][ T9] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 68.473732][ T9] cdc_wdm 3-1:1.0: Unknown control protocol [ 68.668551][ T36] audit: type=1400 audit(1805041958.763:323): avc: denied { read write } for pid=1371 comm="syz.2.387" name="cdc-wdm0" dev="devtmpfs" ino=524 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 68.673516][ T1372] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.704454][ T1372] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.709332][ T36] audit: type=1400 audit(1805041958.763:324): avc: denied { open } for pid=1371 comm="syz.2.387" path="/dev/cdc-wdm0" dev="devtmpfs" ino=524 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 68.721209][ T554] usb 3-1: USB disconnect, device number 19 [ 68.759241][ T36] audit: type=1400 audit(1805041958.763:325): avc: denied { ioctl } for pid=1391 comm="syz.3.396" path="/dev/rtc0" dev="devtmpfs" ino=195 ioctlcmd=0x700b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 68.784570][ T36] audit: type=1400 audit(1805041958.803:326): avc: denied { cmd } for pid=1391 comm="iou-wrk-1392" path="socket:[14205]" dev="sockfs" ino=14205 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 68.808107][ T36] audit: type=1400 audit(1805041958.813:327): avc: denied { ioctl } for pid=1371 comm="syz.2.387" path="/dev/cdc-wdm0" dev="devtmpfs" ino=524 ioctlcmd=0x587a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 68.864512][ T36] audit: type=1400 audit(1805041958.963:328): avc: denied { ioctl } for pid=1395 comm="syz.1.397" path="socket:[14211]" dev="sockfs" ino=14211 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 69.092611][ T311] uclogic 0003:256C:006D.000E: failed retrieving string descriptor #100: -71 [ 69.104099][ T311] uclogic 0003:256C:006D.000E: failed retrieving pen parameters: -71 [ 69.116975][ T311] uclogic 0003:256C:006D.000E: failed probing pen v1 parameters: -71 [ 69.138504][ T311] uclogic 0003:256C:006D.000E: failed probing parameters: -71 [ 69.161229][ T311] uclogic 0003:256C:006D.000E: probe with driver uclogic failed with error -71 [ 69.182483][ T311] usb 1-1: USB disconnect, device number 13 [ 69.285801][ T1416] FAULT_INJECTION: forcing a failure. [ 69.285801][ T1416] name failslab, interval 1, probability 0, space 0, times 0 [ 69.298889][ T1416] CPU: 1 UID: 0 PID: 1416 Comm: syz.2.404 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 69.298932][ T1416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 69.298949][ T1416] Call Trace: [ 69.298958][ T1416] [ 69.298967][ T1416] __dump_stack+0x21/0x30 [ 69.299009][ T1416] dump_stack_lvl+0x140/0x1c0 [ 69.299043][ T1416] ? __cfi_dump_stack_lvl+0x10/0x10 [ 69.299077][ T1416] ? dequeue_entities+0x644/0x1370 [ 69.299116][ T1416] ? kasan_save_track+0x4f/0x80 [ 69.299145][ T1416] ? kasan_save_alloc_info+0x3a/0x50 [ 69.299172][ T1416] dump_stack+0x19/0x20 [ 69.299203][ T1416] should_fail_ex+0x3c2/0x510 [ 69.299233][ T1416] should_failslab+0xac/0x100 [ 69.299266][ T1416] kmem_cache_alloc_noprof+0x42/0x410 [ 69.299293][ T1416] ? mas_wr_store_type+0x13f3/0x1b40 [ 69.299324][ T1416] ? mas_alloc_nodes+0x254/0x9d0 [ 69.299356][ T1416] mas_alloc_nodes+0x254/0x9d0 [ 69.299389][ T1416] mas_preallocate+0x79b/0xc90 [ 69.299419][ T1416] ? __cfi_mas_preallocate+0x10/0x10 [ 69.299450][ T1416] ? __asan_memset+0x39/0x50 [ 69.299474][ T1416] ? vm_area_alloc+0x5f/0x190 [ 69.299502][ T1416] mmap_region+0x1409/0x1d10 [ 69.299529][ T1416] ? __cfi_mmap_region+0x10/0x10 [ 69.299554][ T1416] ? avc_has_perm_noaudit+0x289/0x360 [ 69.299587][ T1416] ? __kasan_check_read+0x15/0x20 [ 69.299613][ T1416] ? __get_unmapped_area+0x406/0x470 [ 69.299639][ T1416] ? futex_wait+0x2b8/0x7c0 [ 69.299663][ T1416] do_mmap+0xb61/0x13b0 [ 69.299689][ T1416] ? __cfi_do_mmap+0x10/0x10 [ 69.299712][ T1416] ? down_write_killable+0xee/0x2d0 [ 69.299742][ T1416] ? __cfi_down_write_killable+0x10/0x10 [ 69.299773][ T1416] ? do_futex+0x32a/0x510 [ 69.299806][ T1416] vm_mmap_pgoff+0x367/0x4b0 [ 69.299842][ T1416] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 69.299867][ T1416] ? xfd_validate_state+0x68/0x140 [ 69.299904][ T1416] ksys_mmap_pgoff+0xfa/0x1e0 [ 69.299928][ T1416] ? __kasan_check_write+0x18/0x20 [ 69.299954][ T1416] __x64_sys_mmap+0x121/0x140 [ 69.299978][ T1416] x64_sys_call+0x13bf/0x2ee0 [ 69.300002][ T1416] do_syscall_64+0x57/0xf0 [ 69.300037][ T1416] ? clear_bhb_loop+0x50/0xa0 [ 69.300066][ T1416] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 69.300093][ T1416] RIP: 0033:0x7f49bf79e159 [ 69.300114][ T1416] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 69.300136][ T1416] RSP: 002b:00007f49c06cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 69.300165][ T1416] RAX: ffffffffffffffda RBX: 00007f49bfa25fa0 RCX: 00007f49bf79e159 [ 69.300184][ T1416] RDX: 0000000001000009 RSI: 0000000000001100 RDI: 0000000000000000 [ 69.300200][ T1416] RBP: 00007f49bf835024 R08: ffffffffffffffff R09: 0000000010000000 [ 69.300218][ T1416] R10: 0000000000109031 R11: 0000000000000246 R12: 0000000000000000 [ 69.300234][ T1416] R13: 00007f49bfa26038 R14: 00007f49bfa25fa0 R15: 00007ffe41c9a0d8 [ 69.300255][ T1416] [ 69.589554][ T554] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 69.613150][ T1426] loop5: detected capacity change from 0 to 7 [ 69.620879][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.628922][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.638495][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.646588][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.654869][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.663275][ T1426] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.671338][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.679477][ T1426] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.687377][ T1426] loop5: unable to read partition table [ 69.689919][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.693514][ T1426] loop_reread_partitions: partition scan of loop5 (被xڬdƤݡ [ 69.693514][ T1426] ) failed (rc=-5) [ 69.702826][ T552] Buffer I/O error on dev loop5, logical block 0, async page read [ 69.748105][ T554] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 69.759392][ T554] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.769383][ T554] usb 4-1: config 0 interface 0 has no altsetting 0 [ 69.776064][ T554] usb 4-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 69.785170][ T554] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.794407][ T554] usb 4-1: config 0 descriptor?? [ 69.921112][ T1433] netlink: 57 bytes leftover after parsing attributes in process `syz.0.412'. [ 70.049244][ T311] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 70.169241][ T388] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 70.179242][ T311] usb 3-1: device descriptor read/64, error -71 [ 70.203738][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.210946][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.218006][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.225136][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.232268][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.239398][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.246488][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.253630][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.260946][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.268386][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.275515][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.282721][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.289929][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.297118][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.304354][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.311558][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.318768][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.320945][ T388] usb 1-1: too many endpoints for config 0 interface 0 altsetting 9: 254, using maximum allowed: 30 [ 70.326797][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.343779][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.351135][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.357484][ T388] usb 1-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 70.358933][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.378443][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.384927][ T388] usb 1-1: config 0 interface 0 has no altsetting 0 [ 70.386414][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.393237][ T388] usb 1-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 70.402526][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.415058][ T388] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.416191][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.430613][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.434531][ T388] usb 1-1: config 0 descriptor?? [ 70.437721][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.449791][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.456944][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.464074][ T311] usb 3-1: device descriptor read/64, error -71 [ 70.470610][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.477869][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.485166][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.493753][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.500912][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.508012][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.515160][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.522406][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.529519][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.536629][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.543730][ T554] hid-led 0003:0FC5:B080.000F: unknown main item tag 0x0 [ 70.709252][ T311] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 70.839230][ T311] usb 3-1: device descriptor read/64, error -71 [ 70.870401][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.879642][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x6 [ 70.886686][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x1 [ 70.894055][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.901281][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.908398][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.915803][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.923257][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.930525][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.937628][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.944884][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.952168][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.959407][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.966561][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.973895][ T388] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 70.986455][ T388] aureal 0003:0755:2626.0010: hidraw0: USB HID vff.fd Device [HID 0755:2626] on usb-dummy_hcd.0-1/input0 [ 71.081401][ T1433] netlink: 100 bytes leftover after parsing attributes in process `syz.0.412'. [ 71.099642][ T1433] netlink: 25 bytes leftover after parsing attributes in process `syz.0.412'. [ 71.110862][ T311] usb 3-1: device descriptor read/64, error -71 [ 71.117928][ T45] usb 1-1: USB disconnect, device number 14 [ 71.229354][ T311] usb usb3-port1: attempt power cycle [ 71.569244][ T311] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 71.590214][ T311] usb 3-1: device descriptor read/8, error -71 [ 71.720415][ T311] usb 3-1: device descriptor read/8, error -71 [ 71.959238][ T311] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 71.980356][ T311] usb 3-1: device descriptor read/8, error -71 [ 72.080625][ T554] hid-led 0003:0FC5:B080.000F: probe with driver hid-led failed with error -71 [ 72.094126][ T554] usb 4-1: USB disconnect, device number 17 [ 72.110843][ T311] usb 3-1: device descriptor read/8, error -71 [ 72.219448][ T311] usb usb3-port1: unable to enumerate USB device [ 72.393811][ T1479] netlink: 68 bytes leftover after parsing attributes in process `syz.1.430'. [ 72.402919][ T1479] netlink: 12 bytes leftover after parsing attributes in process `syz.1.430'. [ 72.529987][ T1482] netlink: 32 bytes leftover after parsing attributes in process `syz.0.431'. [ 72.556463][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 72.556482][ T36] audit: type=1400 audit(1805041962.653:336): avc: denied { bind } for pid=1483 comm="syz.0.432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 72.788097][ T1491] netlink: 36 bytes leftover after parsing attributes in process `syz.3.435'. [ 72.879233][ T311] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 73.032019][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 73.042310][ T311] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 73.049494][ T388] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 73.053454][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 73.069742][ T311] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 73.081432][ T311] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 73.090881][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.098986][ T311] usb 1-1: Product: syz [ 73.103567][ T311] usb 1-1: Manufacturer: syz [ 73.108264][ T311] usb 1-1: SerialNumber: syz [ 73.114200][ T311] usb 1-1: config 0 descriptor?? [ 73.121512][ T311] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 73.209253][ T388] usb 4-1: device descriptor read/64, error -71 [ 73.323327][ T311] scsi host1: usb-storage 1-1:0.0 [ 73.332069][ T311] usb 1-1: USB disconnect, device number 15 [ 73.449262][ T388] usb 4-1: device descriptor read/64, error -71 [ 73.699230][ T388] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 73.859212][ T388] usb 4-1: device descriptor read/64, error -71 [ 73.873171][ T36] audit: type=1400 audit(1805041963.973:337): avc: denied { bind } for pid=1509 comm="syz.0.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 73.894184][ T1510] netlink: 32 bytes leftover after parsing attributes in process `syz.0.441'. [ 73.903929][ T1510] netlink: 84 bytes leftover after parsing attributes in process `syz.0.441'. [ 73.912975][ T36] audit: type=1400 audit(1805041963.993:338): avc: denied { setopt } for pid=1509 comm="syz.0.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 73.933797][ T1510] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pid=1510 comm=syz.0.441 [ 73.961937][ T36] audit: type=1400 audit(1805041964.063:339): avc: denied { getopt } for pid=1509 comm="syz.0.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 74.053403][ T1514] SELinux: Context is not valid (left unmapped). [ 74.068414][ T36] audit: type=1400 audit(1805041964.163:340): avc: denied { create } for pid=1516 comm="syz.1.443" name="core" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=CF [ 74.092285][ T1518] overlayfs: failed to clone upperpath [ 74.108091][ T36] audit: type=1400 audit(1805041964.193:341): avc: denied { associate } for pid=1516 comm="syz.1.443" name="core" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=CF [ 74.130773][ T388] usb 4-1: device descriptor read/64, error -71 [ 74.149206][ T36] audit: type=1400 audit(1805041964.193:342): avc: denied { write open } for pid=1516 comm="syz.1.443" path="/189/core" dev="tmpfs" ino=1056 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=CF [ 74.189258][ T36] audit: type=1400 audit(1805041964.233:343): avc: denied { shutdown } for pid=1511 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 74.221755][ T36] audit: type=1400 audit(1805041964.273:344): avc: denied { unlink } for pid=294 comm="syz-executor" name="core" dev="tmpfs" ino=1056 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=CF [ 74.245475][ T388] usb usb4-port1: attempt power cycle [ 74.263560][ T36] audit: type=1400 audit(1805041964.293:345): avc: denied { create } for pid=1511 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 74.589301][ T388] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 74.620247][ T388] usb 4-1: device descriptor read/8, error -71 [ 74.631126][ T1526] FAULT_INJECTION: forcing a failure. [ 74.631126][ T1526] name failslab, interval 1, probability 0, space 0, times 0 [ 74.644014][ T1526] CPU: 1 UID: 0 PID: 1526 Comm: syz.2.446 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 74.644056][ T1526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.644073][ T1526] Call Trace: [ 74.644081][ T1526] [ 74.644091][ T1526] __dump_stack+0x21/0x30 [ 74.644132][ T1526] dump_stack_lvl+0x140/0x1c0 [ 74.644166][ T1526] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.644204][ T1526] dump_stack+0x19/0x20 [ 74.644238][ T1526] should_fail_ex+0x3c2/0x510 [ 74.644268][ T1526] should_failslab+0xac/0x100 [ 74.644299][ T1526] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 74.644335][ T1526] ? get_random_u32+0x2ef/0x4e0 [ 74.644370][ T1526] ? __d_alloc+0x42/0x8c0 [ 74.644396][ T1526] __d_alloc+0x42/0x8c0 [ 74.644429][ T1526] ? __cfi_inode_set_ctime_current+0x10/0x10 [ 74.644469][ T1526] d_alloc_pseudo+0x23/0xc0 [ 74.644494][ T1526] alloc_file_pseudo+0xde/0x1f0 [ 74.644529][ T1526] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 74.644564][ T1526] ? shmem_get_inode+0x81c/0xc10 [ 74.644596][ T1526] ? __kasan_check_write+0x18/0x20 [ 74.644621][ T1526] ? clear_nlink+0x8e/0xf0 [ 74.644649][ T1526] __shmem_file_setup+0x242/0x2c0 [ 74.644678][ T1526] shmem_zero_setup+0x90/0x130 [ 74.644706][ T1526] mmap_region+0x1659/0x1d10 [ 74.644734][ T1526] ? __cfi_mmap_region+0x10/0x10 [ 74.644762][ T1526] ? avc_has_perm_noaudit+0x289/0x360 [ 74.644797][ T1526] ? __kasan_check_read+0x15/0x20 [ 74.644824][ T1526] ? __get_unmapped_area+0x406/0x470 [ 74.644850][ T1526] ? futex_wait+0x2b8/0x7c0 [ 74.644873][ T1526] do_mmap+0xb61/0x13b0 [ 74.644898][ T1526] ? __cfi_do_mmap+0x10/0x10 [ 74.644920][ T1526] ? down_write_killable+0xee/0x2d0 [ 74.644951][ T1526] ? __cfi_down_write_killable+0x10/0x10 [ 74.644981][ T1526] ? do_futex+0x32a/0x510 [ 74.645019][ T1526] vm_mmap_pgoff+0x367/0x4b0 [ 74.645045][ T1526] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 74.645070][ T1526] ? xfd_validate_state+0x68/0x140 [ 74.645106][ T1526] ksys_mmap_pgoff+0xfa/0x1e0 [ 74.645130][ T1526] ? __kasan_check_write+0x18/0x20 [ 74.645155][ T1526] __x64_sys_mmap+0x121/0x140 [ 74.645178][ T1526] x64_sys_call+0x13bf/0x2ee0 [ 74.645200][ T1526] do_syscall_64+0x57/0xf0 [ 74.645235][ T1526] ? clear_bhb_loop+0x50/0xa0 [ 74.645264][ T1526] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.645292][ T1526] RIP: 0033:0x7f49bf79e159 [ 74.645320][ T1526] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 74.645342][ T1526] RSP: 002b:00007f49c06cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 74.645370][ T1526] RAX: ffffffffffffffda RBX: 00007f49bfa25fa0 RCX: 00007f49bf79e159 [ 74.645390][ T1526] RDX: 0000000001000009 RSI: 0000000000001100 RDI: 0000000000000000 [ 74.645406][ T1526] RBP: 00007f49bf835024 R08: ffffffffffffffff R09: 0000000010000000 [ 74.645425][ T1526] R10: 0000000000109031 R11: 0000000000000246 R12: 0000000000000000 [ 74.645441][ T1526] R13: 00007f49bfa26038 R14: 00007f49bfa25fa0 R15: 00007ffe41c9a0d8 [ 74.645462][ T1526] [ 74.751013][ T388] usb 4-1: device descriptor read/8, error -71 [ 75.189262][ T388] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 75.199359][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 75.210331][ T388] usb 4-1: device descriptor read/8, error -71 [ 75.340446][ T388] usb 4-1: device descriptor read/8, error -71 [ 75.350389][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.361387][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.371892][ T10] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 75.381074][ T10] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 75.389307][ T10] usb 3-1: Manufacturer: syz [ 75.394978][ T10] usb 3-1: config 0 descriptor?? [ 75.449345][ T388] usb usb4-port1: unable to enumerate USB device [ 75.588912][ T1540] netlink: 92 bytes leftover after parsing attributes in process `syz.1.451'. [ 75.804678][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 75.818556][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 75.829291][ T10] usb 3-1: USB disconnect, device number 24 [ 76.135237][ T1557] mmap: syz.1.459 (1557): VmData 29204480 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 76.262233][ T1575] netlink: 104 bytes leftover after parsing attributes in process `syz.1.463'. [ 76.279225][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 76.381760][ T489] Bluetooth: hci0: Frame reassembly failed (-84) [ 76.429261][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 76.629287][ T311] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 76.780531][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.791743][ T311] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 76.800923][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.809884][ T311] usb 3-1: config 0 descriptor?? [ 76.890954][ T1611] 9pnet_fd: Insufficient options for proto=fd [ 76.969220][ T45] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 76.973628][ T1616] netlink: 36 bytes leftover after parsing attributes in process `syz.1.476'. [ 77.018939][ T311] usbhid 3-1:0.0: can't add hid device: -71 [ 77.025153][ T311] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 77.036606][ T311] usb 3-1: USB disconnect, device number 25 [ 77.119228][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 77.125786][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.136753][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 77.147964][ T45] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 77.157121][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.166453][ T45] usb 4-1: config 0 descriptor?? [ 77.171800][ T1602] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 77.179939][ T45] hub 4-1:0.0: USB hub found [ 77.381162][ T45] hub 4-1:0.0: 1 port detected [ 77.449255][ T9] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 77.583875][ T1602] netlink: 12 bytes leftover after parsing attributes in process `syz.3.472'. [ 77.592902][ T1602] netlink: 1 bytes leftover after parsing attributes in process `syz.3.472'. [ 77.601296][ T9] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.613001][ T9] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 77.627958][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 77.634712][ T9] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 77.644011][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.646522][ T45] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 77.659116][ T45] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 77.665033][ T9] usb 3-1: config 0 descriptor?? [ 77.670372][ T45] usbhid 4-1:0.0: can't add hid device: -71 [ 77.677620][ T45] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 77.699740][ T45] usb 4-1: USB disconnect, device number 22 [ 77.903127][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 77.903146][ T36] audit: type=1400 audit(1805041968.003:350): avc: denied { read } for pid=1625 comm="syz.1.480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 78.090373][ T9] input: HID 0eef:72c4 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0EEF:72C4.0011/input/input11 [ 78.168755][ T36] audit: type=1400 audit(1805041968.263:351): avc: denied { write } for pid=1633 comm="syz.3.484" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 78.180683][ T9] hid-multitouch 0003:0EEF:72C4.0011: input,hidraw0: USB HID v0.00 Keyboard [HID 0eef:72c4] on usb-dummy_hcd.2-1/input0 [ 78.218870][ T36] audit: type=1400 audit(1805041968.273:352): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=544 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.246334][ T36] audit: type=1400 audit(1805041968.273:353): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=544 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.270256][ T36] audit: type=1400 audit(1805041968.273:354): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=544 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.297330][ T1637] netlink: 'syz.3.485': attribute type 16 has an invalid length. [ 78.305439][ T1637] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.485'. [ 78.389248][ T1591] Bluetooth: hci0: command 0x1003 tx timeout [ 78.389255][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 78.490166][ T1593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.499460][ T1593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.507955][ T9] usb 3-1: USB disconnect, device number 26 [ 78.535232][ T1647] netlink: 112 bytes leftover after parsing attributes in process `syz.3.489'. [ 78.789236][ T1624] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 78.919245][ T1624] usb 4-1: device descriptor read/64, error -71 [ 79.066589][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 79.102359][ T36] audit: type=1400 audit(1805041969.203:355): avc: denied { write } for pid=1679 comm="syz.0.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 79.121861][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 79.130560][ T10] usb 1-1: can't read configurations, error -71 [ 79.231562][ T36] audit: type=1400 audit(1805041969.333:356): avc: denied { create } for pid=1684 comm="syz.2.503" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 79.255842][ T1624] usb 4-1: device descriptor read/64, error -71 [ 79.256353][ T36] audit: type=1400 audit(1805041969.333:357): avc: denied { setopt } for pid=1684 comm="syz.2.503" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 79.285965][ T36] audit: type=1400 audit(1805041969.333:358): avc: denied { connect } for pid=1684 comm="syz.2.503" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 79.306214][ T36] audit: type=1400 audit(1805041969.333:359): avc: denied { name_connect } for pid=1684 comm="syz.2.503" dest=20004 scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 79.499222][ T1624] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 79.609498][ T1718] netlink: 104 bytes leftover after parsing attributes in process `syz.2.513'. [ 79.639240][ T1624] usb 4-1: device descriptor read/64, error -71 [ 79.879936][ T1624] usb 4-1: device descriptor read/64, error -71 [ 79.979243][ T10] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 79.989304][ T1624] usb usb4-port1: attempt power cycle [ 80.064669][ T1743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.073468][ T1743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.140433][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 80.150225][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 80.159926][ T10] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 80.174260][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 80.183403][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.191435][ T10] usb 1-1: Product: syz [ 80.195605][ T10] usb 1-1: Manufacturer: syz [ 80.200254][ T10] usb 1-1: SerialNumber: syz [ 80.207523][ T10] hub 1-1:1.0: bad descriptor, ignoring hub [ 80.213632][ T10] hub 1-1:1.0: probe with driver hub failed with error -5 [ 80.299253][ T45] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 80.329304][ T1624] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 80.350338][ T1624] usb 4-1: device descriptor read/8, error -71 [ 80.407124][ T10] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 17 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 80.429236][ T45] usb 3-1: device descriptor read/64, error -71 [ 80.480524][ T1624] usb 4-1: device descriptor read/8, error -71 [ 80.658538][ T1745] netlink: 8 bytes leftover after parsing attributes in process `syz.0.510'. [ 80.671665][ T1748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1748 comm=syz.1.520 [ 80.684057][ T45] usb 3-1: device descriptor read/64, error -71 [ 80.719363][ T9] usb 1-1: USB disconnect, device number 17 [ 80.725398][ T1624] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 80.733958][ T9] usblp0: removed [ 80.750316][ T1624] usb 4-1: device descriptor read/8, error -71 [ 80.880350][ T1624] usb 4-1: device descriptor read/8, error -71 [ 80.929249][ T45] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 80.989362][ T1624] usb usb4-port1: unable to enumerate USB device [ 81.059260][ T45] usb 3-1: device descriptor read/64, error -71 [ 81.278392][ T1764] netlink: 44 bytes leftover after parsing attributes in process `syz.1.526'. [ 81.287421][ T1764] netlink: 43 bytes leftover after parsing attributes in process `syz.1.526'. [ 81.296500][ T1764] netlink: 'syz.1.526': attribute type 6 has an invalid length. [ 81.304385][ T1764] netlink: 'syz.1.526': attribute type 5 has an invalid length. [ 81.304420][ T45] usb 3-1: device descriptor read/64, error -71 [ 81.312601][ T1764] netlink: 43 bytes leftover after parsing attributes in process `syz.1.526'. [ 81.352622][ T1769] netlink: 104 bytes leftover after parsing attributes in process `syz.1.528'. [ 81.439375][ T45] usb usb3-port1: attempt power cycle [ 81.459348][ T311] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 81.610059][ T311] usb 1-1: not running at top speed; connect to a high speed hub [ 81.618550][ T311] usb 1-1: config 1 interface 0 altsetting 250 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 81.629858][ T311] usb 1-1: config 1 interface 0 has no altsetting 0 [ 81.637861][ T311] usb 1-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 81.647119][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.655178][ T311] usb 1-1: Product: 稻ᚨ砓㓢譻Ꮲጩ㢚듁恽췗⋟棻В귓కꄖ謜檒瑱뤮影ꑉ벲眱ണݙ੔呡㛘ẖ䏹쟩풸q풍㧠折眢깡䥪Ꝍ䬐⼈봑狰멞盏쾐乁᯻왎꣰낿诅㟼栴떞犂썗ᖙ糙碠⻢翥温쥙⏝㲖ܚ [ 81.679492][ T311] usb 1-1: Manufacturer: ዗ᜮ塹誶ꁁဣꢛ쥛傱쟒嵫䇋᧜菘糑끂톬⇲tꃦ궰蟥㆗㳜쩂঱ჰ탷륥磨鎚딥㹥捪㮈䛶㑸炤쏩⚶逊䡝仢땴ὑ왘获賂ᔰ红館崲Ř쪬檔棐㷑뵃삢ച෹腑䰒嗃㤊쿙앥튒䰽緺靐ꦅ玉 [ 81.704173][ T311] usb 1-1: SerialNumber: И [ 81.710036][ T1756] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 81.779274][ T45] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 81.800352][ T45] usb 3-1: device descriptor read/8, error -71 [ 81.889251][ T310] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 81.922829][ T311] usbhid 1-1:1.0: can't add hid device: -71 [ 81.928914][ T311] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 81.938310][ T311] usb 1-1: USB disconnect, device number 18 [ 81.944716][ T45] usb 3-1: device descriptor read/8, error -71 [ 82.039228][ T310] usb 4-1: Using ep0 maxpacket: 8 [ 82.045917][ T310] usb 4-1: unable to get BOS descriptor or descriptor too short [ 82.054408][ T310] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 82.064600][ T310] usb 4-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 82.077855][ T310] usb 4-1: config 1 interface 0 has no altsetting 0 [ 82.086053][ T310] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.095221][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.103289][ T310] usb 4-1: Product: syz [ 82.107480][ T310] usb 4-1: Manufacturer: syz [ 82.112363][ T310] usb 4-1: SerialNumber: syz [ 82.199269][ T45] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 82.220307][ T45] usb 3-1: device descriptor read/8, error -71 [ 82.320263][ T310] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 82.329807][ T310] usb 4-1: USB disconnect, device number 27 [ 82.350445][ T45] usb 3-1: device descriptor read/8, error -71 [ 82.451218][ T1788] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 82.459602][ T45] usb usb3-port1: unable to enumerate USB device [ 82.614066][ T1794] netlink: 104 bytes leftover after parsing attributes in process `syz.0.537'. [ 82.814519][ T1800] overlayfs: failed to resolve './file0': -2 [ 83.199297][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 83.232025][ T1822] netlink: 104 bytes leftover after parsing attributes in process `syz.2.546'. [ 83.292457][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 83.292476][ T36] audit: type=1400 audit(1805041973.393:364): avc: denied { mounton } for pid=1824 comm="syz.2.547" path="/proc/274/task" dev="proc" ino=17993 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 83.349256][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 83.355619][ T9] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 83.363796][ T9] usb 4-1: config 0 has no interface number 0 [ 83.371286][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 83.380486][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.388902][ T9] usb 4-1: Product: syz [ 83.393166][ T9] usb 4-1: Manufacturer: syz [ 83.397797][ T9] usb 4-1: SerialNumber: syz [ 83.404851][ T9] usb 4-1: config 0 descriptor?? [ 83.413121][ T9] smsc95xx v2.0.0 [ 83.669211][ T310] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 83.822894][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 83.845567][ T310] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fb0, bcdDevice= 0.40 [ 83.854850][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 83.866033][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.879295][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 83.879379][ T310] usb 3-1: Product: syz [ 83.896653][ T9] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 83.902037][ T310] usb 3-1: Manufacturer: syz [ 83.914229][ T310] usb 3-1: SerialNumber: syz [ 83.922448][ T9] usb 4-1: USB disconnect, device number 28 [ 84.126660][ T1830] netlink: 84 bytes leftover after parsing attributes in process `syz.2.549'. [ 84.276352][ T1847] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket pid=1847 comm=syz.0.553 [ 84.362407][ T1852] FAULT_INJECTION: forcing a failure. [ 84.362407][ T1852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.370041][ T1851] netlink: 104 bytes leftover after parsing attributes in process `syz.3.555'. [ 84.376065][ T1852] CPU: 1 UID: 0 PID: 1852 Comm: syz.0.554 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 84.376161][ T1852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.376201][ T1852] Call Trace: [ 84.376222][ T1852] [ 84.376244][ T1852] __dump_stack+0x21/0x30 [ 84.376346][ T1852] dump_stack_lvl+0x140/0x1c0 [ 84.376421][ T1852] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.376504][ T1852] ? check_stack_object+0x10f/0x150 [ 84.376575][ T1852] dump_stack+0x19/0x20 [ 84.376648][ T1852] should_fail_ex+0x3c2/0x510 [ 84.376721][ T1852] should_fail+0xf/0x20 [ 84.376777][ T1852] should_fail_usercopy+0x1e/0x30 [ 84.376861][ T1852] _copy_from_user+0x20/0xa0 [ 84.376935][ T1852] copy_clone_args_from_user+0x20c/0x740 [ 84.377050][ T1852] ? __delayed_free_task+0x40/0x40 [ 84.377148][ T1852] ? proc_fail_nth_write+0x184/0x220 [ 84.377240][ T1852] ? bpf_lsm_file_permission+0xd/0x20 [ 84.377322][ T1852] __se_sys_clone3+0x143/0x360 [ 84.377390][ T1852] ? __x64_sys_clone3+0x80/0x80 [ 84.377473][ T1852] ? __kasan_check_write+0x18/0x20 [ 84.377533][ T1852] ? fput+0x1a4/0x230 [ 84.377616][ T1852] ? __kasan_check_read+0x15/0x20 [ 84.377671][ T1852] __x64_sys_clone3+0x5f/0x80 [ 84.377753][ T1852] x64_sys_call+0x28fc/0x2ee0 [ 84.377806][ T1852] do_syscall_64+0x57/0xf0 [ 84.377898][ T1852] ? clear_bhb_loop+0x50/0xa0 [ 84.377963][ T1852] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.378028][ T1852] RIP: 0033:0x7eff2999e159 [ 84.378081][ T1852] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.378133][ T1852] RSP: 002b:00007eff2a7ffef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 84.378198][ T1852] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007eff2999e159 [ 84.378252][ T1852] RDX: 00007eff2a7fff10 RSI: 0000000000000058 RDI: 00007eff2a7fff10 [ 84.378294][ T1852] RBP: 00007eff2a800090 R08: 0000000000000000 R09: 0000000000000058 [ 84.378328][ T1852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.378370][ T1852] R13: 00007eff29c26128 R14: 00007eff29c26090 R15: 00007fffcc217c68 [ 84.378444][ T1852] [ 84.768700][ T1862] sit0: entered promiscuous mode [ 84.793401][ T1862] netlink: 'syz.2.559': attribute type 1 has an invalid length. [ 84.802597][ T310] usb 3-1: USB disconnect, device number 31 [ 84.839309][ T1862] netlink: 1 bytes leftover after parsing attributes in process `syz.2.559'. [ 84.859375][ T36] audit: type=1400 audit(1805041974.953:365): avc: denied { write } for pid=1861 comm="syz.2.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 84.900202][ T1870] tipc: Started in network mode [ 84.904490][ T552] udevd[552]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 84.905745][ T1870] tipc: Node identity ac14140f, cluster identity 4711 [ 84.928137][ T1870] tipc: New replicast peer: 255.255.255.255 [ 84.934872][ T1870] tipc: Enabled bearer , priority 10 [ 84.942265][ T1870] tipc: New replicast peer: fc02:0000:0000:0000:0000:0000:0000:0001 [ 85.073078][ T1879] FAULT_INJECTION: forcing a failure. [ 85.073078][ T1879] name failslab, interval 1, probability 0, space 0, times 0 [ 85.085844][ T1879] CPU: 1 UID: 0 PID: 1879 Comm: syz.2.564 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 85.085880][ T1879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.085895][ T1879] Call Trace: [ 85.085902][ T1879] [ 85.085911][ T1879] __dump_stack+0x21/0x30 [ 85.085948][ T1879] dump_stack_lvl+0x140/0x1c0 [ 85.085978][ T1879] ? __cfi_dump_stack_lvl+0x10/0x10 [ 85.086012][ T1879] dump_stack+0x19/0x20 [ 85.086041][ T1879] should_fail_ex+0x3c2/0x510 [ 85.086068][ T1879] should_failslab+0xac/0x100 [ 85.086097][ T1879] __kmalloc_node_noprof+0x69/0x500 [ 85.086122][ T1879] ? __kvmalloc_node_noprof+0x128/0x300 [ 85.086145][ T1879] __kvmalloc_node_noprof+0x128/0x300 [ 85.086167][ T1879] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 85.086190][ T1879] ? selinux_capset+0xa0/0xf0 [ 85.086219][ T1879] ? bpf_lsm_capable+0xd/0x20 [ 85.086253][ T1879] xt_alloc_table_info+0x63/0x150 [ 85.086293][ T1879] ? do_ip6t_set_ctl+0x7e8/0xd70 [ 85.086323][ T1879] do_ip6t_set_ctl+0x8d2/0xd70 [ 85.086353][ T1879] ? avc_has_perm_noaudit+0x26b/0x360 [ 85.086380][ T1879] ? __cfi_do_ip6t_set_ctl+0x10/0x10 [ 85.086409][ T1879] ? avc_has_perm_noaudit+0x289/0x360 [ 85.086438][ T1879] ? __cfi_avc_has_perm+0x10/0x10 [ 85.086466][ T1879] ? __kasan_check_write+0x18/0x20 [ 85.086488][ T1879] ? mutex_unlock+0x90/0x240 [ 85.086513][ T1879] ? __cfi_mutex_unlock+0x10/0x10 [ 85.086537][ T1879] ? selinux_socket_setsockopt+0x324/0x3d0 [ 85.086569][ T1879] nf_setsockopt+0x290/0x2b0 [ 85.086591][ T1879] ipv6_setsockopt+0x130/0x170 [ 85.086620][ T1879] udpv6_setsockopt+0xa3/0xc0 [ 85.086643][ T1879] sock_common_setsockopt+0xb8/0xd0 [ 85.086665][ T1879] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 85.086687][ T1879] do_sock_setsockopt+0x27f/0x410 [ 85.086717][ T1879] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 85.086746][ T1879] ? __fget_files+0x2bc/0x330 [ 85.086776][ T1879] __x64_sys_setsockopt+0x18c/0x220 [ 85.086806][ T1879] x64_sys_call+0x2adc/0x2ee0 [ 85.086827][ T1879] do_syscall_64+0x57/0xf0 [ 85.086860][ T1879] ? clear_bhb_loop+0x50/0xa0 [ 85.086887][ T1879] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 85.086911][ T1879] RIP: 0033:0x7f49bf79e159 [ 85.086931][ T1879] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.086951][ T1879] RSP: 002b:00007f49c06cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.086976][ T1879] RAX: ffffffffffffffda RBX: 00007f49bfa25fa0 RCX: 00007f49bf79e159 [ 85.086994][ T1879] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 85.087008][ T1879] RBP: 00007f49c06cb090 R08: 00000000000d0060 R09: 0000000000000000 [ 85.087023][ T1879] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 85.087039][ T1879] R13: 00007f49bfa26038 R14: 00007f49bfa25fa0 R15: 00007ffe41c9a0d8 [ 85.087058][ T1879] [ 85.185715][ T1881] netlink: 104 bytes leftover after parsing attributes in process `syz.0.565'. [ 85.470502][ T36] audit: type=1326 audit(1805041975.573:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1889 comm="syz.1.569" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f795cb9e159 code=0x0 [ 85.602775][ T1896] netlink: 12 bytes leftover after parsing attributes in process `syz.0.570'. [ 85.703318][ T1898] netlink: 'syz.0.571': attribute type 2 has an invalid length. [ 85.711211][ T1898] netlink: 1 bytes leftover after parsing attributes in process `syz.0.571'. [ 85.762011][ T36] audit: type=1400 audit(1805041975.863:367): avc: denied { checkpoint_restore } for pid=1901 comm="syz.3.573" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 85.840929][ T1912] netlink: 104 bytes leftover after parsing attributes in process `syz.0.578'. [ 86.028829][ T1922] netlink: 144 bytes leftover after parsing attributes in process `syz.3.580'. [ 86.059248][ T319] tipc: Node number set to 2886997007 [ 86.849208][ T10] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 87.039422][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 87.057260][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 87.074278][ T10] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 87.091568][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.112222][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.133675][ T10] usb 3-1: string descriptor 0 read error: -22 [ 87.150622][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 87.182715][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.211813][ T10] usb 3-1: 0:2 : does not exist [ 87.256841][ T36] audit: type=1400 audit(1805041977.353:368): avc: denied { read } for pid=1958 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 87.469222][ T310] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 87.490413][ T36] audit: type=1400 audit(1805041977.583:369): avc: denied { ioctl } for pid=1956 comm="syz.3.592" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Stopping sshd: stopped /usr/sbin/sshd (pid 202) OK [ 87.650297][ T310] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.671552][ T310] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 Stopping crond: [ 87.687641][ T310] usb 4-1: config 0 interface 0 has no altsetting 0 [ 87.697754][ T310] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 stopped /usr/sbin/crond (pid 194) [ 87.719198][ T310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 OK [ 87.737604][ T310] usb 4-1: config 0 descriptor?? Stopping dhcpcd... stopped /sbin/dhcpcd (pid 148) Stopping network: [ 88.024329][ T36] audit: type=1400 audit(1805041978.123:370): avc: denied { unlink } for pid=149 comm="dhcpcd" name="sock" dev="tmpfs" ino=422 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 [ 88.077076][ T36] audit: type=1400 audit(1805041978.153:371): avc: denied { read write } for pid=1983 comm="ip" path="/dev/console" dev="rootfs" ino=1075 scontext=system_u:system_r:ifconfig_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 88.148751][ T310] sony 0003:054C:0268.0012: item fetching failed at offset 23/24 [ 88.159652][ T310] sony 0003:054C:0268.0012: parse failed [ 88.165394][ T310] sony 0003:054C:0268.0012: probe with driver sony failed with error -22 OK Stopping iptables: [ 88.237642][ T36] audit: type=1400 audit(1805041978.333:372): avc: denied { read write } for pid=1987 comm="iptables" path="/dev/console" dev="rootfs" ino=1075 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 OK Stopping system message bus: [ 88.281652][ T36] audit: type=1400 audit(1805041978.353:373): avc: denied { search } for pid=1987 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.309199][ T36] audit: type=1400 audit(1805041978.353:374): avc: denied { write } for pid=1987 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.347342][ T10] usb 4-1: USB disconnect, device number 29 [ 88.359553][ T36] audit: type=1400 audit(1805041978.353:375): avc: denied { add_name } for pid=1987 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.393674][ T36] audit: type=1400 audit(1805041978.353:376): avc: denied { create } for pid=1987 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 done [ 88.446225][ T36] audit: type=1400 audit(1805041978.353:377): avc: denied { read open } for pid=1987 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=2397 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.474710][ T36] audit: type=1400 audit(1805041978.353:378): avc: denied { lock } for pid=1987 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=2397 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.498053][ T36] audit: type=1326 audit(1805041978.573:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1993 comm="syz.1.595" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f795cb9e159 code=0x0 killall: can't kill pid 318: No such process Stopping klogd: OK Stopping acpid: [ 88.798174][ T36] audit: type=1400 audit(1805041978.893:380): avc: denied { write } for pid=95 comm="acpid" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.829232][ T36] audit: type=1400 audit(1805041978.893:381): avc: denied { remove_name } for pid=95 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.851648][ T36] audit: type=1400 audit(1805041978.893:382): avc: denied { unlink } for pid=95 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.886611][ T36] audit: type=1400 audit(1805041978.983:383): avc: denied { read write } for pid=298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 89.329231][ T310] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 89.409236][ T45] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 89.479227][ T310] usb 4-1: Using ep0 maxpacket: 32 [ 89.485682][ T310] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.497462][ T310] usb 4-1: New USB device found, idVendor=0e41, idProduct=4242, bcdDevice= 0.40 [ 89.506719][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.514833][ T310] usb 4-1: Product: syz [ 89.519095][ T310] usb 4-1: Manufacturer: syz [ 89.523937][ T310] usb 4-1: SerialNumber: syz [ 89.528699][ T10] usb 3-1: USB disconnect, device number 32 [ 89.546254][ T2031] netlink: 32 bytes leftover after parsing attributes in process `syz.2.605'. [ 89.555973][ T2031] netlink: 4 bytes leftover after parsing attributes in process `syz.2.605'. [ 89.559322][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 89.571210][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.582226][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 89.593576][ T45] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 89.602746][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.611467][ T45] usb 1-1: config 0 descriptor?? [ 89.616741][ T2020] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 89.624777][ T45] hub 1-1:0.0: USB hub found [ 89.782160][ T2037] netlink: 628 bytes leftover after parsing attributes in process `syz.2.608'. [ 89.826773][ T45] hub 1-1:0.0: 1 port detected OK Stopping syslogd: stopped /sbin/syslogd (pid 92) OK [ 89.902260][ T2047] FAULT_INJECTION: forcing a failure. [ 89.902260][ T2047] name fail_futex, interval 1, probability 0, space 0, times 1 [ 89.918487][ T2047] CPU: 0 UID: 0 PID: 2047 Comm: syz.2.610 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 89.918525][ T2047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.918539][ T2047] Call Trace: [ 89.918546][ T2047] [ 89.918555][ T2047] __dump_stack+0x21/0x30 [ 89.918593][ T2047] dump_stack_lvl+0x140/0x1c0 [ 89.918623][ T2047] ? __cfi_dump_stack_lvl+0x10/0x10 [ 89.918653][ T2047] ? kvm_sched_clock_read+0x15/0x30 [ 89.918680][ T2047] ? sched_clock_noinstr+0xd/0x30 [ 89.918706][ T2047] dump_stack+0x19/0x20 [ 89.918734][ T2047] should_fail_ex+0x3c2/0x510 [ 89.918761][ T2047] should_fail+0xf/0x20 [ 89.918784][ T2047] get_futex_key+0x5c4/0x940 [ 89.918823][ T2047] ? __cfi_get_futex_key+0x10/0x10 [ 89.918852][ T2047] ? __kasan_check_write+0x18/0x20 [ 89.918876][ T2047] futex_wake+0x150/0x950 [ 89.918896][ T2047] ? __kasan_check_write+0x18/0x20 [ 89.918918][ T2047] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 89.918951][ T2047] ? __cfi_futex_wake+0x10/0x10 [ 89.918972][ T2047] ? perf_lock_task_context+0x398/0x450 [ 89.918997][ T2047] ? __perf_event_period+0x490/0x490 [ 89.919021][ T2047] ? mutex_unlock+0x90/0x240 [ 89.919046][ T2047] do_futex+0x37d/0x510 [ 89.919075][ T2047] ? __kasan_check_read+0x15/0x20 [ 89.919096][ T2047] ? __cfi_do_futex+0x10/0x10 [ 89.919126][ T2047] ? __kasan_check_write+0x18/0x20 [ 89.919152][ T2047] mm_release+0x15f/0x300 [ 89.919178][ T2047] ? exit_mm_release+0x50/0x50 [ 89.919205][ T2047] ? futex_exit_release+0x11d/0x1f0 [ 89.919234][ T2047] exit_mm_release+0x29/0x50 [ 89.919284][ T2047] do_exit+0x832/0x2850 [ 89.919313][ T2047] ? futex_wake+0x666/0x950 [ 89.919332][ T2047] ? __cfi_do_exit+0x10/0x10 [ 89.919363][ T2047] ? futex_wait+0x2b8/0x7c0 [ 89.919383][ T2047] ? __cfi_futex_wait+0x10/0x10 [ 89.919404][ T2047] ? __kasan_check_write+0x18/0x20 [ 89.919426][ T2047] ? _raw_spin_lock_irq+0x93/0x120 [ 89.919459][ T2047] do_group_exit+0x21f/0x2f0 [ 89.919487][ T2047] ? __kasan_check_write+0x18/0x20 [ 89.919509][ T2047] ? recalc_sigpending+0x16c/0x1d0 [ 89.919536][ T2047] get_signal+0x134c/0x1490 [ 89.919568][ T2047] arch_do_signal_or_restart+0xbc/0x700 [ 89.919590][ T2047] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 89.919613][ T2047] syscall_exit_to_user_mode+0x57/0xb0 [ 89.919638][ T2047] do_syscall_64+0x63/0xf0 [ 89.919670][ T2047] ? clear_bhb_loop+0x50/0xa0 [ 89.919695][ T2047] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 89.919719][ T2047] RIP: 0033:0x7f49bf79e159 [ 89.919738][ T2047] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.919759][ T2047] RSP: 002b:00007f49c06cb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 89.919784][ T2047] RAX: fffffffffffffe00 RBX: 00007f49bfa25fa8 RCX: 00007f49bf79e159 [ 89.919810][ T2047] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f49bfa25fa8 [ 89.919825][ T2047] RBP: 00007f49bfa25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 89.919841][ T2047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.919854][ T2047] R13: 00007f49bfa26038 R14: 00007ffe41c99ff0 R15: 00007ffe41c9a0d8 [ 89.919875][ T2047] [ 89.982232][ T2051] netlink: 16 bytes leftover after parsing attributes in process `syz.1.612'. [ 90.243610][ T45] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 90.250170][ T45] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 90.259482][ T45] usbhid 1-1:0.0: can't add hid device: -71 [ 90.265516][ T45] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 90.290353][ T45] usb 1-1: USB disconnect, device number 19 umount: can't remount debugfs read-only Connection to 10.128.1.163 closed by remote host. umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes [ 90.471636][ T310] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 90.510895][ T310] usb-storage 4-1:1.2: USB Mass Storage device detected [ 90.615081][ T310] usb 4-1: USB disconnect, device number 30 [ 90.680956][ T1403] bridge_slave_1: left allmulticast mode [ 90.686681][ T1403] bridge_slave_1: left promiscuous mode [ 90.692691][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.702827][ T1403] bridge_slave_0: left allmulticast mode [ 90.708637][ T1403] bridge_slave_0: left promiscuous mode [ 90.714498][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.951861][ T1403] veth1_macvtap: left promiscuous mode [ 90.957411][ T1403] veth0_vlan: left promiscuous mode [ 91.270715][ T1403] ------------[ cut here ]------------ [ 91.276226][ T1403] WARNING: CPU: 1 PID: 1403 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 91.286366][ T1403] Modules linked in: [ 91.290299][ T1403] CPU: 1 UID: 0 PID: 1403 Comm: kworker/u8:6 Not tainted syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 91.302035][ T1403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.312148][ T1403] Workqueue: netns cleanup_net [ 91.316934][ T1403] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 [ 91.322962][ T1403] Code: e8 d1 dd d5 fc 4b 83 3c 3e 00 75 19 e8 55 03 7d fc 49 81 ff f8 07 00 00 74 1b e8 47 03 7d fc 49 83 c7 08 eb c9 e8 3c 03 7d fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 91.342637][ T1403] RSP: 0018:ffffc90010307b90 EFLAGS: 00010293 [ 91.348727][ T1403] RAX: ffffffff850a7404 RBX: ffff888100ad4700 RCX: ffff8881212ab900 [ 91.356804][ T1403] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888104b68008 [ 91.364868][ T1403] RBP: ffffc90010307bb0 R08: 0000000000000003 R09: 0000000000000004 [ 91.372932][ T1403] R10: dffffc0000000000 R11: fffff52002060f04 R12: dffffc0000000000 [ 91.380980][ T1403] R13: dffffc0000000000 R14: ffff888104b68000 R15: 0000000000000008 [ 91.388990][ T1403] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 91.397973][ T1403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.404627][ T1403] CR2: 00007eff29bef2f8 CR3: 00000000074aa000 CR4: 00000000003526b0 [ 91.412655][ T1403] Call Trace: [ 91.416034][ T1403] [ 91.418972][ T1403] cleanup_net+0x6ba/0xc90 [ 91.423443][ T1403] ? __cfi_cleanup_net+0x10/0x10 [ 91.428395][ T1403] ? kick_pool+0xb9/0x540 [ 91.432785][ T1403] process_scheduled_works+0x7f4/0x1060 [ 91.438345][ T1403] worker_thread+0xc99/0x13f0 [ 91.443082][ T1403] kthread+0x2c4/0x360 [ 91.447170][ T1403] ? __cfi_worker_thread+0x10/0x10 [ 91.452349][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.456958][ T1403] ret_from_fork+0x64/0xa0 [ 91.461471][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.466098][ T1403] ret_from_fork_asm+0x1a/0x30 [ 91.470972][ T1403] [ 91.474019][ T1403] ---[ end trace 0000000000000000 ]--- [ 91.479872][ T1403] ------------[ cut here ]------------ [ 91.485366][ T1403] WARNING: CPU: 0 PID: 1403 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 91.495582][ T1403] Modules linked in: [ 91.499548][ T1403] CPU: 0 UID: 0 PID: 1403 Comm: kworker/u8:6 Tainted: G W syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 91.512828][ T1403] Tainted: [W]=WARN [ 91.516647][ T1403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.526743][ T1403] Workqueue: netns cleanup_net [ 91.531563][ T1403] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 91.537656][ T1403] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 00 03 7d fc 49 81 ff f8 07 00 00 74 1b e8 f2 02 7d fc 49 83 c7 08 eb c5 e8 e7 02 7d fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 d7 02 7d fc 5b 41 5c 41 5e 41 [ 91.557308][ T1403] RSP: 0018:ffffc90010307b90 EFLAGS: 00010293 [ 91.563469][ T1403] RAX: ffffffff850a7459 RBX: ffff888104b68800 RCX: ffff8881212ab900 [ 91.571534][ T1403] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888104b68808 [ 91.579574][ T1403] RBP: ffffc90010307bb0 R08: 0000000000000003 R09: 0000000000000004 [ 91.587579][ T1403] R10: dffffc0000000000 R11: fffff52002060f04 R12: dffffc0000000000 [ 91.595603][ T1403] R13: dffffc0000000000 R14: ffff888104b68000 R15: 0000000000000008 [ 91.603634][ T1403] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 91.612715][ T1403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.619348][ T1403] CR2: 00007f8b205de4c0 CR3: 00000000074aa000 CR4: 00000000003526b0 Sent SIGKILL to[ 91.627638][ T1403] Call Trace: all processes [ 91.632424][ T1403] [ 91.636489][ T1403] cleanup_net+0x6ba/0xc90 [ 91.640974][ T1403] ? __cfi_cleanup_net+0x10/0x10 Requesting syst[ 91.645931][ T1403] ? kick_pool+0xb9/0x540 em poweroff [ 91.651923][ T1403] process_scheduled_works+0x7f4/0x1060 [ 91.658514][ T1403] worker_thread+0xc99/0x13f0 [ 91.663248][ T1403] kthread+0x2c4/0x360 [ 91.667337][ T1403] ? __cfi_worker_thread+0x10/0x10 [ 91.672574][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.677200][ T1403] ret_from_fork+0x64/0xa0 [ 91.681701][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.686326][ T1403] ret_from_fork_asm+0x1a/0x30 [ 91.691158][ T1403] [ 91.694210][ T1403] ---[ end trace 0000000000000000 ]--- [ 91.702620][ T1403] ------------[ cut here ]------------ [ 91.708121][ T1403] WARNING: CPU: 1 PID: 1403 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 [ 91.717727][ T1403] Modules linked in: [ 91.721670][ T1403] CPU: 1 UID: 0 PID: 1403 Comm: kworker/u8:6 Tainted: G W syzkaller #0 998a4fffdb5e6e31f7f8340a226dd9d0893c7622 [ 91.734895][ T1403] Tainted: [W]=WARN [ 91.738702][ T1403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.748772][ T1403] Workqueue: netns cleanup_net [ 91.753585][ T1403] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 91.759204][ T1403] Code: 3c 20 00 74 08 48 89 df e8 ef 9b f0 fc 48 8b 3b e8 07 8d db fc 5b 41 5c 41 5d 41 5e 41 5f 5d e9 88 9b b7 00 cc e8 62 c1 97 fc <0f> 0b e9 b0 fd ff ff e8 56 c1 97 fc 0f 0b e9 18 fe ff ff e8 4a c1 [ 91.779007][ T1403] RSP: 0018:ffffc90010307b70 EFLAGS: 00010293 [ 91.785168][ T1403] RAX: ffffffff84efb5de RBX: ffff888100ad4700 RCX: ffff8881212ab900 [ 91.793197][ T1403] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff8881212ab900 [ 91.801246][ T1403] RBP: ffffc90010307b98 R08: ffffffff87d434c7 R09: 1ffffffff0fa8698 [ 91.809255][ T1403] R10: dffffc0000000000 R11: fffffbfff0fa8699 R12: 1ffffffff0fa83ec [ 91.817244][ T1403] R13: dffffc0000000000 R14: ffff888100ad5300 R15: dffffc0000000000 [ 91.825240][ T1403] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 91.834735][ T1403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.841537][ T1403] CR2: 00007eff29bef2f8 CR3: 0000000107fb8000 CR4: 00000000003526b0 [ 91.849613][ T1403] Call Trace: [ 91.852930][ T1403] [ 91.855870][ T1403] xfrm_net_exit+0x31/0x80 [ 91.860343][ T1403] cleanup_net+0x6ba/0xc90 [ 91.864798][ T1403] ? __cfi_cleanup_net+0x10/0x10 [ 91.869795][ T1403] ? kick_pool+0xb9/0x540 [ 91.874153][ T1403] process_scheduled_works+0x7f4/0x1060 [ 91.879752][ T1403] worker_thread+0xc99/0x13f0 [ 91.884473][ T1403] kthread+0x2c4/0x360 [ 91.888549][ T1403] ? __cfi_worker_thread+0x10/0x10 [ 91.893724][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.898338][ T1403] ret_from_fork+0x64/0xa0 [ 91.902816][ T1403] ? __cfi_kthread+0x10/0x10 [ 91.907425][ T1403] ret_from_fork_asm+0x1a/0x30 [ 91.912265][ T1403] [ 91.915293][ T1403] ---[ end trace 0000000000000000 ]--- [ 91.961959][ T1403] bridge_slave_1: left allmulticast mode [ 91.967640][ T1403] bridge_slave_1: left promiscuous mode [ 91.973328][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.981209][ T1403] bridge_slave_0: left allmulticast mode [ 91.986977][ T1403] bridge_slave_0: left promiscuous mode [ 91.993183][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.001078][ T1403] bridge_slave_1: left allmulticast mode [ 92.006774][ T1403] bridge_slave_1: left promiscuous mode [ 92.012448][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.020009][ T1403] bridge_slave_0: left allmulticast mode [ 92.025655][ T1403] bridge_slave_0: left promiscuous mode [ 92.031324][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.038986][ T1403] bridge_slave_1: left allmulticast mode [ 92.044652][ T1403] bridge_slave_1: left promiscuous mode [ 92.050310][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.057833][ T1403] bridge_slave_0: left allmulticast mode [ 92.063555][ T1403] bridge_slave_0: left promiscuous mode [ 92.069226][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.322801][ T1403] tipc: Disabling bearer [ 92.328226][ T1403] tipc: Left network mode [ 92.333009][ T1403] tipc: Left network mode [ 92.338905][ T1403] veth1_macvtap: left promiscuous mode [ 92.344519][ T1403] veth0_vlan: left promiscuous mode [ 92.349958][ T1403] veth1_macvtap: left promiscuous mode [ 92.355450][ T1403] veth0_vlan: left promiscuous mode [ 92.360863][ T1403] veth1_macvtap: left promiscuous mode [ 92.366374][ T1403] veth0_vlan: left promiscuous mode [ 92.648699][ T2069] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 92.655538][ T2069] ACPI: PM: Preparing to enter system sleep state S5 [ 92.662490][ T2069] kvm: exiting hardware virtualization [ 92.668101][ T2069] reboot: Power down serialport: VM disconnected.