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"}]}}}], 0x1118}}], 0x5, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000000)='nomand\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 08:28:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) unshare(0x40600) openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:12 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:28:12 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 08:28:12 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r3, 0xc03064b7, &(0x7f00000000c0)={r7, 0x6, 0x8, 0x2, 0xfffffffd, 0x1, 0x9, 0x2, 0x3, 0x7fffffff, 0x80000001, 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1508, 0x1, 0x5, 0x3, 0x0, 0x0, {0x0, 0x0, 0x8}, [{{0x254, 0x1, {{0x2, 0x1010000}, 0x9, 0xa8, 0xfffd, 0x7e, 0x4, 'syz1\x00', "ff97824922c61c5df64cc400236c9baaafc81d0867bcf49ab0408d9b15ef96d2", "23e13758bce06638f0f0caefd6d45cf6d3bd35f6dce96bb5cff441dfece44428", [{0x7, 0x7, {0x2, 0x8001}}, {0x4, 0x2, {0x3, 0x8000}}, {0x1b0d, 0x0, {0x2, 0x10001}}, {0xd10d, 0xffa7, {0x3, 0x3}}, {0xcca, 0xc2b0, {0x1, 0x9}}, {0x6, 0xc3b6, {0x1, 0x8}}, {0x7, 0x1, {0x2, 0x3}}, {0x7, 0x74, {0x0, 0xab}}, {0x3, 0xafd3, {0x0, 0xa2dc}}, {0x1ff, 0x7ff, {0x3, 0x361}}, {0x101, 0x0, {0x1, 0xfffffffd}}, {0x1, 0x101, {0x3, 0x1}}, {0xff30, 0x7b30, {0x2, 0x4}}, {0x2, 0x0, {0x1, 0xfe000000}}, {0xffff, 0x9, {0x0, 0x2}}, {0x8, 0x5, {0x1, 0x7fff}}, {0x4, 0x0, {0x1, 0x4}}, {0x100, 0x1, {0x1, 0x4}}, {0xab, 0x8, {0x2}}, {0x1000, 0x4, {0x3, 0x3}}, {0x4, 0xcff6, {0x2, 0x9}}, {0x2, 0x5, {0x0, 0xf94}}, {0x80, 0x5, {0x0, 0x7}}, {0x81, 0x0, {0x3, 0x40}}, {0x6, 0x6, {0x3, 0x40}}, {0x99, 0x0, {0x0, 0x6}}, {0x7ff, 0x601a, {0x3, 0xff}}, {0x1f, 0x101, {0x1, 0xffff22ae}}, {0x9, 0x1f, {0x1, 0x1}}, {0x2, 0x8, {0x1, 0x9}}, {0xfffe, 0x3c, {0x0, 0x80}}, {0x40, 0x1, {0x0, 0xa995}}, {0x5a10, 0x2, {0x0, 0x8}}, {0x5, 0x89d1, {0x2, 0x1}}, {0x5, 0x900, {0x3, 0x800}}, {0x0, 0x60, {0x1, 0xdcd6}}, {0x1ff, 0xffff, {0x3, 0x6}}, {0x3, 0xd5, {0x2, 0xfff}}, {0xa1, 0x0, {0x1, 0x9}}, {0x9, 0x8e5, {0x2, 0x4}}]}}}, {{0x254, 0x1, {{0x3, 0x11e5}, 0x0, 0x4, 0x9, 0x8, 0x20, 'syz1\x00', "681f25521e2815d79d1bdc0c7fa3d906fd971b5ea6cc620b4006775c446d6d8e", "74294a214c6a4c7fdfeac3869bb06fdb4e2df605189992680851493f37a10f2f", [{0x5, 0x4d, {0x3, 0x400}}, {0x1000, 0x3, {0x0, 0x52e}}, {0x7268, 0xf1dc, {0x1, 0x5}}, {0x4876, 0x6, {0x0, 0x5}}, {0x6, 0xd6, {0x0, 0x5}}, {0x2, 0x9, {0x0, 0x9}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1, 0x800, {0x3, 0xa95}}, {0x9, 0x3, {0x0, 0x9}}, {0x4, 0x5, {0x3}}, {0x8001, 0x1, {0x1, 0x5}}, {0x6, 0x6, {0x1, 0x8000}}, {0xd40c, 0xfffd, {0x0, 0x8}}, {0x1, 0x9, {0x3, 0x5}}, {0x20, 0x3f, {0x0, 0x35}}, {0x100, 0x2}, {0x0, 0x3, {0x1, 0xfff}}, {0xff, 0x8, {0x0, 0x488aa06f}}, {0x3, 0x101, {0x2, 0x7}}, {0x800, 0x1, {0x1, 0x8000}}, {0x7fff, 0x5, {0x0, 0x7fff}}, {0x1, 0xff01, {0x3, 0x400}}, {0x3, 0x6000, {0x3, 0xfffffffa}}, {0x0, 0xc6, {0x0, 0x7}}, {0x81, 0xf0d5, {0x2, 0x3}}, {0x5, 0x6, {0x1, 0x1}}, {0x1ff, 0x8, {0x1, 0x7}}, {0x1, 0x6, {0x1, 0x4}}, {0x0, 0x200, {0x3, 0x5}}, {0x5, 0x5, {0x2, 0x4}}, {0x7, 0x1, {0x1, 0x9}}, {0x9, 0x80, {0x4}}, {0x0, 0x1000, {0x3}}, {0xf8c3, 0x8000}, {0x81, 0x5, {0x3, 0x25ea}}, {0x3f, 0x2, {0x2, 0x7}}, {0x8, 0xcf, {0x0, 0xa97}}, {0x6, 0x3, {0x2, 0x5}}, {0x7, 0xfffa, {0x2, 0x1}}, {0x67ed, 0x0, {0x0, 0x89e7}}]}}}, {{0x254, 0x1, {{0x3, 0x6}, 0x6, 0x0, 0x0, 0xa0a, 0x23, 'syz1\x00', "e4f038534731c75e64d30e5d00f4c8d1f1354fbac9f8c99b1937d6026b3fa57d", "110f95e6f90c546894e9941a56b9e6fb816ec6b35b3d99d1205fe6a77ecfc688", [{0xdcda, 0x1f, {0x2, 0x6}}, {0x1, 0x7, {0x2, 0x2}}, {0x5, 0x5, {0x0, 0x3}}, {0x0, 0x7f, {0x2, 0x2}}, {0x2, 0x100, {0x3, 0x78eb}}, {0x1, 0x4, {0x2, 0x3}}, {0xbc, 0x0, {0x1, 0xf833}}, {0x7, 0x0, {0x2, 0x2}}, {0x7fff, 0x2, {0x0, 0x8}}, {0x0, 0x0, {0x1, 0x8}}, {0x7fff, 0x101, {0x3, 0x7c}}, {0x40, 0x1, {0x3, 0x9}}, {0x8001, 0x8, {0x1, 0xfffffff6}}, {0x2, 0x0, {0x1, 0x9}}, {0x9, 0x800, {0x2, 0x8}}, {0x673, 0x6, {0x0, 0x3f}}, {0x1, 0xff7e, {0x2}}, {0x100, 0x3, {0x1, 0xffffaa0d}}, {0x286f, 0x509, {0x1, 0x3}}, {0x3, 0xfffc, {0x0, 0x5}}, {0x488a, 0x8, {0x3, 0xb}}, {0x5, 0x1ff, {0x0, 0x8}}, {0x3, 0x3f, {0x3, 0x80000000}}, {0x400, 0x88, {0x0, 0x3}}, {0x1, 0x6608, {0x0, 0x95c6}}, {0x2, 0x773a, {0x2, 0xfffffffb}}, {0x20, 0x0, {0x0, 0x72b}}, {0x9, 0x7ff, {0x1, 0x8}}, {0x1, 0x1, {0x1, 0x1a1}}, {0x7, 0x647, {0x1, 0x1000}}, {0x1f, 0x1f, {0x1, 0x1}}, {0x9, 0x9, {0x1, 0x9}}, {0x7ff, 0x7fff, {0x2, 0x5d47}}, {0x7, 0xff, {0x1, 0xffffffff}}, {0x3f, 0x101, {0x2, 0x3}}, {0x3, 0x6, {0x3, 0x6}}, {0x40, 0x6, {0x1, 0x6}}, {0x3, 0x10e, {0x0, 0x2}}, {0x7, 0x7, {0x2, 0x5cce}}, {0x2206, 0x81, {0x2, 0x7}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x0, 0x6, 0x9, 0x6, 0x19, 'syz0\x00', "b27ab66ee116d7521be7d49d74154f3f0c6c8de08e0b8276dc195ac45f029489", "5644f70afc7bfadc45d1c31a2b90783f428f28b5265473c98e17ea2518bf611d", [{0x276, 0x80, {0x2, 0x5}}, {0x3f, 0x8, {0x0, 0x78b}}, {0x6, 0x0, {0x3, 0x1ff}}, {0x9, 0x5, {0x2, 0x4}}, {0xfc60, 0xffff, {0x3, 0x101}}, {0x3, 0x714, {0x3, 0x9}}, {0x4, 0xa36, {0x3, 0x7}}, {0x7, 0x8000, {0x1, 0x7}}, {0x427, 0x8001, {0x2, 0x1000}}, {0x7, 0x7, {0x1, 0x1}}, {0x3, 0xcbe9, {0x0, 0x1}}, {0x635, 0x7f, {0x1, 0x7}}, {0x5, 0x5, {0x3, 0x400}}, {0x400, 0x3, {0x1, 0x5}}, {0x81, 0x80, {0x1, 0x4}}, {0x37d, 0x6, {0x1, 0x81}}, {0x101, 0x9, {0x2}}, {0xffff, 0x2, {0x1, 0x7}}, {0x1ff, 0xd0e6, {0x3, 0x8}}, {0x0, 0x7, {0x1, 0x1}}, {0x0, 0x40, {0x1, 0x9}}, {0x1ff, 0x4, {0x3, 0x40000000}}, {0x1000, 0x4, {0x3, 0x6}}, {0xdf7, 0x1, {0x1, 0x1000}}, {0x2, 0xb5fe, {0x3, 0x7}}, {0x1, 0x1, {0x1, 0x8}}, {0xd5a, 0x1000, {0x1, 0x80}}, {0x4, 0x2, {0x3, 0x40}}, {0x5, 0x5, {0x0, 0x7}}, {0x6, 0x40, {0x2, 0x548e}}, {0x7ff, 0x2, {0x1, 0x1}}, {0xfff, 0x95, {0x1}}, {0x800, 0x80, {0x3, 0x9}}, {0x800, 0x7fff, {0x3, 0xbeea}}, {0x3ff, 0x4, {0xcaf6afee81bdabd8}}, {0x2, 0x9b, {0x0, 0x1a7b}}, {0x4, 0x7, {0x3, 0x4}}, {0xafe8, 0x1f, {0x1}}, {0x2, 0x100, {0x3, 0x4}}, {0x8, 0x101, {0x2, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x19e1}, 0x1, 0xff, 0x2, 0x7ee, 0x24, 'syz1\x00', "ccbbd2a1aa9a651149d55b54c3b764b85067284878c08499e04b4df820e2a90a", "4913644b2f2c77f0537139d83f154418a95323e053db24252760787cfdf4a1ff", [{0x2, 0x0, {0x2, 0x9}}, {0x7, 0x5, {0x0, 0x7fffffff}}, {0x8, 0xff, {0x3, 0x2}}, {0xfff, 0x0, {0x1, 0x2}}, {0x7, 0x2, {0x2, 0x3ff}}, {0x4, 0x1f, {0x0, 0x80000001}}, {0x4, 0xffff, {0x2, 0x4}}, {0x800, 0x8, {0x1, 0x4}}, {0x8, 0x7, {0x2, 0x6}}, {0x1, 0x2, {0x0, 0x1}}, {0x0, 0x593, {0x1, 0x8}}, {0x4, 0x3, {0x2, 0x74fe975e}}, {0x1, 0x37, {0x3, 0x2}}, {0x4, 0x10c, {0x2, 0xfff}}, {0x5, 0x7fff, {0x2, 0x9851}}, {0x1, 0x8d3, {0x0, 0x8}}, {0x7, 0x4, {0x0, 0xe6}}, {0xacb3, 0x8000, {0x3}}, {0x0, 0x5d, {0x2, 0x80000000}}, {0x9, 0xfff9, {0x1, 0x101}}, {0x5, 0x225, {0x1, 0x2}}, {0x9, 0x7, {0x2, 0x5}}, {0x76, 0x40, {0x0, 0x2}}, {0x1, 0xffc1, {0x2, 0x5}}, {0x6e52, 0x5, {0x2, 0x5}}, {0x8, 0x1, {0x1, 0x6}}, {0xc978, 0x5, {0x1, 0xfffff000}}, {0x3, 0x7ff, {0x0, 0x7fffffff}}, {0x5, 0x1, {0x2}}, {0x2, 0x3, {0x2, 0x8}}, {0xade, 0x1000, {0x1, 0x1}}, {0xacf, 0x6, {0x2, 0x9}}, {0x8, 0x200}, {0x40, 0x4, {0x0, 0x10001}}, {0xff, 0xb9a, {0x3, 0xcf35}}, {0x1ff, 0x100, {0x1, 0x200}}, {0xffff, 0x2, {0x0, 0x20000000}}, {0x9, 0x80, {0x2, 0xe6f7}}, {0x4, 0x8, {0x2, 0x4ac0193a}}, {0x2, 0x6, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0xce4}, 0xd7, 0x9, 0x8, 0x8, 0x1, 'syz0\x00', "4e78689a0c737325d98c6bd2da1c857b0163035f0d3f7146da8aef23e902059d", "2cdd4df180ce194bf263beb79a88a6a8242fcd4fd7e685ae44ed07ba091076a3", [{0xfff, 0x3f, {0x2}}, {0xfff7, 0x2, {0x1, 0x4}}, {0x1, 0x6, {0x0, 0x20}}, {0x4, 0xc36, {0x3, 0x1f}}, {0x1, 0xfff, {0x1, 0x3ff}}, {0xff, 0x3, {0x2, 0xadcc}}, {0x6, 0x1, {0x0, 0xb7f5}}, {0x4, 0x401, {0x2, 0x7fffffff}}, {0x2, 0x9000, {0x0, 0x1}}, {0x4, 0x5, {0x0, 0x1}}, {0x55, 0x40, {0x3}}, {0x3, 0x1, {0x0, 0x3c20}}, {0x1, 0x9, {0x3, 0x65}}, {0x9, 0x4, {0x1, 0x1}}, {0x8, 0x0, {0x2, 0x6}}, {0x1, 0x0, {0x0, 0x20}}, {0x7, 0x7, {0x0, 0x80}}, {0x8001, 0x5, {0x1}}, {0x9, 0x8, {0x1, 0xfffffe01}}, {0x0, 0x779, {0x1, 0x5}}, {0xfffb, 0x2, {0x2, 0x2}}, {0x3, 0x0, {0x2, 0x9}}, {0x7fff, 0x5, {0x2}}, {0x8, 0x0, {0x3, 0x1}}, {0x5, 0x8, {0x0, 0x5}}, {0x0, 0xc06d, {0x1, 0x5}}, {0x4, 0x0, {0x0, 0x4}}, {0x401, 0x80, {0x2, 0x637c}}, {0x0, 0x519c, {0x3, 0x31d6}}, {0x400, 0x0, {0x0, 0x400}}, {0xfffb, 0x20, {0x0, 0x5}}, {0x6, 0xff, {0x0, 0xf65e}}, {0x9, 0xb, {0x2, 0x4}}, {0x7ff, 0x3, {0x2, 0x4}}, {0x4d, 0xffff, {0x0, 0x5}}, {0x7, 0x7, {0x1, 0xa9}}, {0x8, 0x1, {0x2, 0x7ff}}, {0xff01, 0x1, {0x1, 0xc2f}}, {0x9, 0x3f, {0x0, 0x7cf}}, {0x20, 0x3, {0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x2, 0x9a, 0x0, 0x7, 0xa, 'syz0\x00', "0039919239817555d25668d27f4172eabacaed38f6ddbce6a8892ce577fad8cc", "620058973a2b7e54449a1f452a7106695ef9bd91f8f07d163f8cba48243b1e94", [{0x4, 0x9, {0x3, 0x740}}, {0xff, 0x8, {0x1, 0x5}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1f, 0x7, {0x3, 0x8}}, {0x8, 0x3, {0x0, 0x5}}, {0x100, 0x4, {0x0, 0x6}}, {0x40, 0x5, {0x0, 0x4}}, {0x5, 0x1000, {0x1, 0x3}}, {0x6, 0x416, {0x1, 0x80}}, {0xa284, 0xcc, {0x0, 0x25f}}, {0x20, 0x2, {0x1, 0x800}}, {0x9, 0x1ff, {0x3, 0xff}}, {0x8, 0x1, {0x3, 0x2}}, {0x9, 0xcf, {0x2, 0x492}}, {0x100, 0x6, {0x3, 0x3ff}}, {0xffff, 0x1, {0x0, 0x3084}}, {0x5, 0x9, {0x3, 0x2}}, {0x0, 0xff, {0x1, 0x7fffffff}}, {0x3a, 0x1, {0x3, 0x7495}}, {0x5, 0x2, {0x0, 0x7}}, {0x8001, 0x20, {0x1, 0xfffff67b}}, {0xf9d7, 0x7ff, {0x3, 0x9}}, {0x408, 0x202, {0x0, 0x6}}, {0x3ff, 0x6, {0x1, 0x8}}, {0x7ff, 0xfff, {0x3, 0x8000}}, {0xfffb, 0x1, {0x0, 0x400}}, {0x80, 0x8, {0x2, 0xfff}}, {0xfe, 0x2, {0x1, 0x1}}, {0x4000, 0x2, {0x0, 0x1}}, {0x5, 0x2, {0x1, 0x9}}, {0xfffa, 0x5, {0x2, 0xc08}}, {0xf995, 0x7}, {0xfff9, 0x1, {0x1, 0x4}}, {0x2, 0x7f, {0x2, 0x8}}, {0xfa, 0x7, {0x2, 0x551}}, {0x200, 0x6, {0x0, 0x9}}, {0x800, 0x4, {0x0, 0x77}}, {0x1, 0x4633, {0x0, 0x3}}, {0x7fff, 0x400, {0x2, 0x8000}}, {0x7, 0xfffe, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x7fff}, 0x9, 0x62, 0x3f43, 0x0, 0xa, 'syz0\x00', "390d264cb8d7781653468926a261877d313b6fe96786b88beb9a7bab3c9793a5", "4cec95954ed1661417796edbda0fe4abda690822466997bef5cb4cc91c77b3cd", [{0x5, 0x4, {0x3, 0x74}}, {0x78, 0x5, {0x2, 0x8001}}, {0x4, 0x60, {0x1, 0x3}}, {0x4, 0x7fff, {0x0, 0x5}}, {0x1, 0x2, {0x3}}, {0x5, 0x8, {0x2, 0x1}}, {0x1, 0x52ba, {0x3, 0xffffffff}}, {0xdf25, 0x6, {0x0, 0x8}}, {0x40, 0x4, {0x1, 0x7}}, {0xc47f, 0x101, {0x0, 0x1ff}}, {0x3, 0x5, {0x0, 0x6}}, {0x9, 0x7, {0x1, 0x3f}}, {0xff, 0x7, {0x0, 0x8}}, {0x401, 0xf7fd, {0x2}}, {0x6, 0x388e, {0x1, 0x4}}, {0x3, 0x0, {0x0, 0x200}}, {0x1ff, 0x5, {0x3, 0x5}}, {0x6653, 0x800, {0x1, 0x9}}, {0x0, 0x7f, {0x2, 0x4}}, {0x1, 0x8000, {0x1, 0x1}}, {0x0, 0x101, {0x3, 0x1}}, {0x9, 0x35, {0x3}}, {0x4, 0x8, {0x2, 0x2}}, {0x4, 0x4, {0x2, 0x1}}, {0x3, 0x7, {0x2, 0x100}}, {0x400, 0x2, {0x1, 0x9}}, {0x8000, 0x4, {0x3, 0x9}}, {0x1000, 0xfbff, {0x0, 0x80}}, {0x6, 0x7c, {0x1, 0x1}}, {0x5, 0x4a4, {0x0, 0x3}}, {0x8, 0x8, {0x2, 0x20}}, {0x7, 0x9, {0x1, 0x7}}, {0xa5, 0x2, {0x3, 0x3f}}, {0x0, 0xff7f, {0x2, 0x9}}, {0x7, 0x7, {0x0, 0xd72}}, {0x400, 0x1}, {0xffe0, 0x2, {0x2, 0x999}}, {0x200, 0x27, {0x1, 0x8}}, {0x2, 0xd711, {0x0, 0x986b449}}, {0x8, 0x7ff, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x3, 0x4}, 0x2f, 0x2, 0x5, 0x8001, 0x6, 'syz0\x00', "942f6e697998cf518c01a6f3966d7a009767d76c95fe84e4ece00f153ad550fa", "1b637bcb086512dd3df7036d4c12932f3d4fdf019871e4775fb114a4ad97246a", [{0xfff, 0x4, {0x0, 0x2}}, {0x8000, 0x6, {0x1, 0x34000000}}, {0x3ff, 0x1, {0x1, 0x40}}, {0x58, 0x95d7, {0x2, 0xda3b}}, {0xb6b9, 0x24, {0x0, 0x2}}, {0xff80, 0x40, {0x2, 0x63}}, {0x1, 0x2, {0x3, 0xfffffff8}}, {0x7, 0x3f, {0x1, 0x6}}, {0x3, 0x4, {0x3, 0x2}}, {0x4, 0x3, {0x1, 0x7fffffff}}, {0x2, 0x5df5, {0x2}}, {0x5, 0x101, {0x3, 0x2}}, {0x1, 0x9, {0x2, 0x401}}, {0x9, 0x9, {0x2}}, {0xdb, 0xcb, {0x2, 0x5fd7c2ec}}, {0xe9, 0xa0a1, {0x1, 0x8}}, {0x507, 0x4, {0x3}}, {0x3, 0x40, {0x2, 0x8}}, {0x40, 0x800, {0x3, 0x6}}, {0xfff8, 0x5, {0x6, 0x70}}, {0x4, 0x1ca6, {0x2, 0x2346556d}}, {0x2, 0x0, {0x3, 0x37}}, {0x0, 0x5, {0x2, 0x9}}, {0x4, 0x7, {0x1, 0x7}}, {0x40, 0x4, {0x1, 0x5368}}, {0x40, 0x3ff, {0x2, 0x4ac543cc}}, {0x7910, 0x1f, {0x0, 0x1}}, {0x6, 0x4, {0x1, 0x6}}, {0x75, 0xfffa, {0x1, 0x1}}, {0x8, 0x9, {0x0, 0x3}}, {0x1, 0x3, {0x2, 0x7}}, {0x80, 0xc98f, {0x1, 0x9}}, {0xf9e, 0x7fff, {0x2, 0x789}}, {0x9, 0xf1, {0x2, 0x2}}, {0x1, 0x1, {0x3, 0x9}}, {0x7, 0x3, {0x1, 0x3}}, {0x1ff, 0x3a, {0x1, 0x8}}, {0x3, 0x4f27, {0x2, 0x10001}}, {0x80, 0x8, {0x0, 0x8}}, {0xd18, 0x8000, {0x3, 0x80000000}}]}}}]}, 0x1508}}, 0x4000) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:12 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) unshare(0x40600) openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 210.942765][T10741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 210.982115][T10742] Cannot find del_set index 0 as target 08:28:12 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0401, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2, 0x2, 0x401, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_MASTER={0x14, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xe4f7}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000200)={0xeb, 0x47524247, 0x3, @stepwise={0x8d72, 0x101, 0x1, 0x0, 0x1000, 0x4000000}}) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000040)) write$P9_RFLUSH(r0, 0x0, 0x0) [ 211.051657][T10747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 08:28:12 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) accept4(r0, 0x0, 0x0, 0x0) 08:28:12 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r4, 0x0, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @private2, 0x3}, @in6={0xa, 0x4e21, 0xfff, @mcast1, 0x9}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x10001, @private2={0xfc, 0x2, [], 0x1}, 0x100000}], 0x84) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) unshare(0x40600) openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 211.213276][T10757] Cannot find del_set index 0 as target [ 211.394153][T10769] Cannot find del_set index 0 as target [ 212.533971][ T357] tipc: TX() has been purged, node left! 08:28:15 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r3, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:28:15 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7f, 0x500000000}) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:15 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 08:28:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) unshare(0x40600) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x6, @multicast}, 0x80) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000100)=0x540, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x200) r8 = fcntl$dupfd(r7, 0x406, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, 0x0, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x4000, 0xac, {}, {0x4, 0x1, 0x4, 0x4, 0x2, 0x7f, "0aff1886"}, 0x5d0, 0x1, @fd=r8, 0x5, 0x0, r0}) socket$kcm(0x29, 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) 08:28:15 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 08:28:15 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$evdev(r6, &(0x7f00000000c0)=[{{0x77359400}, 0x12, 0x9, 0x80}, {{}, 0x16, 0x965a, 0x8}, {{0x0, 0x2710}, 0x15, 0x0, 0xa5}, {{}, 0x1f, 0x4, 0x9}, {{}, 0x11, 0x4b, 0x7}, {{0x77359400}, 0x17, 0x80, 0x9}, {{}, 0x17, 0x3ff, 0x2}], 0xa8) 08:28:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) sendmsg$netlink(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x3c, 0x10, 0x1, 0x70bd26, 0x25dfdbff, "", [@generic="ad03476efd8416227e0c46cee7d8df1b8e8c34674a720c66c610b46ca50d5a8c03f273919533a1b16585"]}, 0x3c}], 0x1, 0x0, 0x0, 0x44}, 0x8000) [ 214.033487][T10795] Cannot find del_set index 0 as target 08:28:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) unshare(0x40600) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:15 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 08:28:15 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, [], [{0x7, 0x20, 0x5e, 0x7f18, 0x5, 0x7}, {0x7, 0x6, 0x8, 0x4, 0x6ac1, 0x100000001}], [[], [], [], [], [], [], [], [], []]}) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) [ 214.406532][T10812] Cannot find del_set index 0 as target 08:28:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:16 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r3, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:28:16 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:16 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x81, 0x8001, 0xfffd, 0x7f, 0x4]}, &(0x7f0000000040)=0xe) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'veth1_macvtap\x00', 0x5}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r6, @ANYBLOB="000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'batadv0\x00', r6}) 08:28:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 214.574053][T10825] Cannot find del_set index 0 as target [ 214.650290][T10837] Cannot find del_set index 0 as target 08:28:16 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0xa2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) 08:28:16 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x40800, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r6, 0x0, r5) r7 = socket$inet(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r8}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r8, 0x4d, 0x10}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000000)=0x10f) 08:28:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) 08:28:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, 0x0, 0x0) r8 = fcntl$dupfd(r1, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_REGISTER(r8, 0xc0385650, &(0x7f0000000000)={{0x1, @addr=0x1000}, 0x8, 0x0, 0x80000001}) [ 214.965380][T10854] Cannot find del_set index 0 as target 08:28:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:16 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x806, 0x400003c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:16 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r3, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 215.254645][T10870] Cannot find del_set index 0 as target 08:28:16 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000000)=""/117) accept4(r0, 0x0, 0x0, 0x0) 08:28:16 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x3, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000000c0)={0x3f, 0x1, 'client1\x00', 0x4, "76ab6b3e14c999d4", "749cf52be0ee2447e9869eb71d1336ddd6ba8d242fdc7cd42e8a6348bff5381b", 0x1000, 0x7f}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x1}, 0x16, 0x2) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:16 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 215.619423][T10894] Cannot find del_set index 0 as target 08:28:17 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0xa2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) 08:28:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) accept4(r3, 0x0, 0x0, 0x0) 08:28:17 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x7, 0xfff, 0x80}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x43, 0x0, 0x2}, 0x10) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:17 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:28:17 executing program 5: unshare(0x40600) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffd, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7ff}, 0x20) r2 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RFLUSH(r2, 0x0, 0x0) 08:28:17 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:17 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001640)=[{{&(0x7f0000000000)=@isdn={0x22, 0x80, 0x3f, 0x20, 0x2}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="40ce65161b7611e70e1ff450ba7518f0aae1ffd08b12d710bbcccbebdb510ff1c6a826864f10bc8176a91fb7bc2091cc534a4d09ab08c1d1281db66447f9da86aac7df3f0ac96545f53ba5cc6c9555b798246943cf1503d097990d8934502d055d6e6fb0c35538916f6659b938ed65634158ec69426930806a51ef20dbd1aac770cf72e50caa23f16d7e1077f94e72b422", 0x91}, {&(0x7f0000000140)="b4ef125e153f149357c2fd8ba522c41d361fcf4d3a87ba6db8637efcd72303157203831668caeb8cb28cf2b1dd51b1d2035b27fcea97fdf056767ad5665209cf830d202fc7d4907123fc4a4d08bb52b3b1ec5a09f2f2afd44da00e62da50e2f3e6e3222afab75882112cf00919020d4b6a105b467cc77cb1b936a2ae4cef42bd9eb150ec0ff792a2545b72dd3c2ee07687e1b91e91ea8360525cd96f0acb22b86e4c2d5262e2aff5f8047778825e777652994ede4a6705f28790bb140a60cc0cb5addf9d6c6bcd268c", 0xc9}, {&(0x7f0000000240)="a6dde59811a10fa4b3bef800bc543b1f7ecf530b348f0830909d07f60c14fa6cdec978f4a3d37cc7fc26242b2dd7ba3169889e3e8dc2acc48c4a0021e5494320caecc44fbc1bace034a8b01dc3c7bf6139c40064a9d6a765216c3e7a0a71389de036970ce3bc0192cf22140ae2ecfea59f2f6a054cdfcc2c670b025ffb91d472", 0x80}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="15a9f49f0d86e5bf37274cc9f905f6d084ca7fe5eabf4c37985effc829a76b28f12530e72031b45892c00ae326f118a0c0366f6d1acc6b90a3edeb6a5d825c37f5e7e6d0124998edef827b9eb96a76b7023a7466fecf8b99d6ce", 0x5a}], 0x5, &(0x7f00000013c0)=ANY=[@ANYBLOB="88000000000000000f01000002000000653019408299c0c67f4f1a3c022d59acdbf43f18f0429bfe97fd9539d70fe6b1d9ae6e93ad706b2546a1c364d135d039b1cb127697e6ebc276de21895b57c3370aebb6bd719c95c263de392eeccdd5afc27c3a506b86f2075f504c9e8c0d0706966f22c2f99b21b88528be1cd8e3621856b70d0a5b666e76"], 0x88}}, {{&(0x7f0000001480)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x2, 0x8000, 0x2, 0x2}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="97dc2b10c0dbf830e964d2a57bce3356058001652f2b2400652e4fdf005fba74704fe995a6", 0x25}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="c000000000000000100100000600000079b75527be84371781fef764c1554d4910d277bb66af75a5467776890ae41be04fdadc40c5b9a626ce331337746e6e9f8dd88ca774ad7aca5a978297d519b41247559077b8d697139cd3940a73b22f925baedc958134bee38fe8ce07000000f0c90c7b91637497f4c3967e807f73cc246cb747c5a9581879f55e463b355490c506936cf9d420c682e960ee0594c3a1c3c4720969957ad10de96b79a97bad7efd896b9edebd216ade5a61e41900d09900"], 0xc0}}], 0x2, 0x4000) accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe900"]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000000)) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESOCT=r5, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r5, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20049045}, 0x8000) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r5, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40044}, 0x20040800) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0xe17506f3c8e5f326}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x1c, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000016c0)=0x608010) 08:28:17 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 216.066824][T10918] set_target_v1_checkentry: 1 callbacks suppressed [ 216.066831][T10918] Cannot find del_set index 0 as target 08:28:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:17 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0x0, 0x505, 0x4, r1, 0x0, &(0x7f0000000040)={0x990aff, 0xfff, [], @string=&(0x7f0000000000)=0x80}}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000700)={0x7, &(0x7f00000000c0)=""/31, &(0x7f0000000640)=[{0x0, 0x87, 0x1, &(0x7f0000000100)=""/135}, {0x904, 0xa6, 0xfffffff9, &(0x7f00000001c0)=""/166}, {0x1, 0x78, 0xffffffc9, &(0x7f0000000280)=""/120}, {0x2, 0xe8, 0x81, &(0x7f0000000300)=""/232}, {0x80000001, 0x52, 0x80000001, &(0x7f0000000400)=""/82}, {0x7, 0x8f, 0x13, &(0x7f0000000480)=""/143}, {0x4, 0xec, 0x401, &(0x7f0000000540)=""/236}]}) accept4(r0, 0x0, 0x0, 0x0) [ 216.265357][T10931] Cannot find del_set index 0 as target 08:28:18 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0xa2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) 08:28:18 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:28:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:18 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x80800) 08:28:18 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:18 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) keyctl$chown(0x4, r4, r6, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r9, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="6ae7d419cd8329c8d84f417c454cd884aada797ddb7339c814d87a9e9ad583ead225fcc4d3cd4e1f0b3598dcf236bfbfef060b52f92e1be27b794d8f4c323bb7e41ca14c49d6028dc838e01d287f8b289b0b0445c4c97ed5e92e484ad512da2551e829b2f2946b27e7493640d16fa0a07d60940834e56767051ce01030a11b5193628f87bef114fe3bfe3d8c6c1a767fd7eb631c03d89cd1dbf609482899fc51c5c4c6cffafeb505deb396e3c179a83e81049af7332a98db5c1f8c93", @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYPTR64, @ANYRES16=r8, @ANYRESHEX=r5, @ANYRES32=r4], @ANYRES16=r3, @ANYRES32=r7, @ANYRESOCT, @ANYRES16, @ANYBLOB="032541873c05508e980ce240b4dcd8b23a9db5dde934bf9771da16f2a8473cb278514bbdfa8ef02903882f9ab7ede42c0db65c766d98ab38704a938d9ff7"], @ANYBLOB="000000003000000000000000000000fbc00a7e00", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc4, 0x20008081}, 0x44) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r11, 0x0, r10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r11, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x10001}, 0xda3, [0x7fffffff, 0xfffffff8, 0x1f, 0x8000, 0xffff6918, 0x7, 0x3, 0xcc1]}, 0x5c) 08:28:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap$snddsp_status(&(0x7f0000ffb000/0x3000)=nil, 0x1000, 0x1000002, 0x10010, r3, 0x82000000) [ 216.718345][T10949] Cannot find del_set index 0 as target 08:28:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:18 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000140)=0x8000) r3 = socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r3, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:28:18 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb88678868bef66bafc0c66ed0f20e035020000000f22e066ba420066ed48b8b3780000000000000f23d8b90a040000b852270000ba000000000f3035c00000d00f23f8c744240026000000c744240200000000ff1c240f20e035200000000f22e0420f3066baa000b000ee0f06f20f38f1a9dcae0000", 0x7a}], 0x4, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000000)={0x100}) 08:28:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x518) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$smackfs_cipsonum(r3, &(0x7f0000000000)=0x4, 0x14) accept4(r0, 0x0, 0x0, 0x0) 08:28:18 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r6, 0x0, 0x8000fffffffe) [ 217.076998][T10967] Cannot find del_set index 0 as target 08:28:18 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) 08:28:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) accept4(r0, 0x0, 0x0, 0x0) 08:28:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:18 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r8}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r8, 0x6}, 0x8) fstatfs(r2, &(0x7f00000000c0)=""/203) 08:28:18 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:19 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 217.630752][T10998] Cannot find del_set index 0 as target 08:28:19 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$char_usb(r3, &(0x7f0000000140)=""/164, 0xa4) r4 = socket$kcm(0x29, 0x8, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, 0x0, 0x0) getsockname(r5, &(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x80) sendmsg$kcm(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a13473377bd20afe1b6d49051c4e239b12ffd598dd4272fc5f337311ff5470d5525339fe8961845ff54b3b1b152fe3dea8bf952648863de2e2ef80b8e856406ce68d340518cfee1897c8ff2a3abaa04279ba4f50caf9c8a58a5f1b66e93f5089bae702", 0x63}], 0x1, &(0x7f00000000c0)}, 0x20008000) accept4(r0, 0x0, 0x0, 0x0) 08:28:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:19 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:28:19 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:19 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:19 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x102, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:19 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) [ 217.959063][T11020] Cannot find del_set index 0 as target [ 217.962907][T11021] Cannot find del_set index 0 as target 08:28:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:19 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) fstat(r1, &(0x7f0000000000)) socket$nl_sock_diag(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) [ 218.266483][T11039] Cannot find del_set index 0 as target 08:28:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:19 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) [ 218.536385][T11049] Cannot find del_set index 0 as target 08:28:20 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDDELIO(r3, 0x4b35, 0x7) accept4(r0, 0x0, 0x0, 0x0) 08:28:20 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) keyctl$chown(0x4, r6, r8, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000000)={0x8, 0x1, {0xffffffffffffffff}, {0x0}, 0x1, 0xfffffffffffffffa}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000000140)={0x78, 0xffffffffffffffda, 0x8, {0x9, 0x0, 0x0, {0x5, 0x1, 0x9, 0x800, 0x8, 0x400, 0x2, 0x8000, 0x9, 0xea1a, 0x4, r9, r10, 0x7, 0x80000001}}}, 0x78) r11 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:20 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 218.895233][T11065] Cannot find del_set index 0 as target 08:28:20 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x981}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x64}}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$kcm(0x29, 0x2, 0x0) accept4(r5, 0x0, 0x0, 0x0) 08:28:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:20 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:28:20 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1000000000000000) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:20 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 08:28:20 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x57, 0x8, 0x73, 0x81, 0x9, 0x65, 0x5, 0xfd, 0xe2, 0x3, 0x1f, 0x23, 0x4, 0x12}, 0xe) 08:28:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:20 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc00c20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "ef8be57701acf79e", "a8e30ee68835d6b28930519ef03552a7", "1101b17d", "88389f567ab91590"}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) accept4(r2, 0x0, 0x0, 0x0) 08:28:21 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:21 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 08:28:21 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 08:28:21 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb88678868bef66bafc0c66ed0f20e035020000000f22e066ba420066ed48b8b3780000000000000f23d8b90a040000b852270000ba000000000f3035c00000d00f23f8c744240026000000c744240200000000ff1c240f20e035200000000f22e0420f3066baa000b000ee0f06f20f38f1a9dcae0000", 0x7a}], 0x4, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1508, 0x1, 0x5, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [{{0x254, 0x1, {{0x1, 0x3036c1d6}, 0x4, 0x0, 0x1ff, 0x4, 0x1c, 'syz1\x00', "10728328dc7397eb4e9c0c3744c4594905341523d6b9b8c1beb91a4615caf12f", "06287f1d2da4bf8994c157f97f2082b86a7c33fead0c249262cb6c5fc666c641", [{0x3, 0x8000, {0x2, 0x10001}}, {0xe33, 0x1, {0x2, 0x7ff}}, {0xae8b, 0xffe0, {0x0, 0x1}}, {0x81, 0x1000, {0x1, 0x100}}, {0xf000, 0xf001}, {0x9a54, 0x0, {0x1, 0xffff8001}}, {0x4384, 0x7fff, {0x0, 0xdf1}}, {0x17, 0x7ff, {0x3, 0x8}}, {0x1, 0x9, {0x3, 0x9}}, {0x9, 0x2ad, {0x0, 0x49a}}, {0x3, 0x2, {0x3, 0x401}}, {0xfffd, 0xfff8, {0x0, 0x9}}, {0x81, 0x9, {0x3, 0x5}}, {0x401, 0x4, {0x1, 0x5}}, {0x7, 0x0, {0x3, 0x6}}, {0x4, 0x87, {0x0, 0x2}}, {0x9, 0xe8fc, {0x1, 0x3}}, {0x8, 0x6, {0x3, 0x6}}, {0x90, 0x6, {0x3, 0x8}}, {0x5, 0xfffc, {0x2, 0x7290}}, {0x5, 0x800, {0x3, 0x7}}, {0x7, 0x3ff, {0x1, 0xfffffe01}}, {0x89a0, 0x3f, {0x3, 0xffffffff}}, {0x0, 0x3ff, {0x3}}, {0x7b3, 0x0, {0x2, 0x4}}, {0x800, 0x5, {0x3}}, {0xff53, 0x8, {0x0, 0x3}}, {0xdf, 0x3, {0x0, 0xaca}}, {0x4, 0x4, {0x3, 0x4}}, {0x8, 0x1c3, {0x2, 0xff}}, {0xd2, 0x0, {0x2, 0x7}}, {0x546, 0x0, {0x0, 0x9}}, {0x0, 0x0, {0x2, 0x40}}, {0x81, 0x0, {0x1, 0x5}}, {0x9, 0x400, {0x2, 0x40}}, {0x1, 0x3ff, {0x3, 0x7}}, {0x7f, 0x3, {0x2, 0x1}}, {0x100, 0x1000, {0x0, 0xa0}}, {0x7, 0x4, {0x3, 0x4}}, {0x7, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x1, 0x8000}, 0x8, 0x1, 0x7f, 0x2, 0x27, 'syz1\x00', "d33bae443aacca8dfaab670fadc617fecc930a1506ceb12958f21fc9163163d6", "e71a61a5eedf9b632916a534479b0a0ee85271cb0fc9e5706e48a0c4c2dea05e", [{0x1ff, 0xce7e, {0x1, 0x9}}, {0x81, 0x0, {0x0, 0x573ea314}}, {0x1000, 0x0, {0x3, 0x13c6}}, {0x3, 0x0, {0x1, 0x3}}, {0x7, 0xfff, {0x0, 0x80000000}}, {0x0, 0x0, {0x3, 0x400}}, {0xfbff, 0x0, {0x0, 0x60}}, {0x0, 0x0, {0x3, 0x440}}, {0x4, 0x2, {0x0, 0x4}}, {0x8, 0x26d, {0x0, 0x8}}, {0xc2, 0x8000, {0x2, 0x8}}, {0x724d, 0x7, {0x3, 0x4}}, {0x3000, 0x1f, {0x2, 0xd551}}, {0x5, 0x8d66, {0x0, 0x1000}}, {0x800, 0x743d, {0x0, 0x7ff}}, {0xa8, 0xff7f, {0x0, 0x80000001}}, {0x6, 0xffff, {0x2, 0x763}}, {0x0, 0x4, {0x1, 0x5}}, {0x1, 0x1, {0x0, 0xbfa2}}, {0xf7, 0x4, {0x0, 0x4dc}}, {0x7ff, 0x4, {0x2, 0x6}}, {0x3f, 0x1, {0x0, 0x9}}, {0x57, 0xffff, {0x1}}, {0x200, 0x7, {0x3}}, {0x7, 0x3, {0x0, 0xddf8}}, {0x2, 0x9, {0x1, 0x40}}, {0x0, 0x3, {0x0, 0x467}}, {0xbde6, 0x1f, {0xab634301c2168d20, 0x5}}, {0x100, 0x1}, {0x100, 0x8, {0x2, 0x9}}, {0x3, 0x9e21, {0x2, 0xf473}}, {0x7fff, 0x9, {0x3, 0xe7}}, {0x81, 0x8001, {0x2, 0x8}}, {0xce9b, 0x3, {0x2, 0x8001}}, {0xe871, 0x0, {0x0, 0x4}}, {0x3f, 0x80, {0x0, 0x3}}, {0x2, 0x1, {0x0, 0x4}}, {0x1, 0x1, {0x2, 0x10000}}, {0x2, 0x8d87, {0x0, 0x1f}}, {0x380, 0x8, {0x1, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0xffffffff}, 0x3, 0x5, 0x102, 0x7, 0x13, 'syz0\x00', "35e91e13b4bd0201c9dd4323898ad07834ea12ac09434f9f02853861b902ac2b", "4043ce4a053a737701d0876613b13997ff187a7bd52015f80b85d5a9c2f98875", [{0x4621, 0xb304, {0x1, 0x9}}, {0x3, 0x208, {0x1, 0xea12}}, {0x1, 0x40, {0x1, 0xa4}}, {0x9, 0xffe1, {0x1, 0xcebd}}, {0x9, 0x2, {0x0, 0x9}}, {0x5, 0x7fff}, {0x0, 0x5, {0x2}}, {0x1ff, 0x1, {0x2, 0x8000}}, {0xfe01, 0xe2, {0x0, 0x20}}, {0x401, 0x9, {0x3, 0x1}}, {0x847, 0x8, {0x2, 0x7}}, {0x9, 0x40, {0x0, 0x7f5}}, {0x0, 0x4a4b, {0x3, 0x9}}, {0x965, 0xfff9, {0x2}}, {0x0, 0x101, {0x0, 0x14ca}}, {0x7fff, 0x6, {0x0, 0x837}}, {0x7, 0x7f, {0x1, 0x5}}, {0x1, 0x6, {0x2, 0x8}}, {0x5, 0x400, {0x1, 0x7}}, {0x101, 0x712, {0x1, 0x5}}, {0x3, 0x2, {0x0, 0x3}}, {0x20, 0x3664, {0x3, 0x6c65}}, {0x100, 0xffff, {0x2}}, {0x7, 0x1, {0x1}}, {0x2, 0x7, {0x2, 0x8}}, {0x2, 0x100, {0x1, 0x7f}}, {0x5, 0x5, {0x3, 0xff}}, {0x400, 0x7360, {0x1, 0x800}}, {0xea, 0x5, {0x1, 0x327}}, {0x3b05, 0x8000, {0x2}}, {0x7, 0x200, {0x1, 0x3}}, {0x6, 0x101, {0x3, 0x40}}, {0x5, 0x80, {0x1, 0x10001}}, {0x1, 0x6, {0x3, 0x20}}, {0x6, 0xc8, {0x2, 0x1}}, {0x6, 0x4, {0x1, 0x8001}}, {0x7130, 0x8001, {0x2, 0x7}}, {0x7, 0x74d, {0x2, 0x3}}, {0x7, 0x80, {0x1, 0x4}}, {0x2, 0x52, {0x3, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x10001}, 0x8, 0xf8, 0x8, 0x3, 0x17, 'syz0\x00', "679fe3f0ecf108fe0c05fbd081bbe729d9d5bc7fb1e0d35994ae77735d729ae3", "4952bcb0da6a4ddb46560176f2f50f8affc9a3229283c7e41b063abc8237068f", [{0x1, 0xbf0f, {0x0, 0x8}}, {0x9, 0x2, {0x0, 0x35}}, {0x2, 0x1000, {0x3, 0x7f}}, {0x8, 0xf7, {0x2, 0x3}}, {0x200, 0x9, {0x0, 0x80000000}}, {0x7f, 0x6, {0x0, 0x200}}, {0x7ff, 0x1, {0x0, 0x2}}, {0x3f, 0x1000, {0x0, 0x7}}, {0x6, 0x2, {0x0, 0xb507}}, {0x2, 0x8, {0x0, 0xfffffc01}}, {0x4, 0xfffc, {0x1, 0x5a4}}, {0xda, 0xfff, {0x3, 0xc4}}, {0x3000, 0xc102, {0x1, 0x6}}, {0xfff9, 0x20, {0x2, 0x8}}, {0x0, 0x1, {0x2, 0xffffffff}}, {0x1, 0x401, {0x0, 0x4}}, {0x0, 0xffff, {0x0, 0x7}}, {0x6, 0x200, {0x2, 0xff800000}}, {0x6, 0x1, {0x0, 0x101}}, {0x8, 0x3, {0x1, 0x2}}, {0x4, 0x81, {0x2, 0x80}}, {0xfffa, 0x1, {0x2}}, {0x7, 0x1f, {0x2, 0xff3}}, {0xc08, 0x3, {0x0, 0x8}}, {0x80, 0x8, {0x2, 0x3}}, {0x8001, 0x101, {0x0, 0x7}}, {0xfff7, 0x7, {0x2, 0x1}}, {0xf0, 0x200, {0x2, 0x2}}, {0x8, 0x1, {0x1, 0x7}}, {0x81, 0x1, {0x3, 0x8}}, {0x4ee, 0x9, {0x3, 0x800}}, {0x7, 0x1, {0x0, 0x20}}, {0x200, 0x8}, {0x0, 0x4, {0x2, 0x3}}, {0x0, 0x7fff, {0x3, 0x1}}, {0x1ff, 0x2, {0x2, 0x7}}, {0x3, 0x5, {0x0, 0x1000}}, {0x9, 0x1f, {0x1, 0x100}}, {0x3ff, 0x3, {0x2, 0xa3c6c2b4}}, {0xd4, 0x63, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x2}, 0x8, 0x6, 0x3ff, 0xffff, 0xc, 'syz0\x00', "2e3a89e02966556350780987876da3d6ef0e5d5e211a7558a55a3bffef7b2945", "ffc7f53cf5231e78c7b02a040272f75faadc43d7304d6a240868b73b8aae4be8", [{0x1, 0x4780, {0x1, 0xbd}}, {0x4, 0x2, {0x1}}, {0xfccd, 0x81, {0x1, 0x81}}, {0x12a, 0xf9ea, {0x1, 0x4}}, {0x7fff, 0xbc67, {0x1, 0x80}}, {0x7, 0x7fff, {0x1, 0x1}}, {0x1, 0x3f, {0x0, 0x7c3}}, {0x4, 0x400, {0x2, 0x4}}, {0x6, 0x80, {0x3, 0xeb28}}, {0xff, 0x1, {0x0, 0x8}}, {0x1000, 0x3, {0x2, 0x1}}, {0x4, 0xa5, {0x2, 0x1}}, {0x6, 0xc0, {0x2, 0x2a}}, {0x1ff, 0x20, {0x363429977cb934e6, 0x6}}, {0x9, 0x7ff, {0x3, 0x4}}, {0x3f, 0x0, {0x3, 0x800}}, {0x2, 0x8001, {0x1, 0x5}}, {0x20, 0x4, {0x1, 0x3}}, {0x4, 0x2aae, {0x3, 0xae1}}, {0x1000, 0x8, {0x3, 0x3ff}}, {0x9a0, 0x6be, {0x2, 0x7}}, {0x1, 0xfffc, {0x0, 0xf25}}, {0x0, 0x6, {0x1, 0xccaf}}, {0x9, 0x7, {0x2, 0x7}}, {0x9, 0x9, {0x2, 0x3ff}}, {0x401, 0x7, {0x2, 0x2}}, {0x0, 0x6, {0x1, 0x1}}, {0x0, 0x8, {0x2, 0x1ff}}, {0xb200, 0x1, {0x2}}, {0x101, 0x7, {0x1, 0x600}}, {0x7ff, 0x4, {0x1, 0x4}}, {0x400, 0x77b2, {0x0, 0x5}}, {0x9000, 0x0, {0x3, 0x9}}, {0x5, 0x1, {0x2, 0x5}}, {0x9, 0x8000, {0x0, 0x6}}, {0x400, 0x2, {0x2, 0x400}}, {0x2, 0x1, {0x1, 0x7a37e819}}, {0x1, 0x2, {0x0, 0x101}}, {0x2, 0x401, {0x2, 0x9}}, {0x5, 0x6, {0x1, 0x1f}}]}}}, {{0x254, 0x1, {{0x2, 0xaf1e}, 0x6, 0x3, 0x9, 0x2, 0x21, 'syz0\x00', "dda518012b8cc4b67c7f27e37e23f882135dd22c01e970f5a44bfa9f07d67ea0", "5c1119bc9389a3d35131ff7374b216cd298dea01543d76937644c665f22290da", [{0x69a2, 0xcf, {0x3, 0x5}}, {0x6, 0x114, {0x3}}, {0x0, 0x7, {0x0, 0x7}}, {0x4dd, 0x8, {0x1, 0x7fff}}, {0x2, 0x2, {0x0, 0x6b}}, {0x0, 0x1, {0x0, 0xfff}}, {0x3, 0x9, {0x3, 0x3}}, {0x800, 0xcd, {0x3, 0x8}}, {0x8, 0x2, {0x2, 0x5}}, {0x0, 0x3, {0x0, 0x40000}}, {0x7, 0xb0e, {0x2, 0x97}}, {0x2ad, 0x8, {0x3, 0x6}}, {0xffff, 0x2, {0x1, 0xffffffff}}, {0x50dc, 0x200, {0x3, 0xf0}}, {0x2, 0x7ff, {0x3, 0xff}}, {0x4, 0x9, {0x3, 0x400}}, {0xfff, 0x7, {0x3, 0x2}}, {0x6d, 0x69d, {0x2, 0x7f1d8000}}, {0x8500, 0x6b, {0x0, 0x7}}, {0x3f, 0x8, {0x0, 0x40}}, {0x80, 0x1f, {0x2, 0x401}}, {0x8000, 0x6, {0x3, 0x8c41}}, {0x7f, 0x5, {0x3}}, {0x4, 0xd5, {0x0, 0x7fff}}, {0x3f, 0x7, {0x0, 0x3f}}, {0x6, 0x7, {0x2, 0x7}}, {0x0, 0x1, {0x3, 0x7}}, {0xe63c, 0xfffc, {0x3, 0x3f}}, {0x0, 0x290, {0x2, 0x1ff}}, {0x0, 0x8, {0x0, 0x1}}, {0x101, 0xffff, {0x5, 0x1}}, {0x5, 0x7f, {0x2, 0x4}}, {0x7ff, 0x30, {0x2, 0x81}}, {0x2, 0x0, {0x2, 0x9}}, {0x5956, 0xe8, {0x2, 0x49e}}, {0x10, 0x1, {0x2, 0x7}}, {0x5, 0x81, {0x0, 0x7d7c}}, {0x1, 0x4d35, {0x1, 0x10001}}, {0x8, 0x2, {0x2, 0xffffff81}}, {0x1, 0x27e, {0x3, 0xbc}}]}}}, {{0x254, 0x1, {{0x2, 0x7fff}, 0x5d, 0xd3, 0x0, 0x1, 0x14, 'syz1\x00', "f50954797e2869a7f8d0992cd0442465187a56bbeedf9208762c5321da4431a1", "b680f50f63021f62ac9aa62c5e9a31ad6c208119b4c711923050435ade02b942", [{0xf800, 0xa59e, {0x0, 0x33e7}}, {0x4, 0x7689, {0x1, 0x7f}}, {0x7f, 0x6, {0x0, 0x3}}, {0x1, 0x6, {0x0, 0x8001}}, {0x8, 0x80, {0x3, 0x101}}, {0x8, 0xff, {0x2, 0x81}}, {0x2, 0x8, {0x2, 0xfffffffd}}, {0x3f, 0x6, {0x1, 0x9c9}}, {0x1, 0x1, {0x1, 0x8}}, {0x6, 0x3, {0x1, 0xff}}, {0x7, 0x3, {0x3, 0x7}}, {0xf2d, 0xffff, {0x0, 0x4}}, {0x2, 0x1ff, {0x6187e427aad254ea, 0x3}}, {0x3, 0x20, {0x3, 0x1}}, {0x7f, 0x8, {0x1, 0x100}}, {0x121, 0x401, {0x1, 0x1}}, {0xad, 0x6, {0x3, 0x36b0}}, {0x6, 0x2, {0x3, 0x101}}, {0x9, 0x1, {0x2, 0x1}}, {0x1, 0x493, {0x2, 0x1}}, {0x2000, 0xfffb, {0x0, 0xe333}}, {0x100, 0x6, {0x3, 0x3ff}}, {0x8, 0xff07, {0x0, 0x7e747632}}, {0x0, 0x0, {0x1, 0x9}}, {0x7, 0x1, {0x3, 0x2}}, {0x0, 0xf9, {0x2, 0x4}}, {0x8c8, 0x6, {0x3, 0x101}}, {0x81, 0x1, {0x1, 0x6}}, {0x9, 0x6, {0x1, 0xf6}}, {0x4, 0x19, {0x1, 0x1}}, {0x0, 0x7, {0x1, 0x10000}}, {0x100, 0x769, {0x2, 0x8}}, {0x2, 0x0, {0x2, 0x1ff}}, {0x6, 0x1, {0x0, 0x6}}, {0x0, 0x200, {0x2, 0x2}}, {0x101, 0x2, {0x1, 0x1}}, {0x8, 0x3, {0x0, 0x7}}, {0xfe9b, 0x1, {0x2, 0x9}}, {0x7f, 0x2, {0x1, 0x2000}}, {0x0, 0x4, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x1, 0x1, 0x101, 0x1c3, 0x17, 'syz1\x00', "efc54a4032bd98800570adb7e2e4bd6fe4d466aee899f60ed6089d9d10d776aa", "c26d771f4191e16217d50a504d996c3305c43d9f4d5e3802ed8eb9f2a93d4425", [{0x9, 0xf4f, {0x3}}, {0x101, 0x84b4, {0x3, 0xffff}}, {0x8, 0x100, {0x1, 0x1}}, {0x7fff, 0x100, {0x1, 0xfbb6}}, {0x1, 0x1, {0x6, 0x3f}}, {0x0, 0x101, {0x1, 0x80000000}}, {0x6, 0x4, {0x2, 0x40}}, {0x3, 0x1}, {0x6, 0x5, {0x2, 0xfffffffd}}, {0x0, 0x8000, {0x1, 0x7f}}, {0x5, 0x3ff, {0x0, 0x4}}, {0x401, 0x1, {0x3, 0x400}}, {0xfff, 0x300, {0x3, 0x3}}, {0xb6e8, 0x4, {0x0, 0x4}}, {0xfff, 0x20, {0x2, 0xc1}}, {0xf9, 0x3f, {0x1, 0x7}}, {0x76a, 0x3f, {0x0, 0x1}}, {0x20, 0x4, {0x2}}, {0x70, 0x3f, {0x1}}, {0x400, 0xda5, {0x1, 0x4}}, {0x5, 0x66, {0x3, 0x8}}, {0x1, 0x81, {0x8ecc029fcdb35be1, 0x3ff}}, {0x3, 0x8000, {0x1, 0x2}}, {0x6a07, 0x3ff, {0x3, 0x1}}, {0xa86, 0x2, {0x1, 0x19}}, {0x1000, 0x81, {0x3, 0x1}}, {0x9, 0xd57, {0x1, 0xf765}}, {0x0, 0x3, {0x2, 0x1}}, {0x82, 0x9, {0x0, 0x75}}, {0x4, 0x7, {0x3, 0xaea}}, {0x2, 0x7fff, {0x0, 0x3}}, {0x4, 0x6, {0x2, 0x8001}}, {0x2, 0x4000, {0x1, 0x3}}, {0x8, 0x2, {0x0, 0x7}}, {0x3, 0x0, {0x1, 0x2}}, {0xa211, 0x7, {0x3, 0x7ff}}, {0x2, 0x100, {0x0, 0x5}}, {0x0, 0xfff7, {0x2, 0xfffffffc}}, {0xa15, 0x40, {0x0, 0x16}}, {0xfff7, 0x4, {0x2, 0x20}}]}}}, {{0x254, 0x1, {{0x3, 0x6f0}, 0x81, 0x9, 0x66b7, 0x7fff, 0x5, 'syz0\x00', "6780304a824634b1d2d55299a54db36c3a50253f79082112d391b350c42bee41", "c52bfdfca965f756036e2a8142f5fb4185fe61f5a771b539af8ebee2556fc867", [{0xa1da, 0x9, {0x0, 0x800}}, {0xc378, 0x4, {0x0, 0xffff}}, {0x8, 0x3, {0x1, 0x7ff}}, {0x5, 0x5fb6, {0x2, 0xfffffffb}}, {0xfffb, 0x6, {0x1, 0x1}}, {0x4, 0x3, {0x0, 0x2}}, {0x1000, 0x100, {0x2, 0x80000000}}, {0x1, 0x3ff, {0x1, 0x1b}}, {0x1c, 0x8, {0xf5c02d59b7000d6e, 0x4}}, {0x1, 0xff, {0x0, 0x1}}, {0x5, 0x0, {0x2, 0x9}}, {0x0, 0x8001, {0x0, 0x81}}, {0x403, 0x3, {0x3, 0x2}}, {0xffde, 0xfffc, {0x2, 0x2d339bab}}, {0x101, 0x1f, {0x2, 0x4140}}, {0x9, 0x3, {0x0, 0xfffffffd}}, {0x101, 0xbc62, {0x3, 0x1000}}, {0x6, 0xd5, {0x0, 0x3}}, {0x4756, 0xfe00, {0x1, 0xfffffffb}}, {0xffff, 0xff, {0x0, 0x6}}, {0x20, 0x9, {0x1, 0x1}}, {0x7, 0xffe1, {0x3, 0x9}}, {0x0, 0x42, {0x1, 0x3}}, {0xe7, 0x7, {0x1, 0xdd}}, {0x6, 0x7, {0x0, 0x4}}, {0x7, 0x1, {0x0, 0x855d}}, {0x6, 0x20, {0x0, 0x7e}}, {0x7, 0x5, {0x2, 0x1ff}}, {0x1, 0x8000, {0x2, 0x6}}, {0x3ff, 0xffff, {0x3, 0x4}}, {0x1f80, 0x415d, {0x0, 0x1}}, {0x1, 0x4, {0x3, 0x2}}, {0x6, 0x2, {0x3, 0x4}}, {0x1408, 0x3, {0x2}}, {0x3ff, 0x8, {0x3, 0x9}}, {0x1f9, 0x8001}, {0x2, 0xa494, {0x2, 0x8}}, {0x0, 0x400, {0x3, 0x2}}, {0x200, 0xff, {0x2, 0x200}}, {0x2, 0x6, {0x3, 0x401}}]}}}]}, 0x1508}, 0x1, 0x0, 0x0, 0x24044081}, 0x840) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000000)=0xcc4) 08:28:21 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:28:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r2, 0x551f) r3 = socket$kcm(0x29, 0x2, 0x0) accept4(r3, 0x0, 0x0, 0x0) 08:28:21 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 08:28:21 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x5, 0x51, 0x1f, 0x4, 0x1, 0x5, 0x8, 0x1f, 0xffffffff}, 0x0) 08:28:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) unshare(0x40600) r1 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xa0, 0x4, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3f}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_HOOK={0x48, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip_vti0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'macvlan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_bond\x00'}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x6000000}, 0x1) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)={0x9, 0x8, 0x4, 0xe000, 0x7f, {0x77359400}, {0x5, 0x0, 0x1f, 0xd, 0x11, 0x4, "53be997d"}, 0x7ff, 0x3, @planes=&(0x7f0000000000)={0x1, 0x1ff, @fd=r7, 0x8}, 0x3, 0x0, r4}) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000040)={0x3, 0x8}) 08:28:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x6, 0x48, 0x7}) accept4(r0, 0x0, 0x0, 0x0) 08:28:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:22 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:22 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:22 executing program 0 (fault-call:7 fault-nth:0): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0xc6, &(0x7f0000000000)=""/198}) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) fadvise64(r4, 0x19f9, 0x1, 0x1) accept4(r0, 0x0, 0x0, 0x0) 08:28:22 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x7ff, 0x90, 0x4b, 0x1ff}, {0x0, 0x20, 0x3f, 0x5}, {0x778, 0x0, 0x0, 0xd78}, {0xfffb, 0xff, 0x2, 0xbc}, {0x5, 0x9, 0x8, 0x80000000}, {0xffff, 0x3, 0x81, 0x10001}, {0x4, 0x0, 0x10, 0x92a}, {0xfffa, 0x7f, 0xfa, 0x3}, {0x4, 0x80, 0xfd, 0xfff}, {0x0, 0x40, 0x1, 0x8000}]}) accept4(r0, 0x0, 0x0, 0x0) 08:28:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 221.024980][T11183] FAULT_INJECTION: forcing a failure. [ 221.024980][T11183] name failslab, interval 1, probability 0, space 0, times 0 [ 221.073640][T11183] CPU: 1 PID: 11183 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 221.083942][T11183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.094608][T11183] Call Trace: [ 221.097921][T11183] dump_stack+0x1e9/0x30e [ 221.102261][T11183] should_fail+0x433/0x5b0 [ 221.106689][T11183] ? vcs_poll_data_get+0x88/0x250 [ 221.111724][T11183] should_failslab+0x5/0x20 [ 221.116322][T11183] kmem_cache_alloc_trace+0x57/0x300 [ 221.121622][T11183] vcs_poll_data_get+0x88/0x250 [ 221.126649][T11183] ? vcs_write+0xc70/0xc70 [ 221.131072][T11183] vcs_poll+0x1d/0x110 [ 221.135145][T11183] ? vcs_write+0xc70/0xc70 [ 221.137498][T11186] set_target_v1_checkentry: 7 callbacks suppressed [ 221.137504][T11186] Cannot find del_set index 0 as target [ 221.139562][T11183] do_select+0x107d/0x19e0 [ 221.139601][T11183] ? poll_initwait+0x150/0x150 [ 221.139619][T11183] ? __x32_compat_sys_ppoll_time64+0xc0/0xc0 [ 221.167820][T11183] ? __x32_compat_sys_ppoll_time64+0xc0/0xc0 [ 221.174545][T11183] ? __might_fault+0xf5/0x150 [ 221.179250][T11183] core_sys_select+0x732/0x9e0 [ 221.184051][T11183] ? ksys_write+0x1b1/0x220 [ 221.188586][T11183] ? set_user_sigmask+0x75/0x160 [ 221.193648][T11183] __se_sys_pselect6+0x35c/0x3f0 [ 221.198775][T11183] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 221.204508][T11183] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 221.210585][T11183] ? __x64_sys_pselect6+0x1d/0xf0 [ 221.215627][T11183] do_syscall_64+0xf3/0x1b0 [ 221.220141][T11183] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 221.226218][T11183] RIP: 0033:0x45c829 [ 221.230551][T11183] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.251308][T11183] RSP: 002b:00007f1efcdf8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 221.260014][T11183] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 08:28:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 221.267995][T11183] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 221.275975][T11183] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 221.284052][T11183] R10: 0000000020000140 R11: 0000000000000246 R12: 000000000000000a [ 221.286870][T11190] Cannot find del_set index 0 as target [ 221.292285][T11183] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007f1efcdf96d4 08:28:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0xc0000) 08:28:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x4000a, 0xff) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000040)={0xd, 0x3}) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={0x60000015}) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) epoll_wait(r5, &(0x7f0000000100), 0x0, 0x3) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) socket$caif_stream(0x25, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x33, &(0x7f0000000100)={0x6, 0xfffffffb, 0x800}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x73, @rand_addr=0x64010100, 0x4e23, 0x2, 'fo\x00', 0x21, 0x1000005, 0x21}, 0x2c) 08:28:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 221.654606][T11211] Cannot find del_set index 0 as target 08:28:23 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 222.040791][T11235] Cannot find del_set index 0 as target 08:28:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:23 executing program 5: unshare(0x2c040700) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, 0x0, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, 0x0, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, 0x0, 0x0) r8 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, 0x0, 0x0) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000017c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e1e}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000001280)="9306df50d1d623f30ebc4ec1cc49ee02cc0562158bd9ba799298efd1ab633db253d45539d37c3c8f3db90cfcdaa9a5ba8c13a558754da793da33d0c05bc134fada853c8c22d58a15a9c5dab1518ccca59c85c5ed0da8ed3e19ab27", 0x5b}, {&(0x7f0000000140)="78e74ab51fe4cf2d8d6b761a4aeed8323475f2f361ceb271406ef2222594c8eb43b432d5ca028f02249f2952bc4c3a06e8fbd52f759a5ccd7d03f4e995bf9036cef4bfda76d09e1c970c70c12e8f6244725371659ac49ac7ae96acf9f21a0a838f7f6f4a09c47db0e76b672b7d7e339481299c32533fb9544fb344c8a684c72a53a467c2423d69592b3935298014260584dfb0f32a0c45ca9d6129d4abea9a43", 0xa0}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, r5, r6, r0, r7, r8, r9]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, r5, 0xffffffffffffffff, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160, 0xc054}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001500)="8f40381ff45ff2d6fdc67e833da134185fb0d35981a809dfd72e73bcd4cbd356a717726ec23541a5244f8c0b4b9d883beac4439df4648048fb7c2786dfdcadbae9e2d57e2dcf71fd44bd364bb7213e3be86fa38d37e87da5b9ee5b3e23419de0c53ea72586b2a6bf25696d4c25", 0x6d}, {&(0x7f0000001580)="030981bb87708bb610618bbd5845d6bbb05fb34db7f30f52fd1b659da08a8c6d10605d712987484e95d427e7332bb7af72b5a39f01f3d70d", 0x38}, {&(0x7f00000015c0)="7e8699fa2d1d455c5bccc77a999c8027405966e682eab58d8bebf4c399cb9acba050dad34bda415b9d2152f0c64660215d", 0x31}, {&(0x7f0000001600)="382abaae9a3d264ff1b4f5154330859e77ce10925421ad7b73c3225c3db0a11f73f53b6b9f25ad497c3cff80d9210d7f1b81582d3c1506c5e1bfca2e41d839afc2657c5ae620c5483f676b77654b2a934e96e87917dd416b057aa7b077ba5996242153d29a28f94027dffb304c038cebef3ec2d4eb8fe3407b0c71fbda9672c81025e760cda1f56dd1691652800112618778b71a06ad146bdc2402c9730ec25987447947eb8c15ba8dab4ff3d56a26cdaa64347c7a63b96a58b81255788f6e2fa8f5bbd2c8953c08c52ec52ecd823887361e2ee9ceb56dd2782eee5dd599def0d61c5b1dc0f7da470d07", 0xea}, {&(0x7f0000001700)="fb7944fd6bf08285a7b292db0204487d7dcb3451", 0x14}], 0x5, 0x0, 0x0, 0x40}], 0x2, 0x40850) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 222.526648][T11254] Cannot find del_set index 0 as target 08:28:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000000)={0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r5, 0x0, r4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xfffffc00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, {0xa, 0x4e23, 0x400, @mcast1, 0x81}, 0x1, [0x5, 0x4, 0xe44, 0x4, 0xf2c5, 0x1, 0xe8b, 0x5b]}, 0x5c) accept4(r0, 0x0, 0x0, 0x0) 08:28:24 executing program 5: unshare(0x60600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:24 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:24 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x400003c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80003, 0x0) 08:28:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$SO_J1939_PROMISC(r8, 0x6b, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000080)={0x7f, 0xa, 0x4, 0x100000, 0xb8e6, {r9, r10/1000+10000}, {0x2, 0x2, 0xca, 0xff, 0x0, 0x5, "f2eb6fae"}, 0x2, 0x1, @planes=&(0x7f0000000040)={0x7, 0x5, @userptr=0x140000000, 0x400}, 0x5, 0x0, r1}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r11, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffff000}, r12}}, 0x30) 08:28:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:24 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) bind(r4, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x5, "a1364962a787", 0x80}, 0x80) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 222.977152][T11287] Cannot find del_set index 0 as target 08:28:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:24 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000000)={0x6d71, 0x320, 0x7ff, 0x1, 0x95, 0x1a, 0x1, "44b8a03653ca5ebc5c32b50e6c3d2d05d4e0035b", "bdcf3f7d7261948153b500d22ca35c9c8ac42bd7"}) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x401, 0x0, 0x8, 0xc000000, 0x7, 0x6, 0x7ff}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc100) write$binfmt_aout(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="ff00"/18], 0x20) 08:28:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x110, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 223.285297][T11312] Cannot find del_set index 0 as target 08:28:25 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:25 executing program 4: close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x3) r0 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80003) sendto$inet6(r0, &(0x7f0000000040)="50b7bfaaeebc3e00e4ed35821ea38aa296e059d21ca25d5ce802360a3c2d626911fff2996ed80533a7d3485695049072b9c86c30fded489cb0c82ca9d16fb004c643ff72a845715bc8438e8c60d1fcf4d50d5df402248a7426f6b8fd78c30e5a0156a984d528536a6b74267fca5deaabb70893ed087a0266a007f414b6c45e700304a6febd57b8a62c5ab247f7cccc325f79373a207069dacb37b4eb2dae4f02b91563dbe462693a6282c9f690cfdd0f6571a8d210780d327db71621bc88957f3273aab9a6ffea106c0a3e09e4a8b39d1190848e313ef2321e0d815a4cc9", 0xde, 0x4000000, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) fchmodat(r0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000300)={0x2c, 0x0, r1, 0x37}, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={&(0x7f0000000200)}, 0x9450, 0x0, 0x0, 0x3, 0x0, 0x0, 0xccf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x4000003c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x6, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x350c) dup(r2) 08:28:25 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x2000, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:25 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x300, 0x70bd2c, 0x25dfdbfd, {0x1, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4040800}, 0x40800) [ 223.881253][T11337] Cannot find del_set index 0 as target 08:28:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:25 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x4000004) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f00000000c0)) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x4000, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:25 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x1f, 0xfa00, {{}, {0xa, 0x0, 0x0, @empty}, r6}}, 0x48) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000b80)={0x6, 0x20, 0x3, {}, {}, {0x2, 0x0, 0x0, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1, 0x1}, 0x17, 0x1, 0x0, 0x0, "abd610e0654895d3781c4cfd876e4ceb408edadb6ffcc6dcbfe5a0631499ad26e4075825b3bd9bf0fb5e18126ccab39de788dc25c75e4f3dec86a8b1aff30aa5"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000b00)={0x1, 0x10, 0xfa00, {&(0x7f0000000ac0), r6}}, 0x18) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00001b19000705ff00001f00ff6f072ff233ee", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c0002000000000000000000000000000000000000000000000000000c000b00000000000052e0db1400050005000100000000000000000000000000a1d04ff131f4858458ba0492c8b4f08fe7f3b1d6cf071419d9a4117c1b56df878163d7c9dd693feb8150abbb3f00000000000000000000eb2058d096ee49dffb7715c858c243d01bda9296c929095eac83a479d1a7e5be07413b700243ab1cafada043d3134cdf53a3c237ea5ea95aee077fd793ff88d6d360dcf043f9e97035c647e9db2be93009000000000000"], 0x6c}}, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, 0x0, 0x0) sendmmsg(r7, &(0x7f0000000a00)=[{{&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="0dfca5bb9a1ac8951025e4444790429a08a1842c2e81045fd091391dee17b9e3c8ea0f49408a201246ce602dbe72cfc40fba1aac4f35bfaa000e73acc504fe49f75232a50f51c3e686fdb9abe2056f37dcad3561bc8df63c3f8f026af4cf85c234e93c2a901e4d1dcbbc3f1558ac7921fd6dd41add2dd7c5e079d70b2b48d8947ba9c7de4ad32a511a01eb28b89414bf8ca1069262a0f12493cabaf669fb999c83be7484fc86e94b7eead143b3b320d23721f5736baa4cc92998586b696fb5ff8f656ed70a095562905b64", 0xcb}], 0x1, &(0x7f0000000280)=[{0x40, 0x84, 0x101, "79898e91b9dacd1dae73fbb932e23c6625c190d6ab994749d87040b1737434ee26430521bce32950557f"}, {0x68, 0x109, 0x3ff, "646c4df5e49dec0386079903ce56d809422ca441189f4c5cd8858348d1679d007a8a2c861de7eb6bf890c06b05abb056aa1161fca4e70d94b48e131920a848aaaf14663191001273aa6521c82a5bf24409f9"}, {0xd8, 0x11, 0x4, "01ec6142f12ded9c370f4a64f46899f93fd731fcadd05d9c0db6f0e8202794bd3bb37d24f0fa7cbe037de4ede1912913824fe980b94be543c4dd808f5c8e78051e86e5430e0f2b660a7852e8dab13c887e3d682138cf0d1245cf362a4ef1900f9856785a6e063550db1ece36df5a52849f76377a72c9947d26c6001fd9e861d8eb34e65d5cb25ebb2cd05e738fe5217ad1fd0bd6657ad6d8d95cb47adcb0b87b80a325a86819b30a12dc139fcc9f563947c548e6c66925e29653ef84be25052dc52ddda2d0577787"}, {0xe8, 0x111, 0x748, "55727ff35a48670863d712b7edd59f695a3419386713849daa762a0a0dc6457355a755cf004b5a9523998eaa68596df5fae58d255c9f213705a66170b9e0bbd02a2d01772d26582191325595586b0f9b41b6c77cacd1cd61f0f693d359c23afc7476229f8c0fc6646aea9a3c0c18f287c62eefada1d1bb1abf1f5ff96cd4a3491a2c4b3abc8558951ea419c79535f85e658f0ceaeb3f1c9516a426fdbb5771ebf40436e57f240570e838ca830a19b436c31c795cf61d17eb93e993decad485d16a1cd0375a42151cdc5e6129d42df2d043f7"}, {0x30, 0x3a, 0x4, "21ea36a2b40dd6f0be14673fa4fa30c7d23e29756a919df783a97c"}], 0x298}}, {{&(0x7f0000000540)=@sco={0x1f, @none}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)="bf7fca734026bd9f23bef0c5e08f741a9f4af0330cbcdc3d52fd56bd0f918292ab8999e2f14c4ed34b201a04f49698d8c2f54bb39e385d1c2a339279be317637278acf3efbeb7e0f8a2aa941207dbb4ab45987941512c31a22f2c09b031b65465318c42193de61157e0aadf3020ae5ac88dc53318c213a0ecf0b6367670b3690bf5b0dca7906cf4112e927fb5936e53a481ae771cbcfbc89863e12066c67f40c35eca8f7a13005b53e38", 0xaa}, {&(0x7f0000000800)="d596dbee80f4e8fd08f2517961dd065a0334f00f01bc21d49ea747226298fc50b9c8df79483742d294fef68d9be9a81195140812046d3311b95175cfa244b478629111bb4327ccdde29d1eff4cb5664975a4e734261a1e4aaa9cb0e10f119ac9a5dd645d1d3af7439e994d854438", 0x6e}, {&(0x7f0000000880)="65d9947522ca90c036b8ed0a78d760343aebac5f94abbe05eb1b73a15a62c93c7d5e42e7d7e1078dbc1c41306158a69cd3478f9e11c3185ea8173ebf348d1cf3d32dcaa7b4d0fc1e759a2dd9e0963b6d7699608b7fd7a63188d8408918733976608c0158dd9f8b2244d49d7974bcd45d061c1ee5b8acecb10c76a383a308b62960133bbf480ec9ed61efdf1c977e1608a8aad3b1987ac50221fb491192a6746b490cfe8e0c03af6172ddebb66ef6f8e1c962e0bca28ddcee5dc6a71bcf6d9f99d3f52bb304bc9b68b3a31054301ea070fba415fcf0ac50a6d0f59bcd5e9c2663569547a0c24bd24dcad6e982", 0xec}], 0x3, &(0x7f0000000980)=[{0x50, 0x119, 0x7, "8644c0d9e51f9a10f93595787c0d5f7af7aeaf1966b4932f5d3482b7a5f0b79e48ec092c620d03e948c29d1ea812fda9e64b3a74988c3ea70ffb3a6b815e"}], 0x50}}], 0x2, 0x85) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000a80)={r0}) socket$l2tp(0x2, 0x2, 0x73) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) 08:28:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 224.171223][T11361] Cannot find del_set index 0 as target 08:28:25 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:25 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r7, @ANYBLOB="0000100020818efc556c3b2a", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={r7, @rand_addr=0x64010100, @empty}, 0xc) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r1) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000000)={@mcast2, 0x71}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0xfffffffe, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 224.288617][T11374] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 224.326315][T11374] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 224.355734][T11377] Cannot find del_set index 0 as target 08:28:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x1010000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:25 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$isdn_base(r1, &(0x7f0000000040)={0x22, 0x80, 0x0, 0x7, 0x6a}, 0x6) write$smack_current(0xffffffffffffffff, &(0x7f00000000c0)={'/sys/kernel/debug/binder/transactions\x00'}, 0x27) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f000034f000)) recvfrom$rose(r2, &(0x7f00000003c0)=""/4096, 0x1000, 0x40000001, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x500000, 0x4}, 0x20}, 0x10) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000001400)=""/4083, 0xff3}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x2, 0x0) 08:28:25 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:26 executing program 4: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@rand_addr, @empty}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff00000001}, 0x0, 0x0, 0xa8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) listen(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ftruncate(0xffffffffffffffff, 0x8200) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f0000000200)={r2, 0xffffffff, 0x3, 0x7cf1, 0x1, 0x5, 0x6, 0x1, 0x2, 0xec58, 0x9, 0x7}) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:26 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f00000002c0)={@ipv4, 0x0}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=@newneigh={0x90, 0x1c, 0x20, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x0, r7, 0x40, 0x10, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_MASTER={0x8, 0x9, 0x1000}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x1000, 0x10001, 0x4}}, @NDA_DST_IPV6={0x14, 0x1, @private0}, @NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_MASTER={0x8, 0x9, 0x5}, @NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x24, r10, 0xd5bf98d0fc1ca92f, 0x0, 0x0, {{}, {}, {0x3b}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, r10, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x1c, 0x17, {0x13, 0xffffffff, @l2={'ib', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x20044800) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 224.775466][T11416] IPVS: ftp: loaded support on port[0] = 21 [ 224.988346][T11421] IPVS: ftp: loaded support on port[0] = 21 08:28:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:26 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:26 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:26 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc2383, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, 0x0, 0x0) setgid(r5) 08:28:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x400000b}, 0x10) write(r0, &(0x7f0000000000)="240000001a00ff0214f9f4072609041e1100000000030000000000000800040006000000", 0x79) [ 225.253647][ T341] tipc: TX() has been purged, node left! 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:26 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x1ff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000180)={0x20000007}) timerfd_settime(r7, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f00000000c0)={0x9}) r8 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r8, &(0x7f0000000000)={0xd0000011}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:26 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r2, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="08020000", @ANYRES16=r2, @ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x20008040}, 0x50) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="68000000140001000000000000000000ac1e0001000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000c2ce24648745e31ff4a0ea7ad70949f8c3f5bddffae4f1e2f32eed9cb92ef8f4d96d57de14c103fd44cec62cbc620483b748628ced29e5419060d36ed9e6d907c1135eaf1def00ba563ecb024a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000a001000f3ffffffffffffff0c00150000000000000000004d7aaf1eee72219583ecbc8320b1a30281128d395c90f0224952664d29a759f20ae63a4f584a991c9405980f8751a340a1f24ad8ac5b17dc279b49cd257651a390b2beeab50b8e3a8bd8617bdeaa629f74fbee8ede"], 0x68}}, 0x0) 08:28:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) [ 225.589458][T11515] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 08:28:27 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r8}, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="6f66b9fa10ec330cb670bd72d3c9768a5b9feacd255dbd456e642f978cafc116e1f213f78265b31fc691ec514d5f612a492d21268b3c5d5835e14282a3958e2b3de7552046da6e820a700c90b77a83d0fa10fb91d4a9ea106aa82e026249fb024741c333281c84390f15557255427c9eafd2aa8ca4a6d444639e089eefd5c5fb9966c21529", 0x85}, {&(0x7f0000000180)="1218dd3fd4a0b47cf1b865f6239d33779358ef5e53e224a572b24e1e7c7fb57c737b63c92e4125d96172d4cb868061db86d7d0c33204b3e9892d9bf21b1e928e594f358b7cd160f61606a78b0bc359731c340afe913cd0c072c60661d771d57198d1df1f08ba8ca2244f8cf062e342cd0ac7daa964b4f4d0ac5ae165397701360696d3bddb8a2e", 0x87}], 0x2, &(0x7f0000000280)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x5, 0xc1, r8}}, @init={0x18, 0x84, 0x0, {0x8001, 0xc68b, 0x5, 0xb37}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0x80, 0x1}, 0x0) 08:28:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800003652b92fdb65f92bf46af47c000104010300000000000001ffffea00000a00020000000020"], 0x28}}, 0x8010) 08:28:27 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RSYMLINK(r4, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r5 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, r5, 0x0, 0x8000fffffffe) 08:28:27 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:27 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:27 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x502, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000000c0)={0x40, 0x4, 0xfffffffffffffed7, 0x10000, 0xfffff989, {r5, r6/1000+10000}, {0x4, 0x0, 0x4e, 0xd6, 0x3, 0x1f, "46938e14"}, 0x7, 0x1, @offset=0x8, 0x80000001}) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:27 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x5}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:27 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x101000001) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 226.296491][T11571] set_target_v1_checkentry: 9 callbacks suppressed [ 226.296498][T11571] Cannot find del_set index 0 as target 08:28:28 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RSYMLINK(r3, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x20, 0x3}}, 0x14) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x6}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 5: unshare(0x40600) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x4001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0xc0be, 0x3fbb, 0x8000, 0x7, 0x16, "3f56fbadcce22e18a7478d7475c267d0804dcc"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000000080)=0x87a) 08:28:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000000)={0x3, 0x9, 0x5, 0x6, 0x4, 0x7}) write$P9_RFLUSH(r0, 0x0, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00000000c0)=0xffffffffffffffa4) 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 226.732354][T11598] Cannot find del_set index 0 as target 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 5: unshare(0x50c00) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r4, 0x0, r3) socket$inet(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r8}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r8, 0x100}, 0x8) r9 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 227.252440][T11638] Cannot find del_set index 0 as target 08:28:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xa}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:28 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:29 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = getuid() statx(r0, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xfff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r9, 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x7}, [{0x2, 0x5}, {0x2, 0x6}, {}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x7, r2}, {0x2, 0x2, r3}, {0x2, 0x7, r4}], {}, [{0x8, 0x4, r6}, {0x8, 0x5, r7}, {0x8, 0x0, r9}], {0x10, 0x7}, {0x20, 0x5}}, 0x84, 0x2) r10 = socket$inet6(0xa, 0x3, 0x3c) r11 = fcntl$dupfd(r10, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) lseek(r1, 0x7, 0x1) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:29 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, 0x0, 0x0) socket(0x0, 0x0, 0x0) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:29 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000e3ffff1b4100", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfffffffe, 0x6, 0x0, 0x300, r3, 0xe8b, [], r6, r9, 0x0, 0x4}, 0x40) 08:28:29 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xf}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, 0x0, 0x0) socket(0x0, 0x0, 0x0) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:29 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 228.389228][T11712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 08:28:29 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x10}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, 0x0, 0x0) socket(0x0, 0x0, 0x0) 08:28:30 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x11}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:30 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 5: unshare(0x14000000) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r5, 0x0, r4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000000000e7ff00d01c3ee2552d5efab53108807d08800400", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3f}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f0000000040)=0x1) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000000)=0xfffff801, 0x4) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x208, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x268) socket(0x0, 0x0, 0x0) 08:28:30 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x12}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:30 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)=0x400) 08:28:30 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x208, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x268) socket(0x0, 0x0, 0x0) 08:28:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:30 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$smack_current(r9, &(0x7f0000000140)={'vboxnet1self+)vmnet1ppp1wlan0'}, 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000000)={0x0, 0x2}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) ioctl$MON_IOCX_MFETCH(r10, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8}) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:30 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x208, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x268) socket(0x0, 0x0, 0x0) 08:28:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:31 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000800)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r3) r4 = socket$inet6(0xa, 0x3, 0xbf) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x140a, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x2400c800}, 0x40) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x14d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:31 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:31 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x29a}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:31 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x1f, 0xfa00, {{}, {0xa, 0x0, 0x0, @empty}, r7}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040)=0x1, r7, 0x0, 0x2, 0x4}}, 0x20) r8 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r8, 0x4020565a, &(0x7f0000000000)={0x0, 0x9, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x2, 0x0, 0x80, {0x2, 0x10c002, 0x3}}, 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r9 = socket$inet6(0xa, 0x2, 0x3c) r10 = fcntl$dupfd(r9, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) [ 229.979861][T11812] Cannot find add_set index 0 as target 08:28:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:31 executing program 4: openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x300}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 230.213241][T11827] Cannot find add_set index 0 as target 08:28:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x0, 0x0, 0x98, 0x98, 0x198, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@broadcast, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket(0x0, 0x0, 0x0) 08:28:31 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x500}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4c80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) umount2(&(0x7f0000000000)='./file0\x00', 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:31 executing program 4: openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:32 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) [ 230.532703][T11854] Cannot find add_set index 0 as target 08:28:32 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:32 executing program 4: openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x600}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:32 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x402100, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x7f) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:32 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:32 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:32 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x752b41, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x1, 'veth1_macvtap\x00', {}, 0x6}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:32 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:32 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x3f) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:33 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:33 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x900}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:33 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x20, 0x9, 0x5}, {0x1, 0x40, 0x4, 0xf2}, {0x451, 0xff, 0x5, 0x8}, {0x5, 0x7, 0x9, 0x9}, {0x7, 0x0, 0x82, 0x1}, {0x8000, 0x3, 0x81, 0x8000}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 08:28:33 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xa00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:33 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:33 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000000)=0x8000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 08:28:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:34 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000000)={0x0, 0x15, 0x3, 0x86b6, 0xa5, 0x4, &(0x7f00000000c0)="ae63e3c254305f7ae72e2d27ea97d429ce9d636a23c9bd0484c78890ea908d1089b498891d0f772369b42d9ff5c166a471a937bf3700704d8bcc065f9da87e637279b217a59eb92d650ebcde7d54690eeab64046aaa1a5cd922ae3c6562d541a3a7d064d171ef29abc0efa386fd5f1d82e9ce5efd57f53c36d4dea34c38e5512a738b6c1e9a97a055f6a412027f9e999df07b9e6f48353c48397d64a008b5df9ddb28a8a03"}) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:34 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xe00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x8001, 0x2, 0x9, 0x8, 0x6, 0x5, 0x2, r6}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x101) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) r10 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xf00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:34 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1100}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 5: r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:34 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x70c, 0x4}}) write$P9_RFLUSH(r0, 0x0, 0x0) [ 233.483610][ T341] tipc: TX() has been purged, node left! 08:28:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:35 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x157c}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:35 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) unshare(0x40600) r1 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) write$P9_RFLUSH(r1, 0x0, 0x0) 08:28:35 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:35 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:35 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:37 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPKT(r5, 0x80045438, &(0x7f0000000000)) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001600)='/dev/snapshot\x00', 0x22c000, 0x0) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000001640)) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:37 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1d00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:37 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:37 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:37 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:37 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:37 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:38 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:38 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:38 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1f40}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:38 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:40 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:40 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:40 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:40 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0xcae0ca801633830d, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r6, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2b4, r6, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe824}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x700000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x25}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18}]}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 08:28:40 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:41 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:41 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000280)={0x1, 0x0, [], {0x0, @reserved}}) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) ioctl$VIDIOC_STREAMON(r4, 0x40045612, &(0x7f00000001c0)=0x7) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0xa0200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f0000000040)=0xe1) 08:28:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:41 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:41 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x401f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:43 executing program 5: unshare(0x40600) openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x40400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0xfffffffffffffd71) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x3) sendmmsg$inet6(r9, &(0x7f0000000000), 0x0, 0x4000000) 08:28:43 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4d01}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) 08:28:43 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:43 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:44 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) 08:28:44 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7c15}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:44 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) 08:28:44 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:46 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9a02}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:46 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:46 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:46 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:46 executing program 1: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$smack_current(r9, &(0x7f0000000140)={'vboxnet1self+)vmnet1ppp1wlan0'}, 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000000)={0x0, 0x2}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) ioctl$MON_IOCX_MFETCH(r10, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8}) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:47 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0xc41045a3581baae2, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fe) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:47 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:47 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2000b}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) unshare(0x40600) r3 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(r3, 0x0, 0x0) 08:28:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x40000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:50 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:50 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x128, r5, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvtap0\x00'}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8c}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040001}, 0x2004c0c4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="6a0bdb63e2c2325e8e8724fa9a46c15c6ddf7b985010573722620d39c857c18f7870abcd7312ec9d4dfb83977e0820c2aa5188bd3a69536cbfbe67199bb8", 0x3e, 0x81, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) 08:28:50 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7d000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:50 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x100000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:50 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xd8641, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000040)=""/26, 0x1a}], 0x2, &(0x7f0000000540)=""/37, 0x25}, 0xdac8}, {{&(0x7f0000000580)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/147, 0x93}], 0x3, &(0x7f0000000840)=""/59, 0x3b}, 0x6}, {{&(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000900)=""/130, 0x82}, {&(0x7f00000009c0)=""/77, 0x4d}, {&(0x7f0000000a40)=""/230, 0xe6}, {&(0x7f0000000b40)=""/219, 0xdb}, {&(0x7f0000000c40)=""/88, 0x58}, {&(0x7f0000000cc0)=""/164, 0xa4}], 0x6, &(0x7f0000000e00)=""/231, 0xe7}, 0x9}, {{&(0x7f0000000f00)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/36, 0x24}, {&(0x7f0000000fc0)=""/210, 0xd2}], 0x2, &(0x7f0000001100)=""/110, 0x6e}, 0x1cb}, {{&(0x7f0000001180)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/138, 0x8a}, {&(0x7f00000012c0)=""/208, 0xd0}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/196, 0xc4}], 0x4, &(0x7f0000001600)=""/45, 0x2d}, 0x4}], 0x5, 0x20010040, 0x0) sendmsg$AUDIT_USER(r4, &(0x7f0000001940)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001900)={&(0x7f00000017c0)={0x10c, 0x3ed, 0x4, 0x70bd2a, 0x25dfdbfb, "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", ["", "", "", "", "", ""]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) read$fb(r8, &(0x7f0000001980)=""/255, 0xff) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r5, 0xc2604110, &(0x7f0000000280)={0x7ff, [[0x80000000, 0x4, 0x3, 0x0, 0xade, 0x10001, 0x10001, 0x8], [0x8, 0x2, 0x3, 0x9, 0x80000000, 0x9, 0x7, 0x9], [0x1, 0x1, 0x8, 0x5, 0xfff, 0x1, 0x7f, 0x1]], [], [{0x101, 0xfffff000, 0x0, 0x0, 0x1}, {0xffffffff, 0x40, 0x0, 0x1}, {0x10000, 0x9, 0x0, 0x0, 0x1}, {0x6, 0x80, 0x1, 0x1}, {0x2, 0x5, 0x1, 0x0, 0x1}, {0x2, 0x4, 0x1, 0x1, 0x1, 0x1}, {0x400, 0xa7ff, 0x0, 0x0, 0x1, 0x1}, {0x3f, 0x3, 0x1, 0x1, 0x1}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x3ff, 0x449, 0x0, 0x1, 0x1, 0x1}, {0x0, 0x7, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x4, 0x1, 0x1, 0x1, 0x1}], [], 0x7fff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:50 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3e8000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:53 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:53 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x400000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:53 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/162, 0xa2}], 0x6, &(0x7f0000000480)=""/151, 0x97}, 0x10001) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:53 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x800000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:53 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:53 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x803e00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:53 executing program 5: unshare(0x40600) r0 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getpeername$packet(r4, &(0x7f0000000580)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000600)={@private1={0xfc, 0x1, [], 0x1}, 0x23, r5}) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_RFLUSH(r0, 0x0, 0x0) 08:28:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:54 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd00700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:54 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:54 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:54 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:54 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:54 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:54 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:54 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:54 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x5000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x6000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:55 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:55 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xa000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:56 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:56 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:56 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb000200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:28:56 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:56 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xe000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xf000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:57 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:57 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:57 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:57 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:28:57 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x11000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:57 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, 0x0, 0x0, 0x0) 08:28:57 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:28:57 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x12000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:57 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, 0x0, 0x0, 0x0) 08:28:57 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1d000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:58 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x0, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:58 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, 0x0, 0x0, 0x0) 08:28:58 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1f000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:28:58 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:58 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x20000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:58 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140), 0x0, 0x0) 08:28:58 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x0, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:58 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x40000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:58 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140), 0x0, 0x0) 08:28:58 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x401f0000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:58 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140), 0x0, 0x0) 08:28:58 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x0, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:58 executing program 4 (fault-call:6 fault-nth:0): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 257.483926][T12593] FAULT_INJECTION: forcing a failure. [ 257.483926][T12593] name failslab, interval 1, probability 0, space 0, times 0 [ 257.518431][T12593] CPU: 0 PID: 12593 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 257.527183][T12593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.537241][T12593] Call Trace: [ 257.540671][T12593] dump_stack+0x1e9/0x30e [ 257.545015][T12593] should_fail+0x433/0x5b0 [ 257.549537][T12593] ? vcs_poll_data_get+0x88/0x250 [ 257.554654][T12593] should_failslab+0x5/0x20 [ 257.559329][T12593] kmem_cache_alloc_trace+0x57/0x300 [ 257.564631][T12593] vcs_poll_data_get+0x88/0x250 [ 257.569484][T12593] ? vcs_write+0xc70/0xc70 [ 257.574002][T12593] vcs_poll+0x1d/0x110 [ 257.578095][T12593] ? vcs_write+0xc70/0xc70 [ 257.582597][T12593] do_select+0x107d/0x19e0 [ 257.587128][T12593] ? __might_fault+0xf5/0x150 [ 257.591817][T12593] core_sys_select+0x732/0x9e0 [ 257.596661][T12593] ? ksys_write+0x1b1/0x220 [ 257.601255][T12593] ? set_user_sigmask+0x75/0x160 [ 257.606338][T12593] __se_sys_pselect6+0x35c/0x3f0 [ 257.611497][T12593] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 257.617271][T12593] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 257.623349][T12593] ? __x64_sys_pselect6+0x1d/0xf0 [ 257.628421][T12593] do_syscall_64+0xf3/0x1b0 [ 257.633108][T12593] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 257.638999][T12593] RIP: 0033:0x45c829 [ 257.642905][T12593] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.662514][T12593] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 257.671531][T12593] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 257.679488][T12593] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 257.687975][T12593] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 257.696038][T12593] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 257.704034][T12593] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:28:59 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:28:59 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4d010000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:59 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) 08:28:59 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:28:59 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:28:59 executing program 4 (fault-call:6 fault-nth:1): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:59 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7c150000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 257.924466][T12616] FAULT_INJECTION: forcing a failure. [ 257.924466][T12616] name failslab, interval 1, probability 0, space 0, times 0 [ 257.944028][T12616] CPU: 1 PID: 12616 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 257.952739][T12616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.962799][T12616] Call Trace: [ 257.966130][T12616] dump_stack+0x1e9/0x30e [ 257.970481][T12616] should_fail+0x433/0x5b0 [ 257.974972][T12616] ? snd_pcm_oss_change_params_locked+0xe1/0x4410 [ 257.981401][T12616] should_failslab+0x5/0x20 [ 257.985925][T12616] kmem_cache_alloc_trace+0x57/0x300 [ 257.991214][T12616] ? snd_pcm_oss_make_ready+0xba/0x2b0 [ 257.996680][T12616] snd_pcm_oss_change_params_locked+0xe1/0x4410 [ 258.003662][T12616] ? __mutex_lock_common+0x582/0x2fc0 [ 258.003696][T12616] ? snd_pcm_oss_make_ready+0xba/0x2b0 [ 258.003715][T12616] snd_pcm_oss_make_ready+0x115/0x2b0 [ 258.019909][T12616] snd_pcm_oss_set_trigger+0x93/0x750 [ 258.025417][T12616] ? do_raw_spin_unlock+0x134/0x8d0 [ 258.030828][T12616] ? _raw_spin_unlock_irq+0x1f/0x80 [ 258.030845][T12616] snd_pcm_oss_poll+0x662/0x8d0 [ 258.030861][T12616] ? snd_pcm_oss_write+0xd70/0xd70 [ 258.030873][T12616] do_select+0x107d/0x19e0 [ 258.030943][T12616] ? __might_fault+0xf5/0x150 [ 258.030960][T12616] core_sys_select+0x732/0x9e0 [ 258.031000][T12616] ? ksys_write+0x1b1/0x220 [ 258.031017][T12616] ? set_user_sigmask+0x75/0x160 [ 258.070662][T12616] __se_sys_pselect6+0x35c/0x3f0 08:28:59 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9a020000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 258.075609][T12616] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 258.081675][T12616] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 258.087825][T12616] ? __x64_sys_pselect6+0x1d/0xf0 [ 258.092868][T12616] do_syscall_64+0xf3/0x1b0 [ 258.097382][T12616] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 258.103289][T12616] RIP: 0033:0x45c829 08:28:59 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 258.107194][T12616] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.126800][T12616] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 258.135219][T12616] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 258.143898][T12616] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 258.153028][T12616] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 258.161130][T12616] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 258.161137][T12616] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:28:59 executing program 4 (fault-call:6 fault-nth:2): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:59 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xfeffffff}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:28:59 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xffffff7f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 258.345941][T12647] FAULT_INJECTION: forcing a failure. [ 258.345941][T12647] name failslab, interval 1, probability 0, space 0, times 0 [ 258.385366][T12647] CPU: 1 PID: 12647 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 258.394085][T12647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.404272][T12647] Call Trace: [ 258.407572][T12647] dump_stack+0x1e9/0x30e [ 258.412062][T12647] should_fail+0x433/0x5b0 [ 258.416496][T12647] ? snd_pcm_oss_change_params_locked+0x12d/0x4410 [ 258.423007][T12647] should_failslab+0x5/0x20 [ 258.427538][T12647] kmem_cache_alloc_trace+0x57/0x300 [ 258.432842][T12647] snd_pcm_oss_change_params_locked+0x12d/0x4410 [ 258.439195][T12647] ? __mutex_lock_common+0x582/0x2fc0 [ 258.444589][T12647] ? snd_pcm_oss_make_ready+0xba/0x2b0 [ 258.450072][T12647] snd_pcm_oss_make_ready+0x115/0x2b0 [ 258.455466][T12647] snd_pcm_oss_set_trigger+0x93/0x750 [ 258.460852][T12647] ? do_raw_spin_unlock+0x134/0x8d0 [ 258.466064][T12647] ? _raw_spin_unlock_irq+0x1f/0x80 [ 258.466084][T12647] snd_pcm_oss_poll+0x662/0x8d0 [ 258.477282][T12647] ? snd_pcm_oss_write+0xd70/0xd70 [ 258.477297][T12647] do_select+0x107d/0x19e0 [ 258.487061][T12647] ? __might_fault+0xf5/0x150 [ 258.491766][T12647] core_sys_select+0x732/0x9e0 [ 258.497045][T12647] ? ksys_write+0x1b1/0x220 [ 258.501544][T12647] ? set_user_sigmask+0x75/0x160 [ 258.507089][T12647] __se_sys_pselect6+0x35c/0x3f0 [ 258.512031][T12647] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 258.517734][T12647] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 258.523778][T12647] ? __x64_sys_pselect6+0x1d/0xf0 [ 258.528781][T12647] do_syscall_64+0xf3/0x1b0 [ 258.533357][T12647] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 258.540027][T12647] RIP: 0033:0x45c829 [ 258.543909][T12647] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.563606][T12647] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 258.572004][T12647] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 258.579963][T12647] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 258.587950][T12647] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 258.595906][T12647] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 258.603868][T12647] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:00 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:00 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:00 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xfffffffe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:00 executing program 4 (fault-call:6 fault-nth:3): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 258.771364][T12666] FAULT_INJECTION: forcing a failure. [ 258.771364][T12666] name failslab, interval 1, probability 0, space 0, times 0 [ 258.788078][T12666] CPU: 0 PID: 12666 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 258.796800][T12666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.807119][T12666] Call Trace: [ 258.810422][T12666] dump_stack+0x1e9/0x30e [ 258.814764][T12666] should_fail+0x433/0x5b0 [ 258.819195][T12666] ? snd_pcm_oss_change_params_locked+0x16a/0x4410 [ 258.825711][T12666] should_failslab+0x5/0x20 [ 258.830225][T12666] kmem_cache_alloc_trace+0x57/0x300 [ 258.835525][T12666] snd_pcm_oss_change_params_locked+0x16a/0x4410 [ 258.841906][T12666] ? __mutex_lock_common+0x582/0x2fc0 [ 258.847304][T12666] ? snd_pcm_oss_make_ready+0xba/0x2b0 [ 258.852903][T12666] snd_pcm_oss_make_ready+0x115/0x2b0 [ 258.858291][T12666] snd_pcm_oss_set_trigger+0x93/0x750 [ 258.863703][T12666] ? do_raw_spin_unlock+0x134/0x8d0 [ 258.868909][T12666] ? _raw_spin_unlock_irq+0x1f/0x80 [ 258.874251][T12666] snd_pcm_oss_poll+0x662/0x8d0 [ 258.879118][T12666] ? snd_pcm_oss_write+0xd70/0xd70 [ 258.884936][T12666] do_select+0x107d/0x19e0 [ 258.889455][T12666] ? __might_fault+0xf5/0x150 [ 258.894144][T12666] core_sys_select+0x732/0x9e0 [ 258.898940][T12666] ? ksys_write+0x1b1/0x220 [ 258.903451][T12666] ? set_user_sigmask+0x75/0x160 [ 258.908397][T12666] __se_sys_pselect6+0x35c/0x3f0 [ 258.913337][T12666] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 258.919045][T12666] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 258.925119][T12666] ? __x64_sys_pselect6+0x1d/0xf0 [ 258.930133][T12666] do_syscall_64+0xf3/0x1b0 [ 258.934637][T12666] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 258.940524][T12666] RIP: 0033:0x45c829 [ 258.944399][T12666] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.964156][T12666] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 258.972559][T12666] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 258.980611][T12666] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 258.988575][T12666] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 258.996544][T12666] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 259.004608][T12666] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:00 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x33ceaff86a}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:00 executing program 4 (fault-call:6 fault-nth:4): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:00 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 259.175038][T12689] FAULT_INJECTION: forcing a failure. [ 259.175038][T12689] name failslab, interval 1, probability 0, space 0, times 0 [ 259.245384][T12689] CPU: 0 PID: 12689 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 259.254101][T12689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.264165][T12689] Call Trace: [ 259.267468][T12689] dump_stack+0x1e9/0x30e [ 259.271817][T12689] should_fail+0x433/0x5b0 [ 259.276249][T12689] ? kmalloc_array+0x2d/0x50 [ 259.280847][T12689] should_failslab+0x5/0x20 [ 259.285393][T12689] __kmalloc+0x74/0x330 [ 259.289562][T12689] kmalloc_array+0x2d/0x50 [ 259.293990][T12689] constrain_params_by_rules+0x93/0xdf0 [ 259.299630][T12689] ? rcu_read_lock_sched_held+0x106/0x170 [ 259.299649][T12689] ? trace_hw_mask_param+0x26d/0x2b0 [ 259.310765][T12689] ? snd_interval_refine+0x633/0xa80 [ 259.316077][T12689] snd_pcm_hw_refine+0x3aa/0x4d0 [ 259.316100][T12689] snd_pcm_oss_change_params_locked+0x78f/0x4410 [ 259.316120][T12689] ? __mutex_lock_common+0x582/0x2fc0 [ 259.316155][T12689] snd_pcm_oss_make_ready+0x115/0x2b0 [ 259.316171][T12689] snd_pcm_oss_set_trigger+0x93/0x750 08:29:00 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x10000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 259.316183][T12689] ? do_raw_spin_unlock+0x134/0x8d0 [ 259.316193][T12689] ? _raw_spin_unlock_irq+0x1f/0x80 [ 259.316208][T12689] snd_pcm_oss_poll+0x662/0x8d0 [ 259.316225][T12689] ? snd_pcm_oss_write+0xd70/0xd70 [ 259.316236][T12689] do_select+0x107d/0x19e0 [ 259.316318][T12689] ? __might_fault+0xf5/0x150 [ 259.316337][T12689] core_sys_select+0x732/0x9e0 [ 259.316379][T12689] ? ksys_write+0x1b1/0x220 [ 259.316395][T12689] ? set_user_sigmask+0x75/0x160 [ 259.387527][T12689] __se_sys_pselect6+0x35c/0x3f0 [ 259.392472][T12689] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 259.398207][T12689] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 259.404282][T12689] ? __x64_sys_pselect6+0x1d/0xf0 [ 259.409325][T12689] do_syscall_64+0xf3/0x1b0 [ 259.413837][T12689] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 259.419731][T12689] RIP: 0033:0x45c829 [ 259.423631][T12689] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.443238][T12689] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 259.451670][T12689] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 259.459652][T12689] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 259.467631][T12689] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 259.475608][T12689] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 259.483586][T12689] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:01 executing program 4 (fault-call:6 fault-nth:5): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:01 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:29:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:01 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 259.648992][T12719] FAULT_INJECTION: forcing a failure. [ 259.648992][T12719] name failslab, interval 1, probability 0, space 0, times 0 08:29:01 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 259.696728][T12719] CPU: 0 PID: 12719 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 259.705443][T12719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.715507][T12719] Call Trace: [ 259.718812][T12719] dump_stack+0x1e9/0x30e [ 259.723159][T12719] should_fail+0x433/0x5b0 [ 259.727591][T12719] ? snd_pcm_oss_change_params_locked+0x81b/0x4410 [ 259.734284][T12719] should_failslab+0x5/0x20 [ 259.738809][T12719] kmem_cache_alloc_trace+0x57/0x300 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 259.744116][T12719] snd_pcm_oss_change_params_locked+0x81b/0x4410 [ 259.750462][T12719] ? __mutex_lock_common+0x582/0x2fc0 [ 259.755871][T12719] snd_pcm_oss_make_ready+0x115/0x2b0 [ 259.761271][T12719] snd_pcm_oss_set_trigger+0x93/0x750 [ 259.766739][T12719] ? do_raw_spin_unlock+0x134/0x8d0 [ 259.771945][T12719] ? _raw_spin_unlock_irq+0x1f/0x80 [ 259.777159][T12719] snd_pcm_oss_poll+0x662/0x8d0 [ 259.782025][T12719] ? snd_pcm_oss_write+0xd70/0xd70 [ 259.787150][T12719] do_select+0x107d/0x19e0 [ 259.791643][T12719] ? __might_fault+0xf5/0x150 [ 259.796341][T12719] core_sys_select+0x732/0x9e0 [ 259.801135][T12719] ? ksys_write+0x1b1/0x220 [ 259.805647][T12719] ? set_user_sigmask+0x75/0x160 [ 259.810598][T12719] __se_sys_pselect6+0x35c/0x3f0 [ 259.815546][T12719] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 259.821268][T12719] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 259.827344][T12719] ? __x64_sys_pselect6+0x1d/0xf0 [ 259.832381][T12719] do_syscall_64+0xf3/0x1b0 [ 259.836893][T12719] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 259.842785][T12719] RIP: 0033:0x45c829 [ 259.846687][T12719] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.866299][T12719] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 259.874724][T12719] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 259.882709][T12719] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:29:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 259.890694][T12719] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 259.898799][T12719] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 259.906775][T12719] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:01 executing program 4 (fault-call:6 fault-nth:6): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:01 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x10000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 260.058641][T12744] FAULT_INJECTION: forcing a failure. [ 260.058641][T12744] name failslab, interval 1, probability 0, space 0, times 0 [ 260.078254][T12744] CPU: 0 PID: 12744 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 260.086970][T12744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.097031][T12744] Call Trace: [ 260.100589][T12744] dump_stack+0x1e9/0x30e 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 260.104931][T12744] should_fail+0x433/0x5b0 [ 260.110108][T12744] ? kmalloc_array+0x2d/0x50 [ 260.114710][T12744] should_failslab+0x5/0x20 [ 260.119220][T12744] __kmalloc+0x74/0x330 [ 260.123388][T12744] kmalloc_array+0x2d/0x50 [ 260.127816][T12744] constrain_params_by_rules+0x93/0xdf0 [ 260.133370][T12744] ? mark_lock+0x102/0x1b00 [ 260.137887][T12744] ? constrain_mask_params+0x3dc/0x420 [ 260.143360][T12744] ? snd_interval_refine+0x63a/0xa80 [ 260.148660][T12744] snd_pcm_hw_refine+0x3aa/0x4d0 [ 260.153703][T12744] snd_pcm_oss_change_params_locked+0xa7c/0x4410 [ 260.160078][T12744] snd_pcm_oss_make_ready+0x115/0x2b0 [ 260.165591][T12744] snd_pcm_oss_set_trigger+0x93/0x750 [ 260.170976][T12744] ? do_raw_spin_unlock+0x134/0x8d0 [ 260.176185][T12744] ? _raw_spin_unlock_irq+0x1f/0x80 [ 260.181434][T12744] snd_pcm_oss_poll+0x662/0x8d0 [ 260.186825][T12744] ? snd_pcm_oss_write+0xd70/0xd70 [ 260.191946][T12744] do_select+0x107d/0x19e0 [ 260.196437][T12744] ? __might_fault+0xf5/0x150 [ 260.201126][T12744] core_sys_select+0x732/0x9e0 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 260.206055][T12744] ? ksys_write+0x1b1/0x220 [ 260.211045][T12744] ? set_user_sigmask+0x75/0x160 08:29:01 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:01 executing program 4 (fault-call:6 fault-nth:7): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 260.211060][T12744] __se_sys_pselect6+0x35c/0x3f0 [ 260.211072][T12744] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 260.211082][T12744] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 260.211092][T12744] ? __x64_sys_pselect6+0x1d/0xf0 [ 260.211105][T12744] do_syscall_64+0xf3/0x1b0 [ 260.211116][T12744] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 260.211125][T12744] RIP: 0033:0x45c829 [ 260.211134][T12744] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.211139][T12744] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 260.211148][T12744] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 260.211154][T12744] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 260.211160][T12744] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:01 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:29:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 260.211166][T12744] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 260.211171][T12744] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 [ 260.376087][T12762] FAULT_INJECTION: forcing a failure. [ 260.376087][T12762] name failslab, interval 1, probability 0, space 0, times 0 [ 260.376103][T12762] CPU: 0 PID: 12762 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 260.376109][T12762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.376113][T12762] Call Trace: [ 260.376129][T12762] dump_stack+0x1e9/0x30e [ 260.376144][T12762] should_fail+0x433/0x5b0 [ 260.376162][T12762] ? kmalloc_array+0x2d/0x50 [ 260.376172][T12762] should_failslab+0x5/0x20 [ 260.376183][T12762] __kmalloc+0x74/0x330 08:29:02 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 260.376207][T12762] kmalloc_array+0x2d/0x50 [ 260.376219][T12762] constrain_params_by_rules+0x93/0xdf0 [ 260.376235][T12762] ? snd_pcm_oss_poll+0x662/0x8d0 [ 260.376246][T12762] ? do_select+0x107d/0x19e0 [ 260.376254][T12762] ? core_sys_select+0x732/0x9e0 [ 260.376262][T12762] ? __se_sys_pselect6+0x35c/0x3f0 [ 260.376273][T12762] ? do_syscall_64+0xf3/0x1b0 08:29:02 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 08:29:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 260.376283][T12762] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 260.376300][T12762] ? constrain_mask_params+0x3dc/0x420 [ 260.376316][T12762] ? snd_interval_refine+0x63a/0xa80 [ 260.376332][T12762] snd_pcm_hw_refine+0x3aa/0x4d0 08:29:02 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 260.376350][T12762] snd_pcm_hw_param_first+0x3b6/0x600 [ 260.376369][T12762] snd_pcm_hw_param_near+0x55b/0x660 [ 260.376384][T12762] ? snd_pcm_oss_change_params_locked+0xd8b/0x4410 [ 260.376399][T12762] snd_pcm_oss_change_params_locked+0xe14/0x4410 [ 260.376446][T12762] snd_pcm_oss_make_ready+0x115/0x2b0 [ 260.376462][T12762] snd_pcm_oss_set_trigger+0x93/0x750 [ 260.376472][T12762] ? do_raw_spin_unlock+0x134/0x8d0 [ 260.376482][T12762] ? _raw_spin_unlock_irq+0x1f/0x80 [ 260.376498][T12762] snd_pcm_oss_poll+0x662/0x8d0 [ 260.376514][T12762] ? snd_pcm_oss_write+0xd70/0xd70 [ 260.376526][T12762] do_select+0x107d/0x19e0 [ 260.376609][T12762] ? __might_fault+0xf5/0x150 [ 260.376628][T12762] core_sys_select+0x732/0x9e0 [ 260.376669][T12762] ? ksys_write+0x1b1/0x220 [ 260.376682][T12762] ? set_user_sigmask+0x75/0x160 [ 260.376694][T12762] __se_sys_pselect6+0x35c/0x3f0 [ 260.376707][T12762] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 260.376716][T12762] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 260.376727][T12762] ? __x64_sys_pselect6+0x1d/0xf0 [ 260.376741][T12762] do_syscall_64+0xf3/0x1b0 [ 260.376754][T12762] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 260.376763][T12762] RIP: 0033:0x45c829 [ 260.376772][T12762] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.376778][T12762] RSP: 002b:00007efec2ae9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 260.376789][T12762] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 260.376795][T12762] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 08:29:02 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x40000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:02 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:02 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:02 executing program 4 (fault-call:6 fault-nth:8): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 260.376801][T12762] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 260.376807][T12762] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 260.376814][T12762] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2aea6d4 [ 261.243716][T12804] FAULT_INJECTION: forcing a failure. [ 261.243716][T12804] name failslab, interval 1, probability 0, space 0, times 0 [ 261.257206][T12804] CPU: 1 PID: 12804 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 261.265907][T12804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.276200][T12804] Call Trace: [ 261.276218][T12804] dump_stack+0x1e9/0x30e [ 261.276233][T12804] should_fail+0x433/0x5b0 [ 261.288467][T12804] ? kmalloc_array+0x2d/0x50 [ 261.288480][T12804] should_failslab+0x5/0x20 [ 261.288493][T12804] __kmalloc+0x74/0x330 [ 261.288507][T12804] kmalloc_array+0x2d/0x50 [ 261.288520][T12804] constrain_params_by_rules+0x93/0xdf0 [ 261.311723][T12804] ? snd_pcm_oss_poll+0x662/0x8d0 [ 261.316753][T12804] ? do_select+0x107d/0x19e0 [ 261.321342][T12804] ? core_sys_select+0x732/0x9e0 [ 261.326275][T12804] ? __se_sys_pselect6+0x35c/0x3f0 [ 261.331388][T12804] ? do_syscall_64+0xf3/0x1b0 [ 261.336072][T12804] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 261.342154][T12804] ? constrain_mask_params+0x3dc/0x420 [ 261.347625][T12804] ? snd_interval_refine+0x63a/0xa80 [ 261.352918][T12804] snd_pcm_hw_refine+0x3aa/0x4d0 [ 261.357943][T12804] snd_pcm_hw_param_first+0x3b6/0x600 [ 261.363307][T12804] snd_pcm_hw_param_near+0x55b/0x660 [ 261.368571][T12804] ? snd_pcm_oss_change_params_locked+0xd8b/0x4410 [ 261.375118][T12804] snd_pcm_oss_change_params_locked+0xe14/0x4410 [ 261.381440][T12804] snd_pcm_oss_make_ready+0x115/0x2b0 [ 261.386796][T12804] snd_pcm_oss_set_trigger+0x93/0x750 [ 261.392149][T12804] ? do_raw_spin_unlock+0x134/0x8d0 [ 261.397324][T12804] ? _raw_spin_unlock_irq+0x1f/0x80 [ 261.402505][T12804] snd_pcm_oss_poll+0x662/0x8d0 [ 261.407334][T12804] ? snd_pcm_oss_write+0xd70/0xd70 [ 261.412426][T12804] do_select+0x107d/0x19e0 [ 261.416857][T12804] ? __might_fault+0xf5/0x150 [ 261.421529][T12804] core_sys_select+0x732/0x9e0 [ 261.426291][T12804] ? ksys_write+0x1b1/0x220 [ 261.430773][T12804] ? set_user_sigmask+0x75/0x160 [ 261.435687][T12804] __se_sys_pselect6+0x35c/0x3f0 [ 261.440619][T12804] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 261.447018][T12804] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 261.453064][T12804] ? __x64_sys_pselect6+0x1d/0xf0 [ 261.458084][T12804] do_syscall_64+0xf3/0x1b0 [ 261.462839][T12804] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 261.468716][T12804] RIP: 0033:0x45c829 [ 261.472597][T12804] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:02 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x80000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 261.492203][T12804] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 261.500633][T12804] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 261.508588][T12804] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 261.516553][T12804] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 261.524677][T12804] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 261.532801][T12804] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:03 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:03 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:03 executing program 4 (fault-call:6 fault-nth:9): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:03 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x803e0000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 261.693387][T12823] FAULT_INJECTION: forcing a failure. [ 261.693387][T12823] name failslab, interval 1, probability 0, space 0, times 0 [ 261.731125][T12823] CPU: 1 PID: 12823 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 261.739843][T12823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.751574][T12823] Call Trace: [ 261.754877][T12823] dump_stack+0x1e9/0x30e [ 261.759232][T12823] should_fail+0x433/0x5b0 [ 261.763665][T12823] ? snd_pcm_hw_param_near+0xa2/0x660 [ 261.769048][T12823] should_failslab+0x5/0x20 [ 261.773566][T12823] kmem_cache_alloc_trace+0x57/0x300 [ 261.779302][T12823] ? memcpy+0x3c/0x60 [ 261.783296][T12823] snd_pcm_hw_param_near+0xa2/0x660 [ 261.788628][T12823] ? snd_interval_refine+0x63a/0xa80 [ 261.793929][T12823] snd_pcm_oss_change_params_locked+0x254f/0x4410 [ 261.800563][T12823] snd_pcm_oss_make_ready+0x115/0x2b0 [ 261.806071][T12823] snd_pcm_oss_set_trigger+0x93/0x750 [ 261.811454][T12823] ? do_raw_spin_unlock+0x134/0x8d0 [ 261.816659][T12823] ? _raw_spin_unlock_irq+0x1f/0x80 [ 261.821872][T12823] snd_pcm_oss_poll+0x662/0x8d0 [ 261.826737][T12823] ? snd_pcm_oss_write+0xd70/0xd70 [ 261.832204][T12823] do_select+0x107d/0x19e0 [ 261.836806][T12823] ? __might_fault+0xf5/0x150 [ 261.841501][T12823] core_sys_select+0x732/0x9e0 [ 261.846298][T12823] ? ksys_write+0x1b1/0x220 [ 261.850822][T12823] ? set_user_sigmask+0x75/0x160 [ 261.855775][T12823] __se_sys_pselect6+0x35c/0x3f0 [ 261.860727][T12823] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 261.866459][T12823] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 261.872539][T12823] ? __x64_sys_pselect6+0x1d/0xf0 [ 261.877576][T12823] do_syscall_64+0xf3/0x1b0 [ 261.882092][T12823] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 261.887996][T12823] RIP: 0033:0x45c829 [ 261.891907][T12823] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.911518][T12823] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 261.919979][T12823] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 261.919989][T12823] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 261.935937][T12823] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:03 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:03 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:03 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 261.943939][T12823] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 261.943947][T12823] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:03 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd0070000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:03 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:03 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:03 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x100000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:03 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:03 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x200000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:03 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:03 executing program 4 (fault-call:6 fault-nth:10): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:03 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:04 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x300000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 262.537269][T12873] FAULT_INJECTION: forcing a failure. [ 262.537269][T12873] name failslab, interval 1, probability 0, space 0, times 0 [ 262.599253][T12873] CPU: 1 PID: 12873 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 262.607970][T12873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.618037][T12873] Call Trace: [ 262.621339][T12873] dump_stack+0x1e9/0x30e [ 262.625684][T12873] should_fail+0x433/0x5b0 [ 262.630113][T12873] ? kmalloc_array+0x2d/0x50 [ 262.634784][T12873] should_failslab+0x5/0x20 [ 262.639326][T12873] __kmalloc+0x74/0x330 [ 262.643497][T12873] kmalloc_array+0x2d/0x50 [ 262.647926][T12873] constrain_params_by_rules+0x93/0xdf0 [ 262.653485][T12873] ? mark_lock+0x102/0x1b00 [ 262.658001][T12873] ? constrain_mask_params+0x19e/0x420 [ 262.663477][T12873] ? constrain_mask_params+0x3dc/0x420 [ 262.668950][T12873] ? snd_interval_refine+0x633/0xa80 [ 262.674255][T12873] snd_pcm_hw_refine+0x3aa/0x4d0 [ 262.679819][T12873] snd_pcm_hw_param_near+0x12b/0x660 [ 262.685124][T12873] ? snd_interval_refine+0x63a/0xa80 [ 262.690426][T12873] snd_pcm_oss_change_params_locked+0x254f/0x4410 [ 262.696976][T12873] snd_pcm_oss_make_ready+0x115/0x2b0 [ 262.702621][T12873] snd_pcm_oss_set_trigger+0x93/0x750 [ 262.708003][T12873] ? do_raw_spin_unlock+0x134/0x8d0 [ 262.713212][T12873] ? _raw_spin_unlock_irq+0x1f/0x80 [ 262.718426][T12873] snd_pcm_oss_poll+0x662/0x8d0 [ 262.723289][T12873] ? snd_pcm_oss_write+0xd70/0xd70 [ 262.728414][T12873] do_select+0x107d/0x19e0 [ 262.732909][T12873] ? __might_fault+0xf5/0x150 [ 262.739254][T12873] core_sys_select+0x732/0x9e0 [ 262.744053][T12873] ? ksys_write+0x1b1/0x220 [ 262.748564][T12873] ? set_user_sigmask+0x75/0x160 [ 262.753507][T12873] __se_sys_pselect6+0x35c/0x3f0 [ 262.758457][T12873] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 262.764179][T12873] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 262.770513][T12873] ? __x64_sys_pselect6+0x1d/0xf0 [ 262.775544][T12873] do_syscall_64+0xf3/0x1b0 [ 262.780055][T12873] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 262.785960][T12873] RIP: 0033:0x45c829 [ 262.785970][T12873] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.785981][T12873] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 262.817874][T12873] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 262.817881][T12873] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 262.817886][T12873] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 262.817897][T12873] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 08:29:04 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x400000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 262.849958][T12873] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:04 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x500000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:04 executing program 4 (fault-call:6 fault-nth:11): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:04 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x600000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 263.050845][T12904] FAULT_INJECTION: forcing a failure. [ 263.050845][T12904] name failslab, interval 1, probability 0, space 0, times 0 [ 263.068576][T12904] CPU: 0 PID: 12904 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 263.077306][T12904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.077311][T12904] Call Trace: [ 263.077329][T12904] dump_stack+0x1e9/0x30e [ 263.077345][T12904] should_fail+0x433/0x5b0 [ 263.077363][T12904] ? kmalloc_array+0x2d/0x50 [ 263.077374][T12904] should_failslab+0x5/0x20 [ 263.077385][T12904] __kmalloc+0x74/0x330 [ 263.077398][T12904] kmalloc_array+0x2d/0x50 [ 263.077408][T12904] constrain_params_by_rules+0x93/0xdf0 [ 263.077419][T12904] ? snd_pcm_oss_poll+0x662/0x8d0 [ 263.077428][T12904] ? do_select+0x107d/0x19e0 [ 263.077435][T12904] ? core_sys_select+0x732/0x9e0 [ 263.077444][T12904] ? __se_sys_pselect6+0x35c/0x3f0 [ 263.077453][T12904] ? do_syscall_64+0xf3/0x1b0 [ 263.077464][T12904] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.077474][T12904] ? constrain_params_by_rules+0xb7e/0xdf0 [ 263.077497][T12904] ? constrain_mask_params+0x3dc/0x420 [ 263.077514][T12904] ? snd_interval_refine+0x63a/0xa80 [ 263.077531][T12904] snd_pcm_hw_refine+0x3aa/0x4d0 [ 263.077551][T12904] snd_pcm_hw_param_first+0x3b6/0x600 [ 263.077571][T12904] snd_pcm_hw_param_near+0x55b/0x660 [ 263.077592][T12904] snd_pcm_oss_change_params_locked+0x254f/0x4410 [ 263.077640][T12904] snd_pcm_oss_make_ready+0x115/0x2b0 [ 263.077654][T12904] snd_pcm_oss_set_trigger+0x93/0x750 [ 263.077664][T12904] ? do_raw_spin_unlock+0x134/0x8d0 [ 263.077674][T12904] ? _raw_spin_unlock_irq+0x1f/0x80 [ 263.077690][T12904] snd_pcm_oss_poll+0x662/0x8d0 [ 263.077706][T12904] ? snd_pcm_oss_write+0xd70/0xd70 [ 263.077716][T12904] do_select+0x107d/0x19e0 [ 263.077811][T12904] ? __might_fault+0xf5/0x150 [ 263.077830][T12904] core_sys_select+0x732/0x9e0 [ 263.077872][T12904] ? ksys_write+0x1b1/0x220 08:29:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:04 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:04 executing program 4 (fault-call:6 fault-nth:12): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 263.077886][T12904] ? set_user_sigmask+0x75/0x160 [ 263.077898][T12904] __se_sys_pselect6+0x35c/0x3f0 [ 263.077912][T12904] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 263.077922][T12904] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 263.077935][T12904] ? __x64_sys_pselect6+0x1d/0xf0 [ 263.077949][T12904] do_syscall_64+0xf3/0x1b0 [ 263.077962][T12904] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.077972][T12904] RIP: 0033:0x45c829 [ 263.077983][T12904] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.077989][T12904] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 263.078000][T12904] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 263.078007][T12904] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 263.078013][T12904] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 263.078020][T12904] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 263.078034][T12904] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 [ 263.470161][T12924] FAULT_INJECTION: forcing a failure. [ 263.470161][T12924] name failslab, interval 1, probability 0, space 0, times 0 [ 263.470173][T12924] CPU: 0 PID: 12924 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 263.470178][T12924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.470181][T12924] Call Trace: [ 263.470196][T12924] dump_stack+0x1e9/0x30e [ 263.470212][T12924] should_fail+0x433/0x5b0 [ 263.470228][T12924] ? kmalloc_array+0x2d/0x50 [ 263.470237][T12924] should_failslab+0x5/0x20 [ 263.470248][T12924] __kmalloc+0x74/0x330 [ 263.470262][T12924] kmalloc_array+0x2d/0x50 [ 263.470272][T12924] constrain_params_by_rules+0x93/0xdf0 [ 263.470281][T12924] ? snd_pcm_oss_poll+0x662/0x8d0 [ 263.470289][T12924] ? do_select+0x107d/0x19e0 [ 263.470296][T12924] ? core_sys_select+0x732/0x9e0 [ 263.470303][T12924] ? __se_sys_pselect6+0x35c/0x3f0 [ 263.470312][T12924] ? do_syscall_64+0xf3/0x1b0 [ 263.470322][T12924] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.470337][T12924] ? constrain_mask_params+0x3dc/0x420 [ 263.470359][T12924] ? snd_interval_refine+0x63a/0xa80 [ 263.470373][T12924] snd_pcm_hw_refine+0x3aa/0x4d0 [ 263.470486][T12924] ? debug_check_no_obj_freed+0x592/0x640 [ 263.470499][T12924] snd_pcm_hw_param_last+0x481/0x670 [ 263.470520][T12924] snd_pcm_hw_param_near+0x368/0x660 [ 263.470539][T12924] snd_pcm_oss_change_params_locked+0x25ac/0x4410 [ 263.470585][T12924] snd_pcm_oss_make_ready+0x115/0x2b0 [ 263.470599][T12924] snd_pcm_oss_set_trigger+0x93/0x750 08:29:05 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 263.470610][T12924] ? do_raw_spin_unlock+0x134/0x8d0 [ 263.470620][T12924] ? _raw_spin_unlock_irq+0x1f/0x80 [ 263.470633][T12924] snd_pcm_oss_poll+0x662/0x8d0 [ 263.470647][T12924] ? snd_pcm_oss_write+0xd70/0xd70 [ 263.470658][T12924] do_select+0x107d/0x19e0 [ 263.470736][T12924] ? __might_fault+0xf5/0x150 [ 263.470756][T12924] core_sys_select+0x732/0x9e0 [ 263.470797][T12924] ? ksys_write+0x1b1/0x220 [ 263.470812][T12924] ? set_user_sigmask+0x75/0x160 [ 263.470824][T12924] __se_sys_pselect6+0x35c/0x3f0 [ 263.470838][T12924] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 263.470847][T12924] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 263.470859][T12924] ? __x64_sys_pselect6+0x1d/0xf0 [ 263.470875][T12924] do_syscall_64+0xf3/0x1b0 [ 263.470896][T12924] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.470906][T12924] RIP: 0033:0x45c829 [ 263.470917][T12924] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.470923][T12924] RSP: 002b:00007efec2ae9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 263.470934][T12924] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 263.470940][T12924] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 08:29:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:05 executing program 4 (fault-call:6 fault-nth:13): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:05 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x700000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 263.470947][T12924] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 263.470953][T12924] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 263.470960][T12924] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2aea6d4 [ 263.987179][T12933] FAULT_INJECTION: forcing a failure. [ 263.987179][T12933] name failslab, interval 1, probability 0, space 0, times 0 [ 264.034308][T12933] CPU: 0 PID: 12933 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 264.043032][T12933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.053122][T12933] Call Trace: [ 264.056431][T12933] dump_stack+0x1e9/0x30e [ 264.060776][T12933] should_fail+0x433/0x5b0 [ 264.065209][T12933] ? kmalloc_array+0x2d/0x50 [ 264.069802][T12933] should_failslab+0x5/0x20 [ 264.074316][T12933] __kmalloc+0x74/0x330 [ 264.078482][T12933] kmalloc_array+0x2d/0x50 [ 264.082905][T12933] constrain_params_by_rules+0x93/0xdf0 [ 264.088480][T12933] ? snd_pcm_oss_poll+0x662/0x8d0 [ 264.093507][T12933] ? do_select+0x107d/0x19e0 [ 264.098102][T12933] ? core_sys_select+0x732/0x9e0 [ 264.103042][T12933] ? __se_sys_pselect6+0x35c/0x3f0 [ 264.108154][T12933] ? do_syscall_64+0xf3/0x1b0 [ 264.112921][T12933] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 264.118999][T12933] ? constrain_mask_params+0x3dc/0x420 [ 264.124466][T12933] ? snd_interval_refine+0x63a/0xa80 [ 264.130024][T12933] snd_pcm_hw_refine+0x3aa/0x4d0 [ 264.134970][T12933] ? debug_check_no_obj_freed+0x592/0x640 [ 264.140703][T12933] snd_pcm_hw_param_last+0x481/0x670 [ 264.146006][T12933] snd_pcm_hw_param_near+0x368/0x660 [ 264.151310][T12933] snd_pcm_oss_change_params_locked+0x25ac/0x4410 [ 264.157773][T12933] snd_pcm_oss_make_ready+0x115/0x2b0 [ 264.163172][T12933] snd_pcm_oss_set_trigger+0x93/0x750 [ 264.168556][T12933] ? do_raw_spin_unlock+0x134/0x8d0 [ 264.173765][T12933] ? _raw_spin_unlock_irq+0x1f/0x80 [ 264.178975][T12933] snd_pcm_oss_poll+0x662/0x8d0 [ 264.183828][T12933] ? snd_pcm_oss_write+0xd70/0xd70 [ 264.188926][T12933] do_select+0x107d/0x19e0 [ 264.193410][T12933] ? __might_fault+0xf5/0x150 [ 264.198086][T12933] core_sys_select+0x732/0x9e0 [ 264.202919][T12933] ? ksys_write+0x1b1/0x220 [ 264.207422][T12933] ? set_user_sigmask+0x75/0x160 [ 264.212437][T12933] __se_sys_pselect6+0x35c/0x3f0 [ 264.217373][T12933] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 264.223099][T12933] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 264.229179][T12933] ? __x64_sys_pselect6+0x1d/0xf0 [ 264.234206][T12933] do_syscall_64+0xf3/0x1b0 [ 264.238701][T12933] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 264.244583][T12933] RIP: 0033:0x45c829 [ 264.248476][T12933] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.268073][T12933] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 264.276489][T12933] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 08:29:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:05 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(0x0, 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:05 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 264.284466][T12933] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 264.292446][T12933] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 264.300446][T12933] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 264.308422][T12933] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:05 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x800000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:05 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(0x0, 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:05 executing program 4 (fault-call:6 fault-nth:14): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:05 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x900000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:05 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(0x0, 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:06 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 264.571954][T12963] FAULT_INJECTION: forcing a failure. [ 264.571954][T12963] name failslab, interval 1, probability 0, space 0, times 0 [ 264.622148][T12963] CPU: 1 PID: 12963 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 264.630871][T12963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.640936][T12963] Call Trace: [ 264.644247][T12963] dump_stack+0x1e9/0x30e [ 264.648601][T12963] should_fail+0x433/0x5b0 [ 264.653141][T12963] ? kmalloc_array+0x2d/0x50 [ 264.657926][T12963] should_failslab+0x5/0x20 [ 264.662442][T12963] __kmalloc+0x74/0x330 [ 264.666615][T12963] kmalloc_array+0x2d/0x50 [ 264.671149][T12963] constrain_params_by_rules+0x93/0xdf0 [ 264.676709][T12963] ? constrain_mask_params+0x19e/0x420 [ 264.682196][T12963] ? constrain_mask_params+0x3dc/0x420 [ 264.687669][T12963] ? snd_interval_refine+0x633/0xa80 [ 264.693108][T12963] snd_pcm_hw_refine+0x3aa/0x4d0 [ 264.698166][T12963] snd_pcm_hw_params+0x374/0x16b0 [ 264.703203][T12963] ? snd_pcm_kernel_ioctl+0x106/0x13b0 [ 264.708700][T12963] ? snd_pcm_drop+0xb1/0x290 [ 264.713323][T12963] snd_pcm_oss_change_params_locked+0x25e0/0x4410 [ 264.720311][T12963] snd_pcm_oss_make_ready+0x115/0x2b0 [ 264.725696][T12963] snd_pcm_oss_set_trigger+0x93/0x750 [ 264.731080][T12963] ? do_raw_spin_unlock+0x134/0x8d0 [ 264.736283][T12963] ? _raw_spin_unlock_irq+0x1f/0x80 [ 264.741488][T12963] snd_pcm_oss_poll+0x662/0x8d0 [ 264.746347][T12963] ? snd_pcm_oss_write+0xd70/0xd70 [ 264.751487][T12963] do_select+0x107d/0x19e0 [ 264.756352][T12963] ? __might_fault+0xf5/0x150 [ 264.761130][T12963] core_sys_select+0x732/0x9e0 [ 264.765941][T12963] ? ksys_write+0x1b1/0x220 [ 264.770474][T12963] ? set_user_sigmask+0x75/0x160 [ 264.775448][T12963] __se_sys_pselect6+0x35c/0x3f0 [ 264.780406][T12963] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 264.786132][T12963] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 264.792213][T12963] ? __x64_sys_pselect6+0x1d/0xf0 [ 264.797248][T12963] do_syscall_64+0xf3/0x1b0 [ 264.801763][T12963] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 264.807661][T12963] RIP: 0033:0x45c829 [ 264.811553][T12963] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.831158][T12963] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 264.839576][T12963] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 264.847589][T12963] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 264.856029][T12963] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 264.864023][T12963] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 08:29:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 264.872028][T12963] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:06 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xa00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:06 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:06 executing program 4 (fault-call:6 fault-nth:15): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:06 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 265.266216][T13005] FAULT_INJECTION: forcing a failure. [ 265.266216][T13005] name failslab, interval 1, probability 0, space 0, times 0 [ 265.299836][T13005] CPU: 0 PID: 13005 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 08:29:06 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb00020000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:06 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.308551][T13005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.318616][T13005] Call Trace: [ 265.321937][T13005] dump_stack+0x1e9/0x30e [ 265.321954][T13005] should_fail+0x433/0x5b0 [ 265.321972][T13005] ? kmalloc_array+0x2d/0x50 [ 265.321984][T13005] should_failslab+0x5/0x20 [ 265.321995][T13005] __kmalloc+0x74/0x330 [ 265.322006][T13005] ? do_raw_spin_unlock+0x134/0x8d0 [ 265.322019][T13005] kmalloc_array+0x2d/0x50 [ 265.322030][T13005] constrain_params_by_rules+0x93/0xdf0 [ 265.322046][T13005] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 265.322058][T13005] ? constrain_mask_params+0x3dc/0x420 08:29:06 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(0x0, 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:06 executing program 4 (fault-call:6 fault-nth:16): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 265.322073][T13005] ? constrain_params_by_rules+0xb7e/0xdf0 [ 265.322080][T13005] ? snd_interval_refine+0x63a/0xa80 [ 265.322095][T13005] snd_pcm_hw_refine+0x3aa/0x4d0 [ 265.322114][T13005] snd_pcm_hw_param_first+0x3b6/0x600 [ 265.322131][T13005] snd_pcm_hw_params_choose+0x13a/0x310 [ 265.322147][T13005] snd_pcm_hw_params+0x390/0x16b0 08:29:07 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 265.322163][T13005] ? snd_pcm_kernel_ioctl+0x106/0x13b0 [ 265.322175][T13005] ? snd_pcm_drop+0xb1/0x290 [ 265.322188][T13005] snd_pcm_oss_change_params_locked+0x25e0/0x4410 [ 265.322234][T13005] snd_pcm_oss_make_ready+0x115/0x2b0 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(0x0, 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.322251][T13005] snd_pcm_oss_set_trigger+0x93/0x750 [ 265.322261][T13005] ? do_raw_spin_unlock+0x134/0x8d0 [ 265.322272][T13005] ? _raw_spin_unlock_irq+0x1f/0x80 [ 265.322286][T13005] snd_pcm_oss_poll+0x662/0x8d0 [ 265.322303][T13005] ? snd_pcm_oss_write+0xd70/0xd70 [ 265.322315][T13005] do_select+0x107d/0x19e0 [ 265.322397][T13005] ? __might_fault+0xf5/0x150 [ 265.322415][T13005] core_sys_select+0x732/0x9e0 [ 265.322458][T13005] ? ksys_write+0x1b1/0x220 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(0x0, 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.322472][T13005] ? set_user_sigmask+0x75/0x160 [ 265.322486][T13005] __se_sys_pselect6+0x35c/0x3f0 [ 265.322501][T13005] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 265.322511][T13005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 265.322522][T13005] ? __x64_sys_pselect6+0x1d/0xf0 [ 265.322536][T13005] do_syscall_64+0xf3/0x1b0 [ 265.322547][T13005] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 265.322557][T13005] RIP: 0033:0x45c829 [ 265.322566][T13005] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.322572][T13005] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 265.322582][T13005] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 265.322588][T13005] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 265.322594][T13005] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 265.322599][T13005] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 265.322605][T13005] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 [ 265.630162][T13026] FAULT_INJECTION: forcing a failure. [ 265.630162][T13026] name failslab, interval 1, probability 0, space 0, times 0 [ 265.630178][T13026] CPU: 1 PID: 13026 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 265.630184][T13026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.630188][T13026] Call Trace: [ 265.630204][T13026] dump_stack+0x1e9/0x30e [ 265.630221][T13026] should_fail+0x433/0x5b0 [ 265.630240][T13026] ? snd_pcm_plugin_build+0x258/0x4c0 [ 265.630251][T13026] should_failslab+0x5/0x20 [ 265.630262][T13026] __kmalloc+0x74/0x330 [ 265.630278][T13026] snd_pcm_plugin_build+0x258/0x4c0 [ 265.630295][T13026] snd_pcm_plugin_build_mulaw+0x1cf/0x6e0 [ 265.630311][T13026] ? snd_pcm_plugin_build_mulaw+0x6e0/0x6e0 [ 265.630330][T13026] snd_pcm_plug_format_plugins+0xbbd/0x1640 [ 265.630357][T13026] snd_pcm_oss_change_params_locked+0x2c29/0x4410 [ 265.630404][T13026] snd_pcm_oss_make_ready+0x115/0x2b0 [ 265.630420][T13026] snd_pcm_oss_set_trigger+0x93/0x750 [ 265.630430][T13026] ? do_raw_spin_unlock+0x134/0x8d0 [ 265.630441][T13026] ? _raw_spin_unlock_irq+0x1f/0x80 [ 265.630457][T13026] snd_pcm_oss_poll+0x662/0x8d0 08:29:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.630473][T13026] ? snd_pcm_oss_write+0xd70/0xd70 [ 265.630485][T13026] do_select+0x107d/0x19e0 [ 265.630569][T13026] ? __might_fault+0xf5/0x150 [ 265.630589][T13026] core_sys_select+0x732/0x9e0 [ 265.630630][T13026] ? ksys_write+0x1b1/0x220 [ 265.630643][T13026] ? set_user_sigmask+0x75/0x160 [ 265.630654][T13026] __se_sys_pselect6+0x35c/0x3f0 [ 265.630667][T13026] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 265.630676][T13026] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 265.630688][T13026] ? __x64_sys_pselect6+0x1d/0xf0 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.630702][T13026] do_syscall_64+0xf3/0x1b0 [ 265.630721][T13026] entry_SYSCALL_64_after_hwframe+0x49/0xb3 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 265.630732][T13026] RIP: 0033:0x45c829 [ 265.630741][T13026] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.630747][T13026] RSP: 002b:00007efec2ae9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 265.630758][T13026] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 265.630764][T13026] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 265.630771][T13026] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 265.630777][T13026] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 08:29:07 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:07 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x0) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:07 executing program 4 (fault-call:6 fault-nth:17): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 265.630784][T13026] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2aea6d4 08:29:07 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xe00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x0) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 266.492517][T13066] FAULT_INJECTION: forcing a failure. [ 266.492517][T13066] name failslab, interval 1, probability 0, space 0, times 0 [ 266.539394][T13066] CPU: 0 PID: 13066 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 266.548112][T13066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.558173][T13066] Call Trace: [ 266.561474][T13066] dump_stack+0x1e9/0x30e [ 266.565833][T13066] should_fail+0x433/0x5b0 [ 266.570273][T13066] ? snd_pcm_plugin_build+0x258/0x4c0 [ 266.575645][T13066] should_failslab+0x5/0x20 [ 266.580140][T13066] __kmalloc+0x74/0x330 [ 266.584391][T13066] snd_pcm_plugin_build+0x258/0x4c0 [ 266.589597][T13066] snd_pcm_plugin_build_mulaw+0x1cf/0x6e0 [ 266.595307][T13066] ? snd_pcm_plugin_build_mulaw+0x6e0/0x6e0 [ 266.601189][T13066] snd_pcm_plug_format_plugins+0xbbd/0x1640 [ 266.607097][T13066] snd_pcm_oss_change_params_locked+0x2c29/0x4410 [ 266.613557][T13066] snd_pcm_oss_make_ready+0x115/0x2b0 [ 266.618934][T13066] snd_pcm_oss_set_trigger+0x93/0x750 [ 266.624309][T13066] ? do_raw_spin_unlock+0x134/0x8d0 [ 266.629502][T13066] ? _raw_spin_unlock_irq+0x1f/0x80 [ 266.634694][T13066] snd_pcm_oss_poll+0x662/0x8d0 [ 266.639552][T13066] ? snd_pcm_oss_write+0xd70/0xd70 [ 266.644671][T13066] do_select+0x107d/0x19e0 [ 266.649150][T13066] ? __might_fault+0xf5/0x150 [ 266.653833][T13066] core_sys_select+0x732/0x9e0 [ 266.658799][T13066] ? ksys_write+0x1b1/0x220 [ 266.663312][T13066] ? set_user_sigmask+0x75/0x160 [ 266.668358][T13066] __se_sys_pselect6+0x35c/0x3f0 [ 266.673300][T13066] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 266.679016][T13066] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 266.685084][T13066] ? __x64_sys_pselect6+0x1d/0xf0 [ 266.690107][T13066] do_syscall_64+0xf3/0x1b0 [ 266.694599][T13066] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 266.700497][T13066] RIP: 0033:0x45c829 [ 266.704385][T13066] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.723985][T13066] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 266.732385][T13066] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 08:29:08 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xf00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 266.740354][T13066] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 266.748327][T13066] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 266.756716][T13066] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 266.764686][T13066] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:08 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:08 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:08 executing program 4 (fault-call:6 fault-nth:18): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:08 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1100000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:08 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 267.050685][T13091] FAULT_INJECTION: forcing a failure. [ 267.050685][T13091] name failslab, interval 1, probability 0, space 0, times 0 [ 267.088599][T13091] CPU: 0 PID: 13091 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 08:29:08 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1200000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 267.097317][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.107384][T13091] Call Trace: [ 267.110684][T13091] dump_stack+0x1e9/0x30e [ 267.115040][T13091] should_fail+0x433/0x5b0 [ 267.119476][T13091] ? snd_pcm_plugin_build+0x59/0x4c0 [ 267.124763][T13091] should_failslab+0x5/0x20 [ 267.129275][T13091] __kmalloc+0x74/0x330 [ 267.133450][T13091] snd_pcm_plugin_build+0x59/0x4c0 [ 267.138585][T13091] snd_pcm_plugin_build_io+0x1ba/0x590 [ 267.144068][T13091] snd_pcm_oss_change_params_locked+0x2c95/0x4410 [ 267.150527][T13091] snd_pcm_oss_make_ready+0x115/0x2b0 [ 267.156262][T13091] snd_pcm_oss_set_trigger+0x93/0x750 [ 267.161646][T13091] ? do_raw_spin_unlock+0x134/0x8d0 [ 267.166873][T13091] ? _raw_spin_unlock_irq+0x1f/0x80 [ 267.166890][T13091] snd_pcm_oss_poll+0x662/0x8d0 [ 267.176948][T13091] ? snd_pcm_oss_write+0xd70/0xd70 08:29:08 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 267.176962][T13091] do_select+0x107d/0x19e0 [ 267.177054][T13091] ? __might_fault+0xf5/0x150 [ 267.177074][T13091] core_sys_select+0x732/0x9e0 [ 267.177117][T13091] ? ksys_write+0x1b1/0x220 [ 267.177131][T13091] ? set_user_sigmask+0x75/0x160 [ 267.177144][T13091] __se_sys_pselect6+0x35c/0x3f0 [ 267.177158][T13091] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 267.177168][T13091] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 267.177180][T13091] ? __x64_sys_pselect6+0x1d/0xf0 08:29:08 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 267.177195][T13091] do_syscall_64+0xf3/0x1b0 [ 267.177207][T13091] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 267.177217][T13091] RIP: 0033:0x45c829 [ 267.177227][T13091] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:08 executing program 4 (fault-call:6 fault-nth:19): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:08 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x0) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 267.177233][T13091] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 267.177243][T13091] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 267.177250][T13091] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 08:29:08 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 267.177256][T13091] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.177262][T13091] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 267.177268][T13091] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 [ 267.494452][T13115] FAULT_INJECTION: forcing a failure. [ 267.494452][T13115] name failslab, interval 1, probability 0, space 0, times 0 [ 267.544886][T13115] CPU: 1 PID: 13115 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 267.553835][T13115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.563898][T13115] Call Trace: [ 267.567201][T13115] dump_stack+0x1e9/0x30e [ 267.571544][T13115] should_fail+0x433/0x5b0 [ 267.575980][T13115] ? snd_pcm_plugin_build+0x258/0x4c0 [ 267.584403][T13115] should_failslab+0x5/0x20 [ 267.588918][T13115] __kmalloc+0x74/0x330 [ 267.593090][T13115] snd_pcm_plugin_build+0x258/0x4c0 [ 267.598301][T13115] snd_pcm_plugin_build_io+0x1ba/0x590 [ 267.603782][T13115] snd_pcm_oss_change_params_locked+0x2c95/0x4410 [ 267.610238][T13115] snd_pcm_oss_make_ready+0x115/0x2b0 [ 267.615655][T13115] snd_pcm_oss_set_trigger+0x93/0x750 [ 267.621017][T13115] ? do_raw_spin_unlock+0x134/0x8d0 [ 267.626204][T13115] ? _raw_spin_unlock_irq+0x1f/0x80 [ 267.631498][T13115] snd_pcm_oss_poll+0x662/0x8d0 [ 267.636336][T13115] ? snd_pcm_oss_write+0xd70/0xd70 [ 267.641495][T13115] do_select+0x107d/0x19e0 [ 267.646049][T13115] ? __might_fault+0xf5/0x150 [ 267.650717][T13115] core_sys_select+0x732/0x9e0 [ 267.655520][T13115] ? ksys_write+0x1b1/0x220 [ 267.660015][T13115] ? set_user_sigmask+0x75/0x160 [ 267.664935][T13115] __se_sys_pselect6+0x35c/0x3f0 [ 267.669868][T13115] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 267.675617][T13115] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 267.681682][T13115] ? __x64_sys_pselect6+0x1d/0xf0 [ 267.686837][T13115] do_syscall_64+0xf3/0x1b0 [ 267.691518][T13115] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 267.697396][T13115] RIP: 0033:0x45c829 [ 267.701277][T13115] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.721130][T13115] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 267.729538][T13115] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 267.737533][T13115] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 267.745498][T13115] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.753460][T13115] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 267.761434][T13115] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:09 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:09 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) 08:29:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:09 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:09 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1d00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:09 executing program 4 (fault-call:6 fault-nth:20): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 267.912260][T13135] FAULT_INJECTION: forcing a failure. [ 267.912260][T13135] name failslab, interval 1, probability 0, space 0, times 0 [ 267.934749][T13135] CPU: 1 PID: 13135 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 267.943488][T13135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.953548][T13135] Call Trace: [ 267.956847][T13135] dump_stack+0x1e9/0x30e [ 267.961192][T13135] should_fail+0x433/0x5b0 [ 267.965633][T13135] should_failslab+0x5/0x20 [ 267.970143][T13135] kmem_cache_alloc_node_trace+0x69/0x2b0 [ 267.976106][T13135] ? __kmalloc_node+0x37/0x60 [ 267.980791][T13135] __kmalloc_node+0x37/0x60 [ 267.985386][T13135] kvmalloc_node+0x81/0x100 [ 267.989901][T13135] snd_pcm_plugin_alloc+0x155/0x720 [ 267.995114][T13135] snd_pcm_plug_alloc+0x168/0x2b0 [ 268.000147][T13135] snd_pcm_oss_change_params_locked+0x2bb8/0x4410 [ 268.006599][T13135] snd_pcm_oss_make_ready+0x115/0x2b0 08:29:09 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1f00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 268.011990][T13135] snd_pcm_oss_set_trigger+0x93/0x750 [ 268.017376][T13135] ? do_raw_spin_unlock+0x134/0x8d0 [ 268.022577][T13135] ? _raw_spin_unlock_irq+0x1f/0x80 [ 268.027779][T13135] snd_pcm_oss_poll+0x662/0x8d0 [ 268.032640][T13135] ? snd_pcm_oss_write+0xd70/0xd70 [ 268.037756][T13135] do_select+0x107d/0x19e0 [ 268.042417][T13135] ? __might_fault+0xf5/0x150 [ 268.047111][T13135] core_sys_select+0x732/0x9e0 [ 268.051946][T13135] ? ksys_write+0x1b1/0x220 [ 268.056459][T13135] ? set_user_sigmask+0x75/0x160 [ 268.061403][T13135] __se_sys_pselect6+0x35c/0x3f0 [ 268.066353][T13135] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 268.072081][T13135] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 268.078157][T13135] ? __x64_sys_pselect6+0x1d/0xf0 [ 268.083198][T13135] do_syscall_64+0xf3/0x1b0 [ 268.087713][T13135] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 268.093611][T13135] RIP: 0033:0x45c829 08:29:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:09 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) 08:29:09 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 268.097509][T13135] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.117343][T13135] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 268.125762][T13135] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 268.133736][T13135] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 268.141740][T13135] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 268.141747][T13135] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 08:29:09 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 268.141754][T13135] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:09 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) 08:29:10 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:10 executing program 4 (fault-call:6 fault-nth:21): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:10 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:10 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 08:29:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 268.777105][T13178] FAULT_INJECTION: forcing a failure. [ 268.777105][T13178] name failslab, interval 1, probability 0, space 0, times 0 [ 268.816954][T13178] CPU: 1 PID: 13178 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 268.825785][T13178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.835847][T13178] Call Trace: [ 268.839150][T13178] dump_stack+0x1e9/0x30e [ 268.843492][T13178] should_fail+0x433/0x5b0 [ 268.847924][T13178] should_failslab+0x5/0x20 [ 268.852440][T13178] kmem_cache_alloc_node_trace+0x69/0x2b0 [ 268.858574][T13178] ? __kmalloc_node+0x37/0x60 [ 268.863264][T13178] __kmalloc_node+0x37/0x60 [ 268.867779][T13178] kvmalloc_node+0x81/0x100 [ 268.872292][T13178] snd_pcm_oss_change_params_locked+0x337a/0x4410 [ 268.879267][T13178] snd_pcm_oss_make_ready+0x115/0x2b0 [ 268.884660][T13178] snd_pcm_oss_set_trigger+0x93/0x750 [ 268.890040][T13178] ? do_raw_spin_unlock+0x134/0x8d0 [ 268.895240][T13178] ? _raw_spin_unlock_irq+0x1f/0x80 [ 268.900453][T13178] snd_pcm_oss_poll+0x662/0x8d0 [ 268.905320][T13178] ? snd_pcm_oss_write+0xd70/0xd70 [ 268.910441][T13178] do_select+0x107d/0x19e0 [ 268.914939][T13178] ? __might_fault+0xf5/0x150 [ 268.919634][T13178] core_sys_select+0x732/0x9e0 08:29:10 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x401f000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 268.924428][T13178] ? ksys_write+0x1b1/0x220 [ 268.928941][T13178] ? set_user_sigmask+0x75/0x160 [ 268.933892][T13178] __se_sys_pselect6+0x35c/0x3f0 [ 268.938835][T13178] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 268.944683][T13178] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 268.950790][T13178] ? __x64_sys_pselect6+0x1d/0xf0 [ 268.955824][T13178] do_syscall_64+0xf3/0x1b0 [ 268.960373][T13178] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 268.966265][T13178] RIP: 0033:0x45c829 [ 268.970158][T13178] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.989768][T13178] RSP: 002b:00007efec2b0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 268.998188][T13178] RAX: ffffffffffffffda RBX: 00000000004fa2c0 RCX: 000000000045c829 [ 269.006167][T13178] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 269.014142][T13178] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:10 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) [ 269.022126][T13178] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 [ 269.022132][T13178] R13: 0000000000000860 R14: 00000000004cb1fb R15: 00007efec2b0b6d4 08:29:10 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4d01000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:10 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 08:29:10 executing program 4 (fault-call:6 fault-nth:22): openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:11 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x6af8afce33000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x0) 08:29:11 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 5: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:11 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7c15000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x2, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x0) 08:29:11 executing program 5: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:11 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9a02000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:11 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:11 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x0) 08:29:11 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x10, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 5: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:11 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xfeffffff00000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:12 executing program 2: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x803e0000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:12 executing program 2 (fault-call:11 fault-nth:0): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:12 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xffffff7f00000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 270.684820][T13269] FAULT_INJECTION: forcing a failure. [ 270.684820][T13269] name failslab, interval 1, probability 0, space 0, times 0 08:29:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:12 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x110, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 270.748609][T13269] CPU: 1 PID: 13269 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 270.757423][T13269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.767614][T13269] Call Trace: [ 270.767649][T13269] dump_stack+0x1e9/0x30e [ 270.767665][T13269] should_fail+0x433/0x5b0 [ 270.767680][T13269] ? alloc_pipe_info+0xe4/0x470 [ 270.767693][T13269] should_failslab+0x5/0x20 [ 270.767704][T13269] kmem_cache_alloc_trace+0x57/0x300 [ 270.767718][T13269] alloc_pipe_info+0xe4/0x470 [ 270.767802][T13269] splice_direct_to_actor+0x95b/0xb40 [ 270.767821][T13269] ? do_splice_direct+0x340/0x340 [ 270.767832][T13269] ? lock_acquire+0x169/0x480 [ 270.767842][T13269] ? do_sendfile+0x7dd/0xfe0 [ 270.767919][T13269] ? fsnotify_perm+0x64/0x390 [ 270.767935][T13269] do_splice_direct+0x201/0x340 [ 270.767954][T13269] do_sendfile+0x809/0xfe0 [ 270.767976][T13269] __x64_sys_sendfile64+0x164/0x1a0 [ 270.767987][T13269] ? do_syscall_64+0x19/0x1b0 [ 270.767999][T13269] do_syscall_64+0xf3/0x1b0 [ 270.768012][T13269] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 270.768021][T13269] RIP: 0033:0x45c829 [ 270.768031][T13269] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.768036][T13269] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 270.768045][T13269] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 270.768050][T13269] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 270.768054][T13269] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.768058][T13269] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 270.768064][T13269] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:12 executing program 2 (fault-call:11 fault-nth:1): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:12 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xffffffff00000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:12 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x2000, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:12 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 271.445375][T13302] FAULT_INJECTION: forcing a failure. [ 271.445375][T13302] name failslab, interval 1, probability 0, space 0, times 0 [ 271.487137][T13302] CPU: 0 PID: 13302 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 271.495851][T13302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.506344][T13302] Call Trace: [ 271.509647][T13302] dump_stack+0x1e9/0x30e [ 271.514000][T13302] should_fail+0x433/0x5b0 [ 271.518518][T13302] ? kcalloc+0x32/0x60 [ 271.522588][T13302] should_failslab+0x5/0x20 [ 271.527104][T13302] __kmalloc+0x74/0x330 [ 271.531269][T13302] ? kmem_cache_alloc_trace+0x24c/0x300 [ 271.536821][T13302] kcalloc+0x32/0x60 [ 271.540722][T13302] alloc_pipe_info+0x1fc/0x470 [ 271.545493][T13302] splice_direct_to_actor+0x95b/0xb40 [ 271.550905][T13302] ? do_splice_direct+0x340/0x340 [ 271.555931][T13302] ? lock_acquire+0x169/0x480 [ 271.560619][T13302] ? do_sendfile+0x7dd/0xfe0 [ 271.565217][T13302] ? fsnotify_perm+0x64/0x390 [ 271.569904][T13302] do_splice_direct+0x201/0x340 [ 271.574772][T13302] do_sendfile+0x809/0xfe0 [ 271.579211][T13302] __x64_sys_sendfile64+0x164/0x1a0 08:29:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 271.584411][T13302] ? do_syscall_64+0x19/0x1b0 [ 271.589093][T13302] do_syscall_64+0xf3/0x1b0 [ 271.593601][T13302] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 271.599501][T13302] RIP: 0033:0x45c829 [ 271.603393][T13302] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.623001][T13302] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 08:29:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 271.631423][T13302] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 271.639400][T13302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 271.647380][T13302] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.655357][T13302] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 271.663425][T13302] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:13 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x4000, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:13 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:13 executing program 2 (fault-call:11 fault-nth:2): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:13 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:13 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0xfffffffe, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:13 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x1010000000000000, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 272.353748][T13346] FAULT_INJECTION: forcing a failure. [ 272.353748][T13346] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 272.376101][T13346] CPU: 1 PID: 13346 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 272.384812][T13346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.394874][T13346] Call Trace: [ 272.398174][T13346] dump_stack+0x1e9/0x30e [ 272.402524][T13346] should_fail+0x433/0x5b0 [ 272.402599][T13346] prepare_alloc_pages+0x28c/0x4a0 [ 272.412061][T13346] __alloc_pages_nodemask+0xbc/0x5e0 [ 272.417382][T13346] __do_page_cache_readahead+0x1de/0x4f0 [ 272.423072][T13346] generic_file_buffered_read+0x3ea/0x2570 [ 272.429851][T13346] generic_file_splice_read+0x452/0x700 [ 272.435401][T13346] ? splice_shrink_spd+0xb0/0xb0 [ 272.440321][T13346] splice_direct_to_actor+0x3c1/0xb40 [ 272.445677][T13346] ? do_splice_direct+0x340/0x340 [ 272.450687][T13346] do_splice_direct+0x201/0x340 [ 272.455754][T13346] do_sendfile+0x809/0xfe0 [ 272.460189][T13346] __x64_sys_sendfile64+0x164/0x1a0 [ 272.465380][T13346] ? do_syscall_64+0x19/0x1b0 [ 272.470182][T13346] do_syscall_64+0xf3/0x1b0 [ 272.474696][T13346] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 272.480616][T13346] RIP: 0033:0x45c829 [ 272.484550][T13346] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:14 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x5}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 272.504273][T13346] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 272.512720][T13346] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 272.520675][T13346] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 272.528643][T13346] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.536656][T13346] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 272.544880][T13346] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:14 executing program 2 (fault-call:11 fault-nth:3): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:14 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 272.682368][T13366] FAULT_INJECTION: forcing a failure. [ 272.682368][T13366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.706275][T13366] CPU: 1 PID: 13366 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 272.714997][T13366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.725063][T13366] Call Trace: [ 272.728375][T13366] dump_stack+0x1e9/0x30e [ 272.732840][T13366] should_fail+0x433/0x5b0 [ 272.737279][T13366] prepare_alloc_pages+0x28c/0x4a0 [ 272.742411][T13366] __alloc_pages_nodemask+0xbc/0x5e0 [ 272.747977][T13366] __do_page_cache_readahead+0x1de/0x4f0 [ 272.754076][T13366] generic_file_buffered_read+0x3ea/0x2570 [ 272.759912][T13366] generic_file_splice_read+0x452/0x700 [ 272.766167][T13366] ? splice_shrink_spd+0xb0/0xb0 [ 272.771113][T13366] splice_direct_to_actor+0x3c1/0xb40 [ 272.776497][T13366] ? do_splice_direct+0x340/0x340 [ 272.781540][T13366] do_splice_direct+0x201/0x340 [ 272.786427][T13366] do_sendfile+0x809/0xfe0 [ 272.786455][T13366] __x64_sys_sendfile64+0x164/0x1a0 [ 272.796046][T13366] ? do_syscall_64+0x19/0x1b0 [ 272.800711][T13366] do_syscall_64+0xf3/0x1b0 [ 272.805324][T13366] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 272.811212][T13366] RIP: 0033:0x45c829 08:29:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 272.815095][T13366] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.834706][T13366] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 272.843122][T13366] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 272.851098][T13366] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 272.859076][T13366] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.867091][T13366] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 272.875186][T13366] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:14 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:14 executing program 2 (fault-call:11 fault-nth:4): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:14 executing program 3 (fault-call:4 fault-nth:0): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:14 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x8}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 273.183102][T13394] FAULT_INJECTION: forcing a failure. [ 273.183102][T13394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.198365][T13394] CPU: 0 PID: 13394 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 273.207062][T13394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.217145][T13394] Call Trace: [ 273.217162][T13394] dump_stack+0x1e9/0x30e [ 273.217178][T13394] should_fail+0x433/0x5b0 [ 273.229210][T13394] prepare_alloc_pages+0x28c/0x4a0 [ 273.234322][T13394] __alloc_pages_nodemask+0xbc/0x5e0 [ 273.239623][T13394] __do_page_cache_readahead+0x1de/0x4f0 [ 273.245276][T13394] generic_file_buffered_read+0x3ea/0x2570 [ 273.251116][T13394] generic_file_splice_read+0x452/0x700 [ 273.256681][T13394] ? splice_shrink_spd+0xb0/0xb0 [ 273.261668][T13394] splice_direct_to_actor+0x3c1/0xb40 [ 273.267059][T13394] ? do_splice_direct+0x340/0x340 [ 273.272105][T13394] do_splice_direct+0x201/0x340 [ 273.276980][T13394] do_sendfile+0x809/0xfe0 [ 273.281517][T13394] __x64_sys_sendfile64+0x164/0x1a0 [ 273.286726][T13394] ? do_syscall_64+0x19/0x1b0 [ 273.291410][T13394] do_syscall_64+0xf3/0x1b0 [ 273.295896][T13394] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 273.301768][T13394] RIP: 0033:0x45c829 [ 273.305648][T13394] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.325338][T13394] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 08:29:14 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 273.333757][T13394] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 273.341732][T13394] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 273.349901][T13394] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.357869][T13394] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 273.365842][T13394] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:14 executing program 2 (fault-call:11 fault-nth:5): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:14 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x9}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:14 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 273.506866][T13406] FAULT_INJECTION: forcing a failure. [ 273.506866][T13406] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.574395][T13406] CPU: 1 PID: 13406 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 273.583107][T13406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.593177][T13406] Call Trace: [ 273.596486][T13406] dump_stack+0x1e9/0x30e [ 273.600832][T13406] should_fail+0x433/0x5b0 [ 273.605265][T13406] prepare_alloc_pages+0x28c/0x4a0 [ 273.610393][T13406] __alloc_pages_nodemask+0xbc/0x5e0 [ 273.615813][T13406] __do_page_cache_readahead+0x1de/0x4f0 [ 273.621475][T13406] generic_file_buffered_read+0x3ea/0x2570 [ 273.627312][T13406] generic_file_splice_read+0x452/0x700 [ 273.632882][T13406] ? splice_shrink_spd+0xb0/0xb0 [ 273.637831][T13406] splice_direct_to_actor+0x3c1/0xb40 [ 273.643218][T13406] ? do_splice_direct+0x340/0x340 [ 273.648259][T13406] do_splice_direct+0x201/0x340 [ 273.653130][T13406] do_sendfile+0x809/0xfe0 [ 273.657570][T13406] __x64_sys_sendfile64+0x164/0x1a0 [ 273.662781][T13406] ? do_syscall_64+0x19/0x1b0 [ 273.668429][T13406] do_syscall_64+0xf3/0x1b0 [ 273.672944][T13406] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 273.678889][T13406] RIP: 0033:0x45c829 [ 273.682831][T13406] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.702604][T13406] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 273.711022][T13406] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:15 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xa}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 273.719001][T13406] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 273.726983][T13406] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.735143][T13406] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 273.743123][T13406] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:15 executing program 2 (fault-call:11 fault-nth:6): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:15 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x5}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 273.887145][T13435] FAULT_INJECTION: forcing a failure. [ 273.887145][T13435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.901467][T13435] CPU: 1 PID: 13435 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 273.910158][T13435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.920217][T13435] Call Trace: [ 273.923520][T13435] dump_stack+0x1e9/0x30e [ 273.927865][T13435] should_fail+0x433/0x5b0 [ 273.932331][T13435] prepare_alloc_pages+0x28c/0x4a0 [ 273.937463][T13435] __alloc_pages_nodemask+0xbc/0x5e0 [ 273.942768][T13435] __do_page_cache_readahead+0x1de/0x4f0 [ 273.943720][T13392] FAULT_INJECTION: forcing a failure. [ 273.943720][T13392] name fail_futex, interval 1, probability 0, space 0, times 1 [ 273.948413][T13435] generic_file_buffered_read+0x3ea/0x2570 [ 273.948444][T13435] generic_file_splice_read+0x452/0x700 [ 273.948467][T13435] ? splice_shrink_spd+0xb0/0xb0 [ 273.977614][T13435] splice_direct_to_actor+0x3c1/0xb40 [ 273.982980][T13435] ? do_splice_direct+0x340/0x340 [ 273.987994][T13435] do_splice_direct+0x201/0x340 [ 273.992843][T13435] do_sendfile+0x809/0xfe0 [ 273.997268][T13435] __x64_sys_sendfile64+0x164/0x1a0 [ 274.002461][T13435] ? do_syscall_64+0x19/0x1b0 [ 274.007132][T13435] do_syscall_64+0xf3/0x1b0 [ 274.011628][T13435] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 274.017501][T13435] RIP: 0033:0x45c829 [ 274.021376][T13435] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.040975][T13435] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.049376][T13435] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 274.057356][T13435] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 274.065339][T13435] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.073304][T13435] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:15 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xb}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 274.081274][T13435] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 274.089349][T13392] CPU: 0 PID: 13392 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 274.098031][T13392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.108114][T13392] Call Trace: [ 274.111413][T13392] dump_stack+0x1e9/0x30e [ 274.115755][T13392] should_fail+0x433/0x5b0 [ 274.120261][T13392] get_futex_key+0x19d/0x1570 [ 274.120272][T13392] ? mark_lock+0x102/0x1b00 [ 274.120286][T13392] futex_wake+0xba/0x650 [ 274.120303][T13392] do_futex+0xe60/0x32c0 [ 274.120346][T13392] ? __might_fault+0xf5/0x150 [ 274.120384][T13392] mm_release+0x182/0x2b0 [ 274.120396][T13392] exit_mm+0x64/0x550 [ 274.120406][T13392] ? _raw_spin_unlock_irqrestore+0xb4/0xd0 08:29:15 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:15 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.120436][T13392] ? taskstats_exit+0x474/0xba0 [ 274.120446][T13392] ? _raw_spin_unlock_irq+0x1f/0x80 [ 274.120458][T13392] do_exit+0x56e/0x1f80 [ 274.120477][T13392] do_group_exit+0x15e/0x2c0 [ 274.120489][T13392] get_signal+0x13cf/0x1d60 [ 274.120571][T13392] do_signal+0x33/0x610 [ 274.120622][T13392] ? blkcg_maybe_throttle_current+0x10a/0x890 [ 274.120633][T13392] ? prepare_exit_to_usermode+0x280/0x600 [ 274.120646][T13392] prepare_exit_to_usermode+0x32a/0x600 [ 274.120655][T13392] ? syscall_return_slowpath+0xf9/0x420 [ 274.120669][T13392] entry_SYSCALL_64_after_hwframe+0x49/0xb3 08:29:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:15 executing program 2 (fault-call:11 fault-nth:7): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 274.120678][T13392] RIP: 0033:0x45c829 [ 274.120688][T13392] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.120693][T13392] RSP: 002b:00007f0277e0dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 274.120702][T13392] RAX: 0000000000000003 RBX: 00000000004db200 RCX: 000000000045c829 08:29:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.120708][T13392] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 274.120713][T13392] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:16 executing program 2 (fault-call:11 fault-nth:8): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 274.120719][T13392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 274.120725][T13392] R13: 000000000000009d R14: 00000000004c331f R15: 00007f0277e0e6d4 [ 274.504744][T13458] FAULT_INJECTION: forcing a failure. [ 274.504744][T13458] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:16 executing program 2 (fault-call:11 fault-nth:9): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 274.504781][T13458] CPU: 1 PID: 13458 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 274.504787][T13458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:29:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.504791][T13458] Call Trace: [ 274.504809][T13458] dump_stack+0x1e9/0x30e [ 274.504824][T13458] should_fail+0x433/0x5b0 [ 274.504842][T13458] prepare_alloc_pages+0x28c/0x4a0 [ 274.504859][T13458] __alloc_pages_nodemask+0xbc/0x5e0 08:29:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.504882][T13458] __do_page_cache_readahead+0x1de/0x4f0 [ 274.504907][T13458] generic_file_buffered_read+0x3ea/0x2570 08:29:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.504945][T13458] generic_file_splice_read+0x452/0x700 [ 274.504967][T13458] ? splice_shrink_spd+0xb0/0xb0 [ 274.504979][T13458] splice_direct_to_actor+0x3c1/0xb40 [ 274.504997][T13458] ? do_splice_direct+0x340/0x340 [ 274.505017][T13458] do_splice_direct+0x201/0x340 [ 274.505038][T13458] do_sendfile+0x809/0xfe0 [ 274.505070][T13458] __x64_sys_sendfile64+0x164/0x1a0 [ 274.505080][T13458] ? do_syscall_64+0x19/0x1b0 [ 274.505093][T13458] do_syscall_64+0xf3/0x1b0 [ 274.505106][T13458] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 274.505115][T13458] RIP: 0033:0x45c829 [ 274.505125][T13458] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.505130][T13458] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.505140][T13458] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 274.505146][T13458] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 274.505152][T13458] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.505158][T13458] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 274.505165][T13458] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 274.636736][T13464] FAULT_INJECTION: forcing a failure. [ 274.636736][T13464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.636751][T13464] CPU: 1 PID: 13464 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 274.636757][T13464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.636761][T13464] Call Trace: [ 274.636778][T13464] dump_stack+0x1e9/0x30e [ 274.636793][T13464] should_fail+0x433/0x5b0 [ 274.636810][T13464] prepare_alloc_pages+0x28c/0x4a0 [ 274.636825][T13464] __alloc_pages_nodemask+0xbc/0x5e0 [ 274.636847][T13464] __do_page_cache_readahead+0x1de/0x4f0 [ 274.636870][T13464] generic_file_buffered_read+0x3ea/0x2570 [ 274.636911][T13464] generic_file_splice_read+0x452/0x700 [ 274.636933][T13464] ? splice_shrink_spd+0xb0/0xb0 [ 274.636945][T13464] splice_direct_to_actor+0x3c1/0xb40 [ 274.636962][T13464] ? do_splice_direct+0x340/0x340 [ 274.636978][T13464] do_splice_direct+0x201/0x340 [ 274.636998][T13464] do_sendfile+0x809/0xfe0 [ 274.637023][T13464] __x64_sys_sendfile64+0x164/0x1a0 [ 274.637033][T13464] ? do_syscall_64+0x19/0x1b0 [ 274.637046][T13464] do_syscall_64+0xf3/0x1b0 [ 274.637064][T13464] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 274.637073][T13464] RIP: 0033:0x45c829 [ 274.637082][T13464] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.637088][T13464] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.637097][T13464] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 274.637103][T13464] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 274.637108][T13464] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.637114][T13464] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 274.637119][T13464] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 274.772550][T13468] FAULT_INJECTION: forcing a failure. [ 274.772550][T13468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.772564][T13468] CPU: 0 PID: 13468 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 274.772570][T13468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.772574][T13468] Call Trace: [ 274.772590][T13468] dump_stack+0x1e9/0x30e [ 274.772604][T13468] should_fail+0x433/0x5b0 [ 274.772623][T13468] prepare_alloc_pages+0x28c/0x4a0 [ 274.772639][T13468] __alloc_pages_nodemask+0xbc/0x5e0 [ 274.772661][T13468] __do_page_cache_readahead+0x1de/0x4f0 [ 274.772684][T13468] generic_file_buffered_read+0x3ea/0x2570 [ 274.772716][T13468] generic_file_splice_read+0x452/0x700 [ 274.772736][T13468] ? splice_shrink_spd+0xb0/0xb0 [ 274.772749][T13468] splice_direct_to_actor+0x3c1/0xb40 [ 274.772767][T13468] ? do_splice_direct+0x340/0x340 [ 274.772784][T13468] do_splice_direct+0x201/0x340 [ 274.772804][T13468] do_sendfile+0x809/0xfe0 [ 274.772842][T13468] __x64_sys_sendfile64+0x164/0x1a0 [ 274.772853][T13468] ? do_syscall_64+0x19/0x1b0 [ 274.772866][T13468] do_syscall_64+0xf3/0x1b0 [ 274.772881][T13468] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 274.772890][T13468] RIP: 0033:0x45c829 [ 274.772900][T13468] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.772906][T13468] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.772916][T13468] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 274.772922][T13468] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 274.772929][T13468] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:17 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:17 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:17 executing program 2 (fault-call:11 fault-nth:10): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:17 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x800, 0x3c) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) keyctl$chown(0x4, r4, r6, 0x0) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) keyctl$chown(0x4, r7, r9, 0x0) setreuid(0x0, 0x0) fcntl$dupfd(r3, 0x0, r2) 08:29:17 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 274.772935][T13468] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 274.772941][T13468] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 275.730612][T13497] FAULT_INJECTION: forcing a failure. [ 275.730612][T13497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.763530][T13497] CPU: 1 PID: 13497 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 275.772254][T13497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.782321][T13497] Call Trace: [ 275.785627][T13497] dump_stack+0x1e9/0x30e [ 275.789972][T13497] should_fail+0x433/0x5b0 [ 275.794409][T13497] prepare_alloc_pages+0x28c/0x4a0 [ 275.799536][T13497] __alloc_pages_nodemask+0xbc/0x5e0 [ 275.804841][T13497] __do_page_cache_readahead+0x1de/0x4f0 [ 275.810483][T13497] generic_file_buffered_read+0x3ea/0x2570 [ 275.816290][T13497] generic_file_splice_read+0x452/0x700 [ 275.821872][T13497] ? splice_shrink_spd+0xb0/0xb0 [ 275.826803][T13497] splice_direct_to_actor+0x3c1/0xb40 [ 275.832428][T13497] ? do_splice_direct+0x340/0x340 [ 275.837442][T13497] do_splice_direct+0x201/0x340 [ 275.842279][T13497] do_sendfile+0x809/0xfe0 [ 275.846699][T13497] __x64_sys_sendfile64+0x164/0x1a0 [ 275.851907][T13497] ? do_syscall_64+0x19/0x1b0 [ 275.856572][T13497] do_syscall_64+0xf3/0x1b0 [ 275.861058][T13497] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 275.866946][T13497] RIP: 0033:0x45c829 [ 275.870821][T13497] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.890555][T13497] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 275.898959][T13497] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 275.906918][T13497] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 275.914869][T13497] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 275.922851][T13497] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:17 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 275.930991][T13497] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:17 executing program 2 (fault-call:11 fault-nth:11): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:17 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:17 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xf}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 276.091214][T13524] FAULT_INJECTION: forcing a failure. [ 276.091214][T13524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.152803][T13524] CPU: 1 PID: 13524 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 276.161526][T13524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.172028][T13524] Call Trace: [ 276.175328][T13524] dump_stack+0x1e9/0x30e [ 276.179840][T13524] should_fail+0x433/0x5b0 [ 276.184277][T13524] prepare_alloc_pages+0x28c/0x4a0 [ 276.190795][T13524] __alloc_pages_nodemask+0xbc/0x5e0 [ 276.196104][T13524] __do_page_cache_readahead+0x1de/0x4f0 [ 276.201771][T13524] generic_file_buffered_read+0x3ea/0x2570 [ 276.207611][T13524] generic_file_splice_read+0x452/0x700 [ 276.213179][T13524] ? splice_shrink_spd+0xb0/0xb0 [ 276.218132][T13524] splice_direct_to_actor+0x3c1/0xb40 [ 276.223524][T13524] ? do_splice_direct+0x340/0x340 [ 276.228678][T13524] do_splice_direct+0x201/0x340 [ 276.233665][T13524] do_sendfile+0x809/0xfe0 [ 276.238110][T13524] __x64_sys_sendfile64+0x164/0x1a0 [ 276.243338][T13524] ? do_syscall_64+0x19/0x1b0 [ 276.248029][T13524] do_syscall_64+0xf3/0x1b0 [ 276.252551][T13524] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 276.258450][T13524] RIP: 0033:0x45c829 [ 276.262351][T13524] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.281968][T13524] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 276.290391][T13524] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:17 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 276.298381][T13524] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 276.306366][T13524] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.314349][T13524] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 276.322332][T13524] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:17 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x9}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:18 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000280)={0x0, 0x8, 0x6, 0x81, 0x4, [{0x7, 0x9, 0xe25, [], 0x1584}, {0x5, 0xfffffffffffffffd, 0xfffffffffffffffc, [], 0x100}, {0x8, 0x3, 0x800, [], 0x292}, {0x5, 0x5, 0x4, [], 0x2000}]}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:29:18 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x10}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 2 (fault-call:11 fault-nth:12): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xb}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 276.627308][T13558] FAULT_INJECTION: forcing a failure. [ 276.627308][T13558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 276.680078][T13558] CPU: 0 PID: 13558 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 276.688802][T13558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.698876][T13558] Call Trace: [ 276.702204][T13558] dump_stack+0x1e9/0x30e [ 276.706535][T13558] should_fail+0x433/0x5b0 [ 276.710958][T13558] prepare_alloc_pages+0x28c/0x4a0 [ 276.716098][T13558] __alloc_pages_nodemask+0xbc/0x5e0 [ 276.716121][T13558] __do_page_cache_readahead+0x1de/0x4f0 08:29:18 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xd}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 276.727052][T13558] generic_file_buffered_read+0x3ea/0x2570 [ 276.727087][T13558] generic_file_splice_read+0x452/0x700 [ 276.727110][T13558] ? splice_shrink_spd+0xb0/0xb0 [ 276.727123][T13558] splice_direct_to_actor+0x3c1/0xb40 [ 276.727141][T13558] ? do_splice_direct+0x340/0x340 08:29:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 276.727159][T13558] do_splice_direct+0x201/0x340 [ 276.727181][T13558] do_sendfile+0x809/0xfe0 [ 276.727211][T13558] __x64_sys_sendfile64+0x164/0x1a0 [ 276.727222][T13558] ? do_syscall_64+0x19/0x1b0 [ 276.727235][T13558] do_syscall_64+0xf3/0x1b0 [ 276.727250][T13558] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 276.727260][T13558] RIP: 0033:0x45c829 08:29:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 276.727270][T13558] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 276.727276][T13558] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 276.727286][T13558] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 276.727292][T13558] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 276.727299][T13558] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.727305][T13558] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 276.727311][T13558] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:18 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r1 = dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 2 (fault-call:11 fault-nth:13): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:18 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x11}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:18 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x12}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 277.556417][T13605] FAULT_INJECTION: forcing a failure. [ 277.556417][T13605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.602500][T13605] CPU: 0 PID: 13605 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 277.611220][T13605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.621285][T13605] Call Trace: [ 277.624591][T13605] dump_stack+0x1e9/0x30e [ 277.628937][T13605] should_fail+0x433/0x5b0 [ 277.633409][T13605] prepare_alloc_pages+0x28c/0x4a0 [ 277.638536][T13605] __alloc_pages_nodemask+0xbc/0x5e0 [ 277.643850][T13605] __do_page_cache_readahead+0x1de/0x4f0 [ 277.649501][T13605] generic_file_buffered_read+0x3ea/0x2570 [ 277.655328][T13605] generic_file_splice_read+0x452/0x700 [ 277.661331][T13605] ? splice_shrink_spd+0xb0/0xb0 [ 277.666281][T13605] splice_direct_to_actor+0x3c1/0xb40 [ 277.671668][T13605] ? do_splice_direct+0x340/0x340 [ 277.676747][T13605] do_splice_direct+0x201/0x340 [ 277.681613][T13605] do_sendfile+0x809/0xfe0 [ 277.686314][T13605] __x64_sys_sendfile64+0x164/0x1a0 [ 277.691522][T13605] ? do_syscall_64+0x19/0x1b0 [ 277.696211][T13605] do_syscall_64+0xf3/0x1b0 [ 277.700726][T13605] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 277.706625][T13605] RIP: 0033:0x45c829 [ 277.710520][T13605] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.730236][T13605] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 277.738658][T13605] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:19 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x12}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 277.746809][T13605] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 277.754788][T13605] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 277.763808][T13605] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 277.771896][T13605] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:19 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x17}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:21 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:21 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:21 executing program 2 (fault-call:11 fault-nth:14): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x58d8c2, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:21 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1c}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:21 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080), 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 280.573407][T13647] FAULT_INJECTION: forcing a failure. [ 280.573407][T13647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:22 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x14d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 280.651860][T13647] CPU: 1 PID: 13647 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 280.660571][T13647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.670633][T13647] Call Trace: [ 280.673941][T13647] dump_stack+0x1e9/0x30e [ 280.678285][T13647] should_fail+0x433/0x5b0 [ 280.682754][T13647] prepare_alloc_pages+0x28c/0x4a0 [ 280.687876][T13647] __alloc_pages_nodemask+0xbc/0x5e0 [ 280.693359][T13647] __do_page_cache_readahead+0x1de/0x4f0 08:29:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x17ffe) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000140)=0x8000) r4 = socket$alg(0x26, 0x5, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r4, r3) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r5, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0xfffffffffffffffe) 08:29:22 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1e}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 280.699015][T13647] generic_file_buffered_read+0x3ea/0x2570 [ 280.704851][T13647] generic_file_splice_read+0x452/0x700 [ 280.710447][T13647] ? splice_shrink_spd+0xb0/0xb0 [ 280.715483][T13647] splice_direct_to_actor+0x3c1/0xb40 [ 280.720867][T13647] ? do_splice_direct+0x340/0x340 [ 280.725916][T13647] do_splice_direct+0x201/0x340 [ 280.725939][T13647] do_sendfile+0x809/0xfe0 [ 280.735183][T13647] __x64_sys_sendfile64+0x164/0x1a0 [ 280.740377][T13647] ? do_syscall_64+0x19/0x1b0 [ 280.745171][T13647] do_syscall_64+0xf3/0x1b0 08:29:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 280.749945][T13647] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 280.756302][T13647] RIP: 0033:0x45c829 [ 280.756313][T13647] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 280.756319][T13647] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 280.756329][T13647] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 280.756335][T13647] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 280.756341][T13647] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 280.756347][T13647] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 280.756354][T13647] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:22 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x1f40}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:22 executing program 2 (fault-call:11 fault-nth:15): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:22 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0xfffffffe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:22 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:22 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x2}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 281.152613][T13693] FAULT_INJECTION: forcing a failure. [ 281.152613][T13693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.215197][T13693] CPU: 1 PID: 13693 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 281.224439][T13693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.234503][T13693] Call Trace: [ 281.237805][T13693] dump_stack+0x1e9/0x30e [ 281.242150][T13693] should_fail+0x433/0x5b0 [ 281.246667][T13693] prepare_alloc_pages+0x28c/0x4a0 [ 281.251796][T13693] __alloc_pages_nodemask+0xbc/0x5e0 [ 281.257197][T13693] __do_page_cache_readahead+0x1de/0x4f0 [ 281.262853][T13693] generic_file_buffered_read+0x3ea/0x2570 [ 281.268684][T13693] generic_file_splice_read+0x452/0x700 [ 281.274338][T13693] ? splice_shrink_spd+0xb0/0xb0 [ 281.279284][T13693] splice_direct_to_actor+0x3c1/0xb40 [ 281.284673][T13693] ? do_splice_direct+0x340/0x340 [ 281.290765][T13693] do_splice_direct+0x201/0x340 [ 281.295633][T13693] do_sendfile+0x809/0xfe0 [ 281.300077][T13693] __x64_sys_sendfile64+0x164/0x1a0 [ 281.305290][T13693] ? do_syscall_64+0x19/0x1b0 [ 281.309994][T13693] do_syscall_64+0xf3/0x1b0 [ 281.316410][T13693] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 281.322289][T13693] RIP: 0033:0x45c829 [ 281.326168][T13693] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.345857][T13693] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 281.354367][T13693] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 281.362373][T13693] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 281.370337][T13693] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 281.378388][T13693] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 281.386514][T13693] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:22 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x29a}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:23 executing program 2 (fault-call:11 fault-nth:16): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:23 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f00000001c0)=0x1, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 08:29:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x300}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 281.691041][T13722] FAULT_INJECTION: forcing a failure. [ 281.691041][T13722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.725589][T13722] CPU: 0 PID: 13722 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 08:29:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x500}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 281.734300][T13722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.744361][T13722] Call Trace: [ 281.747662][T13722] dump_stack+0x1e9/0x30e [ 281.752007][T13722] should_fail+0x433/0x5b0 [ 281.756463][T13722] prepare_alloc_pages+0x28c/0x4a0 [ 281.761681][T13722] __alloc_pages_nodemask+0xbc/0x5e0 [ 281.766991][T13722] __do_page_cache_readahead+0x1de/0x4f0 [ 281.772648][T13722] generic_file_buffered_read+0x3ea/0x2570 [ 281.778488][T13722] generic_file_splice_read+0x452/0x700 [ 281.784091][T13722] ? splice_shrink_spd+0xb0/0xb0 [ 281.789038][T13722] splice_direct_to_actor+0x3c1/0xb40 [ 281.794427][T13722] ? do_splice_direct+0x340/0x340 [ 281.799476][T13722] do_splice_direct+0x201/0x340 [ 281.804347][T13722] do_sendfile+0x809/0xfe0 [ 281.808785][T13722] __x64_sys_sendfile64+0x164/0x1a0 [ 281.813991][T13722] ? do_syscall_64+0x19/0x1b0 [ 281.818681][T13722] do_syscall_64+0xf3/0x1b0 [ 281.823196][T13722] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 281.829109][T13722] RIP: 0033:0x45c829 08:29:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 281.833015][T13722] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.852623][T13722] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 281.861044][T13722] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 281.869025][T13722] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 281.877005][T13722] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:23 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 281.884984][T13722] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 281.892957][T13722] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x600}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:23 executing program 2 (fault-call:11 fault-nth:17): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:23 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x5}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:23 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 282.125705][T13753] FAULT_INJECTION: forcing a failure. [ 282.125705][T13753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.179294][T13753] CPU: 0 PID: 13753 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 282.188013][T13753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.198075][T13753] Call Trace: [ 282.201383][T13753] dump_stack+0x1e9/0x30e [ 282.205760][T13753] should_fail+0x433/0x5b0 [ 282.210195][T13753] prepare_alloc_pages+0x28c/0x4a0 [ 282.215312][T13753] __alloc_pages_nodemask+0xbc/0x5e0 [ 282.220596][T13753] __do_page_cache_readahead+0x1de/0x4f0 [ 282.226262][T13753] generic_file_buffered_read+0x3ea/0x2570 [ 282.232089][T13753] generic_file_splice_read+0x452/0x700 [ 282.237633][T13753] ? splice_shrink_spd+0xb0/0xb0 [ 282.242573][T13753] splice_direct_to_actor+0x3c1/0xb40 [ 282.247956][T13753] ? do_splice_direct+0x340/0x340 [ 282.253029][T13753] do_splice_direct+0x201/0x340 [ 282.257889][T13753] do_sendfile+0x809/0xfe0 [ 282.262427][T13753] __x64_sys_sendfile64+0x164/0x1a0 [ 282.267616][T13753] ? do_syscall_64+0x19/0x1b0 [ 282.272430][T13753] do_syscall_64+0xf3/0x1b0 [ 282.276943][T13753] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 282.282832][T13753] RIP: 0033:0x45c829 [ 282.286725][T13753] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.306345][T13753] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 282.314739][T13753] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 282.322748][T13753] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 282.330720][T13753] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 282.338697][T13753] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 282.346656][T13753] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:23 executing program 2 (fault-call:11 fault-nth:18): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 282.457044][T13765] FAULT_INJECTION: forcing a failure. [ 282.457044][T13765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.474646][T13765] CPU: 0 PID: 13765 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 282.483363][T13765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.493422][T13765] Call Trace: [ 282.496727][T13765] dump_stack+0x1e9/0x30e [ 282.501065][T13765] should_fail+0x433/0x5b0 [ 282.505495][T13765] prepare_alloc_pages+0x28c/0x4a0 [ 282.510619][T13765] __alloc_pages_nodemask+0xbc/0x5e0 [ 282.515923][T13765] __do_page_cache_readahead+0x1de/0x4f0 [ 282.521573][T13765] generic_file_buffered_read+0x3ea/0x2570 [ 282.527405][T13765] generic_file_splice_read+0x452/0x700 [ 282.533138][T13765] ? splice_shrink_spd+0xb0/0xb0 [ 282.538082][T13765] splice_direct_to_actor+0x3c1/0xb40 [ 282.543465][T13765] ? do_splice_direct+0x340/0x340 [ 282.548602][T13765] do_splice_direct+0x201/0x340 [ 282.553474][T13765] do_sendfile+0x809/0xfe0 [ 282.557916][T13765] __x64_sys_sendfile64+0x164/0x1a0 [ 282.563121][T13765] ? do_syscall_64+0x19/0x1b0 [ 282.567811][T13765] do_syscall_64+0xf3/0x1b0 [ 282.572327][T13765] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 282.578224][T13765] RIP: 0033:0x45c829 [ 282.582121][T13765] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x3f, 0x6}, {0xe0, 0x4}, 0x5f4, 0x5, 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:29:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x900}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:24 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x6}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:24 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 282.601842][T13765] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 282.610256][T13765] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 282.618232][T13765] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 282.626208][T13765] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 282.635689][T13765] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 282.643671][T13765] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xa00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:24 executing program 2 (fault-call:11 fault-nth:19): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:24 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 282.913923][T13795] FAULT_INJECTION: forcing a failure. [ 282.913923][T13795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.940682][T13795] CPU: 0 PID: 13795 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 282.949402][T13795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.959460][T13795] Call Trace: [ 282.962759][T13795] dump_stack+0x1e9/0x30e [ 282.967249][T13795] should_fail+0x433/0x5b0 [ 282.971654][T13795] prepare_alloc_pages+0x28c/0x4a0 [ 282.976799][T13795] __alloc_pages_nodemask+0xbc/0x5e0 [ 282.982201][T13795] __do_page_cache_readahead+0x1de/0x4f0 [ 282.987832][T13795] generic_file_buffered_read+0x3ea/0x2570 [ 282.993634][T13795] generic_file_splice_read+0x452/0x700 [ 282.999185][T13795] ? splice_shrink_spd+0xb0/0xb0 [ 283.004126][T13795] splice_direct_to_actor+0x3c1/0xb40 [ 283.009509][T13795] ? do_splice_direct+0x340/0x340 [ 283.014520][T13795] do_splice_direct+0x201/0x340 [ 283.019359][T13795] do_sendfile+0x809/0xfe0 [ 283.023772][T13795] __x64_sys_sendfile64+0x164/0x1a0 [ 283.028972][T13795] ? do_syscall_64+0x19/0x1b0 [ 283.033639][T13795] do_syscall_64+0xf3/0x1b0 [ 283.038198][T13795] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 283.044085][T13795] RIP: 0033:0x45c829 [ 283.047960][T13795] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.067962][T13795] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 283.076355][T13795] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 283.084307][T13795] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 283.092347][T13795] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 283.100891][T13795] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xb00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 283.109024][T13795] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:24 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x8}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:24 executing program 2 (fault-call:11 fault-nth:20): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:24 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 283.251043][T13807] FAULT_INJECTION: forcing a failure. [ 283.251043][T13807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.287305][T13807] CPU: 0 PID: 13807 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 283.296023][T13807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.306088][T13807] Call Trace: [ 283.309385][T13807] dump_stack+0x1e9/0x30e [ 283.313714][T13807] should_fail+0x433/0x5b0 [ 283.318142][T13807] prepare_alloc_pages+0x28c/0x4a0 [ 283.323358][T13807] __alloc_pages_nodemask+0xbc/0x5e0 [ 283.328665][T13807] __do_page_cache_readahead+0x1de/0x4f0 [ 283.334325][T13807] generic_file_buffered_read+0x3ea/0x2570 [ 283.340285][T13807] generic_file_splice_read+0x452/0x700 [ 283.345860][T13807] ? splice_shrink_spd+0xb0/0xb0 [ 283.350813][T13807] splice_direct_to_actor+0x3c1/0xb40 [ 283.356210][T13807] ? do_splice_direct+0x340/0x340 [ 283.361254][T13807] do_splice_direct+0x201/0x340 [ 283.366134][T13807] do_sendfile+0x809/0xfe0 [ 283.370587][T13807] __x64_sys_sendfile64+0x164/0x1a0 [ 283.375797][T13807] ? do_syscall_64+0x19/0x1b0 [ 283.380489][T13807] do_syscall_64+0xf3/0x1b0 [ 283.385000][T13807] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 283.390901][T13807] RIP: 0033:0x45c829 [ 283.394950][T13807] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.394957][T13807] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 283.394967][T13807] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 283.394974][T13807] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 283.394980][T13807] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 283.394987][T13807] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 283.394993][T13807] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:25 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x9}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:25 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:25 executing program 2 (fault-call:11 fault-nth:21): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r11 = socket$inet6(0xa, 0x3, 0x3c) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) accept4$vsock_stream(r12, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10, 0x800) r13 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x9, 0x4, 0x8, 0x0, {r6, r7/1000+10000}, {0x1, 0x0, 0x1f, 0xfd, 0x1, 0x2, "58fcd65a"}, 0x6, 0x3, @fd=r13, 0x5, 0x0, r1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 283.672280][T13826] FAULT_INJECTION: forcing a failure. [ 283.672280][T13826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.691317][T13826] CPU: 1 PID: 13826 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 283.700027][T13826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.710265][T13826] Call Trace: [ 283.713571][T13826] dump_stack+0x1e9/0x30e [ 283.717918][T13826] should_fail+0x433/0x5b0 [ 283.722462][T13826] prepare_alloc_pages+0x28c/0x4a0 [ 283.727682][T13826] __alloc_pages_nodemask+0xbc/0x5e0 [ 283.732988][T13826] __do_page_cache_readahead+0x1de/0x4f0 [ 283.738646][T13826] generic_file_buffered_read+0x3ea/0x2570 [ 283.744485][T13826] generic_file_splice_read+0x452/0x700 [ 283.750059][T13826] ? splice_shrink_spd+0xb0/0xb0 [ 283.755016][T13826] splice_direct_to_actor+0x3c1/0xb40 [ 283.760460][T13826] ? do_splice_direct+0x340/0x340 [ 283.765481][T13826] do_splice_direct+0x201/0x340 [ 283.770338][T13826] do_sendfile+0x809/0xfe0 [ 283.774781][T13826] __x64_sys_sendfile64+0x164/0x1a0 [ 283.779984][T13826] ? do_syscall_64+0x19/0x1b0 [ 283.784659][T13826] do_syscall_64+0xf3/0x1b0 [ 283.789188][T13826] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 283.795090][T13826] RIP: 0033:0x45c829 [ 283.799013][T13826] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.818615][T13826] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 283.827013][T13826] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 283.834975][T13826] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 283.842949][T13826] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 283.850924][T13826] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 283.858904][T13826] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:25 executing program 2 (fault-call:11 fault-nth:22): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 283.932059][T13837] FAULT_INJECTION: forcing a failure. [ 283.932059][T13837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.946431][T13837] CPU: 0 PID: 13837 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 283.955811][T13837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.965883][T13837] Call Trace: [ 283.969179][T13837] dump_stack+0x1e9/0x30e [ 283.973522][T13837] should_fail+0x433/0x5b0 [ 283.977955][T13837] prepare_alloc_pages+0x28c/0x4a0 [ 283.983075][T13837] __alloc_pages_nodemask+0xbc/0x5e0 [ 283.988587][T13837] __do_page_cache_readahead+0x1de/0x4f0 [ 283.994784][T13837] generic_file_buffered_read+0x3ea/0x2570 [ 284.000623][T13837] generic_file_splice_read+0x452/0x700 [ 284.006208][T13837] ? splice_shrink_spd+0xb0/0xb0 [ 284.011162][T13837] splice_direct_to_actor+0x3c1/0xb40 [ 284.016550][T13837] ? do_splice_direct+0x340/0x340 [ 284.021580][T13837] do_splice_direct+0x201/0x340 [ 284.026444][T13837] do_sendfile+0x809/0xfe0 [ 284.031295][T13837] __x64_sys_sendfile64+0x164/0x1a0 [ 284.036489][T13837] ? do_syscall_64+0x19/0x1b0 [ 284.041225][T13837] do_syscall_64+0xf3/0x1b0 [ 284.045726][T13837] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 284.051658][T13837] RIP: 0033:0x45c829 [ 284.055652][T13837] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:25 executing program 2 (fault-call:11 fault-nth:23): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 284.075358][T13837] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 284.083753][T13837] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 284.091717][T13837] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 284.099815][T13837] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 284.107795][T13837] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 284.115770][T13837] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:25 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xa}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xe00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:25 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 284.263285][T13844] FAULT_INJECTION: forcing a failure. [ 284.263285][T13844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:25 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xf00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 284.306960][T13844] CPU: 1 PID: 13844 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 284.315828][T13844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.325883][T13844] Call Trace: [ 284.329166][T13844] dump_stack+0x1e9/0x30e [ 284.333501][T13844] should_fail+0x433/0x5b0 [ 284.337924][T13844] prepare_alloc_pages+0x28c/0x4a0 [ 284.343044][T13844] __alloc_pages_nodemask+0xbc/0x5e0 [ 284.348347][T13844] __do_page_cache_readahead+0x1de/0x4f0 [ 284.353994][T13844] generic_file_buffered_read+0x3ea/0x2570 [ 284.359833][T13844] generic_file_splice_read+0x452/0x700 [ 284.365399][T13844] ? splice_shrink_spd+0xb0/0xb0 [ 284.370344][T13844] splice_direct_to_actor+0x3c1/0xb40 [ 284.375746][T13844] ? do_splice_direct+0x340/0x340 [ 284.375767][T13844] do_splice_direct+0x201/0x340 [ 284.375789][T13844] do_sendfile+0x809/0xfe0 [ 284.375819][T13844] __x64_sys_sendfile64+0x164/0x1a0 [ 284.375830][T13844] ? do_syscall_64+0x19/0x1b0 [ 284.375844][T13844] do_syscall_64+0xf3/0x1b0 [ 284.375858][T13844] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 284.375866][T13844] RIP: 0033:0x45c829 [ 284.375880][T13844] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.434558][T13844] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 284.442983][T13844] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 284.451059][T13844] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 284.459044][T13844] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 284.467023][T13844] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 284.475034][T13844] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:25 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xb}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:26 executing program 2 (fault-call:11 fault-nth:24): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:26 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1100}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='Y'}], 0x1) dup2(r2, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 284.665195][T13871] FAULT_INJECTION: forcing a failure. [ 284.665195][T13871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.691509][T13871] CPU: 0 PID: 13871 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 284.700224][T13871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.710286][T13871] Call Trace: 08:29:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000000)="ff72ed879dd615aa7ef2c78361327ef9ea9d88a9201d811e0ea45bed4f0974321ffa975fa4f106491c3ec26229dc17f6365e62b0fafb6f3e8c6bb20b11686e937acab75e6d54cf510fd4060d6354d1c36f72a2b7ec86293f128cbfee266527b28b33c9df05f52e21d0360b63ef90b180ede64b751dea6da4b0117700ce37146dc572719da66540c4d5aae5aec40d2729edcac324c2367240a72482679547074b62b9eb94a2de44da21314598679d49668fed7a0d152fdea5c68ba5d5645bdd", 0xbf}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000180)="e42a7b8e79336842cda3550ed041ef7ebf74d8d584ced74b4f0fe9ef729405bfcf6143f91721442d15650d3fdc6b0a699f00ffa39bd8e2ab2475ac2d564c67f79e7d1cfc226e5613941244016f97305250618fdbca956f0cdd0769b8679f255e1c0bd8f53087160f7770eda538f2d4a088a8632409e756331dc560841afc3d4f11d93244c89d3e72e3b32f4c689e034ed339c7b511af1b851774", 0x9a}, {&(0x7f0000000380)="3cc757e63cfd13075f166538e45abbe45a7a8c36a4f64476068532a742ca2ac2746c8231f4dacbadc968ecb00ac358f9c6f91b2031518625812508b4ae724e5449e84b4efddd8f400241b1fca7e5b9c03c52ccdf35464429a1c646308ee32ca3059b0d73749edb321930590007c8ac774ddc7db7ce981f3f8aaa681004b7c2d443b28c2524b49cab2eb386105d3713dc3d582a8206d384a03ba4acc35d6c59a295569e0c7d45dac4cc1d7b12c2bf13bd44c6750ccd5bc1c2ae132c78", 0xbc}, {&(0x7f00000000c0)="be6dc9bfb314022b3e3e65d701281d4b3f9d797b6174", 0x16}, {&(0x7f0000000440)="d1f41c62685abcfb", 0x8}], 0x6) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x110, r5, 0x1) fcntl$setflags(r0, 0x2, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) [ 284.714308][T13871] dump_stack+0x1e9/0x30e [ 284.718659][T13871] should_fail+0x433/0x5b0 [ 284.723100][T13871] prepare_alloc_pages+0x28c/0x4a0 [ 284.728229][T13871] __alloc_pages_nodemask+0xbc/0x5e0 [ 284.733532][T13871] __do_page_cache_readahead+0x1de/0x4f0 [ 284.739186][T13871] generic_file_buffered_read+0x3ea/0x2570 [ 284.745046][T13871] generic_file_splice_read+0x452/0x700 [ 284.750610][T13871] ? splice_shrink_spd+0xb0/0xb0 [ 284.755556][T13871] splice_direct_to_actor+0x3c1/0xb40 [ 284.760942][T13871] ? do_splice_direct+0x340/0x340 [ 284.765980][T13871] do_splice_direct+0x201/0x340 [ 284.770846][T13871] do_sendfile+0x809/0xfe0 [ 284.775284][T13871] __x64_sys_sendfile64+0x164/0x1a0 [ 284.780597][T13871] ? do_syscall_64+0x19/0x1b0 [ 284.785288][T13871] do_syscall_64+0xf3/0x1b0 [ 284.789945][T13871] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 284.795846][T13871] RIP: 0033:0x45c829 [ 284.799841][T13871] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.819534][T13871] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 284.827955][T13871] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 284.835928][T13871] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 284.843897][T13871] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 284.851900][T13871] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000140)=0x8000) r2 = socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, r1) ioctl$SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) dup2(r2, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x5, 0x38) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0xd000, 0x4000, 0x55, 0x4, 0x81}) [ 284.859913][T13871] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:26 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:26 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xd}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:26 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:26 executing program 2 (fault-call:11 fault-nth:25): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 285.103148][T13901] FAULT_INJECTION: forcing a failure. [ 285.103148][T13901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.117436][T13901] CPU: 0 PID: 13901 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.126124][T13901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.136184][T13901] Call Trace: [ 285.139478][T13901] dump_stack+0x1e9/0x30e [ 285.143818][T13901] should_fail+0x433/0x5b0 [ 285.148257][T13901] prepare_alloc_pages+0x28c/0x4a0 [ 285.153396][T13901] __alloc_pages_nodemask+0xbc/0x5e0 [ 285.158701][T13901] __do_page_cache_readahead+0x1de/0x4f0 [ 285.164356][T13901] generic_file_buffered_read+0x3ea/0x2570 [ 285.170984][T13901] generic_file_splice_read+0x452/0x700 [ 285.176558][T13901] ? splice_shrink_spd+0xb0/0xb0 [ 285.181503][T13901] splice_direct_to_actor+0x3c1/0xb40 [ 285.186913][T13901] ? do_splice_direct+0x340/0x340 [ 285.191949][T13901] do_splice_direct+0x201/0x340 [ 285.196818][T13901] do_sendfile+0x809/0xfe0 [ 285.201248][T13901] __x64_sys_sendfile64+0x164/0x1a0 [ 285.206449][T13901] ? do_syscall_64+0x19/0x1b0 [ 285.211141][T13901] do_syscall_64+0xf3/0x1b0 [ 285.215653][T13901] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 285.221547][T13901] RIP: 0033:0x45c829 [ 285.225444][T13901] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.245161][T13901] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 08:29:26 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x157c}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:26 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 285.253584][T13901] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 285.261590][T13901] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 285.269576][T13901] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.277555][T13901] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 285.285533][T13901] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:26 executing program 2 (fault-call:11 fault-nth:26): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 285.433606][T13918] FAULT_INJECTION: forcing a failure. [ 285.433606][T13918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.448715][T13918] CPU: 0 PID: 13918 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.457429][T13918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.457434][T13918] Call Trace: [ 285.457456][T13918] dump_stack+0x1e9/0x30e [ 285.475109][T13918] should_fail+0x433/0x5b0 [ 285.479536][T13918] prepare_alloc_pages+0x28c/0x4a0 [ 285.484662][T13918] __alloc_pages_nodemask+0xbc/0x5e0 [ 285.490018][T13918] __do_page_cache_readahead+0x1de/0x4f0 [ 285.495698][T13918] generic_file_buffered_read+0x3ea/0x2570 [ 285.502316][T13918] generic_file_splice_read+0x452/0x700 [ 285.507886][T13918] ? splice_shrink_spd+0xb0/0xb0 [ 285.512843][T13918] splice_direct_to_actor+0x3c1/0xb40 [ 285.518240][T13918] ? do_splice_direct+0x340/0x340 [ 285.523278][T13918] do_splice_direct+0x201/0x340 [ 285.528132][T13918] do_sendfile+0x809/0xfe0 [ 285.532669][T13918] __x64_sys_sendfile64+0x164/0x1a0 [ 285.537864][T13918] ? do_syscall_64+0x19/0x1b0 [ 285.542548][T13918] do_syscall_64+0xf3/0x1b0 [ 285.547065][T13918] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 285.552976][T13918] RIP: 0033:0x45c829 [ 285.556869][T13918] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.576594][T13918] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 285.585068][T13918] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 285.593029][T13918] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 285.600996][T13918] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.609049][T13918] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 285.617016][T13918] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:27 executing program 2 (fault-call:11 fault-nth:27): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xf}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 285.762986][T13927] FAULT_INJECTION: forcing a failure. [ 285.762986][T13927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.786728][T13927] CPU: 0 PID: 13927 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.795443][T13927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.805671][T13927] Call Trace: [ 285.805691][T13927] dump_stack+0x1e9/0x30e [ 285.805706][T13927] should_fail+0x433/0x5b0 [ 285.805727][T13927] prepare_alloc_pages+0x28c/0x4a0 [ 285.805742][T13927] __alloc_pages_nodemask+0xbc/0x5e0 [ 285.805766][T13927] __do_page_cache_readahead+0x1de/0x4f0 [ 285.805788][T13927] generic_file_buffered_read+0x3ea/0x2570 [ 285.805820][T13927] generic_file_splice_read+0x452/0x700 [ 285.805841][T13927] ? splice_shrink_spd+0xb0/0xb0 [ 285.805855][T13927] splice_direct_to_actor+0x3c1/0xb40 [ 285.805872][T13927] ? do_splice_direct+0x340/0x340 [ 285.805893][T13927] do_splice_direct+0x201/0x340 [ 285.865804][T13927] do_sendfile+0x809/0xfe0 [ 285.870248][T13927] __x64_sys_sendfile64+0x164/0x1a0 [ 285.875987][T13927] ? do_syscall_64+0x19/0x1b0 [ 285.881040][T13927] do_syscall_64+0xf3/0x1b0 [ 285.885556][T13927] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 285.891461][T13927] RIP: 0033:0x45c829 08:29:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) fdatasync(r1) r2 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r2, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f00000001c0)={0x1, 0x66, 0x9, 0xffff0001, 0x1000, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:29:27 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1d00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 285.895363][T13927] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.915190][T13927] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 285.924560][T13927] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 285.932627][T13927] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 285.940608][T13927] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.948616][T13927] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 285.956778][T13927] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x10}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:27 executing program 2 (fault-call:11 fault-nth:28): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:27 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 286.169022][T13955] FAULT_INJECTION: forcing a failure. [ 286.169022][T13955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.184191][T13955] CPU: 0 PID: 13955 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 286.193389][T13955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.204498][T13955] Call Trace: [ 286.207814][T13955] dump_stack+0x1e9/0x30e [ 286.212158][T13955] should_fail+0x433/0x5b0 [ 286.216590][T13955] prepare_alloc_pages+0x28c/0x4a0 [ 286.221810][T13955] __alloc_pages_nodemask+0xbc/0x5e0 [ 286.227401][T13955] __do_page_cache_readahead+0x1de/0x4f0 [ 286.233065][T13955] generic_file_buffered_read+0x3ea/0x2570 [ 286.238886][T13955] generic_file_splice_read+0x452/0x700 [ 286.244427][T13955] ? splice_shrink_spd+0xb0/0xb0 [ 286.249350][T13955] splice_direct_to_actor+0x3c1/0xb40 [ 286.254829][T13955] ? do_splice_direct+0x340/0x340 [ 286.260015][T13955] do_splice_direct+0x201/0x340 [ 286.264856][T13955] do_sendfile+0x809/0xfe0 [ 286.269283][T13955] __x64_sys_sendfile64+0x164/0x1a0 [ 286.274473][T13955] ? do_syscall_64+0x19/0x1b0 [ 286.279140][T13955] do_syscall_64+0xf3/0x1b0 [ 286.283932][T13955] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 286.289827][T13955] RIP: 0033:0x45c829 [ 286.293857][T13955] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:27 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1f40}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 286.313745][T13955] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 286.322354][T13955] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 286.331122][T13955] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 286.339085][T13955] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 286.347053][T13955] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 286.355072][T13955] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:27 executing program 2 (fault-call:11 fault-nth:29): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:27 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x11}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 286.613907][T13972] FAULT_INJECTION: forcing a failure. [ 286.613907][T13972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.628013][T13972] CPU: 1 PID: 13972 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 286.637229][T13972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.637235][T13972] Call Trace: [ 286.637256][T13972] dump_stack+0x1e9/0x30e [ 286.637273][T13972] should_fail+0x433/0x5b0 [ 286.637292][T13972] prepare_alloc_pages+0x28c/0x4a0 [ 286.637309][T13972] __alloc_pages_nodemask+0xbc/0x5e0 [ 286.637331][T13972] __do_page_cache_readahead+0x1de/0x4f0 [ 286.637362][T13972] generic_file_buffered_read+0x3ea/0x2570 [ 286.682168][T13972] generic_file_splice_read+0x452/0x700 [ 286.688229][T13972] ? splice_shrink_spd+0xb0/0xb0 [ 286.693163][T13972] splice_direct_to_actor+0x3c1/0xb40 [ 286.698537][T13972] ? do_splice_direct+0x340/0x340 [ 286.703570][T13972] do_splice_direct+0x201/0x340 [ 286.708445][T13972] do_sendfile+0x809/0xfe0 08:29:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x12}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 286.712893][T13972] __x64_sys_sendfile64+0x164/0x1a0 [ 286.718105][T13972] ? do_syscall_64+0x19/0x1b0 [ 286.723453][T13972] do_syscall_64+0xf3/0x1b0 [ 286.728963][T13972] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 286.735909][T13972] RIP: 0033:0x45c829 [ 286.739816][T13972] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.763043][T13972] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 286.763054][T13972] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 286.763059][T13972] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 286.763071][T13972] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 286.796267][T13972] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 286.804433][T13972] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x2000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r2 = dup2(r1, r0) io_setup(0x83, &(0x7f00000003c0)=0x0) r4 = socket$rxrpc(0x21, 0x2, 0xa) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x3, 0x1, 0x8, r4, 0x0, 0x0, 0x0, 0x0, 0x3}]) recvmmsg(r2, &(0x7f0000003600)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000003540)=""/181, 0xb5}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000580)=""/4083, 0xff3}], 0x5}, 0x7c600000}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f00000046c0)}, 0x3}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/115, 0x73}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/6, 0x6}, {&(0x7f0000002ec0)=""/28, 0x1c}], 0x5, &(0x7f0000001bc0)=""/173, 0xad}, 0xfffffff8}], 0x3, 0x0, &(0x7f0000003100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, 0x0, 0x0) io_submit(r3, 0x4, &(0x7f0000003500)=[&(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f0000003140)="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", 0xfc, 0x6, 0x0, 0x3, r8}, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000003280)="6884552ada63bbb81c2ac0e19b8fe34c7797a89cb9eb7877906804d7c0eed4520eda37fe69d34078b6c9328ef6033c4a51", 0x31, 0x100000000, 0x0, 0x3, r2}, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f0000003300)="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", 0xff, 0x9, 0x0, 0x2}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x5, 0x7fff, r2, &(0x7f0000003440)="6a01436bf1e9bfad31add47afea8d2359d047d1b805099a477ea44c94009c6f0cbd05ca51c0e6fbefbbfe640f8abe4c2cf8b66a9b3da4231b17a85d85fb8fb770f6930ea89664833a32f25fcdbe05da6ca45c6a4e17981777293e8fba2aef19ff85579eb0dc86536fcdbbb0db60065570d3e75", 0x73, 0x2, 0x0, 0x1, r2}]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r11 = socket$inet6(0xa, 0x3, 0x3c) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) 08:29:28 executing program 2 (fault-call:11 fault-nth:30): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 287.002638][T13990] FAULT_INJECTION: forcing a failure. [ 287.002638][T13990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.026042][T13990] CPU: 0 PID: 13990 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 287.035935][T13990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.035939][T13990] Call Trace: [ 287.035959][T13990] dump_stack+0x1e9/0x30e [ 287.035973][T13990] should_fail+0x433/0x5b0 [ 287.058343][T13990] prepare_alloc_pages+0x28c/0x4a0 [ 287.063516][T13990] __alloc_pages_nodemask+0xbc/0x5e0 [ 287.069262][T13990] __do_page_cache_readahead+0x1de/0x4f0 [ 287.074942][T13990] generic_file_buffered_read+0x3ea/0x2570 [ 287.080838][T13990] generic_file_splice_read+0x452/0x700 [ 287.086432][T13990] ? splice_shrink_spd+0xb0/0xb0 [ 287.092381][T13990] splice_direct_to_actor+0x3c1/0xb40 [ 287.098220][T13990] ? do_splice_direct+0x340/0x340 [ 287.103553][T13990] do_splice_direct+0x201/0x340 [ 287.108987][T13990] do_sendfile+0x809/0xfe0 [ 287.113787][T13990] __x64_sys_sendfile64+0x164/0x1a0 [ 287.119266][T13990] ? do_syscall_64+0x19/0x1b0 [ 287.123964][T13990] do_syscall_64+0xf3/0x1b0 [ 287.128484][T13990] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.134644][T13990] RIP: 0033:0x45c829 [ 287.138544][T13990] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.159108][T13990] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 287.168046][T13990] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 287.177809][T13990] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 287.187700][T13990] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 287.195888][T13990] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 287.204082][T13990] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x14d}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:28 executing program 2 (fault-call:11 fault-nth:31): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x401f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:28 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x29a}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 287.410773][T14018] FAULT_INJECTION: forcing a failure. [ 287.410773][T14018] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.457519][T14018] CPU: 0 PID: 14018 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 287.466586][T14018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.476907][T14018] Call Trace: [ 287.480210][T14018] dump_stack+0x1e9/0x30e [ 287.484560][T14018] should_fail+0x433/0x5b0 [ 287.489004][T14018] prepare_alloc_pages+0x28c/0x4a0 [ 287.494250][T14018] __alloc_pages_nodemask+0xbc/0x5e0 [ 287.499566][T14018] __do_page_cache_readahead+0x1de/0x4f0 08:29:28 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4d01}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 287.505227][T14018] generic_file_buffered_read+0x3ea/0x2570 [ 287.511058][T14018] generic_file_splice_read+0x452/0x700 [ 287.516623][T14018] ? splice_shrink_spd+0xb0/0xb0 [ 287.521585][T14018] splice_direct_to_actor+0x3c1/0xb40 [ 287.527134][T14018] ? do_splice_direct+0x340/0x340 [ 287.527155][T14018] do_splice_direct+0x201/0x340 08:29:29 executing program 2 (fault-call:11 fault-nth:32): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 287.527178][T14018] do_sendfile+0x809/0xfe0 [ 287.527209][T14018] __x64_sys_sendfile64+0x164/0x1a0 [ 287.527221][T14018] ? do_syscall_64+0x19/0x1b0 [ 287.527234][T14018] do_syscall_64+0xf3/0x1b0 [ 287.527249][T14018] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.527259][T14018] RIP: 0033:0x45c829 [ 287.527270][T14018] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.527276][T14018] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 287.527286][T14018] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 287.527293][T14018] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 287.527299][T14018] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 287.527305][T14018] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 287.527312][T14018] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 287.662981][T14034] FAULT_INJECTION: forcing a failure. [ 287.662981][T14034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.662996][T14034] CPU: 0 PID: 14034 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 287.663003][T14034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.663007][T14034] Call Trace: [ 287.663027][T14034] dump_stack+0x1e9/0x30e [ 287.663043][T14034] should_fail+0x433/0x5b0 [ 287.663063][T14034] prepare_alloc_pages+0x28c/0x4a0 [ 287.663080][T14034] __alloc_pages_nodemask+0xbc/0x5e0 08:29:29 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$VIDIOC_SUBDEV_S_SELECTION(r4, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2, {0xffff, 0x2, 0x400, 0x8}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:29 executing program 2 (fault-call:11 fault-nth:33): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 287.663103][T14034] __do_page_cache_readahead+0x1de/0x4f0 [ 287.663128][T14034] generic_file_buffered_read+0x3ea/0x2570 [ 287.663161][T14034] generic_file_splice_read+0x452/0x700 [ 287.663183][T14034] ? splice_shrink_spd+0xb0/0xb0 [ 287.663196][T14034] splice_direct_to_actor+0x3c1/0xb40 [ 287.663215][T14034] ? do_splice_direct+0x340/0x340 [ 287.663234][T14034] do_splice_direct+0x201/0x340 [ 287.663256][T14034] do_sendfile+0x809/0xfe0 [ 287.663285][T14034] __x64_sys_sendfile64+0x164/0x1a0 [ 287.663295][T14034] ? do_syscall_64+0x19/0x1b0 [ 287.663309][T14034] do_syscall_64+0xf3/0x1b0 [ 287.663323][T14034] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.663332][T14034] RIP: 0033:0x45c829 [ 287.663341][T14034] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:29 executing program 2 (fault-call:11 fault-nth:34): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 287.663348][T14034] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 287.663357][T14034] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 287.663363][T14034] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 287.663369][T14034] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 287.663376][T14034] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 287.663382][T14034] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 288.032053][T14047] FAULT_INJECTION: forcing a failure. [ 288.032053][T14047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.032068][T14047] CPU: 0 PID: 14047 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 288.032074][T14047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.032078][T14047] Call Trace: [ 288.032094][T14047] dump_stack+0x1e9/0x30e [ 288.032109][T14047] should_fail+0x433/0x5b0 [ 288.032127][T14047] prepare_alloc_pages+0x28c/0x4a0 [ 288.032143][T14047] __alloc_pages_nodemask+0xbc/0x5e0 [ 288.032165][T14047] __do_page_cache_readahead+0x1de/0x4f0 [ 288.032188][T14047] generic_file_buffered_read+0x3ea/0x2570 [ 288.032220][T14047] generic_file_splice_read+0x452/0x700 [ 288.032248][T14047] ? splice_shrink_spd+0xb0/0xb0 [ 288.032261][T14047] splice_direct_to_actor+0x3c1/0xb40 [ 288.032280][T14047] ? do_splice_direct+0x340/0x340 [ 288.032295][T14047] do_splice_direct+0x201/0x340 [ 288.032314][T14047] do_sendfile+0x809/0xfe0 [ 288.032341][T14047] __x64_sys_sendfile64+0x164/0x1a0 [ 288.032351][T14047] ? do_syscall_64+0x19/0x1b0 [ 288.032364][T14047] do_syscall_64+0xf3/0x1b0 [ 288.032378][T14047] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.032386][T14047] RIP: 0033:0x45c829 [ 288.032396][T14047] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.032402][T14047] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 288.032412][T14047] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 288.032418][T14047] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 288.032424][T14047] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.032430][T14047] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 288.032436][T14047] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 288.186062][T14058] FAULT_INJECTION: forcing a failure. 08:29:29 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x300}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:29 executing program 2 (fault-call:11 fault-nth:35): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 288.186062][T14058] name failslab, interval 1, probability 0, space 0, times 0 [ 288.396495][T14058] CPU: 0 PID: 14058 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 288.396502][T14058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.396507][T14058] Call Trace: [ 288.396526][T14058] dump_stack+0x1e9/0x30e [ 288.396541][T14058] should_fail+0x433/0x5b0 [ 288.396649][T14058] ? kcalloc+0x2b/0x50 [ 288.396660][T14058] should_failslab+0x5/0x20 08:29:29 executing program 2 (fault-call:11 fault-nth:36): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 288.396672][T14058] __kmalloc+0x74/0x330 08:29:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 288.396687][T14058] kcalloc+0x2b/0x50 [ 288.396697][T14058] ext4_find_extent+0x2cb/0xcf0 [ 288.396709][T14058] ? trace_ext4_ext_map_blocks_enter+0x29d/0x2e0 [ 288.396723][T14058] ext4_ext_map_blocks+0x13e/0x6db0 [ 288.396739][T14058] ? check_preemption_disabled+0xb0/0x240 08:29:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 288.396766][T14058] ? lock_acquire+0x169/0x480 [ 288.396809][T14058] ? ext4_map_blocks+0x2ad/0x1b00 [ 288.396861][T14058] ? __down_read+0x152/0x360 [ 288.396877][T14058] ext4_map_blocks+0x43b/0x1b00 [ 288.396900][T14058] ? add_to_page_cache_lru+0x307/0x4d0 [ 288.396938][T14058] ext4_mpage_readpages+0x93a/0x1f30 [ 288.396968][T14058] ? kernel_poison_pages+0x10d/0x260 [ 288.396998][T14058] ? ext4_readpages+0x8b/0x110 [ 288.397008][T14058] ? ext4_journalled_set_page_dirty+0x100/0x100 [ 288.397021][T14058] read_pages+0xb0/0x4c0 [ 288.397046][T14058] __do_page_cache_readahead+0x43e/0x4f0 [ 288.397070][T14058] generic_file_buffered_read+0x3ea/0x2570 [ 288.397104][T14058] generic_file_splice_read+0x452/0x700 [ 288.397128][T14058] ? splice_shrink_spd+0xb0/0xb0 [ 288.397141][T14058] splice_direct_to_actor+0x3c1/0xb40 [ 288.397160][T14058] ? do_splice_direct+0x340/0x340 [ 288.397180][T14058] do_splice_direct+0x201/0x340 [ 288.397202][T14058] do_sendfile+0x809/0xfe0 [ 288.397232][T14058] __x64_sys_sendfile64+0x164/0x1a0 [ 288.397243][T14058] ? do_syscall_64+0x19/0x1b0 [ 288.397257][T14058] do_syscall_64+0xf3/0x1b0 [ 288.397271][T14058] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.397281][T14058] RIP: 0033:0x45c829 [ 288.397297][T14058] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.397303][T14058] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 288.397313][T14058] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 288.397319][T14058] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 288.397325][T14058] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.397331][T14058] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 288.397338][T14058] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 288.499776][T14065] FAULT_INJECTION: forcing a failure. [ 288.499776][T14065] name failslab, interval 1, probability 0, space 0, times 0 [ 288.499875][T14065] CPU: 0 PID: 14065 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 288.499880][T14065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.499883][T14065] Call Trace: [ 288.499897][T14065] dump_stack+0x1e9/0x30e [ 288.499913][T14065] should_fail+0x433/0x5b0 [ 288.499930][T14065] ? __es_insert_extent+0x7a4/0x1760 [ 288.499941][T14065] should_failslab+0x5/0x20 [ 288.499953][T14065] kmem_cache_alloc+0x53/0x2d0 [ 288.499963][T14065] __es_insert_extent+0x7a4/0x1760 [ 288.499971][T14065] ? lock_acquire+0x169/0x480 [ 288.499978][T14065] ? ext4_es_insert_extent+0x1c1/0x2c30 [ 288.499990][T14065] ? do_raw_write_lock+0xf1/0x440 [ 288.500004][T14065] ext4_es_insert_extent+0x22b/0x2c30 [ 288.500030][T14065] ext4_ext_map_blocks+0x19a2/0x6db0 [ 288.500062][T14065] ? lock_acquire+0x169/0x480 [ 288.500079][T14065] ? ext4_map_blocks+0x2ad/0x1b00 [ 288.500100][T14065] ? __down_read+0x152/0x360 [ 288.500115][T14065] ext4_map_blocks+0x43b/0x1b00 [ 288.500136][T14065] ? add_to_page_cache_lru+0x307/0x4d0 [ 288.500153][T14065] ext4_mpage_readpages+0x93a/0x1f30 [ 288.500181][T14065] ? kernel_poison_pages+0x10d/0x260 [ 288.500211][T14065] ? ext4_readpages+0x8b/0x110 [ 288.500221][T14065] ? ext4_journalled_set_page_dirty+0x100/0x100 [ 288.500233][T14065] read_pages+0xb0/0x4c0 [ 288.500250][T14065] __do_page_cache_readahead+0x43e/0x4f0 [ 288.500266][T14065] generic_file_buffered_read+0x3ea/0x2570 [ 288.500293][T14065] generic_file_splice_read+0x452/0x700 [ 288.500316][T14065] ? splice_shrink_spd+0xb0/0xb0 [ 288.500329][T14065] splice_direct_to_actor+0x3c1/0xb40 [ 288.500346][T14065] ? do_splice_direct+0x340/0x340 [ 288.500363][T14065] do_splice_direct+0x201/0x340 [ 288.500385][T14065] do_sendfile+0x809/0xfe0 [ 288.500413][T14065] __x64_sys_sendfile64+0x164/0x1a0 [ 288.500424][T14065] ? do_syscall_64+0x19/0x1b0 [ 288.500439][T14065] do_syscall_64+0xf3/0x1b0 [ 288.500455][T14065] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.500464][T14065] RIP: 0033:0x45c829 [ 288.500475][T14065] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.500481][T14065] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 288.500492][T14065] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 288.500498][T14065] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 288.500505][T14065] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.500511][T14065] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 288.500518][T14065] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 288.638473][T14071] FAULT_INJECTION: forcing a failure. [ 288.638473][T14071] name failslab, interval 1, probability 0, space 0, times 0 [ 288.638562][T14071] CPU: 0 PID: 14071 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 288.638567][T14071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.638571][T14071] Call Trace: [ 288.638588][T14071] dump_stack+0x1e9/0x30e [ 288.638603][T14071] should_fail+0x433/0x5b0 [ 288.638619][T14071] ? xas_create+0x6ba/0x18e0 [ 288.638630][T14071] should_failslab+0x5/0x20 [ 288.638641][T14071] kmem_cache_alloc+0x53/0x2d0 [ 288.638656][T14071] xas_create+0x6ba/0x18e0 [ 288.638681][T14071] xas_store+0x89/0x16d0 [ 288.638694][T14071] ? xas_load+0x3e4/0x410 [ 288.638714][T14071] __add_to_page_cache_locked+0x5b3/0xc70 [ 288.638737][T14071] ? workingset_activation+0x340/0x340 [ 288.638751][T14071] add_to_page_cache_lru+0x17f/0x4d0 [ 288.638769][T14071] ext4_mpage_readpages+0x418/0x1f30 [ 288.638804][T14071] ? kernel_poison_pages+0x10d/0x260 [ 288.638833][T14071] ? ext4_readpages+0x8b/0x110 [ 288.638843][T14071] ? ext4_journalled_set_page_dirty+0x100/0x100 [ 288.638856][T14071] read_pages+0xb0/0x4c0 [ 288.638880][T14071] __do_page_cache_readahead+0x43e/0x4f0 [ 288.638905][T14071] generic_file_buffered_read+0x3ea/0x2570 [ 288.638940][T14071] generic_file_splice_read+0x452/0x700 [ 288.638964][T14071] ? splice_shrink_spd+0xb0/0xb0 [ 288.638977][T14071] splice_direct_to_actor+0x3c1/0xb40 [ 288.638998][T14071] ? do_splice_direct+0x340/0x340 [ 288.639017][T14071] do_splice_direct+0x201/0x340 [ 288.639041][T14071] do_sendfile+0x809/0xfe0 [ 288.639076][T14071] __x64_sys_sendfile64+0x164/0x1a0 [ 288.639087][T14071] ? do_syscall_64+0x19/0x1b0 [ 288.639101][T14071] do_syscall_64+0xf3/0x1b0 [ 288.639115][T14071] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.639124][T14071] RIP: 0033:0x45c829 [ 288.639134][T14071] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.639140][T14071] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 288.639150][T14071] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 288.639156][T14071] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 288.639162][T14071] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.639169][T14071] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 288.639175][T14071] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x7c15}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:31 executing program 2 (fault-call:11 fault-nth:37): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x12000, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup(r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x49}]}, 0x1c}}, 0x40) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:29:31 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:31 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x500}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:31 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="c0", 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = accept$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000300)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 289.748980][T14098] FAULT_INJECTION: forcing a failure. [ 289.748980][T14098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.764012][T14098] CPU: 1 PID: 14098 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 289.772708][T14098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.782804][T14098] Call Trace: [ 289.786105][T14098] dump_stack+0x1e9/0x30e [ 289.790449][T14098] should_fail+0x433/0x5b0 [ 289.794885][T14098] prepare_alloc_pages+0x28c/0x4a0 [ 289.800017][T14098] __alloc_pages_nodemask+0xbc/0x5e0 [ 289.805323][T14098] __do_page_cache_readahead+0x1de/0x4f0 [ 289.812396][T14098] generic_file_buffered_read+0x4a5/0x2570 [ 289.818239][T14098] generic_file_splice_read+0x452/0x700 [ 289.823812][T14098] ? splice_shrink_spd+0xb0/0xb0 [ 289.828765][T14098] splice_direct_to_actor+0x3c1/0xb40 [ 289.834158][T14098] ? do_splice_direct+0x340/0x340 [ 289.839202][T14098] do_splice_direct+0x201/0x340 [ 289.844074][T14098] do_sendfile+0x809/0xfe0 [ 289.848519][T14098] __x64_sys_sendfile64+0x164/0x1a0 [ 289.853728][T14098] ? do_syscall_64+0x19/0x1b0 [ 289.858416][T14098] do_syscall_64+0xf3/0x1b0 [ 289.862937][T14098] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 289.868832][T14098] RIP: 0033:0x45c829 [ 289.872730][T14098] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x9a02}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_bt_hci(r2, 0xc000002e, &(0x7f0000000000)="1e1c68d1b55f10c111a5de8db468c5d262858ce1b99a3876804ee571c841bbf28c8bb91439f1a14dee19ec7e5a11d4fb8e0b315f8f6948ff3d573ed63c3f") r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 289.892360][T14098] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 289.900780][T14098] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 289.908759][T14098] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 289.916737][T14098] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 289.924746][T14098] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:31 executing program 2 (fault-call:11 fault-nth:38): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:31 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x600}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 289.924753][T14098] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x2000b}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 290.094378][T14130] FAULT_INJECTION: forcing a failure. [ 290.094378][T14130] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.136076][T14130] CPU: 1 PID: 14130 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 290.144790][T14130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.155200][T14130] Call Trace: [ 290.158514][T14130] dump_stack+0x1e9/0x30e [ 290.162864][T14130] should_fail+0x433/0x5b0 [ 290.167300][T14130] prepare_alloc_pages+0x28c/0x4a0 [ 290.172434][T14130] __alloc_pages_nodemask+0xbc/0x5e0 [ 290.177748][T14130] __do_page_cache_readahead+0x1de/0x4f0 [ 290.183410][T14130] generic_file_buffered_read+0x4a5/0x2570 [ 290.189247][T14130] generic_file_splice_read+0x452/0x700 [ 290.194814][T14130] ? splice_shrink_spd+0xb0/0xb0 [ 290.199770][T14130] splice_direct_to_actor+0x3c1/0xb40 [ 290.205157][T14130] ? do_splice_direct+0x340/0x340 [ 290.210231][T14130] do_splice_direct+0x201/0x340 [ 290.215140][T14130] do_sendfile+0x809/0xfe0 [ 290.219549][T14130] __x64_sys_sendfile64+0x164/0x1a0 [ 290.224740][T14130] ? do_syscall_64+0x19/0x1b0 [ 290.229431][T14130] do_syscall_64+0xf3/0x1b0 [ 290.234197][T14130] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.240168][T14130] RIP: 0033:0x45c829 [ 290.244069][T14130] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.263673][T14130] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 290.272676][T14130] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:31 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:31 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 290.280732][T14130] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 290.289016][T14130] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 290.297190][T14130] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 290.305156][T14130] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:31 executing program 2 (fault-call:11 fault-nth:39): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:31 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:31 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x40000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 290.471662][T14149] FAULT_INJECTION: forcing a failure. [ 290.471662][T14149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.493239][T14149] CPU: 1 PID: 14149 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 290.501983][T14149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.512053][T14149] Call Trace: [ 290.515368][T14149] dump_stack+0x1e9/0x30e [ 290.519711][T14149] should_fail+0x433/0x5b0 [ 290.524148][T14149] prepare_alloc_pages+0x28c/0x4a0 [ 290.529273][T14149] __alloc_pages_nodemask+0xbc/0x5e0 [ 290.534579][T14149] __do_page_cache_readahead+0x1de/0x4f0 [ 290.540235][T14149] generic_file_buffered_read+0x4a5/0x2570 [ 290.546167][T14149] generic_file_splice_read+0x452/0x700 [ 290.551737][T14149] ? splice_shrink_spd+0xb0/0xb0 [ 290.556688][T14149] splice_direct_to_actor+0x3c1/0xb40 [ 290.562079][T14149] ? do_splice_direct+0x340/0x340 [ 290.567132][T14149] do_splice_direct+0x201/0x340 [ 290.572268][T14149] do_sendfile+0x809/0xfe0 [ 290.576725][T14149] __x64_sys_sendfile64+0x164/0x1a0 [ 290.581928][T14149] ? do_syscall_64+0x19/0x1b0 [ 290.586615][T14149] do_syscall_64+0xf3/0x1b0 [ 290.592552][T14149] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.598448][T14149] RIP: 0033:0x45c829 [ 290.602448][T14149] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.622059][T14149] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 290.630490][T14149] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 290.638470][T14149] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 290.646465][T14149] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 290.654507][T14149] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 290.662646][T14149] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x7d000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:32 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x900}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:32 executing program 2 (fault-call:11 fault-nth:40): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 290.804128][T14170] FAULT_INJECTION: forcing a failure. [ 290.804128][T14170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.834494][T14170] CPU: 1 PID: 14170 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 290.843260][T14170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.843271][T14170] Call Trace: [ 290.856635][T14170] dump_stack+0x1e9/0x30e [ 290.860978][T14170] should_fail+0x433/0x5b0 [ 290.865414][T14170] prepare_alloc_pages+0x28c/0x4a0 [ 290.870539][T14170] __alloc_pages_nodemask+0xbc/0x5e0 [ 290.875866][T14170] __do_page_cache_readahead+0x1de/0x4f0 [ 290.881529][T14170] generic_file_buffered_read+0x4a5/0x2570 [ 290.887370][T14170] generic_file_splice_read+0x452/0x700 [ 290.892934][T14170] ? splice_shrink_spd+0xb0/0xb0 [ 290.897876][T14170] splice_direct_to_actor+0x3c1/0xb40 [ 290.903258][T14170] ? do_splice_direct+0x340/0x340 [ 290.908314][T14170] do_splice_direct+0x201/0x340 [ 290.913181][T14170] do_sendfile+0x809/0xfe0 [ 290.917704][T14170] __x64_sys_sendfile64+0x164/0x1a0 [ 290.922886][T14170] ? do_syscall_64+0x19/0x1b0 [ 290.927547][T14170] do_syscall_64+0xf3/0x1b0 [ 290.932091][T14170] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.937965][T14170] RIP: 0033:0x45c829 [ 290.941843][T14170] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.961522][T14170] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 290.970138][T14170] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 290.978540][T14170] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 290.986508][T14170] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 290.994461][T14170] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b 08:29:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x100000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 291.002590][T14170] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:32 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xa00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:32 executing program 2 (fault-call:11 fault-nth:41): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x3e8000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1a9900, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="7f6bd2b6", 0x4}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000180)) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$setsig(r5, 0xa, 0x21) r6 = socket$inet6(0xa, 0x3, 0x3c) r7 = fcntl$dupfd(r6, 0x0, r5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setparam(0x0, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 08:29:32 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xb00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 291.223816][T14195] FAULT_INJECTION: forcing a failure. [ 291.223816][T14195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 291.264236][T14195] CPU: 1 PID: 14195 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 291.272955][T14195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.283017][T14195] Call Trace: [ 291.286317][T14195] dump_stack+0x1e9/0x30e [ 291.290664][T14195] should_fail+0x433/0x5b0 [ 291.295092][T14195] prepare_alloc_pages+0x28c/0x4a0 [ 291.300217][T14195] __alloc_pages_nodemask+0xbc/0x5e0 [ 291.305517][T14195] __do_page_cache_readahead+0x1de/0x4f0 [ 291.311168][T14195] generic_file_buffered_read+0x4a5/0x2570 [ 291.316999][T14195] generic_file_splice_read+0x452/0x700 [ 291.322564][T14195] ? splice_shrink_spd+0xb0/0xb0 [ 291.327509][T14195] splice_direct_to_actor+0x3c1/0xb40 [ 291.332897][T14195] ? do_splice_direct+0x340/0x340 [ 291.337937][T14195] do_splice_direct+0x201/0x340 [ 291.342813][T14195] do_sendfile+0x809/0xfe0 [ 291.347247][T14195] __x64_sys_sendfile64+0x164/0x1a0 [ 291.352450][T14195] ? do_syscall_64+0x19/0x1b0 [ 291.357133][T14195] do_syscall_64+0xf3/0x1b0 [ 291.361643][T14195] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 291.367563][T14195] RIP: 0033:0x45c829 [ 291.371467][T14195] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.391076][T14195] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 291.399495][T14195] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:32 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x400000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 291.407475][T14195] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 291.415892][T14195] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.423868][T14195] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 291.431930][T14195] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:32 executing program 2 (fault-call:11 fault-nth:42): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xd00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x800000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 291.610422][T14226] FAULT_INJECTION: forcing a failure. [ 291.610422][T14226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 291.637379][T14226] CPU: 0 PID: 14226 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 291.646094][T14226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.656157][T14226] Call Trace: [ 291.659463][T14226] dump_stack+0x1e9/0x30e [ 291.663820][T14226] should_fail+0x433/0x5b0 [ 291.668259][T14226] prepare_alloc_pages+0x28c/0x4a0 [ 291.673403][T14226] __alloc_pages_nodemask+0xbc/0x5e0 [ 291.678715][T14226] __do_page_cache_readahead+0x1de/0x4f0 [ 291.684466][T14226] generic_file_buffered_read+0x4a5/0x2570 [ 291.691085][T14226] generic_file_splice_read+0x452/0x700 [ 291.696658][T14226] ? splice_shrink_spd+0xb0/0xb0 [ 291.701607][T14226] splice_direct_to_actor+0x3c1/0xb40 [ 291.706988][T14226] ? do_splice_direct+0x340/0x340 [ 291.712029][T14226] do_splice_direct+0x201/0x340 [ 291.716897][T14226] do_sendfile+0x809/0xfe0 [ 291.721336][T14226] __x64_sys_sendfile64+0x164/0x1a0 [ 291.726534][T14226] ? do_syscall_64+0x19/0x1b0 [ 291.731215][T14226] do_syscall_64+0xf3/0x1b0 [ 291.735722][T14226] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 291.741612][T14226] RIP: 0033:0x45c829 [ 291.745510][T14226] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.765129][T14226] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 291.765140][T14226] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 291.765145][T14226] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 291.765156][T14226] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.889008][T14226] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 291.896980][T14226] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x803e00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xe00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:33 executing program 2 (fault-call:11 fault-nth:43): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd00700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xf00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 292.142736][T14260] FAULT_INJECTION: forcing a failure. [ 292.142736][T14260] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.180409][T14260] CPU: 0 PID: 14260 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 292.189138][T14260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.199278][T14260] Call Trace: [ 292.202554][T14260] dump_stack+0x1e9/0x30e [ 292.206880][T14260] should_fail+0x433/0x5b0 [ 292.211310][T14260] prepare_alloc_pages+0x28c/0x4a0 [ 292.216425][T14260] __alloc_pages_nodemask+0xbc/0x5e0 [ 292.221742][T14260] __do_page_cache_readahead+0x1de/0x4f0 [ 292.227390][T14260] generic_file_buffered_read+0x4a5/0x2570 [ 292.233187][T14260] generic_file_splice_read+0x452/0x700 [ 292.238720][T14260] ? splice_shrink_spd+0xb0/0xb0 [ 292.243651][T14260] splice_direct_to_actor+0x3c1/0xb40 [ 292.249021][T14260] ? do_splice_direct+0x340/0x340 [ 292.254131][T14260] do_splice_direct+0x201/0x340 [ 292.259032][T14260] do_sendfile+0x809/0xfe0 [ 292.263485][T14260] __x64_sys_sendfile64+0x164/0x1a0 [ 292.268680][T14260] ? do_syscall_64+0x19/0x1b0 [ 292.273339][T14260] do_syscall_64+0xf3/0x1b0 [ 292.277836][T14260] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.283724][T14260] RIP: 0033:0x45c829 [ 292.287612][T14260] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.307246][T14260] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 292.315669][T14260] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 292.323857][T14260] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 292.331834][T14260] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 08:29:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 292.339809][T14260] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 292.347792][T14260] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:33 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1100}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:33 executing program 2 (fault-call:11 fault-nth:44): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:33 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x2000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 292.593550][T14282] FAULT_INJECTION: forcing a failure. [ 292.593550][T14282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.636802][T14282] CPU: 0 PID: 14282 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 292.645694][T14282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.655752][T14282] Call Trace: [ 292.659047][T14282] dump_stack+0x1e9/0x30e [ 292.663392][T14282] should_fail+0x433/0x5b0 [ 292.667822][T14282] prepare_alloc_pages+0x28c/0x4a0 [ 292.672946][T14282] __alloc_pages_nodemask+0xbc/0x5e0 [ 292.678253][T14282] __do_page_cache_readahead+0x1de/0x4f0 [ 292.683913][T14282] generic_file_buffered_read+0x4a5/0x2570 [ 292.689749][T14282] generic_file_splice_read+0x452/0x700 [ 292.695325][T14282] ? splice_shrink_spd+0xb0/0xb0 [ 292.700356][T14282] splice_direct_to_actor+0x3c1/0xb40 [ 292.705741][T14282] ? do_splice_direct+0x340/0x340 [ 292.710791][T14282] do_splice_direct+0x201/0x340 [ 292.715657][T14282] do_sendfile+0x809/0xfe0 [ 292.720091][T14282] __x64_sys_sendfile64+0x164/0x1a0 [ 292.725635][T14282] ? do_syscall_64+0x19/0x1b0 [ 292.730324][T14282] do_syscall_64+0xf3/0x1b0 [ 292.734864][T14282] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.740759][T14282] RIP: 0033:0x45c829 [ 292.744655][T14282] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.764543][T14282] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 292.773075][T14282] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 292.781065][T14282] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 292.789062][T14282] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.797124][T14282] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 292.805103][T14282] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x157c}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 2 (fault-call:11 fault-nth:45): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1d00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 293.122826][T14323] FAULT_INJECTION: forcing a failure. [ 293.122826][T14323] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.182723][T14323] CPU: 0 PID: 14323 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 293.192140][T14323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.202547][T14323] Call Trace: [ 293.208210][T14323] dump_stack+0x1e9/0x30e [ 293.208228][T14323] should_fail+0x433/0x5b0 [ 293.208248][T14323] prepare_alloc_pages+0x28c/0x4a0 [ 293.222086][T14323] __alloc_pages_nodemask+0xbc/0x5e0 [ 293.227395][T14323] __do_page_cache_readahead+0x1de/0x4f0 [ 293.233055][T14323] generic_file_buffered_read+0x4a5/0x2570 [ 293.238910][T14323] generic_file_splice_read+0x452/0x700 [ 293.244485][T14323] ? splice_shrink_spd+0xb0/0xb0 [ 293.249430][T14323] splice_direct_to_actor+0x3c1/0xb40 [ 293.254815][T14323] ? do_splice_direct+0x340/0x340 [ 293.259853][T14323] do_splice_direct+0x201/0x340 [ 293.264721][T14323] do_sendfile+0x809/0xfe0 [ 293.269174][T14323] __x64_sys_sendfile64+0x164/0x1a0 [ 293.274377][T14323] ? do_syscall_64+0x19/0x1b0 [ 293.279110][T14323] do_syscall_64+0xf3/0x1b0 [ 293.283623][T14323] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 293.290066][T14323] RIP: 0033:0x45c829 [ 293.293965][T14323] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.313664][T14323] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 293.322085][T14323] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x5000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0408000000000000080000", 0x58}], 0x1) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x175c, 0x1, 0x5, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, [{{0x254, 0x1, {{0x1, 0xffff7fff}, 0x40, 0x3f, 0xfe00, 0x0, 0x2, 'syz0\x00', "4f1edbc7b9c59a966ccd0cf19cf882819ca573e18b59c2beb128644390901938", "f327ce14061cc5ca3188334e39a034af655ca4366d3a66af01d024870cab2c5f", [{0x7, 0x3, {0x2, 0x5}}, {0x8, 0x1f, {0x0, 0x7fff}}, {0x6, 0x89, {0x0, 0x4}}, {0x50, 0x3, {0x0, 0x7}}, {0x100, 0x81, {0x1, 0x52c}}, {0x2, 0x4, {0x0, 0x9}}, {0x8, 0x3, {0x0, 0x3ff}}, {0x81, 0x0, {0x2, 0x80000001}}, {0x8, 0x7, {0x0, 0x4}}, {0x7, 0x9, {0x0, 0x5}}, {0x67, 0x7, {0x1, 0x14}}, {0x3ff, 0x8000, {0x3, 0x6}}, {0x6, 0x0, {0x3, 0x6}}, {0xebdc, 0xa163, {0x3, 0x3}}, {0x0, 0x8, {0x0, 0x3}}, {0x2, 0x989, {0x1, 0x3}}, {0x7, 0x2, {0x1, 0x7}}, {0x6, 0x4b2, {0x1, 0x3}}, {0x1, 0x96c1, {0x2, 0x8}}, {0x0, 0x54a5, {0x0, 0xffff}}, {0x506c, 0x3, {0x1, 0x1}}, {0x6, 0x68, {0x2, 0x8001}}, {0xff, 0x9, {0x2, 0x7}}, {0xf2, 0x100, {0x4, 0x27}}, {0x1f, 0x7, {0x1, 0xfffffff7}}, {0x0, 0x800, {0x2, 0x9}}, {0x631, 0xfff9, {0x0, 0x1}}, {0x7, 0x8, {0x1, 0x4f2}}, {0x6, 0x5, {0x2, 0x7}}, {0x8, 0x6, {0x0, 0x7}}, {0x9, 0x7, {0x2, 0x767}}, {0x6, 0x1000, {0x1, 0x1ff}}, {0x5, 0x6, {0x1, 0x4}}, {0x3ff, 0xaf60, {0x0, 0x30580}}, {0x3ff, 0xff, {0x3, 0x34}}, {0x3, 0xfffb, {0x3, 0x9}}, {0xb42, 0x20, {0x1, 0x2}}, {0xfffa, 0x2, {0x2, 0x1}}, {0x5, 0x5, {0x0, 0x9}}, {0x0, 0x0, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x6}, 0x6, 0x8e, 0x800, 0x6, 0x18, 'syz0\x00', "a884d922f6f3b775df712b0e04fb342c6f2430997f655051ac55189304b3b443", "2087d98c19edec4a370dc7147fe003795807a577ca1f387f3b8484d3dda86247", [{0x20, 0xffff, {0x1}}, {0x7, 0x81, {0x0, 0x9}}, {0x5, 0x7ff, {0x0, 0x3}}, {0x0, 0x6, {0x0, 0x5}}, {0x7ce2, 0x7, {0x2, 0x3}}, {0x1f, 0x8001, {0x1, 0x101}}, {0xffe0, 0x6, {0x0, 0x3474}}, {0x0, 0xfeff, {0x2, 0x10001}}, {0x6, 0x6, {0x2, 0x8}}, {0x1, 0x7, {0x2, 0x3}}, {0x3, 0x9, {0x1, 0x1ff}}, {0x1000, 0x4b, {0x0, 0x7}}, {0xfff, 0x2, {0x3}}, {0xff, 0x101, {0x0, 0x2}}, {0x1, 0x5, {0x2, 0x4}}, {0x467, 0x5, {0x1, 0x100}}, {0xff, 0x3, {0x1, 0x7f}}, {0x8, 0x1, {0x0, 0x4}}, {0xf642, 0x1, {0x1, 0xfffffc00}}, {0x1f, 0x63f, {0x2, 0x40}}, {0x2, 0x7, {0x2, 0x800}}, {0x0, 0x9, {0x3}}, {0x1, 0x100, {0x1, 0x7fffffff}}, {0x4, 0x80, {0x3, 0x7}}, {0x3, 0x7, {0x3, 0x3}}, {0x7, 0x400, {0x2, 0xae00}}, {0x7, 0x3f, {0x3, 0x4}}, {0x1000, 0x1, {0x2, 0x4}}, {0xfff, 0x200, {0x0, 0x8}}, {0x3, 0x73, {0x3}}, {0x6, 0x0, {0x27834f2269563f80, 0xd0b8}}, {0x800, 0x2, {0x3, 0x3}}, {0xfff, 0x6, {0x0, 0x4}}, {0x3ff, 0x89f8, {0x1, 0x80000000}}, {0xfff8, 0x3f, {0x1, 0x5}}, {0x7, 0x6, {0x0, 0x9}}, {0x5, 0x1ff, {0x3, 0xffffffff}}, {0x7, 0x27, {0x3, 0x18c}}, {0x8001, 0x6, {0x3}}, {0x20, 0x6, {0x2, 0x10000000}}]}}}, {{0x254, 0x1, {{0x0, 0x8001}, 0x80, 0x20, 0x1, 0x5, 0x1e, 'syz0\x00', "6cf9cdd11d07cdd3b1ed4bd780a557c2e528fb8fc5186a79070aef8aa5799196", "8f20080564b5d279da2a0cb8aa25def58f1448e89c7010eb22f8f81c6d51839a", [{0x0, 0x6, {0x0, 0x4}}, {0x1, 0x725}, {0x8, 0x4, {0x3, 0x3f}}, {0x8, 0x4, {0x2, 0x6}}, {0x4, 0x5, {0x0, 0x1}}, {0x6, 0xcfb2, {0x2, 0x2}}, {0x81, 0x0, {0x2, 0xffffffff}}, {0xfd, 0x5, {0x0, 0x97}}, {0x1f, 0xee3}, {0x9, 0x1, {0x3, 0xfffff00d}}, {0x8000, 0x14, {0x1, 0x101}}, {0x8001, 0x7, {0x1}}, {0x0, 0x1, {0x3, 0x81}}, {0x5, 0x7fff, {0x1, 0x200}}, {0x4, 0x0, {0x3}}, {0x8, 0x100, {0x2, 0x20d}}, {0x6, 0x0, {0x1, 0x8}}, {0x1, 0xa8, {0x3, 0x4}}, {0x0, 0x5, {0x2, 0x3}}, {0x3, 0xffff, {0x3, 0x10000}}, {0x31a, 0x9, {0x1, 0xf3}}, {0x40, 0x8001, {0x3, 0xb76}}, {0x7, 0xffff, {0x0, 0x7fffffff}}, {0xdb4, 0x3d, {0x0, 0xffff}}, {0x5, 0x8001, {0x3, 0x5}}, {0xa79, 0x400, {0x3, 0x8}}, {0x4, 0x9, {0x3, 0xb1d}}, {0x77f, 0x8, {0x1, 0x7a}}, {0x400, 0x144, {0x1, 0x9}}, {0x200, 0xb79, {0x3, 0x7}}, {0x5, 0x4, {0x0, 0x1}}, {0x2, 0x4, {0x3, 0x100}}, {0x0, 0x1f, {0x1}}, {0x4, 0x9, {0x3, 0x1}}, {0x20, 0xfff8, {0x2, 0x3}}, {0x1, 0xff00, {0x1, 0x8001}}, {0x401, 0x7, {0x0, 0x8}}, {0x4, 0x7ff, {0x2, 0xfb3}}, {0x0, 0x7, {0x0, 0x1}}, {0x5, 0x9, {0x2, 0xfff}}]}}}, {{0x254, 0x1, {{0x3, 0x8}, 0x81, 0x7, 0x5, 0x180, 0x14, 'syz1\x00', "54a4ead2ce1eb67e7e68b535a86628f475a37f0f7ae59ba8c6e3ab5ae2f9e310", "b26e092d44877838052fc307e9543ea89ad9e06e2f75f6b7dc69ac7f158e9aec", [{0x7fff, 0x101, {0x2, 0x4}}, {0x8, 0xa91, {0x0, 0x8000}}, {0x5, 0x100, {0x2, 0xffff}}, {0xf800, 0x3, {0x3, 0xb81d}}, {0x101, 0x0, {0x0, 0x8001}}, {0x45, 0x80, {0x0, 0x6}}, {0x0, 0x7, {0x0, 0xa1ee}}, {0x8001, 0x9, {0x1, 0x78}}, {0x0, 0xea5, {0x0, 0x4}}, {0x2, 0x4, {0x2, 0x7}}, {0x4, 0x1, {0x0, 0x3e8}}, {0x7, 0x1, {0x2, 0x99}}, {0x9, 0x42, {0x0, 0x4}}, {0x5, 0x5cd, {0x1}}, {0x8000, 0x7f, {0x2, 0x2}}, {0x2, 0x401, {0x1, 0x8}}, {0xea, 0x100, {0x1, 0x3}}, {0x349, 0x99, {0x3, 0x800000}}, {0x8, 0x0, {0x1, 0xeb}}, {0x2, 0x33ec, {0x1, 0xc4d2}}, {0x20, 0x6, {0x2, 0x40}}, {0x9, 0x3, {0x3, 0xc0}}, {0x7f, 0x4, {0x3, 0x4}}, {0x1ff, 0x4, {0x3, 0x7}}, {0x4, 0x40, {0x3, 0x3}}, {0x400, 0x200, {0x1, 0x8}}, {0x80, 0x400, {0x0, 0x8001}}, {0x5, 0x20, {0x0, 0x8}}, {0x8000, 0x730c, {0x2, 0x7ff}}, {0xfc01, 0x1, {0x2, 0x4}}, {0x5, 0xf, {0x1, 0x8}}, {0x3f, 0x7, {0x3, 0x3}}, {0x3, 0x6, {0x3, 0x4}}, {0x0, 0x13, {0x2, 0x4b}}, {0x1, 0x101, {0x1, 0x4f}}, {0x4, 0xae2, {0x2, 0x3}}, {0xf06d, 0x6, {0x3, 0x5}}, {0x9, 0x4, {0x1, 0x80000000}}, {0xfd20, 0x3, {0x0, 0x1}}, {0xfff, 0x50, {0x3, 0x129d}}]}}}, {{0x254, 0x1, {{0x0, 0xb034}, 0x8, 0x9, 0x0, 0x5, 0x28, 'syz0\x00', "e2e582e6e9135b0572629f55cb26f4f02d40f09ac8adf3f8b88e6ca609f020fe", "92a95955461ab65caeb4df0c70aff75d3e8a9bcc57f1c9f1325e060b12587d34", [{0x7fff, 0xc2, {0x0, 0x7}}, {0x7, 0x401, {0x1, 0xfff}}, {0x0, 0xc4, {0x1, 0x612}}, {0x1, 0x64, {0x0, 0x4}}, {0x3, 0x28, {0x3, 0xbf9}}, {0x7, 0x8, {0x3, 0x7f}}, {0x1, 0xfbff, {0x3, 0x2}}, {0x0, 0xfffd, {0x3, 0x1}}, {0x0, 0x8, {0x0, 0xfffffff9}}, {0x1ff, 0x3, {0x2, 0x17a3}}, {0x7fff, 0x0, {0x3, 0x1f}}, {0x4, 0x5, {0x2, 0x1}}, {0x74, 0x0, {0x2}}, {0x1, 0x81, {0x77ec6c361e9854a1}}, {0x7ff, 0xfff, {0x3, 0x494}}, {0x4, 0x4, {0x3, 0xa89a}}, {0x52, 0x8001, {0x2, 0xffff}}, {0x9, 0x0, {0x2, 0x3}}, {0x9, 0x3f, {0x1, 0xfffffffd}}, {0x100, 0x9, {0x0, 0xffffffff}}, {0x0, 0x80, {0x3, 0x200}}, {0x7ff, 0x401, {0x2, 0x7}}, {0x3f, 0x1f, {0x2, 0x200}}, {0x1, 0x61d}, {0x9, 0x81, {0x6, 0xedce}}, {0x0, 0xf3, {0x0, 0x5}}, {0x0, 0x2, {0x3, 0x1}}, {0xdadf, 0x4, {0x2, 0x4}}, {0x2, 0x4a39, {0x0, 0x9}}, {0x3, 0x4, {0x0, 0x3}}, {0x8, 0x698f, {0x0, 0x5}}, {0x2, 0x3f, {0x2, 0x9}}, {0x2, 0x2080, {0x0, 0x8}}, {0x7, 0x6, {0x3, 0xfffffff7}}, {0x0, 0x6, {0x3, 0x8}}, {0x127e, 0x8, {0x2, 0x8001}}, {0x6, 0x3, {0x2, 0x5d}}, {0x200, 0xfe00, {0x3, 0x7f}}, {0x4, 0x5, {0x0, 0xfff}}, {0x6, 0x8, {0x0, 0xac}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0xaa, 0x0, 0x3, 0x9, 0x21, 'syz0\x00', "702c1a22f7d295ffb70f2cc5906a736b09ff0e4592b62cfa2ce46d9bac83321f", "e7e489dae1cc0e8d1e7add6bae6c1df1301478db4df0762daccf6564f9b9d61a", [{0x1, 0x9, {0x2, 0x40}}, {0x8000, 0xb1, {0x0, 0x4}}, {0xe0, 0x800, {0x1, 0x3}}, {0x3ff, 0x9, {0x0, 0x1000}}, {0x7, 0xfff9, {0x0, 0x7}}, {0x9, 0x28, {0x0, 0x9}}, {0x5, 0x1, {0x2, 0x7fff}}, {0xf337, 0x3, {0x1}}, {0x9, 0x0, {0x0, 0xffff1ad4}}, {0x4a6, 0xf57, {0x3, 0x9377}}, {0x0, 0x0, {0x3, 0x10001}}, {0x5, 0x401, {0x3, 0x8}}, {0x9, 0xff00, {0x3, 0x80000000}}, {0x81, 0x0, {0x2, 0x8}}, {0x4, 0x7, {0x3, 0x1}}, {0x8, 0x0, {0x2, 0x1f}}, {0x33a2, 0x400, {0x1, 0x1}}, {0x3, 0x5, {0x1, 0x1c0}}, {0x6, 0x3, {0x3, 0x1000}}, {0x1, 0x9, {0x2, 0x7c}}, {0x2, 0xffff, {0x1, 0x9}}, {0x40, 0x3008}, {0x1ff, 0x3, {0x3, 0x6}}, {0xb664, 0x4, {0x1, 0xfffffffd}}, {0x400, 0xffff, {0x1}}, {0x3, 0x800, {0x1, 0x7680000}}, {0x1f, 0x43, {0x0, 0xc89}}, {0xfffd, 0xfff, {0x2, 0x44}}, {0x7fff, 0x7, {0x0, 0x866}}, {0x2, 0x5227, {0x1, 0xcf7}}, {0x3, 0xfffd, {0x1, 0x3c}}, {0x3736, 0x400, {0x3, 0x4}}, {0x3f, 0x6, {0x1, 0x80000000}}, {0x4, 0x0, {0x1, 0x7}}, {0xfff, 0x3, {0x2, 0xed}}, {0x3, 0x0, {0x2}}, {0x101, 0x3, {0x0, 0x4}}, {0x7, 0x0, {0x2, 0x2}}, {0x9, 0x3ff, {0x3, 0x1000}}, {0x1cc, 0x6, {0x0, 0x20}}]}}}, {{0x254, 0x1, {{0x3, 0x16}, 0x9, 0x5, 0x6, 0x1f, 0x8, 'syz1\x00', "d001bcb52dcbfd9187431197d70bd276c3ebe87fadea8d38b089f6d0c559bda0", "a822aa26d704f2e9104c80fa92c4fdb9acab96bbeb25419ca476462c57935c38", [{0x81, 0x220, {0x1, 0x9bb}}, {0x4, 0x8000, {0x2, 0x7fff}}, {0xd57, 0x1, {0x1, 0x1000}}, {0x8, 0xf50d, {0x1, 0x1}}, {0x389, 0x0, {0x0, 0x1f}}, {0x3, 0x37, {0x0, 0x6}}, {0xed69, 0x0, {0x1, 0x3}}, {0x8, 0x3, {0x1, 0xffffffe1}}, {0x79, 0x9, {0x2, 0x9}}, {0xfeff, 0x7, {0x2, 0x4}}, {0xa0, 0x9, {0x1, 0x1f}}, {0x9c, 0x400, {0x0, 0x7}}, {0xfff, 0x8, {0x0, 0x3}}, {0x3, 0x0, {0x2, 0x5}}, {0xc0c, 0xef4, {0x2, 0x7552bcc}}, {0x7f, 0x8, {0x2}}, {0x7, 0x1, {0x2, 0xfffffffb}}, {0x0, 0x443, {0x3, 0x7ff}}, {0x47f, 0x0, {0x0, 0x1}}, {0x7f, 0x7fff, {0x3, 0x9}}, {0x3f, 0x707e, {0x3, 0x60000}}, {0x4, 0xdae, {0x3, 0x7}}, {0x7, 0x3f, {0x3, 0x800}}, {0x6df, 0x2, {0x1, 0x1000}}, {0x26b6, 0x8, {0x2, 0xfffffffb}}, {0x8001, 0xcf, {0x1, 0x5}}, {0x6, 0x6, {0x1, 0x1b}}, {0x0, 0xcb, {0x3, 0xf8}}, {0x2, 0x40, {0x0, 0x7}}, {0x3, 0x20, {0x2, 0x101}}, {0x9, 0x9, {0x3, 0xca95}}, {0x1, 0x20, {0x2, 0x7fffffff}}, {0x31, 0x5, {0x2, 0x3}}, {0x2, 0x8000, {0x0, 0x5}}, {0xeee, 0x2, {0x0, 0x10000}}, {0x0, 0x800, {0x0, 0x10000}}, {0x401, 0x20, {0x2, 0x1}}, {0x40, 0x9, {0x1, 0xab32}}, {0x9, 0x7, {0x3, 0xc26}}, {0x3, 0x0, {0x2, 0x80000000}}]}}}, {{0x254, 0x1, {{0x3, 0x200}, 0x1, 0x3, 0x7, 0xffff, 0x3ff, 'syz0\x00', "915cdde4bfb095f139504061ed5e5f23de464ef6ec7489c4a3471083838acdaf", "438bad9076eb1717aeffad39b6e33fc8957ad65939a0e5b320a81d035cabc8b8", [{0x1, 0x1, {0x1, 0x8000}}, {0x1, 0x5, {0x2, 0x3f}}, {0x2, 0x81, {0x1, 0x9}}, {0x3, 0x5ec, {0x0, 0x2}}, {0x0, 0x1, {0x3, 0xa732}}, {0x7, 0x1ff, {0x3}}, {0x80, 0x8000, {0x1, 0x6}}, {0x5, 0x8, {0x0, 0x2}}, {0x59c}, {0x0, 0x800, {0x2, 0x81}}, {0x63d, 0x20, {0x3, 0x800}}, {0x3, 0x4, {0x0, 0x1}}, {0x7, 0xd65, {0x3, 0x400cd994}}, {0x8, 0x1f, {0x0, 0x2}}, {0x1000, 0x7, {0x3, 0xec}}, {0x9, 0x5, {0x3}}, {0x9, 0x0, {0x3, 0x5}}, {0x71, 0xfb4, {0x3, 0x5}}, {0x3, 0x0, {0x3, 0x9}}, {0x0, 0x4000, {0x2, 0x3c}}, {0x9, 0x3, {0x2}}, {0x3, 0x40, {0x0, 0x40}}, {0x101, 0x6, {0x2, 0xfff}}, {0x7fff, 0x8, {0x0, 0x3ff}}, {0x0, 0x99f, {0x3, 0x8000}}, {0x4, 0x5, {0x1, 0x8000}}, {0x81, 0x86d, {0x3, 0x4}}, {0x3, 0x3, {0x0, 0xaf0f}}, {0x5, 0x6708, {0x1, 0x10000}}, {0x5, 0x0, {0x0, 0xd342}}, {0x642e, 0x8000, {0x0, 0x1f}}, {0x1, 0x3, {0x2, 0xb6fa}}, {0x1ff, 0x233b}, {0x800, 0x1, {0x0, 0x3}}, {0x101, 0x8001, {0x3, 0xc9d}}, {0x200, 0x3}, {0x5764, 0x6, {0x1, 0x1}}, {0x2, 0x20, {0x0, 0x2}}, {0x40, 0x7, {0x1, 0x8001}}, {0x2, 0xb4f9, {0x0, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x2821aaed}, 0x0, 0x7, 0x2, 0xa, 0x10, 'syz0\x00', "889da34d83d1c425e1dbececf8feedbaf77e9727771d061d4ae80ab73defb253", "e56e67802da47c2fae8e094707ea11c2f6bca7f7df237fa0281abd43f2a23a6d", [{0x0, 0xd2, {0x2, 0x6}}, {0xfff, 0xc4e, {0x2, 0x9}}, {0x2, 0xefe, {0x2, 0x3f}}, {0x81, 0x8000, {0x3, 0xff}}, {0x6, 0x200, {0x3, 0xb1}}, {0x7fff, 0xfc01, {0x2, 0x1f}}, {0x5, 0x2, {0x0, 0xf764}}, {0x8, 0x401, {0x0, 0x2d7e36a2}}, {0x9, 0x7fff, {0x2, 0x1}}, {0x7, 0xd7, {0x1, 0x6}}, {0xffff, 0x7, {0x1, 0xfc}}, {0x60, 0x7, {0x1, 0x81}}, {0x5, 0xaa, {0x3, 0x9}}, {0x7, 0x7, {0x2, 0x9}}, {0x5, 0x6, {0x3, 0x80000000}}, {0x5, 0x3, {0x2, 0x80000000}}, {0x6, 0x9, {0x3, 0x9}}, {0x400, 0x401, {0x0, 0x400}}, {0x0, 0xe5f, {0x2, 0x10000}}, {0x51, 0x4, {0x3, 0x40}}, {0xfff, 0x0, {0x3, 0x6c41}}, {0xfffe, 0x1, {0x3, 0xfffffffe}}, {0x2, 0x1ff, {0x2, 0x5}}, {0x7f, 0x3f, {0x2, 0xd1}}, {0x2, 0x0, {0x0, 0x3}}, {0x3ff, 0x44f2, {0x0, 0x100}}, {0x4, 0x200, {0x2, 0x9}}, {0x40, 0x401, {0x2, 0xd61}}, {0x6, 0x4, {0x1, 0x5}}, {0x4, 0x3, {0x0, 0xfffff800}}, {0xd2b, 0x6, {0x3, 0x101}}, {0x0, 0x1ff, {0x0, 0x9}}, {0x6, 0x101, {0x3, 0x7}}, {0xfffd, 0x6, {0x2, 0x91}}, {0x81, 0xd2, {0x1, 0x5b}}, {0x6, 0xffff, {0x1, 0x6e6b}}, {0x401, 0x4, {0x3, 0x1}}, {0x5, 0x3ff, {0x2}}, {0xb2d, 0x80, {0x1, 0x5}}, {0xfffb, 0x8, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x40}, 0x1f, 0x2, 0x4, 0x3ff, 0x23, 'syz1\x00', "5f615b061600ebf22a01139faa0da5fc8fc1f44c1e697d5d8a472a0321118800", "e5e85bcb83bcfb64df2c1d076b97d19fe833b8cf6e852aa4d7fa67f1182ab359", [{0x1000, 0x7, {0x3, 0x20}}, {0xbb1, 0x40, {0x2, 0xbc}}, {0x1, 0x0, {0x3, 0x2}}, {0x5, 0x4, {0x3}}, {0x2, 0xbed, {0x2, 0x4}}, {0x5, 0x4, {0x3, 0xac2d}}, {0x7fff, 0xae, {0x2, 0x100}}, {0xa0, 0x8, {0x1, 0x8}}, {0x1, 0x1, {0x0, 0x100}}, {0x8, 0x100, {0x3}}, {0x6b, 0x401, {0x0, 0x6}}, {0x7fff, 0x5, {0x2, 0x2}}, {0x1f, 0x5, {0x1, 0x5}}, {0x7, 0xff, {0x0, 0x200}}, {0x4, 0x7, {0x1, 0xa98d}}, {0x2, 0x101, {0x0, 0x7ff}}, {0x200, 0x1, {0x2, 0xff}}, {0x401, 0x2, {0x0, 0x5}}, {0x4, 0xfac6, {0x0, 0x9}}, {0x2, 0x8001, {0x2, 0x7}}, {0xa6, 0x137, {0x3, 0xfff}}, {0x7, 0x7fff, {0x0, 0xc60b}}, {0x0, 0x542f, {0x2, 0x6}}, {0xfffe, 0x7f8b}, {0x8d6c, 0x1f, {0x1, 0x5}}, {0x289, 0x4, {0x3, 0x7f}}, {0x8, 0x6, {0x1, 0x8}}, {0x6, 0x7ff, {0x0, 0x7}}, {0x4, 0x3f, {0x3}}, {0x0, 0x0, {0x2, 0x2}}, {0x200, 0x7, {0x0, 0xadb5ecb5}}, {0x7, 0x4, {0x0, 0x1}}, {0xfffc, 0x2, {0x1, 0x2}}, {0xfff, 0x7fff, {0x0, 0x3}}, {0x4, 0x0, {0x3, 0x200}}, {0x0, 0x1, {0x2, 0x1}}, {0x3, 0x80, {0x3, 0x2}}, {0xa19, 0x2e4, {0x1, 0x3}}, {0xff, 0x8000, {0x3, 0x1}}, {0xe416, 0x5, {0x0, 0x8}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x100}, 0x24000840) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r4 = socket$netlink(0x10, 0x3, 0xf) r5 = socket(0x400000000010, 0x3, 0x0) write(r5, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000001c40)=ANY=[@ANYBLOB="5c000097f5bde1c46c4df600", @ANYRES16=r3, @ANYBLOB="080007000000fddbdf25020000000c00030002000000000000001400078008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c00060002000000000000000c0002000500000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4489c) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x56}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040010}, 0x4000010) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) [ 293.330785][T14323] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 293.338951][T14323] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.346932][T14323] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 293.354909][T14323] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:34 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:34 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:34 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 2 (fault-call:11 fault-nth:46): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:35 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1f40}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 293.650595][T14358] FAULT_INJECTION: forcing a failure. [ 293.650595][T14358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.719915][T14358] CPU: 0 PID: 14358 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 293.728629][T14358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.738796][T14358] Call Trace: [ 293.738814][T14358] dump_stack+0x1e9/0x30e [ 293.738830][T14358] should_fail+0x433/0x5b0 [ 293.738850][T14358] prepare_alloc_pages+0x28c/0x4a0 [ 293.738867][T14358] __alloc_pages_nodemask+0xbc/0x5e0 [ 293.738890][T14358] __do_page_cache_readahead+0x1de/0x4f0 [ 293.738915][T14358] generic_file_buffered_read+0x4a5/0x2570 08:29:35 executing program 2 (fault-call:11 fault-nth:47): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 293.738949][T14358] generic_file_splice_read+0x452/0x700 [ 293.738973][T14358] ? splice_shrink_spd+0xb0/0xb0 [ 293.738987][T14358] splice_direct_to_actor+0x3c1/0xb40 [ 293.739006][T14358] ? do_splice_direct+0x340/0x340 [ 293.739022][T14358] do_splice_direct+0x201/0x340 [ 293.739048][T14358] do_sendfile+0x809/0xfe0 [ 293.739077][T14358] __x64_sys_sendfile64+0x164/0x1a0 [ 293.739088][T14358] ? do_syscall_64+0x19/0x1b0 [ 293.739102][T14358] do_syscall_64+0xf3/0x1b0 [ 293.739115][T14358] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 293.739126][T14358] RIP: 0033:0x45c829 [ 293.739137][T14358] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.739143][T14358] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 293.739154][T14358] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 293.739161][T14358] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 293.739166][T14358] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.739174][T14358] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 293.739180][T14358] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 293.867962][T14372] FAULT_INJECTION: forcing a failure. [ 293.867962][T14372] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.002224][T14372] CPU: 0 PID: 14372 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 294.011029][T14372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.023117][T14372] Call Trace: [ 294.026420][T14372] dump_stack+0x1e9/0x30e [ 294.030767][T14372] should_fail+0x433/0x5b0 [ 294.035197][T14372] prepare_alloc_pages+0x28c/0x4a0 [ 294.040327][T14372] __alloc_pages_nodemask+0xbc/0x5e0 [ 294.045621][T14372] __do_page_cache_readahead+0x1de/0x4f0 [ 294.051513][T14372] generic_file_buffered_read+0x4a5/0x2570 [ 294.057311][T14372] generic_file_splice_read+0x452/0x700 [ 294.062845][T14372] ? splice_shrink_spd+0xb0/0xb0 [ 294.067897][T14372] splice_direct_to_actor+0x3c1/0xb40 [ 294.074416][T14372] ? do_splice_direct+0x340/0x340 [ 294.079438][T14372] do_splice_direct+0x201/0x340 [ 294.084727][T14372] do_sendfile+0x809/0xfe0 [ 294.089141][T14372] __x64_sys_sendfile64+0x164/0x1a0 [ 294.094407][T14372] ? do_syscall_64+0x19/0x1b0 [ 294.099089][T14372] do_syscall_64+0xf3/0x1b0 [ 294.103570][T14372] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 294.109457][T14372] RIP: 0033:0x45c829 [ 294.116629][T14372] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.136301][T14372] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 294.144689][T14372] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:35 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x2000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 294.152641][T14372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 294.160588][T14372] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.169065][T14372] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 294.177014][T14372] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:35 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x3f00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb88678868bef66bafc0c66ed0f20e035020000000f22e066ba420066ed48b8b3780000000000000f23d8b90a040000b852270000ba000000000f3035c00000d00f23f8c744240026000000c744240200000000ff1c240f20e035200000000f22e0420f3066baa000b000ee0f06f20f38f1a9dcae0000", 0x7a}], 0x4, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000000040)={0x7, 0x1, 0x5, 0x2, 0x8d}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:35 executing program 2 (fault-call:11 fault-nth:48): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:35 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xa000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:35 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x4000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 294.530576][T14413] FAULT_INJECTION: forcing a failure. [ 294.530576][T14413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.557579][T14413] CPU: 1 PID: 14413 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 294.568466][T14413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.578740][T14413] Call Trace: [ 294.578763][T14413] dump_stack+0x1e9/0x30e [ 294.586401][T14413] should_fail+0x433/0x5b0 [ 294.590836][T14413] prepare_alloc_pages+0x28c/0x4a0 [ 294.595958][T14413] __alloc_pages_nodemask+0xbc/0x5e0 [ 294.601259][T14413] __do_page_cache_readahead+0x1de/0x4f0 [ 294.606911][T14413] generic_file_buffered_read+0x4a5/0x2570 [ 294.612743][T14413] generic_file_splice_read+0x452/0x700 [ 294.618309][T14413] ? splice_shrink_spd+0xb0/0xb0 [ 294.623263][T14413] splice_direct_to_actor+0x3c1/0xb40 [ 294.628742][T14413] ? do_splice_direct+0x340/0x340 [ 294.633781][T14413] do_splice_direct+0x201/0x340 [ 294.638824][T14413] do_sendfile+0x809/0xfe0 [ 294.643268][T14413] __x64_sys_sendfile64+0x164/0x1a0 [ 294.648473][T14413] ? do_syscall_64+0x19/0x1b0 [ 294.653165][T14413] do_syscall_64+0xf3/0x1b0 [ 294.658207][T14413] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 294.664101][T14413] RIP: 0033:0x45c829 [ 294.667998][T14413] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.687697][T14413] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 294.696107][T14413] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 294.704092][T14413] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 294.712149][T14413] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.720106][T14413] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 294.728182][T14413] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:36 executing program 2 (fault-call:11 fault-nth:49): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:36 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xb000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:36 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x401f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 294.827439][T14423] FAULT_INJECTION: forcing a failure. [ 294.827439][T14423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.877334][T14423] CPU: 0 PID: 14423 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 294.886049][T14423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.896106][T14423] Call Trace: [ 294.899406][T14423] dump_stack+0x1e9/0x30e [ 294.903760][T14423] should_fail+0x433/0x5b0 [ 294.908191][T14423] prepare_alloc_pages+0x28c/0x4a0 [ 294.914285][T14423] __alloc_pages_nodemask+0xbc/0x5e0 [ 294.919602][T14423] __do_page_cache_readahead+0x1de/0x4f0 08:29:36 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 294.919627][T14423] generic_file_buffered_read+0x4a5/0x2570 [ 294.931040][T14423] generic_file_splice_read+0x452/0x700 [ 294.936674][T14423] ? splice_shrink_spd+0xb0/0xb0 [ 294.941618][T14423] splice_direct_to_actor+0x3c1/0xb40 [ 294.947023][T14423] ? do_splice_direct+0x340/0x340 [ 294.952073][T14423] do_splice_direct+0x201/0x340 [ 294.957029][T14423] do_sendfile+0x809/0xfe0 [ 294.961473][T14423] __x64_sys_sendfile64+0x164/0x1a0 [ 294.966667][T14423] ? do_syscall_64+0x19/0x1b0 [ 294.973037][T14423] do_syscall_64+0xf3/0x1b0 [ 294.973051][T14423] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 294.973061][T14423] RIP: 0033:0x45c829 [ 294.973071][T14423] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:36 executing program 2 (fault-call:11 fault-nth:50): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 294.973076][T14423] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 294.973086][T14423] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 294.973093][T14423] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 294.973099][T14423] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.973105][T14423] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 294.973111][T14423] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 295.199186][T14446] FAULT_INJECTION: forcing a failure. [ 295.199186][T14446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:36 executing program 2 (fault-call:11 fault-nth:51): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 295.199201][T14446] CPU: 0 PID: 14446 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.199207][T14446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:29:36 executing program 2 (fault-call:11 fault-nth:52): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r6, 0x1, 0x0, 0x0, {0x18}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x2}]}]}, 0x20}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r9, @ANYBLOB="000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xac, r6, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x5e}, @ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x73}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x20}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x8000) [ 295.199211][T14446] Call Trace: [ 295.199229][T14446] dump_stack+0x1e9/0x30e [ 295.199244][T14446] should_fail+0x433/0x5b0 08:29:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 295.199264][T14446] prepare_alloc_pages+0x28c/0x4a0 08:29:36 executing program 2 (fault-call:11 fault-nth:53): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 295.199281][T14446] __alloc_pages_nodemask+0xbc/0x5e0 [ 295.199305][T14446] __do_page_cache_readahead+0x1de/0x4f0 [ 295.199330][T14446] generic_file_buffered_read+0x4a5/0x2570 [ 295.199364][T14446] generic_file_splice_read+0x452/0x700 [ 295.199387][T14446] ? splice_shrink_spd+0xb0/0xb0 08:29:37 executing program 2 (fault-call:11 fault-nth:54): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 295.199401][T14446] splice_direct_to_actor+0x3c1/0xb40 [ 295.199418][T14446] ? do_splice_direct+0x340/0x340 [ 295.199436][T14446] do_splice_direct+0x201/0x340 [ 295.199467][T14446] do_sendfile+0x809/0xfe0 [ 295.199496][T14446] __x64_sys_sendfile64+0x164/0x1a0 [ 295.199506][T14446] ? do_syscall_64+0x19/0x1b0 [ 295.199521][T14446] do_syscall_64+0xf3/0x1b0 [ 295.199535][T14446] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.199545][T14446] RIP: 0033:0x45c829 [ 295.199556][T14446] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:37 executing program 2 (fault-call:11 fault-nth:55): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 295.199562][T14446] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.199572][T14446] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 295.199579][T14446] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 295.199586][T14446] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.199592][T14446] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 295.199599][T14446] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 295.318186][T14454] FAULT_INJECTION: forcing a failure. [ 295.318186][T14454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.318201][T14454] CPU: 1 PID: 14454 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.318207][T14454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.318212][T14454] Call Trace: [ 295.318230][T14454] dump_stack+0x1e9/0x30e [ 295.318245][T14454] should_fail+0x433/0x5b0 [ 295.318266][T14454] prepare_alloc_pages+0x28c/0x4a0 [ 295.318283][T14454] __alloc_pages_nodemask+0xbc/0x5e0 [ 295.318307][T14454] __do_page_cache_readahead+0x1de/0x4f0 [ 295.318331][T14454] generic_file_buffered_read+0x4a5/0x2570 [ 295.318365][T14454] generic_file_splice_read+0x452/0x700 [ 295.318392][T14454] ? splice_shrink_spd+0xb0/0xb0 [ 295.318405][T14454] splice_direct_to_actor+0x3c1/0xb40 [ 295.318423][T14454] ? do_splice_direct+0x340/0x340 [ 295.318441][T14454] do_splice_direct+0x201/0x340 [ 295.318462][T14454] do_sendfile+0x809/0xfe0 [ 295.318490][T14454] __x64_sys_sendfile64+0x164/0x1a0 [ 295.318500][T14454] ? do_syscall_64+0x19/0x1b0 [ 295.318514][T14454] do_syscall_64+0xf3/0x1b0 [ 295.318527][T14454] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.318536][T14454] RIP: 0033:0x45c829 [ 295.318546][T14454] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.318552][T14454] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.318562][T14454] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 295.318569][T14454] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 295.318575][T14454] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.318582][T14454] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 295.318588][T14454] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 295.477267][T14463] FAULT_INJECTION: forcing a failure. [ 295.477267][T14463] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.477281][T14463] CPU: 1 PID: 14463 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.477287][T14463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.477291][T14463] Call Trace: [ 295.477307][T14463] dump_stack+0x1e9/0x30e [ 295.477320][T14463] should_fail+0x433/0x5b0 [ 295.477339][T14463] prepare_alloc_pages+0x28c/0x4a0 [ 295.477354][T14463] __alloc_pages_nodemask+0xbc/0x5e0 [ 295.477375][T14463] __do_page_cache_readahead+0x1de/0x4f0 [ 295.477396][T14463] generic_file_buffered_read+0x4a5/0x2570 [ 295.477426][T14463] generic_file_splice_read+0x452/0x700 [ 295.477445][T14463] ? splice_shrink_spd+0xb0/0xb0 [ 295.477456][T14463] splice_direct_to_actor+0x3c1/0xb40 [ 295.477481][T14463] ? do_splice_direct+0x340/0x340 [ 295.477498][T14463] do_splice_direct+0x201/0x340 [ 295.477517][T14463] do_sendfile+0x809/0xfe0 [ 295.477543][T14463] __x64_sys_sendfile64+0x164/0x1a0 [ 295.477553][T14463] ? do_syscall_64+0x19/0x1b0 [ 295.477568][T14463] do_syscall_64+0xf3/0x1b0 [ 295.477581][T14463] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.477589][T14463] RIP: 0033:0x45c829 [ 295.477599][T14463] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.477604][T14463] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.477613][T14463] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 295.477620][T14463] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 295.477625][T14463] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.477630][T14463] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 295.477637][T14463] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 295.655601][T14470] FAULT_INJECTION: forcing a failure. [ 295.655601][T14470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.655617][T14470] CPU: 1 PID: 14470 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.655624][T14470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.655628][T14470] Call Trace: [ 295.655646][T14470] dump_stack+0x1e9/0x30e [ 295.655660][T14470] should_fail+0x433/0x5b0 [ 295.655681][T14470] prepare_alloc_pages+0x28c/0x4a0 [ 295.655697][T14470] __alloc_pages_nodemask+0xbc/0x5e0 [ 295.655721][T14470] __do_page_cache_readahead+0x1de/0x4f0 [ 295.655746][T14470] generic_file_buffered_read+0x4a5/0x2570 [ 295.655785][T14470] generic_file_splice_read+0x452/0x700 [ 295.655807][T14470] ? splice_shrink_spd+0xb0/0xb0 [ 295.655821][T14470] splice_direct_to_actor+0x3c1/0xb40 [ 295.655840][T14470] ? do_splice_direct+0x340/0x340 [ 295.655859][T14470] do_splice_direct+0x201/0x340 [ 295.655881][T14470] do_sendfile+0x809/0xfe0 [ 295.655914][T14470] __x64_sys_sendfile64+0x164/0x1a0 [ 295.655924][T14470] ? do_syscall_64+0x19/0x1b0 [ 295.655938][T14470] do_syscall_64+0xf3/0x1b0 [ 295.655953][T14470] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.655962][T14470] RIP: 0033:0x45c829 [ 295.655972][T14470] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.655978][T14470] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.655988][T14470] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 295.655995][T14470] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 295.656001][T14470] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.656008][T14470] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 295.656015][T14470] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 295.885677][T14479] FAULT_INJECTION: forcing a failure. [ 295.885677][T14479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.885687][T14479] CPU: 1 PID: 14479 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.885690][T14479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.885696][T14479] Call Trace: [ 295.885707][T14479] dump_stack+0x1e9/0x30e [ 295.885715][T14479] should_fail+0x433/0x5b0 [ 295.885727][T14479] prepare_alloc_pages+0x28c/0x4a0 [ 295.885736][T14479] __alloc_pages_nodemask+0xbc/0x5e0 [ 295.885750][T14479] __do_page_cache_readahead+0x1de/0x4f0 [ 295.885763][T14479] generic_file_buffered_read+0x4a5/0x2570 [ 295.885781][T14479] generic_file_splice_read+0x452/0x700 [ 295.885793][T14479] ? splice_shrink_spd+0xb0/0xb0 [ 295.885800][T14479] splice_direct_to_actor+0x3c1/0xb40 [ 295.885810][T14479] ? do_splice_direct+0x340/0x340 [ 295.885820][T14479] do_splice_direct+0x201/0x340 [ 295.885831][T14479] do_sendfile+0x809/0xfe0 [ 295.885851][T14479] __x64_sys_sendfile64+0x164/0x1a0 [ 295.885860][T14479] ? do_syscall_64+0x19/0x1b0 [ 295.885879][T14479] do_syscall_64+0xf3/0x1b0 [ 295.885892][T14479] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.885902][T14479] RIP: 0033:0x45c829 [ 295.885912][T14479] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.885918][T14479] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.885930][T14479] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 295.885945][T14479] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 295.885950][T14479] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.885962][T14479] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 295.885968][T14479] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 296.019612][T14483] FAULT_INJECTION: forcing a failure. [ 296.019612][T14483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.019627][T14483] CPU: 1 PID: 14483 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 296.019633][T14483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.019637][T14483] Call Trace: [ 296.019655][T14483] dump_stack+0x1e9/0x30e [ 296.019669][T14483] should_fail+0x433/0x5b0 [ 296.019690][T14483] prepare_alloc_pages+0x28c/0x4a0 [ 296.019706][T14483] __alloc_pages_nodemask+0xbc/0x5e0 [ 296.019729][T14483] __do_page_cache_readahead+0x1de/0x4f0 [ 296.019753][T14483] generic_file_buffered_read+0x4a5/0x2570 [ 296.019787][T14483] generic_file_splice_read+0x452/0x700 [ 296.019809][T14483] ? splice_shrink_spd+0xb0/0xb0 [ 296.019822][T14483] splice_direct_to_actor+0x3c1/0xb40 [ 296.019841][T14483] ? do_splice_direct+0x340/0x340 [ 296.019860][T14483] do_splice_direct+0x201/0x340 [ 296.019881][T14483] do_sendfile+0x809/0xfe0 [ 296.019910][T14483] __x64_sys_sendfile64+0x164/0x1a0 [ 296.019920][T14483] ? do_syscall_64+0x19/0x1b0 [ 296.019933][T14483] do_syscall_64+0xf3/0x1b0 [ 296.019947][T14483] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 296.019957][T14483] RIP: 0033:0x45c829 [ 296.019966][T14483] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.019972][T14483] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 296.019983][T14483] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 296.019989][T14483] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 08:29:38 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xb000200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:38 executing program 2 (fault-call:11 fault-nth:56): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:38 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x20008002) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:38 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x4d01}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 296.019995][T14483] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 296.020001][T14483] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 296.020008][T14483] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 297.259424][T14510] FAULT_INJECTION: forcing a failure. [ 297.259424][T14510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.274832][T14510] CPU: 0 PID: 14510 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 297.335156][T14510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.335161][T14510] Call Trace: [ 297.335181][T14510] dump_stack+0x1e9/0x30e [ 297.335196][T14510] should_fail+0x433/0x5b0 [ 297.335216][T14510] prepare_alloc_pages+0x28c/0x4a0 [ 297.335233][T14510] __alloc_pages_nodemask+0xbc/0x5e0 [ 297.335257][T14510] __do_page_cache_readahead+0x1de/0x4f0 [ 297.335280][T14510] generic_file_buffered_read+0x4a5/0x2570 [ 297.335314][T14510] generic_file_splice_read+0x452/0x700 [ 297.335336][T14510] ? splice_shrink_spd+0xb0/0xb0 [ 297.335350][T14510] splice_direct_to_actor+0x3c1/0xb40 08:29:38 executing program 2 (fault-call:11 fault-nth:57): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 297.335369][T14510] ? do_splice_direct+0x340/0x340 [ 297.335388][T14510] do_splice_direct+0x201/0x340 [ 297.335411][T14510] do_sendfile+0x809/0xfe0 [ 297.335440][T14510] __x64_sys_sendfile64+0x164/0x1a0 [ 297.335451][T14510] ? do_syscall_64+0x19/0x1b0 08:29:38 executing program 2 (fault-call:11 fault-nth:58): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 297.335465][T14510] do_syscall_64+0xf3/0x1b0 [ 297.335479][T14510] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 297.335489][T14510] RIP: 0033:0x45c829 [ 297.335500][T14510] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.335506][T14510] RSP: 002b:00007fd855f94c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 297.335516][T14510] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 297.335522][T14510] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 297.335528][T14510] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 297.335535][T14510] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 297.335541][T14510] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855f956d4 [ 297.483020][T14522] FAULT_INJECTION: forcing a failure. [ 297.483020][T14522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.483036][T14522] CPU: 1 PID: 14522 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 297.483041][T14522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.483046][T14522] Call Trace: [ 297.483063][T14522] dump_stack+0x1e9/0x30e [ 297.483079][T14522] should_fail+0x433/0x5b0 [ 297.483099][T14522] prepare_alloc_pages+0x28c/0x4a0 [ 297.483116][T14522] __alloc_pages_nodemask+0xbc/0x5e0 08:29:39 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 297.483138][T14522] __do_page_cache_readahead+0x1de/0x4f0 [ 297.483164][T14522] generic_file_buffered_read+0x4a5/0x2570 [ 297.483197][T14522] generic_file_splice_read+0x452/0x700 [ 297.483218][T14522] ? splice_shrink_spd+0xb0/0xb0 [ 297.483232][T14522] splice_direct_to_actor+0x3c1/0xb40 [ 297.483256][T14522] ? do_splice_direct+0x340/0x340 [ 297.483276][T14522] do_splice_direct+0x201/0x340 [ 297.483297][T14522] do_sendfile+0x809/0xfe0 [ 297.483325][T14522] __x64_sys_sendfile64+0x164/0x1a0 [ 297.483336][T14522] ? do_syscall_64+0x19/0x1b0 [ 297.483349][T14522] do_syscall_64+0xf3/0x1b0 [ 297.483363][T14522] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 297.483372][T14522] RIP: 0033:0x45c829 [ 297.483381][T14522] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.483388][T14522] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 297.483398][T14522] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 297.483405][T14522] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 297.483409][T14522] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 297.483415][T14522] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 297.483421][T14522] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 297.590484][T14526] FAULT_INJECTION: forcing a failure. [ 297.590484][T14526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:39 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x7c15}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:39 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:39 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 297.899804][T14526] CPU: 1 PID: 14526 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 297.909185][T14526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.919434][T14526] Call Trace: [ 297.923139][T14526] dump_stack+0x1e9/0x30e [ 297.927493][T14526] should_fail+0x433/0x5b0 [ 297.932066][T14526] prepare_alloc_pages+0x28c/0x4a0 [ 297.937205][T14526] __alloc_pages_nodemask+0xbc/0x5e0 [ 297.942520][T14526] __do_page_cache_readahead+0x1de/0x4f0 [ 297.948267][T14526] generic_file_buffered_read+0x4a5/0x2570 [ 297.954648][T14526] generic_file_splice_read+0x452/0x700 [ 297.960466][T14526] ? splice_shrink_spd+0xb0/0xb0 [ 297.965426][T14526] splice_direct_to_actor+0x3c1/0xb40 [ 297.971220][T14526] ? do_splice_direct+0x340/0x340 [ 297.976292][T14526] do_splice_direct+0x201/0x340 [ 297.981172][T14526] do_sendfile+0x809/0xfe0 [ 297.985649][T14526] __x64_sys_sendfile64+0x164/0x1a0 [ 297.991215][T14526] ? do_syscall_64+0x19/0x1b0 [ 297.996262][T14526] do_syscall_64+0xf3/0x1b0 [ 298.000792][T14526] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 298.006701][T14526] RIP: 0033:0x45c829 [ 298.011342][T14526] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.033152][T14526] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 298.041667][T14526] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 298.050219][T14526] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 298.058208][T14526] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 298.066399][T14526] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 298.075178][T14526] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:39 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xe000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:39 executing program 2 (fault-call:11 fault-nth:59): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:39 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x9a02}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:39 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xf000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 298.242667][T14550] FAULT_INJECTION: forcing a failure. [ 298.242667][T14550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.268431][T14550] CPU: 1 PID: 14550 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 298.279082][T14550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.290195][T14550] Call Trace: [ 298.293596][T14550] dump_stack+0x1e9/0x30e [ 298.297951][T14550] should_fail+0x433/0x5b0 [ 298.302578][T14550] prepare_alloc_pages+0x28c/0x4a0 [ 298.308166][T14550] __alloc_pages_nodemask+0xbc/0x5e0 [ 298.313930][T14550] __do_page_cache_readahead+0x1de/0x4f0 [ 298.319749][T14550] generic_file_buffered_read+0x4a5/0x2570 [ 298.325599][T14550] generic_file_splice_read+0x452/0x700 [ 298.332082][T14550] ? splice_shrink_spd+0xb0/0xb0 [ 298.337982][T14550] splice_direct_to_actor+0x3c1/0xb40 [ 298.343926][T14550] ? do_splice_direct+0x340/0x340 [ 298.349348][T14550] do_splice_direct+0x201/0x340 [ 298.349375][T14550] do_sendfile+0x809/0xfe0 [ 298.349402][T14550] __x64_sys_sendfile64+0x164/0x1a0 [ 298.349412][T14550] ? do_syscall_64+0x19/0x1b0 [ 298.349425][T14550] do_syscall_64+0xf3/0x1b0 [ 298.349437][T14550] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 298.349447][T14550] RIP: 0033:0x45c829 [ 298.349456][T14550] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:39 executing program 2 (fault-call:11 fault-nth:60): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 298.349462][T14550] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 298.349472][T14550] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 298.349477][T14550] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 298.349483][T14550] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 298.349489][T14550] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 298.349495][T14550] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:40 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x2000b}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 298.651198][T14564] FAULT_INJECTION: forcing a failure. [ 298.651198][T14564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.694401][T14564] CPU: 0 PID: 14564 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 298.703433][T14564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.713807][T14564] Call Trace: [ 298.717226][T14564] dump_stack+0x1e9/0x30e [ 298.722469][T14564] should_fail+0x433/0x5b0 [ 298.727022][T14564] prepare_alloc_pages+0x28c/0x4a0 [ 298.732818][T14564] __alloc_pages_nodemask+0xbc/0x5e0 [ 298.738927][T14564] __do_page_cache_readahead+0x1de/0x4f0 08:29:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 298.744900][T14564] generic_file_buffered_read+0x4a5/0x2570 [ 298.751180][T14564] generic_file_splice_read+0x452/0x700 [ 298.757003][T14564] ? splice_shrink_spd+0xb0/0xb0 [ 298.762325][T14564] splice_direct_to_actor+0x3c1/0xb40 [ 298.767729][T14564] ? do_splice_direct+0x340/0x340 [ 298.773122][T14564] do_splice_direct+0x201/0x340 [ 298.778126][T14564] do_sendfile+0x809/0xfe0 [ 298.778153][T14564] __x64_sys_sendfile64+0x164/0x1a0 [ 298.778164][T14564] ? do_syscall_64+0x19/0x1b0 [ 298.778176][T14564] do_syscall_64+0xf3/0x1b0 [ 298.778190][T14564] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 298.778199][T14564] RIP: 0033:0x45c829 [ 298.778208][T14564] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.778214][T14564] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 298.778224][T14564] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 298.778229][T14564] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 298.778234][T14564] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 298.778240][T14564] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 298.778246][T14564] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:40 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:40 executing program 2 (fault-call:11 fault-nth:61): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:40 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x40000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 299.227522][T14587] FAULT_INJECTION: forcing a failure. [ 299.227522][T14587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.269536][T14587] CPU: 0 PID: 14587 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 299.279071][T14587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.289277][T14587] Call Trace: [ 299.292593][T14587] dump_stack+0x1e9/0x30e [ 299.297059][T14587] should_fail+0x433/0x5b0 [ 299.301650][T14587] prepare_alloc_pages+0x28c/0x4a0 [ 299.306786][T14587] __alloc_pages_nodemask+0xbc/0x5e0 [ 299.312456][T14587] __do_page_cache_readahead+0x1de/0x4f0 08:29:40 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x11000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 299.318127][T14587] generic_file_buffered_read+0x4a5/0x2570 [ 299.324187][T14587] generic_file_splice_read+0x452/0x700 [ 299.329791][T14587] ? splice_shrink_spd+0xb0/0xb0 [ 299.334762][T14587] splice_direct_to_actor+0x3c1/0xb40 [ 299.340166][T14587] ? do_splice_direct+0x340/0x340 [ 299.345495][T14587] do_splice_direct+0x201/0x340 [ 299.350870][T14587] do_sendfile+0x809/0xfe0 [ 299.355331][T14587] __x64_sys_sendfile64+0x164/0x1a0 [ 299.361406][T14587] ? do_syscall_64+0x19/0x1b0 08:29:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 299.366201][T14587] do_syscall_64+0xf3/0x1b0 [ 299.371180][T14587] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 299.377300][T14587] RIP: 0033:0x45c829 [ 299.381498][T14587] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.401380][T14587] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 299.401392][T14587] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 299.401398][T14587] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 299.401404][T14587] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 299.401410][T14587] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 299.401417][T14587] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x7d000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x100000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:41 executing program 2 (fault-call:11 fault-nth:62): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 299.971441][T14616] FAULT_INJECTION: forcing a failure. [ 299.971441][T14616] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.028226][T14616] CPU: 0 PID: 14616 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 300.037717][T14616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.048250][T14616] Call Trace: [ 300.051806][T14616] dump_stack+0x1e9/0x30e [ 300.056168][T14616] should_fail+0x433/0x5b0 [ 300.060629][T14616] prepare_alloc_pages+0x28c/0x4a0 [ 300.068043][T14616] __alloc_pages_nodemask+0xbc/0x5e0 08:29:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 300.073371][T14616] __do_page_cache_readahead+0x1de/0x4f0 [ 300.079155][T14616] generic_file_buffered_read+0x4a5/0x2570 [ 300.085006][T14616] generic_file_splice_read+0x452/0x700 [ 300.090584][T14616] ? splice_shrink_spd+0xb0/0xb0 [ 300.095771][T14616] splice_direct_to_actor+0x3c1/0xb40 [ 300.101187][T14616] ? do_splice_direct+0x340/0x340 [ 300.106576][T14616] do_splice_direct+0x201/0x340 [ 300.111462][T14616] do_sendfile+0x809/0xfe0 [ 300.115918][T14616] __x64_sys_sendfile64+0x164/0x1a0 [ 300.121600][T14616] ? do_syscall_64+0x19/0x1b0 08:29:41 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x12000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 300.126384][T14616] do_syscall_64+0xf3/0x1b0 [ 300.131275][T14616] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 300.137187][T14616] RIP: 0033:0x45c829 [ 300.141351][T14616] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.161427][T14616] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 300.169876][T14616] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x3e8000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 300.178668][T14616] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 300.187094][T14616] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 300.195267][T14616] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 300.203384][T14616] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:41 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:29:41 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1d000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:41 executing program 2 (fault-call:11 fault-nth:63): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:41 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x400000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:41 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1f000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 300.515715][T14641] FAULT_INJECTION: forcing a failure. [ 300.515715][T14641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:42 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x800000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 300.603625][T14641] CPU: 0 PID: 14641 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 300.613252][T14641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.623831][T14641] Call Trace: [ 300.627385][T14641] dump_stack+0x1e9/0x30e [ 300.631928][T14641] should_fail+0x433/0x5b0 [ 300.636854][T14641] prepare_alloc_pages+0x28c/0x4a0 [ 300.642537][T14641] __alloc_pages_nodemask+0xbc/0x5e0 [ 300.648225][T14641] __do_page_cache_readahead+0x1de/0x4f0 [ 300.648252][T14641] generic_file_buffered_read+0x4a5/0x2570 [ 300.648284][T14641] generic_file_splice_read+0x452/0x700 [ 300.648307][T14641] ? splice_shrink_spd+0xb0/0xb0 [ 300.648320][T14641] splice_direct_to_actor+0x3c1/0xb40 [ 300.648339][T14641] ? do_splice_direct+0x340/0x340 [ 300.648359][T14641] do_splice_direct+0x201/0x340 08:29:42 executing program 2 (fault-call:11 fault-nth:64): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 300.648381][T14641] do_sendfile+0x809/0xfe0 [ 300.648411][T14641] __x64_sys_sendfile64+0x164/0x1a0 08:29:42 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 300.648422][T14641] ? do_syscall_64+0x19/0x1b0 [ 300.648436][T14641] do_syscall_64+0xf3/0x1b0 [ 300.648541][T14641] entry_SYSCALL_64_after_hwframe+0x49/0xb3 08:29:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 300.648552][T14641] RIP: 0033:0x45c829 [ 300.648561][T14641] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.648567][T14641] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 300.648578][T14641] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 08:29:42 executing program 2 (fault-call:11 fault-nth:65): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 300.648584][T14641] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 300.648590][T14641] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 300.648597][T14641] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 300.648603][T14641] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 301.015028][T14656] FAULT_INJECTION: forcing a failure. [ 301.015028][T14656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:29:42 executing program 2 (fault-call:11 fault-nth:66): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 301.015049][T14656] CPU: 1 PID: 14656 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.015055][T14656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.015059][T14656] Call Trace: [ 301.015076][T14656] dump_stack+0x1e9/0x30e [ 301.015089][T14656] should_fail+0x433/0x5b0 [ 301.015106][T14656] prepare_alloc_pages+0x28c/0x4a0 [ 301.015119][T14656] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.015137][T14656] __do_page_cache_readahead+0x1de/0x4f0 [ 301.015158][T14656] generic_file_buffered_read+0x4a5/0x2570 [ 301.015185][T14656] generic_file_splice_read+0x452/0x700 [ 301.015204][T14656] ? splice_shrink_spd+0xb0/0xb0 [ 301.015215][T14656] splice_direct_to_actor+0x3c1/0xb40 08:29:42 executing program 2 (fault-call:11 fault-nth:67): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 301.015231][T14656] ? do_splice_direct+0x340/0x340 [ 301.015248][T14656] do_splice_direct+0x201/0x340 [ 301.015267][T14656] do_sendfile+0x809/0xfe0 [ 301.015292][T14656] __x64_sys_sendfile64+0x164/0x1a0 [ 301.015302][T14656] ? do_syscall_64+0x19/0x1b0 [ 301.015314][T14656] do_syscall_64+0xf3/0x1b0 [ 301.015326][T14656] entry_SYSCALL_64_after_hwframe+0x49/0xb3 08:29:43 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 301.015335][T14656] RIP: 0033:0x45c829 [ 301.015344][T14656] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:29:43 executing program 2 (fault-call:11 fault-nth:68): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:43 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) [ 301.015350][T14656] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 301.015359][T14656] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 301.015364][T14656] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 301.015369][T14656] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.015374][T14656] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 301.015380][T14656] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:43 executing program 2 (fault-call:11 fault-nth:69): r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 301.242550][T14668] FAULT_INJECTION: forcing a failure. [ 301.242550][T14668] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.242564][T14668] CPU: 1 PID: 14668 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.242569][T14668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.242573][T14668] Call Trace: [ 301.242592][T14668] dump_stack+0x1e9/0x30e [ 301.242606][T14668] should_fail+0x433/0x5b0 [ 301.242624][T14668] prepare_alloc_pages+0x28c/0x4a0 [ 301.242638][T14668] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.242658][T14668] __do_page_cache_readahead+0x1de/0x4f0 [ 301.242680][T14668] generic_file_buffered_read+0x4a5/0x2570 [ 301.242708][T14668] generic_file_splice_read+0x452/0x700 [ 301.242728][T14668] ? splice_shrink_spd+0xb0/0xb0 [ 301.242740][T14668] splice_direct_to_actor+0x3c1/0xb40 [ 301.242756][T14668] ? do_splice_direct+0x340/0x340 [ 301.242772][T14668] do_splice_direct+0x201/0x340 [ 301.242791][T14668] do_sendfile+0x809/0xfe0 [ 301.242817][T14668] __x64_sys_sendfile64+0x164/0x1a0 [ 301.242829][T14668] ? do_syscall_64+0x19/0x1b0 [ 301.242843][T14668] do_syscall_64+0xf3/0x1b0 [ 301.242856][T14668] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 301.242866][T14668] RIP: 0033:0x45c829 [ 301.242877][T14668] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.242884][T14668] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 301.242895][T14668] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 301.242908][T14668] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 301.242915][T14668] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.242922][T14668] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 301.242928][T14668] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 301.378351][T14672] FAULT_INJECTION: forcing a failure. [ 301.378351][T14672] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.378367][T14672] CPU: 1 PID: 14672 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.378372][T14672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.378377][T14672] Call Trace: [ 301.378394][T14672] dump_stack+0x1e9/0x30e [ 301.378409][T14672] should_fail+0x433/0x5b0 [ 301.378429][T14672] prepare_alloc_pages+0x28c/0x4a0 [ 301.378445][T14672] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.378468][T14672] __do_page_cache_readahead+0x1de/0x4f0 [ 301.378492][T14672] generic_file_buffered_read+0x4a5/0x2570 [ 301.378523][T14672] generic_file_splice_read+0x452/0x700 [ 301.378545][T14672] ? splice_shrink_spd+0xb0/0xb0 [ 301.378558][T14672] splice_direct_to_actor+0x3c1/0xb40 [ 301.378576][T14672] ? do_splice_direct+0x340/0x340 [ 301.378594][T14672] do_splice_direct+0x201/0x340 [ 301.378615][T14672] do_sendfile+0x809/0xfe0 [ 301.378642][T14672] __x64_sys_sendfile64+0x164/0x1a0 [ 301.378651][T14672] ? do_syscall_64+0x19/0x1b0 [ 301.378664][T14672] do_syscall_64+0xf3/0x1b0 [ 301.378678][T14672] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 301.378687][T14672] RIP: 0033:0x45c829 [ 301.378698][T14672] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.378704][T14672] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 301.378714][T14672] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 301.378719][T14672] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 301.378726][T14672] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.378732][T14672] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 301.378738][T14672] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 301.614356][T14679] FAULT_INJECTION: forcing a failure. [ 301.614356][T14679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.614370][T14679] CPU: 1 PID: 14679 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.614375][T14679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.614380][T14679] Call Trace: [ 301.614397][T14679] dump_stack+0x1e9/0x30e [ 301.614410][T14679] should_fail+0x433/0x5b0 [ 301.614437][T14679] prepare_alloc_pages+0x28c/0x4a0 [ 301.614452][T14679] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.614474][T14679] __do_page_cache_readahead+0x1de/0x4f0 [ 301.614497][T14679] generic_file_buffered_read+0x4a5/0x2570 [ 301.614529][T14679] generic_file_splice_read+0x452/0x700 [ 301.614549][T14679] ? splice_shrink_spd+0xb0/0xb0 [ 301.614561][T14679] splice_direct_to_actor+0x3c1/0xb40 [ 301.614578][T14679] ? do_splice_direct+0x340/0x340 [ 301.614595][T14679] do_splice_direct+0x201/0x340 [ 301.614614][T14679] do_sendfile+0x809/0xfe0 [ 301.614641][T14679] __x64_sys_sendfile64+0x164/0x1a0 [ 301.614652][T14679] ? do_syscall_64+0x19/0x1b0 [ 301.614665][T14679] do_syscall_64+0xf3/0x1b0 [ 301.614677][T14679] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 301.614685][T14679] RIP: 0033:0x45c829 [ 301.614695][T14679] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.614701][T14679] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 301.614710][T14679] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 301.614724][T14679] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 301.614730][T14679] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.614737][T14679] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 301.614743][T14679] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 301.789290][T14686] FAULT_INJECTION: forcing a failure. [ 301.789290][T14686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.789306][T14686] CPU: 0 PID: 14686 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.789312][T14686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.789317][T14686] Call Trace: [ 301.789334][T14686] dump_stack+0x1e9/0x30e [ 301.789349][T14686] should_fail+0x433/0x5b0 [ 301.789367][T14686] prepare_alloc_pages+0x28c/0x4a0 [ 301.789384][T14686] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.789407][T14686] __do_page_cache_readahead+0x1de/0x4f0 [ 301.789432][T14686] generic_file_buffered_read+0x4a5/0x2570 [ 301.789466][T14686] generic_file_splice_read+0x452/0x700 [ 301.789516][T14686] ? splice_shrink_spd+0xb0/0xb0 [ 301.789530][T14686] splice_direct_to_actor+0x3c1/0xb40 [ 301.789550][T14686] ? do_splice_direct+0x340/0x340 [ 301.789570][T14686] do_splice_direct+0x201/0x340 [ 301.789592][T14686] do_sendfile+0x809/0xfe0 [ 301.789618][T14686] __x64_sys_sendfile64+0x164/0x1a0 [ 301.789630][T14686] ? do_syscall_64+0x19/0x1b0 [ 301.789643][T14686] do_syscall_64+0xf3/0x1b0 [ 301.789657][T14686] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 301.789664][T14686] RIP: 0033:0x45c829 [ 301.789675][T14686] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.789681][T14686] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 301.789706][T14686] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 301.789712][T14686] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 301.789718][T14686] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.789725][T14686] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 301.789730][T14686] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 [ 301.987185][T14694] FAULT_INJECTION: forcing a failure. [ 301.987185][T14694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.987200][T14694] CPU: 0 PID: 14694 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 301.987206][T14694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.987211][T14694] Call Trace: [ 301.987228][T14694] dump_stack+0x1e9/0x30e [ 301.987244][T14694] should_fail+0x433/0x5b0 [ 301.987265][T14694] prepare_alloc_pages+0x28c/0x4a0 [ 301.987283][T14694] __alloc_pages_nodemask+0xbc/0x5e0 [ 301.987306][T14694] __do_page_cache_readahead+0x1de/0x4f0 [ 301.987331][T14694] generic_file_buffered_read+0x4a5/0x2570 [ 301.987367][T14694] generic_file_splice_read+0x452/0x700 [ 301.987390][T14694] ? splice_shrink_spd+0xb0/0xb0 [ 301.987405][T14694] splice_direct_to_actor+0x3c1/0xb40 [ 301.987424][T14694] ? do_splice_direct+0x340/0x340 [ 301.987441][T14694] do_splice_direct+0x201/0x340 [ 301.987460][T14694] do_sendfile+0x809/0xfe0 [ 302.840087][T14694] __x64_sys_sendfile64+0x164/0x1a0 [ 302.840096][T14694] ? do_syscall_64+0x19/0x1b0 [ 302.840105][T14694] do_syscall_64+0xf3/0x1b0 [ 302.840116][T14694] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 302.840123][T14694] RIP: 0033:0x45c829 [ 302.840131][T14694] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.840135][T14694] RSP: 002b:00007fd855fb5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 302.840143][T14694] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 302.840147][T14694] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000003 [ 302.840151][T14694] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 302.840155][T14694] R10: 00008000fffffffe R11: 0000000000000246 R12: 000000000000000b [ 302.840159][T14694] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fd855fb66d4 08:29:44 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x20000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff000) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r3 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f00000018c0)={&(0x7f00000017c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x400, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)=ANY=[@ANYBLOB="19000000", @ANYRES16=r4, @ANYBLOB="000826bd7000fddbdf2502000000080002000200000008000200020000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xbb4289e2ace48c41}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, r4, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000050) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4044000) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESDEC=r1, @ANYBLOB="020026bd7000fcdbdf2504000000030000000800010003000000"], 0x3}, 0x1, 0x0, 0x0, 0x20048015}, 0x20004000) r5 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r5, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x3c) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:29:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:29:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:44 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x803e00}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 08:29:44 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x40000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x7ffff000) 08:29:44 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xd00700}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x401f0000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000002) [ 303.348683][ T27] audit: type=1800 audit(1587371384.778:25): pid=14728 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16384 res=0 08:29:44 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:44 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4d010000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) fcntl$dupfd(r3, 0x0, r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:45 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000003) 08:29:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:45 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x2000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x7c150000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:45 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x9a020000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000004) 08:29:45 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000005) 08:29:45 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xfeffffff}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:45 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x4000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000006) 08:29:46 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xffffff7f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x5000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a840e0538b0cc8baca6cad98678cf01c6ae02211cff14bbf82f7cd2cc543742a412d2b14f665724371a392b63abf30bb"], 0x0, 0x30}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:29:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x8) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) accept4$ax25(0xffffffffffffffff, &(0x7f00000006c0)={{0x3, @bcast}, [@bcast, @bcast, @default, @netrom, @null, @remote, @rose, @default]}, &(0x7f0000000740)=0x48, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000880)="f38e3fcc474a247f7a0bbc4b2cdcdfe0febd68a924f10e7a746ef8a52b00237e47f3f71760224a0138117fe7297898c1ace18babbe3bc0a7b8b6d26597150af44f7409b37b9e4b0e3f9455984d41f962839dec9de0cae767d80db86bfd0fd843a4268c351ee163d162fc5df84ff4bf241db8b7b48d12b040daaba1381a4dbfa32e649533cb66d198aa469005c3883c8a0072cc", 0x93}, {&(0x7f0000000240)="d1fec55559599891f7b8e94ce6ef487fff064b42db76c96167a94f9fc483cdf71d5b6eb847b56c9ab73fdceac8db5df56817852dcf3ad4f0ffecce77c17de14ec8667d7a57e89f1fa18fdb95efc9e31281dd61dd46afd56c0e9843e46cf4df99ae19fcbdcb5a34ccdc4d13e4", 0x6c}, {&(0x7f00000002c0)="be9f6536bd78ef8720104ad5980dcd9e360f850bfde05e698e2e1ede88bc2b74ad76c4112f991521a452634caea3c1b78feefeceb3e15fc1ac6b62943035bdb7069bf58295e8cd55b7c26a37b0f04180c7ada319c919119bbd574433b6631a61", 0x60}, {&(0x7f0000000180)="bbfde1927f", 0x5}, {&(0x7f0000000940)="f214a861fdbcf79a84729a5a0efb618c6bc7bff463ea3041e1fcf191a72531d2f894ce8118149e6188f0f1d3c71a5f9d3a9e3bfe5588ee000001004c82059e5b2b83c57dbcc248f6f03d696438003d2f6e9facd67124d477c6ed8d42e9377cd56f18a8249377aae14cfca4c46abdfb9da65c6dde81964a268dc4432b66e7d808305eb87695ca56f5cea28a2f5bc06915552c092a951e18bccc5cb1077279817b2f6289790eefb1aa726f6bb73c39b937c8403fa604d720e4210e6591807464003a85923ff42c1cd9ec8dab8a0d20170ec4b968c0a567ae1f172d43d0ee4ef24241acd0331edfa2", 0xe7}, {&(0x7f0000000380)="e4676f115a829a6406bedef2045d4b99a132360f6d78b6d53c8575c03f191f09513a79efd241d2fa0d25fe2cf3209b21768d8727ca95c7eaae64fec336d5927f511f16afe3955c27bdb7d7278b4ca135c43ada08bdb0bcd11331b6c305cef6414ebccfd8fc0ba40a1bb29199f1a2fef02baa975d58157e271032f4f208c5b0f4e495e27ad7e34f4dbef80751c4b4598dd8870a375d7a66eabd70214cecee934d6af2a6f6af99b851b8ef79c9f16bf77556ba5d747af874c948d02a82c9409f43cda5e7", 0xc3}, {&(0x7f0000000480)="c3a99e907ae0ce72c2062abe715f4457959b39996f7863a5b47276bc1a19cc6592716f1eac8ea3d93fdc", 0x2a}, {&(0x7f00000004c0)='2', 0x1}, {&(0x7f0000000500)="7d3c6661f27ab04aa0e7b02aa8568690cd97e30e5d68c22fba9e0c1feb66e1e9853e1200f6d551c38ea883859883be469587595b53a3a3ce570575197ab3c4ca850bc0528d9b2d72313e6ac24c735f92f21ec1521bb494227d161170b982048a81aa292387bdb60714eea77f246d7745e012409dd01a6613c26268fe34a8e2dadaf385f552c02c0355df6dc8e207b17f6ba613c3c9a04accc716e1a67066433522c750ee49df58c8c70420f7b8fb87d731d7e686905db3b40f834aad96ceb80a5a226fbd33195dab87c1c0b1a2da8a75dcda7286a073bacea77eeee49c60", 0xde}], 0x9) dup2(r1, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x5, 0x7b8) fcntl$dupfd(r6, 0x0, r5) socket$inet(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r7}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e22, 0x1000, @remote, 0x7ff}}, 0xfffff162, 0x1f, 0x80000000, 0x8, 0x0, 0x4, 0x4}, 0x9c) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:29:46 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xfffffffe}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x6000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000007) 08:29:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3c) write$smackfs_cipso(0xffffffffffffffff, &(0x7f0000000000)={'lo\\\x9d\\eth1.', 0x20, 0x5b}, 0x36) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r7, 0x810c5701, &(0x7f0000000280)) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 08:29:46 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x33ceaff86a}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x10000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:46 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 305.284445][ T27] audit: type=1800 audit(1587371386.718:26): pid=14854 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16383 res=0 08:29:46 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000008) 08:29:46 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) 08:29:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port0\x00'}) 08:29:49 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000009) 08:29:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10080, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x24, r6, 0x2, 0x2000, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, r6, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x1c, 0x18, {0xfffffff9, @bearer=@l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:29:49 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000300)=""/121, 0x79) 08:29:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x40, 0x0, 0x0, &(0x7f0000002480)=""/184, 0xb8}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6a, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r4, &(0x7f0000000080)={0x10}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 08:29:49 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xa000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000005c0)={{0x0, 0x0, 0x80}, "5ee63968ff41fe736943a5f95ff55de2f0659868ce513fd8a475fcb70498cd85c97d817b9964c15715451c7d047bdb9ea43cc83a30502b429d2ddfb6db62aaa1a66b757453f5fc12ee5a472b9701c91bf9269cf661b5f756c8d3bb4d917f2c1ff7a18265d12ec70c760d3aa819487c487630a87688fea487532165ed28e94d41322435980e3c142c698987585280b01e512b92ac75ca82b367dd8571c6befa40c0ef107ae69ffd6f9b2656092e7c38243a56108669dc183f357a2ad50dc09e44e553a27c8c3cf5c46126c2a2dfd6edaea09635bbba9d08b90961cefee5a9a1866ab678142e82dfc66aa6af6802f3fbbb060f5176a87a598759b13325130a563b8ea0cba60bd9886c3892093ad334087bcad0096b2669b357fc1c0123a077849396d4ea92c92fff346c7847869d170201fa0d56bc76acaeef532756672f3580e72cb38236e4376a777c8861006f3a5b3d3dd77c5eb80d07e318995ce3cfe6bfb148aa8dfc07558e8ee70aae2a7de12e9d5b90d4b010a034f0bf36b5dcae9275676d9c30bafbdc69dcd8cc6ef1e2c059bf915a97251d30c727258e3edd172d65d8e5f1b14a885d9275b9d887533858af7ef37c65e143fead3647e922d76843623cddb43c3537942d34b1690be843fcb71c91b46b581637e8a374fbc318646fd13fb5ecbff4ab78de188d3e7095ada3ff5cb3aebc0245d3b354b4106892f7c4a197f3ef986961af0bfdf5c6e1ff57f83f17f7dc7307c9d89a06d190fd44a95433df96a1315d5827739dcac055565cfa8c4ddb17837abf5374069ab4525111fb885dacecd357166be652d29036411452aa3e5596b7f37ea390d9b5e0677ced6a29b92377407ba0b7807126be93bcd92dc8b016e1135c4e472e3203e4c1b2c24b67f71bdd0c6e15d2f74935dcb3ba5789311aa336d6610a261f0609b7834a538c61ff2b07ceeb1a1943b6816db9d6dfe1495fff82e812007fb35a49752518d36577a72075e237100a0a244381923c20e48bd96d852bc433db1c8155165633d1903eea41c74d7a952b64522cfc541599148e226a489834be2d2b45f513af3653a7e4c04bc329a3a142434f7b0a1a960e30e8dbee037501457aef4177209ceebff53c256b9a590043be9dfc2c9333dc1a9703d475cb5cecfb60e17cfe99be3b00fe80f703542cb2fd9f1adeac4a1c54440cb78f6cfe637bd26ff2400306b64a4b6b8d38de213cc3cd070fc86cbe1b3ab0f6e6f3892de266e5530e7d8e28e134335dc15e850174dd8b4d7c9aaa4b6a5ecac44c61057299821ac3c14b718c44e2efd8705dcd256cba99749d9b8f6bb7f384aec99fd7a86586f922fc5c4fde5089bc9e9292098d7ef0688e0e9b64f79fa2fa0103d337f526f3d844faca5af85e40cf964bf9759e4026a19db8f54ec30838f42b50d044d9ed6aab5d528ae06bd96c43feed74141c93209250a3e51e7d66e78e0326d73cb1a46ca14f788b389ee282d9716cc68f2a39ac9673aea1aa8208dfeb7612ced9d7f36f372c6212f8f0ac974cebd7b9c035c00764da796fbb6f2e6cdeff5a33a6c0567186b1f3cfef14dc1418e5a4aa7e0567c52bde6ce806e5050d428b8385155229069b680ee1596903c48fe3d57d94bb8a3b8e59f0d83de37f3e2ec0aa9c76097c33310053164ffc9c7c5a5322f94ed8c9b0ee011693dba7cd58349a17c6f48519eb5e294d537cf6e7a55dae68ec161723063e7993231ae39b29b6844fa9741de9cc3796c1117f26a962ed61f91eb043633cc5d08e30a70eb2b6c900b0ef2f4b004a4cc0a4c2acd10d5bc5552b7bd712c40883ee13d4f79a41b84d8d5dedf6fc2e94a046abec5a4395394d06aa474c1fe9b477ac73bb0ccbda0366654ad94bbaee6d88b3f403b801b6da70296053952651889b9c7f8f0e4c0645acdb0e420158697f35901f6f826aa58213c2bfa6f7d063f8b3ca006fda09abeb4401c192aef307ac3f1a20e408a3d3c4037eb1ef1f6e526dc539643b758c461d5c92b74b48f1a7869c70d5ef71fb1f7f3cafb8aef0a2bb79d24cde00606c51e18811e28ff7b1549b1fe041199991f119c4c2d2f6e73148e6f36ef1b9119731979b44a1f21af87e09594df7214bfb17cf8677e3d5aae8fa751ab4316b5cea8574263ac3fe914ac67eff861bffbcebf0a28e3a5e7e149c0699bfe95c332d64c5920a8ef403233d99bd2a804a63b34823fe57e01f677a74ec9722aee110e3fae58f3b50d9e23c7312c1f97177ceb46b0ba999b25ebf778be1900a40a842c7c03aaa06c0f9a42d8390fce5ee2760fbe7b84a449a4f225e9478fcd0d8753eece95234863a9afc579b3c04482c55390dbc8c855cb1c750bde7a09e1fedbbca661183be3a154d8ac612de8a99274b5c2b21239209334b778009f90c6015df915ea067fe7f96e35e6e4714422ac61bce153d806ac72dbc61955e777f7a8cc947fe9e9f33a54747e8491037e44f014f4a22145cc17a71c136ada4340d624a263405ca3a468f31145ade271c2b756ecb8068f966dfc7493412d75bfab47f161af6a78a43253ca60052032d8864c20d3dd82a150a2340727b0b1a4743d737bea364464e71d983a78993846341242ee4c061368d5cd3f1346f8a25a0afd79288a11edc6721d4a94aa18e0b78d62d50ae035514d51b0000313cd0b6f18b14eaf9c21efa3da006d7a287461e8c2818427bc5d08182229f3b3181e61b4050b3b1bbe86204e8c0f3eaa78a130bac54285113f173cc1debf3e89b69e3b1179a792719b759a83267d06e17754dd0e9882e9c808462fb04237bc13e3dda2ed240c70c2b36f5d8c028c56b88c06b549c0ab69a9a70d2ead263a2b2563666569b7dfd1db33dc5d76932b85432bc0a28552bd07d383a9830254a76f547df05fd9aa0ee78546e2cedbadaeff1aad82bc32cf61a95c02fb38898a308e80f9ce8834c147cd3b4c74f705caca567e264950499519d252ee0ef605d1df851677c347c7fd95bd85f4f1d4bbb02830eb53200d4eb1fae5ead885e09cd0ab00f07c8b62b12119517ade231b9d968258ef534600e50afb594345c76661e3bf7e6f60901bb0b244bc7238ca9ca67125eef1413be592d024a25288a9ccd0f9159a54867029eec3c5f69f956b93307c8f1b4e1409666411380674e79b241617cac6abe39d4e248e6590611be714b4d39aab65b3b95766bd688f4616444b26445857632d97d52f53a2aa45665d7e36d919db8ffe1fc7935261725691068e6fbfb3ceb9faa3c1421618be65dc999399823c90dd9a64e4d11dccbb5932384696d24a11cae0b6d8a3bac71a65e082e5228cc494f2ff8e5f8bb30637e22ffe964cc1d27162919123a38a6b3e74b63e6ba9aa3ad2a66c15a5b98ab4fcaa3e0b816b29bc9cc42c70a5bcf9f9ec578a42fe84df347560f5acbe4b377d3a354860d46c3fca8980a004fa75128e7743898a3c4d8f8bf9e708a8e65fc2f52308784c237273b03925f9f385e090594d3c6466604eee43ba447d7727a751a8d0e6c4f6a8f4f07c823f0b2f788f156f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sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff, 0x0, 'fo\x00'}, 0x2c) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) 08:29:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r7}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c001f0023ba51652968b16a847badbfbb49724a288bff0df65028a376253d3f3b2a63d68ab0cb84d60cc687b86a354d8d86055478ed8d6c22f4d0aed5363f303626e929be5524cd6bc2b6", @ANYRES16=0x0, @ANYBLOB="7df7000000000000000010000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000040)=0x8) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000280)={0x0, 0x0, [], @bt={0xa9c5, 0x9, 0x2, 0x5, 0x0, 0x1f, 0x1, 0x1}}) 08:29:49 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000a) 08:29:49 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xb000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x10000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000000)) 08:29:49 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000b) 08:29:49 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xb000200}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x40000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x40104593, &(0x7f0000000100)=""/23) 08:29:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x80000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:50 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000c) 08:29:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x86080, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x9, 0x2, 0x1, 0x0, 0x0, [{{}, 0x74855984}]}) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 08:29:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x803e0000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:50 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xd000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:50 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9, 0x4, 0x0, @dev={[], 0x10}}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x40003ad, 0x2000000) 08:29:50 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000d) 08:29:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, 0x0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 08:29:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) 08:29:50 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd0070000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:50 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xe000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:50 executing program 5: getpid() openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) [ 309.389237][ T27] audit: type=1800 audit(1587371390.818:27): pid=14993 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16384 res=0 08:29:50 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000e) 08:29:51 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x100000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:51 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0xf000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:51 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x200000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 309.750928][ T27] audit: type=1800 audit(1587371391.178:28): pid=15011 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16384 res=0 08:29:51 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x80000000000f) [ 310.209016][ T27] audit: type=1800 audit(1587371391.638:29): pid=15026 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16373 res=0 08:29:51 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9, 0x4, 0x0, @dev={[], 0x10}}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x40003ad, 0x2000000) 08:29:51 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:51 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x300000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:51 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181802, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x9c0000, 0x8000, 0x200, r1, 0x0, &(0x7f0000000040)={0x9a0910, 0x1fab, [], @value=0x7fff}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000380)={0x3, 0x1, @raw_data=[0xda, 0x1, 0x81, 0x1, 0xa277, 0xdea9, 0x3, 0x6, 0x20, 0x2, 0xfffffffb, 0x2, 0xc6, 0x2, 0xa0, 0x10000]}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="0c0001000000000000ce404d44b19754ada29d27bca575b52c82bf388d224644d6524bc4360c8eb2beaf901f8709251a67a5e40b8fe228234530007482c99efb118375773ba817cba509764d907896b9d522f47ad09663412c7f735c9a4743d4f79139b0e057db679177ad6b8896d59832986bc761676a60bc4dd3c89a35abeae5b039a27725c79b28681304a79183c534a840f5d938d10eb37ef2dc1c7f709b488800"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', r5}) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r6 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="7f", 0x1}], 0x1) dup2(r6, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 08:29:51 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000010) 08:29:51 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 08:29:51 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x11000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:52 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x400000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 310.556807][ T27] audit: type=1800 audit(1587371391.988:30): pid=15047 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16381 res=0 08:29:52 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000011) 08:29:52 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x12000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:52 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x500000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:52 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000012) [ 310.820310][ T27] audit: type=1800 audit(1587371392.248:31): pid=15064 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16366 res=0 08:29:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200", 0x12}], 0x0, &(0x7f0000000100)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080000100) 08:29:52 executing program 0: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x600000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:52 executing program 4: openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x1d000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:29:52 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000013) 08:29:52 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x882, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x8, 0x530f, 0x8, 0xfffa, 0x2}}) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)=0x8000) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb88678868bef66bafc0c66ed0f20e035020000000f22e066ba420066ed48b8b3780000000000000f23d8b90a040000b852270000ba000000000f3035c00000d00f23f8c744240026000000c744240200000000ff1c240f20e035200000000f22e0420f3066baa000b000ee0f06f20f38f1a9dcae0000", 0x7a}], 0x4, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xff) writev(r0, &(0x7f0000000080), 0x0) dup2(r4, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) [ 311.633009][T15102] FAT-fs (loop1): invalid media value (0x00) [ 311.639490][T15102] FAT-fs (loop1): Can't find a valid FAT filesystem [ 311.656284][ T27] audit: type=1800 audit(1587371393.089:32): pid=15103 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16381 res=0 [ 312.388530][T15114] FAT-fs (loop1): invalid media value (0x00) [ 312.388553][T15114] FAT-fs (loop1): Can't find a valid FAT filesystem [ 456.432660][ T0] NOHZ: local_softirq_pending 08 [ 473.070338][ T1143] INFO: task kworker/u4:0:7 blocked for more than 143 seconds. [ 473.078285][ T1143] Not tainted 5.7.0-rc1-syzkaller #0 [ 473.096882][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.107854][ T1143] kworker/u4:0 D24688 7 2 0x80004000 [ 473.122227][ T1143] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 473.129262][ T1143] Call Trace: [ 473.141812][ T1143] ? __schedule+0x805/0xc90 [ 473.146451][ T1143] ? schedule+0x188/0x220 [ 473.165455][ T1143] ? schedule_timeout+0x43/0x250 [ 473.172676][ T1143] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 473.178000][ T1143] ? _raw_spin_unlock_irq+0x1f/0x80 [ 473.189519][ T1143] ? do_wait_for_common+0x232/0x370 [ 473.196638][ T1143] ? console_conditional_schedule+0x30/0x30 [ 473.208398][ T1143] ? wait_for_completion+0x43/0x50 [ 473.216867][ T1143] ? __synchronize_srcu+0x1ba/0x240 [ 473.227923][ T1143] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 473.235365][ T1143] ? fsnotify_mark_destroy_workfn+0xe7/0x2a0 [ 473.247653][ T1143] ? process_one_work+0x76e/0xfd0 [ 473.255436][ T1143] ? worker_thread+0xa7f/0x1450 [ 473.266135][ T1143] ? kthread+0x353/0x380 [ 473.272202][ T1143] ? rcu_lock_release+0x20/0x20 [ 473.277055][ T1143] ? kthread_blkcg+0xd0/0xd0 [ 473.287942][ T1143] ? ret_from_fork+0x24/0x30 [ 473.294456][ T1143] INFO: task kworker/u4:3:147 blocked for more than 143 seconds. [ 473.308082][ T1143] Not tainted 5.7.0-rc1-syzkaller #0 [ 473.315923][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.335005][ T1143] kworker/u4:3 D26560 147 2 0x80004000 [ 473.346420][ T1143] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 473.357815][ T1143] Call Trace: [ 473.365343][ T1143] ? __schedule+0x805/0xc90 [ 473.369917][ T1143] ? schedule+0x188/0x220 [ 473.378850][ T1143] ? schedule_timeout+0x43/0x250 [ 473.388521][ T1143] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 473.397828][ T1143] ? _raw_spin_unlock_irq+0x1f/0x80 [ 473.407492][ T1143] ? do_wait_for_common+0x232/0x370 [ 473.416674][ T1143] ? console_conditional_schedule+0x30/0x30 [ 473.426850][ T1143] ? wait_for_completion+0x43/0x50 [ 473.436329][ T1143] ? __synchronize_srcu+0x1ba/0x240 [ 473.446859][ T1143] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 473.456992][ T1143] ? fsnotify_connector_destroy_workfn+0x40/0xa0 [ 473.467319][ T1143] ? process_one_work+0x76e/0xfd0 [ 473.479251][ T1143] ? worker_thread+0xa7f/0x1450 [ 473.488075][ T1143] ? kthread+0x353/0x380 [ 473.496228][ T1143] ? rcu_lock_release+0x20/0x20 [ 473.504959][ T1143] ? kthread_blkcg+0xd0/0xd0 [ 473.509560][ T1143] ? ret_from_fork+0x24/0x30 [ 473.519306][ T1143] INFO: task syz-executor.3:15093 blocked for more than 143 seconds. [ 473.535440][ T1143] Not tainted 5.7.0-rc1-syzkaller #0 [ 473.543633][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.559693][ T1143] syz-executor.3 D28368 15093 7225 0x00004004 [ 473.568272][ T1143] Call Trace: [ 473.577396][ T1143] ? __schedule+0x805/0xc90 [ 473.583706][ T1143] ? schedule+0x188/0x220 [ 473.588130][ T1143] ? schedule_timeout+0x43/0x250 [ 473.601416][ T1143] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 473.606713][ T1143] ? _raw_spin_unlock_irq+0x1f/0x80 [ 473.618685][ T1143] ? do_wait_for_common+0x232/0x370 [ 473.626910][ T1143] ? console_conditional_schedule+0x30/0x30 [ 473.638979][ T1143] ? wait_for_completion+0x43/0x50 [ 473.647205][ T1143] ? __synchronize_srcu+0x1ba/0x240 [ 473.658439][ T1143] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 473.667569][ T1143] ? kvm_set_memslot+0x1041/0x15b0 [ 473.678896][ T1143] ? __kvm_set_memory_region+0x1388/0x16c0 [ 473.687332][ T1143] ? kvm_vm_ioctl+0x930/0x2530 [ 473.697998][ T1143] ? do_vfs_ioctl+0x6ea/0x1910 [ 473.704608][ T1143] ? kvm_stat_data_clear+0x340/0x340 [ 473.709901][ T1143] ? __se_sys_ioctl+0xf9/0x160 [ 473.730346][ T1143] ? do_syscall_64+0xf3/0x1b0 [ 473.735052][ T1143] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 473.747890][ T1143] INFO: task syz-executor.1:15114 blocked for more than 144 seconds. [ 473.756859][ T1143] Not tainted 5.7.0-rc1-syzkaller #0 [ 473.769785][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.788310][ T1143] syz-executor.1 D28576 15114 7161 0x00004004 [ 473.807165][ T1143] Call Trace: [ 473.811371][ T1143] ? __schedule+0x805/0xc90 [ 473.815890][ T1143] ? schedule+0x188/0x220 [ 473.827736][ T1143] ? schedule_timeout+0x43/0x250 [ 473.834334][ T1143] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 473.839634][ T1143] ? _raw_spin_unlock_irq+0x1f/0x80 [ 473.860270][ T1143] ? do_wait_for_common+0x232/0x370 [ 473.865508][ T1143] ? console_conditional_schedule+0x30/0x30 [ 473.873683][ T1143] ? wait_for_completion+0x43/0x50 [ 473.878854][ T1143] ? __flush_work+0xca/0x120 [ 473.896333][ T1143] ? start_flush_work+0x730/0x730 [ 473.904107][ T1143] ? lru_add_drain_all+0x50d/0x5e0 [ 473.917320][ T1143] ? invalidate_bdev+0x8f/0xb0 [ 473.924048][ T1143] ? __loop_clr_fd+0x38f/0x930 [ 473.929010][ T1143] ? lo_ioctl+0x1078/0x2140 [ 473.939963][ T1143] ? rcu_lock_release+0x5/0x20 [ 473.946636][ T1143] ? tomoyo_path_number_perm+0x58f/0x690 [ 473.958568][ T1143] ? blkdev_common_ioctl+0xf27/0x1b00 [ 473.966406][ T1143] ? lo_release+0x1e0/0x1e0 [ 473.977043][ T1143] ? blkdev_ioctl+0x2a6/0x5c0 [ 473.983664][ T1143] ? block_ioctl+0xbc/0x100 [ 473.988269][ T1143] ? blkdev_iopoll+0xf0/0xf0 [ 473.999165][ T1143] ? __se_sys_ioctl+0xf9/0x160 [ 474.007763][ T1143] ? do_syscall_64+0xf3/0x1b0 [ 474.018451][ T1143] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 474.026509][ T1143] [ 474.026509][ T1143] Showing all locks held in the system: [ 474.040101][ T1143] 2 locks held by kworker/u4:0/7: [ 474.047797][ T1143] #0: ffff8880aa434138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x6df/0xfd0 [ 474.066672][ T1143] #1: ffffc90000cdfd80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x71e/0xfd0 [ 474.077739][ T1143] 2 locks held by kworker/u4:3/147: [ 474.090494][ T1143] #0: ffff8880aa434138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x6df/0xfd0 [ 474.107533][ T1143] #1: ffffc900014d7d80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x71e/0xfd0 [ 474.121096][ T1143] 2 locks held by kworker/u4:5/246: [ 474.126660][ T1143] #0: ffff8880ae837518 (&rq->lock){-.-.}-{2:2}, at: __schedule+0xda/0xc90 [ 474.136788][ T1143] #1: ffff8880ae822d88 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x215/0x5d0 [ 474.149676][ T1143] 1 lock held by khungtaskd/1143: [ 474.155625][ T1143] #0: ffffffff892e85d0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 474.165653][ T1143] 2 locks held by kworker/0:3/2799: [ 474.172310][ T1143] 1 lock held by in:imklog/6712: [ 474.177245][ T1143] #0: ffff8880a6ae5870 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x25d/0x2f0 [ 474.187678][ T1143] 1 lock held by syz-executor.3/15093: [ 474.200259][ T1143] #0: ffffc900163010a8 (&kvm->slots_lock){+.+.}-{3:3}, at: kvm_vm_ioctl+0x923/0x2530 [ 474.209850][ T1143] 2 locks held by syz-executor.1/15114: [ 474.217022][ T1143] #0: ffffffff894a46a8 (loop_ctl_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0x81/0x930 [ 474.227738][ T1143] #1: ffffffff8930a740 (lock#7){+.+.}-{3:3}, at: lru_add_drain_all+0x59/0x5e0 [ 474.238548][ T1143] 2 locks held by systemd-udevd/15117: [ 474.244743][ T1143] #0: ffff88808a9b92c0 (&bdev->bd_mutex){+.+.}-{3:3}, at: __blkdev_get+0x1de/0x13d0 [ 474.255558][ T1143] #1: ffffffff894a46a8 (loop_ctl_mutex){+.+.}-{3:3}, at: lo_open+0x1a/0xc0 [ 474.265032][ T1143] [ 474.267893][ T1143] ============================================= [ 474.267893][ T1143] [ 474.277702][ T1143] NMI backtrace for cpu 1 [ 474.282119][ T1143] CPU: 1 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc1-syzkaller #0 [ 474.290347][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.300394][ T1143] Call Trace: [ 474.303959][ T1143] dump_stack+0x1e9/0x30e [ 474.308310][ T1143] nmi_cpu_backtrace+0x9f/0x180 [ 474.313595][ T1143] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 474.319666][ T1143] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 474.326122][ T1143] watchdog+0xd2a/0xd40 [ 474.330709][ T1143] kthread+0x353/0x380 [ 474.334774][ T1143] ? hungtask_pm_notify+0x50/0x50 [ 474.339802][ T1143] ? kthread_blkcg+0xd0/0xd0 [ 474.344392][ T1143] ret_from_fork+0x24/0x30 [ 474.349011][ T1143] Sending NMI from CPU 1 to CPUs 0: [ 474.354513][ C0] NMI backtrace for cpu 0 [ 474.354517][ C0] CPU: 0 PID: 2799 Comm: kworker/0:3 Not tainted 5.7.0-rc1-syzkaller #0 [ 474.354521][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.354523][ C0] Workqueue: events p9_read_work [ 474.354528][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x21/0x80 [ 474.354534][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 4c 8b 04 24 65 48 8b 14 25 40 1e 02 00 65 8b 05 78 b8 8e 7e a9 00 01 1f 00 75 61 8b 82 d8 13 00 00 <83> f8 03 75 56 48 8b 8a e0 13 00 00 44 8b 8a dc 13 00 00 49 c1 e1 [ 474.354536][ C0] RSP: 0018:ffffc90008487a00 EFLAGS: 00000246 [ 474.354541][ C0] RAX: 0000000000000000 RBX: ffff88809f5c6000 RCX: ffff88809f5c6000 [ 474.354544][ C0] RDX: ffff88809f5c6000 RSI: 0000000000000007 RDI: 0000000000000000 [ 474.354547][ C0] RBP: ffff8880a09d33d0 R08: ffffffff86326b5a R09: ffffed1013eb8c01 [ 474.354550][ C0] R10: ffffed1013eb8c01 R11: 0000000000000000 R12: dffffc0000000000 [ 474.354553][ C0] R13: 0000000000000007 R14: ffff888214c0f8b8 R15: ffff888214c0f800 [ 474.354556][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 474.354559][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 474.354562][ C0] CR2: 000000c019089d40 CR3: 00000000969b5000 CR4: 00000000001426f0 [ 474.354565][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 474.354568][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 474.354569][ C0] Call Trace: [ 474.354572][ C0] snd_pcm_oss_read+0x1ba/0xcf0 [ 474.354574][ C0] ? snd_pcm_oss_unregister_minor+0x240/0x240 [ 474.354576][ C0] __vfs_read+0xa7/0x700 [ 474.354578][ C0] vfs_read+0x1c4/0x400 [ 474.354580][ C0] kernel_read+0xa3/0xf0 [ 474.354582][ C0] p9_read_work+0x322/0xec0 [ 474.354584][ C0] process_one_work+0x76e/0xfd0 [ 474.354586][ C0] worker_thread+0xa7f/0x1450 [ 474.354588][ C0] kthread+0x353/0x380 [ 474.354590][ C0] ? rcu_lock_release+0x20/0x20 [ 474.354592][ C0] ? kthread_blkcg+0xd0/0xd0 [ 474.354594][ C0] ret_from_fork+0x24/0x30 [ 474.374642][ T1143] Kernel panic - not syncing: hung_task: blocked tasks [ 474.567668][ T1143] CPU: 1 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc1-syzkaller #0 [ 474.575905][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.586084][ T1143] Call Trace: [ 474.589415][ T1143] dump_stack+0x1e9/0x30e [ 474.593766][ T1143] panic+0x264/0x7a0 [ 474.597673][ T1143] ? nmi_trigger_cpumask_backtrace+0x206/0x280 [ 474.603859][ T1143] watchdog+0xd3d/0xd40 [ 474.608039][ T1143] kthread+0x353/0x380 [ 474.612114][ T1143] ? hungtask_pm_notify+0x50/0x50 [ 474.617145][ T1143] ? kthread_blkcg+0xd0/0xd0 [ 474.621788][ T1143] ret_from_fork+0x24/0x30 [ 474.630452][ T1143] Kernel Offset: disabled [ 474.634894][ T1143] Rebooting in 86400 seconds..