00000000000000400000000000000003f4cefee898cea11818791814d268eabfae2ea38b70b2dc1d2e80f6bc0c479a6e40206330882bd52f439aa4c7a953ce95147294da372675a3cc3f4"], 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000380)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000001600)="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", 0x61e}], 0x6) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8300) write$P9_RREADLINK(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000dd1701000700ae2f66696c6530"], 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x40008000ffffdffe) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:25:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:53 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:53 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:53 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000e9244d7d00e4c52f6e76eb30fff81659aa2bb2f4803c4131e50a0fa643557bbdb269ca3290755365a0f99ec9a9b4384815777a5e948bbc00"/69, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$P9_RSTAT(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x64) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000380)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000001600)="67f58c436e63e97805bbc4410c84347212d4d495b1503c86389eae308e8e163d52d0da55eb0e624be72940cbafec5a047b9b788a32fcdeeab00f58b741fda5afee19d97640a8306ae15f1b9152e40ebfe3728a36be7f01cc769cfd8a9f217cc488177c2584e5a34ece17d648d2825ef5a8d6869b81483f620dca1f79d2e400403b8bd014fcfabd722d5dace150afc6759be7137fca379c089008cb45b3d0461a3a2ab54811ffd24cecef8d096b8b1050f13ed3ee38f1d6f4dbd9ecacbf407f02e1c88c32c6b83e0efb0e0e99eebee44f0ba2dae2d1ff5db62396506eb5dd8b53a1215491f6b4bc4cc4ac5f8487114a2cd5c9ba684fd7cf24df46bc5db35d101e03bb0be01327581d1ded334b70bab1e29c3d8ae7b7629b00dc8c58d2bdf33ed2a904c7ff5ae435423aa1474abd12b131396ed664bbf0560bfd1b3ee0706db28a7f676c389fb9f0d9474aa67149b63085cc5122f3a70aa6bc69294ac09106a7abd1f4db5a15d57cd04a1fb11e1b258f6572da4ae9e701f36207333640efd8e38bacbb67fa92d8de2325125261ff5ce54c185bbc526d4b3540e46a8721f5624a662e2c03da8172114bf6a23c26ce46bb4a960c72fc873931c52b81362e3c2b7007bf0b2b28d42a43136d24ae2d5607b5b802304e39c29d065d7d2cad8c36aee1f4a88e0f29e1aea4a70ad6de657143db6724d065aed062c39f557b4e519af6f588644a8e1312193bac01fb9ff6b98eeba8003e6e20a83934b7763393bbb831a90b32a3fda8707e2dcb8516791b2ecaa4a2ec72b1da63805c279b2a6b4b083f08356fb821da3d6799b8c480b376a19162b6988ec37cddcfe0045e18b412418b91987a589490579183ac782e6a5744c679b980a68a8cab525cb56ef84f3fad3163e1354d2f36f7494dda8c47fee62d49dc5e2725469af671c38e337eca945fa40cd366f2d2fcfb9eb617a000fcda0603222dd9b963c259833e87e8f42ddc484a0b44621331f7e22a8700dc02c909b19b2018dd46a7ac71138d51dd8d9d80125748f043d2444b347f1034bb2a0dfe3bfd247ddbbc0dd9607eb735b0d51c9136b75d1592da1876aea2afaf8fe285b9dcaa47e6c73838c704e90d1685eda85e373890cd708d7134d8e74830c684cd817a9c80b4ad0c85cfa7ce345061d5842ff9b91d45c44104a88e1fcc20d3fbaef35d536cdefe2a2071b20c8b78fe81de66d3b2af6572a46ed6a335edfef2926325ccf36e2dd505404cf3f2925f38d101274a839923be47a6e571e1959656b6430d515e639c500cb1ea274e554af6ca276e53dfd35cc6935ee553e74a0ad9d9f0144a8f29d82588e57907a15a2040ebc08ee1aeaff322b5147998d55389a799134801d7af7e1eadfc19f9d58c8e331342b8e19426cdd4454039854f37b3642fef9dddf7a4604cff24b29769c0f49f434c0361866352aadf968f4c72c9aed7ecfbead8f101f42205d69fafe067da31c610c2e54cb206f2f3600cf148fc7b3b331afe66ecf193febfc633d2df44c65c7411032f5b912942bd35667e4c763e27403af672d521421529f0d50a52bf219c224c49e952dcd1288d3e328aedb88c739d7798f5bf5aafa3e0c51710d8ed6331854e1b5676ffa0d0d3aeb0cb21bd1775b2ed2ff2ef2585956f210965cd0830c1c2014c4c5a93d25572e6ef51c0061acba941c9ffb5966cea890f3bb534eba9228dec32a0dc27a431ba193c0a8a4ed24eaa4205555a672f9aad41c0cbf48bc182f6d8c07964b8e5cb4de3f46246af19d531f96f02bef34df21adf36aa48de6a312ec34e42e9ca0a531efc1f514d8061f59c1d530683b43d0b0ea1f0128afab1a304c94334e436640854fcb8c936e044dcfacfc15d0565904c999fd1207f99d909d9b42c56aedd3465430afab2e21300f06a724d0153d96ce5509796e43681261443d171add0eab31d2e9f9e78b9014e0422dc28f43138a3096054421b97043e7a1bfcafd0858dcb3d15159dfe5808b3e8fe06c8b8d72badad56a2567f00711fecfae1e6e91034eac79a18b02832eedc2b6fb55ea0b93892fd75e399fcdc39049ba910147baf1b08115860b271a232dd3b85b3b9260e09fdaa71070d2e9de987a350d28d88ee7d25774093b3a1608be177c6032a1edc0109f17c380a42b891a6e3fda04d4fd61bbae15000331df453b74422430edd6cc2ef93389803c1ab6dc14cb52afe01b6", 0x61e}], 0x6) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x40008000ffffdffe) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:25:54 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000f72a00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000f964210919432ee6a625bb890a1e3c441c7d44a42ef613842d4598b7cfb1ecb98000b5bf977d3823213d21b2fb5f7d6ba464fa095785971923cf07890c1905117fb34a31b1cf104dbdc99d345c88004e1fb137e68947b1eb3ad2238ee061c75e6f4e3d683b5ceca7535f7aa7562d6bdca1784c1cbeb18b34fce6096b452b14e7a2c575209a64a0cd956aefd112398ff82ef8bb8a1915d684ed00f2e2949410d2a8882b9b17b8f0328a2d0a9165b293", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x1000, @loopback, 0x5f286eca}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @empty}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x820c, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0x9, 0x0, '/dev/nullb0\x00'}}, 0x2) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:54 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) fstatfs(r5, &(0x7f0000000500)=""/140) r9 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r9, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KDGKBLED(r9, 0x4b64, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c000000840000000800000005800000000000000000000000001757c04709659572c70800bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r12 = socket$inet6(0xa, 0x1, 0xfc) getsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000000300), 0x10) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="c543f8e6", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="22040000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r11, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000580)=@in6={0xa, 0x4e24, 0xdc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xf1fd}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x6}], 0x1, &(0x7f00000005c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @sndinfo={0x0, 0x84, 0x2, {0x3, 0x4, 0xbb7, 0x1, r15}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r16 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0003000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c62300000"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r16, 0x551f) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r17, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r11 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r11, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c62300000"], 0x2d) write$P9_RLERROR(r11, &(0x7f00000002c0)={0x9, 0x7, 0x1}, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000900)={r12, 0xadaf}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xeff8, 0x0, 0x5, 0x9}, &(0x7f0000000280)=0xffffffffffffff8e) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r15, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r17}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r14}}], 0x7c, 0xc9e0}, {&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x4, @rand_addr="fb122e7dd4cb8a658ec93f9ca5537742", 0xfe}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000500)="87d0d0082b04a5c93012ca8a02e6beebb088870960cfff738f6f7f2b35773a5e9057bf4a39ece4a28b842e9da71d5cdd54806c3a3d1c6e5e074e718a4c25bc5b5268ca619d76faa0bf5597b0cab73efe4dbc1cd612b960a028d945d681a73ca0f515079e9a91dde8f9df07c187e266c12bb3297896d865116ad84b0e6a5063a5e67d6b03acd1290a4ef53db2ddd0ab3fa3c036e6098368c59b56725386", 0x9d}, {&(0x7f00000005c0)="77c85ae1ff7102b36245d68df1f308c278b923cc2dd10d48d69889a0efedb2fe4d8ac81d2b96a2d6631783dab118dbe670c9ee8a9726bee210ad10fca12ef11e3e235682c11bd8ac155d1ff31a1e94bac92a533cbe00617de7dabc4c0939", 0x5e}, {&(0x7f0000000640)="40463c069798d98f44a981c4dacd799acc575e88dc0599aebf6505290a544b88c43dfdd9f996afa5e6115791d78a0e0e9e372b693fc9e1ecf690469a01c65771bc4f3600114fc06fedd09aa867278c0cd443f4f99c661b77fdc68d1bf3905e2909d48e14fcd42da05c61457ab8ce67db5efc8058853d78c2538c09fdee4577db7ff3bfc3b646e0e212bc64fca91a88bb7f65d352803dae16284d6b1ef127b38ebdf915faeb5a63fa3e430adc613d80b6e27cffdace0f015e20b7ade2cfb6d68f9e5ea953d8263cf3b00cf1082930fd66526a02b3da4ddaf593b07f623e2f36fdf8ffe7d112e1e119855e83ab", 0xec}, {&(0x7f0000000740)="5d2c68f1427b2ccd3affef635ad74ee96f83bfaae88168e7cacb3c298d7ef6513ef3da2b2c4a6e9001c95441227efc5d91c293266e03ec35ef2f98985f8003d51322d769c368ebf0e03767a4090da6b1141fd581267c6e46b6b881f6d4634063fdc434915b474a80a49f3e57e2d604af5ddcdc6ef89f65972d4287c873d9df41e7b012345e136f649d208797bdb4165ebf9aa8356c3d28c9fdf1f134265acb99f848b930db31144d2f549c0889b9056cf085e0034a4d20fc03aed918225def7570aa940bcf5b8c823d3f14c4b219013296bd811791b8b708e065e23f8f4990e289b916f482b8ea91153f", 0xea}], 0x4, &(0x7f0000000840)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x18, 0x6, 0x3, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x3, 0x4c303a1991eee1d4, 0x8001, 0x1, 0x1, 0x2, 0x67}}, @init={0x14, 0x84, 0x0, {0x7, 0xfffd, 0x401, 0xd8}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x6c, 0xa7b137c4d159ce1f}], 0x2, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:55 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000003c0)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r11}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000440)={r11, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000c9a4464f610b3be57ed8fe5c0fda0f136075ffd57fcdf5c76a011f5f982b5544864afa327f9bdf16aa7faf3c57282cc7280821c632092dc4b032988cffe63edacebd381fb6dd1189187c94fc7a1546f6e1d17d2b0144b2f6efd828627c6f2417f813f64880654843637757c895716e615c3c4f30234d0526b36712f06ee5ba", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff1000000084edff00078de7280c0511ec005115fa47000000000000011c00000084000012210008000000fe800000000000000000000000000017b4adef829dd2626e3af1c4edbb1c0000008400000008000000000000000000000000000000000000001c00000084000000023e871bd2fc2b286ff34dab3cada13fedb3aea2fbd929c36fd1af884581b5dd16a3f39e868aa7b9a20b77d55f3397c1a8d6d55ce221353bbc2ed0d8f7d28f911709a9d397638df50996f0255ae85277aa7591faffceafce5b77e03c69958090120fee4a", @ANYRES32=r13], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) r15 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:56 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000440)={0x44, 0x9, 0xfffffff7, 0x0, r9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r9, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r10}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000500)=0xfffffd32) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:57 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, 0x0}, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000fd00000000000000002f6465762f6e756c6c62300000"], 0x2d) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$VIDIOC_TRY_EXT_CTRLS(r12, 0xc0185649, &(0x7f0000000640)={0x9f0000, 0x3, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x98090d, 0x401, [], @p_u16=&(0x7f00000005c0)=0x5c6}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f0000000680)={r10, 0x6}, 0x8) r14 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x12008}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r14, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80008}, 0x810) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x119}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0, 0x0]}, &(0x7f00000000c0)=0x27e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="0100110095735919da237157a8bdd58fe9c4cb90b63ecb4d12ebacc2a519fe49583529eed45e613ea83fd7594e88991ece89", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffff8, r9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r9, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002084fa00000200001000000084000000ad600100ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000006000000ac1414aa7c4f00008400000002000000070b08000200000079000000", @ANYRES32=r10], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r11 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r11, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r11, 0x551f) r12 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01004b29", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:25:59 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:25:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) 05:26:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000480)) userfaultfd(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_delete(0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 05:26:00 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 5: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000002f6e756c6c6230e40000000000000000"], 0x2d) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1, 0x5, 0x50, 0x0, 0x1, 0x4, 0x1, 0x7f, 0x9, 0x6, 0x59, 0x6, 0x0, 0x9, 0x7fffffff, 0x1, 0x8, 0x3, 0x80, [], 0xd6, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) statx(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x6800, 0x40, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$P9_RSTAT(r1, &(0x7f0000000180)={0x64, 0x7d, 0x2, {0x0, 0x5d, 0xfff8, 0x4, {0x2, 0x2, 0x5}, 0x20000000, 0x2, 0x80000000, 0xff, 0x8, 'vboxnet0', 0x9, 'mime_type', 0x6, 'tmpfs\x00', 0x13, '(vmnet0keyringbdev-'}}, 0x64) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000580)=0x60) r5 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r5, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000003c0)={0x2, 0x1, 0x5, 0x2, 0xbf, &(0x7f0000000f00)="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"}) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="0b00000073797a31000000000000006adaa2b5000000000000000000000000e6ffffffffaa54d8aad9d035ed0000000000000000000000000000000000000000000000000000000000000000000c273c5f2f98df66b84ac4152805100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000e8ff7f000000000000000000000000000000000000000000000000000000000000000000000000330000000000000000000000000015a9878a4e96ae1900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000400000000000000003f4cefee898cea4d268eabfae2ea38b70b2dc1d2e80f6bc0c479a6e40206330882bd52f439aa4c7a953ce95147294da372675a3cc3f4"], 0x1) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000380), 0x7320b3415d040d2b}, {0x0}, {0x0, 0xffffffffffffff32}, {0x0, 0xfffffffffffffd9d}, {&(0x7f00000002c0)="a88f9afbae5b41ce498f698d5ba67fa293c50ae2a7677a970f0c03c3c9edeaccf0655d335a5d3ac0dd097a3b2041922056bd1d5be0691a1bef43379b8f6310a4d51e97b2926144c490242ac59b81cf26efc73a407174d4e3eedfdd52350bded3c7958640c1c51dc8954dd2ef51497d070a5cff885ecdd769472835a4a7d1006bdde6c7adebdc1e186b26ba4ed4"}, {&(0x7f0000000740)="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", 0x61e}], 0x172) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x1000, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r7, 0xc0945662, &(0x7f0000000440)={0x4, 0x0, [], {0xfba023e2efa06aa, @reserved}}) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) sendfile(r3, r6, &(0x7f0000d83ff8), 0x40008000ffffdffe) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000200)={0xffffdd46, 0x80000001}) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000b80)=""/39, 0x27}, {&(0x7f0000000740)=""/247, 0xf7}, {&(0x7f0000000580)=""/31, 0x1f}, {&(0x7f0000000840)=""/140, 0x8c}, {&(0x7f0000000900)=""/250, 0xfa}, {&(0x7f0000000a00)=""/176, 0xb0}], 0x6, &(0x7f0000000b00)=""/5, 0x5}, 0xf963}], 0x1, 0x20, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000004c0)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, 0x0, &(0x7f0000000040)) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="ac302fb116dfe83bedc8febe82716bb9d0f0194c7759d1983dc1ffd14f41211dadd0d7352d4faaaf88f6992a6e80ab0f8a77756691b95cae2979916d73e438d36aab046a3bdc0963a9c17682f595a7249792f1d85c9128de8e06a615946c4142e87ba1f5df8b7faff41f1fc8cb14c1571d1b0370d44654722ee0a3f488826fdad253d7894a31b247ba595a00cf74ecdef60b2a90100def9f0459dc7aefa693dc26889794958552cf49fe9f7ec8eb83e1c32aa5eb62fbaeb4851c31f0ecb29bec34fb543cef2ed409471602aeb8f40551abca31cb2ac2323e4edd2a354598014dbc113285da9bcaac2362cd130efa8e7f", @ANYRESHEX=r12, @ANYRESDEC=r2], &(0x7f00000001c0)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x800, @remote, 0x4}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000600)="7ba1ea73afc45c3715342770e9a4ce43e0ce595ae456d3825777000000005ac702aaab29b41a0ac09a75eab1d4d75bd30e8f7b44f8b7a4078152cc55e7006f3579c1123afd", 0x45}, {&(0x7f0000000500)="3e972b9f90370288dae0896e8c9852e07fb3fa1e512514971eebd3c624755a2adc9fe02d1eadb2a97e4b7a5e310e0113106822dc8deac33c11d1a90e0aa09083ec49b298d282a86c156af6628476b7", 0x4f}], 0x2, &(0x7f00000003c0)=[@prinfo={0xffffffffffffffa4, 0x84, 0x5, {0x0, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xb06, 0x8, 0x2, 0x79, r14}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r15 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r15, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r15, 0x551f) r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r16, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x0, 0x6, 0x749, 0x8, 0xffff8000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e48d", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 5: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000002f6e756c6c6230e40000000000000000"], 0x2d) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1, 0x5, 0x50, 0x0, 0x1, 0x4, 0x1, 0x7f, 0x9, 0x6, 0x59, 0x6, 0x0, 0x9, 0x7fffffff, 0x1, 0x8, 0x3, 0x80, [], 0xd6, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) statx(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x6800, 0x40, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$P9_RSTAT(r1, &(0x7f0000000180)={0x64, 0x7d, 0x2, {0x0, 0x5d, 0xfff8, 0x4, {0x2, 0x2, 0x5}, 0x20000000, 0x2, 0x80000000, 0xff, 0x8, 'vboxnet0', 0x9, 'mime_type', 0x6, 'tmpfs\x00', 0x13, '(vmnet0keyringbdev-'}}, 0x64) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000580)=0x60) r5 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r5, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000003c0)={0x2, 0x1, 0x5, 0x2, 0xbf, &(0x7f0000000f00)="c845b3985fa63355567f74c868de7a1d05b103870e88d30aad3e9bc8619d7536ce6305bb48b7c38ca3458a12a6b2b3c50c17aca91f6775bf190ebf0c7b13035ca93f52ca57a24a47b7e3e92ac0ababd8e45accaf50ba6fcd834a2cbb16dcae08c31013c5f3651caa802179bd6e55e717ce8f463e06cbd057c393b0b2af59f991db1515ca03b47bce9bbd89784bc9be9fc59cd0bc5a0a487680e7a46de061aef3777e97ec0964e17be0412cb25c8fd0a3cc026a2d0c642efca6e61251d5a53587ba52eeb824c053ec68f695b8284571f66b9f646e945ff9c4fa7ba3b1082f25f0044165d041612bb6ff117f4463c75636a7f0e850965dcf97c1d4c92a3eac6ecddc95f674f3dc67468bc489958257dae5dc5fc19f436041471c82bdfc5ca9992740fecd1cf1332ac5986694ab6935195bd5c0352387ff1a3369376000284408addcbaabac9200ca31045d0e670a8abcda9de092ae10fb65107b115d26a52a4cedfdd9a2827a1d0b66f8258610d1e6ea31efd9421ce0858be36025c065983af65eebdd8a04014eed7ffe054770fca35f77c65eca5634e64d42b8ee757ab8ac97ceebe0f77f642358af5f4f1c17f3dda47465ab812574d9b4daddb97257e7af6dd1112413189ac4fb7ef0596730cd752184f308c4e12c4b151e3586c6fadb793b72397ccd40fef87a7caaa226de323d98d6c7a9b8c98f17ec52902b3688ad897e0ff24d17dfd9b926dc7b67aa544c5c8ed1ba09336072e67e486dfec2e2fe484891c70d70bc7691bcceb80374e2bb13d8c931dd7d2e2c62775433c33f678d61e238f1f30fba2de8bedd00d2add3793f4ddb58b659b49b0b42727f6fd2d8d99fe284205178f1544351bb8fefd9c5042048519e0061b10a4d27b8a594eee7ad471cb995f5948ad3a4112e28ea3767184bff03759886aa6c770e078ebe12c384ff0009b7192922f97e2e0425a118362663847b29b88f4739d4f1dcfa8b0a32f4a2e567847870758b918334fc5776e0accec63c6157631ae46b1bbe12a00c168ac606fc9a08d3c895a71ab0dcbfff11c49918000e0939274b476efa634f0f0740e0300f545f95c22d7092cd94bcdd92177d2c4b125d7b234407b6cdc38db980fa81e34823a9c25720c5d3e63e03b6eb28703eb4302c7b051c6f55b6495cb57c11e003dc0a96adbe8f57187766b207a32fe4988928da43a517fd807fb2c9fcec80e70d2a704e2a4d900251ce360804542fb485bee4e1f0bb52968b6d3e4dec366f9d47884f6c1c53e43513c01f393f571dc7a2f179cb191c8aedd77b6688eb60ab21f9dbbd204419ab36a812659d251c4d40da9de949c7391d5e8eaa1683c8bd6172508155cb3a0965453ae902809bdc18ded3d541c79551fb1674e45abcbd0f1aa32cb219ec5b6468d1ea1ac3591108bae93ecd5b645f07afe2ead29f5239b7be5b6804"}) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000380), 0x7320b3415d040d2b}, {0x0}, {0x0, 0xffffffffffffff32}, {0x0, 0xfffffffffffffd9d}, {&(0x7f00000002c0)="a88f9afbae5b41ce498f698d5ba67fa293c50ae2a7677a970f0c03c3c9edeaccf0655d335a5d3ac0dd097a3b2041922056bd1d5be0691a1bef43379b8f6310a4d51e97b2926144c490242ac59b81cf26efc73a407174d4e3eedfdd52350bded3c7958640c1c51dc8954dd2ef51497d070a5cff885ecdd769472835a4a7d1006bdde6c7adebdc1e186b26ba4ed4"}, {&(0x7f0000000740)="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", 0x61e}], 0x172) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x1000, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r7, 0xc0945662, &(0x7f0000000440)={0x4, 0x0, [], {0xfba023e2efa06aa, @reserved}}) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) sendfile(r3, r6, &(0x7f0000d83ff8), 0x40008000ffffdffe) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000200)={0xffffdd46, 0x80000001}) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000200)=@usbdevfs_connect={0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200), 0x1, &(0x7f00000005c0)=[@sndrcv={0x0, 0x84, 0x1, {0x9a80, 0x3, 0x0, 0x101, 0x0, 0x20, 0xac2, 0x1000}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0xfffffffffffffea1, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x84, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c623000001aa2d1ad43d25a3fded91169ebc1b3798d11de30b10ed6adbd0e850522727cce7b33e84b118bc6ad704038cc18eb11c45b7f2fca369c9145b0770d933e37942654694f24a0671cb6ce0b433395fddb"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000480)) userfaultfd(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_delete(0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 05:26:02 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @multicast2}}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @remote}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x9c) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:02 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000480)) userfaultfd(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_delete(0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 05:26:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r13 = openat(r12, &(0x7f0000000180)='./file0\x00', 0x0, 0x512f5d6450dbe09d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r13, 0x404c534a, &(0x7f0000000500)={0xb6, 0x9}) 05:26:03 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40401, 0x0) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000000500)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffcd2}}], 0x231, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000feec45668314ea1c015b5c8000000000000000000000000000bb1000008400000007000000e00000011c0000008400000002000000070b", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x3, 0x0, {0x1, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000010000000000000000003000000000000000c000000000000002f6465762f6e75572524127515"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r10 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r10, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r10, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xc200, 0xff, 0x0, r13}, &(0x7f0000000140)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r14, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r15}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r16 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r16, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r16, 0x551f) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r17, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:04 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x250000) dup2(r5, r6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, 0x0, &(0x7f0000000040)) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r12}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000440)={r12, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1c14aa1c0000008400000002000000070b08000200000079000000c5449e989f980af557054e78b6fe92f9f7e120b9feb3dc2c03eeb0a2a562b9eeb207cfd1563da8790c559de724161581f8ffe7b15aab8247df27a4f1e14c5e61242258ef4122ad1bfb64d7d4f44ff328167395a8d35564739324cf70d2553cc18bbcfda1883edc5cd524e4c903b77a6413ec39b7", @ANYRES32=r14], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r15 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r15, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r15, 0x551f) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x93, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000523b466b1a9289c0e059fe12372a7ac389526dffe66430753f02e40135cb9ab3d2ed8fc910281c70a7f88e0ec1c36def89300cdd75bd342c6be1d820d50561f2fc9fc1a550", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r11 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r11, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00fb7d49b6e4ad1f330c6c6c0000000000100000000000"], 0x2d) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_EXT_CTRLS(r11, 0xc0185647, &(0x7f0000000500)={0xfffffff, 0x6, 0x8, r12, 0x0, &(0x7f0000000440)={0x13217db, 0x86d8, [], @string=&(0x7f0000000180)=0x9}}) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="013426202cced555cf4d250dcbc83b49bb", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r14, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r16}, &(0x7f0000000140)=0x10) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r17, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r19}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r13, 0x84, 0x7c, &(0x7f0000000540)={r19, 0x9, 0x2186}, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce590c6c5694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r20}}], 0x70, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @empty}], 0xfffffffffffffe4b) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:05 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000005000000200000de4372ec0000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:06 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000540)={0x20080522, r3}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x2, 0x1, 0xffffffff}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0100f939345022c07b445de82a9c92932765fc777abae3ded44a8110cb1e50b87fe86ee99a0b72eeda7b2c431be7eb92aaa09f25b61d90569956031e670d435d21bb57ad6672755f94f6f0af4211546aafcdf3a989d755378601f0a00d5f144dfc41a9f81a92b06b221b2db70c6dfdae57836ccddecbf55afa910c9abc5a4e62ae7c60160e95dce3a72f0000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r11}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000440)={r11, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x10, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r13}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) r15 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000500)=""/190) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000440)=0xb7539eea) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7bafc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29000000", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:07 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x277, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r12, 0x551f) r13 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$TUNSETSTEERINGEBPF(r14, 0x800454e0, &(0x7f0000000500)=r13) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x1, @remote, 0x800}}}, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:08 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x156, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000005000000c45e0000008400000007000000ffffffff10000000840000000707040000dd77eae9ed2d15090082201f8fc2960000011c0000008400000008000000fe800000000000000000000000800000000000004e00000007000000ac1414aa1c0000008400000002000000070b0800020000007900"/135, @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="1400000084000000050000002000008400000007000000ffffffff10000000840000000700000000e98fa5d90f612567810220020000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b0800020000007900"/132, @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) r12 = add_key(&(0x7f0000000ac0)='.dead\x00', &(0x7f0000000b00)={'syz', 0x0}, &(0x7f0000000b40)="43f44aa7511a8140f2159474d9676c6ad9a0e71a407bd3b78ca8f98e0f75169b0e0e858d1ba976123ada68749ee59d852f27fcbca65ff976ff16bbb84672dcf93901ce4dd3c0332e9b3441698b70e5c667d6f169aa933669d7c9d3f0467391432cfb3f54a1addc33a69cf2f12668ad9f9b1737ce614d0d980bde373a627425cb5c0077f8b0dfdba317c4d8088b1a04d1131317c8279b343e53d168a1d7971a59bbe6d2047e425ec4bde3cc7fbb01ccdf9833374cb23398740c97b3bbd6ccce925acb971fd1066924d7656144ce0f5a7692bc14fff3", 0xd5, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000180)="d9aecf5833da0b8f8c9878122e4d", 0xe}, {&(0x7f0000000500)="019027f590722c489e9102f68adcdfaa0e3ded8af9a556637fb26c81a1bf5365a8fe73f1a45aca93823875ae4e348b8c8fc82ca87dc98199a66599f5f2fd07928688ce952197667b29767ccfd497b51841bc563235b446fb9e10008c7411ad24b5c2e7b822148d3dc1aef4c35a9bd7ebdfea4ee03f400350f16e8966fafc4282661931227766a61b8c26697150d05c979e84854c2c95629de08c6800d1c51ab4c03c2a9665db18e3519f", 0xaa}, {&(0x7f0000000380)="2943b3eb0718430b049f1ff5f40bb5a2cea2fe61d1da0a75c60e8ef3fdb8e1ff3463943b00833b5047f51241cfcc6d31b25afea68e", 0x35}, {&(0x7f0000000680)="5a7c21b91e4a2a0e40af57c2caebbc6ad65648a455b184f77afbcc83d799954aaff31c47e39e13d4239e4925fa59683a753a7da01e6da1f3fb3838a74a4a1ba93cb36ce37503e40b6fad8ac31b7e6da498b09918ddd9be90", 0x58}, {&(0x7f0000000700)="819c15a94e816fce6711bebcd8c1d36c968d13f10ee0c3f84802a8b1f0f5eb9c42d80dc81318c5e3d8efd73ddb574199c7d6e0146845eba55ec8dfdfae3e6de013c60af537e755ddd360bf90c87cdee5a77ed5bb10a1ba8ae7875a5bdb019c3343634857080d9ed402bc472ac2b043f2ed68a564f30e41a3dc107fc61f7bec4fddc88ba528218cb8cc0e12752536d5e853af9592ed6a9bb96df9f917c457770f8dee78a4e54f278019271c20c98026f7c72c5ea1205484ef9ef38df643a4c90adc6a81f41837be938598333cdde13acb0977474015158853c1507314e9eae7ad91b5a385d47be72f9509403c43ae067a60432c", 0xf3}, {&(0x7f0000000800)="93cf934ad89d405be12836c66d7a9bbfde1f88af6124a19fa4c6c3d9cfefb5de0e0847793f0c6fdc6bd5fdbd82a3643a2861894af9328dcfa0f9da2f63076e697c4595447078fd2ebdea983ac8856f32d86eded4762d133acbfc", 0x5a}, {&(0x7f0000000880)="87beb880fc426d55b18ecf0e646e7613f752771de30163572ef29119ddf09a967e0c4f093ce40349bc3b6fd5f8b4d521c778814c0251d0d4d961f667cc392ba8cae62c727d2755740c7167b93b0184d10cf9938627dfd66a49e720ef1594133ba43a47ed080c8127ede5e434e733", 0x6e}, {&(0x7f0000000900)="7c3838d68fc179c21f8658b511f5ae8df8b856b387914ed50b80df9c9de381bc0724a37b51793272494d7f23ad14f0f3cdc98e29fe617771ef9dacac09cb4a841bf77b4ceddd74e7deefb2a4f32183d750f10782753934599f9c6b279e5c6f199fa8fb56ebe58c142f0e2690cf5625bd199fb8c980f7ebec2dc6084744244a0d4321d65fba99297ce7aab9800616a76d1d1fcbf14bb79207f82b2e4d99beeabd092e87e80d01292e72623ca4f1816721d7166f65e6a9154724de2e5cb6fd63a996d132e2", 0xc4}, {&(0x7f0000000440)="24147d099ccf94ea890d6426aacb30b08318cfd67a934421dfb23b0945dde6e63d894f4d60b9d63fe2adb31d6eaf3a31464b83543379dc6a43b2d81befc454ac", 0x40}, {&(0x7f0000000a00)="d62250d956b7d2bddb15e70e88983e0cd6357d9c9ad6ae857022c19a06730ce068334c32766e27a2", 0x28}], 0xa, r12) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @loopback}, 0x8001}, @in6={0xa, 0x4e21, 0x4, @empty, 0x2}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x85) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:09 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:09 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000b80000002000000000020000100000008400000007000000ffffff7f100000008400000007000000000000011c0000008400000008000000e98000000000000000000000040000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) 05:26:10 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:10 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) 05:26:11 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) 05:26:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000000300000000006700000000000003000000000000000c000000000000002f65762f6e756c6c62300000"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r7}, &(0x7f0000000140)=0x10) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="01000000000000000200000000000000040014000700080006000000000008000300800000001300010062726f6164636173742d6c69ee6b0000"], 0x40}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000880)={&(0x7f0000000180), 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0x2b8, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xba4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x98, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x38}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xcef}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4af3}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdc70}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe76}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd4d5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}, 0x810}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @loopback, 0x10000}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0xa010810}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) r11 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r11, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r11, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000500)="acb0dfad928e0bc9bae046b10b3cf7e21e5ab1329a486af6dcdcb743e19ac6596922e41d1bf31836844ad8020358e62d1096b0f1bd922574b6bd1803e263bf25524127a0a946151940f36366c44c25905bba6a19a7019e119f0dfa1d7a2e942ec085361d411aae5b8816bf5fece8088e68e5e2a2925e2ac543d29566b482b3769b6647e6932179b952dd5ebdaaad6a4e3dcef2701f7b75c49921e6d1248d5c230b8aed8288ca60fefee6a3d4740dcd69fae1cc0443a786af5591c934de734ffe988b52cacd058da4d99fc1a448", 0xcd) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, 0x0, &(0x7f0000000040)) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r14, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r15}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="2d00000103000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c6230000090a974a53fb245a13f90d77c826ef742b4a89d42debebb5507"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:11 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x10}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003ff0000000000000c000000000000002f6465762f6e756c6c62300002"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:12 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r7, 0x9}, 0x8) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:13 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xba56, 0x4, 0xffffffff, 0x7, 0x8, 0xd9f0, 0x80000001}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x98, 0xc9e0}], 0x1, 0x80) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r12, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x4, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000003c0)=ANY=[@ANYBLOB="2d000000030000000000000000cd000003000000000000000c000000000000002f6465762f6e756c6c6261f57dd7b5ddcfe94784f7400e89a1676147207c4aaabec571727af5aa7694bec1dcebd56a35732a9c760468688e2b66d090042f25fb"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:13 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={r8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:13 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:13 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r2) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0, 0x12f}]) io_pgetevents(r3, 0x5, 0x2, &(0x7f0000000180)=[{}, {}], 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2}, 0x8}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000004c0)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, 0x0, &(0x7f0000000040)) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r13}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000005c0), 0xfffffd88) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) 05:26:14 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x28a00, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f0000000140)) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:14 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="7e2feb52", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f0000000500)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c62300000655bdf03a7a537c307abd072b82ca0a65841fc5d6f34b342b562c80c844820708537d155015db680914f2f0d2c0e6a8a7712421b74f9c4065783d6d26358c8fdf83c46e88ddf81ee0eb59be03b1845feae0b64234544e9f2e0f4e351cbc7a54e7aff97c5e9c3d2d7"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:14 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:14 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={r8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$P9_RSTAT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x64) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000380)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000001600)="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", 0x61e}], 0x6) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x40008000ffffdffe) pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80400) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x8001, 0x7fffffff}) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000b40), 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000007c0)={r8, 0x1, 0x8636, 0x7ff, 0x4, 0x6, 0x7, 0x1b9, {0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x2, 0x84b, 0x400, 0x0, 0xa8}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000740)={0x401, 0x1, 0x8000, 0x1, 0x1000, 0x0, 0x8, 0x1, r9}, 0x20) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x82300, 0x0) ioctl$VHOST_SET_VRING_ADDR(r10, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000600)=""/217, &(0x7f0000000140)=""/26, &(0x7f0000001c40)=""/4096, 0x107008}) umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0185649, &(0x7f0000000580)={0xa20000, 0x1ff, 0xfff, r1, 0x0, &(0x7f0000000540)={0x98090c, 0x3, [], @p_u8=&(0x7f0000000500)=0x4}}) fallocate(r3, 0x20, 0xaa00, 0x200000) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000004c0)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, 0x0, &(0x7f0000000040)) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r13}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180), &(0x7f0000000440)=0x2) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) 05:26:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:15 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r12, 0x551f) r13 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:15 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000140)=0x10) r6 = syz_open_dev$vcsa(&(0x7f0000006380)='/dev/vcsa#\x00', 0x4, 0x8001) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0805b5055e0bcfe8474071") recvmsg(r7, &(0x7f0000002600)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/154, 0x9a}], 0x4, &(0x7f0000001600)=""/4096, 0x1000}, 0x40000042) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000002680)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000002780)={&(0x7f0000002640), 0xc, &(0x7f0000002740)={&(0x7f00000026c0)={0x60, r9, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2b}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000006480)={&(0x7f00000063c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006440)={&(0x7f0000006400)={0x2c, r9, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x101}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e24, 0x10001, @mcast2, 0x81}}, [0x8f7, 0x9, 0x200, 0x7, 0xfffffffffffffffe, 0xcf, 0x6, 0x2c, 0x9, 0x0, 0x5, 0x6e9a, 0x5, 0x9, 0x400]}, &(0x7f0000000480)=0xfc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r10, @ANYBLOB="522b09cc6cf6d0faa049a715ed1535757cf4855662147e4b3ad63e5f3973e988195551314fd8db583d253bd17c702495938c8e9a52fac44b3831b4428e49e19a0ccb60a3f24a78e3ffb3367e38d54952539861079b559d4f9e306cfc3f3deb2ca1582d3dfe6fdc31f4c6a0ba8a4e42103b9cc4dce850f5b327a3a9a386abf0548b3b343b12d990ce18a2e58b53b93989c4a39ca5cdc4d136eae25cdb12d5cc97d8284d1501085c3a25424ac00e9c2dea9abdc468ab3c5d329c5435514c37eecba17a1af5b22ed339cdbc791054dd548d9c10ef447af0e42c7ce404f795e7994ee8fc31bf1377436c7f04055a08a6"], &(0x7f00000005c0)=0xcb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) bind(r2, &(0x7f0000000300)=@in={0x2, 0x4e22, @multicast1}, 0x80) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x20381, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x1}, 0x30, 0x6, 0x7, 0xf89a5856164a2ce9, 0x0, 0x1d50, 0xfffe}, 0x0, 0x1, r0, 0x1) umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:16 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={r8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) write$binfmt_script(r3, &(0x7f0000000580)={'#! ', './file0', [{0x20, '(securityGPLppp0vboxnet1@selinux#wlan0vmnet1systemem1'}, {0x20, 'fd/3\x00'}, {0x20, '\xe0#'}, {0x20, '#lo'}], 0xa, "f8a33eb1930fb82f636ba71d62324967299a307036023513e02b1c3f25bd30fb4448700c5263c090d76292ba77f30ed93b4e6a40f14e2eeabedd0a7d7d9b4469f661d5e5089c4a6bf0875087035cdabd1c125f06612eb19c2b5f9c4cdec59a0eff35ead11564a086991ea9019ccdb32fc896059aeb824123"}, 0xc6) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, 0x0, &(0x7f0000000040)) accept4(r9, &(0x7f0000000500)=@xdp, &(0x7f0000000180)=0x80, 0x800) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r13}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, 0x0, 0x0, 0x0) 05:26:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400200, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@loopback, @multicast1, @local}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$P9_RSTAT(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x64) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000380)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000001600)="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", 0x61e}], 0x6) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x60000, 0x0) fsetxattr$trusted_overlay_opaque(r4, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xb8d6624a32ace0f8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x40008000ffffdffe) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) 05:26:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r10 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r10, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x2d) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r10, &(0x7f0000001480)="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", &(0x7f0000000500)=""/232, 0x4}, 0x1c) r11 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r11, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r11, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r9, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f0000000840)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000000880)=""/126, 0x7e}], 0x5, 0x8000) 05:26:16 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f00000012c0)=[{{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000740)=""/179, 0xb3}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000900)=""/62, 0x3e}, {&(0x7f0000000940)=""/72, 0x48}, {&(0x7f00000009c0)=""/115, 0x44}, {&(0x7f0000000a40)=""/52, 0x34}], 0x7, &(0x7f0000000ac0)=""/207, 0xcf}, 0x90}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000c00)=""/86, 0x56}, 0x2}, {{&(0x7f0000000c80)=@ax25={{0x3, @rose}, [@null, @default, @default, @null, @null, @null, @default, @rose]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/28, 0x1c}], 0x1, &(0x7f0000000d80)=""/69, 0x45}, 0x4}, {{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e80)=""/228, 0xe4}, {&(0x7f0000000f80)=""/225, 0xe1}, {&(0x7f0000001080)=""/65, 0x41}, {&(0x7f0000001100)=""/161, 0xa1}, {&(0x7f00000011c0)=""/4, 0x4}], 0x5, &(0x7f0000001240)=""/90, 0x5a}, 0xba43}], 0x4, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x7}}, 0x0, 0x9, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x690a}, @in6={0xa, 0x4e23, 0x81, @local, 0x1}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000140)={0x0, 0x1, 0x8001, 0x4, 0x1fb0, 0x7ff}) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:17 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x1000000200200103) keyctl$revoke(0x3, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="f57e982d7353895cf18cd99f63c4afe92049638e10762fbbac61eae3da15aee710998c6987ed601f532877a609f515d4d3d704efa67daa9a69ac4663dc1f938951fcc9b6", 0x44, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x1000000200200103) keyctl$revoke(0x3, r3) r4 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340), 0x0, r3) keyctl$negate(0xd, r2, 0x2, r4) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) ptrace$setregs(0xd, r1, 0x1, &(0x7f0000000140)="e086ffa13a18a03ee23c3b6756d947dcff759be760e6633850a1dbc9823c6401de1b67f703fb14e288eb0db8552e3a621d46497a3fb87799c66f883f3cc8b309d2df767a9e2f27") syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x400) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000280)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='./file0/../file0/file0\x00') umount2(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) 05:26:17 executing program 0 (fault-call:4 fault-nth:0): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2582.218819][T17271] FAULT_INJECTION: forcing a failure. [ 2582.218819][T17271] name failslab, interval 1, probability 0, space 0, times 0 05:26:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 2582.265769][T17271] CPU: 1 PID: 17271 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 2582.274491][T17271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2582.284573][T17271] Call Trace: [ 2582.288006][T17271] dump_stack+0x197/0x210 [ 2582.292362][T17271] should_fail.cold+0xa/0x15 [ 2582.296986][T17271] ? fault_create_debugfs_attr+0x180/0x180 [ 2582.302923][T17271] ? ___might_sleep+0x163/0x2c0 [ 2582.307792][T17271] __should_failslab+0x121/0x190 [ 2582.312745][T17271] should_failslab+0x9/0x14 [ 2582.317278][T17271] __kmalloc+0x2e0/0x770 [ 2582.321535][T17271] ? __kasan_check_read+0x11/0x20 [ 2582.326578][T17271] ? mark_lock+0xc2/0x1220 [ 2582.331006][T17271] ? compat_rw_copy_check_uvector+0x352/0x4c0 [ 2582.337196][T17271] compat_rw_copy_check_uvector+0x352/0x4c0 [ 2582.343108][T17271] ? __lock_acquire+0x8a0/0x4a00 [ 2582.348061][T17271] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2582.353787][T17271] ? kstrtouint+0x142/0x1a0 [ 2582.358387][T17271] compat_import_iovec+0xc9/0x410 [ 2582.363435][T17271] ? import_iovec+0x410/0x410 [ 2582.368250][T17271] compat_readv+0xc8/0x1f0 [ 2582.372676][T17271] ? vfs_iter_read+0xb0/0xb0 [ 2582.377280][T17271] ? __kasan_check_read+0x11/0x20 [ 2582.382315][T17271] ? __fget+0x37f/0x550 [ 2582.386485][T17271] ? ksys_dup3+0x3e0/0x3e0 [ 2582.390909][T17271] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2582.396219][T17271] ? wait_for_completion+0x440/0x440 [ 2582.401520][T17271] ? __fget_light+0x1a9/0x230 [ 2582.406206][T17271] do_compat_preadv64+0x190/0x1c0 [ 2582.411330][T17271] ? do_compat_readv+0x1f0/0x1f0 [ 2582.416279][T17271] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2582.421751][T17271] ? do_fast_syscall_32+0xd1/0xe16 [ 2582.427083][T17271] ? entry_SYSENTER_compat+0x70/0x7f [ 2582.432399][T17271] ? do_fast_syscall_32+0xd1/0xe16 [ 2582.437741][T17271] __ia32_compat_sys_preadv+0xc7/0x140 [ 2582.443223][T17271] do_fast_syscall_32+0x27b/0xe16 [ 2582.448284][T17271] entry_SYSENTER_compat+0x70/0x7f [ 2582.453420][T17271] RIP: 0023:0xf7f6da39 [ 2582.457492][T17271] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2582.477100][T17271] RSP: 002b:00000000f5d690cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2582.485516][T17271] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2582.493488][T17271] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2582.501457][T17271] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2582.509427][T17271] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2582.517400][T17271] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:18 executing program 1 (fault-call:4 fault-nth:0): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:18 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:18 executing program 0 (fault-call:4 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2582.885131][T17289] FAULT_INJECTION: forcing a failure. [ 2582.885131][T17289] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.939434][T17289] CPU: 1 PID: 17289 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 2582.948162][T17289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2582.959526][T17289] Call Trace: [ 2582.962829][T17289] dump_stack+0x197/0x210 [ 2582.967174][T17289] should_fail.cold+0xa/0x15 [ 2582.971784][T17289] ? fault_create_debugfs_attr+0x180/0x180 [ 2582.977601][T17289] ? ___might_sleep+0x163/0x2c0 [ 2582.982469][T17289] __should_failslab+0x121/0x190 [ 2582.987415][T17289] should_failslab+0x9/0x14 [ 2582.991907][T17289] __kmalloc+0x2e0/0x770 [ 2582.996151][T17289] ? __kasan_check_read+0x11/0x20 [ 2583.001175][T17289] ? mark_lock+0xc2/0x1220 [ 2583.005584][T17289] ? compat_rw_copy_check_uvector+0x352/0x4c0 [ 2583.011641][T17289] compat_rw_copy_check_uvector+0x352/0x4c0 [ 2583.017532][T17289] ? __lock_acquire+0x8a0/0x4a00 [ 2583.022461][T17289] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2583.028182][T17289] ? kstrtouint+0x142/0x1a0 [ 2583.032683][T17289] compat_import_iovec+0xc9/0x410 [ 2583.037780][T17289] ? import_iovec+0x410/0x410 [ 2583.042446][T17289] compat_readv+0xc8/0x1f0 [ 2583.046845][T17289] ? vfs_iter_read+0xb0/0xb0 [ 2583.051422][T17289] ? __kasan_check_read+0x11/0x20 [ 2583.056441][T17289] ? __fget+0x37f/0x550 [ 2583.060587][T17289] ? ksys_dup3+0x3e0/0x3e0 [ 2583.064991][T17289] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2583.070278][T17289] ? wait_for_completion+0x440/0x440 [ 2583.075561][T17289] ? __fget_light+0x1a9/0x230 [ 2583.080227][T17289] do_compat_preadv64+0x190/0x1c0 [ 2583.085239][T17289] ? do_compat_readv+0x1f0/0x1f0 [ 2583.090162][T17289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2583.095614][T17289] ? do_fast_syscall_32+0xd1/0xe16 [ 2583.100712][T17289] ? entry_SYSENTER_compat+0x70/0x7f [ 2583.106009][T17289] ? do_fast_syscall_32+0xd1/0xe16 [ 2583.111115][T17289] __ia32_compat_sys_preadv+0xc7/0x140 [ 2583.116564][T17289] do_fast_syscall_32+0x27b/0xe16 [ 2583.121578][T17289] entry_SYSENTER_compat+0x70/0x7f [ 2583.126673][T17289] RIP: 0023:0xf7f1aa39 [ 2583.130739][T17289] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2583.150339][T17289] RSP: 002b:00000000f5d160cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2583.158742][T17289] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2583.166713][T17289] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2583.174682][T17289] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2583.182643][T17289] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2583.190619][T17289] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2583.228389][T17293] FAULT_INJECTION: forcing a failure. [ 2583.228389][T17293] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.258931][T17293] CPU: 0 PID: 17293 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 2583.267630][T17293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2583.277697][T17293] Call Trace: [ 2583.281001][T17293] dump_stack+0x197/0x210 [ 2583.285345][T17293] should_fail.cold+0xa/0x15 [ 2583.289947][T17293] ? fault_create_debugfs_attr+0x180/0x180 [ 2583.295774][T17293] ? ___might_sleep+0x163/0x2c0 [ 2583.300645][T17293] __should_failslab+0x121/0x190 [ 2583.305597][T17293] should_failslab+0x9/0x14 [ 2583.310114][T17293] kmem_cache_alloc_node_trace+0x274/0x750 [ 2583.315943][T17293] __kmalloc_node+0x3d/0x70 [ 2583.320469][T17293] kvmalloc_node+0x68/0x100 [ 2583.324991][T17293] ? seq_open_private+0x50/0x50 [ 2583.329845][T17293] seq_read+0x840/0x1170 [ 2583.334196][T17293] ? retint_kernel+0x2b/0x2b [ 2583.338808][T17293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2583.344380][T17293] ? seq_open_private+0x50/0x50 [ 2583.349237][T17293] proc_reg_read+0x1fc/0x2c0 [ 2583.353852][T17293] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2583.359336][T17293] ? do_iter_read+0x2ee/0x660 [ 2583.364027][T17293] ? do_iter_read+0x2fc/0x660 [ 2583.368717][T17293] do_iter_read+0x4a4/0x660 [ 2583.373248][T17293] compat_readv+0x187/0x1f0 [ 2583.377771][T17293] ? vfs_iter_read+0xb0/0xb0 [ 2583.382365][T17293] ? __kasan_check_read+0x11/0x20 [ 2583.387534][T17293] ? ksys_dup3+0x3e0/0x3e0 [ 2583.391959][T17293] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2583.397260][T17293] ? wait_for_completion+0x440/0x440 [ 2583.402908][T17293] ? __fget_light+0x1a9/0x230 [ 2583.407596][T17293] do_compat_preadv64+0x190/0x1c0 [ 2583.412632][T17293] ? do_compat_readv+0x1f0/0x1f0 [ 2583.417591][T17293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2583.423063][T17293] ? do_fast_syscall_32+0xd1/0xe16 [ 2583.428186][T17293] ? entry_SYSENTER_compat+0x70/0x7f [ 2583.433479][T17293] ? do_fast_syscall_32+0xd1/0xe16 [ 2583.438604][T17293] __ia32_compat_sys_preadv+0xc7/0x140 [ 2583.444084][T17293] do_fast_syscall_32+0x27b/0xe16 [ 2583.449126][T17293] entry_SYSENTER_compat+0x70/0x7f [ 2583.454245][T17293] RIP: 0023:0xf7f6da39 [ 2583.458317][T17293] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2583.477921][T17293] RSP: 002b:00000000f5d690cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d 05:26:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 2583.486338][T17293] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2583.494314][T17293] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2583.502285][T17293] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2583.510262][T17293] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2583.518241][T17293] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:19 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r10 = openat(r2, &(0x7f00000004c0)='./file0\x00', 0x1a000, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000000500)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000140)=0xffffffffffffff97) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r9, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r12, 0x551f) r13 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [], @empty}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x8, 0x79, r11}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f0000000500)={0x3, 0x9, 0x2, 0x0, 0x3}) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 0 (fault-call:4 fault-nth:2): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 1 (fault-call:4 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) [ 2584.166092][T17320] FAULT_INJECTION: forcing a failure. [ 2584.166092][T17320] name failslab, interval 1, probability 0, space 0, times 0 05:26:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:19 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2584.274010][T17320] CPU: 1 PID: 17320 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 2584.283284][T17320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2584.293448][T17320] Call Trace: [ 2584.296757][T17320] dump_stack+0x197/0x210 [ 2584.301111][T17320] should_fail.cold+0xa/0x15 [ 2584.305741][T17320] ? fault_create_debugfs_attr+0x180/0x180 [ 2584.311567][T17320] ? ___might_sleep+0x163/0x2c0 [ 2584.316444][T17320] __should_failslab+0x121/0x190 [ 2584.321402][T17320] should_failslab+0x9/0x14 [ 2584.325925][T17320] kmem_cache_alloc_node_trace+0x274/0x750 [ 2584.331747][T17320] ? find_held_lock+0x35/0x130 [ 2584.336539][T17320] ? fs_reclaim_release+0xf/0x30 [ 2584.341491][T17320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2584.347743][T17320] __kmalloc_node+0x3d/0x70 [ 2584.352263][T17320] kvmalloc_node+0x68/0x100 [ 2584.356779][T17320] ? seq_open_private+0x50/0x50 [ 2584.361720][T17320] seq_read+0x840/0x1170 [ 2584.366014][T17320] ? mark_lock+0xc2/0x1220 [ 2584.370442][T17320] ? seq_open_private+0x50/0x50 [ 2584.375309][T17320] proc_reg_read+0x1fc/0x2c0 [ 2584.380439][T17320] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2584.385909][T17320] ? rw_verify_area+0x126/0x360 [ 2584.390771][T17320] do_iter_read+0x4a4/0x660 [ 2584.395281][T17320] ? import_iovec+0x410/0x410 [ 2584.399981][T17320] compat_readv+0x187/0x1f0 [ 2584.404505][T17320] ? vfs_iter_read+0xb0/0xb0 [ 2584.409149][T17320] ? __kasan_check_read+0x11/0x20 [ 2584.414299][T17320] ? ksys_dup3+0x3e0/0x3e0 [ 2584.418929][T17320] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2584.424241][T17320] ? wait_for_completion+0x440/0x440 [ 2584.429983][T17320] ? __fget_light+0x1a9/0x230 [ 2584.434845][T17320] do_compat_preadv64+0x190/0x1c0 [ 2584.439915][T17320] ? do_compat_readv+0x1f0/0x1f0 [ 2584.444933][T17320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2584.450410][T17320] ? do_fast_syscall_32+0xd1/0xe16 [ 2584.455536][T17320] ? entry_SYSENTER_compat+0x70/0x7f [ 2584.460854][T17320] ? do_fast_syscall_32+0xd1/0xe16 [ 2584.465992][T17320] __ia32_compat_sys_preadv+0xc7/0x140 [ 2584.471561][T17320] do_fast_syscall_32+0x27b/0xe16 [ 2584.476741][T17320] entry_SYSENTER_compat+0x70/0x7f [ 2584.481863][T17320] RIP: 0023:0xf7f1aa39 [ 2584.485945][T17320] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2584.505559][T17320] RSP: 002b:00000000f5d160cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2584.514073][T17320] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 05:26:20 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) [ 2584.522163][T17320] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2584.530142][T17320] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2584.538125][T17320] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2584.546109][T17320] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000b9adedef6d519d78ba96271817670f457d58cb5e8d5abb348aca4d2f58078fd42c474c9abb5c24aaf12195cb7e070e3c736d1299", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_SETCONFIGURATION(r12, 0x80045505, &(0x7f0000000440)=0x7ff) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:20 executing program 1 (fault-call:4 fault-nth:2): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:20 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000f0bed3fd2c1d9d3d17351a1400415bbc55486a76391f38ca1d2f37d76ae99e8f707e9772ef7d229c3955e895975eccdec70df746b92274f46632d75360", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:20 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:20 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x8) 05:26:20 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:21 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, r2}, &(0x7f0000001b40)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'xxhash64-generic\x00'}, 0x0, 0xfe24}) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/153, 0x99) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x9ea1585c8e513a04) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r8) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="02000000010002000000000002000400fa0e7dbf865192dc63ec8e294b90ce97b74a60d769ee5c39c59bc8d006a858e5b99d648f2481b4ea4f17cbc2262d83129c164fae", @ANYRES32=r4, @ANYBLOB="1f70a76423fcf6c60b5a5b003bfbf690717cce1f5f05be47badef20806f31295410c76d9de513b4920f43eb40e1b62984eeaf42410c30e4cd6909e26e131a8f8595ad5f0f4fb4546c9fe704037b6964c5d7afb170cc936c756799177a829e7882cefa82dc2c9bf1d", @ANYRES32=r5, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r7, @ANYBLOB="3a3d3c3ec3d203c54ae2eac5c6a6415651ac0bed439bf4807bc70ec7dd4ef28df5b3ba3b40e14b85dd04c554d2e2c189f80fdd57fed5e7593f238805c8127a3d501db129591f000956e742048ce959bd59f17e80ca046a9e9486d66aa3f90815ac5ebafff674bd20c40bb899ddc320622d6af4b629d26f16cce5dda5c05c6e98ae5e534639e07c833291f6fd848d1d46322d4258046826505ff39c6e2daff216e78a1374b07c63eb26655090fb4952312c5cc0905536d7c15bbd2e7b8210508a278f056e4ba71bdb81b5615e04c8e085df2f0066ef0c59c177d9", @ANYBLOB="f2ff", @ANYRES32, @ANYRES32, @ANYBLOB='\b', @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r8, @ANYBLOB='\b\x00', @ANYBLOB='\b\x00', @ANYPTR64, @ANYRES32, @ANYBLOB="10002500000000002042"], 0x15, 0x0) chown(&(0x7f0000000240)='./file0\x00', r3, r8) r9 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GETFSLABEL(r10, 0x81009431, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x2c, 0x45, 0x0, 0x0, 0x0, 0x0, 0x82, 0x80204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2, 0x4}, {0xa, 0x0, 0x0, @loopback}, r4}}, 0x48) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000500)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x9, 0x200, {"88625bef4a43dbbc4a29b765f5978cfb"}, 0x35a9be6d, 0x7f, 0x6}}}, 0x90) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f00000004c0)) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x400000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) r11 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r11, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r11, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r12 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r12, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0xffffffffffffffb6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x5, @remote}, 0xa, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0xfffffffffffffd95}], 0x200000000000002e, &(0x7f00000003c0), 0x2b0, 0xc9e0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) 05:26:21 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nvram\x00', 0xb02102, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000280)="dbc2cf89e29e61f250d74260d3df209e47369e4ea08ddc0672e621d6fb1423a28a2070be2734211648bb6d1b72755765f4b81ecf913d40a23801840046230b807ffd8e13a06147352950bff2092de69cef20132d0351d5b3f6bf07c8a3d215766cc0492775c511d4c72e406a9f78b89690cea0caad6ba2a8ac7a1feee146fd0bcb4a87a125bbf2e8d37b0c01c4ede437fa2986eaad9401981e4d1b3cfc3f8f1c1516a40ef2ad545bdf15ae00a36373c3dc25a1476ed66d30be3177236288253ef29dd9cc132a50c7", 0xc8}, {&(0x7f0000000380)="b55af706e15a96359f5498603d8b9c664559af07f14a043487304145e146d8aed1d1614159f783afa7e6a3c58d8e6b39c9244b7c16b2330027d71dbc9268f3abad36af9fe1b839166d4ef53e60dd1d9773c3b7127f0fdbe411c79792b25c5333f88bd67de4c1fd1a8e5986ea1a8dd91d39ffedcdfa7630df453336f0490915f1b0bdfea0a2c8a5ffd7ccc4", 0x8b}, {&(0x7f0000000440)="8381fd3d0cab46678f185dd607f02b7157e44297430013d07987a74fe42633d5437a090136d92f22ffafa2743cbe84885507183023cafece4a1585b0ed865c70aa88c15398185a32f928ab852e90c932c91ea7adecd0e8af5d8c6f71fbd91dc608c205326728cbd2d9ab66673ce4b5ff7b9853969e7199dda54c841fab44c5b2f29692b04a29bf84c88f72", 0x8b}], 0x3) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/168, 0xa8}], 0x4) 05:26:21 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:21 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 2 (fault-call:4 fault-nth:0): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2587.066873][T17397] FAULT_INJECTION: forcing a failure. [ 2587.066873][T17397] name failslab, interval 1, probability 0, space 0, times 0 [ 2587.120156][T17397] CPU: 0 PID: 17397 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 2587.128872][T17397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2587.138948][T17397] Call Trace: [ 2587.142267][T17397] dump_stack+0x197/0x210 [ 2587.146627][T17397] should_fail.cold+0xa/0x15 [ 2587.151249][T17397] ? fault_create_debugfs_attr+0x180/0x180 [ 2587.157085][T17397] ? ___might_sleep+0x163/0x2c0 [ 2587.162526][T17397] __should_failslab+0x121/0x190 [ 2587.167500][T17397] should_failslab+0x9/0x14 [ 2587.172032][T17397] __kmalloc+0x2e0/0x770 [ 2587.176295][T17397] ? __kasan_check_read+0x11/0x20 [ 2587.181345][T17397] ? mark_lock+0xc2/0x1220 [ 2587.185788][T17397] ? compat_rw_copy_check_uvector+0x352/0x4c0 [ 2587.191884][T17397] compat_rw_copy_check_uvector+0x352/0x4c0 [ 2587.197797][T17397] ? __lock_acquire+0x8a0/0x4a00 [ 2587.202758][T17397] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2587.208585][T17397] ? kstrtouint+0x142/0x1a0 [ 2587.213113][T17397] compat_import_iovec+0xc9/0x410 [ 2587.218162][T17397] ? import_iovec+0x410/0x410 [ 2587.222875][T17397] compat_readv+0xc8/0x1f0 [ 2587.227316][T17397] ? vfs_iter_read+0xb0/0xb0 [ 2587.232355][T17397] ? __kasan_check_read+0x11/0x20 [ 2587.237408][T17397] ? __fget+0x37f/0x550 [ 2587.241745][T17397] ? ksys_dup3+0x3e0/0x3e0 [ 2587.246543][T17397] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2587.251875][T17397] ? wait_for_completion+0x440/0x440 [ 2587.257377][T17397] ? __fget_light+0x1a9/0x230 [ 2587.262174][T17397] do_compat_preadv64+0x190/0x1c0 [ 2587.267437][T17397] ? do_compat_readv+0x1f0/0x1f0 [ 2587.272396][T17397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2587.277882][T17397] ? do_fast_syscall_32+0xd1/0xe16 [ 2587.283015][T17397] ? entry_SYSENTER_compat+0x70/0x7f [ 2587.288323][T17397] ? do_fast_syscall_32+0xd1/0xe16 [ 2587.293694][T17397] __ia32_compat_sys_preadv+0xc7/0x140 [ 2587.299179][T17397] do_fast_syscall_32+0x27b/0xe16 [ 2587.304455][T17397] entry_SYSENTER_compat+0x70/0x7f [ 2587.309820][T17397] RIP: 0023:0xf7ff7a39 [ 2587.314201][T17397] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2587.334301][T17397] RSP: 002b:00000000f5df30cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2587.343073][T17397] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2587.351072][T17397] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2587.359219][T17397] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 05:26:22 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200), 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @empty}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x9249315, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="e400000003000000000000000000000003000000000000000c0000000040094b3f7b6faea08adb20fd8719055324418bc9cb8b60cb659e94ff597dcfca67fcf33d6681e06e6953253485f7b28ac2d2bb87260db6fc6c4a727eb06e93d717455d2f54a87a27539070eda4ad0293df8087cbd77fbdd4afb4bcff85a70c47003fae44fc5e024f45f3bfa407d4e7de546b2b09d86d6a985a80d00d67154088be218ce1e5631c33eebf86ca7f9cfcea5adc37ab692d85f1f2aa7f37994de70158b385419ca95313f82551efe14407001d66d162e15dfc9ca00158ce2b33e2fd5134985e109a8b15b30780b1821b2a0b62504590c3ba2fd15542cea76cb7cf2afd8f19dcfecb03b2790ee698fea63ca74539df0eb91d05"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:23 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x2, 0x0, 0x7f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x12a4}, 0x0, 0x2, r2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, 0x0, &(0x7f0000000040)) r13 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r13, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r13, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000000300)={r11, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000440)={r14, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r15, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r16}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000600), 0x64) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f0000000500)=ANY=[@ANYBLOB="0800000003000000000000000000000003000000000000000c00002f6e756c6c623000002b8c0109984e892766bd22e6aa602bf4562b7d0100a2e82ca45ee9af558395feab40de76e236d3024b9e88414a01570e13084c0db38dd0865cf0a169817980a215a8a17bb210a696f7dc585c51733f54779d0d9122159eac05906671165dc0759296dd6478bf35edd3965a033844c34597ddca5a103b997c6c9737ac54aa6ffc13f9b9b313d54d3994e03556f17e0552f44db1198aee9b7cb505509948fac12388e78672000000000000000000"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2587.367217][T17397] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2587.375492][T17397] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:23 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:23 executing program 2 (fault-call:4 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:23 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00ee", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x10079, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x54b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80046601, &(0x7f0000000000)) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="080000000a004e20fffffffaff0200000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e21000000050000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fffffff7ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080b800"/398], 0x18c) [ 2587.790668][T17420] FAULT_INJECTION: forcing a failure. [ 2587.790668][T17420] name failslab, interval 1, probability 0, space 0, times 0 05:26:23 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0x8000, 0x1f, 0x7, 0x4, 0x100}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) [ 2587.853075][T17420] CPU: 1 PID: 17420 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 2587.862846][T17420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2587.873155][T17420] Call Trace: [ 2587.876475][T17420] dump_stack+0x197/0x210 [ 2587.880946][T17420] should_fail.cold+0xa/0x15 [ 2587.885561][T17420] ? fault_create_debugfs_attr+0x180/0x180 [ 2587.893909][T17420] ? ___might_sleep+0x163/0x2c0 [ 2587.898782][T17420] __should_failslab+0x121/0x190 [ 2587.903743][T17420] should_failslab+0x9/0x14 [ 2587.909226][T17420] kmem_cache_alloc_node_trace+0x274/0x750 [ 2587.915054][T17420] ? find_held_lock+0x35/0x130 [ 2587.919936][T17420] ? fs_reclaim_release+0xf/0x30 [ 2587.924891][T17420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2587.931506][T17420] __kmalloc_node+0x3d/0x70 [ 2587.936708][T17420] kvmalloc_node+0x68/0x100 [ 2587.941325][T17420] ? seq_open_private+0x50/0x50 [ 2587.946364][T17420] seq_read+0x840/0x1170 [ 2587.950741][T17420] ? mark_lock+0xc2/0x1220 [ 2587.956302][T17420] ? seq_open_private+0x50/0x50 [ 2587.961255][T17420] proc_reg_read+0x1fc/0x2c0 [ 2587.966638][T17420] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2587.972379][T17420] ? rw_verify_area+0x126/0x360 [ 2587.977247][T17420] do_iter_read+0x4a4/0x660 [ 2587.981769][T17420] ? import_iovec+0x410/0x410 [ 2587.986659][T17420] compat_readv+0x187/0x1f0 [ 2587.991179][T17420] ? vfs_iter_read+0xb0/0xb0 [ 2587.996479][T17420] ? __kasan_check_read+0x11/0x20 [ 2588.001532][T17420] ? ksys_dup3+0x3e0/0x3e0 [ 2588.005964][T17420] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2588.011353][T17420] ? wait_for_completion+0x440/0x440 [ 2588.016652][T17420] ? __fget_light+0x1a9/0x230 [ 2588.021444][T17420] do_compat_preadv64+0x190/0x1c0 [ 2588.026578][T17420] ? do_compat_readv+0x1f0/0x1f0 [ 2588.031603][T17420] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2588.037088][T17420] ? do_fast_syscall_32+0xd1/0xe16 [ 2588.042434][T17420] ? entry_SYSENTER_compat+0x70/0x7f [ 2588.047931][T17420] ? do_fast_syscall_32+0xd1/0xe16 [ 2588.053861][T17420] __ia32_compat_sys_preadv+0xc7/0x140 [ 2588.059567][T17420] do_fast_syscall_32+0x27b/0xe16 [ 2588.064812][T17420] entry_SYSENTER_compat+0x70/0x7f [ 2588.069938][T17420] RIP: 0023:0xf7ff7a39 [ 2588.074355][T17420] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2588.095047][T17420] RSP: 002b:00000000f5df30cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2588.104464][T17420] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2588.112460][T17420] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2588.120765][T17420] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2588.128841][T17420] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2588.137007][T17420] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:23 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_create(0x7ff) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000000)={{0x0, @addr=0x7}, 0x8, 0x77c7814f, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9000001000050700"/19, @ANYRES32=0x0, @ANYBLOB="0000000000000000700012000b00010069703667726500006000020008000100", @ANYRES32=0x0, @ANYBLOB="14000600fe8000000000000000000000000000bb06001000000000000400120005000800000000000600100000000000080005000000000004001200080004000000000005000900000000000500080000000000"], 0x90}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(0x0) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r6, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r7}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0xd6, 0x5, 0x2, 0xdd]}, &(0x7f00000002c0)=0xc) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48080}, 0x80) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2d000000030000000000000002000000030061fa18f44ee212cba5500000000000000c000000000000002f6465762f6e756c6c623000003c1e6bde83b3b0159104b95e453324385601a72b516d7458460be0024442edb3b9eeb11cde423bb95cc1c05bfcb3ee4088dbe224ec97b4685cf5cee814b89b388b101b4de7e93717674ce1d97090953932158060721aa2c6f1b08a9ea6fd8ee3e7322e79"], 0x2d) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1, 0x1e, 0x2, 0x42, 0x0, 0x8, 0xcac4, 0x3a9f826d3ad2cd41, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x9e5b15568adfa305, 0x800, 0x4bdf, 0x5, 0x1, 0x6}, r4, 0xa, r3, 0x1) 05:26:24 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:24 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x14, 0x4, 0x6, 0x0, 0x410, r3, 0x801, [], 0x0, r0, 0x2, 0x1}, 0x3c) preadv(r15, &(0x7f0000000740)=[{&(0x7f0000000840)=""/88, 0x64}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000700)=""/28, 0xb}, {&(0x7f0000001480)=""/4096, 0x12f2}], 0x5, 0x0) 05:26:24 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x3}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="2d000000030000000000000003000000000000000c000000000000002f646576a10223976980ce4d0060a6f5e6108c9babad760602437e95d09a3a410a10a8ae922f3792dd655b300ba65cc0c128af1cecdf635644bea63df646e7f1bb3f10d8c923bfae28dac944e39e3b0e54fff748afbd74697c2247dbe98a5cd98a1a2bd74629a7e786d88bb8cd"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r2 = socket$kcm(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5452, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) waitid(0x83b895581628fca4, r3, &(0x7f0000000040), 0x2, &(0x7f0000000480)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x4, 0x7, 0x1a5caf7, 0xaae}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) prctl$PR_GET_KEEPCAPS(0x7) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000300)={{0x1, 0x0, @reserved="f294a91b919be52ef9cc56c4e5003561a25abe0c2ae6c9afbdc7a2ab16682ba8"}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r4}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r6, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', r4}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r0, 0x0, 0x2, &(0x7f0000000000)='^\x00', r4}, 0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r7, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f0000000100)={0x9b0000, 0xff, 0x4, r0, 0x0, &(0x7f0000000080)={0x990a74, 0x80008, [], @p_u16=&(0x7f00000001c0)=0x800}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x19004, 0x0, 0x6000], 0x4, 0x2, 0x9}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 05:26:25 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x0) 05:26:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x4e21, 0xcbcf, 0x4e24, 0x5, 0xa, 0x1a0, 0x60, 0x0, r1, r3}, {0x3, 0x8, 0x4, 0x3f, 0x100000000, 0x0, 0xa0, 0x7fffffff}, {0x1cbd, 0x10001, 0x1, 0x100000001}, 0x7f, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty, 0x4d2, 0xff}, 0x0, @in=@broadcast, 0x3505, 0x0, 0x0, 0xfd, 0x9, 0x0, 0x3}}, 0xe4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000500)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x2, @rand_addr="ab4ce4d52f6f3770718144d8a58e0f78", 0x2}, 0x1c) getpeername$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, 0x0, &(0x7f0000000040)) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}, {&(0x7f00000004c0)="0e4a86f4a91531c4769a1121562e2ee621e01b5d5f994cbaa5cad4c9625272e05944", 0x22}, {&(0x7f0000000540)="a66887cd9352602b66b30c1ca69658235df8851e816e04e3d75014d2cafca699da38852b546a6738be34673b9aa110f67bce6646253e9b3eed4172ba66ff2f03473c471ecf93becf12c5a43d0184bfdd07388941af2f3ebd3c9732044d070cda", 0x60}], 0x3, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r14}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:26 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f00000002c0)={0x5, 0x19, 0x4, 0x0, 0xd5ed, {0x0, 0x7530}, {0x4, 0x2, 0x3, 0x20, 0x0, 0x7f, "8337c3ee"}, 0x60, 0x4, @fd, 0xffff2176, 0x0, r2}) write$FUSE_STATFS(r3, &(0x7f0000000340)={0x60, 0x0, 0x5, {{0x8000, 0xff, 0x8, 0x40, 0x9, 0x5, 0x0, 0x7}}}, 0x60) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$USBDEVFS_GETDRIVER(r5, 0x41045508, &(0x7f0000000140)={0x41a, "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"}) r6 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r6, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000280)={0x5, 0x1}) 05:26:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8000007f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x80) 05:26:27 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="000000a9a93922f2ad6d0e9a973cb9ad67cf7056ad3209dc05653e9934a1a5c075d9b3756277bb698588e7ab5fe2006dc597dda8e7149baf4fa489cb15e044f1f2b710", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = fcntl$getown(r4, 0x9) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0xfc, 0x7, 0x7, 0x81, 0x0, 0xbf, 0x44, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x1}, 0x4, 0x0, 0x8000, 0x3, 0xfffffffffffffff9, 0xfffffff8, 0x200}, r5, 0x8, r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, 0x0, &(0x7f0000000040)) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r13, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000005c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @dstaddrv4={0x2ac, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r14}}], 0x84, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="2d0000000300000000002dac9e466ecb43d3efd600000000000003000000000000000c000000000000002f6465762f6e756c6c62000000"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="011b00234e50d4096a00397c431d9c2a941903af89db6db7759ce632e3c81675ff5c05325d1baf", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = epoll_create1(0x2ba3e471a5c5c134) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x7, 0x33ccb50d) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendto$isdn(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa1, 0x2400c080, &(0x7f0000000100)={0x22, 0x9, 0x3, 0x9, 0x5}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x9d9d7ee3166dcb96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x2, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'macvlan0\x00', {0x2, 0x4e23, @multicast1}}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/253}, {&(0x7f0000001480)=""/4096}, {&(0x7f0000000200)=""/198}, {&(0x7f0000003180)=""/4096}, {&(0x7f0000000000)=""/1}, {&(0x7f0000000040)=""/95}, {&(0x7f0000000300)=""/154}, {&(0x7f00000003c0)=""/73}, {&(0x7f0000000740)=""/17}, {&(0x7f0000000640)=""/199}], 0x1ffffffffffffe30, 0x0) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff000000eaacf937e19b387718c550041b784f600234366688fa92ead3bb3d12de4318b4470316497c0f4136735717096dc458ce3dbaa503ba2fe7388b0e210255c38ae0f325bc7c1924a641b7b2a0c9a64ec26e6a7daecb7a63094d36ee4686b6ee6884", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000003000000000c001369623a6c6f000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x8ef8c14f862a410d}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200000000000f9dbdf2501000000000000000b000000000c001473797a30000000002c0eb0ad568e24c388fe23cd957f020e6519f869dfd1c4f8683bd8e98607a28baddb473046d0d7689498a60c3962ac128abd459bc076836dee59ba1ee4"], 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30040000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xc00, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macvlan1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0c80721277c9c980e2506acfdc8800000001f8ffff4d0000004b00000029654120dbb831e6dfbee46932ea97f62a7760dd8c15ebe6e2402d7b3e977764ae489f9aa4ae4d48bbf3a2305d719efefdd460706e80d2e7545737127c083c15484a3288e24d3979a45269"]}) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x20003, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbd7, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) close(0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)={0x0, 0xfff}, 0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12e44027c30ab8ff0e1ef107d7ad0f2b4d85c6311602e79c2240139226488f2bafee2a8f74590505224c9c996632270dadefb5d183b28fa12c129cd677103104c27652e97703edf85fd801d2ff06b96127d9479200ae2536fc4e029215567fd1fe4364adb2db74f12f7df947f3b262b8d432c269f024224acf8aa5ef38ce657f39db6af0412778d0a621f8e9a386e24fd72ab4b827750ee87dcaf346b9cf9d477ce6afff36d3684b13f23f8366701b091771fb53402e16ffa5b584c8deebd475b0a5c95c6cabc16a5b9bdf1216ce3bf4e9facda269d2423f0c082e423eccb996b66053968023dbd425f9a489357b022be53a0562718d53ef", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r8, 0x9}, 0x8) 05:26:29 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="0f33262f41112aa1d20d7df041091fefdf666807beea3a891f725460d9415778") ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000000)={0x0, @reserved}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x80000000, 0xaf2, 0xfb9, 0x100}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000004c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r9, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r10}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000c00fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000088000000000200000079000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f0000000500)={0xfffffc4f, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00TgsR\x9dZ\x89\x18\xd6\xda.-\x1a\xb3\xa2\xd6\xcc\xf6\xb0l\xc3\xd78\x10[`0\xec[X1C\x1a\v!\x04\xb24\xc6j\xab\r\x96 )\x86^\xc7\xdd\xbaRy;v'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xf000, 0xa986044c6e8f6152, 0x8, 0x3, 0x1}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) r10 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r10, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$RTC_PIE_OFF(r10, 0x7006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) 05:26:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:30 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001640)={0x28, r2, 0x1, 0x0, 0x0, {{}, {0x0, 0x3}, {0xc, 0x13, @l2={'ib', 0x3a, 'lo\x00'}}}}, 0x28}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x8ef8c14f862a410d}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x28, r2, 0x20, 0x0, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", ""]}, 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x1c001) 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) 05:26:30 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1400000084000000050000002000410000100000008400000007000000ffffffff100070910dd600000703000000000000000000008400000008200000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000b18842999645b1113f6888a97dd8e8f066c286f9646392b340ce1d1dc4b7c4f1f6b2dbdcfd847e261792156bbb000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000000002f4c65762f6e756c6c623000000000000000000000000000000000391f914a3ca599ce0d914286faba80110e2264071c5c7023d631074869178464d4b6a3f6b6b6940f28bb93d1e7cd2b04899ec98a8f9862165b9648dba6b1a46fd7960d28a4dc7275bbf197f94e750d46f13ae7e3ad830baf12f529fd9452efdd5ee84d7a8110b80d713366562e98f81859c877cbe9d05001e8884e4c73b32f0cfaa5f7bba5ebb7aa482283298d3a6c245bd9609fce11a82bf71d5a0f8dfa24d6aa291500000000"], 0x2d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x81, 0x5b}, 'port0\x00', 0x10, 0x10, 0xfffffffb, 0x2, 0x8496, 0x6f, 0xfffeffff, 0x0, 0x2}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8000007f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x4, 0x6, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r9}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:31 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000480)={0xf, 0x1f, 0x1, 0x800}, 0xf) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000001480)=""/4096, 0xffffffffffffff15}, {&(0x7f0000000540)=""/158, 0xfffffffffffffdb6}, {&(0x7f0000004180)=""/4100, 0xfffffef2}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/27, 0x20e}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/211, 0xd3}], 0x9, 0x0) 05:26:31 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x14, 0x4, 0x6, 0x0, 0x410, r3, 0x801, [], 0x0, r0, 0x2, 0x1}, 0x3c) preadv(r15, &(0x7f0000000740)=[{&(0x7f0000000840)=""/88, 0x64}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000700)=""/28, 0xb}, {&(0x7f0000001480)=""/4096, 0x12f2}], 0x5, 0x0) 05:26:31 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = clone3(&(0x7f0000000140)={0x882b600, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xf}, &(0x7f0000001480)=""/4096, 0x1000, &(0x7f0000003180)=""/4096, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0, r2, r3, 0x0, 0x0], 0xa}, 0x50) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x1000, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:31 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000000400000007000000000000811c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=""/186, 0xba}, 0x4}, {{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/237, 0xed}], 0x1, &(0x7f0000000540)=""/164, 0xa4}, 0x9}, {{&(0x7f0000000600)=@phonet, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/37, 0x25}], 0x1, &(0x7f0000001480)=""/4096, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000880)=""/105, 0x69}, {&(0x7f0000000900)=""/99, 0x63}, {&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/189, 0xbd}], 0x8, &(0x7f0000000ac0)=""/104, 0x68}, 0x8}], 0x4, 0x102, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2d000000030000000000000000000000030000000000006e756c6c623000000000000000000000005fc100000024b683e92d7c25b1374308e222b77ec9f8b5e35550057c52dc582c4edb20dd67a5a8030be752659048a602f9c7f2f260fe99535256fa6535227ab83cf3439611f1e46755687628feb838a62ffc5d82adfe06fbfc3b1af4b87a4acb33f920dac7aeede2286b88cfb773382c342052ba6d7d9acd79838655ecd01fdb6aa0"], 0x2d) ioctl$KDMKTONE(r1, 0x4b30, 0x3e5d) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:31 executing program 5 (fault-call:3 fault-nth:0): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2596.329350][T17706] FAULT_INJECTION: forcing a failure. [ 2596.329350][T17706] name failslab, interval 1, probability 0, space 0, times 0 [ 2596.403259][T17706] CPU: 1 PID: 17706 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 2596.412965][T17706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2596.423238][T17706] Call Trace: [ 2596.426558][T17706] dump_stack+0x197/0x210 [ 2596.430920][T17706] should_fail.cold+0xa/0x15 [ 2596.435582][T17706] ? fault_create_debugfs_attr+0x180/0x180 [ 2596.443061][T17706] ? ___might_sleep+0x163/0x2c0 [ 2596.447936][T17706] __should_failslab+0x121/0x190 [ 2596.452893][T17706] should_failslab+0x9/0x14 [ 2596.457424][T17706] __kmalloc+0x2e0/0x770 [ 2596.461702][T17706] ? __kasan_check_read+0x11/0x20 [ 2596.466733][T17706] ? mark_lock+0xc2/0x1220 [ 2596.471173][T17706] ? compat_rw_copy_check_uvector+0x352/0x4c0 [ 2596.477431][T17706] compat_rw_copy_check_uvector+0x352/0x4c0 [ 2596.483453][T17706] ? __lock_acquire+0x8a0/0x4a00 [ 2596.488410][T17706] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2596.494141][T17706] ? kstrtouint+0x142/0x1a0 [ 2596.498658][T17706] compat_import_iovec+0xc9/0x410 [ 2596.503695][T17706] ? import_iovec+0x410/0x410 [ 2596.508395][T17706] compat_readv+0xc8/0x1f0 [ 2596.513452][T17706] ? vfs_iter_read+0xb0/0xb0 [ 2596.518049][T17706] ? __kasan_check_read+0x11/0x20 [ 2596.523082][T17706] ? __fget+0x37f/0x550 [ 2596.527361][T17706] ? ksys_dup3+0x3e0/0x3e0 [ 2596.531791][T17706] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2596.537084][T17706] ? wait_for_completion+0x440/0x440 [ 2596.542474][T17706] ? __fget_light+0x1a9/0x230 [ 2596.547168][T17706] do_compat_preadv64+0x190/0x1c0 [ 2596.552205][T17706] ? do_compat_readv+0x1f0/0x1f0 [ 2596.557154][T17706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2596.562620][T17706] ? do_fast_syscall_32+0xd1/0xe16 [ 2596.567733][T17706] ? entry_SYSENTER_compat+0x70/0x7f [ 2596.573141][T17706] ? do_fast_syscall_32+0xd1/0xe16 [ 2596.578295][T17706] __ia32_compat_sys_preadv+0xc7/0x140 [ 2596.583772][T17706] do_fast_syscall_32+0x27b/0xe16 [ 2596.588812][T17706] entry_SYSENTER_compat+0x70/0x7f [ 2596.593926][T17706] RIP: 0023:0xf7f5ea39 [ 2596.598102][T17706] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2596.617714][T17706] RSP: 002b:00000000f5d5a0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2596.626137][T17706] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2596.634114][T17706] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2596.642090][T17706] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 05:26:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000003180)={{0x0, 0x0, 0x80}}) [ 2596.650063][T17706] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2596.658171][T17706] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0xffffffffffffffc1}}], 0x8000000000001b9, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) io_setup(0x7ff, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r5, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r6 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r6, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r7 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000400)='/dev/udmabuf\x00', 0x2) io_submit(r4, 0x4, &(0x7f0000000580)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000100)="5755bee8fe080f224049c7653e140d120e93d6d01142ec3f9a4174d1ac4145cc1211480d66c92fd95f60bb7c820515da10c3b61e60361dd21f338c457f32990978ed084146d3567fa7200014880ae34d97af0bbc0f5668643ef317ce05dd97add64385d6029eb6123982c337f5e4833c21c93bb66723685e747a6fcb7a87729720ab7cacf46f4a65fd0c980be0ab50d248ef1da24dc19cb35acfde950ffcc6a5953341d1f03e4822d8e04c8d14afb3631270e3c478f6402587e85782ca5c0ae89adb50156fca22c246789c49aa6c0dc709d2037cb32c91f2e8461aea41b3bbb207c6b7c8881df328bed1bcea1849175c5af23547", 0xf4, 0x1, 0x0, 0x0, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="0fbbbca91bd56a44f69bc8eabc23f6f562c012e37a3ff2f5b33de2cd13ae78038c2b6fbabb92f2a4b520fac8c666b669cae2202038e4b0f952a3bddef3a2d2aae22a2e4ca7d31d788d120786273e04ba5455514170495975947cb46cf3bcfb0e23f0e8905d661fd6cd1b3e2f31665a45311aee0576429ae61afbf67945f89014c452d1453fd6a6a6b0a07798ec16c2bc8659a31ac302025e429849f94dfb36", 0x9f, 0x81, 0x0, 0x0, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100, r2, &(0x7f0000000340)="3ae7e13443417f68a43644c83040836142650d8c84526610188df9322e51d4e4a70be715c7ce22cac10e0e3c3a9d1a909ddf5a652737943ee167d5996db51c0ef1907a9081fa1ec82e535f40ec201d3642f6013162d2d0710b93a65f140e6f4b73580c9e6cb191072a9fda558425c3356862dea6516f2166d0b6d96c25c9", 0x7e, 0x5, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x6, r7, &(0x7f0000000440)="beac84529e2f301bc00e877c55f3bee0e84f6785db75da50c29141b598627f8b2bd06c696738cbf418c24f1a0d0440b141af3f24b7e8a27c44ccc1d5121d7977c55078f3bdf61521106ac2dc1a5b6a69656954d18a2f63f2de03814ada6d74c992d849cd01bb14a6db27bce0902a1f0705dac3b89b0831069831224ff0a72f30f152f108e6683e66f65e3c2be4e1992fbe7a8078c98a9bf822c3e8a0448936a4f25832b469b93e", 0xa7, 0x7, 0x0, 0xdd91ac9fb9f75fb5, r0}]) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000040)={r3, 0x2}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:32 executing program 5 (fault-call:3 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2597.003703][T17729] FAULT_INJECTION: forcing a failure. [ 2597.003703][T17729] name failslab, interval 1, probability 0, space 0, times 0 05:26:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000000580)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r4, &(0x7f0000000500)=""/85) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r9, 0x8982, &(0x7f0000000180)) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2597.088760][T17729] CPU: 0 PID: 17729 Comm: syz-executor.5 Not tainted 5.5.0-rc6-syzkaller #0 [ 2597.097501][T17729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2597.107566][T17729] Call Trace: [ 2597.110874][T17729] dump_stack+0x197/0x210 [ 2597.115225][T17729] should_fail.cold+0xa/0x15 [ 2597.119840][T17729] ? fault_create_debugfs_attr+0x180/0x180 [ 2597.125666][T17729] ? ___might_sleep+0x163/0x2c0 [ 2597.130532][T17729] __should_failslab+0x121/0x190 [ 2597.135485][T17729] should_failslab+0x9/0x14 [ 2597.140004][T17729] kmem_cache_alloc_node_trace+0x274/0x750 [ 2597.145820][T17729] ? find_held_lock+0x35/0x130 [ 2597.150597][T17729] ? fs_reclaim_release+0xf/0x30 [ 2597.155583][T17729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2597.161839][T17729] __kmalloc_node+0x3d/0x70 [ 2597.166365][T17729] kvmalloc_node+0x68/0x100 [ 2597.171146][T17729] ? seq_open_private+0x50/0x50 [ 2597.176005][T17729] seq_read+0x840/0x1170 [ 2597.182444][T17729] ? mark_lock+0xc2/0x1220 [ 2597.186882][T17729] ? seq_open_private+0x50/0x50 [ 2597.191739][T17729] proc_reg_read+0x1fc/0x2c0 [ 2597.196347][T17729] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2597.201816][T17729] ? rw_verify_area+0x126/0x360 [ 2597.206684][T17729] do_iter_read+0x4a4/0x660 [ 2597.211195][T17729] ? import_iovec+0x410/0x410 [ 2597.215887][T17729] compat_readv+0x187/0x1f0 [ 2597.220398][T17729] ? vfs_iter_read+0xb0/0xb0 [ 2597.225004][T17729] ? __kasan_check_read+0x11/0x20 [ 2597.230055][T17729] ? ksys_dup3+0x3e0/0x3e0 [ 2597.234478][T17729] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 2597.240653][T17729] ? wait_for_completion+0x440/0x440 [ 2597.245950][T17729] ? __fget_light+0x1a9/0x230 [ 2597.250642][T17729] do_compat_preadv64+0x190/0x1c0 [ 2597.255683][T17729] ? do_compat_readv+0x1f0/0x1f0 [ 2597.260640][T17729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2597.266106][T17729] ? do_fast_syscall_32+0xd1/0xe16 [ 2597.271244][T17729] ? entry_SYSENTER_compat+0x70/0x7f [ 2597.276539][T17729] ? do_fast_syscall_32+0xd1/0xe16 [ 2597.281661][T17729] __ia32_compat_sys_preadv+0xc7/0x140 [ 2597.287131][T17729] do_fast_syscall_32+0x27b/0xe16 [ 2597.292169][T17729] entry_SYSENTER_compat+0x70/0x7f [ 2597.297282][T17729] RIP: 0023:0xf7f5ea39 [ 2597.301355][T17729] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2597.320962][T17729] RSP: 002b:00000000f5d5a0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2597.329399][T17729] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 05:26:33 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8000, 0x101, 0x7, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400ff0f000000000000ffff10000000840000000700e591000000011c0000008400000008000008008000000000000000000000000000bb1000000484080000078a286f7d0220000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2597.337729][T17729] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2597.346250][T17729] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2597.354329][T17729] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2597.362309][T17729] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 05:26:33 executing program 2: ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/crypto\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x31, 0x0, "5537ef3a0f09a556875243fd744eea4a139c6a33bea96eb0f0c0375a6bdb1f3fb88949240d068dd34282ee126266914b5652807188bba859da8fd1447cdd079a75699fd69ff783103394962f22fe0eca"}, 0xd8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001480)="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") r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r12 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r12, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r12, 0x84, 0x23, &(0x7f0000000180)={r10, 0x8}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:33 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}, 0x80000004}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x30d}, 0x4}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x20000, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000100)={0x5, 0x0, @start={0xffffffff, 0x1}}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x20000, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f0000000140)) 05:26:34 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, 0x0, &(0x7f0000000040)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r10, 0x9, 0x0, 0x2, 0x7}, &(0x7f0000000500)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14002b0084000000050000002000000000020000100000008400000007000000ffffffff100000008401000007000000100000011c0000008400000008000000fe0b621a288000000000000000000000000000bb100014aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r13 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r13, 0x40405515, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 'syz1\x00'}) ioctl$USBDEVFS_GET_SPEED(r12, 0x551f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 05:26:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000540)=""/144, 0x85}, {&(0x7f00000003c0)=""/166, 0xfffffe24}, {&(0x7f00000001c0)=""/171, 0xab}], 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v2={0x6, 0x2, 0x12, 0x3, 0x6b, "c746cde9e483ca6eeb37729edfa6e0b2922943a48de9c276968d1980275cc3f7052e63c190d94a09ce25d5941c13ea25274eaee91a4116e058382f744606d098853769ca57b91f51a7742fc88eb6fa2df406578e16bfd6bf106897ec8f0f4578e55f16336fa16e57293364"}, 0x75, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0185647, &(0x7f00000004c0)={0xfffffff, 0xe2, 0x4, r2, 0x0, &(0x7f0000000480)={0x990afa, 0x400, [], @value=0x1a4}}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000600), 0x4) ftruncate(r0, 0xfffffff8) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x10, 0xe6, {}, {0x1, 0x8, 0x7f, 0x4, 0x20, 0x3, "29eb1b22"}, 0x1, 0x4, @userptr=0xffff, 0x9, 0x0, r1}) sendmsg$NFT_MSG_GETGEN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x100, 0x70bd2a, 0x25dfdbfb, {0xc, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4040) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:34 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x0, 0x10000}) 05:26:34 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x208003, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$PR_GET_TSC(0x19, &(0x7f0000000180)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffd91, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:34 executing program 0: r0 = getpgid(0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) setpgid(r0, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xefaa21b9c4643d78}}], 0x3e6, 0x40010021, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:34 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x15b}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@loopback, @in=@rand_addr=0x6, 0x4e21, 0x8, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x1, r2, r3}, {0x9, 0x4, 0x80000000, 0x7, 0x5, 0x2, 0x800, 0xce}, {0xff, 0x80000000, 0xb3, 0xffffffffffffff7f}, 0x1, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d6, 0x33}, 0x2, @in=@multicast2, 0x0, 0x2, 0x3, 0x1, 0x0, 0x1, 0x1}}, 0xe4) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="a3e9aa51de0c9acc4e563432070000000d383ec49b46b5dfcf06513bd1a74666414f70c0ed43929963dc48cd0d0355a23143777f8cc1a0eab52c5b8e7f154d9cdc15505c9a2b9fe914dc2bb3ac7c1a45c5528ebd34e2cfd35c3ba75403b54d5f4f0521e971dbb75b9be1791e34157ede123917cccc23512c23f0aee0e67127e3730f0370f5b1a0e19096612a57a4a8796cb52e6f80791546da5d9ca226dec4ebf58099014e1c7812ba058902496d2213db711331e3a3cbe492b6d707936ed1fbe72cdaabdba154ce"}) r4 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/128, 0x80}], 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) fchmod(r5, 0x1) 05:26:35 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100000, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20000, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x2, 0xfc00}, 0x0, 0xffffffff, r1, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x106}]]}}}]}, 0x90}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r5}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r7, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r8 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$PNPIPE_IFINDEX(r8, 0x113, 0x2, &(0x7f0000000780)=0x0, &(0x7f00000007c0)=0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, 0x0, &(0x7f0000000040)) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(0x0) r13 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r13, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r13, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r13, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r14}) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r11, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000efb40894eb992ce931dc6f5687ff6f4b9421cf92a87da3a1b605855a574508e278c7ba6a78d493e236e911e85c86942a06d4f1167bd0c7649def1b3f5915e16e3afa1ee3a250228f99606b5e1fb1ff0c1b6cb906e57227266e7efaad2f70190c6f3bcef2caf694735e00e9325d44b85c648b8cdc26b5a5942090c46c07e179d966b379aa75d32f26fa3f648c960d3a2ea1e2f4d4b335932da6eec968bbee4e81c15223352b12d44b4ce605fc1691", @ANYRES16=r12, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r14, @ANYBLOB="08000300", @ANYRES32=r16, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000f80)={'team0\x00', r14}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000001080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x54, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xd9, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r17}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 2599.989390][T17802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 05:26:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000a5db00002f6465762f6e756c6c62300000"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:35 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="020000003a45d174a41efccedb7cbaf8c2713b76b70f7ed7b0c54634d82259", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r13, 0x84, 0xc, 0x0, &(0x7f0000000040)) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r14, 0x84, 0xc, 0x0, &(0x7f0000000040)) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r15, 0x84, 0xc, 0x0, &(0x7f0000000040)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="77056022d0889287ee90641cf8efebf8c46b8f6081288ab6d490474dd60229cc8c040f4afb23b39409ff5a0cf149d788ca9c9036e73a143078edb8337630cd01e2e12514822e7a2cd7064e78c828166d950cbe47f2", @ANYBLOB="e520a70a65836d40d9de01b3119b0a1211d1404dde098e658f381fc6180b303fb0908fb0b1e650eb408e28d182fa4944e792764531e0331a7a58645ec01ad2fb55056cd7fed53ff0d81756937e7b7b817a353d2ef84e6bf86d5a50777c816eb05ebc1bc198c6fefa", @ANYRES64=r12], @ANYRES32=r13, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX=r14, @ANYRESHEX=r5, @ANYRES32=r9, @ANYRES32, @ANYRESOCT=r15]], 0x6, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r16 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r16, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r16, 0x551f) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r17, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2600.918614][T17801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 05:26:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x1fa}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000440), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0100feff", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000180)={0x0, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:36 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000500)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/235, 0xeb}, 0x5}, {{&(0x7f0000000740)=@nl, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/104, 0x68}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/17, 0x11}], 0x6}, 0x3}], 0x2, 0x100, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x246, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:36 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:37 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:37 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$RTC_IRQP_SET(r2, 0x4004700c, 0x16cf) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000000)={0x0, 0x0, 0x2}) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, [{0x5, 0x3, 0x3b6be5bc2586d5b6}, {0x5}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x40) 05:26:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r12 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r12, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet_mreqsrc(r12, 0x0, 0x75, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast, @multicast1}, 0xc) 05:26:38 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x280) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x10100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2281000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1e}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:39 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) recvfrom$rxrpc(r1, &(0x7f0000000100)=""/222, 0xde, 0x20, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x112, {0x2, 0x4e20, @local}}, 0x24) 05:26:39 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}, 0x20}], 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$bt_rfcomm(r4, &(0x7f00000001c0)={0x1f, {0x0, 0x8, 0x5d, 0x6, 0xbd, 0x5}, 0x5}, 0xa) r5 = epoll_create(0xe0) r6 = syz_open_dev$vcsn(0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000180)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f00000006c0)={0x30, r7, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x39604cc577338cf9}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd0, r7, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x50, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xfc}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004010) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r8, &(0x7f00000017c0), 0x3da, 0x0) 05:26:39 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvme-fabrics\x00', 0x883, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="140000008400000005e8677278e732796a0200ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0200000000000000000000070b08000200000079000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x18, 0x3, 0x0, {0x3, 0xb7, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r13, 0x551f) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe800000005e1ff560000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r11], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}, 0x2}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 05:26:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0xf0) 05:26:40 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r4 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r11}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000440)={r11, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r12}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r12, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r13}}], 0x7c, 0xc9e0}], 0x1, 0x80) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) r15 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 05:26:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r10, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r10, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r10, 0x111, 0x5, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000840000000500000020000000000200001000000084000000070000000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c0000008400000002000000070b0800020000007900"/120, @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r13 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) r14 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x54, r14, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0xc3}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:shell_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x40041}, 0x4000000) sendmsg$NLBL_UNLABEL_C_ACCEPT(r13, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r14, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:apt_var_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0xb60ef1bd782eea81) 05:26:40 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x40000072, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:40 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140), 0x1, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c00000084000000020000ff03000000020000007900000082630059d777b65c0b7ec7cab670d250616fb4936e5f64792f09de0a1b873bb5399af094acf59b22bf4ca12cc350ef3dcf668fceb0db315aa23817a8824664e97f7164ad54e67a8ae3f386f15b2246be64e13b8e0ba96e8c2f17ded2da82719169985c6702eca0217d", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r13, 0x84, 0xc, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r13, 0x84, 0x65, &(0x7f0000000300), 0x0) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) r15 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}, {{&(0x7f0000000000)=@tipc=@id, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x8, &(0x7f0000000540)=""/73, 0x49}, 0x6}, {{&(0x7f00000005c0)=@xdp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/72, 0x48}, {&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/201, 0xc9}, {&(0x7f0000000b40)=""/106, 0x6a}, {&(0x7f0000000bc0)=""/112, 0x70}, {&(0x7f0000000c40)=""/65, 0x41}], 0xa}, 0x4}, {{&(0x7f0000000d40)=@ethernet, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000dc0)=""/176, 0xb0}], 0x1}, 0xff}], 0x4, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000f40)=@add_del={0x2, &(0x7f0000000f00)='bridge_slave_1\x00'}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x1, 0x0, @identifier="69c4f22079ed09bf2d325651ecb1fe4c"}}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa30000c}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffed3, r1, 0x181bf3074c33e60f, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0xfffffcf2}, 0x1, 0x0, 0x0, 0x80}, 0x8020) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2281000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1e}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}, {{&(0x7f00000003c0)=@phonet, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000600)=""/186, 0xba}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000800)=""/225, 0xe1}, {&(0x7f0000000900)}], 0x6, &(0x7f0000000980)=""/217, 0xd9}, 0x9}], 0x2, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @authinfo={0x10, 0x84, 0x6, {0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0xce24, @local}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24}], 0x78) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={0x1, &(0x7f0000000180)="1217fe0ec46b35f3a9", &(0x7f0000000500)=""/76}, 0x1c) r12 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r12, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KDDISABIO(r12, 0x4b37) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:41 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @multicast1, 0x4e22, 0x1, 'ovf\x00', 0x0, 0x6, 0x1b}, 0x2c) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000040)) 05:26:41 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x100000196) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x2) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone3(&(0x7f0000001d80)={0xa9000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0xfcf9) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0x13}}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x4, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x2000002}, 0x0, 0x1, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket(0x1, 0x5, 0x8) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r8, @ANYBLOB="55147d73db0cffb049e2a503", @ANYRESOCT=r9], &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r10, @in={{0x2, 0x4e21, @multicast2}}, 0x80000800, 0x80, 0x4001, 0x0, 0xe}, &(0x7f00000002c0)=0x98) setresuid(0x0, r4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000090030000000000000000000000000000a400000000000000fc020000fc020000fc020000fc020000fc02000005000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB="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"], 0x3ec) setresuid(0xee00, r4, 0xee01) [ 2606.267082][T17942] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20002 05:26:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r12, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x8, @loopback, 0x1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e24, 0x81, @local}, @in6={0xa, 0x4e24, 0x7ff8, @empty, 0x401}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x9c) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:42 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x7fff) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x210}}], 0x800000000000055, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:42 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2281000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1e}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:42 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0xb9, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:42 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000040)=0x1808, 0x4) 05:26:42 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = accept4$tipc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:43 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000580)='/dev/bsg\x00', 0x149120, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)={r7, 0x6}, &(0x7f0000000600)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000640)=0x144) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, 0x0, &(0x7f0000000040)) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="019c0000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x0, 0xb, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r14, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000050000002000000000020000100000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb10000000a94aeeff06000000ac1414aa1c0000008400000002000000070b08000200000079000000", @ANYRES32=r15], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x800, @empty, 0x1}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x90) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00e2ff03000000000000816c179cb500d50b407c77a53f9ae7000003000000000000000c0000000000"], 0x2d) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000180)=""/61, 0x3b}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000500)=""/55, 0x37}], 0x3, 0x0) 05:26:43 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20580010}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x128, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x7, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4014}, 0x20000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x101, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06055c8, &(0x7f0000000140)={0xa, 0x9, {0x53, 0x1, 0x8, {0x4, 0x200}, {0xee, 0x4}, @cond=[{0x5, 0x5, 0x3f, 0x0, 0x4830, 0x1}, {0x4, 0x101, 0x1f, 0x1, 0x0, 0x7}]}, {0x55, 0xfff, 0xaec, {0x7, 0x5}, {0x1, 0x8}, @const={0x0, {0x3f, 0xc46f, 0x1ff, 0xb11}}}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000000)={0x0, @reserved}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000240)=[{{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x1, 0x1}}, {{0x2, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1}}], 0x20) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000280)) finit_module(r3, &(0x7f0000000200)='/proc/asound/seq/timer\x00', 0x0) 05:26:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c00f300000000002f6465f62f6e756c6c62300000"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0xffffffffffffffc0, 0x1}) 05:26:43 executing program 1: io_pgetevents(0x0, 0x0, 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={0x77359400}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) shutdown(r3, 0x3) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1da82c71ff4615ffdf2503000000080002000803122a1800080014000700080005006b6f743d08000600ec000000"], 0x34}, 0x1, 0x0, 0x0, 0x200000c0}, 0xd2f7573988e930a9) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000380)={0x1f, 0x2, {0xffffffffffffffff, 0x2, 0xdd05, 0x2, 0x10000}, 0x40}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000400)) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(0x0) r8 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r8, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r8, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r9}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r6, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r11, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x88, r7, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x54, 0xac, "a5d85b126fe36a8433b85fdbe56c8edd17f785c634614f6af4dce985c6a6ce5b9c82266c848ed0ea887403fbc5c75bfd7378c57f80229cab9d1abcffc459d96d41c5d4c7855ebf6c2adec82d9b82fa8c"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x3}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xb, 0x13, "5ec9ce20e81be7"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0xc5}, 0x4000002) 05:26:43 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:44 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r4, 0x8, 0x3}, 0x8) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0xec981ebc97f77f40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)=0xfffffffffffffe5a) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d000000030000000000000000000000030000000000000000000000000000002f6465762f6e756c6c62300000"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:44 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:44 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 05:26:44 executing program 5: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000000)={0xe, {0x6, 0x5, 0x695b, 0xffff8000}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/handlers\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_mr_vif\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xd4f, &(0x7f0000000180)=""/113) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r6 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000240)='/dev/udmabuf\x00', 0x2) splice(r5, &(0x7f0000000200)=0x6, r6, &(0x7f0000000280)=0x8, 0x2, 0x4) 05:26:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/75, 0x4b}, {&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000780)=""/66, 0x42}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000800)=""/249, 0xf9}, {&(0x7f0000000900)=""/70, 0x46}, {&(0x7f0000000980)=""/77, 0x4d}], 0x9, &(0x7f0000000a80)=""/182, 0xb6}, 0x397493c348083ded) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000c40)={@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x9, 0x1, {0xa, 0x4e23, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, 0x6}}}, {&(0x7f0000000b40)=""/191, 0xbf}, &(0x7f0000000c00)}, 0xa0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000840000000500000020000000000200001000a29920dbddd820c2287bffffffff10000000840000000700000000d39b96180000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414bb1c0000008400000002000000070b08000200800079000000", @ANYRES32=r12], 0x7c, 0xc960}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) statx(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x362, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 5: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, r0}, &(0x7f0000001b40)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'xxhash64-generic\x00'}}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x0}, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0xca6508ad5729ad9b) prctl$PR_CAPBSET_DROP(0x18, 0x11) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x7ff, 0x1bcb720e47805715) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) sync_file_range(r2, 0xfff, 0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x7, @mcast1, 0x1}}}, 0x84) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:45 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4010}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2ff) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:46 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:46 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x400, @rand_addr="b3b7e2a215ac68b73f1f5f393a4679b1", 0x200}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x35}}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x25}, 0x1}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0xff, 0x0}}], 0x9c) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:46 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) io_getevents(r1, 0x401, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:46 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x41440, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11209) 05:26:46 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7880c0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$RTC_UIE_ON(r1, 0x7003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = eventfd(0x4) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/109, 0x6d}, &(0x7f0000000080), 0x20}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xcd4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xa607, 0x101, 0x5]}]}, 0x7c}}, 0x80) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000180)=0xffffffffffffffcc) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, 0x0, &(0x7f0000000040)) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r12}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000000000802f6465762f6e756c6c62300000"], 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) getpid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x5456, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') dup3(r2, r1, 0x0) getpid() r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) socket(0xa, 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6(0xa, 0x400000000001, 0x0) 05:26:47 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc0cf, 0x8000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000100)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe4) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r10 = syz_genetlink_get_family_id$nl80211(0x0) r11 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r11, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r12}) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r9, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r12, @ANYBLOB="08000300", @ANYRES32=r14, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe4) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2002001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r15}]}, 0x68}, 0x1, 0x0, 0x0, 0xa040000}, 0x20000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r17 = syz_open_procfs(r16, &(0x7f00000000c0)='fd/3\x00') preadv(r17, &(0x7f00000017c0), 0x3da, 0x0) 05:26:47 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x936c65c6e0879489}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r12 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r12, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r13 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r13, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r14 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r14, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000003000000000000000000000003000000000000000c000000000000002f6465762f6e756c6c6230000016d294057c465f87da853ea767686f8e90712c5ec5b2a727daa1fad7d2f6aac3cc6c06f0435cfc02e1d9b1969cd3a72e60d673a064851cd96be7c10843ce22063faa83ac5853bf56c2e33b951374d14db32091f652836e58de976fb481379b3e8025f544de9479424378d3323788384519ebad4d61a5b1f5680c31fc597a927b"], 0x2d) r15 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r15, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) syz_kvm_setup_cpu$x86(r13, r15, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000640)=[@text64={0x40, &(0x7f0000000300)="c74424000c000000c74424024b1c0000c7442406000000000f011c24f30fc732f047ff880b000000c74424000e000000c744240200000000c7442406000000000f011c24440f30650f01b20000010066b8e5008ec036dd7e00b9800000c00f3235008000000f30662ed8ff"}], 0x1, 0x11, &(0x7f0000000680)=[@cstype0={0x4, 0x7}, @efer={0x2, 0x100}], 0x1000000000000094) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xffffff24, "e9c64540e88d330a627b5f67a40585fdd91ac54fc0b38f07da75329aff63588fbc38ba4a901c57920cab346841ba754670ed371d3cdc2b"}, &(0x7f0000000440)=0x3f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000005c0)="558a855ebe0c56cccbbd0491f641d77fa1ea73afc45c3711342757e9a4ce43e0ce595ae4ae7c34c8ad2e8f0022f60580e6f9c5d0e4a4c351d7f397445e406d371dfd8effbc3012471def494467769e253ad29232fb42e324783f", 0x5a}], 0x1, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x800}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1000, 0x8007, 0x4, 0x4, 0x3c2000, 0x4, 0x54d5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x98, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0xd8, @local, 0x1ff}, @in6={0xa, 0x4e23, 0x81, @remote, 0x6}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x90) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:48 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 05:26:48 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x8000) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0020800300f2ffffff000000003899e52362cb56e300000c00a0d3000000002f6465762f6e756c6c62300000"], 0x2d) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x101, 0x1000) 05:26:48 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:48 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:48 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local}, &(0x7f0000000140)=0xfffffffffffffee5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @loopback}, @local, @loopback, 0x10000, 0x1, 0xfffb, 0x80, 0x6, 0x40000, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(0x0) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r6, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r7}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="a0d6b182f6fc0000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988aeef2dd820636c068609ff9dd53290b531de63b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21187dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae382b00c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec83754ded8d9e63219d4187f421f09800fd7a46b9ad07b3fa2984f17fee065e231228f111050ceee3e9d8d1", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000380)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x26, r7}) r10 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r10, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x20004001) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/144, 0x90}], 0x200000000000016f, 0x0) 05:26:48 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000380)=@xdp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000400)=""/97, 0x61}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000740)=""/95, 0xffa4}], 0x7, &(0x7f0000004180)=""/4096, 0x1000}, 0x81}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000900), 0x1}, 0x1004}], 0x2, 0x40000056, 0x0) clone3(&(0x7f0000000980)={0x410b8800, &(0x7f0000000080), &(0x7f0000000280), &(0x7f00000002c0)=0x0, {0x3}, &(0x7f0000000300)=""/112, 0x70, &(0x7f0000000840)=""/70, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0], 0x2}, 0x50) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xf9, 0x8, 0xed, 0x3f, 0x0, 0x40, 0x108, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0x0, 0x4}, 0x2000, 0x8, 0x6, 0x4, 0x0, 0x2, 0x3}, r1, 0x8, r0, 0xb) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/240}, {&(0x7f0000000000)=""/19}], 0x206c, 0x0) 05:26:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0xfffffffffffffce1}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @local}}, &(0x7f0000000080)=0x14) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7f, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0x15}}, r3, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:49 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:49 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffd8}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000040000020000000000000001e89f65762f6e756c6c623000000000000000"], 0x2d) ioctl$RTC_WIE_OFF(r3, 0x7010) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$FICLONE(r2, 0x40049409, r4) 05:26:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:49 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r11 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r11, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r11, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r11, 0x114, 0x7, &(0x7f0000000580)={@l2={0x1f, 0x0, {0x7, 0x8, 0x40, 0x92, 0xb7}, 0x1f, 0x42}, {&(0x7f0000000500)=""/94, 0x5e}, &(0x7f0000000440), 0xbdcc00d8ff74ff7a}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="14000000840000000500000020000000000200001035f78548c75cbb4b84a31289810000008400000007000000ffffffff100000008400000007000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000ac1414aa1c00ec008400000002000000070b08000200000079000000", @ANYRES32=r12], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000180)={{0x2, 0x0, @reserved="c7f1524a4a596017aa06964979e9afd22c5ab81be1e272699db030e6f5edf2b9"}}) 05:26:49 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:49 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000300)={&(0x7f0000001480)={0x11d0, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_AKM_SUITES={0x8, 0x4c, [0x0]}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x4}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_IE_RIC={0x654, 0xb2, "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"}, @NL80211_ATTR_BEACON_HEAD={0x19b, 0xe, "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"}, @NL80211_ATTR_BEACON_TAIL={0x8ea, 0xf, "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"}, @NL80211_ATTR_TX_RATES={0xb8, 0x5a, [@NL80211_BAND_5GHZ={0x20, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x0, 0x5, 0x8189, 0xed8, 0x2154, 0x200, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x64, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7f, 0x5, 0xf801, 0xe87, 0x7, 0xaa3, 0x2e]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x683a, 0x8, 0xff7f, 0x401, 0x200, 0x8, 0x81]}}, @NL80211_TXRATE_HT={0x2f, 0x2, "d90b3ba0d86e756ac7df87c4d6e0afef83c0b8cc422082d3bf41794378fc79ec6bd0d541b6c5a9b5216515"}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, [@NL80211_TXRATE_LEGACY={0x14, 0x1, "9eca103594912373b267c12d3cb73ccc"}, @NL80211_TXRATE_LEGACY={0x4}]}, @NL80211_BAND_5GHZ={0x14, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x5}]}]}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x10, 0x49, [0xfac06, 0xfac00, 0xfac06]}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000280), 0x1ffffffffffffd48, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x1db9, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x8000005}, 0x0, 0x0, &(0x7f00000002c0)={0x3, 0x8, 0x5, 0x5}, &(0x7f0000000100)=0x88, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x6}}, 0xfffffffffffffdc4) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) fspick(r3, &(0x7f0000000380)='./file0\x00', 0x1) 05:26:49 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x54, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0xc3}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:shell_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x40041}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @local}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x44}}, 0x968231bdf6472db8) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7, 0x7f, 0x2}, 0x7) 05:26:49 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000000)=0x6) 05:26:49 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$VT_WAITACTIVE(r1, 0x5607) 05:26:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x7a, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:50 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000aa000000aaa8abefb2ca7bb4524193e039f5879b7d671a9ee6dc1fe2496d11483ac9fb81bb86b81e75c0eb37cca8a0da99fc43a9a2c18ed5482e7a7e396a72dc9a4f9a0fecbb3260afeaea3c4a84f873e16f651afbedba799f6ce7872b5da8dff70d58590b310293eb578a1351b059a90421bad54cd08de77f0b5762665d6384e4ea39ca3ddf8639d5e39ebaefc074530b3b536b6c838d7d74632be6ab08d54cc89892c472a79f8fdd20e2076f1f73"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:50 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:50 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @remote}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndinfo={0x1c, 0x84, 0x2, {0xb07, 0x8, 0x2, 0x79, r11}}], 0x7c, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:50 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:50 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 05:26:50 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) shmget(0x3, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) 05:26:51 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xc6e8dde8b785650b) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='selinuxeth0-!(em0md5sumeth0]({selinuxwlan0\x00', &(0x7f0000000080)='./file0\x00', r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, r1, 0x8) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_MESH_CONFIG={0x24, 0x23, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xaf61}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x31e8}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x97}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x9c}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x8800) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) 05:26:51 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0xa}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f000001d000)={0x9, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) read$alg(r2, &(0x7f0000000180)=""/89, 0x59) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 05:26:52 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xccbe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:52 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffe8e, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00) bind$unix(r1, &(0x7f0000000040)=@abs={0xd966e0d4141b36ed, 0x0, 0x4e21}, 0x6e) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:52 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x131000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:52 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:52 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) accept4$phonet_pipe(r1, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffe2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1007f, 0x840, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:52 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xfff3ffaa, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x2, @local, 0x20}}, {{0xa, 0x4e22, 0x2, @remote, 0xfffffffe}}}, 0x104) 05:26:52 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000000)=0x5) 05:26:52 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:53 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/241, 0x444}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000200)=""/162, 0xffffff3c}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/41, 0xe4}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000540)=""/137, 0x89}], 0x8, 0x0) 05:26:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @rand_addr="13735c4f6e12c3ad252cc7cdc70181aa", 0x45}, 0x1c) r1 = socket(0x5, 0x4, 0x1f) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) fsopen(&(0x7f0000000300)='vfat\x00', 0x1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) r6 = gettid() r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in6=@initdev}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe4) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r0}, @NL80211_ATTR_PID={0x8, 0x52, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r9, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r9, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000080)=0x81, 0x4) r10 = syz_open_procfs(r8, &(0x7f0000000000)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1) preadv(r10, &(0x7f00000017c0), 0x3da, 0x0) 05:26:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x3, 0x100, 0x3, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x0, 0x1, 0x1}, 0x1, @can={{0x0, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "8be21a9c9170ae44"}}, 0x34}, 0x1, 0x0, 0x0, 0x2479d41042877926}, 0x4002) 05:26:53 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$tipc(r0, &(0x7f0000000800)=@id, &(0x7f0000000840)=0x10, 0x180800) sendmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000000)=@generic={0x43c8cbdf26052260, "359a0b979528094d014115158a6410a5036b6f5cd195b102d756b37fb237fb94263392b3852964201636cdda8bdc6aeb76e354a8f054e0f0d0097db491cc5fa34f586773629f61adb8cbaa352fd8cd06a196933f894935764cca62fb34723a77f51db098b496b6c9eeb4dbd979084b17b92ec99933477c322c88954e62aa"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="b4cad7f43dcd0fc1ca5fe0bec1347f42628ff357a509e0f4a31a8519d04af4147063c13fe2d5c562ee0496ed7b85f38e19f1b4ae88a94e9810ac27629323de18d80ca101894a3742befea6f3300c6dfccbb3cb4945f950e4057afb811e0ceb0114ea110c2ba6a1a9f233c249bb98b6786d5cba", 0x73}, {&(0x7f0000000180)="8e388fc3fa391c176dfa07e517cf9a9450d0143dcc8aa860e5e1c1e669ecbd571d9454a7f9f0ffaeba5980cd57ab531737109d1a46a32dbdcfd2292a43e0779d8aa6e1ba5e68c12096bce1dbbd6e840197ad587eba875e0b149e58dbe5cee06f7b2c5e35309b56", 0x67}, {&(0x7f0000000200)="74b4bdd73f1fe845e115f50203c3c4299be5f453e73ee057a56241ce43b4bfca08299baef4c97062d458614b1d819c258d36b94d8d197ffe51a0c34906b536e32f19386aca7c78b86f907d6da6dd7df8d1728bbbad54ede57a1ae22d33928a2fb62df9fbb28510a385dbd4523b5ba5d49232124c3e1c6fea11466bcc41c438e823b2245bba159119466ebf04fa8302fd3432", 0x92}], 0x3, &(0x7f0000003180)=[{0x24, 0x11, 0x6, "50436c4cef489e7d290e02894fb54a965f0efe5de34ab57e"}, {0x40, 0x10b, 0x9ce0, "776ced76a1a92af9a7275e09b482427f66addc09b0bd55a3f356f58433300ae95fb4cec9a21104df0aab36686b93777288"}, {0x100c, 0x115, 0x2, "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{&(0x7f000000a5c0)="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", 0x1000}], 0x6}}], 0x4, 0x810) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ttyprintk\x00', 0x82000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000001300)) r4 = socket(0xf, 0x5, 0x7) sendto$inet6(r4, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001280)=[@in={0x2, 0x4e20, @local}], 0x10) 05:26:53 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x23ed5931, 0x20780) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000200000000000000040014000700080006000000000008000300800000001300010062726f6164636173742d6c69ee6b0000"], 0x40}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfc, r2, 0x6, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb9a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfc3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x66ea}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x3ae, 0x4, 0x2}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, 0x0, &(0x7f0000000040)) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x341402, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) sendto$inet6(r6, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xe7e, 0x2, [0x100, 0x8]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000380)={r8, 0x1, 0x3, [0x329, 0x380, 0x805f]}, &(0x7f00000003c0)=0xe) 05:26:53 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:53 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x400, 0x4000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r2, 0x5000}, {r3, 0x204}, {r1, 0x8800}, {r4, 0x22}], 0x4, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x5}, 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/196) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x5a}}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) 05:26:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000080)={0x82d0, 0x5}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) lookup_dcookie(0x100000001, &(0x7f0000001480)=""/4096, 0x1000) 05:26:54 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) 05:26:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x20, 0x4000000}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000, 0x4c92}, 0x0, 0x0, 0xffffffffffffffff, 0x1) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:54 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) r17 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r17, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/241, 0x183}, {&(0x7f00000002c0)=""/6, 0x5}], 0x2, 0x0) r2 = syz_open_procfs(0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x64) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="5bbfb7b6c8b8b092733bdfe7b9a645ef", 0x10) 05:26:54 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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0x1000}, {&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000000000)="17e39f9fbca2d2a8a0a8ed807acb350fb2bc6b38b812ffd2b73903df9491899f9f2eb2b3b2a3ac925cb0b10997cbd15a22a755a51dac328c49bcaa5eace5cd28c56b767e3e7655f56bc6c4dd60cbdeb8db99e6d86f52237abeecaf73472086eb4fb9d54232196252ff46d8669a", 0x6d}, {&(0x7f0000000080)="bfa3137cf47d575ad445771070f680ecb9705bde29b0015bac2af9d36e8a7bdf4d05043d9b3ca1d528c5bb7ea6fc92e134b7dc9a7ab0e0c8bdc29ad1", 0x3c}, {&(0x7f0000000100)="552cf0b553f6642d348870899601b1a7896dae6c0d2a813fced3e21fdfd26e1cddf78d7a39755c8db80c561af64ac7a179a3832462d718935a84bed8523d9bd016ac9199fd4869e4c9924424071f9c89c0ba8e82ce3b24648dbd371f77cab0fb066b81ee48eb90ba886de6c4c37fc6932aa13ac771473008870f70c1440462eafb757bfe", 0x84}], 0x5}, 0x8049) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x20d21, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) ioctl$SOUND_PCM_READ_RATE(r1, 0x80045002, &(0x7f0000000140)) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r2, 0x7719e4c564fe1663, &(0x7f0000000200)={'vlan0\x00', @ifru_hwaddr=@local}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/diskstats\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0185647, &(0x7f0000000080)={0x4, 0x10000, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa00902, 0x8, [], @p_u16=&(0x7f0000000000)=0x3}}) preadv(r5, &(0x7f00000017c0), 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r8, 0xf3}, &(0x7f0000000280)=0x8) 05:26:54 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x3b4, 0x0, 0xfffffffffffffe12}, 0xffffffff}], 0x1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7bd, 0x208, 0xbd0, 0xffffffe1, 0x0}, &(0x7f0000000180)=0xb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0xff, 0x1ff, 0x7, 0x80000001, 0x10000000}, 0x14) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x1, 0x4, 0x400, 0x70bd27, 0x25dfdbfe, {0x1e111738c9c552a5, 0x0, 0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x9e}, @NFULA_CFG_MODE={0xa, 0x2, {0x300000, 0x1}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xb684}]}, 0x40}, 0x1, 0x0, 0x0, 0xc00}, 0x44440) 05:26:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x1, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 05:26:54 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:54 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, @perf_config_ext, 0x40, 0x0, 0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xc) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:55 executing program 5: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8001) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x1080, 0x0, 0x1}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:55 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0xfffffffe, 0x4, 0x3, 0x0, 0xffff}, 0x0, 0x40000002, 0xffffffffffffffff, 0xb) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000000300000000000000000000f41992a2293dc361000c000000000000b43e6d40b1d23e942000002f6465"], 0x2d) r3 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) statx(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0xda1b9b8cde0611ff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x9ea1585c8e513a04) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r9) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="02000000010002000000000002000400fa0e7dbf865192dc63ec8e294b90ce97b74a60d769ee5c39c59bc8d006a858e5b99d648f2481b4ea4f17cbc2262d83129c164fae", @ANYRES32=r5, @ANYBLOB="1f70a76423fcf6c60b5a5b003bfbf690717cce1f5f05be47badef20806f31295410c76d9de513b4920f43eb40e1b62984eeaf42410c30e4cd6909e26e131a8f8595ad5f0f4fb4546c9fe704037b6964c5d7afb170cc936c756799177a829e7882cefa82dc2c9bf1d", @ANYRES32=r6, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r8, @ANYBLOB="3a3d3c3ec3d203c54ae2eac5c6a6415651ac0bed439bf4807bc70ec7dd4ef28df5b3ba3b40e14b85dd04c554d2e2c189f80fdd57fed5e7593f238805c8127a3d501db129591f000956e742048ce959bd59f17e80ca046a9e9486d66aa3f90815ac5ebafff674bd20c40bb899ddc320622d6af4b629d26f16cce5dda5c05c6e98ae5e534639e07c833291f6fd848d1d46322d4258046826505ff39c6e2daff216e78a1374b07c63eb26655090fb4952312c5cc0905536d7c15bbd2e7b8210508a278f056e4ba71bdb81b5615e04c8e085df2f0066ef0c59c177d9", @ANYBLOB="f2ff", @ANYRES32, @ANYRES32, @ANYBLOB='\b', @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r9, @ANYBLOB='\b\x00', @ANYBLOB='\b\x00', @ANYPTR64, @ANYRES32, @ANYBLOB="10002500000000002042"], 0x15, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x9ea1585c8e513a04) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r14) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="02000000010002000000000002000400fa0e7dbf865192dc63ec8e294b90ce97b74a60d769ee5c39c59bc8d006a858e5b99d648f2481b4ea4f17cbc2262d83129c164fae", @ANYRES32=r10, @ANYBLOB="1f70a76423fcf6c60b5a5b003bfbf690717cce1f5f05be47badef20806f31295410c76d9de513b4920f43eb40e1b62984eeaf42410c30e4cd6909e26e131a8f8595ad5f0f4fb4546c9fe704037b6964c5d7afb170cc936c756799177a829e7882cefa82dc2c9bf1d", @ANYRES32=r11, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r13, @ANYBLOB="3a3d3c3ec3d203c54ae2eac5c6a6415651ac0bed439bf4807bc70ec7dd4ef28df5b3ba3b40e14b85dd04c554d2e2c189f80fdd57fed5e7593f238805c8127a3d501db129591f000956e742048ce959bd59f17e80ca046a9e9486d66aa3f90815ac5ebafff674bd20c40bb899ddc320622d6af4b629d26f16cce5dda5c05c6e98ae5e534639e07c833291f6fd848d1d46322d4258046826505ff39c6e2daff216e78a1374b07c63eb26655090fb4952312c5cc0905536d7c15bbd2e7b8210508a278f056e4ba71bdb81b5615e04c8e085df2f0066ef0c59c177d9", @ANYBLOB="f2ff", @ANYRES32, @ANYRES32, @ANYBLOB='\b', @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r14, @ANYBLOB='\b\x00', @ANYBLOB='\b\x00', @ANYPTR64, @ANYRES32, @ANYBLOB="10002500000000002042"], 0x15, 0x0) r15 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x9ea1585c8e513a04) r18 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r18, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r20) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="02000000010002000000000002000400fa0e7dbf865192dc63ec8e294b90ce97b74a60d769ee5c39c59bc8d006a858e5b99d648f2481b4ea4f17cbc2262d83129c164fae", @ANYRES32=r16, @ANYBLOB="1f70a76423fcf6c60b5a5b003bfbf690717cce1f5f05be47badef20806f31295410c76d9de513b4920f43eb40e1b62984eeaf42410c30e4cd6909e26e131a8f8595ad5f0f4fb4546c9fe704037b6964c5d7afb170cc936c756799177a829e7882cefa82dc2c9bf1d", @ANYRES32=r17, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r19, @ANYBLOB="3a3d3c3ec3d203c54ae2eac5c6a6415651ac0bed439bf4807bc70ec7dd4ef28df5b3ba3b40e14b85dd04c554d2e2c189f80fdd57fed5e7593f238805c8127a3d501db129591f000956e742048ce959bd59f17e80ca046a9e9486d66aa3f90815ac5ebafff674bd20c40bb899ddc320622d6af4b629d26f16cce5dda5c05c6e98ae5e534639e07c833291f6fd848d1d46322d4258046826505ff39c6e2daff216e78a1374b07c63eb26655090fb4952312c5cc0905536d7c15bbd2e7b8210508a278f056e4ba71bdb81b5615e04c8e085df2f0066ef0c59c177d9", @ANYBLOB="f2ff", @ANYRES32, @ANYRES32, @ANYBLOB='\b', @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r20, @ANYBLOB='\b\x00', @ANYBLOB='\b\x00', @ANYPTR64, @ANYRES32, @ANYBLOB="10002500000000002042"], 0x15, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x9ea1585c8e513a04) r23 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r23, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, 0x0, r25) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="02000000010002000000000002000400fa0e7dbf865192dc63ec8e294b90ce97b74a60d769ee5c39c59bc8d006a858e5b99d648f2481b4ea4f17cbc2262d83129c164fae", @ANYRES32=r21, @ANYBLOB="1f70a76423fcf6c60b5a5b003bfbf690717cce1f5f05be47badef20806f31295410c76d9de513b4920f43eb40e1b62984eeaf42410c30e4cd6909e26e131a8f8595ad5f0f4fb4546c9fe704037b6964c5d7afb170cc936c756799177a829e7882cefa82dc2c9bf1d", @ANYRES32=r22, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r24, @ANYBLOB="3a3d3c3ec3d203c54ae2eac5c6a6415651ac0bed439bf4807bc70ec7dd4ef28df5b3ba3b40e14b85dd04c554d2e2c189f80fdd57fed5e7593f238805c8127a3d501db129591f000956e742048ce959bd59f17e80ca046a9e9486d66aa3f90815ac5ebafff674bd20c40bb899ddc320622d6af4b629d26f16cce5dda5c05c6e98ae5e534639e07c833291f6fd848d1d46322d4258046826505ff39c6e2daff216e78a1374b07c63eb26655090fb4952312c5cc0905536d7c15bbd2e7b8210508a278f056e4ba71bdb81b5615e04c8e085df2f0066ef0c59c177d9", @ANYBLOB="f2ff", @ANYRES32, @ANYRES32, @ANYBLOB='\b', @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r25, @ANYBLOB='\b\x00', @ANYBLOB='\b\x00', @ANYPTR64, @ANYRES32, @ANYBLOB="10002500000000002042"], 0x15, 0x0) setgroups(0x6, &(0x7f0000000100)=[r4, r9, r14, r15, r20, r25]) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) syz_open_procfs(r1, &(0x7f0000000000)='syscall\x00') 05:26:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x5bd300, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x7f, 0x80, 0x51, 0x0, 0x20, 0xc7, 0x93, 0x2, 0x53, 0xf5, 0x4}, 0xe) 05:26:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:55 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x28f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) r2 = socket$kcm(0x29, 0x6, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x80000001, 0x9) 05:26:55 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@hci={0x1f, 0x9, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="7942065c49e0764358d1f8dc6dcc465a9242a867edbe7b442ab6c57ff94fdd07aa52b4b870d4e85f8adfefb4831147f7448e699e288d4834c072246d4ea1f2aa13db18000f240fbdc861fcac5e715e08bfa885c5b610948192e852ad398d93bef464e751fad7e152562442ed4445b6d84207e5e421e77715658e39c6d9390fa22359e8f8df53a00cb4baf2942e5b508a1413e7f04b9a4d8672e96f6ca10b05fb86ba7f7afcb45ced2b58", 0xaa}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="500000008f0100007f000000b1ebbbb67e76af1141c7b1a567d88b026a97b812fe50e1c556b17b9a3ebe566aee2e01492e29ebc73d8d057be4bf4e8374ed67c4666079a4f8fd53482c28ee8d02c50000c80000000c010000070000007975a6eec16504031d0c2e8f08e09412c042ad49d888b7af6fed9d3083e6be1629a19b925f4f27ebc590ce29b826c4d19ed1d40e7a56829e640bd37e88e0fc651a35a1ede4b989e278d0ffe885284171a0f4dd4e5333b4305922028d03e9281f029b8ac1b0d0efd369701c66d869b2d05d8050d3fa722e8c13ed1d927626182f1b29117482642c087bbe974300508f59992bac48ced08ecbc84c8addcc890ef3953eee3482a10abace465c93ae77835afbb3fdfdb26978119ecd032c"], 0x118}, 0x199679d6ed6abe72) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x4, 0x0) ftruncate(r2, 0xa4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x71, 0x2, {{0x0, 0x0, 0x6}, 0x1}}, 0x18) creat(&(0x7f0000000000)='./file0\x00', 0x10) 05:26:55 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x2, 0x0, 0x1, 0x200, 0x2a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x6e, "34673a01c2c695dd7355b11a5f06dad7d0176905ba43834dc251fef37b84726fb7927353d9768caa20f89f6be2aa3c2cab8e94e226561d903201e744f1461d8f2e619235201583cc783a275c22fe3f0f6f093661a26bbbd9fd39739fb82338cb0ec9313f7d0480f3d6b9d183e8a7"}, &(0x7f00000001c0)=0x76) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:55 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:55 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}, 0x2}], 0x1, 0x10040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x54041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x889}, {0xffffffffffffffff, 0x80}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x3f}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0xfffffcb7}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, 0x1ff) 05:26:56 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x200000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001480)=""/4096) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x33) 05:26:56 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x23df3d610a2046f0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) r17 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r17, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$void(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c00, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) write$binfmt_elf32(r4, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x1, 0x81, 0x8, 0x2, 0x3, 0x648, 0x1f, 0x34, 0x3c3, 0x2, 0x0, 0x20, 0x2, 0xb8ac, 0xb6a, 0xf5fa}, [{0x3, 0x3, 0x9, 0xb7, 0x80000000, 0x1, 0x8, 0xfff}], "8c04e5acaa88061c940ceb3c76600c6005b72b43e9c745fa41d69f321f7d5df7711a75abe72aa09924e7d9e232cc0463c5834e494b4808c1c5dbaa71e0932f9e8748477e9b20e8b7f685c92676ca79739ffed03633f9ef0c9d85a341a302ad65b7c4c1c686185f1e01cce4a1d1", [[]]}, 0x1c1) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='/proc/asound/seq/timer\x00', &(0x7f0000000140)='lo\x00', &(0x7f0000000180)='/proc/asound/seq/timer\x00', &(0x7f00000001c0)='/proc/asound/seq/timer\x00', &(0x7f0000000200)='vboxnet1[\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='vmnet1{eth0\x00'], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 1: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000300)={0x3fff8, 0x9, 0x4, 0x4000, 0x9, {r0, r1/1000+30000}, {0x3, 0x1, 0x2, 0x18, 0x6, 0x0, "1ac5d50b"}, 0x40, 0x8, @userptr=0x80000001, 0x9, 0x0, r2}) connect$packet(r3, &(0x7f0000000380)={0x11, 0x82ebe45527469a2d, 0x0, 0x1, 0x1, 0x6, @dev={[], 0x23}}, 0x14) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000100)=@v2={0x5, 0x0, 0x7, 0x1, 0x5d, "c1596203385017cea4c041a456310b1915d93d36fae352f089d59b29ae3d6e9cabcf8ae5ece3ed1516ae1fa7f40bc91d8e9580db3961cd995b1276de0d013d7525d719e47b13c5cad0e1ecf2c430fd80f6d6cecae6b646c277c3d1a633"}, 0x67, 0x3) 05:26:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x0) write$P9_RVERSION(r3, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x8001, 0x6, '9P2000'}, 0x13) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, r2, 0x4, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, &(0x7f0000000000)={0xc240, &(0x7f0000001480)="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"}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f00000001c0)=0x9) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000009c0)={0x0, 0x1d21, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, r2, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032cbd7000fddbdf25050000000e0001006e657464657673696d00fb000f0002faffffff64657673690530000008000300020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300e7d20000"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x40001) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000000)=0x7f, 0x4) 05:26:57 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000880)=0x80, 0x1000) pwrite64(r2, &(0x7f00000008c0)="f7a9f11d128fe55add4d4550dcf702cc58d150205c4c001de6d68911da55de4c2f1a7178929f6963b8833a1133c9cac4ea22ba187652f54c3adf8036cf878d7881c755d3a07f912757e1ac0e2778bd8b6d5234070a43fee7549b2d0b4239f8c56d7b9f", 0x63, 0x3) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x151200, 0x0) write$binfmt_misc(r3, &(0x7f0000000200)={'syz0', "f1fac2d3b3ce8fddd990d0ceaa36e033456e8708108fa55b94b9292c3f7a8992d9d58c9e98fb508313ee52fbd8e95d771aa0e5a989624d8e77555ff693b277c6d6f20a8aeb718032a10379cecb0b029843f4b421b5bdafe9c38a0ffe6bfb6e27f888f808170513cc42e8742fd1dc222adabc049407ae09d14733a43a58c2f48b50fac28f47fc1ba894f27affce21191fe68b4498b7e077cefe0bd6d0b3fa0e76c5b25a94f9f5a2e6352aaa743cd0888f98f4d9fc317c9e879632fd375dafc77fdd88206f9b79c385d6"}, 0xcd) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) ioctl$VIDIOC_TRY_FMT(r1, 0xc0cc5640, &(0x7f0000000300)={0xa3501930f38d82f1, @pix={0x2, 0x5, 0x38323151, 0x2, 0x4, 0x29fe, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x5c36c878fdcb8d44}}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 5: r0 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x410401, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x19, 0x1}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:26:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) 05:26:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r14, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) r15 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r15, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000000000003000000000000000c000000000000002f6465762f6e756c6c623000"/45], 0x2d) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000040)={&(0x7f0000000100)=""/236, 0xec}) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000000)) 05:26:58 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000051f4dc9118797694f849d20c9206614600000000000000000003000000000000000c00000000000000"], 0x2d) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0185648, &(0x7f0000000080)={0x30000, 0x8, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1dbd8d27cdbfe4a3, 0xe69f, [], @p_u16=&(0x7f0000000000)=0x800}}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xffffffffffffff25) setsockopt$inet_mreqn(r1, 0x0, 0x3, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7ff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc802, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) 05:26:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x1, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x84}, 0x4080) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xd6) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r14, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) r15 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r15, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:26:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x19, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:26:59 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}, 0x7ffff}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x8000, 0x2, 0x0}, &(0x7f0000000040)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x6, 0x7, 0x1000, 0xec, 0x2cb, 0x1, 0x101, {r6, @in={{0x2, 0x4e24, @remote}}, 0xfffff800, 0x4, 0x7, 0x1, 0xda9d}}, &(0x7f0000000080)=0xb0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:26:59 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$SOUND_MIXER_READ_STEREODEVS(r0, 0x80044dfb, &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x9, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x2, @loopback, 0x7ff}, 0xfffffffffffffde7) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @remote}}, 0x3, 0x5, 0x2, 0x8, 0xa2}, &(0x7f0000000240)=0x98) sendto$inet6(r3, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000100)={0x32, @rand_addr=0xce, 0x4e20, 0x1, 'ovf\x00', 0x4, 0x5, 0x6f}, 0x2c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000140)={0x6, 'batadv0\x00', {0x7}, 0x20}) 05:26:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9060, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x5, {0x100, 0x4, 0x0, 0x18000, 0x6, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f0000000100)={0xfffffc01, 0xb, 0x4, 0x100000, 0x8, {r2, r3/1000+30000}, {0x1, 0x1, 0x6, 0x3, 0x20, 0x25, "f9e7b68c"}, 0xffff8000, 0x1, @offset=0x6, 0x7ff, 0x0, r0}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc0fc4110, &(0x7f0000000180)={0xc6f9, [0x3ff, 0x1, 0x5], [{0x6, 0x10001}, {0x5, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x6, 0x1, 0x1, 0x1}, {0x7, 0x8, 0x1, 0x1}, {0x2, 0xfffff000, 0x0, 0x1, 0x0, 0x1}, {0x7ff, 0xfffffc00, 0x1, 0x0, 0x1}, {0x80, 0xfffffc00, 0x1, 0x1}, {0x7, 0x4, 0x1}, {0x1f, 0x1, 0x1, 0x0, 0x1}, {0x3, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x1f, 0xff000000, 0x0, 0x1}], 0xae93}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:27:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x810be, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000), 0x14}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r14, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) r15 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r15, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x0) 05:27:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:00 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}, 0x10000}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000180)={{0x1, 0x0, @descriptor="ad94e287b1d72850"}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000100)=""/68, 0x44}], 0x2, 0x10001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/icmp\x00') 05:27:00 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8400, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x81, @remote, 0x4}, @in6={0xa, 0x4e23, 0x81, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x84) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:01 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x1bebcd8b, 0x5, 0x40, 0x7, 0x1, 0x3f}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 05:27:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) r16 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r16, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:01 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x10063, 0x0, 0xfffffffffffffd83}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000180)={0x0, 0x8, 0x6, r1, 0x0, &(0x7f0000000140)={0x990a75, 0x0, [], @value64=0x800}}) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/33}], 0x1, 0x5) 05:27:01 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) write$P9_RLERROR(r2, &(0x7f0000000000)={0xd, 0x7, 0x1, {0x4, ':GPL'}}, 0xd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000200)={0xc, {0xb8, "1dacf0ec520bf66814d3f87d054e6f4468eb3794b9c971378f2a056b803c143850ea12d187f164e9930e4795fffda7c57ea86c3611f7df31015f01f38923d20328be21f25270b9b9199a374b59276d5d2849e73994136d3e3c80aea79ae163812f4683488f03844606bf29978f9ad00e3638e0c144d94fb44d3659d78043f1700253d3203a4fb5b79e1171a59cbbb1fca1ddaeceda20dd3c303d527fe631695500451e1485720c65bf60b8b895ee081dade34f708a872138"}}, 0xbe) pread64(r3, &(0x7f0000000100)=""/242, 0xf2, 0x7fff) 05:27:01 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x408, 0xf8, 0xf8, 0xf8, 0x0, 0x0, 0x374, 0x374, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0xf8, 0x0, {}, [@common=@ttl={{0x24, 'ttl\x00'}, {0x7d724b158e86ec82, 0x1}}, @common=@ttl={{0x24, 'ttl\x00'}, {0x0, 0x40}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x5, 0x8, 0x6, 0x3f, 0x3, 0x6, 0x8001]}}}, {{@ip={@local, @multicast2, 0x0, 0xff, 'vlan1\x00', 'veth0\x00', {}, {0xff}, 0x84, 0x1, 0x10}, 0x0, 0x94, 0xf4, 0x0, {}, [@common=@ttl={{0x24, 'ttl\x00'}, {0x0, 0xf3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x5, 0x0, 0x4041734c0f714d14, 0x1, 0x4], 0x4, 0x7}, {0xffffffffffffffff, [0x7, 0x4, 0x2, 0x2, 0x2, 0x4], 0x3f, 0x6}}}}, {{@uncond, 0x0, 0x12c, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={{0xbc, 'conntrack\x00'}, {{@ipv4=@remote, [0x0, 0xff, 0xffffffff, 0xffffffff], @ipv6=@dev={0xfe, 0x80, [], 0x18}, [0xffffffff, 0xffffffff, 0xff000000, 0xdcfe6be673193957], @ipv4=@loopback, [0xff000000, 0xab94720a3ebf5dcd, 0xff000000, 0xffffff00], @ipv6=@mcast1, [0xffffffff], 0x3, 0x7, 0x9f3d675b15d7fe53, 0x4e24, 0x4e20, 0x4e23, 0x4e24, 0x10, 0x2000}, 0x80, 0x848}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x8, 0xa, [0x6, 0xd, 0x1c, 0x31, 0x2c, 0xd, 0x10, 0x2f, 0x3d, 0x1d, 0xa, 0x2b, 0xd, 0x3, 0x15, 0x29], 0x3, 0x480, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x464) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) 05:27:02 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="9fead7612b3fde81dc0af53566eaa2a7"}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x14) 05:27:02 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0xfe80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a269930a06000000a84308910000000400080008001e0000dc13382d0016009b84136ef75afb83de448daa72540d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) read(r0, &(0x7f00000004c0)=""/98, 0x62) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0xfc, 0x0, 0x7c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000540)}, 0x0, 0x0, 0x7, 0x0, 0x4000f7e5}, 0x0, 0x400005, r0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/181, 0xb5}], 0x6, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000480)) 05:27:02 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x90, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) r14 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x401, 0x7b, 0x0, 0xffff2787}, {0x1, 0x5, 0x8, 0x9}, {0x6, 0x8, 0x9, 0x6}, {0x9, 0x41, 0x6d, 0x80}, {0x7, 0x0, 0x40, 0xff}, {0x7ff, 0xfa, 0x6, 0xf60}, {0xf800, 0x81, 0xff, 0x9}]}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x8010000, 0xffffffff80000001, 0x0, 0x100000001, 0x5, 0x8, 0x3c, 0x8]}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 0: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 05:27:02 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0xbd9c2e34ff136e70) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) clone3(&(0x7f0000000580)={0x8000000, &(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400), {0x38}, &(0x7f0000000440)=""/121, 0x79, &(0x7f00000004c0)=""/14, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x7}, 0x50) syz_open_procfs(r4, &(0x7f0000000600)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0xf00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000001480)={0x1150, 0xd, 0xa, 0x10, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x610, 0x3, 0x0, 0x1, [{0x134, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7000000000000000}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xffffffffffff1a57}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_KEY={0xe0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x90, 0x1, "449fb0fc8ba0fb626cafba352abcb90fd5171314dd8f455038ec623a855397ab676c9695effd2033bb6dee71c6df6b6c98376193d1930a3dce477ed3643cc46858d38cb7fcb64ea3933e6d1cb793ae5be1291c2a8aa9c0e96a80c13a06e7d5119c196bab9c791b36f9a5f5cb908301aa81296401d78e760fb1b0c9128448d6bec042a99896f49cbf24d3aff2"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x401}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x1a8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x80, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000001}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000002}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_KEY={0x110, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xd1, 0x1, "2b25c2e5d2b0a25fd33b7ef9d937fd53ea4f51afa4d328bee5cefe1133a40caf025c89aa936ee3daa11b776cafaa9d7a1df17e844fc93913d3cf1faf2f2bb15e39d3404897363ce8be707523c3753b31dff04150a075235131df9a4bd3a101993aaf1c8af7e22ff892dedaedaf4f57b7bd79e119fcd85a61cb30777f522a6adeb51cc82673278427f1730d8b62409e4a3234699255c3eb36e95e7a2d4e10f455b798f3790d82f784b27df3c94695ea42ffa980311c6316b24b60437b910060bf1b04b8e3e7384db8023c8b70c2"}]}]}, {0x324, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_DATA={0xcc, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY={0xec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x91, 0x1, "ed932f10a68d810163d0c45d7d19cff28c74de48c9dd8adc4b2e609afc99e1e59fd2ef57a6b47a1e819c416229c6db2c3ece5510d7c931bd52c39ab378fdd00ae52bd41e94bb17d783e90571b13fa0cb13cce107e2b4e5bda0c3600d6dd0e5f294f292c47600780872f2d24f591d506378af1d2a7bb686e82f9b3e2e241cdb2cc75fdccafc232b395fdac67bcd"}, @NFTA_DATA_VALUE={0x51, 0x1, "be2e23a91fd2c710c4ff8bc964b93bcd765cd68660f4c311be3509ede574db508d7ecb076455f46cd0e85791a90a9e9eaeb2d0959c56a3355dde040797a18540bb6fff19a2bffbeb5a0d4dcc06"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0xcc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc7, 0x1, "af25bfcb12861e9f35693a7630a0989b869f56091aa151093aa0bebc304c666b8f9f66b8ffb7ba14af2dbda31a4b59ac47db112ee8fb30bd23a62d4fc979730acf126424bcfbba32e1ad15a56651a2243087f85c6fb1fd6ef4c0950746cdea4594b77f8c12b4c9f6b201df15ef65fdc0a22e8886bf3afe0f29f8c7c8228d85709e64b0c85f29af4c30721929bed97a4ea2fb09b0530d515bf74b9002b1ee504fd787856bd7a90cfae56046ff8a7324ab395c71ba14277fa8b879984b5b3eee4a6a251c"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x75, 0x6, 0x1, 0x0, "88cb3ecaf6c3a1da3a2292f2b83ca5e08261f9aefa89b2a0da12899c461ca2988d5926e0fcff5670ea7357e1c520dad5ac82f6f7ba77fb8f57f85a482fb52b895cfe6b910d7e9e60e2dd260ba7308ca7b9a64679d8526d74acf56d518c167650ff7af89971e8ff0a0ac9eeef531e0f34f0"}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xb08, 0x3, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x270, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0x134, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x64, 0x1, "1f1a127d7435ed799e6b2d3eee02644ae22e8f0e1d871cd88fcb9e001a51a26857e28ba30344348e63f8052ad28d9dfe655bf2cc7eb873d1be0035e94848e1c384315b6456e1a22456bde01cc975b24670d44ca5d7de10de99686ad20a057a5a"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_USERDATA={0xfc, 0x6, 0x1, 0x0, "a1d65aa7df0e1cb43e8a3d3f2c20d46d8729b105a89b381ad81030270e715cb589eecf9c4317caa29c8a7a71bd1ed2cdbf1a9b1abfc92d1c35e9a6d94c7b845ee540678dbac45ea1c8fbab8db9bd69b88ff1b88a787b68f39d71083699f45f3b7f1e66a9f47a22642483d1339cd9789dd318be8ba80ef4823e353e4683e3ff991bbca2191e0a14dfd8638c1e8468931c7804eb6492f9bbd673b76621c64d0e0ddf1fb89f39d0866873c26a32b955bd0fcca56f3871b2b9e8effd62df49f00ffeddc4ac7ca690484b97b056e68bf45dd21321de76675bec78c4a7b28a1c843699534586d87d638cf0782e842e00fa7a160b9f9295d03c768e"}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xc47}, @NFTA_SET_ELEM_USERDATA={0x8, 0x6, 0x1, 0x0, "fc35c644"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x2}]}, {0x154, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY={0x12c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x6, 0x1, '_.'}, @NFTA_DATA_VALUE={0xbb, 0x1, "96b223ff728af7221555a15847bbbab8d0793887eae007216f5fc206f39a3b0b846bac43a3ec7fe39b232e564209240a829c71d725e272c76e84cdceb436b171c88fceccda5881b9947d6c2159c6362a9234559ba4c8461b438fbb6bfdfcbd69053b6c7b8cb1816cd547d62057ef27a1971787fbbcb683abb3bc68f3aa330b8d6526d6498792aedf1aeb54fdc9d8d2409506b7bc13a06e58db47f9defcb936387045b5f058052625c8822f9ff9b67a1aa06b828c541370"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x80000000}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x480}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x10c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x108, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}]}, {0x208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xac, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8f854e1a52578eeb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x54, 0x1, "3214356dabf7141838c720163f84f854955d5126a53d1aabc5d40953e6029ee5f1878bfca32ab4ad6d807861a1b44594eb7d82877ec4f2ef218943a6156c7d34679f8f62b4b137bc3c4ad64e6bb01cbd"}]}, @NFTA_SET_ELEM_KEY={0x158, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa0, 0x1, "1a1650a57ccadd2af96622957aaffd35dbd8bde442b9be23e6e2c58de9bc32c1e4445f02466071a041456628bfd2214f5b220dbcf58ee0f53309d7d452576bfea69e03b3d9e5352b427d133d5b16940f702d7fd675465fddf54c82f1b3cf78fff344e82b365a74ad81d151b8d2c73bef6dbfe77d2ab9dfc3e58c56eeaa28c3f0aaf5b80696cfd6f13d38b41baf5ed78a5cb77912d241dffec2d3887d"}, @NFTA_DATA_VALUE={0xb3, 0x1, "b5944cc8b137ba213f82452d1401c7062c32055c053295b932ceb09b083b7656ac78882b6be45e2e9472ac867548cc93f164001a6c2bbf8be501cec57145e3e9b27099c2fa760ee0afc7a50dc70078986044fbdaf8970c3ea2324804e21e482417a9c2b97b4d0cde09f58dfda9f1b64c6b75e4c809255b8d9e62ac2f699c4b807c23a779142cb8923a6a52fd1a968fffac47da7ff5a82c1d43ea6ec08df8d0757fa2e988967ff7841901e3eefff756"}]}]}, {0x30, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_USERDATA={0x4}, @NFTA_SET_ELEM_DATA={0x1c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}]}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xf7e}]}, {0x3b4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0x14, 0x6, 0x1, 0x0, "c832d9f19361d05cf03539de1d65997d"}, @NFTA_SET_ELEM_KEY={0xbc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x1f, 0x1, "451bd3526df8f13183653b768571591a81bbbc2546b07610106642"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x50, 0x1, "cf2da8cb3effc5110f25fc9bab7c842a8cdb41c0acfc7de0af790e585cdd55ff26b997db6480923d65689f2b43098dc0de158b190ea7ce8144ccd59246b6b4a1f9003fe2648218429390b420"}]}, @NFTA_SET_ELEM_DATA={0x2d4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x26, 0x1, "2f7d453b34ea0062fb318ec34723a7877265b3882eb870294bdd4d17a7e388997de9"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7fffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xbf, 0x1, "a7101a97fe109e0409d8e0007c2a54f6e1b6ab094dfe1abd880642667a1cb24a4df2301fe51860d1639c8b63e1a6bfbca7bc6cb2c4975798a94181f3c187eeb47b874db73b40368fe78168ce1c3a08c517f13ef1d4c3025676ef31c3adef45bf9ee36019312b9165b47bf8cd691bbeefb0be89a62e18b464fad1420d20b431c87b587612743bf077b6ebb4ae233fa7f91c3a83c7fff370854f87bb0b9d1f710b175d3c2e0411b01974a6c7422cfe50a0675ae1ecdb20093ae8ec00"}, @NFTA_DATA_VALUE={0xb6, 0x1, "37cb0ee36b2e047d8b81e33f130121a5d9c09b1ea88c5b14e0913823993f233776caa317744e200bbcfe591bb4680b4a5a13178aef2e2c565c45dd22e96191576fd68001cc9c44b90f98df9fbdb788cb0e531deab97bae280235ad1ee869740183a9f60303b97bc485ddfb50ca831d9e53bbb76131e78d792fdb8b28f3b5e4b94367e937ee2332da6aed7e70a23668c2d4e32b0d3a67ef27c2e6e9605aa071644235487e95a217e190fed8912f341295302a"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x1150}, 0x1, 0x0, 0x0, 0x10000800}, 0x40000040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000d15a"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6, 0x9, 0x3f, 0x6b}, &(0x7f0000000100)=0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x1) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0) 05:27:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960897, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 2627.831875][T18632] ================================================================== [ 2627.840529][T18632] BUG: KASAN: use-after-free in snd_timer_resolution+0xf1/0x110 [ 2627.848523][T18632] Read of size 8 at addr ffff888094155800 by task syz-executor.0/18632 [ 2627.856762][T18632] [ 2627.859104][T18632] CPU: 1 PID: 18632 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 2627.867777][T18632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2627.877835][T18632] Call Trace: [ 2627.881133][T18632] dump_stack+0x197/0x210 [ 2627.885469][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2627.890764][T18632] print_address_description.constprop.0.cold+0xd4/0x30b [ 2627.897790][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2627.903090][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2627.908380][T18632] __kasan_report.cold+0x1b/0x41 [ 2627.913342][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2627.918636][T18632] kasan_report+0x12/0x20 [ 2627.922975][T18632] __asan_report_load8_noabort+0x14/0x20 05:27:03 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8}], @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @gre_common_policy=[@IFLA_GRE_ENCAP_SPORT={0x6}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_TTL={0x5}]]}}}]}, 0x90}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0), 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={@mcast2, 0x0, r5}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="a00000001000050704370ffb42f9edb600000000dc53553bec4dca07a79cd697749fb7b199478ab876825222e36bdc32125fa057acb08b578512668988eeef2dd820636c068609ff9dd53290b38a38ef800b205459e5a73ef7a381f27d00a75c827322eda672d86dc1a8e6778643f42ff9b21185dbbe113d69508833b8d68d6ea8b7747acd9b56b56273c41487d30e387704a66d2eee36f51bc410caae38a916c48ca7d21278ee394ddb6d61be9c4c8deba1840e4b288f3625189c9c9197ec8315d2ed8de892c4402e9bb6cbb8", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020029bd7000fbdbdf25080000000800010002000000140004006261746164763000000000000000000008000100020000000c00990071020000ffffffff080005000c00000008000300", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r7, @ANYBLOB="529f275d70a10004593d7d7e9b27001918269ad08101c1c067c50b70f5ffe7400f3187be"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, @can={0x1d, r5}, @phonet={0x23, 0x81, 0x0, 0x4}, @in={0x2, 0x4e23, @multicast2}, 0x4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)='ipvlan0\x00', 0x3, 0x1, 0x2}) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r8}, 0x10) [ 2627.928699][T18632] snd_timer_resolution+0xf1/0x110 [ 2627.933821][T18632] snd_seq_info_timer_read+0x95/0x2f1 [ 2627.939384][T18632] snd_info_seq_show+0xcb/0x120 [ 2627.944250][T18632] seq_read+0x4ca/0x1170 [ 2627.948607][T18632] ? seq_open_private+0x50/0x50 [ 2627.954447][T18632] proc_reg_read+0x1fc/0x2c0 [ 2627.959067][T18632] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2627.965165][T18632] do_iter_read+0x4a4/0x660 [ 2627.969685][T18632] ? import_iovec+0x410/0x410 [ 2627.974372][T18632] compat_readv+0x187/0x1f0 [ 2627.978994][T18632] ? vfs_iter_read+0xb0/0xb0 [ 2627.983596][T18632] ? __kasan_check_read+0x11/0x20 [ 2627.988647][T18632] ? ksys_dup3+0x3e0/0x3e0 [ 2627.993080][T18632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2627.998552][T18632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2628.004646][T18632] ? __fget_light+0x1a9/0x230 [ 2628.009440][T18632] do_compat_preadv64+0x190/0x1c0 [ 2628.014477][T18632] ? do_compat_readv+0x1f0/0x1f0 [ 2628.019439][T18632] __ia32_compat_sys_preadv+0xc7/0x140 [ 2628.024911][T18632] ? do_fast_syscall_32+0x26b/0xe16 [ 2628.030121][T18632] do_fast_syscall_32+0x27b/0xe16 [ 2628.035159][T18632] entry_SYSENTER_compat+0x70/0x7f [ 2628.040277][T18632] RIP: 0023:0xf7f6da39 [ 2628.044352][T18632] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2628.064486][T18632] RSP: 002b:00000000f5d690cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2628.073095][T18632] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2628.081087][T18632] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2628.089076][T18632] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2628.097057][T18632] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2628.105249][T18632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2628.113230][T18632] [ 2628.115549][T18632] Allocated by task 18631: [ 2628.119955][T18632] save_stack+0x23/0x90 [ 2628.124214][T18632] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 2628.129843][T18632] kasan_kmalloc+0x9/0x10 [ 2628.134164][T18632] kmem_cache_alloc_trace+0x158/0x790 [ 2628.139525][T18632] snd_timer_instance_new+0x4a/0x300 [ 2628.144797][T18632] snd_seq_timer_open+0x1c0/0x590 [ 2628.149893][T18632] queue_use+0xf1/0x270 [ 2628.154032][T18632] snd_seq_queue_alloc+0x2c5/0x4d0 [ 2628.159132][T18632] snd_seq_ioctl_create_queue+0xb0/0x330 [ 2628.165101][T18632] snd_seq_kernel_client_ctl+0xf8/0x140 [ 2628.171938][T18632] alloc_seq_queue.isra.0+0xdc/0x180 [ 2628.177218][T18632] snd_seq_oss_open+0x2ff/0x960 [ 2628.182056][T18632] odev_open+0x70/0x90 [ 2628.186114][T18632] soundcore_open+0x453/0x610 [ 2628.190797][T18632] chrdev_open+0x245/0x6b0 [ 2628.195225][T18632] do_dentry_open+0x4e6/0x1380 [ 2628.199974][T18632] vfs_open+0xa0/0xd0 [ 2628.203965][T18632] path_openat+0x10df/0x4500 [ 2628.208562][T18632] do_filp_open+0x1a1/0x280 [ 2628.213058][T18632] do_sys_open+0x3fe/0x5d0 [ 2628.217463][T18632] __ia32_compat_sys_openat+0x98/0xf0 [ 2628.222828][T18632] do_fast_syscall_32+0x27b/0xe16 [ 2628.227844][T18632] entry_SYSENTER_compat+0x70/0x7f [ 2628.232952][T18632] [ 2628.235281][T18632] Freed by task 18630: [ 2628.239338][T18632] save_stack+0x23/0x90 [ 2628.243492][T18632] __kasan_slab_free+0x102/0x150 [ 2628.248414][T18632] kasan_slab_free+0xe/0x10 [ 2628.253607][T18632] kfree+0x10a/0x2c0 [ 2628.257486][T18632] snd_timer_instance_free+0x7c/0xa0 [ 2628.262755][T18632] snd_seq_timer_close+0x99/0xe0 [ 2628.267762][T18632] queue_delete+0x52/0xb0 [ 2628.272083][T18632] snd_seq_queue_delete+0x4e/0x70 [ 2628.277088][T18632] snd_seq_ioctl_delete_queue+0x6a/0x90 [ 2628.282620][T18632] snd_seq_kernel_client_ctl+0xf8/0x140 [ 2628.288153][T18632] delete_seq_queue.part.0+0xb6/0x120 [ 2628.293507][T18632] snd_seq_oss_release+0x116/0x150 [ 2628.298614][T18632] odev_release+0x54/0x80 [ 2628.305100][T18632] __fput+0x2ff/0x890 [ 2628.309064][T18632] ____fput+0x16/0x20 [ 2628.313044][T18632] task_work_run+0x145/0x1c0 [ 2628.317708][T18632] exit_to_usermode_loop+0x316/0x380 [ 2628.322978][T18632] do_fast_syscall_32+0xbbd/0xe16 [ 2628.328085][T18632] entry_SYSENTER_compat+0x70/0x7f [ 2628.333258][T18632] [ 2628.335573][T18632] The buggy address belongs to the object at ffff888094155800 [ 2628.335573][T18632] which belongs to the cache kmalloc-256 of size 256 [ 2628.349626][T18632] The buggy address is located 0 bytes inside of [ 2628.349626][T18632] 256-byte region [ffff888094155800, ffff888094155900) [ 2628.363595][T18632] The buggy address belongs to the page: [ 2628.369234][T18632] page:ffffea0002505540 refcount:1 mapcount:0 mapping:ffff8880aa4008c0 index:0x0 [ 2628.378330][T18632] raw: 00fffe0000000200 ffffea00024df348 ffffea00024af508 ffff8880aa4008c0 [ 2628.386900][T18632] raw: 0000000000000000 ffff888094155000 0000000100000008 0000000000000000 [ 2628.395464][T18632] page dumped because: kasan: bad access detected [ 2628.401852][T18632] [ 2628.404169][T18632] Memory state around the buggy address: [ 2628.409799][T18632] ffff888094155700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2628.417843][T18632] ffff888094155780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2628.425919][T18632] >ffff888094155800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2628.434060][T18632] ^ [ 2628.438113][T18632] ffff888094155880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2628.446167][T18632] ffff888094155900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2628.454220][T18632] ================================================================== [ 2628.462637][T18632] Disabling lock debugging due to kernel taint [ 2628.473921][T18632] Kernel panic - not syncing: panic_on_warn set ... 05:27:04 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) r13 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) r14 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r14, 0x551f) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 05:27:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvram\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, 0x0, &(0x7f0000000040)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x0, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r11, 0xfff8, 0x0, 0x3, 0x9}, &(0x7f0000000280)=0x18) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={r15, 0x79, "afd10edba094c882b606746abd10da9a73c1c49c644a4ca2069c463c3ba03189298f843803d46d66952cd6fcf49e0baa27f61047b7bd78033186671baedc9c3ddcdc5ab483651926c855014c4ddcd2aabb882362d443517f88bccfab37bacb6eedb0edd5d454b5467b2a242dfc97322c677651dd3bc9ead359"}, &(0x7f00000005c0)=0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7ba1ea73afc45c3715342757e9a4ce43e0ce595ae45694c15777a50014c1343396d8ab29", 0x24}], 0x1, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x18, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x2, 0x79, r12}}], 0x88, 0xc9e0}], 0x1, 0x80) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x3, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) [ 2628.480537][T18632] CPU: 1 PID: 18632 Comm: syz-executor.0 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 2628.490596][T18632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2628.500653][T18632] Call Trace: [ 2628.504216][T18632] dump_stack+0x197/0x210 [ 2628.508559][T18632] panic+0x2e3/0x75c [ 2628.512462][T18632] ? add_taint.cold+0x16/0x16 [ 2628.517147][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2628.522444][T18632] ? preempt_schedule+0x4b/0x60 [ 2628.527308][T18632] ? ___preempt_schedule+0x16/0x18 [ 2628.532430][T18632] ? trace_hardirqs_on+0x5e/0x240 [ 2628.537475][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2628.542774][T18632] end_report+0x47/0x4f [ 2628.546952][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2628.552249][T18632] __kasan_report.cold+0xe/0x41 [ 2628.557807][T18632] ? snd_timer_resolution+0xf1/0x110 [ 2628.563105][T18632] kasan_report+0x12/0x20 [ 2628.567451][T18632] __asan_report_load8_noabort+0x14/0x20 [ 2628.573092][T18632] snd_timer_resolution+0xf1/0x110 [ 2628.578212][T18632] snd_seq_info_timer_read+0x95/0x2f1 [ 2628.583596][T18632] snd_info_seq_show+0xcb/0x120 [ 2628.588458][T18632] seq_read+0x4ca/0x1170 [ 2628.592711][T18632] ? seq_open_private+0x50/0x50 [ 2628.597568][T18632] proc_reg_read+0x1fc/0x2c0 [ 2628.602159][T18632] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 2628.607624][T18632] do_iter_read+0x4a4/0x660 [ 2628.612161][T18632] ? import_iovec+0x410/0x410 [ 2628.616847][T18632] compat_readv+0x187/0x1f0 [ 2628.621357][T18632] ? vfs_iter_read+0xb0/0xb0 [ 2628.625953][T18632] ? __kasan_check_read+0x11/0x20 [ 2628.630988][T18632] ? ksys_dup3+0x3e0/0x3e0 [ 2628.635412][T18632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2628.640877][T18632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2628.646347][T18632] ? __fget_light+0x1a9/0x230 [ 2628.651032][T18632] do_compat_preadv64+0x190/0x1c0 [ 2628.656146][T18632] ? do_compat_readv+0x1f0/0x1f0 [ 2628.661092][T18632] __ia32_compat_sys_preadv+0xc7/0x140 [ 2628.667770][T18632] ? do_fast_syscall_32+0x26b/0xe16 [ 2628.672974][T18632] do_fast_syscall_32+0x27b/0xe16 [ 2628.678009][T18632] entry_SYSENTER_compat+0x70/0x7f [ 2628.683121][T18632] RIP: 0023:0xf7f6da39 [ 2628.687194][T18632] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 2628.706800][T18632] RSP: 002b:00000000f5d690cc EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 2628.715213][T18632] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200017c0 [ 2628.723186][T18632] RDX: 00000000000003da RSI: 0000000000000000 RDI: 0000000000000000 [ 2628.731158][T18632] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2628.739127][T18632] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2628.747106][T18632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2628.756475][T18632] Kernel Offset: disabled [ 2628.760852][T18632] Rebooting in 86400 seconds..