am 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319b") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 236.160603] overlayfs: missing 'lowerdir' 10:52:27 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:27 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:27 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 236.587942] overlayfs: missing 'lowerdir' 10:52:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:28 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:28 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:28 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 236.945958] overlayfs: missing 'lowerdir' 10:52:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:fi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:28 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:28 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 237.182928] overlayfs: failed to resolve 'fi': -2 10:52:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:28 executing program 1: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:fi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:28 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:28 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) [ 237.477405] overlayfs: failed to resolve 'fi': -2 10:52:29 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:29 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) 10:52:29 executing program 1: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:fi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) [ 237.924586] overlayfs: failed to resolve 'fi': -2 10:52:29 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) 10:52:29 executing program 1: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,wor']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:29 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 238.418333] overlayfs: unrecognized mount option "wor" or missing value 10:52:30 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,wor']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:30 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 238.846700] overlayfs: unrecognized mount option "wor" or missing value 10:52:30 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,wor']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) [ 239.220589] overlayfs: unrecognized mount option "wor" or missing value 10:52:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:30 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 239.388059] overlayfs: unrecognized mount option "workdi" or missing value 10:52:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:31 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 239.734565] overlayfs: unrecognized mount option "workdi" or missing value 10:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:31 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdi']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:31 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 240.001968] overlayfs: unrecognized mount option "workdi" or missing value 10:52:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:31 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 240.362110] overlayfs: unrecognized mount option "workdir=" or missing value 10:52:31 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 240.556767] overlayfs: unrecognized mount option "workdir=" or missing value 10:52:32 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) [ 240.839724] overlayfs: unrecognized mount option "workdir=" or missing value 10:52:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:32 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 241.193765] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:32 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 241.583033] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:33 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/42, 0x1a) 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:33 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 241.883767] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:33 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/42, 0x1a) 10:52:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 242.282530] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:33 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:33 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:33 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/42, 0x1a) 10:52:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 242.543125] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:34 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/42, 0x1a) 10:52:34 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 242.899902] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:34 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 10:52:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 243.420376] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:34 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 10:52:34 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 243.646702] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:35 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0,workdir=.']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 10:52:35 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 243.909042] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:52:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:35 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:36 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:36 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:36 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:36 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:36 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:36 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:36 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:37 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:37 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:37 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:37 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:37 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319b") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:37 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x0) 10:52:37 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:38 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319b") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319b") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:38 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:38 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 10:52:38 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:38 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd0") syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:38 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:39 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) 10:52:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:39 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:39 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) 10:52:39 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:39 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(0x0) 10:52:39 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:39 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, 0x0, 0x0) 10:52:40 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:40 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 5: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, 0x0, 0x0) 10:52:40 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:40 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 5: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 5: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, 0x0, 0x0) 10:52:40 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 1: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:40 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 0: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 10:52:40 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:40 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 0: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 10:52:41 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:41 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 0: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getxattr(0x0, 0x0, &(0x7f00000001c0)=""/154, 0x9a) 10:52:41 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 10:52:41 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:41 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 1: perf_event_open(&(0x7f0000000000)={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) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getxattr(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="737973742eba4a8b74ba7f507be7bf030fd127e6baa1e9885b8a79d228fa212836570d344a352ca6dd0bf89d5a29e7ca2684314de2eadaf9af717e3ca8afbaffc86297f95556085de4c2878e1e07745a00"/90], &(0x7f00000001c0)=""/154, 0x9a) 10:52:41 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:41 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:41 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:41 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:42 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 10:52:42 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 10:52:42 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 10:52:42 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:42 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:42 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) 10:52:42 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x7a) 10:52:43 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:52:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:52:43 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="737973742eba4a8b74ba7f507be7bf030fd127e6baa1e9885b8a79d228fa212836570d344a352ca6dd0bf89d5a29e7ca2684314de2eadaf9af717e3ca8afbaffc86297f95556085de4c2878e1e07745a00"/90], &(0x7f00000001c0)=""/154, 0x9a) 10:52:43 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:52:43 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:43 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:43 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:43 executing program 1: perf_event_open(&(0x7f0000000000)={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) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="737973742eba4a8b74ba7f507be7bf030fd127e6baa1e9885b8a79d228fa212836570d344a352ca6dd0bf89d5a29e7ca2684314de2eadaf9af717e3ca8afbaffc86297f95556085de4c2878e1e07745a00"/90], &(0x7f00000001c0)=""/154, 0x9a) 10:52:44 executing program 5: perf_event_open(&(0x7f0000000000)={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) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="737973742eba4a8b74ba7f507be7bf030fd127e6baa1e9885b8a79d228fa212836570d344a352ca6dd0bf89d5a29e7ca2684314de2eadaf9af717e3ca8afbaffc86297f95556085de4c2878e1e07745a00"/90], &(0x7f00000001c0)=""/154, 0x9a) 10:52:44 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 3: perf_event_open(&(0x7f0000000000)={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) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:52:44 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:44 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:44 executing program 2: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 1: perf_event_open(&(0x7f0000000000)={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) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:52:44 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:44 executing program 2: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 0 (fault-call:6 fault-nth:0): creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 1 (fault-call:10 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 253.281335] FAULT_INJECTION: forcing a failure. [ 253.281335] name failslab, interval 1, probability 0, space 0, times 1 [ 253.292916] CPU: 0 PID: 11788 Comm: syz-executor.0 Not tainted 4.19.38 #6 [ 253.299878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.309263] Call Trace: [ 253.311992] dump_stack+0x172/0x1f0 [ 253.315748] should_fail.cold+0xa/0x1b [ 253.319686] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.324906] ? __sigqueue_alloc+0x173/0x4d0 [ 253.329330] ? find_held_lock+0x35/0x130 [ 253.333504] __should_failslab+0x121/0x190 [ 253.337841] should_failslab+0x9/0x14 [ 253.341847] kmem_cache_alloc+0x47/0x700 [ 253.346536] ? kasan_check_read+0x11/0x20 [ 253.350724] __sigqueue_alloc+0x268/0x4d0 [ 253.354909] __send_signal+0xedd/0x14a0 [ 253.359011] ? lock_acquire+0x16f/0x3f0 [ 253.363041] send_signal+0x49/0xd0 [ 253.366630] force_sig_info+0x251/0x310 [ 253.370704] do_general_protection+0x13f/0x300 [ 253.375387] ? general_protection+0x8/0x30 [ 253.379658] general_protection+0x1e/0x30 [ 253.383829] RIP: 0033:0x20000188 [ 253.387215] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1c 12 b5 b5 98 cd 80 f5 <69> 62 f5 69 62 00 d9 46 0f 2d f0 17 79 5b f9 f2 68 0c 00 00 00 8f [ 253.406141] RSP: 002b:00007f72b19b7bd8 EFLAGS: 00010a13 [ 253.411640] RAX: ffffffffffffffa4 RBX: 0000000000000009 RCX: 000000000000b502 [ 253.418937] RDX: 9eea3d72b380a7e1 RSI: 0000000000000000 RDI: 00007f72b19b8608 10:52:44 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:44 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 253.426231] RBP: 000000000000000a R08: 0000000000000005 R09: 0000000000000006 [ 253.433540] R10: 0000000000000007 R11: 0000000000000008 R12: 000000000000000b [ 253.440862] R13: 000000000000000c R14: 000000000000000d R15: 000000000000000a 10:52:44 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:44 executing program 2: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:45 executing program 0 (fault-call:6 fault-nth:1): creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:45 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:45 executing program 4: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:45 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 253.987404] FAULT_INJECTION: forcing a failure. [ 253.987404] name failslab, interval 1, probability 0, space 0, times 0 [ 254.005174] CPU: 1 PID: 11791 Comm: syz-executor.1 Not tainted 4.19.38 #6 [ 254.012194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.021591] Call Trace: [ 254.024228] dump_stack+0x172/0x1f0 [ 254.027906] should_fail.cold+0xa/0x1b [ 254.031843] ? __kasan_slab_free+0x102/0x150 [ 254.036307] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.041543] ? sock_recvmsg+0xd0/0x110 [ 254.045575] ? ___sys_recvmsg+0x273/0x580 [ 254.049836] ? __sys_recvmsg+0x102/0x1d0 [ 254.053938] ? __x64_sys_recvmsg+0x78/0xb0 [ 254.058250] ? do_syscall_64+0x103/0x610 [ 254.062360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.067779] __should_failslab+0x121/0x190 [ 254.072056] should_failslab+0x9/0x14 [ 254.075895] kmem_cache_alloc_node+0x56/0x710 [ 254.080446] ? lock_downgrade+0x810/0x810 [ 254.084640] __alloc_skb+0xd5/0x5f0 10:52:45 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:45 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") [ 254.088310] ? skb_scrub_packet+0x490/0x490 [ 254.092672] ? __lock_is_held+0xb6/0x140 [ 254.096826] __tcp_send_ack.part.0+0x6a/0x5e0 [ 254.101362] ? kfree_skbmem+0xcb/0x150 [ 254.105298] tcp_send_ack+0x88/0xa0 [ 254.108972] tcp_cleanup_rbuf+0x1d1/0x620 [ 254.113176] tcp_recvmsg+0x907/0x2990 [ 254.117053] ? tcp_get_md5sig_pool+0xb0/0xb0 [ 254.121650] ? sock_has_perm+0x209/0x2a0 [ 254.125765] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 254.131267] inet_recvmsg+0x13b/0x5f0 [ 254.135123] ? inet_sendpage+0x630/0x630 [ 254.139223] ? selinux_socket_recvmsg+0x36/0x40 [ 254.144007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.149599] ? security_socket_recvmsg+0x9b/0xd0 [ 254.154395] ? inet_sendpage+0x630/0x630 [ 254.158494] sock_recvmsg+0xd0/0x110 [ 254.162326] ? __sock_recv_ts_and_drops+0x5c0/0x5c0 [ 254.167371] ___sys_recvmsg+0x273/0x580 [ 254.171386] ? ___sys_sendmsg+0x930/0x930 [ 254.175577] ? kasan_check_read+0x11/0x20 [ 254.179828] ? __fget+0x367/0x540 [ 254.183324] ? iterate_fd+0x360/0x360 [ 254.187243] ? lock_downgrade+0x810/0x810 [ 254.191446] ? __fget_light+0x1a9/0x230 [ 254.195452] ? __fdget+0x1b/0x20 [ 254.198844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.204418] __sys_recvmsg+0x102/0x1d0 [ 254.208335] ? __ia32_sys_sendmmsg+0x100/0x100 [ 254.212951] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 254.218581] ? fput+0x128/0x1a0 [ 254.221910] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.226698] ? do_syscall_64+0x26/0x610 [ 254.230704] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.236099] ? do_syscall_64+0x26/0x610 [ 254.240120] __x64_sys_recvmsg+0x78/0xb0 [ 254.244230] do_syscall_64+0x103/0x610 [ 254.248167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.253413] RIP: 0033:0x458da9 [ 254.256638] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.275576] RSP: 002b:00007f104c018c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 254.283325] RAX: ffffffffffffffda RBX: 00007f104c018c90 RCX: 0000000000458da9 [ 254.290622] RDX: 0000000000000100 RSI: 0000000020000240 RDI: 0000000000000003 [ 254.297921] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 254.305209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f104c0196d4 [ 254.312502] R13: 00000000004c5d1c R14: 00000000004da2b0 R15: 0000000000000006 10:52:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:45 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4b49, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:45 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:45 executing program 4: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:45 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:46 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 4: creat(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c003f008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:46 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c00003f8fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5450, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:46 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1fa, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:46 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce0003f802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5451, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:47 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb607003f005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5452, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:47 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5460, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:47 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x234, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:47 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700003f5151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40049409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:47 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(0x0) 10:52:47 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40086602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @initdev, @multicast1}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() sendmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x100000001}, {{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x3, 0x40, "0565bbac34f26f6bad700bce148d2d6a3fd334db51cf92dbae18aaffe01ec91f88f151ddf7c5db099133f6486066a86f02ca66875221256b4aa392cace433c", 0x26}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)="c6c1ee37a167a62bf6bfb4ee4528d1a72ade822ba32096eb3f95b8bcf6693e4fa0613396427ed44bab856b4475f23c529a05c8645707762f5dbe0fd2f3734f775c54885a2e9093f8ba48564b22a8f8d46a8e670dcab8339d22ca2817c5a2933f9df8046e22c61f6d2a868ce0aacc370140572bf56c7970025dd58892f6ffea7e53d03c5e0fb3f6778282eafc4e95f87296349e007f84826808c7a30f1818b7c507c4c7cf354f6d23a9667bcf56609a938747cdee425b30ab36d94e764a52641dc54a7d5b6d5ac79e06df13b23344a16cac6cb5c1b044bbcb7681182727fa", 0xde}, {&(0x7f0000000480)="f4aa1b5045db31e0cb6135d076c3799a13ec09153e", 0x15}, {&(0x7f00000004c0)="4ed3fe4461316ff022c9198a34f48524720731853895f416d6993bd0ded5775171fd248732a2be242159bafcc72f00a59793101a", 0x34}, {&(0x7f0000000500)="f32f4be94a7d056e842b39c16f7cfd8fb91df4caa6ba0a8c648355b57172a88a2c255dbd8bb2e6b83795ba0e7d9a93b6b4b60cbdad3a784e2178a0e13873604b4260fd90cdb6f320a6c04a3e954ad1056057ffd8e5529f6fbd5ceec84bd2f3eacff0ee097d6ebec0bdd8bf74e425091e4d13a61da4f7c538e6518dcc8abf29fa614775a3e99340fd6311b1979116cd18e44122d16d747958f0421700535d9a79b0ab43afed8b24136d11b45a3a4ba28310aa4a6132803a7870a1394e1c6bb1", 0xbf}, {&(0x7f00000005c0)="a991d7c3ba9f7cd32504436948821243c8ed17a39003f47f58f0d1601a77b8d779", 0x21}, {&(0x7f0000000600)="9ab0325864769c33a9a0c22a63c7a610b20953a3418fff354a4cbd044023da85b881dd9c5d6e19ac981a075496f3584d486cf6d74c5f2db91f8f5a886131a0b9b56574e12ffaaffd516f4c1a5dfe2432dddc77ec8400374e42bd9537e1b0de4326b7e4d934964b76c200ad75f63f0fa2019fa51204c031d19d6c0a29bb56df5c81fd2ecc2ee23c9b49503e574b1d9a10", 0x90}, {&(0x7f00000006c0)="1324e21cddf973ad", 0x8}, {&(0x7f0000000700)="d5d895e7020f68536f1efec7f265b5976909016a84f0f15b63c9170e700f368e4bde77d62d79d40d003ddbee4aed095362e402a695570d03f033be39b8aeaac9e5b4e9424014b05267d330b9a1d8f1dfe045e76406f7a37b65ddfccfc9df320a49484fc6dc42f5a243357ddfc13632e723", 0x71}, {&(0x7f0000000780)="8f450b97ba3da0560d77eb130c62dc298a6bca688a6eeb604168209068b5b6994d3fd22de5dd25322ef35dab3280327cbac9d691c05e280fb223a2eb65953ed9d77b13b53344f16745e6562eddf9a92f4e74110c32d90d66dfeef1de770e44cb4f77ea4ffb6f35b630f85f41bc151086cadfd4743c2e615789fef36210eae9e68183829f54e42576769b14d7cf80c99f0ec322a17daf94ad29b973cdab4e26b6", 0xa0}, {&(0x7f0000000840)="a1c6cf6a4127f0f6834e5d29a72bce2e86a635ce78656fe81ce1ea4e34331c4120e0f327aade39f687c220a4bf7f55cbf128f9520b4c5fcc4fc0abedcf93cde13b1290ce9100167cda7321424a75b88e359132f6e110ecb1a07fc2a14009f3434800deaf2d8a05e61f7247289cb1439f46e35dc1b00157d81e9446da4ccac4b9e7d43b4bfd81eaf9f7542355336c724315962d5f3776f6e1754fc28326fc12baa7f1dad5e1e72cecef7c004670323cf2afe9dde5b392a9adfd3e9003fcd2900410427d26ca6a2012cb642f8f2267ade603fb938a3d0ac6ebb88e0581075e173e012d5cbdbbdfeb2f941cc6505dc8b07e", 0xf0}], 0xa, &(0x7f0000000a00)=[{0xa0, 0x10d, 0x6, "92c35aefbf6d29e40a695111d1050a9094393c1889d017b71e2f052550fdcfba308f605844a1d8a221c5c87962e87c0161fe7dbb294366012a5691982998add3a337e7cf216dffc06cd0a2275692efdffc21505a1058c0f7b6aee5e3748cc73a6714f2fea94066f0477bfc7ef699cfb9de014386dbccf91a9458480474eebef3be479079a196795fac21be"}, {0xd0, 0x102, 0x8, "04f5ecd572cada3c3b885c2b10eea8f393fd2917a8012abe9f886069f1b5fedc6eb9971819131003aba0d5b63dd3aced8933f32a7ebdb95f1ab98d689df98e7e2ddd67338ab17b811bc8dd6139dacce021c6b83068711d39c1823cd034a8ff5f556c70df81d6952a5b9f28d9db66b1768e0d9959e8027733b3ddacb69d9ff534fc254d18d6e9e05f569c55817ae335ab4e4000101760ec1b36d7c7ae8ea4cb8eb99b2ad79583d6b36249690084015362e1a0ba011601261262c8a6"}, {0x20, 0x11f, 0x5, "f292cf9ee820c45280b1ed39fd"}, {0x38, 0x109, 0x7, "cd22a6d6d9645ce6cd2bccebfbfee137ae86ab32111c1a69a9346e13beb06f89cbace2d82bfbe2"}], 0x1c8}, 0x100}, {{&(0x7f0000000c00)=@pptp={0x18, 0x2, {0x1, @broadcast}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="7fdbe9740e16c84981ed5fdf9154ad3ab6dc8b9b449cfe3986572b4752195583b60aae3a344b039c51ff396784522185cdcaca2a5f522c82059fd74e354fa54f71f940593d", 0x45}], 0x1, &(0x7f0000000d40)=[{0x68, 0x110, 0x400, "9ccc70539570ccd264cc8a4f8e5b419f4306e5400836b0b03dbaade1735ac7906d2aa24d10ef780402687edfc8368b4ac6fbcfeff19c3d35dfed8fd1274c757a160629a09c03c0111a7eb59ef9b653328d9c4f"}, {0xa0, 0x10e, 0x41f, "b4a122854c4df6579d86cc0cb771f0dc099fe0f35f4d41dcd6e825c946ffc8a5c4c79ba1ddbfcf4a2d2eea79b90b7b1488d589a2b444015608124aa68091f7cb6d4fa9ce2338fbaf2d190a93103a0a4a8eacb13730b18746c06528ac44291c50655591c4c878862f996f55f0c091a885b6d9f5463dfb46e93a1160e6fd58a02899e16cc26fcf8854c9ff694240"}, {0x90, 0x10b, 0xab6, "463e4d4204f66970e6b13c9b60681d516f0589b90993cd4f6cb0dc74fe3645820f387978d8c14e6c1d00bf445bc1c4184e36492c0f51c2fb1a1ea62368d9ccd93edd345f008eefbcb3381908b073d90e6987ecef2793bc54fcec9c54fb3b2b99ec802f2b2c0650ad1b901483beb21c59f1d92a85319951a58a"}, {0x80, 0x84, 0x1, "01b705b1f1ec20ffcd0e9525088b658cf058009af37d5a4a71543f08384ab22f3ddb9aac35169ed6b0b4170da8c7fe57ff3de4608d84a18a24be7146ed42fdb7f2b3d58c8afb7be5ae7b3ece3fdc2a53e3d4114cc2263ebaeeab95a4531a946d37276f1753b8c7f510"}, {0x80, 0x116, 0x5, "c9048301c5dd4e2b2f1da43d0bb592f3ca69b5b9521f5a023dc62548338bbe292b790580382f3229fa3ffa72feaabb6545a5d8694da537349f46895fd893ef832712f69970b952bf7ec245173ad30413f63ab014279d2445fab60e1c7e8d4e2e9f59cb9ece90f9f9c598f228994622c5"}], 0x298}, 0x100000000000000}, {{&(0x7f0000001000)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001080)="9fba9de0f929bfd02dd813d41bee4e429649ca", 0x13}, {&(0x7f00000010c0)="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", 0xfc}, {&(0x7f00000011c0)="f444dd765040eca1f52d2b76f54959dd4daff002f99e3384e1c46f64e586ab60ca10f620d8e649849906d4f994fa3de39bf953c6719f37411353bb26d5be0c93169fbaaa0b795c01a2fbdd10c17416959fb629a97ddb21c5a60ab4f14b9b7d91346bd43335d7b6b32984b142e9c2eed89a3efef31ec1615a05371e47dc26c2f519135dcf5271cd152048753a539b598810734718058fdaca60b1df55b4e13407a21d", 0xa2}, {&(0x7f0000001280)="8c4e03446ed7ff17da64618222a76f44c9622f86795d902e594ca65172b5545f5840ec1197fa1370de4089668da38b31992b927663e018f6fbcc2a8902e1813326995b55e90ce88844d0315cfcf840318084f26922b0b86217bc776f4c7de732c4ee2395c1849570c3049fb61ce101bb4bf7fbbe74ba7aa494a3257b1b40eafbbe3725ac7b0a922a0ae592b9eb7d37529cad5714ff7ea4b71b69e2774ffa24e32b0e9a9b27f276", 0xa7}, {&(0x7f0000001340)="3552e6cc92bddf954b4fe49126daaf06134d88a7176829ae7bad1e00120af011929bb8efbf418dd7d006f2ec7f797bb0cd9b4d2ce078427bc33d0186abba1d98d724c0393442073ab18a2f52e49ef74defb2ece28c14c1a97ff161a57a385198449064fdadad226b2085497bff42ba5e048ac58c52c3f5079bf6ce189ff295eebe79fc06b5dc87368baa5837c0e06ef338ebd016f497bb1db21de743b0003b77aa859bfed82ce35072c51dd87734960e2be3ba90db72ac0a", 0xb8}, {&(0x7f0000001400)="e040008567684f757fa6097a977968163e986d44703f22e84a3c66287a275019418acdca9e6dd7cb25", 0x29}, {&(0x7f0000001440)="a22187da9e0abd84fd94e5c2e85e75bca7f775dede6e4d37f144a60cc23f4fc1a9954b2c84bf41b257ac792f5c1dd3aa818a787b5b8770338c53c23d8aa0b69bae90401c83e598b551dba392d9c7a58b1170d7dbeb807ab65e4cc7ee14", 0x5d}, {&(0x7f00000014c0)="848f16f8285b69c6b0af76df6a44ad9e08dcac683f1359b48deda6db95606835874f8aa553f115b5e2ccb06597328463d595a4378c65c13092f94289b8aa1425500dd21515f5c6b48a08d2d6cc5827a99d57d420928a5b39f703ab33e91c8372867d64fd3df791344319c79a9aa6647be795e09d1def5199f8914e8b29d4a5d5dc907feaba0f9a4c2cb9db04c9defe4a67a8116229ae77aecdd6ccc5737cd691baf18b3032378599f42770b84d5992dd", 0xb0}, {&(0x7f0000001580)="93c2274e8eb65990de03", 0xa}, {&(0x7f00000015c0)="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", 0xfa}], 0xa, &(0x7f0000001780)=[{0x70, 0x10f, 0x5, "b9991420b975c7e9003b3afb6697c6ed72fed510c9fd709bb84d5694682f39f28574f614979840e3f3f55840bdc2caba822fd3956f6ce3010e4835aa556c32ed122ecdb07f3fe80b4b58044fc3cdda8d283fe25d0162b87323964c3ac8"}], 0x70}, 0x1}, {{&(0x7f0000001800)=@l2={0x1f, 0x9, {0x8, 0xc88, 0x20, 0x8, 0x8001, 0x401}, 0xfffffffffffffff9, 0x2717}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001880)="37b52a96c30e038e334fb8ac693e078fc5395ee50f97cf8685ee2833657c7b1d32fb8c2b2bf6293915f7ccab9e6540a46bc15d903caae10b0f84f2131bb943e8748d50613091dd7b823ae14f028baa3194d37e43156d92ec90ff3c7dbe70a8d516c67267b7160c135d15f5f42378311c32d25c90b5ef07253ef55e4ba37a7f26f50a01e4f2a6", 0x86}, {&(0x7f0000001940)="efc847d744c9b07f43dfdd06c9523a6a906d2afad57e258b77425cbee2f2e720ee01499cf919dbf7d1a3fae847a20cd0ca5e3a961c657e9b9049d789edb963d65304a09db279650e2f4bf6f17697cf640bcb1177e5cc94c91ce114a557238d40854c975a92b23d00a060cf5c3dc90bd98aca1c47f83d613717ac15551659872f52d6772b90d509f523c64c91c6a446015b74fb96c1ff461edefcbdade90c1c", 0x9f}, {&(0x7f0000001a00)="3ee499eb06d58fddb372a97cc85deeb728df7bedd05b71a2cf8e6af15074407182fba8c99ca943a0afede05ae986919a42aa2a11d136c555286dc05d20ac8ddd696f364fb24c8b0f9ce18b93d15ba5dec69090588db8927c0c2e3846e2032cbf0bbc76d917b0a1af8bef985c2fbd4555fd1de94512d389", 0x77}, {&(0x7f0000001a80)="c07136f476c8616ed3ae4d06bdeb3fa138a561789a2be49a1b0ffce6ee8f00b4825bc3c64691483ad25760e43257364988c3ca2dd3c3a058ea080ece3e683e7c666dab67fc4baf046c3e0c518ce79b96d42bb8fcac684da6a2c75d926cd34ee18a0b7a8a1872d6679ffd8d2505f13a3d95f8b789920b499ac1dc10d1a5c32e1a06f996a8472d19c9f8951c0c1e2b4b7138010c0a231dafe5d6eadd7627a310b65db9da2f275389f5eb3361e28d2ee28d54864c5e5d21e2a1fb2f0052d3da64bef06f8d39", 0xc4}, {&(0x7f0000001b80)="80b2b9", 0x3}, {&(0x7f0000001bc0)="ab64bf3c46e30ed4c143e6eb5382aed9b63b930bc5a9c927507d2cd035c34f1622b8b60f435566f53fdac5005f4da40103e01ccd14df699e955889c81bdae552cd77b756ac013631f487d117a8c4137825a255ad4c02776e8f4e5dcb3742cf427f45f0bca89ab8249235c2b9f94c6ae6174add978b63baf51b9ae4229b8852ad1c6f08cea0d83cd42645848392c98494e8a67d88bc", 0x95}, {&(0x7f0000001c80)="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", 0xfe}], 0x7}, 0xb035}], 0x5, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000001f40)={0x1, 0x0, {0x0, 0x2, 0x2019, 0x2, 0x7, 0x7, 0xd620a90a192dd943, 0x7}}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000240)=0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0x8001, 0x8}, 0x10}, 0x10) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'gretap0\x00'}}, 0x1e) 10:52:48 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(0x0) 10:52:48 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40087602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:48 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(0x0) 10:52:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x480, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:48 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:48 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_mreq(r0, 0x0, 0x20000000023, &(0x7f0000000600)={@dev, @multicast2}, &(0x7f00000000c0)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x100000000, 0x100000000, 0x2, 0xfff, 0x100000000, 0x3ff, 0x0, 0x9, 0xfffffffffffff800, 0x5, 0x80, 0x1, 0x8, 0x8001, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7, 0x2, [0x4, 0x6]}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x406e000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r3, 0x304, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6739}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x24000080) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8a000) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000240)) 10:52:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff87) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 10:52:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x80086601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:48 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:48 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:49 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x80087601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) 10:52:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffff9f5, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:49 executing program 5: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:49 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0xa, 0x5, 0x10001, 0x40, 'syz1\x00', 0x80000001}, 0x2, 0x2, 0x7, r1, 0x2, 0xffff, 'syz0\x00', &(0x7f0000000040)=['trusted]+\\$\x00', ']ppp1/wlan1\\mime_typeeth0system*trusted\xfd\x00'], 0x35, [], [0x3, 0x4, 0xf4]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$NBD_DO_IT(r0, 0xab03) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:49 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:49 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0045878, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:52:49 executing program 5: 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) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:50 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0045878, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:50 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r2 = semget$private(0x0, 0x4, 0x40) r3 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x6, r3, r4, r5, r6, 0x0, 0x1}, 0x1, 0x1, 0x1ff}) 10:52:50 executing program 2: openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf32(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 10:52:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffc81, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:50 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0205647, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:50 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() prctl$PR_GET_NO_NEW_PRIVS(0x27) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 10:52:50 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:51 executing program 5: 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) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0205649, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000240)={0x4}, 0x7, 0x800) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={0x0, 0x40, 0x3, 0xe6, &(0x7f0000ffc000/0x4000)=nil}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 10:52:51 executing program 2: openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf32(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 10:52:51 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(0x0) 10:52:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd81, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x25, [], 0x0, 0x0, &(0x7f0000000080)=""/37}, &(0x7f00000000c0)=0x78) 10:52:51 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0285629, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:52 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_init() r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e23, 0x4, @mcast2, 0x200}], 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) open_by_handle_at(r3, &(0x7f0000000240)={0xe3, 0x42, "38369483f3e37ca887ab48cdc7c0f059b417bb1ff93d0a02abbabd0b584a97a02b3fd9f347865b69ed482961e988b5de9f947de350999ab9110d5562797a2373783bc5159c74ede6804ca11d54100de9db84c144409a816a9727c58a1ab410da95ea122bf29fb1b3c5b85022a16317cc7096b1ad446cd2cd9052c42784e27708f3fdab94f7f2d661ae7e4ce16081d9848800afc292259fd9cb1de0cf13d36bc99d5b7409673ece2fa8114ee3195e2a776c83771b505388ee3e701a58eebfd38629eae3864c61220fbafcaa51ac4ac4fc3a523ab4b24cf060ca238c"}, 0x801) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x374, 0x3, &(0x7f0000000140)=0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r4}) 10:52:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000001ac0)) 10:52:52 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405667, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:52 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x1, 0x9, 0x80000000, 0x5, 0x89e4, 0x4}, 0xc3f}) 10:52:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd87, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:52 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0585609, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="410f01f9c4e1f573d50664ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110d4b842419dcccc") clone(0x400002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000240)=""/11, 0xb) 10:52:52 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x400, @mcast1, 0x1000}, @in6={0xa, 0x4e24, 0x4, @remote, 0x1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x57, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) r1 = inotify_init() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r3, @ANYBLOB="00002cbd7000fdc3e2250f000005000cf7010008000100170034000200080003000002000008000400021d000008000400070000000800020006000000085d4a0ecd00000008000300ff0f000014c6850494781aca6fbef34eae7ba0ab000200080003003f000000080003000400000036cabbfc6f4d031a3a56511bf108000100657468000c00020008000100200000004c000200080001001100000008000100020000000800040001000000080101000e000000080001000c00000008000200000000000800ffffffff080002000400400008000100696200000800010065746800080001006574680053c93e444af456c723aa77dbd82e6dbb86e2b9d31c70966632422ebda6a9eee8e5f77ed28dfa96eb0f6d296f6e8d59822b0dbaf8f5c8061ac404753d26e2b497a4964125525a9630b2cf1da0c54382d56b94e2137cf6088f941be65d48937322193688223eefe139e89a8e7dc6c179ae60657374277e9b35b2100c1a9386aebab504bcde1a37cb2b9d9a32959782996505444fcfcde5b8f503362114e16fe60c6792392dc1d668126988e459292a9e07ac1420defaac9cb3f218828b6531de9b1356d0bee051a4665f54d38391aa7b334ae62604f5fe2ed369263a4883ec6afb7c4c24d4a26b07c4c8694dd504696b07060b15d3fbd6e42082e8d91069bd66ba3b2dfc772d993b7afb4834fc8cfa5f62b393f8f650b061804c30282db7656171a04af939a880762ac73d2e6e35db01db4eefe8d54896fda12936be24ef0691f3e620733907f90389e48e3d89ab0dde36d19c5642f672c7ce9becd4136ca250ab280000005015134c2f53b9c25617da7dcc01f9181bd68adea3ecf9ed1dffe5c7daff05150de8437cf1267d606e113657a9eda77f00"/649], 0xe4}, 0x1, 0x0, 0x0, 0x40080}, 0x20000894) 10:52:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) syz_execute_func(&(0x7f00000000c0)="410f01f9c4e1f573d50664ff0941c3c4e2c99758423e46d87312660fd2323e0f1110d4b842419dcccc") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0), 0x4) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) [ 261.612888] IPVS: length: 43 != 24 10:52:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc058560f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 261.683173] IPVS: length: 43 != 24 10:52:53 executing program 2: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00000003c0)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) syz_execute_func(&(0x7f0000000080)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x176dd) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[@window={0x3, 0x0, 0x800}, @mss], 0x2124) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, "6c09e0bc2b44818f6575e72c90b8198bff1580b8efdd5f33e8e22b676bf2c4b2c9520a6788b7647564cdf75a2cafc2039963d6a0d5104f54ec83bbe2e38b60d283af4f0e99b429a283bde8be7a9cbc56"}, 0xd8) 10:52:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\\]&-\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000240)=""/205, 0xcd}], 0x2, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0x7fffffff, 0xffffffffffffffff]}, &(0x7f0000000300)=0x8) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f0000000280)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffff01, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) clone(0x80000001a02100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) write$evdev(r1, 0x0, 0x0) 10:52:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000040)={0x93d, "9f60d0d60f831ce78f14cac130eddb0a615aeaf937a3bf5809658c3d1ee31003", 0x3, 0x5, 0x3, 0xa0000, 0x8}) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:53 executing program 4: mknod(&(0x7f00000001c0)='./file1\x00', 0xc042, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) syz_execute_func(&(0x7f0000000040)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200010a) close(r1) execve(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200800000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r1, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3103101ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, 0x0, &(0x7f0000000180)) 10:52:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x67a, 0x9}) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000240)={{0x3, @addr=0xba6}, "fbed904b34481fb213af11bfd187d3cfc70d9f9e6385cca30eb8be08ce0086b0", 0x2}) 10:52:54 executing program 2: syz_execute_func(&(0x7f0000000040)="ab410f01f964ff0941c3c4e2c99758423e46d8731266420f70f2e3e30f1110c442019dccc4a1cd5970fc") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) r0 = getpid() tkill(r0, 0x36) 10:52:54 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000200)=0x5, 0x4) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xd6897ce52189665b) clone(0x10020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000002000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='dax\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 10:52:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4000000, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:54 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r3, &(0x7f00000000c0)='ns/ipc\x00') 10:52:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x400000000000000, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000200)=0x5, 0x4) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xd6897ce52189665b) clone(0x10020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000002000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='dax\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 10:52:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000c000100aaaaaaaaaa00000008001b0000000000db5034c0b95521de3f6d1873e5277e97562d9024a5536a1d1f8d44f17a78f86840ca48ba0d0f85796d4e327fa9864b46e9b5c5036875a4b5ebfc8c09b81d0de8f4e9e82dd76cf1ecd758d730878600ebc9d100742dc636812c49949a4c2374794e32"], 0x1}}, 0x0) 10:52:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:52:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0x81, 0x8, 0x100000001}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}}, 0x0) 10:52:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="8200", 0x2}], 0x1}}], 0x1, 0x8000) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [], 0xa, "3875769d2ee293a479b2cc"}, 0x16) 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x4000000, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000040)=0x4c8) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)) inotify_init() syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000004c0)=""/200) 10:52:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x14e24}, 0x1c) semget$private(0x0, 0x3, 0x80) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 10:52:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x400000000000000, 0x0, 0x0, 0xffffffffffffff9c}) 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000040)={0x9bd, 0xfffffffffffffffa, [0x0, 0x100000000, 0x0, 0x7fffffff, 0x1], 0x7}) rt_sigprocmask(0x3, &(0x7f0000000080)={0x1000}, 0x0, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:56 executing program 4: syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000000)=[@enter_looper={0x40406300}, @acquire_done], 0x0, 0x12, 0x0}) 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) [ 264.991615] binder: 12304:12307 got transaction to invalid handle [ 265.015383] binder: 12304:12307 transaction failed 29201/-22, size 0-0 line 2855 [ 265.033025] binder: undelivered TRANSACTION_ERROR: 29201 10:52:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffff9c}) 10:52:56 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mknod(&(0x7f0000000040)='./file0\x00', 0x1400, 0x3ec) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) r2 = semget$private(0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r3) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0x10000, 0x80000001, 0x1, 0xffff]) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 10:52:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x4000000, 0x0, 0xffffffffffffff9c}) 10:52:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x28) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, [], [{0x2b63, 0x10001, 0x2, 0x22, 0x5, 0x3}, {0x7, 0x2, 0x40, 0x100000000, 0x7fff, 0xb77}], [[], [], []]}) 10:52:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:57 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x400000000000000, 0x0, 0xffffffffffffff9c}) 10:52:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x14e24}, 0x1c) semget$private(0x0, 0x3, 0x80) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 10:52:57 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x2, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/85}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffff9c}) 10:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000000, 0xffffffffffffff9c}) 10:52:58 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) r2 = semget$private(0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r3) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0x10000, 0x80000001, 0x1, 0xffff]) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x37}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000000000000, 0xffffffffffffff9c}) 10:52:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x4]}) 10:52:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2}}, 0x4, 0x5, 0x2797683e, 0xa496}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x100000000}, &(0x7f0000000380)=0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x92, 0x5, 0x0, 0x7, 0x7f, 0x1, 0x100000000, 0xfb80, 0x3, 0x9, 0x800, 0x0, 0xa6f6, 0x41, 0x1, 0x7, 0x9, 0x100000000}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000080)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000100)=r3) 10:52:58 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x201, 0x8000000100079) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x80085504, &(0x7f0000000100)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @multicast1}}) 10:52:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x4000000]}) [ 267.103697] usb usb3: usbfs: process 12393 (syz-executor.2) did not claim interface 0 before use 10:52:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000040)={0x3, 0x1, [0x3, 0xe6, 0x0, 0x80000001, 0x1, 0x0, 0x2a, 0x4]}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:58 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="cf", 0x1}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fstat(r0, &(0x7f0000001a00)) getgroups(0x2, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0]) geteuid() getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0xffffffffffffffff, r2, 0x0, 0x0, 0x0}, 0x30) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)) geteuid() lstat(0x0, &(0x7f0000002300)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002740)) stat(&(0x7f0000002780)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003180)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003780)={{{@in=@local}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getegid() getpgid(0x0) getresuid(0x0, &(0x7f0000004980), &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="47152c4da9a8d77c13920aff0fbb0b61a31a1294ad10791117e4ead2de53cdc92100ec08518fcfceb2dc0e23ce516a7c98db5dc6c7316d4076ddce", 0x3b}], 0x1, 0x0, 0x0, 0x4004884}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000780)}, {0x0}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e00)}, {0x0}], 0x2, 0x0, 0x0, 0x24000080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{0x0}], 0x1, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x10}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{0x0}], 0x1, &(0x7f0000004f40)=[@rights={0x10}], 0x10, 0x800}], 0x5, 0x44) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, 0x0) [ 267.249091] usb usb3: usbfs: process 12398 (syz-executor.2) did not claim interface 0 before use 10:52:59 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:52:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x400000000000000]}) 10:52:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="4eefb2d5d050b3be0875e4df5cef18f2c7d987571fd2d62f082afc494f9f9ced202b0f46073fbc83b5966465e05a465b697ab2b22aac0c8776f70344bfb5636d25f259795c00c7b1a5997ce98a7743179442510f6ef28270f6295e6bac5079edd0fe3e4af858f1dd9e4b8f10ce6a7a77da21e07b1d42ef2a56627fe234a0995cc0") 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:52:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x4]}) 10:52:59 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0xb66}, 0x28, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) shmget$private(0x0, 0x4000, 0x1d00, &(0x7f0000ffc000/0x4000)=nil) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x4000000]}) 10:52:59 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:52:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_FP_MODE(0x2d, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000080)={0x0, 0x3, 0xc4, [], &(0x7f0000000040)=0x7}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:59 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="cf", 0x1}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fstat(r0, &(0x7f0000001a00)) getgroups(0x2, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0]) geteuid() getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0xffffffffffffffff, r2, 0x0, 0x0, 0x0}, 0x30) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)) geteuid() lstat(0x0, &(0x7f0000002300)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002740)) stat(&(0x7f0000002780)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003180)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003780)={{{@in=@local}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getegid() getpgid(0x0) getresuid(0x0, &(0x7f0000004980), &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="47152c4da9a8d77c13920aff0fbb0b61a31a1294ad10791117e4ead2de53cdc92100ec08518fcfceb2dc0e23ce516a7c98db5dc6c7316d4076ddce", 0x3b}], 0x1, 0x0, 0x0, 0x4004884}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000780)}, {0x0}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e00)}, {0x0}], 0x2, 0x0, 0x0, 0x24000080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{0x0}], 0x1, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x10}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{0x0}], 0x1, &(0x7f0000004f40)=[@rights={0x10}], 0x10, 0x800}], 0x5, 0x44) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, 0x0) 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:52:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x15e1, 0x0, 0x10001, 0xffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xad, "31c7a05cd406753c28ee4abed708d6bf8f7230cbde716c44f734c007e67b2e3b1f67da3bfcc119db9bc0e1f8b4267b17a0754a57649472fd9a8d857f5160d5dcf17b65b91a66b28c3ef95fbe06a8e93cbecd0f469a4a598398ccf54fa49323d317f794476cee7a666aea12923406c07f2bb3a3a05c61ad35fb174aad6040a32f5d1218190585d9d56864afd97593d15938ffcb363af6f4562508f53dcd10c0df64e36335177359e5c1e293224b"}, &(0x7f0000000100)=0xb5) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:52:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x400000000000000]}) 10:52:59 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:00 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x18) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffffc4700e95, 0x0, 0xffffffffffffffff, 0x9, 0x4, 0x3bf, 0x75, 0x3, 0x10000, 0xfffffffffffffff7}, 0x10) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:00 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x4]}) 10:53:00 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:00 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8, 0x0, 0x0, 0x3, 0x9, 0x5, 0x1ff, 0x7, 0x1, 0x6, 0x4, 0x0, 0x5, 0x5, 0x8, 0x8, 0x8, 0xb9}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:00 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="cf", 0x1}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fstat(r0, &(0x7f0000001a00)) getgroups(0x2, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0]) geteuid() getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0xffffffffffffffff, r2, 0x0, 0x0, 0x0}, 0x30) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)) geteuid() lstat(0x0, &(0x7f0000002300)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002740)) stat(&(0x7f0000002780)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003180)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003780)={{{@in=@local}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getegid() getpgid(0x0) getresuid(0x0, &(0x7f0000004980), &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="47152c4da9a8d77c13920aff0fbb0b61a31a1294ad10791117e4ead2de53cdc92100ec08518fcfceb2dc0e23ce516a7c98db5dc6c7316d4076ddce", 0x3b}], 0x1, 0x0, 0x0, 0x4004884}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000780)}, {0x0}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e00)}, {0x0}], 0x2, 0x0, 0x0, 0x24000080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{0x0}], 0x1, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x10}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{0x0}], 0x1, &(0x7f0000004f40)=[@rights={0x10}], 0x10, 0x800}], 0x5, 0x44) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, 0x0) 10:53:00 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x4000000]}) 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:00 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:00 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee00, 0xee00, 0xee00]) setregid(r2, r3) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f00000003c0)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030fae66660f38387702240f430f5e5d38635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:01 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x400000000000000]}) 10:53:01 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:01 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:01 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="cf", 0x1}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fstat(r0, &(0x7f0000001a00)) getgroups(0x2, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0]) geteuid() getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0xffffffffffffffff, r2, 0x0, 0x0, 0x0}, 0x30) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)) geteuid() lstat(0x0, &(0x7f0000002300)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002740)) stat(&(0x7f0000002780)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003180)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003780)={{{@in=@local}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getegid() getpgid(0x0) getresuid(0x0, &(0x7f0000004980), &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="47152c4da9a8d77c13920aff0fbb0b61a31a1294ad10791117e4ead2de53cdc92100ec08518fcfceb2dc0e23ce516a7c98db5dc6c7316d4076ddce", 0x3b}], 0x1, 0x0, 0x0, 0x4004884}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000780)}, {0x0}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e00)}, {0x0}], 0x2, 0x0, 0x0, 0x24000080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{0x0}], 0x1, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x10}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{0x0}], 0x1, &(0x7f0000004f40)=[@rights={0x10}], 0x10, 0x800}], 0x5, 0x44) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, 0x0) 10:53:01 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x4]}) 10:53:01 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:01 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x2481, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x8, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x804) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000080)={0x0, 0x4, 0x100000001, [], &(0x7f0000000040)=0x81}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:01 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x4000000]}) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x6) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:02 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:02 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="cf", 0x1}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fstat(r0, &(0x7f0000001a00)) getgroups(0x2, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0]) geteuid() getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0xffffffffffffffff, r2, 0x0, 0x0, 0x0}, 0x30) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)) geteuid() lstat(0x0, &(0x7f0000002300)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002740)) stat(&(0x7f0000002780)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003180)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003780)={{{@in=@local}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getegid() getpgid(0x0) getresuid(0x0, &(0x7f0000004980), &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="47152c4da9a8d77c13920aff0fbb0b61a31a1294ad10791117e4ead2de53cdc92100ec08518fcfceb2dc0e23ce516a7c98db5dc6c7316d4076ddce", 0x3b}], 0x1, 0x0, 0x0, 0x4004884}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000780)}, {0x0}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e00)}, {0x0}], 0x2, 0x0, 0x0, 0x24000080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{0x0}], 0x1, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x10}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{0x0}], 0x1, &(0x7f0000004f40)=[@rights={0x10}], 0x10, 0x800}], 0x5, 0x44) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, 0x0) 10:53:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:02 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:02 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x2, 0xfffffffffffffffb}, 0x100000000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:03 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:53:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:03 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:03 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9e5, 0x3, &(0x7f0000001300)=[{&(0x7f0000000240)="b3c74b0691f3773008e18095f704b64799ef5377fd3f182629e541eb96eb5b1adaf0ff3bcdb632ba0b22b8b9abf2955dd09ea501320c39bf1ac732c5d6423f01547eff173aa177d8c4f3056005f97f3b9ad59f199db7034cd819d16fc1b07509f5e2112978e2d8c1af1512f0b974cb2ad1f2868da7541cdd4aa81d435b38c7d2a3e76c5fa0494f2c299213dc547b35509a8938b20a843331fc7c8fc1c5babeb92ebbf8a9a92f96dfaf8ccc6bf2d601ed664e1fdbccd0355eb6614011f799b0", 0xbf, 0x101}, {&(0x7f0000000100)="e19a0734", 0x4, 0x59f}, {&(0x7f0000000300)="bdcb089363f668780c75857a2ae844f9fad09141420cc07e4472676e5c4950be9682737e296e163568e49aa6feaa63324d9705b1eb85a59335c8238c691b495d30f5d3a276a0b191971de15741efd205af72d5499c355aa104a19f8daeaa5938d92513b2e840ff169f9d0134b990e5367c78ad09429480b2c5f94231c8a4cff921c49f373c9b67ab4216bb777539d98d310c40d257b6a5239beb43ba8f3144322feba945e7b4059d7c7b342dfea939db4673159b825c414ec3d0ceea8b32026f26e999f532a18ab5f88dc4b5f7fb043b8bb1e461b38c1b9ce8b42ba287ec5cc018debdf1cbad475b597122b95261874c85a46555b53da2ef865246625ebdef8113f158765050e8391591b8ca3cd6073e10f6b6c6108ad86c636d71c4862c444c8bb10ec1c7f236eb8ce56a191ea20f8e2779b36d2244d0a8065cfd60a2bb9ba359715fcd055e5bc3e7a01e4bd712947fcd4f2625d3150c0a3beaa9a4ab1c8c4b294d99db2a8c5ddc7fda57f9b8e1f07ce07d1932098c8808725ad071c4de4c4834e2d674b666293f668c4448c2bb1b00020345352f4152af44316a3374b551ffb7174d2b694211bffe8cea7f884563fe3d52a362f0da4a636e1b20355f0be2f9f50ea5db71c59b43a341cfe5242caadb341aeef9fb2c21c64fcd2cde53afff5114a582532264022592cbc6551b6ac41e702ef1aeaa3f78712c4cf8af61a77e65972ec1a8b0ee0575936dbfa503a80d1baba50534cacc8639d49fc96bd4c10a383a8c86788bca49929a1e651a6eb6c223fc177e7ab39df32351db0545e6eed76d4488bac565bbf459fd727ddd2fde609f84f37994b99058a7025a75cf487ef3524bd5e2891c3b8e1980c065d48cef16871cbb8fdce7ea0ba24ee649b44309a086fe54fc43a01fc1f0ed0c00cf1c27119adf3a94c2fa5bf95f088919ae630b194cf6d5a5bcd5e0d2eacc2689ac2347ba00728c60ea61c3e416619d199929e27d3d2351048ca3f0f0ea016f4fd9c644415e72a318e86ff277613ce5729789f426cba0d4522b9462d763dc0b44a2172c3c305d5477da0ac7879e10d58655865f9df4091973d963b0dcf5ed6079f7599b82c4d8adc94405f23cc84562574bd805183404449b38d655817ec69955c166d8fc96ea1fed3904a6673246c6c1ed07cb76db02b9084927faf94d95749558a76d3b5d11a9de6f0308ab7bac43d4db9a1e607390dc69c9e5a2ca6d38bb24b1a64fbd0448019cf214f4a8f286f185ec01d03ca2392a7c57ce1dd59888b80067575297c8ffb2c21e8871c8c84deb6da28ab7ca6b0b3f089920561fe10027d5f0c0f88be69b1dfb78d2e2eb0ed576ca34c8b093e44e0b678a77be9f63f0b997d27b195e5ebb3d840d192cf96244d2e013b8138c76404817ce4e9832dded812e3453a5f428cee50a826ce7121b95473eb957692cf347ab7fe11c1c87852afb540e9aea5ddb46ad7c64b3ad144a100d96d8023b9478d27e883b09a135df0a15487c7883e14d4ef33e9664f71bd14cf377a870652a103b6c72109e07cbf9fe0c1bdc58cce9e609f368b389a06c25998d23f6ff25d2d28bd3528f5e087e3fe86be9d784a83a0b19961133966bdb9e0d0126f972b088f890ce7927bd5e864210ec0cf4a2c4f438b9b7a52ff5c24127738dfee6552fc0dc51b97728da7ccac53bcbc89c81eb564f5e84d4c12978fd223c75f61d6fb44ad6bc7da717b460fb6bce3b4b5624df37af9fdee74f748361ee4a3a6ddadc1ca05db2b781242ddb1de66f44a1fc3acaad6cb0d40a112948f83a67072f92406df1eafe74a1e0633fd1de411ff3610112699e80a796e0a50132e92344957ef01827812c4b392055a39715ba5fe75d1c439a061bea66f72d810272c57dadd1709e4e8122a01ed2f93b5bf8dc91958ed5ac968765b3477cd725a5dccf8462a13bf5c0f3007dcdcb636595598612847c9182eaab7f551857819ad1c4a140b6c1dd9cdc3f50b4cee88818e9a23762c38dd26f4672177d087ece2591cd08d1da13bf199ff7f2c200cc2aee0fd69b08e5a554908cd1862f297a3086f876080fa763bbe15fe72cc74eb964f4e635dd60269d6d2cb893d75870bb0c5c52825c54274d27608171da1c35b66d4a1be9a64aa1c42c74e49f0f74d50996f6a36bd1dce72cb40535b9abb96e2b674929f8613df8f08acb538d07f9ed73c24e4da6550c53bc1194f6b8aae7320e9f456423a2ba1611984f76e2bfb059534c4e06dbe79b729f70a9b9db4f32b9b490605ff0f3f3b1007765c61d662c238bba0b57f13f1b4bedf701a0dd33e59464985fabcfd72392fd8b99d007a07ce2807877b0a5671cea87b826fabd29079021f8b77adbd9e9bd2f44beea2b328e4b33e0a4e93695ae0a33f3fc8082df8a8da6859a1e8fda24ae32dfa800a9ea5a76896c9714a964bffee5cb276318a5d8bf8783afc5e0e2f2e72b0bf5ec787d3efbe5244092f337045a994ef624496151802e1a939f636f6848ca111c993b287f4b2b78ae718e77a431f7f3ed503659879cb08661bbde36997868170a55933d7f7b97a3656b656d585a68a4d5a1100bae11a1d4beb91ce1a163789b494496969236a7910033af5d0f94f32d38ac299a40d5872e693475208998ad6a1e156ab05a44e3fc899ac6f72285f16e6950c491080c86ca8cea9910337c4c0061a02085cac63a65cb48ce136da18215b31bfd53da9c3724108d6b044e7907ca522d16a88fffbea2fb29405886bb2ecd93400ccc5061446e3c9dc6c72b3ddfe08984e535270765cc2b76ee133cc5e928a09b0027b825d9ef01f19abbe93c9068b6d3e26ebd3040215473672199b3c4c8e7343d2d4c2783fd0ee2ca55fa912c0995683cc66ad04e53ac60a835497b08e3b1138bfe294c761a88850d965d4a868780bfd7668202cd367ed8c4eeddfc334a76f1825b8c38df8c8a9a49c694f6c8945d6878687b6a1dfe2741167109ee8ad81dba1fb2cc48a3f1acead9f9fed4c16712d7bc9e704a6c7dd2d4065108b54cb3a0d7c1241e85ac2c2581fc04f01210bcc1f657be7e7bcfd418323fa564ef8ee1f61a4a08b7d8657fcaeeea892a7e3ad18c96daadac2de9852aec750677eeeab1832d7c496144901e01eb1d340a87339394b1a738efdc1b4fc62ddce1121835e18166b8caca8ba0c477fb4e11a63a5183f8a73c7d09389e51a0a759b7a670f5b66373fceaffdf29f79c304c51dec8f883b21266cb797f0728e7447878602e8429891748c6541155e9723b3bcce37c5bb0e35bfee674b3b80e2e31e9cc954216aeeb9964af2509857dfc5fbab6d608082936ef6fc056725d1f1e7dd24d202e44beb9a6cacae9aa85b09d8ab07eb9d3ffa67159e29efef8c152623a617e2bf5c8aeb84830443b20d1cd39b10a9fca71cd56083415409fb62912988bef545e58b7e55ed20106d020508d8e3514e008dc8bd8268db0dc3f5e6966b2794bfa1d1eab727eb6301b83335b52baa00dfe9e255908c6eeddd68e444119b9c8e340b9fcf59ce35942af4575a6a7395f3e0f5e5f199681a2eb829004f06b0d450fbbb3294f059ef5fa171a415cafdf0baba730ad3a47e3791c8ceabd822421dc88d30c0c968cc4bfdfb72cbdee44c5ae0ba3b63f0f0dad6e4d6fceb9dd815f604f7892cda4fb4ce482b60b4ea3ba00c8edd20925abcc81cd0722e0652ad9f06381546a9bd1f05d741dbbe8da706b02e8d3cddf4d37da27f66d359a37fd311146c0fafac1b6b1b9fd570ceb75124ad770d1bec8b17d486d8fafb24609574fa5fd9fe79cfdbb44488a8fa1797f42b3ace251834b27ed154ed63b7d71ed1e77cea4a61dcf92b5a89245407d25e35016518c734acedf85be4a3b54a066efb02d26c0f115b4ead8f9df8712fb5c3a71679bb5ccd352cab9b7923b18c12b1449bfda7904a3ffec400fb0cbaba35af684ba59f7ce3939edfadc9b79a3a74403c7879c541223961a5ebe755fc37dd17bdc840f3e10935a3fa02a3d6bf7ce94480db472a2901ebceb219174653818fa6e7e547cae72f5b2e4519da289618ceeaaa04361597f9343fedb0f407eb80601095dc70a3db45f1d631e8303c43f963bf00258b07a6133fc6476c0f170bcc146f0206f6c4c13a37656729a0cb7e3ccbfa383407cc13c6601df6068e1d23fd4bccc8653af60b475f0a527f234b74be613d69f60307f3072b28fe5a6bc18a12427f69ebc027f235ff1cf39270275e33e75e735b250b20a9e3f968e3e077b7f90c137bce9de3160bb868241e02df4c8b2b1854c0af28a0a2b2b0ab017899342e8e17ba1d7f4ef5a0d7f8ac4669d61a8ea02c45d3633a5f1ec57e5607992cc9527dba0558127a953b048ef2325ad533651c21295964cf27eca904fdc8483801a3d433af04614b0b2ee7dd582a23360e8c91debd98b9a8b6a251e02e9f0939da07bcd4b5a7f4f0d00b0417d46bf895c0ba3c4832e7fa49210c16cb3efe242e27c6c542934c806bc1e17730b72242f3fe08b7b237180d0bcc4a6711a51bf7e8f6def1b625e84096994468badace136e9f52039e7a676b730b41f10c1958466527233c08342a149044c0fc0ea690d9c294d3b5b2427af03c3791e21a880f2255981ceb487310d222171d350bddffcceb62ec599188662e77e18fcb942c7896bbd964131f338f9ec440e55521820feeec411b3d600f3707b9a0d29a0353357acdddfcdcd52dbaec3a7efc0ccdda3aab4e76dfb168bcd7c4219bf089b20e902adbf4e928c3479304c19c6d19549076ebf9b4145518cfacbc01953b1dbbee5326ede0443bfa1a5338369c5a41319de85693645e47e94d2f6d4623197cba03cbb1f4cdadc1ea1073ebeb5266a010cdd2d4e3ab010b461dea66a96dbdb03949de68a6758dbf9fa78ee2f42b2768ac2b7f449e01b5c9abba6bfdd89fcd74467bcec5feff0f62a97aeb0b46c90d1822f449848a5e9ad23c3dbf31caa38497336aa5b7d59eb932b7c9494fc1666ef7494428daa0826417238c8adce5f8873b2b026c1cf0e8aea91206c36c29cf408a1e034fb40b6a3aa18d05469791cb6c0e538bfdc1690e838aa74bdf6ef9ffafef9d95d35cd901c55b503052c61cd452f575a1cab2533782e32d375acada2d5468adc0117f775710018d83e6cba5645f2dc45619002018323c1f364eeba1b26d33ba025839416c906081dd8d9d875551d8973937152ff5d2085d416fa9f28127987eec5e90e559d9cefb33754313d80b6badd9061ad6878f34ba5a8f2571d8458b18537d046723175c6d38612799968d17974b24a92e95be9a7f43bf5cdde3a3e558a2645496b92b47a58165243c42dfc857212877ac4123dd7588be2af3ac2ab55e55bd99b5de467b79dfd6451c0bcd80ac554c11c18f841a4d0bcd21762a613205f925cabc42ec4d13796246677bc05c937659a4eb3ea642d5b719d6dc62c76ab4f455c0664cb445cd224c0b968bd1ca679cc828e4f5fd0dde610284ed2a196ec3757ea6154f91147b9355d2bc59f8f8852666dd48db6a3f450d22ab0c9ac980afc43505513b55924b563e089c744c6086ff7d16173e49658e3cb9b80c73621fb2d1e4759bffa74ac535058135f30ae9a70f172a95de829d169e3836ef70e1500c24b50fdefaec9804570680caacf601797b8a5af4ab5f1176c060a7b3f3d7ceb57fa1c81d7ceda7e7aea1057fe7505de914645922348b1558297d408692f2f09639f60c22ad5c79eb6fef6788a16c540f2cce541f338de622f8b2da70337479ac1ba9da1387492fc4a90995b133aea7add4bf24b9bbb", 0x1000, 0x96}], 0x0, &(0x7f00000015c0)={[{@uni_xlateno='uni_xlate=0'}, {@shortname_win95='shortname=win95'}, {@utf8no='utf8=0'}, {@shortname_mixed='shortname=mixed'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@shortname_winnt='shortname=winnt'}, {@shortname_winnt='shortname=winnt'}, {@utf8no='utf8=0'}, {@fat=@flush='flush'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ppp1%^vmnet0\xdfselinux$%vmnet0'}}, {@measure='measure'}, {@euid_eq={'euid', 0x3d, r1}}, {@smackfsfloor={'smackfsfloor'}}, {@subj_type={'subj_type', 0x3d, 'eth0{wlan1vmnet0em0lo'}}, {@euid_lt={'euid<', r2}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'o-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}loem0em1$GPL'}}]}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:03 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:03 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x2, 0x7}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xbe) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000100), 0x4) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:53:03 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000040)={0x3d8400000000, "aa248f83f634a2c478ab412ee966b3d96fa3eb27af10c2c8d75670b6259778d5", 0x3, 0x400, 0x7, 0x3200e0, 0x8}) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvfrom$rxrpc(r0, &(0x7f0000000100)=""/77, 0x4d, 0x0, &(0x7f0000000240)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:04 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:04 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x1028, 0x5, 0x3ff, 0xc}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xc0000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) inotify_init() setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") write$P9_RLOPEN(r2, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x2, 0x3, 0x4}}}, 0x18) 10:53:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:04 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:04 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:04 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000040)={0x401}, 0xfffffe32, 0x800) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x40) 10:53:04 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:04 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:04 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000040)={0x3f}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x1b}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:05 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:05 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:05 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x9506, 0x2, 0x40, 0x8, 0x8, r1}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:05 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:05 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000003800)=0x2, 0x4) r1 = signalfd4(r0, &(0x7f0000000180), 0xfffffffffffffe51, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0xf8, 0xc0b, 0x7ff, 0xc4, 0x7, 0x100}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) inotify_init() ioctl$SG_IO(r0, 0x2285, &(0x7f00000035c0)={0x53, 0xffffffffffffffff, 0x91, 0xfffffffffffffffa, @scatter={0x8, 0x0, &(0x7f0000003380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/99, 0x63}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/166, 0xa6}]}, &(0x7f0000003400)="f6ea49f283b75b763c3a20859a95bad3fa762a653702f050f40c7f776457ffe374f7ded8351ac4bfcb3c1dac137d6561e623d5e7c1dec12ce72f6f2953bd42f8f13bb2129717813233f6cc27fb33e59fb73e6957999cb9362f7fe124be07d551d030462fbb558e0d0801eb8109447208ebb5d8302b1a44d1bf82ebbd3396b751459cff61d430dbfd4f73459ef39735a809", &(0x7f00000034c0)=""/133, 0xac9, 0x10, 0xffffffffffffffff, &(0x7f0000003580)}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003880)={0x0}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003640)={r3, 0x80007fffffff, 0x3, 0x3, 0x400, 0x1, 0xffffffff, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x14, @dev={0xfe, 0x80, [], 0x1a}, 0x1e85}}, 0x1, 0x8, 0xff, 0x1, 0x81}}, &(0x7f0000003700)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003740)={r4, 0x10000}, &(0x7f0000003780)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003900)={r3, 0x5d}, 0x8) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000037c0)=0x9) ioctl$FICLONE(r2, 0x40049409, r5) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003840)='/selinux/status\x00', 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r6, 0x10f, 0x81, &(0x7f0000003940), &(0x7f0000003980)=0x4) 10:53:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:05 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x200, 0x40002) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)={0x36c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}]}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5fe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x54}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x30}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xdc, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x20, @rand_addr="125aa9d2443fd98e6cab5381d73e754b", 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @mcast1, 0x3ff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x53f1}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6c0e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x66d5d8e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc8ad}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x20040850}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000900)={0x3, 0x7, 0xfff, 0x3, 'syz0\x00', 0x200000000000000}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x102, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df016795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") setsockopt$TIPC_MCAST_BROADCAST(r4, 0x10f, 0x85) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r5, 0x710, 0x70bd25, 0xfffffffffffffff7, {}, [@FOU_ATTR_TYPE={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c810) 10:53:06 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:06 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:06 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, 0x0, 0x7ff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) signalfd(r1, &(0x7f0000000040)={0x8}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:06 executing program 4: r0 = socket$inet(0x2, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:07 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x83, 0xc300, 0x560, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:07 executing program 4: r0 = socket$inet(0x2, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:07 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80800, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000240)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:07 executing program 4: r0 = socket$inet(0x2, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:07 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x20007ffc) 10:53:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:08 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:08 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000240)={0x4, 0x7fffffff}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x4}, 0x194, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000100)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @local}, 0x0, {0x2, 0x4e20, @local}, 'netdevsim0\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/230) 10:53:08 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:08 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:53:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x20007ffc) 10:53:08 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000100)=0xffffffffffffff50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local}}, 0x1, 0x3}, 0x90) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x10001, 0x4, {0x101, 0xffffffffffffffb6}, {0x10001, 0x2}, @cond=[{0x3, 0xc5a, 0xba34, 0x8, 0x3}, {0x0, 0x8, 0x9, 0x8, 0x3, 0x8}]}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f00000004c0)="1c12b5b518cd806962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed1077577c4c2b943c483654635fd7f00000df216234808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35bc4a2512d5a413245acb3b369a8419947de87efd7527baee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x20007ffc) 10:53:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:09 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:09 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 10:53:09 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x43, "127f41a01e56138c589897ac25937c3d4c930345a2a97f79090fa21f453f7a24daa6453bc00822de0c3b768a166a4b951316a9f24646ead289fa24987142032e7f86a4"}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 10:53:09 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 10:53:09 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:09 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x8080aea1, &(0x7f00000003c0)) 10:53:09 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) 10:53:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x8080aea1, &(0x7f00000003c0)) 10:53:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:10 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:10 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000100)="d1f5348b7a3e57523259242b8def24a587e561a46011ab3cb8707406b8d630f79a8568fb47036d93aabd180cd05a3ab9c5252a880f9a4090bb98ab7ca7", 0x3d, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='(\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'netdevsim0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r3}) 10:53:10 executing program 3: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x8080aea1, &(0x7f00000003c0)) 10:53:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 10:53:10 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x101000) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) inotify_init() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x4, &(0x7f0000000080)=[0x0], 0x1}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:10 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x606301, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x81, 0x1) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x80000001, 0x40000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x1, 0x2, 0x3, 0x4, 0xffff, 0x7fff, 0x9d, r2}, &(0x7f0000000240)=0x20) sync_file_range(r1, 0x7f, 0x5, 0x2) 10:53:10 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:10 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:11 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:11 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x21}, @broadcast}, 0xc) r1 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f00000001c0)=0x120) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x5, 0x4) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1) 10:53:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 10:53:11 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100, 0x28440) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x400000) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000100)={0x9, 0x1000, 0x27, 0x800, r1}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:11 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$P9_RLINK(r0, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:11 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:11 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:11 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff9c}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x4, 0x0, [], {0x0, @bt={0x958, 0x800, 0x0, 0x1, 0x6, 0x7fff, 0x4, 0x8, 0x4, 0x471c, 0x400, 0x6, 0x234, 0x6, 0x19, 0x2}}}) keyctl$describe(0x6, 0x0, &(0x7f0000000280)=""/93, 0x5d) 10:53:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r1, &(0x7f0000000100), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() syz_execute_func(&(0x7f0000000240)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:12 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:12 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000000)={0x9, 0x6}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x1, 0x0) 10:53:12 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:12 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000180), 0x2, 0x800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:12 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x0, 0x8002000002) fallocate(r0, 0x0, 0x0, 0x8000) 10:53:12 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:53:12 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:12 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x4}], 0x20000000000000ba, 0x625) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:12 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:12 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x4000) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000080)={0x8, 0x200}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x2, 0x2800000000000000, 0x80000001}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) r3 = getpgid(r2) writev(r1, &(0x7f0000000880)=[{&(0x7f0000000180)="925d3d50bfcc618de6cdac1edecf7e2c1a7c5481c62c4a9105e6545116020516ff26c80e70d47b522f0dfc0a1f5766ba597427f389b850ac8253f6c9abab12f6add77997f1b7e76feeab71793d96ee7c49220b78dd4c9e541fb8ad1184f514e66134534f92b5c84cf8b6ad7f5ede0d0a0df95e5799873cca21c6a200900a29d3af24fea48a9ddd54b27e692f94737b2a92542e7ef4d1019cf34425fa1e6c8692ee04017e18a61388bfba6a670f0406ff94c0daacef03ba12a4289f94d80b241a1ea6b76ae9cee63e4d35ede4e09f033ca3fe935886ed", 0xd6}, {&(0x7f0000000280)="f96491a393bcf430954cf1d4189575e9632623373077c7d4afe9c2de83b41fbf7bf4de2381353a6518cfa3df2989ac9623e778c7d60391a685c06e2176b33a340dc3fcee7426a3c3dc74e5ede07aeb418554a05bec0e766781615bf2c2837581d99055c5b26870a144ceb602ceb503bc1d6edb44245b07b0c7d9190f7dfc810d0a65d7512cb0efb2322ebd26cb2301149eeafc38592beee5a4dfbff4dc17521d36046ca5821cb76dfd9942a3e68fc849582f1936c6656540a97cd39d1605bf01f441039d48739e8ba3eb3761f3f59f02ba03fef0d6904b15de66146fd2c6a660f3e8de", 0xe3}, {&(0x7f0000000380)="74bf1734f76f946df0744d02ac4126cef3ebc5df4a2cc9364238e81c14b600dbd7cc68d96acfcf9943a6df78bc5a20b083051dc2b6ba57a3c2b15350c77842ef4fe6fcf25d842eeecce9e4", 0x4b}, {&(0x7f0000000400)="bfe62726387be0bfa0a6e1fc711ed880dcabcad2da10e04c18bdc8bba7e37d2e3263062f4f2e3e0f141473115ad64f5fefa692551c81239ce355ec50e19aa7d01b31f47a0e2d9a342fa953c27f594be50efbed64ee1898e5710be34fb92843a6cf58ca6c07b4f5ea705d29e769ef00fe3d6f2b15aeb34f936f2f4660194024c30b3d762b94f022faf493111c3f22dbc448bc123dba416d8a8586f46a736d", 0x9e}, {&(0x7f00000004c0)="c4bdc0971bc98300471557afcb88f405bdf280682ef8ca371ebe5d0e7246bdd6b8596d1e6fce7fab5e8fb6174d92b66afa7d17ea6a69e70a1ee9c0a118b087322a6e2cfae7ce3cd16c8d88cbd99628e1b29f87069cdb5dcde0627c1cbb60cb7f428310c0a8e1613f4092f489795bd2c2d905cddda365afa5def417e956ff7784194fc8663397ce7001a1c11f", 0x8c}, {&(0x7f0000000580)="ea26949c7c410257a489fdd6387e0d7f", 0x10}, {&(0x7f00000005c0)="423edf60a65002156744c0be290655960d4ab20dc4bddc3f77a9f82122e89fa272255c390f99ab3ff112b516b8cc731ca7e0eca2d6655b9fae3b094bed0cb3d6ac7609a61117e4b120f06e06d62b7bdebbf94bf3f1b0f74f2f8b1b66001f4f6dda16d350eb870693fed04abfaa4a7c77f0ef554194a7015cb341", 0x7a}, {&(0x7f0000000640)="1ff3a3975f2722d5e28a3bf5617a17c9d98e2556076113b40e74a8e8e63084581cd03b2694bd0880edc920dd02a5b6f8fbd0b611183248c132706f478bcac96db92dc87ded1b0bad2374415564fa830e17f3029b44b81776ce2fb4e0f735ba82a0b6c5cbac27d02ee5e716dc33fd0dff535be6b7a2d0026767b4a78039dc93a7c16e2bb25f32fc5afa663b512700f7506f269e76359c648e941decfaeb0b5e7d102d7ccf882a71ad6b9fd8b1958279fecdb3727d8306a852cd6167e7d48fe4491cd3a26cd51ffbb6ead86df9848b693b949e08f32e99a58a67043492bb983f2107", 0xe1}, {&(0x7f0000000740)="e9947f229a04b9cf89d60074fc0db45bf3afb8c2f66b554d2614f18e0315e97ea4e53fb2f2d0e9c5a342aa41504a08514aafbb920528ea5535863d230650b9ba472a5c07472091e80ac2f5cc152e0ef56802488d06e134944a803f43bdb8914d2de1b6490948c81f1313bece2aabad30abe6e643cce1d14fc8abb75ac67161200a1238c3d45ee6cc2d89ec257c1ecdaf35160fdb4dcfa8b8f4e4853f2ac188e09e710dd4d3f43c7359d004745a60f6324e3b8fca3a5de3570c87cc7692f2365e1e17fda3cf2712757347de215615fb5972edd9168b5fb7c10795f9fd181c7bd8b01ad419536e23861f5ba0cf70", 0xed}, {&(0x7f0000000840)="add776a040e8afa678910a40f30fe147d38e3ff68c7d6c795379c145779e2d", 0x1f}], 0xa) ptrace$cont(0x400000000000003f, r3, 0x800000004b6, 0x400) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="36697635365a3c6cfa58d4f98c68e1ac41c39a6eb3002260109709e3fe249d65c6bed9f5b824c583ef6213f1b91f93d7332d73619e476dc083741dc3a56a3562a8d90cac4ec2cfd1a73893c2e0675cfa9be626d21f3cd48fc4dbd77749ab1fbdfb7e58c97c1dc710ed2d69c9838a2d3c6aeca0540bbfd81e274273c2506a18") 10:53:12 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:13 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000040)=[0x3, 0x4], 0x2) 10:53:13 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:13 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000080)) 10:53:13 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:13 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0x8, r0}) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') getsockname$ax25(r0, &(0x7f00000001c0)={{0x3, @null}, [@null, @default, @rose, @bcast, @default, @bcast, @rose, @null]}, &(0x7f0000000240)=0x48) 10:53:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:13 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:13 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20880, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x6, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000100)={0x2, @sdr}) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ptrace$getregset(0x4204, r2, 0x7, &(0x7f00000004c0)={&(0x7f0000000400)=""/185, 0xb9}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$cgroup_int(r0, &(0x7f0000000500)=0x217, 0x12) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000000) request_key(&(0x7f00000005c0)='cifs.idmap\x00', &(0x7f0000000600)={'syz', 0x1}, &(0x7f0000000640)='/dev/video#\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000007c0)='pkcs7_test\x00', &(0x7f0000000800)={'syz', 0x0}, &(0x7f0000000840)="a42ffb5066b410e0b7280ccbad9b036b2b5c4ce0870f890e22ab0ae60f8b932b488ce51dc1151e40e21ac6afa48af20bd0f392e088534c8584dd69ef9dfb223ea31c775066dda8cc66c00bad688609f5736876d511aa11acaf58371a24a48bc0f76cb4b459714bce792f1fdf03f1a04d08740c0c2c510b2d635e6bd4afcce97e6ee767ede87e18dfe400a3ec821dcd4480380d6d50092948fa000a67294a880802bd9f648c18d3b9af2c35de225c96f4870d288fd41241310c08fdc432087f6c2fe7ed658b93a40afb576db3b8495a3fc3a352ae7b706160c7", 0xd9, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f00000002c0)='/dev/video#\x00', &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0x3) creat(&(0x7f0000000040)='./file1\x00', 0x1a3) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:13 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffff8ed}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x8, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:14 executing program 3: r0 = timerfd_create(0x6, 0x80000) ioctl(r0, 0x2, &(0x7f0000000080)="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") r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 10:53:14 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:14 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) inotify_init() ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x800) 10:53:14 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:14 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="89759d2cfb65cabc4ed2f918198acb3b708bc2426e0cfc5c8c5151c821af18974dd14ed788c9460aac9895cdc78c14d0512509afbbb4e7c309af388003ee0e5d3111301992c7cc7b9c307c8039b5c1b8f1ff161690f93e273978434b8021e29fdfa193bccc1968aa7ae08a53e546832895b89956e8bb72", 0x77, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)=@secondary='builtin_and_secondary_trusted\x00') ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:14 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:14 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:14 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:14 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0xc0001, 0x0) 10:53:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:15 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:15 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c}) write$selinux_create(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x45) pwrite64(r1, &(0x7f0000000100)="e449e9e8c305bbbefa20f24d0f7ed580ef4347b888a75954dddc090c243ffdfbc075d46d19430375ad7837f6e977387227b73b17808d8171383ef06f38725cfa662e96bc605d3d", 0x47, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x20, 0x800}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0xff}, 0x90) 10:53:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:15 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x4b, "939b83d58f5fdd5ea3ccbad794c8069fa59e9a30dd005ad50084f05c90037967fe904c09db53e2d3d3866c1d7e946f325aa0774aec1db12de572f50daa1e2f798230e662944c8c69e60998"}, &(0x7f0000000980)=0x53) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000009c0)={r3, 0x1}, 0x8) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020278030000fffddd2503bad775e9c24d943e19884dc14fd00002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24000804) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="eb0a2b3ea7e33d1731a3ef7922de18016dfd1492656a85bd99561c01713ecd50aed36ffdc47814070c947412ae342033908ae4a4f77b93b04bd1762e083e320e0fd5854bc0385c93090d3f2f83fad3e10926e0c1b88a3c5e7c498d098e452edd008fc4cff1ad0ed62c57b8e93b54625484c5e350b24220b1a277ec830b5c1386863891be74b0becf39a5a0b7d1783e915dabf9f84638", 0x96, 0xfffffffffffffff8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000005c0)={0x8, 0xff, 0x2, 0xbe, 0x7, [{0x100000000, 0x7, 0x0, 0x0, 0x0, 0x2001}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x2000}, {0x7fffffff, 0x40, 0x8000, 0x0, 0x0, 0x180}, {0x8, 0xc19, 0x4, 0x0, 0x0, 0x1000}, {0xffffffffffffffff, 0x10000, 0xca3}, {0x80000000, 0x3, 0xf1, 0x0, 0x0, 0x880}, {0x4, 0x401, 0x0, 0x0, 0x0, 0x1600}]}) bind$ax25(r0, &(0x7f0000000a00)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r5 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="dc1fee5b4f44d0f86ed1713da2b69f5946255cbc2c4c339d5dff890ef41224fd44a34dbc2040d295d750b4", 0x2b, 0xfffffffffffffffe) lsetxattr$trusted_overlay_origin(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='trusted.overlay.origin\x00', &(0x7f0000000580)='y\x00', 0x2, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r6, 0x25, 0x30bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4) keyctl$search(0xa, r4, &(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={'syz', 0x0}, r5) 10:53:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:15 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:15 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x804, 0xffffffffffffff9c}) 10:53:15 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:15 executing program 5: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:15 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:16 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f00000000c0)) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x1e) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000900)=0x7) 10:53:16 executing program 5: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:16 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x9) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:16 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:16 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x13836000000, 0x2, 0x7}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() prctl$PR_GET_SECUREBITS(0x1b) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000080)) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:16 executing program 5: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:16 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000080)) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:16 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:17 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:17 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() iopl(0x3ae0) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:17 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:17 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) write$FUSE_DIRENT(r0, &(0x7f0000000080)={0x38, 0xfffffffffffffff5, 0x4, [{0x2, 0x7, 0xa, 0x10001, '/dev/vbi#\x00'}]}, 0x38) 10:53:17 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:17 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:18 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/219) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x9822c8083a87f630, 0x1, &(0x7f00000001c0)=""/160, &(0x7f0000000280)=""/153, &(0x7f0000000340)=""/72, 0x105000}) 10:53:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100000000000000) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socketpair$unix(0x1, 0x200000009, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x240, @tick=0x2, 0x40, {0x5, 0x3ff}, 0x8, 0x1, 0x6}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000100)=0x1f) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) inotify_init() ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000000)={0x1, 0x1, [0xfffffffffffffffc, 0x10001, 0xe1d, 0x55, 0x8, 0x2, 0x4, 0xc67e]}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:18 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:18 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) sendfile(r0, r0, 0x0, 0x10001) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x6}) 10:53:18 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0xffffffffffffffd4, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7f, &(0x7f0000000240)=0x4) 10:53:18 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) 10:53:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:19 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:19 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x0, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x7, 0x27e, 0x22, 0x10000, 0x9, 0x4000000}) 10:53:19 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000480)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec443497e0e1eef7265dc5f00c35b5b304545e269c4e2519761ff9966030fe42c240f54660fd9b60c000000f2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 10:53:19 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:19 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:19 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x322d, 0x0, [], {0x0, @reserved}}) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000140)={0x8, "4ef2944a0144934e30003bde9c02cef7b173e39247ed53849e6ec1f7cf34b300", 0x1, 0x1}) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000240)={0x2, @reserved}) sendmsg$xdp(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="8bb59fa93fc1606184e36d4c113303d5ca8c32995d9b37d23fa385db46a8b19e8b53102167b8aaf4097a39f37365421484601828e08c4a617f3e2cd39b04e0ebd0eaf5c884e9aa9b7846a62e0b9a6660fefc220b5f27c4a0e5dfe8bd3352f9dbd8b7558d4507e8ad1672e7b5e008ca39f98e6a1e", 0x74}, {&(0x7f0000000200)="39a0c8d5aab7758d5bb6fffc5bc40d41aeddc9ed479345b02b2bd1", 0x1b}, {&(0x7f0000000300)="3b6a0138b6488ef98188cfd4d6293eb3ba7bccd41815abcb4fec24025e632447c02cb2713890aa464fb1e244f4f4a4c2ac10392134b57d1f3b38b2baa85a65c264ba1b03dae292f56ef9c1eb82f10dcb24c25ebf62aaa76245fa95d4901fbf638ad87bd5b189c99512521c62b522c12977262c0395305e093f9f596914b7e786c30c87f8fcaccc6e8f23f9787c1f205efa954cecf319737ea30d03ce4ae7c4dc2ea78772194ad5c6ec4ea7ada65bc94f896f87f755e59a", 0xb7}], 0x3, 0x0, 0x0, 0x40}, 0x20000000) 10:53:19 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:19 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:19 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x16) 10:53:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:20 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x1f, 0x0, 0xffffffffffffff9c}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 10:53:20 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, 0x0) 10:53:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x401, 0x20, 0x1, r0}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") sendto$unix(r1, &(0x7f0000000080)="2d46bc1ad4ca1b4149c528dc9f8a", 0xe, 0x20000000, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0x6e) 10:53:20 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:20 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x0, 0x6, 0x4, 0x0, r0}) 10:53:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, 0x0) 10:53:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e1b1b2b2fec4427d82663ed007c4c2b90a23f2168f4808eebce00000802000c422b18cb6070200005151c4a27d181eef420f1a6899dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000003c0)={0x9, 0x1, 0x5a, &(0x7f0000000340)="dae1f0c313c9f29f45e822bb7c219df39b5e04d611974b80f4f77f0395dc5cff81569f6cd7ceed0712b30dec59a0f7bcc051473da9dce2f1b0d6015f6f8d50c8a1463a37cc0569c4c045a0669308f2dda30cd115b92e90d61a9b"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x80}) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000140)=@rose) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x3, 0x7fffffff, 0xff, 0x3f, 0x4, 0x8c, 0xfffffffffffffffe, 0x3ff, 0x1000, 0x4}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) 10:53:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, 0x0) 10:53:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:21 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfdae, 0x4) 10:53:21 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x3, 0x40000000000ffff, 0x3, 0x1, 0x1b, 0x400, 0x401, 0x8, 0x9, 0x0, 0x3, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xc, "3551b069a6836adf0a5063da"}, &(0x7f00000003c0)=0x14) 10:53:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) 10:53:21 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) 10:53:21 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:21 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:21 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:21 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:22 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000080)={0x7, @capture={0x0, 0x1, {0x1, 0x1}, 0x1, 0x9}}) 10:53:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000240)=0x3, 0x4) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x3, 0x7fffffff, 0x81, 0x2, 0x9, 0x953c}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000280)) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") write$FUSE_OPEN(r2, &(0x7f0000000300)={0x20, 0xffffffffffffffda, 0x4, {0x0, 0x6}}, 0x20) 10:53:22 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) 10:53:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:22 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x320, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x2, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:22 executing program 5: 10:53:22 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:22 executing program 5: 10:53:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:23 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:23 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:23 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x3, 0x80000000}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0x1}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:23 executing program 5: 10:53:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:23 executing program 5: 10:53:23 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback}}, [0xffc00000, 0xffffffffffffffff, 0x101, 0x0, 0x9, 0x3ff, 0x7, 0x6c8, 0x1, 0x7, 0xffffffffffff7fff, 0x7, 0x7fffffff, 0xffffffffffff3041, 0x3]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x81}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:23 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:23 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") write$P9_RLCREATE(r2, &(0x7f0000000100)={0x18, 0xf, 0x1, {{0xa, 0x3, 0x5}, 0xe8d}}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000300)={{0x0, @broadcast, 0x4e21, 0x4, 'wlc\x00', 0x10, 0x1f, 0x29}, {@broadcast, 0x4e21, 0x4, 0x5, 0x0, 0x8cc}}, 0x44) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="005ab3002601d490cd7d0607a7a1e8ac1672b94e97d08e5e10593371c2c5e81868a40d745fa79c6ec795caab8a16d5d30ebc7a62bdd27aaa788ff4af24f17bc00bf74fbaabf33132d6079ce1c092f180d40d651fc5a3dad13ec47ad1a7ad2ed4a2c14cd8ab6e96ab0acafcd3e7ec0c367311f80100f91611b1d521c10941e143e816007362bac6deda8949b0ba2f96f69cff47511796ed0c012beafc1af049ab459ee4f40165c739de6dca3c5ed6ad5becc340d238cf8c"], 0xbb) 10:53:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:23 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) epoll_create1(0x7fffc) 10:53:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:24 executing program 5: 10:53:24 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8001, 0x4) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x4, 0x3, 0x9}]}) 10:53:24 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000140)={0x9, "09ea0ef577a19fc27c112b7f651b8fdd52c88d79e53e154359654b98be67936a", 0x7, 0x80, 0x1f, 0x7fff, 0x4, 0x2, 0x1, 0x4}) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-control\x00', 0x80, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000480)='trusted.overlay.origin\x00', &(0x7f00000004c0)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) r4 = syz_open_dev$vbi(&(0x7f0000000500)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_EXPBUF(r4, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100000001, 0x399b, 0x2, 0x7fff, 0x41, 0x0, 0xffffffffffff8000, {0x0, @in6={{0xa, 0x4e20, 0x5, @rand_addr="ae8314825211cbd0d87f01cd3c97e3bd", 0x9f7f}}, 0x4, 0x7, 0x200, 0x2, 0x200000}}, &(0x7f0000000280)=0xb0) write$tun(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000abaa1da6c340c700004af7c1ceb21442c29f77d137feaa7811741c83a5b537ffeb375253f73e1e81379d81d7aa36deb44df1745dea92d842e878735d42a06224debebfea199f967f64fcd35d055c5502dccd3c60cbd30bd00bcbc44d83f75ba2a5f9eed352e82a200f5a6641d4535c39f0e2465d02ace4892d8755c4fc2f40a286bfd0c5075862ce027a5ffe2f4e09e0ccb228f5df73fc747c0665613758532244"], 0xfffffffffffffe95) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e22, @broadcast}}, 0xe118, 0x6}, &(0x7f0000000380)=0x90) 10:53:24 executing program 5: 10:53:24 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x32c, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040041}, 0x2404c854) 10:53:24 executing program 0: r0 = open(&(0x7f0000000300)='./file0/file0\x00', 0x311000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x80) write$P9_RATTACH(r1, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x40, 0x2}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x2, 0x5ab444b}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r2, 0x2}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [], @remote}, 0x1}}, 0x8, 0xe4e, 0xffffffff, 0x1, 0x81}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x8, 0x2}, &(0x7f00000002c0)=0x8) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4) syz_execute_func(&(0x7f0000000700)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54f2460f5e6061c4e1b172d4f7c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:24 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:24 executing program 5: 10:53:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:25 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) prctl$PR_SET_TIMERSLACK(0x1d, 0x7) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:25 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1c2) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x1, 0x100000) socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000000)) inotify_init() ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000002c0)=0x1) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000240)) write$P9_RMKNOD(r1, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x6, 0x2, 0x3}}, 0x14) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") socket$inet_tcp(0x2, 0x1, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 10:53:25 executing program 5: 10:53:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:25 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:25 executing program 5: 10:53:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:25 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:25 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:25 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@initdev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000001c0)={0x3}) 10:53:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:26 executing program 5: 10:53:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:26 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:26 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:26 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) write$UHID_CREATE(r1, &(0x7f0000000300)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000200)=""/194, 0xc2, 0x5, 0x6, 0x2, 0xacd, 0x8}, 0x120) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:26 executing program 5: 10:53:26 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:26 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10002abd7000fbdbdf25030000000820030001000000080004000300800004000500"], 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:26 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$UI_GET_VERSION(r0, 0x8004552d, 0xfffffffffffffffd) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000080)) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000100)={0x2, 0x0, {0x53, 0x7, 0x5, {0x3ff, 0x5}, {0x2, 0xe3f7}, @ramp={0x5, 0x1, {0x2020, 0x3ff, 0x0, 0x101}}}, {0x53, 0x7be, 0x7, {0x400, 0x7d68c0b4}, {0x6, 0x20}, @const={0x7, {0x4, 0x9, 0x4, 0x9}}}}) 10:53:27 executing program 5: 10:53:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:27 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) 10:53:27 executing program 5: 10:53:27 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f00000003c0)) 10:53:27 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x80000000000}, 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:27 executing program 3: 10:53:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:27 executing program 5: 10:53:27 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket(0xb, 0x803, 0x1) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:27 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) 10:53:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x6, 0x4) recvmmsg(r0, &(0x7f0000001380), 0x0, 0x0, 0x0) [ 296.879684] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 296.900636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.925790] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 296.935885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.966042] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 296.978775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.987923] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 296.995940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:53:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:28 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:28 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:28 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) 10:53:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$rds(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=ANY=[@ANYBLOB="040000000000000008000000000000005b00000000000000"], 0x18, 0x40}, 0x8000) 10:53:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'nlmon0\x00'}) 10:53:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x1000, r1}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:28 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001840)}], 0x1}, 0x0) 10:53:29 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000040)={0x2, "95485c821f0815a820cd00212e3ad16480f067ee760dda27c5bb93cac42d623c", 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:29 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x5, 0x1, 0x4fd8, 0x98c, 0xfffffffffffff4b4, 0x6}, 0x0) 10:53:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:29 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001840)}], 0x1}, 0x0) 10:53:29 executing program 5: ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000280)=0xff, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000ce, 0x0) 10:53:29 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:29 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000, r0}) 10:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:29 executing program 3: setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:29 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001840)}], 0x1}, 0x0) 10:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(r0, &(0x7f0000000180)={0x7}, 0xfffffeb1, 0x1000000000003) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000100)={0x40c, "351910d687bbb7a47ba5a84c69f17628b4e2e2c21560b0bb44c212a64b7e27e8", 0x2, 0x800, 0x0, 0x800, 0x8, 0x3, 0x1f, 0xd02e}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x4, 0x9, 0x4, 0x4}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:30 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8040, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x3, 0x81, 0x300f, 0x3, 0x4, 0x7, 0x3, 0x7}}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:30 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:30 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, [0x2, 0x8, 0x7, 0x7fffffff, 0x7907, 0xa652, 0x401, 0x400, 0x81c, 0x3, 0xffffffff00000000, 0x5, 0x7, 0x100000000, 0x3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x10001, 0x8, 0x8000, 0xc4c5, 0x3}, &(0x7f0000000340)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xff, 0x20140) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x4800, r3}) 10:53:30 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7ff}, 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:30 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x1e, 0x4, 0x0) getsockname$ax25(r1, &(0x7f0000000100)={{0x3, @bcast}, [@bcast, @bcast, @bcast, @null, @default, @rose, @null, @bcast]}, &(0x7f0000000040)=0x48) 10:53:30 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x80000000, 0x6, 0x8, 0x7, 0xb, 0x8001, 0xed7c}) 10:53:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, 0xffffffffffffffff, &(0x7f0000000100)=@v3={0x3000000, [{0x4, 0x6}, {0x6, 0xca82}], r2}, 0x18, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0x80000000}) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:31 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:31 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f00000000c0)) 10:53:31 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$UHID_CREATE2(r0, &(0x7f0000000240)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0x91, 0x1, 0x4, 0x0, 0x6, 0x4f, "086c3163cca4bccb131a33995abbad98fd6f6151c788905bdd3c3d28cf09fb5be5c276cf6cd34a21af4bff3acf0f266fe4b64c88ff496f7fbbc4fdae87d70affe33083b71fe3cf5377977a4cc684fb96d77dec38ee247297be67eace266679867be5517284a3adfcec9792d10d559c4dc905e314b610fb7c8020e2b996eb329affea0f35e1ed52cad4cfc5b3f8d33be992"}, 0x1a9) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:31 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) 10:53:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x401, 0x80080) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)="14692a669952a38399922e6491b165de8e9f9c8812bccd2b8ede3f7560f9c81348167b26e412ffb1b25551e8788e0f104f5e0a0f0576549f7a22f53117078611d26e2fbc19903c2ed92c43b9839dbc76d20c1bfe74f9adf69926d13247b09b216743efbc13aacfe74335fdef74fd69499c300fdc0b9392e3dc8a6df8be1223ce47b23e115399ec50010c04b49264c7ecfd0fe809db892b2909e668d74fc282", 0x9f) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4001, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/vbi#\x00'}}]}}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080)) 10:53:31 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) 10:53:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:32 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000300)="1c12b5b5c4a17a5bd6cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:32 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) 10:53:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:32 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) 10:53:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:32 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)}, 0x0) 10:53:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:33 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)}, 0x0) 10:53:33 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:33 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:33 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)}, 0x0) 10:53:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:33 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x8080aea1, &(0x7f00000003c0)) 10:53:33 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x800) 10:53:33 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) 10:53:33 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:34 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xcae, 0x10000) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f00000000c0)={0x0, @reserved}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r1, 0x7, &(0x7f00000001c0)=0x8000) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:34 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:34 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) 10:53:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, 0x0) 10:53:34 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) 10:53:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:34 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x0, [], [{0x3, 0x15a8, 0x6, 0x400, 0xf5ac, 0x6}, {0x1ff, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0xffffffffffffff80}], [[], [], [], [], []]}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffffffff9c}) 10:53:34 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, 0x0) 10:53:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:34 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:35 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:35 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:35 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x8, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x2}, 0x0, 0x0, &(0x7f0000000100)={0xa40, 0x49, 0x1}, &(0x7f0000000140)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x3b6}}, 0x10) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, 0x0) 10:53:35 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:35 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x4039) ftruncate(r0, 0x3) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000100)) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000140)) 10:53:35 executing program 5: ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 10:53:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:35 executing program 5: ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:35 executing program 3: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:36 executing program 5: ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:36 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 10:53:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:36 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:36 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x0, 0x8fb, 0x3, 0x8000000000, 0xffffffffffffff9c}) 10:53:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:36 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:36 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0xef2ff25e007d9b6b, 0x105000}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0xab) 10:53:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:36 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x51, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(&(0x7f0000000580)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpgid(0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x192) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$security_smack_transmute(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:36 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:37 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffff01, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:37 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xce68, 0x6, 0x7, 0x81}, 0x8) 10:53:37 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:37 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x222c01) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23}, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x3feec00000, 0x4fab}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:37 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, 0x0) 10:53:37 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:37 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x343182, 0x0) 10:53:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, 0x0) 10:53:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffff01, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:38 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, 0x0) 10:53:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:38 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000080)={0xf, {0x7fff, 0x5, 0x2, 0x8}}) 10:53:38 executing program 2: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)) 10:53:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)) 10:53:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0xf42, 0xed6, 0x44ad, 0xfbfffffffffffffc, 0x1, 0x0, 0x4}, 0xc) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31032bbd7000fddbdf25060000003c00020008000900090000000800080000000000080008000104000008000400ba0000000800070005000000080006000000d50108000b00020000000800060009000000080006000400000008000600a5290000"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r3 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000300)) fsetxattr$security_smack_entry(r2, &(0x7f00000002c0)='security.SMACK64\x00', &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x19, 0x0) write$FUSE_INIT(r2, &(0x7f0000000340)={0x50, 0x0, 0x7, {0x7, 0x1d, 0x3, 0x108, 0x81, 0x401, 0x10001, 0x9}}, 0x50) socket$nl_route(0x10, 0x3, 0x0) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280), &(0x7f0000000000)=0x2) r4 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) 10:53:38 executing program 2: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)) 10:53:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffff01, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:39 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") 10:53:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd, "111d1b8093b5a0d5b2b6b55d47"}, &(0x7f0000000080)=0x15) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:39 executing program 2: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x234, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x1fffffffffff, 0x7fffffffffff, 0x6, 0x4000, r0}) 10:53:39 executing program 0: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 10:53:39 executing program 3: openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x234, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:39 executing program 2: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:39 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x234, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:39 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:40 executing program 2: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:40 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 10:53:40 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:40 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8080aea1, &(0x7f00000003c0)) 10:53:40 executing program 2: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 309.184708] FAULT_INJECTION: forcing a failure. [ 309.184708] name failslab, interval 1, probability 0, space 0, times 0 [ 309.248598] CPU: 0 PID: 14219 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 309.255632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.265025] Call Trace: [ 309.267652] dump_stack+0x172/0x1f0 [ 309.271324] should_fail.cold+0xa/0x1b [ 309.275237] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.280371] ? lock_downgrade+0x810/0x810 [ 309.284612] ? ___might_sleep+0x163/0x280 [ 309.288799] __should_failslab+0x121/0x190 [ 309.293053] should_failslab+0x9/0x14 [ 309.296871] kmem_cache_alloc_trace+0x2cf/0x760 [ 309.301652] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.307212] ? selinux_sctp_bind_connect+0x13b/0x2d0 [ 309.312439] sctp_association_new+0x78/0x1f80 [ 309.316966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.322660] sctp_sendmsg_new_asoc+0x397/0xfd0 [ 309.327275] ? sctp_autobind+0x1f0/0x1f0 [ 309.331354] ? lock_downgrade+0x810/0x810 [ 309.335536] ? kasan_check_read+0x11/0x20 [ 309.339728] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 309.344939] sctp_sendmsg+0x128d/0x1800 [ 309.348943] ? sctp_id2assoc+0x2d0/0x2d0 [ 309.353025] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 309.358483] ? _copy_from_user+0xdd/0x150 [ 309.362687] inet_sendmsg+0x147/0x5d0 [ 309.366515] ? ipip_gro_receive+0x100/0x100 [ 309.370862] sock_sendmsg+0xdd/0x130 [ 309.374595] ___sys_sendmsg+0x806/0x930 [ 309.378595] ? copy_msghdr_from_user+0x430/0x430 [ 309.383380] ? lock_downgrade+0x810/0x810 [ 309.387550] ? kasan_check_read+0x11/0x20 [ 309.391721] ? __fget+0x367/0x540 [ 309.395213] ? __fget_light+0x1a9/0x230 [ 309.399451] ? __fdget+0x1b/0x20 [ 309.402852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.408686] __sys_sendmsg+0x105/0x1d0 [ 309.412590] ? __ia32_sys_shutdown+0x80/0x80 [ 309.417020] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.422574] ? fput+0x128/0x1a0 [ 309.425882] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.430692] ? do_syscall_64+0x26/0x610 [ 309.434682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.440073] ? do_syscall_64+0x26/0x610 [ 309.444070] __x64_sys_sendmsg+0x78/0xb0 [ 309.448164] do_syscall_64+0x103/0x610 [ 309.452075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.457276] RIP: 0033:0x458da9 [ 309.460480] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.479405] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.487145] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 10:53:40 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) sendto(r0, &(0x7f0000000080)="8de48d3424ec5a25eaa32f4d2e43d03173d9577f2f7c220c82e5fd9e8f252f6b13b3759025b806883c318743b2acf9fe12f91660ba75490d1f46fb57c1c1bf83bf4ba37fa01b9ac69a80977ca6219c248d27", 0x52, 0x0, 0x0, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x5, 0x2, 0xfffffffffffffffc, 0x0, 0xffffffffffffff9c}) 10:53:40 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x2, &(0x7f00000000c0)=0x4) [ 309.494531] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 309.503315] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 309.510694] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 309.518077] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:41 executing program 2: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:41 executing program 5 (fault-call:5 fault-nth:1): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:41 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1e3b129, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000180)="f14be78f845cbf72cdaafebf7165a8ce75a547524855245e2d96e3626f2b7b602c4bfd87d77385469a8947b3effc504c850656e9ade02280a6c424d3442b715dd3376dc6985df1a1c195ced7bb0e62bfeae4d1a07dffba880a2e8a562996e92f6ffae4cdc0825f808b84477e205b088f69d917d59621137991787593b4f13d236b423d6c30cf12", 0x87, 0x6}, {&(0x7f00000000c0)="18896318f5d7867dbd08075c26d17308dfa7a3f57e83c4bb7ccfbd194cb50a557fadd48ea2f63a289626e7bad79020ec3c147ce45b44913489f10c31c08021f3e0bd791cfb2d43815b2073859149d7d95881125743", 0x55, 0x4000000000000000}, {&(0x7f0000000240)="5151811a19ebf9ecb4895cfce0c540bd726542cda1f6d1d3e9c4d9709d92e227ab266af3c7e1141bea997faee5859aaad72a7506bfad69a80d0c48d9cd745c2ffa2fe289805a9d6ae87212cdc1b9b31e5daa3b", 0x53, 0x100000000}, {&(0x7f00000002c0)="9963bea21383fe2fa4e02a7439e5e50dd9deefdb034cb7a7384e230c2a123fbd5199c7d0f0de45115a23a29b9c588907296e872f26ca91248e1fcc8d0d85a8bef4a0e86d44f9683486741e3f1044e945d6eea5169acc4f4847596b82bc13b2e1f561821174a3560eeb7327f25d1b3aac4be026cf9b08f30ed203f9b6aab0b8bbdfed4214c2a82fefc176e36d3ea8954467563edfc61d4ba17e38a0bb79e701fc3c0d4b2cc96e55ffa3af7cd0e9edff8c26f3f80d37173d0ba08b3429fb06864f20ac725a6b7c7f36c027aca95d9517f9a8b9928681dab28941465a", 0xdb, 0x7}, {&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000013c0)="a415f6cbf943e9756cf9307c004124cbfd7644bc04b9255196304877a0973ed3d19a08932fe68fee14714ea5c92b4ebe6600305d4fb573629b72ed01b56556885bd6e2932c655b37725b35b57c5565830a58b279fe65ab5a9b8eb860cf1fd7b2fef101b1325816df1c53102ae088dd0aeb8f658655f51b5bf312b797d92d7a78e0a962d511f3c95004331eed06e14505964db6d5d1", 0x95, 0x4}, {&(0x7f0000001480)="e7e48cb33f59bfbc6631989a2e386d4da7405885906dc939a0c4d895807dbe2a0666d2622dead466eee689cef4041156f754cebffcd810cece68a24446b833566a5a65f2ffa0f6afa1b7a8e9a601b2d8d7efe9780f46af9012491b27cea3c0ff49b4e151d475ad4042a7e622aa858780e42fbaea7b811a60eabd748bd588fce576a68436f58d17eac6553b5a", 0x8c, 0x2}, {&(0x7f0000001540)="65bc2913ca5fc9f437f0f0ec8c738d76cfbc625ed7e0d2be8d6578c937d42d066f1f210720eb5d8b758a3fa18a5ff75cd81881733e222544a1fbf021c3da0dfc11bc49af5c87a81881d2d1e50bd6dc4ea6cde79c37edb4a60a757f18b603a2b15d2cd73b99c7ce064a2fc2252c265a9443123c859fda1ad6998a6a13db6ee34121a4b139afa7ac31f8f80d061eebaa4fa35c2b4d7db5c9848538beafec4fa090a71a61d99742cdb68b18ba1e690f1eac9b760d982726a0", 0xb7, 0x100000001}, {&(0x7f0000001600)="33d9852b24cc5085ea180d8b507cbcf737606000a9a430e30bf9504ee711363182e11e13912a23a4fe22ed6290c153e1846eb38d2928cf959a474231130cad3f5abd2d67bd087f754d1ce6be7f0079c8adf5cb87c3bc416707e6712ac159618a78c356b5fe138e52d001d7cfefda7bc2aa8416ed0063d5d2f86ebbbba2", 0x7d, 0x9}, {&(0x7f0000001680)="77f84777dbd14368c25a18e0cdabc4ddde4316962df32176ae37259bb5a7fe45ecec6116417d6380cd1c592b0c340e6a67fe220679a66577a1828cde9e9c", 0x3e, 0x3ff}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB="757365667565652c71756965742c747a3d5554432c66736e616d65f65f6b6579f69e5ca277000000002c2c00d3bc8d9941915665ebb322855a3391d442"]) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x1f, 0x0, 0xffffffffffffff9c}) [ 309.766300] FAT-fs (loop3): Unrecognized mount option "usefuee" or missing value [ 309.774921] FAULT_INJECTION: forcing a failure. [ 309.774921] name failslab, interval 1, probability 0, space 0, times 0 [ 309.867570] CPU: 1 PID: 14245 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 309.874609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.884004] Call Trace: [ 309.886637] dump_stack+0x172/0x1f0 [ 309.890316] should_fail.cold+0xa/0x1b [ 309.894251] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.899404] ? lock_downgrade+0x810/0x810 [ 309.903598] ? ___might_sleep+0x163/0x280 [ 309.907798] __should_failslab+0x121/0x190 [ 309.912065] should_failslab+0x9/0x14 [ 309.915915] kmem_cache_alloc_trace+0x2cf/0x760 [ 309.920712] ? trace_hardirqs_on+0x67/0x230 [ 309.925073] ? kasan_check_read+0x11/0x20 [ 309.929325] flex_array_alloc+0x1f9/0x2c0 [ 309.933564] fa_alloc+0x24/0x70 [ 309.936878] sctp_stream_alloc_out+0x33/0x450 [ 309.941404] sctp_stream_init+0xf5/0x3c0 [ 309.945492] ? lockdep_init_map+0x9/0x10 [ 309.949599] sctp_association_new+0x1162/0x1f80 [ 309.954315] sctp_sendmsg_new_asoc+0x397/0xfd0 [ 309.958933] ? sctp_autobind+0x1f0/0x1f0 [ 309.963016] ? lock_downgrade+0x810/0x810 [ 309.967193] ? kasan_check_read+0x11/0x20 [ 309.971367] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 309.976583] sctp_sendmsg+0x128d/0x1800 [ 309.980597] ? sctp_id2assoc+0x2d0/0x2d0 [ 309.984684] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 309.990079] ? _copy_from_user+0xdd/0x150 [ 309.994285] inet_sendmsg+0x147/0x5d0 [ 309.998116] ? ipip_gro_receive+0x100/0x100 [ 310.002469] sock_sendmsg+0xdd/0x130 [ 310.006212] ___sys_sendmsg+0x806/0x930 [ 310.010252] ? copy_msghdr_from_user+0x430/0x430 [ 310.015037] ? lock_downgrade+0x810/0x810 [ 310.019231] ? kasan_check_read+0x11/0x20 [ 310.023413] ? __fget+0x367/0x540 [ 310.026928] ? __fget_light+0x1a9/0x230 [ 310.030936] ? __fdget+0x1b/0x20 [ 310.034326] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.039892] __sys_sendmsg+0x105/0x1d0 [ 310.043812] ? __ia32_sys_shutdown+0x80/0x80 [ 310.048253] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.053818] ? fput+0x128/0x1a0 [ 310.057135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.061926] ? do_syscall_64+0x26/0x610 [ 310.065925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.071318] ? do_syscall_64+0x26/0x610 [ 310.075325] __x64_sys_sendmsg+0x78/0xb0 [ 310.079429] do_syscall_64+0x103/0x610 [ 310.083351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.088564] RIP: 0033:0x458da9 [ 310.091775] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.110874] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.118620] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 310.125929] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 310.133226] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 310.140524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 310.147816] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x2, &(0x7f00000003c0)) 10:53:41 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x4b47, &(0x7f00000000c0)=0x4) 10:53:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:41 executing program 2: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:41 executing program 5 (fault-call:5 fault-nth:2): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 310.296771] FAULT_INJECTION: forcing a failure. [ 310.296771] name failslab, interval 1, probability 0, space 0, times 0 10:53:41 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x996d}, 0x8) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:41 executing program 2: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:41 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x4b49, &(0x7f00000000c0)=0x4) [ 310.402881] CPU: 1 PID: 14262 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 310.409901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.409951] Call Trace: [ 310.409982] dump_stack+0x172/0x1f0 [ 310.425631] should_fail.cold+0xa/0x1b [ 310.429556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.429578] ? lock_downgrade+0x810/0x810 [ 310.429601] ? ___might_sleep+0x163/0x280 [ 310.443052] __should_failslab+0x121/0x190 [ 310.447324] should_failslab+0x9/0x14 [ 310.451155] kmem_cache_alloc_trace+0x2cf/0x760 [ 310.457098] ? fa_zero+0x95/0xb0 [ 310.461306] ? sctp_stream_alloc_out+0x2ef/0x450 [ 310.466097] sctp_auth_shkey_create+0x68/0x190 [ 310.470866] sctp_auth_asoc_copy_shkeys+0x1fb/0x2c0 [ 310.475913] sctp_association_new+0x15ad/0x1f80 [ 310.480627] sctp_sendmsg_new_asoc+0x397/0xfd0 [ 310.485241] ? sctp_autobind+0x1f0/0x1f0 [ 310.489324] ? lock_downgrade+0x810/0x810 [ 310.493497] ? kasan_check_read+0x11/0x20 [ 310.497678] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 310.502900] sctp_sendmsg+0x128d/0x1800 [ 310.506909] ? sctp_id2assoc+0x2d0/0x2d0 [ 310.511864] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 310.517260] ? _copy_from_user+0xdd/0x150 [ 310.521457] inet_sendmsg+0x147/0x5d0 [ 310.525280] ? ipip_gro_receive+0x100/0x100 [ 310.529634] sock_sendmsg+0xdd/0x130 [ 310.533380] ___sys_sendmsg+0x806/0x930 [ 310.537384] ? copy_msghdr_from_user+0x430/0x430 [ 310.542177] ? lock_downgrade+0x810/0x810 [ 310.546351] ? kasan_check_read+0x11/0x20 [ 310.550531] ? __fget+0x367/0x540 [ 310.554024] ? __fget_light+0x1a9/0x230 [ 310.558028] ? __fdget+0x1b/0x20 [ 310.561414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.566978] __sys_sendmsg+0x105/0x1d0 [ 310.570893] ? __ia32_sys_shutdown+0x80/0x80 [ 310.575329] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.580899] ? fput+0x128/0x1a0 [ 310.584226] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.590169] ? do_syscall_64+0x26/0x610 [ 310.594170] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.599573] ? do_syscall_64+0x26/0x610 [ 310.603582] __x64_sys_sendmsg+0x78/0xb0 [ 310.609213] do_syscall_64+0x103/0x610 [ 310.613138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.618357] RIP: 0033:0x458da9 [ 310.621591] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.640635] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.648379] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 310.655674] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 310.662981] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 310.670290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 310.677580] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:42 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 10:53:42 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x541b, &(0x7f00000000c0)=0x4) 10:53:42 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3f, 0x3, 0x8, 0x4, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0xff}, &(0x7f00000001c0)=0x10) 10:53:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:42 executing program 5 (fault-call:5 fault-nth:3): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:42 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 10:53:42 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x1f, 0x6}, 0x2) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000000)) 10:53:42 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x5421, &(0x7f00000000c0)=0x4) 10:53:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4b47, &(0x7f00000003c0)) [ 311.332247] FAULT_INJECTION: forcing a failure. [ 311.332247] name failslab, interval 1, probability 0, space 0, times 0 10:53:42 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$FUSE_INIT(r0, &(0x7f00000000c0)={0x50, 0xfffffffffffffff5, 0x3, {0x7, 0x1d, 0xe257, 0x21008, 0x1, 0x1, 0x81, 0x800}}, 0x50) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video35\x00', 0x2, 0x0) fdatasync(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40100, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2040) [ 311.399162] CPU: 1 PID: 14304 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 311.406184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.415562] Call Trace: [ 311.418179] dump_stack+0x172/0x1f0 [ 311.421842] should_fail.cold+0xa/0x1b [ 311.425756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 311.430886] ? lock_downgrade+0x810/0x810 [ 311.435063] ? ___might_sleep+0x163/0x280 [ 311.439249] __should_failslab+0x121/0x190 [ 311.443512] should_failslab+0x9/0x14 [ 311.447342] kmem_cache_alloc_trace+0x2cf/0x760 [ 311.452033] ? memset+0x32/0x40 [ 311.455409] ? get_random_bytes+0x35/0x40 [ 311.459594] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 311.464815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.470394] sctp_add_bind_addr+0x79/0x370 [ 311.474660] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 311.479717] sctp_copy_one_addr+0x13e/0x170 [ 311.484079] sctp_bind_addr_copy+0xfc/0x2c8 [ 311.488444] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 311.494021] sctp_sendmsg_new_asoc+0x3bd/0xfd0 [ 311.499679] ? sctp_autobind+0x1f0/0x1f0 [ 311.503771] ? lock_downgrade+0x810/0x810 [ 311.507969] ? kasan_check_read+0x11/0x20 [ 311.512151] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 311.517368] sctp_sendmsg+0x128d/0x1800 [ 311.522369] ? sctp_id2assoc+0x2d0/0x2d0 [ 311.526456] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 311.531842] ? _copy_from_user+0xdd/0x150 [ 311.536035] inet_sendmsg+0x147/0x5d0 [ 311.539860] ? ipip_gro_receive+0x100/0x100 [ 311.544204] sock_sendmsg+0xdd/0x130 [ 311.548129] ___sys_sendmsg+0x806/0x930 [ 311.552227] ? copy_msghdr_from_user+0x430/0x430 [ 311.557016] ? lock_downgrade+0x810/0x810 [ 311.561193] ? kasan_check_read+0x11/0x20 [ 311.565382] ? __fget+0x367/0x540 [ 311.568876] ? __fget_light+0x1a9/0x230 [ 311.572873] ? __fdget+0x1b/0x20 [ 311.576261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.581835] __sys_sendmsg+0x105/0x1d0 [ 311.585747] ? __ia32_sys_shutdown+0x80/0x80 [ 311.590182] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.595744] ? fput+0x128/0x1a0 [ 311.599059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.604311] ? do_syscall_64+0x26/0x610 [ 311.608313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.613700] ? do_syscall_64+0x26/0x610 [ 311.617708] __x64_sys_sendmsg+0x78/0xb0 [ 311.621805] do_syscall_64+0x103/0x610 [ 311.625724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.630936] RIP: 0033:0x458da9 10:53:43 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) [ 311.634155] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.653088] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.660839] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 311.668135] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 311.675423] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 311.682713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 311.690007] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:43 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x5450, &(0x7f00000000c0)=0x4) 10:53:43 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:43 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x2, 0x1, 0x1}) 10:53:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4b49, &(0x7f00000003c0)) 10:53:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:43 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:43 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x5451, &(0x7f00000000c0)=0x4) 10:53:43 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) 10:53:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x541b, &(0x7f00000003c0)) 10:53:43 executing program 5 (fault-call:5 fault-nth:4): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 312.282989] FAULT_INJECTION: forcing a failure. [ 312.282989] name failslab, interval 1, probability 0, space 0, times 0 [ 312.315416] CPU: 1 PID: 14349 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 312.322427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:53:43 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 312.322435] Call Trace: [ 312.322460] dump_stack+0x172/0x1f0 [ 312.322487] should_fail.cold+0xa/0x1b [ 312.322510] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.347673] ? lock_downgrade+0x810/0x810 [ 312.351857] ? ___might_sleep+0x163/0x280 [ 312.356032] __should_failslab+0x121/0x190 [ 312.356053] should_failslab+0x9/0x14 [ 312.356069] kmem_cache_alloc_trace+0x2cf/0x760 [ 312.356087] ? sctp_copy_one_addr+0x67/0x170 [ 312.356120] sctp_transport_new+0x72/0x700 [ 312.356140] sctp_assoc_add_peer+0x223/0xfc0 [ 312.356166] sctp_sendmsg_new_asoc+0x5d5/0xfd0 [ 312.386551] ? sctp_autobind+0x1f0/0x1f0 [ 312.390639] ? lock_downgrade+0x810/0x810 [ 312.394813] ? kasan_check_read+0x11/0x20 [ 312.398994] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 312.404295] sctp_sendmsg+0x128d/0x1800 [ 312.408306] ? sctp_id2assoc+0x2d0/0x2d0 [ 312.412386] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 312.417778] ? _copy_from_user+0xdd/0x150 [ 312.421969] inet_sendmsg+0x147/0x5d0 [ 312.425800] ? ipip_gro_receive+0x100/0x100 [ 312.430152] sock_sendmsg+0xdd/0x130 [ 312.433888] ___sys_sendmsg+0x806/0x930 [ 312.437891] ? copy_msghdr_from_user+0x430/0x430 [ 312.442675] ? lock_downgrade+0x810/0x810 [ 312.446846] ? kasan_check_read+0x11/0x20 [ 312.451020] ? __fget+0x367/0x540 [ 312.454515] ? __fget_light+0x1a9/0x230 [ 312.458518] ? __fdget+0x1b/0x20 [ 312.461905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.467470] __sys_sendmsg+0x105/0x1d0 [ 312.471381] ? __ia32_sys_shutdown+0x80/0x80 [ 312.475814] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.481494] ? fput+0x128/0x1a0 [ 312.484804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.489597] ? do_syscall_64+0x26/0x610 [ 312.493596] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.498991] ? do_syscall_64+0x26/0x610 [ 312.502999] __x64_sys_sendmsg+0x78/0xb0 [ 312.507085] do_syscall_64+0x103/0x610 [ 312.511004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.516211] RIP: 0033:0x458da9 10:53:43 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x5452, &(0x7f00000000c0)=0x4) [ 312.519418] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.538340] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.546073] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 312.553362] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 312.560742] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 312.568041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 312.575329] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:44 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000000), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x20, 0xffffffffffffffff, {r1, r2/1000+10000}, {}, {0x2, 0x6, 0x7, 0x81}, 0x1, @can={{0x1, 0x100, 0xf853, 0x3ff}, 0x4, 0x0, 0x0, 0x0, "d415b7ce5f1db876"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8005) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'tls\x00'}, {0x20, '/dev/vbi#\x00'}, {0x20, 'eth1\xdc'}, {0x20, '/dev/vbi#\x00'}, {0x20, 'tls\x00'}], 0xa, "750de4fa072f14feaa19de765374155a6bba30c423844deb207fc6a62bc2589a00ec5ed08dba113a6c3eabb319c4188f24e847eada69bd1742ff24132846c5aae2650dd37aab3c560a37fcf8ecd9f3fb698c400271eda6320d1414201a9b63532fc134e345359b16733c6fbbc1a6a54a7e4d316c122d801af927"}, 0xab) 10:53:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:44 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x5460, &(0x7f00000000c0)=0x4) 10:53:44 executing program 5 (fault-call:5 fault-nth:5): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 312.931158] FAULT_INJECTION: forcing a failure. [ 312.931158] name failslab, interval 1, probability 0, space 0, times 0 [ 312.972951] CPU: 1 PID: 14378 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 312.979968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.989350] Call Trace: [ 312.991973] dump_stack+0x172/0x1f0 [ 312.995655] should_fail.cold+0xa/0x1b [ 312.999594] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.004739] ? find_held_lock+0x35/0x130 [ 313.008910] ? __debug_object_init+0x190/0xc30 [ 313.013538] __should_failslab+0x121/0x190 [ 313.017805] should_failslab+0x9/0x14 [ 313.021644] kmem_cache_alloc+0x47/0x700 [ 313.025734] ? trace_hardirqs_on+0x67/0x230 [ 313.030080] ? kasan_check_read+0x11/0x20 [ 313.034275] __debug_object_init+0x755/0xc30 [ 313.038735] ? debug_object_fixup+0x30/0x30 [ 313.043112] debug_object_init+0x16/0x20 [ 313.047283] init_timer_key+0x36/0x370 [ 313.051225] sctp_association_new+0x9f1/0x1f80 [ 313.055848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.061438] sctp_sendmsg_new_asoc+0x397/0xfd0 [ 313.066065] ? sctp_autobind+0x1f0/0x1f0 [ 313.070167] ? lock_downgrade+0x810/0x810 [ 313.074368] ? kasan_check_read+0x11/0x20 [ 313.078562] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 313.083791] sctp_sendmsg+0x128d/0x1800 [ 313.087813] ? sctp_id2assoc+0x2d0/0x2d0 [ 313.091906] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 313.097314] ? _copy_from_user+0xdd/0x150 [ 313.101525] inet_sendmsg+0x147/0x5d0 [ 313.105357] ? ipip_gro_receive+0x100/0x100 [ 313.109712] sock_sendmsg+0xdd/0x130 [ 313.113485] ___sys_sendmsg+0x806/0x930 [ 313.117500] ? copy_msghdr_from_user+0x430/0x430 [ 313.122291] ? lock_downgrade+0x810/0x810 [ 313.126474] ? kasan_check_read+0x11/0x20 [ 313.130666] ? __fget+0x367/0x540 [ 313.134184] ? __fget_light+0x1a9/0x230 [ 313.138194] ? __fdget+0x1b/0x20 [ 313.141589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.147183] __sys_sendmsg+0x105/0x1d0 [ 313.151112] ? __ia32_sys_shutdown+0x80/0x80 [ 313.155625] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.161194] ? fput+0x128/0x1a0 [ 313.164513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.169300] ? do_syscall_64+0x26/0x610 [ 313.173306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.178709] ? do_syscall_64+0x26/0x610 [ 313.182719] __x64_sys_sendmsg+0x78/0xb0 [ 313.186825] do_syscall_64+0x103/0x610 [ 313.190747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.195967] RIP: 0033:0x458da9 [ 313.199180] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.218110] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.225964] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 313.233262] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 313.240549] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.247865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 313.255281] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:44 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:44 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045667, &(0x7f00000000c0)=0x4) 10:53:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5421, &(0x7f00000003c0)) 10:53:44 executing program 5 (fault-call:5 fault-nth:6): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 313.530271] FAULT_INJECTION: forcing a failure. [ 313.530271] name failslab, interval 1, probability 0, space 0, times 0 [ 313.571733] CPU: 0 PID: 14390 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 313.578744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.588131] Call Trace: [ 313.588162] dump_stack+0x172/0x1f0 [ 313.588187] should_fail.cold+0xa/0x1b [ 313.588211] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.588237] ? lock_downgrade+0x810/0x810 [ 313.607611] ? ___might_sleep+0x163/0x280 [ 313.611790] __should_failslab+0x121/0x190 [ 313.616101] should_failslab+0x9/0x14 10:53:44 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40049409, &(0x7f00000000c0)=0x4) 10:53:44 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 313.619951] kmem_cache_alloc_trace+0x2cf/0x760 [ 313.624646] ? sctp_copy_one_addr+0x67/0x170 [ 313.624673] sctp_transport_new+0x72/0x700 [ 313.624695] sctp_assoc_add_peer+0x223/0xfc0 [ 313.637827] sctp_sendmsg_new_asoc+0x5d5/0xfd0 [ 313.642451] ? sctp_autobind+0x1f0/0x1f0 [ 313.646550] ? lock_downgrade+0x810/0x810 [ 313.650728] ? kasan_check_read+0x11/0x20 [ 313.654902] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 313.654923] sctp_sendmsg+0x128d/0x1800 [ 313.654949] ? sctp_id2assoc+0x2d0/0x2d0 [ 313.654964] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 313.654981] ? _copy_from_user+0xdd/0x150 [ 313.655022] inet_sendmsg+0x147/0x5d0 [ 313.681684] ? ipip_gro_receive+0x100/0x100 [ 313.686027] sock_sendmsg+0xdd/0x130 [ 313.689757] ___sys_sendmsg+0x806/0x930 [ 313.693752] ? copy_msghdr_from_user+0x430/0x430 [ 313.698533] ? lock_downgrade+0x810/0x810 [ 313.702700] ? kasan_check_read+0x11/0x20 [ 313.706869] ? __fget+0x367/0x540 [ 313.710357] ? __fget_light+0x1a9/0x230 [ 313.714345] ? __fdget+0x1b/0x20 [ 313.717727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.723288] __sys_sendmsg+0x105/0x1d0 [ 313.727213] ? __ia32_sys_shutdown+0x80/0x80 [ 313.731640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.737190] ? fput+0x128/0x1a0 [ 313.740503] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.745275] ? do_syscall_64+0x26/0x610 [ 313.749260] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.754639] ? do_syscall_64+0x26/0x610 [ 313.758640] __x64_sys_sendmsg+0x78/0xb0 [ 313.762722] do_syscall_64+0x103/0x610 [ 313.766631] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.771840] RIP: 0033:0x458da9 [ 313.775140] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.794161] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.801894] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 313.809185] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 10:53:45 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl(r0, 0xad, &(0x7f00000000c0)="9d9ed5b5168a21b94870e528f5d80006d5407e143e7a5a04ec32fc29614993d1eb8ab955966b46f6ec6b293a68e1a5cac6c742d55383848ce46a617a5b30f01e0ef9e90814fb5beef7b66b286ee8aac9eb918832a1b82320feaf7f8e77a4bfcb43bbf3f6c77197cbd1a9b417381ba5838d90d6a3c96bf91d128f1d2e4b1ac52509d6c7f989cd036bb2959c6d87abadf563a18e91e4a767c5e280084acde369ed67beff94a2132a07e1f5da39f88c93c54356230befb2b5") r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000180)={0x10001, 0x0, 0x2, "be812ab6b334cce01fdf6590213f418b0de03e9dd60e9d37b2c80322d3163452", 0x32314752}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 313.816473] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.823763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 313.831054] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:45 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:45 executing program 5 (fault-call:5 fault-nth:7): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:45 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40086602, &(0x7f00000000c0)=0x4) 10:53:45 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000000c0)={0xa, @pix_mp={0x100, 0x3f, 0x34324948, 0xf, 0xf, [{0x9, 0x1f}, {0x9, 0x6}, {0x5, 0x5}, {0xc094, 0x2ed7}, {0xfff, 0x5900000000}, {0x6, 0x6}, {0x1, 0x2}, {0x2, 0x41097ae}], 0xff, 0x6, 0x7, 0x3, 0xaa359f274500aa3e}}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 314.148270] FAULT_INJECTION: forcing a failure. [ 314.148270] name failslab, interval 1, probability 0, space 0, times 0 [ 314.201539] CPU: 0 PID: 14419 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 314.208738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.218122] Call Trace: [ 314.220742] dump_stack+0x172/0x1f0 [ 314.224396] should_fail.cold+0xa/0x1b [ 314.228306] ? __lock_acquire+0x6eb/0x48f0 [ 314.232572] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.237702] ? __lock_acquire+0x6eb/0x48f0 [ 314.241955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.247531] ? should_fail+0x14d/0x85c [ 314.251441] __should_failslab+0x121/0x190 [ 314.255695] should_failslab+0x9/0x14 [ 314.259538] kmem_cache_alloc_node_trace+0x5a/0x720 [ 314.264579] ? __alloc_skb+0xd5/0x5f0 [ 314.268407] __kmalloc_node_track_caller+0x3d/0x80 [ 314.273363] __kmalloc_reserve.isra.0+0x40/0xf0 [ 314.279064] __alloc_skb+0x10b/0x5f0 [ 314.282797] ? skb_scrub_packet+0x490/0x490 [ 314.287147] ? sctp_del_bind_addr+0x280/0x280 [ 314.291759] _sctp_make_chunk+0x5e/0x280 [ 314.295845] sctp_make_init+0x72d/0xd20 [ 314.299851] ? sctp_init_cause+0x240/0x240 [ 314.304181] ? kernel_text_address+0x73/0xf0 [ 314.308633] ? __kernel_text_address+0xd/0x40 [ 314.313206] ? unwind_get_return_address+0x61/0xa0 [ 314.318194] ? fpu__prepare_read+0xd0/0x590 [ 314.322540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.328153] ? sctp_sm_lookup_event+0x134/0x48d [ 314.332853] ? dccp_diag_dump+0x40/0x40 [ 314.336855] sctp_sf_do_prm_asoc+0xc2/0x350 [ 314.341208] sctp_do_sm+0x12c/0x5780 [ 314.344947] ? sctp_stream_init_ext+0x4d/0x100 [ 314.349549] ? sctp_sendmsg_to_asoc+0x17f4/0x1de0 [ 314.354406] ? sctp_sendmsg+0xda7/0x1800 [ 314.358487] ? inet_sendmsg+0x147/0x5d0 [ 314.362488] ? ___sys_sendmsg+0x806/0x930 [ 314.366662] ? __x64_sys_sendmsg+0x78/0xb0 [ 314.370932] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 314.376940] ? debug_smp_processor_id+0x1c/0x20 [ 314.381665] ? perf_trace_lock_acquire+0xf5/0x580 [ 314.386633] ? fs_reclaim_acquire+0x20/0x20 [ 314.391002] ? __lock_is_held+0xb6/0x140 [ 314.395092] ? should_fail+0x14d/0x85c [ 314.399020] ? __lock_is_held+0xb6/0x140 [ 314.403283] ? sctp_stream_init_ext+0x4d/0x100 [ 314.407901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.413479] ? flex_array_get+0x1da/0x260 [ 314.417652] ? kmem_cache_alloc_trace+0x34b/0x760 [ 314.422524] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 314.427313] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 314.432017] sctp_sendmsg_to_asoc+0xc0a/0x1de0 [ 314.436644] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 314.442129] ? sctp_autobind+0x1f0/0x1f0 [ 314.446219] ? lock_downgrade+0x810/0x810 [ 314.450400] ? kasan_check_read+0x11/0x20 [ 314.454589] sctp_sendmsg+0xda7/0x1800 [ 314.458521] ? sctp_id2assoc+0x2d0/0x2d0 [ 314.462700] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 314.468092] ? _copy_from_user+0xdd/0x150 [ 314.472296] inet_sendmsg+0x147/0x5d0 [ 314.476141] ? ipip_gro_receive+0x100/0x100 [ 314.480495] sock_sendmsg+0xdd/0x130 [ 314.484238] ___sys_sendmsg+0x806/0x930 [ 314.488245] ? copy_msghdr_from_user+0x430/0x430 [ 314.493032] ? lock_downgrade+0x810/0x810 [ 314.497684] ? kasan_check_read+0x11/0x20 [ 314.501871] ? __fget+0x367/0x540 [ 314.505367] ? __fget_light+0x1a9/0x230 [ 314.509368] ? __fdget+0x1b/0x20 [ 314.512773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.519247] __sys_sendmsg+0x105/0x1d0 [ 314.523171] ? __ia32_sys_shutdown+0x80/0x80 [ 314.527605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.533169] ? fput+0x128/0x1a0 [ 314.536493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.541288] ? do_syscall_64+0x26/0x610 [ 314.545284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.550667] ? do_syscall_64+0x26/0x610 [ 314.554664] __x64_sys_sendmsg+0x78/0xb0 [ 314.558756] do_syscall_64+0x103/0x610 [ 314.562684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.567889] RIP: 0033:0x458da9 [ 314.571097] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.590024] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.597761] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 314.606050] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 314.613342] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 314.620636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 314.627927] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:46 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x2, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:46 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40087602, &(0x7f00000000c0)=0x4) 10:53:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5450, &(0x7f00000003c0)) 10:53:46 executing program 5 (fault-call:5 fault-nth:8): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:46 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x4020940d, &(0x7f00000000c0)=0x4) [ 314.826159] FAULT_INJECTION: forcing a failure. [ 314.826159] name failslab, interval 1, probability 0, space 0, times 0 [ 314.844265] CPU: 1 PID: 14437 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 314.851274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.860656] Call Trace: [ 314.860684] dump_stack+0x172/0x1f0 [ 314.860711] should_fail.cold+0xa/0x1b [ 314.860735] ? __alloc_skb+0xd5/0x5f0 [ 314.874683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.879831] ? __kmalloc_node_track_caller+0x51/0x80 [ 314.884965] __should_failslab+0x121/0x190 [ 314.884987] should_failslab+0x9/0x14 [ 314.885001] kmem_cache_alloc+0x47/0x700 [ 314.885021] ? skb_scrub_packet+0x490/0x490 [ 314.885047] sctp_chunkify+0x4b/0x290 [ 314.893124] _sctp_make_chunk+0x15a/0x280 [ 314.893151] sctp_make_init+0x72d/0xd20 [ 314.913507] ? sctp_init_cause+0x240/0x240 [ 314.917775] ? kernel_text_address+0x73/0xf0 [ 314.922221] ? __kernel_text_address+0xd/0x40 [ 314.926751] ? unwind_get_return_address+0x61/0xa0 [ 314.931717] ? fpu__prepare_read+0xd0/0x590 [ 314.936075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.941664] ? sctp_sm_lookup_event+0x134/0x48d [ 314.946373] ? dccp_diag_dump+0x40/0x40 [ 314.950379] sctp_sf_do_prm_asoc+0xc2/0x350 [ 314.954732] sctp_do_sm+0x12c/0x5780 [ 314.958475] ? sctp_stream_init_ext+0x4d/0x100 [ 314.963094] ? sctp_sendmsg_to_asoc+0x17f4/0x1de0 [ 314.967986] ? sctp_sendmsg+0xda7/0x1800 [ 314.972074] ? inet_sendmsg+0x147/0x5d0 [ 314.976098] ? ___sys_sendmsg+0x806/0x930 [ 314.980283] ? __x64_sys_sendmsg+0x78/0xb0 [ 314.984555] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 314.990560] ? sctp_hash_transport+0xd7f/0x18a0 [ 314.995251] ? sctp_hash_transport+0xdb0/0x18a0 [ 314.999941] ? find_held_lock+0x35/0x130 [ 315.004023] ? fs_reclaim_acquire+0x20/0x20 [ 315.008371] ? __lock_is_held+0xb6/0x140 [ 315.012448] ? should_fail+0x14d/0x85c [ 315.016369] ? __lock_is_held+0xb6/0x140 [ 315.020458] ? sctp_stream_init_ext+0x4d/0x100 [ 315.025070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.030644] ? flex_array_get+0x1da/0x260 [ 315.034806] ? kmem_cache_alloc_trace+0x34b/0x760 [ 315.039674] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 315.044456] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 315.049162] sctp_sendmsg_to_asoc+0xc0a/0x1de0 [ 315.053784] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 315.059265] ? sctp_autobind+0x1f0/0x1f0 [ 315.063343] ? lock_downgrade+0x810/0x810 [ 315.067527] ? kasan_check_read+0x11/0x20 [ 315.071707] sctp_sendmsg+0xda7/0x1800 [ 315.075628] ? sctp_id2assoc+0x2d0/0x2d0 [ 315.079709] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 315.085097] ? _copy_from_user+0xdd/0x150 [ 315.089302] inet_sendmsg+0x147/0x5d0 [ 315.093134] ? ipip_gro_receive+0x100/0x100 [ 315.097482] sock_sendmsg+0xdd/0x130 [ 315.101220] ___sys_sendmsg+0x806/0x930 [ 315.105319] ? copy_msghdr_from_user+0x430/0x430 [ 315.110123] ? lock_downgrade+0x810/0x810 [ 315.114300] ? kasan_check_read+0x11/0x20 [ 315.118474] ? __fget+0x367/0x540 [ 315.121968] ? __fget_light+0x1a9/0x230 [ 315.125970] ? __fdget+0x1b/0x20 [ 315.129359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.134922] __sys_sendmsg+0x105/0x1d0 [ 315.138834] ? __ia32_sys_shutdown+0x80/0x80 [ 315.143265] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.148825] ? fput+0x128/0x1a0 [ 315.152143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.156920] ? do_syscall_64+0x26/0x610 [ 315.160914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.166296] ? do_syscall_64+0x26/0x610 [ 315.170304] __x64_sys_sendmsg+0x78/0xb0 [ 315.174384] do_syscall_64+0x103/0x610 [ 315.178298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.183509] RIP: 0033:0x458da9 [ 315.186738] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.205660] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.213406] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 315.220696] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 10:53:46 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x80086601, &(0x7f00000000c0)=0x4) 10:53:46 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4b47, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:46 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r0, 0xffffffffffffff31}, &(0x7f0000000300)=0xfffffede) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f00000003c0)={0x0, @reserved}) setns(r1, 0x10000000) r2 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000540)=0xff) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000240)={'nr0\x00', 0x4}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x400040) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r0}, 0x8) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000340)=0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000180)) [ 315.227987] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 315.235275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 315.242569] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x6, 0x1, 0x35}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:46 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4b49, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:47 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x80087601, &(0x7f00000000c0)=0x4) 10:53:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x10040, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:47 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x541b, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5451, &(0x7f00000003c0)) 10:53:47 executing program 5 (fault-call:5 fault-nth:9): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 315.790529] FAULT_INJECTION: forcing a failure. [ 315.790529] name failslab, interval 1, probability 0, space 0, times 0 [ 315.813659] CPU: 1 PID: 14481 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 315.820672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.830048] Call Trace: [ 315.832676] dump_stack+0x172/0x1f0 [ 315.836347] should_fail.cold+0xa/0x1b [ 315.840274] ? __alloc_skb+0xd5/0x5f0 [ 315.844121] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.849266] ? __kmalloc_node_track_caller+0x51/0x80 [ 315.854408] __should_failslab+0x121/0x190 [ 315.858679] should_failslab+0x9/0x14 [ 315.862527] kmem_cache_alloc+0x47/0x700 [ 315.866626] ? skb_scrub_packet+0x490/0x490 [ 315.870979] sctp_chunkify+0x4b/0x290 [ 315.874809] _sctp_make_chunk+0x15a/0x280 [ 315.878992] sctp_make_init+0x72d/0xd20 [ 315.882999] ? sctp_init_cause+0x240/0x240 [ 315.887251] ? kernel_text_address+0x73/0xf0 [ 315.891688] ? __kernel_text_address+0xd/0x40 [ 315.896208] ? unwind_get_return_address+0x61/0xa0 [ 315.901168] ? fpu__prepare_read+0xd0/0x590 [ 315.905520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.911083] ? sctp_sm_lookup_event+0x134/0x48d [ 315.915789] ? dccp_diag_dump+0x40/0x40 [ 315.919789] sctp_sf_do_prm_asoc+0xc2/0x350 [ 315.924138] sctp_do_sm+0x12c/0x5780 [ 315.927878] ? sctp_stream_init_ext+0x4d/0x100 [ 315.932483] ? sctp_sendmsg_to_asoc+0x17f4/0x1de0 [ 315.937341] ? sctp_sendmsg+0xda7/0x1800 [ 315.941424] ? inet_sendmsg+0x147/0x5d0 [ 315.945422] ? ___sys_sendmsg+0x806/0x930 [ 315.949604] ? __x64_sys_sendmsg+0x78/0xb0 [ 315.953879] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 315.959882] ? sctp_hash_transport+0xd7f/0x18a0 [ 315.964584] ? sctp_hash_transport+0xdb0/0x18a0 [ 315.969285] ? find_held_lock+0x35/0x130 [ 315.973377] ? fs_reclaim_acquire+0x20/0x20 [ 315.977731] ? __lock_is_held+0xb6/0x140 [ 315.981818] ? should_fail+0x14d/0x85c [ 315.985751] ? __lock_is_held+0xb6/0x140 [ 315.989853] ? sctp_stream_init_ext+0x4d/0x100 [ 315.994474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.000042] ? flex_array_get+0x1da/0x260 [ 316.004217] ? kmem_cache_alloc_trace+0x34b/0x760 [ 316.009090] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 316.013889] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 316.018600] sctp_sendmsg_to_asoc+0xc0a/0x1de0 [ 316.023241] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 316.028983] ? sctp_autobind+0x1f0/0x1f0 [ 316.033075] ? lock_downgrade+0x810/0x810 [ 316.037263] ? kasan_check_read+0x11/0x20 [ 316.041456] sctp_sendmsg+0xda7/0x1800 [ 316.045377] ? sctp_id2assoc+0x2d0/0x2d0 [ 316.049458] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 316.054849] ? _copy_from_user+0xdd/0x150 [ 316.059066] inet_sendmsg+0x147/0x5d0 [ 316.062903] ? ipip_gro_receive+0x100/0x100 [ 316.067257] sock_sendmsg+0xdd/0x130 [ 316.071004] ___sys_sendmsg+0x806/0x930 [ 316.075010] ? copy_msghdr_from_user+0x430/0x430 [ 316.079808] ? lock_downgrade+0x810/0x810 [ 316.083999] ? kasan_check_read+0x11/0x20 [ 316.088203] ? __fget+0x367/0x540 [ 316.091715] ? __fget_light+0x1a9/0x230 [ 316.095720] ? __fdget+0x1b/0x20 [ 316.099123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.104700] __sys_sendmsg+0x105/0x1d0 [ 316.108628] ? __ia32_sys_shutdown+0x80/0x80 [ 316.113073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.118656] ? fput+0x128/0x1a0 [ 316.121979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.126762] ? do_syscall_64+0x26/0x610 [ 316.130763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.136150] ? do_syscall_64+0x26/0x610 [ 316.140162] __x64_sys_sendmsg+0x78/0xb0 [ 316.144250] do_syscall_64+0x103/0x610 [ 316.148168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.153651] RIP: 0033:0x458da9 [ 316.158089] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.177029] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.184775] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 10:53:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x400}, 0xb) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:47 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0045878, &(0x7f00000000c0)=0x4) 10:53:47 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 316.192070] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 316.199377] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.206668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 316.213963] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:47 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5450, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) 10:53:47 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0045878, &(0x7f00000000c0)=0x4) 10:53:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:48 executing program 5 (fault-call:5 fault-nth:10): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:48 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0189436, &(0x7f00000000c0)=0x4) 10:53:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5452, &(0x7f00000003c0)) 10:53:48 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5451, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8f22) 10:53:48 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0205647, &(0x7f00000000c0)=0x4) 10:53:48 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5452, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 316.832809] FAULT_INJECTION: forcing a failure. [ 316.832809] name failslab, interval 1, probability 0, space 0, times 0 10:53:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3f, 0x8000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') socket$inet6(0xa, 0x3, 0x4) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 316.895616] CPU: 0 PID: 14519 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 316.902632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.912022] Call Trace: [ 316.912054] dump_stack+0x172/0x1f0 [ 316.918322] should_fail.cold+0xa/0x1b [ 316.918340] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.918358] ? lock_downgrade+0x810/0x810 [ 316.918374] ? ___might_sleep+0x163/0x280 [ 316.918398] __should_failslab+0x121/0x190 [ 316.939979] should_failslab+0x9/0x14 [ 316.943809] kmem_cache_alloc_node_trace+0x277/0x720 [ 316.948948] ? __alloc_skb+0xd5/0x5f0 [ 316.952789] __kmalloc_node_track_caller+0x3d/0x80 [ 316.957759] __kmalloc_reserve.isra.0+0x40/0xf0 [ 316.962482] __alloc_skb+0x10b/0x5f0 [ 316.966229] ? skb_scrub_packet+0x490/0x490 [ 316.970574] ? sctp_packet_config+0x962/0xfa0 [ 316.975099] ? find_held_lock+0x35/0x130 [ 316.979203] sctp_packet_transmit+0x354/0x36a0 [ 316.983823] ? lock_downgrade+0x810/0x810 [ 316.988008] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 316.993330] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.998895] ? __sctp_packet_append_chunk+0xcb/0xda0 [ 317.004031] ? sctp_packet_config+0x98e/0xfa0 [ 317.008565] ? sctp_packet_config+0xfa0/0xfa0 [ 317.013090] ? sctp_packet_append_chunk+0x954/0xdb0 [ 317.018147] ? sctp_outq_select_transport+0x21a/0x790 [ 317.023373] sctp_outq_flush_ctrl.constprop.0+0x6d4/0xd50 [ 317.028953] ? sctp_prsctp_prune_sent.isra.0+0x960/0x960 [ 317.034436] ? lock_downgrade+0x810/0x810 [ 317.038620] ? add_timer+0x450/0xbe0 [ 317.042361] ? find_held_lock+0x35/0x130 [ 317.046451] ? add_timer+0x463/0xbe0 [ 317.050195] sctp_outq_flush+0xe8/0x27a0 [ 317.054296] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 317.059431] ? add_timer+0x463/0xbe0 [ 317.063852] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 317.068990] ? lockdep_hardirqs_on+0x415/0x5d0 [ 317.073614] ? trace_hardirqs_on+0x67/0x230 [ 317.077977] ? __sctp_outq_teardown+0xc60/0xc60 [ 317.082695] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.088266] ? sctp_outq_tail+0x687/0x930 [ 317.092446] sctp_outq_uncork+0x6c/0x80 [ 317.096457] sctp_do_sm+0x257e/0x5780 [ 317.100289] ? sctp_stream_init_ext+0x4d/0x100 [ 317.104897] ? sctp_sendmsg_to_asoc+0x17f4/0x1de0 [ 317.109774] ? sctp_sendmsg+0xda7/0x1800 [ 317.113874] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 317.119881] ? sctp_hash_transport+0xd7f/0x18a0 [ 317.124582] ? sctp_hash_transport+0xdb0/0x18a0 [ 317.129301] ? find_held_lock+0x35/0x130 [ 317.133398] ? fs_reclaim_acquire+0x20/0x20 [ 317.137760] ? __lock_is_held+0xb6/0x140 [ 317.141861] ? should_fail+0x14d/0x85c [ 317.145787] ? __lock_is_held+0xb6/0x140 [ 317.149894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.155464] ? flex_array_get+0x1da/0x260 [ 317.159644] ? kmem_cache_alloc_trace+0x34b/0x760 [ 317.164528] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 317.169323] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 317.174034] sctp_sendmsg_to_asoc+0xc0a/0x1de0 [ 317.178666] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 317.184161] ? sctp_autobind+0x1f0/0x1f0 [ 317.188292] ? lock_downgrade+0x810/0x810 [ 317.192469] ? kasan_check_read+0x11/0x20 [ 317.196657] sctp_sendmsg+0xda7/0x1800 [ 317.200581] ? sctp_id2assoc+0x2d0/0x2d0 [ 317.204670] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 317.210071] ? _copy_from_user+0xdd/0x150 [ 317.214274] inet_sendmsg+0x147/0x5d0 [ 317.218108] ? ipip_gro_receive+0x100/0x100 [ 317.222481] sock_sendmsg+0xdd/0x130 [ 317.226234] ___sys_sendmsg+0x806/0x930 [ 317.230249] ? copy_msghdr_from_user+0x430/0x430 [ 317.235042] ? lock_downgrade+0x810/0x810 [ 317.239226] ? kasan_check_read+0x11/0x20 [ 317.243415] ? __fget+0x367/0x540 [ 317.246920] ? __fget_light+0x1a9/0x230 [ 317.250938] ? __fdget+0x1b/0x20 [ 317.254335] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.259910] __sys_sendmsg+0x105/0x1d0 [ 317.264344] ? __ia32_sys_shutdown+0x80/0x80 [ 317.268800] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.274366] ? fput+0x128/0x1a0 [ 317.277688] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.282479] ? do_syscall_64+0x26/0x610 [ 317.286485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.291880] ? do_syscall_64+0x26/0x610 [ 317.295897] __x64_sys_sendmsg+0x78/0xb0 [ 317.299993] do_syscall_64+0x103/0x610 [ 317.303917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.309143] RIP: 0033:0x458da9 [ 317.312362] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.331291] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.339028] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 317.346320] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 317.353611] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.360909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 317.368203] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:48 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0205649, &(0x7f00000000c0)=0x4) 10:53:48 executing program 5 (fault-call:5 fault-nth:11): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:48 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5460, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 317.760098] FAULT_INJECTION: forcing a failure. [ 317.760098] name failslab, interval 1, probability 0, space 0, times 0 [ 317.771707] CPU: 1 PID: 14549 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 317.778694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.788069] Call Trace: [ 317.790675] dump_stack+0x172/0x1f0 [ 317.794328] should_fail.cold+0xa/0x1b [ 317.798248] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 317.803379] ? lock_downgrade+0x810/0x810 [ 317.807564] ? ___might_sleep+0x163/0x280 [ 317.811742] __should_failslab+0x121/0x190 [ 317.816007] should_failslab+0x9/0x14 [ 317.819832] kmem_cache_alloc_node+0x26f/0x710 [ 317.824440] __alloc_skb+0xd5/0x5f0 [ 317.828087] ? skb_scrub_packet+0x490/0x490 [ 317.832428] ? sctp_packet_config+0x962/0xfa0 [ 317.836952] ? find_held_lock+0x35/0x130 [ 317.841043] sctp_packet_transmit+0x354/0x36a0 [ 317.845662] ? lock_downgrade+0x810/0x810 [ 317.849886] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 317.855127] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.860701] ? __sctp_packet_append_chunk+0xcb/0xda0 [ 317.865833] ? sctp_packet_config+0x98e/0xfa0 [ 317.870507] ? sctp_packet_config+0xfa0/0xfa0 [ 317.875270] ? sctp_packet_append_chunk+0x954/0xdb0 [ 317.880312] ? sctp_outq_select_transport+0x21a/0x790 [ 317.885540] sctp_outq_flush_ctrl.constprop.0+0x6d4/0xd50 [ 317.891141] ? sctp_prsctp_prune_sent.isra.0+0x960/0x960 [ 317.896655] ? lock_downgrade+0x810/0x810 [ 317.900831] ? add_timer+0x450/0xbe0 [ 317.904560] ? find_held_lock+0x35/0x130 [ 317.908644] ? add_timer+0x463/0xbe0 [ 317.912369] sctp_outq_flush+0xe8/0x27a0 [ 317.916547] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 317.921673] ? add_timer+0x463/0xbe0 [ 317.925414] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 317.930547] ? lockdep_hardirqs_on+0x415/0x5d0 [ 317.935171] ? trace_hardirqs_on+0x67/0x230 [ 317.939538] ? __sctp_outq_teardown+0xc60/0xc60 [ 317.944263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.949821] ? sctp_outq_tail+0x687/0x930 [ 317.953989] sctp_outq_uncork+0x6c/0x80 [ 317.957997] sctp_do_sm+0x257e/0x5780 [ 317.961837] ? sctp_stream_init_ext+0x4d/0x100 [ 317.966430] ? sctp_sendmsg_to_asoc+0x17f4/0x1de0 [ 317.971284] ? sctp_sendmsg+0xda7/0x1800 [ 317.975388] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 317.981517] ? sctp_hash_transport+0xd7f/0x18a0 [ 317.986201] ? sctp_hash_transport+0xdb0/0x18a0 [ 317.990879] ? find_held_lock+0x35/0x130 [ 317.994963] ? fs_reclaim_acquire+0x20/0x20 [ 317.999326] ? __lock_is_held+0xb6/0x140 [ 318.003406] ? should_fail+0x14d/0x85c [ 318.007306] ? __lock_is_held+0xb6/0x140 [ 318.011381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.016937] ? flex_array_get+0x1da/0x260 [ 318.021097] ? kmem_cache_alloc_trace+0x34b/0x760 [ 318.025970] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 318.030760] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 318.035464] sctp_sendmsg_to_asoc+0xc0a/0x1de0 [ 318.040104] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 318.046035] ? sctp_autobind+0x1f0/0x1f0 [ 318.050267] ? lock_downgrade+0x810/0x810 [ 318.054425] ? kasan_check_read+0x11/0x20 [ 318.058601] sctp_sendmsg+0xda7/0x1800 [ 318.062540] ? sctp_id2assoc+0x2d0/0x2d0 [ 318.066617] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 318.071985] ? _copy_from_user+0xdd/0x150 [ 318.076176] inet_sendmsg+0x147/0x5d0 [ 318.079990] ? ipip_gro_receive+0x100/0x100 [ 318.084342] sock_sendmsg+0xdd/0x130 [ 318.088058] ___sys_sendmsg+0x806/0x930 [ 318.092036] ? copy_msghdr_from_user+0x430/0x430 [ 318.096821] ? lock_downgrade+0x810/0x810 [ 318.100988] ? kasan_check_read+0x11/0x20 [ 318.105176] ? __fget+0x367/0x540 [ 318.108656] ? __fget_light+0x1a9/0x230 [ 318.112657] ? __fdget+0x1b/0x20 [ 318.116039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.121663] __sys_sendmsg+0x105/0x1d0 [ 318.125573] ? __ia32_sys_shutdown+0x80/0x80 [ 318.130025] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.135936] ? fput+0x128/0x1a0 [ 318.139259] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.144037] ? do_syscall_64+0x26/0x610 [ 318.148048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.153421] ? do_syscall_64+0x26/0x610 [ 318.157433] __x64_sys_sendmsg+0x78/0xb0 [ 318.161523] do_syscall_64+0x103/0x610 [ 318.165436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.170647] RIP: 0033:0x458da9 [ 318.173844] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.192757] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.200471] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 10:53:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:49 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5460, &(0x7f00000003c0)) 10:53:49 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc020660b, &(0x7f00000000c0)=0x4) 10:53:49 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40049409, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 318.207747] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 318.215026] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 318.222313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 318.229594] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:49 executing program 5 (fault-call:5 fault-nth:12): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:49 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @sint={0x1, 0x7}}]}) 10:53:49 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40086602, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:49 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0285628, &(0x7f00000000c0)=0x4) [ 318.435907] FAULT_INJECTION: forcing a failure. [ 318.435907] name failslab, interval 1, probability 0, space 0, times 0 [ 318.513321] CPU: 1 PID: 14563 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 318.520342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.529734] Call Trace: [ 318.532361] dump_stack+0x172/0x1f0 [ 318.536043] should_fail.cold+0xa/0x1b [ 318.539991] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.545132] ? lock_downgrade+0x810/0x810 [ 318.549325] ? ___might_sleep+0x163/0x280 [ 318.553517] __should_failslab+0x121/0x190 [ 318.557794] should_failslab+0x9/0x14 [ 318.561649] kmem_cache_alloc_node+0x26f/0x710 [ 318.566271] ? debug_smp_processor_id+0x1c/0x20 [ 318.570986] ? perf_trace_lock_acquire+0xf5/0x580 [ 318.575880] __alloc_skb+0xd5/0x5f0 [ 318.579566] ? skb_scrub_packet+0x490/0x490 [ 318.583925] ? should_fail+0x14d/0x85c [ 318.587867] _sctp_make_chunk+0x5e/0x280 [ 318.591971] sctp_make_datafrag_empty+0x183/0x250 [ 318.596867] ? sctp_make_ecne+0x120/0x120 [ 318.601064] sctp_datamsg_from_user+0x61c/0xfe0 [ 318.607293] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 318.611937] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 318.617446] ? sctp_autobind+0x1f0/0x1f0 [ 318.621552] ? lock_downgrade+0x810/0x810 [ 318.625744] ? kasan_check_read+0x11/0x20 [ 318.629948] sctp_sendmsg+0xda7/0x1800 [ 318.633885] ? sctp_id2assoc+0x2d0/0x2d0 [ 318.637985] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 318.643380] ? _copy_from_user+0xdd/0x150 [ 318.647581] inet_sendmsg+0x147/0x5d0 [ 318.647597] ? ipip_gro_receive+0x100/0x100 [ 318.647617] sock_sendmsg+0xdd/0x130 [ 318.647646] ___sys_sendmsg+0x806/0x930 [ 318.647668] ? copy_msghdr_from_user+0x430/0x430 [ 318.647694] ? lock_downgrade+0x810/0x810 [ 318.647717] ? kasan_check_read+0x11/0x20 [ 318.676652] ? __fget+0x367/0x540 [ 318.680163] ? __fget_light+0x1a9/0x230 [ 318.684169] ? __fdget+0x1b/0x20 [ 318.687563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.693145] __sys_sendmsg+0x105/0x1d0 [ 318.697065] ? __ia32_sys_shutdown+0x80/0x80 [ 318.701513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.707085] ? fput+0x128/0x1a0 [ 318.710410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.715190] ? do_syscall_64+0x26/0x610 [ 318.719194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.724587] ? do_syscall_64+0x26/0x610 [ 318.728604] __x64_sys_sendmsg+0x78/0xb0 [ 318.732707] do_syscall_64+0x103/0x610 [ 318.736645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.741869] RIP: 0033:0x458da9 [ 318.745090] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:53:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0285629, &(0x7f00000000c0)=0x4) 10:53:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xae80, &(0x7f00000003c0)) [ 318.764031] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.771773] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 318.779077] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 318.786462] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 318.793753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 318.801060] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:50 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x40087602, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:50 executing program 5 (fault-call:5 fault-nth:13): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0585609, &(0x7f00000000c0)=0x4) 10:53:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xae9a, &(0x7f00000003c0)) [ 319.289329] FAULT_INJECTION: forcing a failure. [ 319.289329] name failslab, interval 1, probability 0, space 0, times 0 [ 319.315053] CPU: 1 PID: 14603 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 319.322082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.322097] Call Trace: [ 319.334140] dump_stack+0x172/0x1f0 [ 319.337831] should_fail.cold+0xa/0x1b [ 319.341756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.346899] ? lock_downgrade+0x810/0x810 [ 319.346918] ? ___might_sleep+0x163/0x280 [ 319.346940] __should_failslab+0x121/0x190 [ 319.346959] should_failslab+0x9/0x14 [ 319.346973] kmem_cache_alloc_trace+0x2cf/0x760 [ 319.347002] sctp_datamsg_from_user+0x88/0xfe0 [ 319.372658] ? flex_array_get+0x1da/0x260 [ 319.376829] ? kmem_cache_alloc_trace+0x34b/0x760 [ 319.381699] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 319.386499] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 319.391369] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 319.396000] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 319.401482] ? sctp_autobind+0x1f0/0x1f0 [ 319.405580] ? lock_downgrade+0x810/0x810 [ 319.409854] ? kasan_check_read+0x11/0x20 [ 319.414040] sctp_sendmsg+0xda7/0x1800 [ 319.417970] ? sctp_id2assoc+0x2d0/0x2d0 [ 319.422054] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 319.427447] ? _copy_from_user+0xdd/0x150 [ 319.431657] inet_sendmsg+0x147/0x5d0 [ 319.435485] ? ipip_gro_receive+0x100/0x100 [ 319.439854] sock_sendmsg+0xdd/0x130 [ 319.443599] ___sys_sendmsg+0x806/0x930 [ 319.447653] ? copy_msghdr_from_user+0x430/0x430 [ 319.452449] ? lock_downgrade+0x810/0x810 [ 319.456631] ? kasan_check_read+0x11/0x20 [ 319.460821] ? __fget+0x367/0x540 [ 319.464315] ? __fget_light+0x1a9/0x230 [ 319.468317] ? __fdget+0x1b/0x20 [ 319.471709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.477275] __sys_sendmsg+0x105/0x1d0 [ 319.481220] ? __ia32_sys_shutdown+0x80/0x80 [ 319.485662] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 319.491224] ? fput+0x128/0x1a0 [ 319.494544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 319.500457] ? do_syscall_64+0x26/0x610 [ 319.504466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.509862] ? do_syscall_64+0x26/0x610 [ 319.513875] __x64_sys_sendmsg+0x78/0xb0 [ 319.517969] do_syscall_64+0x103/0x610 [ 319.521887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.527094] RIP: 0033:0x458da9 [ 319.530309] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.549232] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.556971] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 319.564259] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 319.571552] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 319.578845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 10:53:50 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x4020940d, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc058560f, &(0x7f00000000c0)=0x4) [ 319.587618] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0585611, &(0x7f00000000c0)=0x4) 10:53:51 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x80086601, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaea2, &(0x7f00000003c0)) 10:53:51 executing program 5 (fault-call:5 fault-nth:14): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 320.053468] FAULT_INJECTION: forcing a failure. [ 320.053468] name failslab, interval 1, probability 0, space 0, times 0 [ 320.103384] CPU: 0 PID: 14634 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 320.110389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.110405] Call Trace: [ 320.122431] dump_stack+0x172/0x1f0 [ 320.126155] should_fail.cold+0xa/0x1b [ 320.130094] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.135258] ? lock_downgrade+0x810/0x810 [ 320.139458] ? ___might_sleep+0x163/0x280 [ 320.143738] __should_failslab+0x121/0x190 [ 320.143760] should_failslab+0x9/0x14 10:53:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:51 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x80087601, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc058565d, &(0x7f00000000c0)=0x4) 10:53:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaea3, &(0x7f00000003c0)) [ 320.143777] kmem_cache_alloc_node+0x26f/0x710 [ 320.143796] ? debug_smp_processor_id+0x1c/0x20 [ 320.143818] ? perf_trace_lock_acquire+0xf5/0x580 [ 320.166054] __alloc_skb+0xd5/0x5f0 [ 320.169725] ? skb_scrub_packet+0x490/0x490 [ 320.174085] ? should_fail+0x14d/0x85c [ 320.178031] _sctp_make_chunk+0x5e/0x280 [ 320.182157] sctp_make_datafrag_empty+0x183/0x250 [ 320.187053] ? sctp_make_ecne+0x120/0x120 [ 320.191244] sctp_datamsg_from_user+0x61c/0xfe0 [ 320.195984] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 320.200636] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 320.206153] ? sctp_autobind+0x1f0/0x1f0 [ 320.210262] ? lock_downgrade+0x810/0x810 [ 320.214460] ? kasan_check_read+0x11/0x20 [ 320.218663] sctp_sendmsg+0xda7/0x1800 [ 320.222604] ? sctp_id2assoc+0x2d0/0x2d0 [ 320.226703] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 320.232128] ? _copy_from_user+0xdd/0x150 [ 320.236354] inet_sendmsg+0x147/0x5d0 [ 320.240210] ? ipip_gro_receive+0x100/0x100 [ 320.244579] sock_sendmsg+0xdd/0x130 [ 320.248344] ___sys_sendmsg+0x806/0x930 10:53:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x200000c4) [ 320.252379] ? copy_msghdr_from_user+0x430/0x430 [ 320.257193] ? lock_downgrade+0x810/0x810 [ 320.261393] ? kasan_check_read+0x11/0x20 [ 320.265596] ? __fget+0x367/0x540 [ 320.269144] ? __fget_light+0x1a9/0x230 [ 320.273172] ? __fdget+0x1b/0x20 [ 320.273194] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.273218] __sys_sendmsg+0x105/0x1d0 [ 320.273237] ? __ia32_sys_shutdown+0x80/0x80 [ 320.273255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.273278] ? fput+0x128/0x1a0 [ 320.282249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.282266] ? do_syscall_64+0x26/0x610 [ 320.282284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.282299] ? do_syscall_64+0x26/0x610 [ 320.282324] __x64_sys_sendmsg+0x78/0xb0 [ 320.282343] do_syscall_64+0x103/0x610 [ 320.282363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.330807] RIP: 0033:0x458da9 [ 320.334037] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.352982] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.360742] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 320.368053] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 320.375373] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 320.383300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 320.390605] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:51 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0045878, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000100)={0xff, 0x0, 0x0, @discrete={0x2, 0x559}}) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000080)={0x0, 0xffff, 0x8, [], &(0x7f0000000040)=0x6}) 10:53:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:52 executing program 5 (fault-call:5 fault-nth:15): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:52 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0045878, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaead, &(0x7f00000003c0)) 10:53:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2201, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/70, 0x46, &(0x7f0000000180)=""/7, 0x1, 0x3}}, 0x68) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x1f, 0x0, 0x7}) [ 320.776533] FAULT_INJECTION: forcing a failure. [ 320.776533] name failslab, interval 1, probability 0, space 0, times 0 [ 320.845362] CPU: 0 PID: 14664 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 320.852415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.861801] Call Trace: [ 320.864419] dump_stack+0x172/0x1f0 [ 320.868084] should_fail.cold+0xa/0x1b [ 320.872017] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.877167] ? lock_downgrade+0x810/0x810 [ 320.881351] ? ___might_sleep+0x163/0x280 [ 320.885534] __should_failslab+0x121/0x190 [ 320.889807] should_failslab+0x9/0x14 [ 320.893649] kmem_cache_alloc_node+0x26f/0x710 [ 320.898351] ? __might_fault+0x12b/0x1e0 [ 320.902478] __alloc_skb+0xd5/0x5f0 [ 320.906159] ? skb_scrub_packet+0x490/0x490 [ 320.910514] ? lock_downgrade+0x810/0x810 [ 320.914696] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 320.919759] ? iov_iter_advance+0x261/0xe30 [ 320.924161] _sctp_make_chunk+0x5e/0x280 [ 320.928272] sctp_make_datafrag_empty+0x183/0x250 [ 320.933169] ? sctp_make_ecne+0x120/0x120 [ 320.937373] sctp_datamsg_from_user+0x61c/0xfe0 [ 320.942103] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 320.946752] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 320.952248] ? sctp_autobind+0x1f0/0x1f0 [ 320.956347] ? lock_downgrade+0x810/0x810 [ 320.960551] ? kasan_check_read+0x11/0x20 [ 320.964754] sctp_sendmsg+0xda7/0x1800 [ 320.968693] ? sctp_id2assoc+0x2d0/0x2d0 [ 320.972793] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 320.978196] ? _copy_from_user+0xdd/0x150 [ 320.982414] inet_sendmsg+0x147/0x5d0 [ 320.986263] ? ipip_gro_receive+0x100/0x100 [ 320.990629] sock_sendmsg+0xdd/0x130 [ 320.994392] ___sys_sendmsg+0x806/0x930 [ 320.998417] ? copy_msghdr_from_user+0x430/0x430 [ 321.003225] ? lock_downgrade+0x810/0x810 [ 321.007424] ? kasan_check_read+0x11/0x20 [ 321.011613] ? __fget+0x367/0x540 [ 321.015144] ? __fget_light+0x1a9/0x230 [ 321.019474] ? __fdget+0x1b/0x20 [ 321.022880] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.028462] __sys_sendmsg+0x105/0x1d0 [ 321.032395] ? __ia32_sys_shutdown+0x80/0x80 [ 321.036851] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.042433] ? fput+0x128/0x1a0 [ 321.045756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.050556] ? do_syscall_64+0x26/0x610 [ 321.054574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.059977] ? do_syscall_64+0x26/0x610 [ 321.064000] __x64_sys_sendmsg+0x78/0xb0 [ 321.068106] do_syscall_64+0x103/0x610 [ 321.072054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.077286] RIP: 0033:0x458da9 [ 321.080513] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.099444] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.107189] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 321.114489] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 321.121793] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 321.129099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 321.136424] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:52 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) write$P9_RCREATE(r0, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0x40, 0x3, 0x6}, 0x5}}, 0x18) write$P9_RSTATFS(r0, &(0x7f0000000100)={0x43, 0x9, 0x2, {0x8, 0x6b3d, 0x800, 0xee, 0x2, 0x7fffffff, 0x2, 0xffffffffffffff70, 0x3}}, 0x43) 10:53:52 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0189436, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:52 executing program 5 (fault-call:5 fault-nth:16): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:52 executing program 0: clock_getres(0x6, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x6, 0x80000000, 0x3}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:52 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0205647, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 321.451725] FAULT_INJECTION: forcing a failure. [ 321.451725] name failslab, interval 1, probability 0, space 0, times 0 [ 321.498787] CPU: 1 PID: 14692 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 321.507183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.516835] Call Trace: [ 321.519470] dump_stack+0x172/0x1f0 [ 321.523334] should_fail.cold+0xa/0x1b [ 321.527296] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 321.532444] ? lock_downgrade+0x810/0x810 [ 321.536741] ? ___might_sleep+0x163/0x280 [ 321.540943] __should_failslab+0x121/0x190 [ 321.545226] should_failslab+0x9/0x14 10:53:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaeb7, &(0x7f00000003c0)) [ 321.549076] kmem_cache_alloc_node_trace+0x277/0x720 [ 321.554231] ? __alloc_skb+0xd5/0x5f0 [ 321.558080] __kmalloc_node_track_caller+0x3d/0x80 [ 321.563063] __kmalloc_reserve.isra.0+0x40/0xf0 [ 321.567786] __alloc_skb+0x10b/0x5f0 [ 321.571559] ? skb_scrub_packet+0x490/0x490 [ 321.575930] ? lock_downgrade+0x810/0x810 [ 321.580128] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 321.585202] ? iov_iter_advance+0x261/0xe30 [ 321.589590] _sctp_make_chunk+0x5e/0x280 [ 321.593725] sctp_make_datafrag_empty+0x183/0x250 [ 321.598639] ? sctp_make_ecne+0x120/0x120 [ 321.602846] sctp_datamsg_from_user+0x61c/0xfe0 [ 321.608094] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 321.612741] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 321.618234] ? sctp_autobind+0x1f0/0x1f0 [ 321.622333] ? lock_downgrade+0x810/0x810 [ 321.626522] ? kasan_check_read+0x11/0x20 [ 321.630984] sctp_sendmsg+0xda7/0x1800 [ 321.634920] ? sctp_id2assoc+0x2d0/0x2d0 [ 321.639017] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 321.644420] ? _copy_from_user+0xdd/0x150 [ 321.648634] inet_sendmsg+0x147/0x5d0 [ 321.652482] ? ipip_gro_receive+0x100/0x100 [ 321.656836] sock_sendmsg+0xdd/0x130 [ 321.660599] ___sys_sendmsg+0x806/0x930 [ 321.664659] ? copy_msghdr_from_user+0x430/0x430 [ 321.669467] ? lock_downgrade+0x810/0x810 [ 321.673661] ? kasan_check_read+0x11/0x20 [ 321.677859] ? __fget+0x367/0x540 [ 321.681374] ? __fget_light+0x1a9/0x230 [ 321.685387] ? __fdget+0x1b/0x20 [ 321.688800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.694380] __sys_sendmsg+0x105/0x1d0 [ 321.698304] ? __ia32_sys_shutdown+0x80/0x80 [ 321.702752] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.708320] ? fput+0x128/0x1a0 [ 321.711646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.716440] ? do_syscall_64+0x26/0x610 [ 321.720447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.725842] ? do_syscall_64+0x26/0x610 [ 321.729862] __x64_sys_sendmsg+0x78/0xb0 [ 321.733980] do_syscall_64+0x103/0x610 [ 321.737901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.743114] RIP: 0033:0x458da9 [ 321.746331] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.765264] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.773004] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 321.780304] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 321.787948] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 321.795240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 321.802538] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0xc0045878, &(0x7f00000000c0)=0x4) 10:53:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pread64(r0, &(0x7f0000000180)=""/218, 0xda, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x14000, 0x1) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000300)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0)={0xffffffffffffffff}, 0x4, 0xffffffffffffffff, 0x0, 0x1, @in6={0xa, 0x4e20, 0x7, @remote, 0x9}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000280), r2}}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$VIDIOC_STREAMOFF(r3, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:53 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0205649, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:53 executing program 5 (fault-call:5 fault-nth:17): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x40049409, &(0x7f00000003c0)) [ 322.129731] FAULT_INJECTION: forcing a failure. [ 322.129731] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 322.141631] CPU: 0 PID: 14719 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 322.148600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.157989] Call Trace: [ 322.160614] dump_stack+0x172/0x1f0 [ 322.164282] should_fail.cold+0xa/0x1b [ 322.168209] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.173344] ? mark_held_locks+0x100/0x100 [ 322.177613] ? _sctp_make_chunk+0x5e/0x280 [ 322.181876] ? sctp_make_datafrag_empty+0x183/0x250 [ 322.186931] __alloc_pages_nodemask+0x1ee/0x760 [ 322.191628] ? do_syscall_64+0x103/0x610 [ 322.195726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.201134] ? __alloc_pages_slowpath+0x2870/0x2870 [ 322.206193] cache_grow_begin+0x9c/0x8c0 [ 322.210288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.215854] ? check_preemption_disabled+0x48/0x290 [ 322.220908] kmem_cache_alloc_node_trace+0x658/0x720 [ 322.226053] __kmalloc_node_track_caller+0x3d/0x80 [ 322.231022] __kmalloc_reserve.isra.0+0x40/0xf0 [ 322.235723] __alloc_skb+0x10b/0x5f0 [ 322.239470] ? skb_scrub_packet+0x490/0x490 [ 322.243831] ? lock_downgrade+0x810/0x810 [ 322.248021] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 322.253070] ? iov_iter_advance+0x261/0xe30 [ 322.257426] _sctp_make_chunk+0x5e/0x280 [ 322.261534] sctp_make_datafrag_empty+0x183/0x250 [ 322.266414] ? sctp_make_ecne+0x120/0x120 [ 322.270601] sctp_datamsg_from_user+0x61c/0xfe0 [ 322.275317] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 322.279947] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 322.285430] ? sctp_autobind+0x1f0/0x1f0 [ 322.289517] ? lock_downgrade+0x810/0x810 [ 322.293694] ? kasan_check_read+0x11/0x20 [ 322.297882] sctp_sendmsg+0xda7/0x1800 [ 322.301810] ? sctp_id2assoc+0x2d0/0x2d0 [ 322.305902] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 322.311296] ? _copy_from_user+0xdd/0x150 [ 322.315493] inet_sendmsg+0x147/0x5d0 [ 322.319321] ? ipip_gro_receive+0x100/0x100 [ 322.323678] sock_sendmsg+0xdd/0x130 [ 322.327428] ___sys_sendmsg+0x806/0x930 [ 322.331439] ? copy_msghdr_from_user+0x430/0x430 [ 322.336230] ? lock_downgrade+0x810/0x810 [ 322.340409] ? kasan_check_read+0x11/0x20 [ 322.344590] ? __fget+0x367/0x540 [ 322.348090] ? __fget_light+0x1a9/0x230 [ 322.352201] ? __fdget+0x1b/0x20 [ 322.355605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.361273] __sys_sendmsg+0x105/0x1d0 [ 322.365395] ? __ia32_sys_shutdown+0x80/0x80 [ 322.369937] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.375508] ? fput+0x128/0x1a0 [ 322.379021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.384036] ? do_syscall_64+0x26/0x610 [ 322.388147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.393549] ? do_syscall_64+0x26/0x610 [ 322.397566] __x64_sys_sendmsg+0x78/0xb0 [ 322.401665] do_syscall_64+0x103/0x610 [ 322.405601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.410819] RIP: 0033:0x458da9 [ 322.414042] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.433063] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.440810] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 322.448104] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 322.455420] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 322.462819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 322.470131] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:53 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:53 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) write$P9_RREAD(r0, &(0x7f0000000040)={0x47, 0x75, 0x2, {0x3c, "6d474b77b00ac1149b0e70b61c686d3ddbd6814d8517619d45a24835e54c35693e1bcd0e2d32a6e71726fea5d1518e72a1510453f193b85d59e64c05"}}, 0x47) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x400}, 0xb) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:53 executing program 5 (fault-call:5 fault-nth:18): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000003c0)) [ 322.667691] FAULT_INJECTION: forcing a failure. [ 322.667691] name failslab, interval 1, probability 0, space 0, times 0 [ 322.721581] CPU: 1 PID: 14733 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 322.728608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.728617] Call Trace: [ 322.728652] dump_stack+0x172/0x1f0 [ 322.728677] should_fail.cold+0xa/0x1b [ 322.728700] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.753476] ? lock_downgrade+0x810/0x810 [ 322.757672] ? ___might_sleep+0x163/0x280 [ 322.761867] __should_failslab+0x121/0x190 [ 322.761886] should_failslab+0x9/0x14 [ 322.761901] kmem_cache_alloc+0x2b1/0x700 [ 322.761921] ? skb_scrub_packet+0x490/0x490 [ 322.761946] ? lock_downgrade+0x810/0x810 [ 322.778647] sctp_chunkify+0x4b/0x290 [ 322.778669] _sctp_make_chunk+0x15a/0x280 [ 322.778692] sctp_make_datafrag_empty+0x183/0x250 [ 322.786710] ? sctp_make_ecne+0x120/0x120 [ 322.799988] sctp_datamsg_from_user+0x61c/0xfe0 [ 322.804722] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 322.809375] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 322.814858] ? sctp_autobind+0x1f0/0x1f0 [ 322.818958] ? lock_downgrade+0x810/0x810 [ 322.823148] ? kasan_check_read+0x11/0x20 [ 322.827353] sctp_sendmsg+0xda7/0x1800 [ 322.831286] ? sctp_id2assoc+0x2d0/0x2d0 [ 322.835379] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 322.840780] ? _copy_from_user+0xdd/0x150 [ 322.844998] inet_sendmsg+0x147/0x5d0 [ 322.848846] ? ipip_gro_receive+0x100/0x100 [ 322.853208] sock_sendmsg+0xdd/0x130 [ 322.856981] ___sys_sendmsg+0x806/0x930 [ 322.861008] ? copy_msghdr_from_user+0x430/0x430 [ 322.865809] ? lock_downgrade+0x810/0x810 [ 322.870002] ? kasan_check_read+0x11/0x20 [ 322.874206] ? __fget+0x367/0x540 [ 322.877730] ? __fget_light+0x1a9/0x230 [ 322.881747] ? __fdget+0x1b/0x20 [ 322.885139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.890718] __sys_sendmsg+0x105/0x1d0 [ 322.894641] ? __ia32_sys_shutdown+0x80/0x80 [ 322.899083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.904650] ? fput+0x128/0x1a0 [ 322.907982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.912765] ? do_syscall_64+0x26/0x610 [ 322.916773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.922167] ? do_syscall_64+0x26/0x610 [ 322.926191] __x64_sys_sendmsg+0x78/0xb0 [ 322.930296] do_syscall_64+0x103/0x610 [ 322.934239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.939452] RIP: 0033:0x458da9 [ 322.942670] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.961640] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:53:54 executing program 0: ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0285628, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 322.969474] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 322.976777] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 322.984076] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 322.991380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 322.998695] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40200) 10:53:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0285629, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_init() ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x7, 0x10000, [{0x3, 0x0, 0xffffffff}, {0x6, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x91, 0x0, 0x6}, {0x1, 0x0, 0xe2d0}, {0x6, 0x0, 0x6}, {0xc2, 0x0, 0x4}]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) setpriority(0x2, r0, 0x5) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x4110, r1, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x8001) 10:53:55 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405667, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:55 executing program 5 (fault-call:5 fault-nth:19): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae8b, &(0x7f00000003c0)) [ 323.740905] audit: type=1400 audit(1556880835.085:55): avc: denied { map } for pid=14775 comm="syz-executor.0" path="/selinux/avc/cache_threshold" dev="selinuxfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 323.745773] FAULT_INJECTION: forcing a failure. [ 323.745773] name failslab, interval 1, probability 0, space 0, times 0 [ 323.795899] CPU: 0 PID: 14778 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 323.802908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.812296] Call Trace: [ 323.814918] dump_stack+0x172/0x1f0 [ 323.818582] should_fail.cold+0xa/0x1b [ 323.822493] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.827622] ? lock_downgrade+0x810/0x810 [ 323.831799] ? ___might_sleep+0x163/0x280 [ 323.835973] __should_failslab+0x121/0x190 [ 323.840232] should_failslab+0x9/0x14 [ 323.844049] kmem_cache_alloc_node_trace+0x277/0x720 [ 323.849181] ? __alloc_skb+0xd5/0x5f0 [ 323.853013] __kmalloc_node_track_caller+0x3d/0x80 [ 323.858056] __kmalloc_reserve.isra.0+0x40/0xf0 [ 323.862757] __alloc_skb+0x10b/0x5f0 [ 323.866505] ? skb_scrub_packet+0x490/0x490 [ 323.870857] ? lock_downgrade+0x810/0x810 [ 323.875035] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 323.880096] ? iov_iter_advance+0x261/0xe30 [ 323.884459] _sctp_make_chunk+0x5e/0x280 [ 323.888556] sctp_make_datafrag_empty+0x183/0x250 [ 323.893432] ? sctp_make_ecne+0x120/0x120 [ 323.897623] sctp_datamsg_from_user+0x61c/0xfe0 [ 323.902338] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 323.906968] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 323.912444] ? sctp_autobind+0x1f0/0x1f0 [ 323.916528] ? lock_downgrade+0x810/0x810 [ 323.921056] ? kasan_check_read+0x11/0x20 [ 323.925246] sctp_sendmsg+0xda7/0x1800 [ 323.929177] ? sctp_id2assoc+0x2d0/0x2d0 [ 323.933262] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 323.938665] ? _copy_from_user+0xdd/0x150 [ 323.942887] inet_sendmsg+0x147/0x5d0 [ 323.946729] ? ipip_gro_receive+0x100/0x100 [ 323.951086] sock_sendmsg+0xdd/0x130 [ 323.954848] ___sys_sendmsg+0x806/0x930 [ 323.958865] ? copy_msghdr_from_user+0x430/0x430 [ 323.963659] ? lock_downgrade+0x810/0x810 [ 323.967839] ? kasan_check_read+0x11/0x20 [ 323.972026] ? __fget+0x367/0x540 [ 323.975531] ? __fget_light+0x1a9/0x230 [ 323.979538] ? __fdget+0x1b/0x20 [ 323.982940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.988532] __sys_sendmsg+0x105/0x1d0 [ 323.992453] ? __ia32_sys_shutdown+0x80/0x80 [ 323.996897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.002469] ? fput+0x128/0x1a0 [ 324.005798] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 324.010590] ? do_syscall_64+0x26/0x610 [ 324.014597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.019994] ? do_syscall_64+0x26/0x610 [ 324.024008] __x64_sys_sendmsg+0x78/0xb0 [ 324.028107] do_syscall_64+0x103/0x610 [ 324.032049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.037263] RIP: 0033:0x458da9 [ 324.040476] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.059409] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.067163] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 324.074460] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 324.081761] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 324.089059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 10:53:55 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4000) 10:53:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40200) [ 324.096355] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:55 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0585609, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:55 executing program 5 (fault-call:5 fault-nth:20): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae99, &(0x7f00000003c0)) 10:53:55 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x5) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1, &(0x7f0000000280)=[@zcopy_cookie={0x18, 0x114, 0xc, 0xfff}, @mask_fadd={0x58, 0x114, 0x8, {{0x10001, 0x4}, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0xf8c4, 0x3, 0x800, 0x2, 0x10000, 0x10, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4}, &(0x7f0000000200)=0x378, &(0x7f0000000240)=0x3, 0x10000, 0x1f, 0x5, 0x1cd, 0x1, 0x1f}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7f}], 0xe0, 0x20040001}, 0x4000000) [ 324.462714] FAULT_INJECTION: forcing a failure. [ 324.462714] name failslab, interval 1, probability 0, space 0, times 0 [ 324.482699] CPU: 1 PID: 14809 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 324.489759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.499250] Call Trace: [ 324.501911] dump_stack+0x172/0x1f0 [ 324.505580] should_fail.cold+0xa/0x1b [ 324.509507] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 324.514648] ? lock_downgrade+0x810/0x810 [ 324.518825] ? ___might_sleep+0x163/0x280 [ 324.523007] __should_failslab+0x121/0x190 [ 324.527270] should_failslab+0x9/0x14 [ 324.531102] kmem_cache_alloc_node_trace+0x277/0x720 [ 324.536235] ? __alloc_skb+0xd5/0x5f0 [ 324.540067] __kmalloc_node_track_caller+0x3d/0x80 [ 324.545028] __kmalloc_reserve.isra.0+0x40/0xf0 [ 324.549726] __alloc_skb+0x10b/0x5f0 [ 324.553470] ? skb_scrub_packet+0x490/0x490 [ 324.557828] ? lock_downgrade+0x810/0x810 [ 324.562019] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 324.567076] ? iov_iter_advance+0x261/0xe30 [ 324.571437] _sctp_make_chunk+0x5e/0x280 [ 324.575552] sctp_make_datafrag_empty+0x183/0x250 [ 324.580455] ? sctp_make_ecne+0x120/0x120 [ 324.584822] sctp_datamsg_from_user+0x61c/0xfe0 [ 324.589546] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 324.594186] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 324.599690] ? sctp_autobind+0x1f0/0x1f0 [ 324.603778] ? lock_downgrade+0x810/0x810 [ 324.609658] ? kasan_check_read+0x11/0x20 [ 324.613849] sctp_sendmsg+0xda7/0x1800 [ 324.617775] ? sctp_id2assoc+0x2d0/0x2d0 [ 324.621887] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 324.627281] ? _copy_from_user+0xdd/0x150 [ 324.631485] inet_sendmsg+0x147/0x5d0 [ 324.635314] ? ipip_gro_receive+0x100/0x100 [ 324.639755] sock_sendmsg+0xdd/0x130 [ 324.643503] ___sys_sendmsg+0x806/0x930 [ 324.647521] ? copy_msghdr_from_user+0x430/0x430 [ 324.652308] ? lock_downgrade+0x810/0x810 [ 324.656506] ? kasan_check_read+0x11/0x20 [ 324.660770] ? __fget+0x367/0x540 [ 324.664262] ? __fget_light+0x1a9/0x230 [ 324.668262] ? __fdget+0x1b/0x20 [ 324.671656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.677318] __sys_sendmsg+0x105/0x1d0 [ 324.681232] ? __ia32_sys_shutdown+0x80/0x80 [ 324.685680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.691248] ? fput+0x128/0x1a0 [ 324.694563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 324.699345] ? do_syscall_64+0x26/0x610 [ 324.703342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.708735] ? do_syscall_64+0x26/0x610 [ 324.712745] __x64_sys_sendmsg+0x78/0xb0 [ 324.716844] do_syscall_64+0x103/0x610 [ 324.720766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.725978] RIP: 0033:0x458da9 [ 324.729192] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.748123] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.755875] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 324.763178] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 324.770478] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 324.777776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 324.785163] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0x5421, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:56 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc058560f, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:56 executing program 0: io_setup(0xfffffffffffffffc, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x480a01) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x40, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x47, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000300)={0x5, 0x1, 0x1, 0xffffffffffffffff}) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x66cc, r1, &(0x7f0000000100)="56cf77e83c2ccc1d27ec7816e21293f4bba47874aa670ae8f607f47a33a77b264df823da35711d6e473f8ca56f01cd078d999050580d12464ab4cc678fd4d60a8976b8f0a31c94f699dd4f39d1fe4b5a8ceb82fbaa2b28acd2b88faf0ade730fc0b854c5c837f6f8850c719b44d7acb1db5669048cbe37d766ce68f5c563dccf1676a6e5cfce203ae3f66126", 0x8c, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x5, r3, &(0x7f0000000240)="faa42287bc94a8ae3a0f316d07c12f988c83cb56aa0bdd6755a01f8d1be36cbcc331660ed2412f4a2bf3efe116736a922a6c62a7", 0x34, 0x3ff, 0x0, 0x3, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f0000000340)="fc06737dba06a3d5e55e7cb60eb800ffe1310072fe31de35c979827f4401975aa2cbfa03c6622dc60f7ee52a63dfa4ebb38021aa1dffde552b1a16c7474fa5f01bc74de3a5e60c2ee1edbbb63a8f4270bda1bbaca0eff3c3d3f5176f187b775b1eeb25e266400ddb77af76382230d92bcaa8b30715c95fdf65a8f5634fed8f8c0501e4ade486b61b8cc5d0d62b6f937f20a41c83f12ced6210cdfa1275526882be42cfde6e53aece988fd9d6d114f2d8b1a5f051365e7064a6b01935fff81b77a605e18909b6dc9492920a9c45e5353843", 0xd1, 0xfffffffffffffffb}]) r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:56 executing program 5 (fault-call:5 fault-nth:21): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x40086602, &(0x7f00000003c0)) [ 325.004518] FAULT_INJECTION: forcing a failure. [ 325.004518] name failslab, interval 1, probability 0, space 0, times 0 [ 325.050348] CPU: 1 PID: 14822 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 325.057367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.066762] Call Trace: [ 325.069386] dump_stack+0x172/0x1f0 [ 325.073064] should_fail.cold+0xa/0x1b [ 325.076997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 325.082152] ? lock_downgrade+0x810/0x810 [ 325.086339] ? ___might_sleep+0x163/0x280 [ 325.090529] __should_failslab+0x121/0x190 [ 325.094805] should_failslab+0x9/0x14 [ 325.098651] kmem_cache_alloc_node_trace+0x277/0x720 [ 325.103816] ? __alloc_skb+0xd5/0x5f0 [ 325.107671] __kmalloc_node_track_caller+0x3d/0x80 [ 325.112655] __kmalloc_reserve.isra.0+0x40/0xf0 [ 325.117373] __alloc_skb+0x10b/0x5f0 [ 325.121121] ? skb_scrub_packet+0x490/0x490 [ 325.125483] ? lock_downgrade+0x810/0x810 [ 325.129682] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 325.134727] ? iov_iter_advance+0x261/0xe30 [ 325.139098] _sctp_make_chunk+0x5e/0x280 [ 325.143201] sctp_make_datafrag_empty+0x183/0x250 10:53:56 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e21, 0x5, @ipv4={[], [], @multicast1}, 0x8}, r1}}, 0x38) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:56 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0585611, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:56 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc058565d, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 325.148080] ? sctp_make_ecne+0x120/0x120 [ 325.152283] sctp_datamsg_from_user+0x61c/0xfe0 [ 325.157028] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 325.161674] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 325.167153] ? sctp_autobind+0x1f0/0x1f0 [ 325.167172] ? lock_downgrade+0x810/0x810 [ 325.167191] ? kasan_check_read+0x11/0x20 [ 325.167218] sctp_sendmsg+0xda7/0x1800 [ 325.167245] ? sctp_id2assoc+0x2d0/0x2d0 [ 325.167262] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 325.167281] ? _copy_from_user+0xdd/0x150 [ 325.167324] inet_sendmsg+0x147/0x5d0 [ 325.200971] ? ipip_gro_receive+0x100/0x100 [ 325.205325] sock_sendmsg+0xdd/0x130 [ 325.209066] ___sys_sendmsg+0x806/0x930 [ 325.213070] ? copy_msghdr_from_user+0x430/0x430 [ 325.217858] ? lock_downgrade+0x810/0x810 [ 325.222033] ? kasan_check_read+0x11/0x20 [ 325.226210] ? __fget+0x367/0x540 [ 325.229703] ? __fget_light+0x1a9/0x230 [ 325.233697] ? __fdget+0x1b/0x20 [ 325.237082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.242654] __sys_sendmsg+0x105/0x1d0 [ 325.246569] ? __ia32_sys_shutdown+0x80/0x80 [ 325.251005] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.256574] ? fput+0x128/0x1a0 [ 325.259897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 325.264710] ? do_syscall_64+0x26/0x610 [ 325.268720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.274112] ? do_syscall_64+0x26/0x610 [ 325.278118] __x64_sys_sendmsg+0x78/0xb0 [ 325.282209] do_syscall_64+0x103/0x610 [ 325.286128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.291333] RIP: 0033:0x458da9 [ 325.294542] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.313465] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.321201] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 325.328494] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 325.335786] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 325.343079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 10:53:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 325.350380] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:56 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$UHID_INPUT(r0, &(0x7f0000000100)={0x8, "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", 0x1000}, 0x1006) 10:53:56 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000580)={&(0x7f0000000440), 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r2, 0x121, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x40) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x40087602, &(0x7f00000003c0)) 10:53:57 executing program 5 (fault-call:5 fault-nth:22): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f0000000100)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x9}}, [0x7, 0x1, 0x40, 0xff, 0xffc0000000, 0x9, 0x7fff, 0x7fffffff, 0x6, 0x8001, 0x9, 0x8, 0x45c, 0x5, 0x9]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x5}}, [0x6d0df8f3, 0x1, 0x3, 0x5, 0x9, 0xffffffff80000001, 0x8000, 0x0, 0x9, 0x6447, 0x5, 0x4, 0x80, 0xffff, 0x1f]}, &(0x7f00000003c0)=0x100) sendfile(r0, r1, 0x0, 0x1) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_STREAMOFF(r3, 0x40045613, &(0x7f00000000c0)=0x4) 10:53:57 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x7fffd, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x401}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:57 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000140)=0x4) [ 325.913019] FAULT_INJECTION: forcing a failure. [ 325.913019] name failslab, interval 1, probability 0, space 0, times 0 [ 325.943951] CPU: 0 PID: 14866 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 325.950965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.950974] Call Trace: [ 325.951017] dump_stack+0x172/0x1f0 [ 325.951048] should_fail.cold+0xa/0x1b [ 325.970599] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 325.975746] ? lock_downgrade+0x810/0x810 [ 325.979937] ? ___might_sleep+0x163/0x280 [ 325.984134] __should_failslab+0x121/0x190 [ 325.988403] should_failslab+0x9/0x14 [ 325.992315] kmem_cache_alloc+0x2b1/0x700 [ 325.996495] ? skb_scrub_packet+0x490/0x490 [ 326.000855] ? lock_downgrade+0x810/0x810 [ 326.005026] sctp_chunkify+0x4b/0x290 [ 326.008854] _sctp_make_chunk+0x15a/0x280 [ 326.013031] sctp_make_datafrag_empty+0x183/0x250 [ 326.017902] ? sctp_make_ecne+0x120/0x120 [ 326.025425] sctp_datamsg_from_user+0x61c/0xfe0 [ 326.030154] sctp_sendmsg_to_asoc+0xca4/0x1de0 [ 326.034785] ? sctp_transport_lookup_process+0x1d0/0x1d0 [ 326.040264] ? sctp_autobind+0x1f0/0x1f0 [ 326.044352] ? lock_downgrade+0x810/0x810 [ 326.048526] ? kasan_check_read+0x11/0x20 [ 326.052707] sctp_sendmsg+0xda7/0x1800 [ 326.056625] ? sctp_id2assoc+0x2d0/0x2d0 [ 326.060708] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 326.066103] ? _copy_from_user+0xdd/0x150 [ 326.070326] inet_sendmsg+0x147/0x5d0 [ 326.074179] ? ipip_gro_receive+0x100/0x100 [ 326.078543] sock_sendmsg+0xdd/0x130 [ 326.082300] ___sys_sendmsg+0x806/0x930 [ 326.086317] ? copy_msghdr_from_user+0x430/0x430 [ 326.091131] ? lock_downgrade+0x810/0x810 [ 326.095307] ? kasan_check_read+0x11/0x20 [ 326.099498] ? __fget+0x367/0x540 [ 326.103003] ? __fget_light+0x1a9/0x230 [ 326.107009] ? __fdget+0x1b/0x20 [ 326.110413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.115980] __sys_sendmsg+0x105/0x1d0 [ 326.119895] ? __ia32_sys_shutdown+0x80/0x80 [ 326.124337] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.129915] ? fput+0x128/0x1a0 [ 326.133241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.138030] ? do_syscall_64+0x26/0x610 [ 326.142035] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.147423] ? do_syscall_64+0x26/0x610 [ 326.161433] __x64_sys_sendmsg+0x78/0xb0 [ 326.165713] do_syscall_64+0x103/0x610 [ 326.169634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.174842] RIP: 0033:0x458da9 [ 326.178062] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.196984] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.204717] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 10:53:57 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x5, 0x9, 0x1, 0x0, 0x0, [{r0, 0x0, 0x2}]}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 326.212013] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 326.219308] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 326.226598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 326.233886] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:57 executing program 3 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:53:57 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6a, &(0x7f0000000080)=0x2) 10:53:57 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video36\x00', 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="6b8f5cf0997c7adb16393b6a23ac0cdf549aa3e3658606ea7e95f32098da4a639e870c852f0eb48d1bef8d57c28bd0909c7988582b", 0x35}, {&(0x7f00000001c0)="2f30edaa80b6c6adda53af6f6143d4b0301a1dadebf7746bc8acffcbf6b689c168a2398c4f1f0910478ac611653d8c59ea2dac63f921315f3b83f05ce87f19f48dbb5abddf3064485ae66549bd18bd7e6f612e6b9d527af8ea498f4c7208b86760b3cd1bf91b1a116c5ef561a3010ea613ae716ab15a425982245b1f613374eda9b18cf22388e58c4205fdce341acc2fd827a9f10af92156af46fe7685d6100e55547c87b16f747a3f0865444ca2cfeea34dc18fba8d9c0fc5a3df723282f63afa458dd196c0e2f630f0afdd0bc7ba59f5f41a7c3615fde2447fdcd0c1c02a6bb0a8784bb69401dc917f9515f3931b92322e876a712bd2d886fb9e67", 0xfc}], 0x2) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000140)={0x6, 0x103, 0x1, {0x8, 0x4, 0x4, 0x9}}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)="fce3ed77fe200c273dff75842be76b8d4ade622926e046a23428fc096690f584f7f952f3b92de9a9e80ef41aad6b1845b32c5947f4c49fc5255955a570c765e88042f7cfeaa78f957c87ccff3fd44db708f9ed6e3e43ab25e79f0721fa8b374fc41f5c0e82eb367b", 0x68) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000003c0)) 10:53:57 executing program 5 (fault-call:5 fault-nth:23): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 326.613752] FAULT_INJECTION: forcing a failure. [ 326.613752] name failslab, interval 1, probability 0, space 0, times 0 [ 326.664354] CPU: 0 PID: 14893 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 326.671374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.680761] Call Trace: [ 326.683387] dump_stack+0x172/0x1f0 [ 326.687074] should_fail.cold+0xa/0x1b [ 326.691013] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 326.696160] ? find_held_lock+0x35/0x130 [ 326.696181] ? __debug_object_init+0x190/0xc30 [ 326.696211] __should_failslab+0x121/0x190 [ 326.704893] should_failslab+0x9/0x14 [ 326.704909] kmem_cache_alloc_trace+0x4b/0x760 [ 326.704927] ? trace_hardirqs_on+0x67/0x230 [ 326.704941] ? kasan_check_read+0x11/0x20 [ 326.704967] flex_array_alloc+0x1f9/0x2c0 [ 326.704997] fa_alloc+0x24/0x70 [ 326.733599] sctp_stream_alloc_out+0x33/0x450 [ 326.738153] sctp_stream_init+0xf5/0x3c0 [ 326.742246] ? lockdep_init_map+0x9/0x10 [ 326.746343] sctp_association_new+0x1162/0x1f80 [ 326.751053] sctp_make_temp_asoc+0x9a/0x1d0 [ 326.755410] sctp_sf_do_unexpected_init.isra.0+0x740/0x1350 [ 326.761174] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 326.766757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.772328] ? sctp_sm_lookup_event+0x134/0x48d [ 326.777038] ? dccp_diag_dump+0x40/0x40 [ 326.781052] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 326.785766] sctp_do_sm+0x12c/0x5780 [ 326.789517] ? mark_held_locks+0x100/0x100 [ 326.793791] ? debug_smp_processor_id+0x1c/0x20 [ 326.798486] ? find_held_lock+0x35/0x130 [ 326.802569] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 326.808582] ? mark_held_locks+0x100/0x100 [ 326.812859] ? debug_smp_processor_id+0x1c/0x20 [ 326.817568] ? perf_trace_lock_acquire+0xf5/0x580 [ 326.822437] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 326.826849] ? find_held_lock+0x35/0x130 [ 326.830925] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 326.835369] ? mark_held_locks+0xb1/0x100 [ 326.839601] ? ktime_get+0x105/0x300 [ 326.843389] ? kvm_clock_read+0x18/0x30 [ 326.847375] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 326.852397] ? ktime_get+0x208/0x300 [ 326.856159] sctp_assoc_bh_rcv+0x343/0x660 [ 326.860409] sctp_inq_push+0x1ea/0x290 [ 326.864302] sctp_backlog_rcv+0x189/0xbd0 [ 326.868510] ? __local_bh_enable_ip+0x15a/0x270 [ 326.873216] ? sctp_hash_obj+0x620/0x620 [ 326.877285] ? __release_sock+0xca/0x3a0 [ 326.881353] ? __local_bh_enable_ip+0x15a/0x270 [ 326.886031] __release_sock+0x12e/0x3a0 [ 326.890035] release_sock+0x59/0x1c0 [ 326.893755] sctp_sendmsg+0xdcd/0x1800 [ 326.897679] ? sctp_id2assoc+0x2d0/0x2d0 [ 326.901768] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 326.907156] ? _copy_from_user+0xdd/0x150 [ 326.911328] inet_sendmsg+0x147/0x5d0 [ 326.915156] ? ipip_gro_receive+0x100/0x100 [ 326.919495] sock_sendmsg+0xdd/0x130 [ 326.923246] ___sys_sendmsg+0x806/0x930 [ 326.927254] ? copy_msghdr_from_user+0x430/0x430 [ 326.932030] ? lock_downgrade+0x810/0x810 [ 326.936218] ? kasan_check_read+0x11/0x20 [ 326.940377] ? __fget+0x367/0x540 [ 326.943854] ? __fget_light+0x1a9/0x230 [ 326.947830] ? __fdget+0x1b/0x20 [ 326.951198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.956757] __sys_sendmsg+0x105/0x1d0 [ 326.960651] ? __ia32_sys_shutdown+0x80/0x80 [ 326.965066] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.970701] ? fput+0x128/0x1a0 [ 326.973987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.978742] ? do_syscall_64+0x26/0x610 [ 326.982710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.988071] ? do_syscall_64+0x26/0x610 [ 326.992073] __x64_sys_sendmsg+0x78/0xb0 [ 326.996151] do_syscall_64+0x103/0x610 [ 327.000050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.005316] RIP: 0033:0x458da9 [ 327.008534] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.027440] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.035167] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 327.042450] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 327.049736] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 327.057019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 327.064313] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:53:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:53:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae8a, &(0x7f00000003c0)) 10:53:58 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:53:58 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x81, 0x7f, 0x0, 0x8001, 0xd6}, &(0x7f0000000240)=0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000003c0)="eee4b8ea8d0b6946217e1dee185fbdbdf8bc6e17805a07df25cd6125a51e8bf8a7768d8374408decebccbfb99a51d87b6668c7c142cec633f6c8bd831d75e1f87072dcea80b8bb4c0d5e99ac5de8904437df5196ac86c872032eef19f9be5e7eea851509b9d0379f18283f1b382f931b4c19a4f4d8a6537f7a2fc26510ebec1a59077cb02d855be07773d56c79419497b521a1cb61842a47c84e4125c88f3833425cd5aea039afbe4a4bb7c20770", 0xae) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xf738, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}}, [0x20, 0x104, 0x80000000, 0x2, 0x94, 0x4, 0x1, 0x34c, 0x77e6, 0x0, 0x9, 0xfffffffffffffffa, 0x100000000, 0x81, 0x1]}, &(0x7f0000000380)=0x100) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000580)=""/109) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4d, @loopback, 0x1}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r4, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r3, 0x80, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x8}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x5}, @in6={0xa, 0x4e21, 0x40, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, @in6={0xa, 0x0, 0x4, @rand_addr="c61304c34db17011a42fbd03b00f9ec9", 0x40}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000540)=0x10) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x100a) 10:53:58 executing program 5 (fault-call:5 fault-nth:24): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:53:58 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x3639}}, {@loose='loose'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_none='cache=none'}], [{@seclabel='seclabel'}, {@seclabel='seclabel'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vbi#\x00'}}]}}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x2, 0x2, 0x7f2b, 0x9, &(0x7f0000000200)=[{}, {}]}) signalfd(r0, &(0x7f0000000000), 0x8) [ 327.278304] FAULT_INJECTION: forcing a failure. [ 327.278304] name failslab, interval 1, probability 0, space 0, times 0 [ 327.310571] CPU: 1 PID: 14913 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 327.317601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.326993] Call Trace: [ 327.329621] dump_stack+0x172/0x1f0 [ 327.333308] should_fail.cold+0xa/0x1b [ 327.337236] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 327.342452] ? is_bpf_text_address+0xd3/0x170 [ 327.346987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.352566] __should_failslab+0x121/0x190 [ 327.356840] should_failslab+0x9/0x14 [ 327.360683] kmem_cache_alloc_trace+0x4b/0x760 [ 327.365300] ? sctp_verify_init+0x403/0x14a0 [ 327.369759] sctp_association_new+0x78/0x1f80 [ 327.374284] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 327.379522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.385090] ? sctp_v4_scope+0x19b/0x1c0 [ 327.389191] sctp_make_temp_asoc+0x9a/0x1d0 [ 327.393546] sctp_sf_do_unexpected_init.isra.0+0x740/0x1350 [ 327.399391] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 327.404960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.410536] ? sctp_sm_lookup_event+0x134/0x48d [ 327.415239] ? dccp_diag_dump+0x40/0x40 [ 327.419258] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 327.423973] sctp_do_sm+0x12c/0x5780 10:53:58 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, r0}) [ 327.427729] ? mark_held_locks+0x100/0x100 [ 327.432023] ? find_held_lock+0x35/0x130 [ 327.436121] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 327.442136] ? mark_held_locks+0x100/0x100 [ 327.446414] ? finish_wait+0x18c/0x260 [ 327.450355] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 327.454800] ? find_held_lock+0x35/0x130 [ 327.458895] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 327.463343] ? mark_held_locks+0xb1/0x100 [ 327.467528] ? ktime_get+0x105/0x300 [ 327.471293] ? kvm_clock_read+0x18/0x30 [ 327.475297] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 327.480349] ? ktime_get+0x208/0x300 [ 327.484098] sctp_assoc_bh_rcv+0x343/0x660 [ 327.488381] sctp_inq_push+0x1ea/0x290 [ 327.492320] sctp_backlog_rcv+0x189/0xbd0 [ 327.497575] ? __local_bh_enable_ip+0x15a/0x270 [ 327.502287] ? sctp_hash_obj+0x620/0x620 [ 327.506384] ? __release_sock+0xca/0x3a0 [ 327.510487] ? __local_bh_enable_ip+0x15a/0x270 [ 327.515202] __release_sock+0x12e/0x3a0 [ 327.519227] release_sock+0x59/0x1c0 [ 327.523006] sctp_sendmsg+0xdcd/0x1800 [ 327.526947] ? sctp_id2assoc+0x2d0/0x2d0 [ 327.531051] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 327.536454] ? _copy_from_user+0xdd/0x150 [ 327.540683] inet_sendmsg+0x147/0x5d0 [ 327.544524] ? ipip_gro_receive+0x100/0x100 [ 327.548885] sock_sendmsg+0xdd/0x130 [ 327.552654] ___sys_sendmsg+0x806/0x930 [ 327.556684] ? copy_msghdr_from_user+0x430/0x430 [ 327.562056] ? lock_downgrade+0x810/0x810 [ 327.566250] ? kasan_check_read+0x11/0x20 [ 327.570453] ? __fget+0x367/0x540 [ 327.573972] ? __fget_light+0x1a9/0x230 [ 327.577989] ? __fdget+0x1b/0x20 [ 327.581411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.587090] __sys_sendmsg+0x105/0x1d0 [ 327.591034] ? __ia32_sys_shutdown+0x80/0x80 [ 327.595500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.601081] ? fput+0x128/0x1a0 [ 327.604880] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 327.609687] ? do_syscall_64+0x26/0x610 [ 327.613694] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.619263] ? do_syscall_64+0x26/0x610 [ 327.623273] __x64_sys_sendmsg+0x78/0xb0 [ 327.627369] do_syscall_64+0x103/0x610 [ 327.631291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.636503] RIP: 0033:0x458da9 [ 327.639725] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.658662] RSP: 002b:00007faa93bc7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.666412] RAX: ffffffffffffffda RBX: 00007faa93bc7c90 RCX: 0000000000458da9 [ 327.673718] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 327.681013] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 327.688309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93bc86d4 [ 327.695612] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 [ 329.564498] IPVS: ftp: loaded support on port[0] = 21 [ 329.752645] chnl_net:caif_netlink_parms(): no params data found [ 329.773491] device bridge_slave_1 left promiscuous mode [ 329.781324] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.831292] device bridge_slave_0 left promiscuous mode [ 329.837072] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.307889] device hsr_slave_1 left promiscuous mode [ 333.349714] device hsr_slave_0 left promiscuous mode [ 333.390537] team0 (unregistering): Port device team_slave_1 removed [ 333.403165] team0 (unregistering): Port device team_slave_0 removed [ 333.413994] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 333.452489] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 333.553796] bond0 (unregistering): Released all slaves [ 333.633720] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.640415] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.648072] device bridge_slave_0 entered promiscuous mode [ 333.655159] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.661693] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.672494] device bridge_slave_1 entered promiscuous mode [ 333.691552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 333.700967] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 333.717572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 333.725301] team0: Port device team_slave_0 added [ 333.731213] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 333.738644] team0: Port device team_slave_1 added [ 333.744088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 333.751849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 333.808432] device hsr_slave_0 entered promiscuous mode [ 333.865444] device hsr_slave_1 entered promiscuous mode [ 333.935629] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 333.942852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 333.970084] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.976545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.983157] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.990132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.023776] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 334.030625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.041415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 334.051697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 334.058311] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.065900] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.072961] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 334.081514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 334.088911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 334.148283] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 334.154419] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.164302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 334.172259] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.178831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.198546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 334.207013] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.213427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.246222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 334.254555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 334.277588] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.288035] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.299259] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 334.306729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 334.314120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 334.323182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 334.346103] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 334.362477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 334.386450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 334.512766] FAULT_INJECTION: forcing a failure. [ 334.512766] name failslab, interval 1, probability 0, space 0, times 0 [ 334.525428] CPU: 1 PID: 14939 Comm: syz-executor.3 Not tainted 4.19.38 #6 [ 334.532420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.541804] Call Trace: [ 334.544437] dump_stack+0x172/0x1f0 [ 334.548104] should_fail.cold+0xa/0x1b [ 334.552040] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 334.557185] ? lock_downgrade+0x810/0x810 [ 334.561371] ? ___might_sleep+0x163/0x280 [ 334.565553] __should_failslab+0x121/0x190 [ 334.569819] should_failslab+0x9/0x14 [ 334.573659] kmem_cache_alloc_trace+0x2cf/0x760 [ 334.578380] __request_module+0x327/0xb86 [ 334.582566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.588154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.593828] ? tty_ldisc_get.part.0+0x125/0x180 [ 334.598555] ? free_modprobe_argv+0xa0/0xa0 [ 334.602916] ? selinux_ipv4_output+0x50/0x50 [ 334.608841] ? find_held_lock+0x35/0x130 [ 334.612939] ? get_ldops+0xb3/0x120 [ 334.616611] ? selinux_capable+0x36/0x40 [ 334.620731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.626375] ? security_capable+0x98/0xc0 [ 334.630574] tty_ldisc_get.part.0+0x125/0x180 [ 334.635116] tty_set_ldisc+0x58/0x6a0 [ 334.639057] tty_ioctl+0x622/0x1610 [ 334.642735] ? tty_vhangup+0x30/0x30 [ 334.646502] ? mark_held_locks+0x100/0x100 [ 334.650821] ? proc_fail_nth_write+0x9d/0x1e0 [ 334.655365] ? proc_cwd_link+0x1d0/0x1d0 [ 334.659483] ? __fget+0x340/0x540 [ 334.662967] ? ___might_sleep+0x163/0x280 [ 334.667158] ? __might_sleep+0x95/0x190 [ 334.671177] ? tty_vhangup+0x30/0x30 [ 334.674923] do_vfs_ioctl+0xd6e/0x1390 [ 334.678850] ? selinux_file_ioctl+0x46f/0x5e0 [ 334.683375] ? selinux_file_ioctl+0x125/0x5e0 [ 334.687914] ? ioctl_preallocate+0x210/0x210 [ 334.692362] ? selinux_file_mprotect+0x620/0x620 [ 334.697166] ? iterate_fd+0x360/0x360 [ 334.701008] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.706577] ? fput+0x128/0x1a0 [ 334.709892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.715486] ? security_file_ioctl+0x93/0xc0 [ 334.719938] ksys_ioctl+0xab/0xd0 [ 334.723430] __x64_sys_ioctl+0x73/0xb0 [ 334.727352] do_syscall_64+0x103/0x610 [ 334.731279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.736499] RIP: 0033:0x458da9 [ 334.739723] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:54:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x16) 10:54:06 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffffa, 0x5, 0x2000}, 0x4) fsync(r0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x4, 0x8) 10:54:06 executing program 5 (fault-call:5 fault-nth:25): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae90, &(0x7f00000003c0)) 10:54:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 334.758740] RSP: 002b:00007f8f4becbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.766485] RAX: ffffffffffffffda RBX: 00007f8f4becbc90 RCX: 0000000000458da9 [ 334.773783] RDX: 0000000020000140 RSI: 0000000000005423 RDI: 0000000000000003 [ 334.781083] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 334.788392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8f4becc6d4 [ 334.795691] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 334.906102] FAULT_INJECTION: forcing a failure. [ 334.906102] name failslab, interval 1, probability 0, space 0, times 0 10:54:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) r1 = semget(0x2, 0x7, 0x20) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000100)={0x60558e63, 0xfffffffffffffffe}) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/15) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000001c0)={0x4, 0x8, 0xfa00, {r2, 0x3ef}}, 0x10) flock(r0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x1f, 0x7, 0x2, 0x3, 0x1, 0x8}) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x2, @addr=0x5}, 0x8, 0x3, 0x12}) [ 334.956392] CPU: 1 PID: 14948 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 334.963414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.972813] Call Trace: [ 334.975448] dump_stack+0x172/0x1f0 [ 334.979139] should_fail.cold+0xa/0x1b [ 334.983077] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 334.988222] ? find_held_lock+0x35/0x130 [ 334.992335] ? __debug_object_init+0x190/0xc30 [ 334.996962] __should_failslab+0x121/0x190 [ 335.001241] should_failslab+0x9/0x14 [ 335.005078] kmem_cache_alloc_trace+0x4b/0x760 [ 335.009738] ? trace_hardirqs_on+0x67/0x230 [ 335.014099] ? kasan_check_read+0x11/0x20 [ 335.018303] flex_array_alloc+0x1f9/0x2c0 [ 335.022497] fa_alloc+0x24/0x70 [ 335.025818] sctp_stream_alloc_out+0x33/0x450 [ 335.030364] sctp_stream_init+0xf5/0x3c0 [ 335.034463] ? lockdep_init_map+0x9/0x10 [ 335.038579] sctp_association_new+0x1162/0x1f80 [ 335.043310] sctp_make_temp_asoc+0x9a/0x1d0 [ 335.047689] sctp_sf_do_unexpected_init.isra.0+0x740/0x1350 [ 335.053442] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 335.059023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.064596] ? sctp_sm_lookup_event+0x134/0x48d [ 335.069300] ? dccp_diag_dump+0x40/0x40 [ 335.073303] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 335.078003] sctp_do_sm+0x12c/0x5780 [ 335.081738] ? mark_held_locks+0x100/0x100 [ 335.085996] ? debug_smp_processor_id+0x1c/0x20 [ 335.090689] ? find_held_lock+0x35/0x130 [ 335.094777] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 335.100788] ? mark_held_locks+0x100/0x100 [ 335.105059] ? debug_smp_processor_id+0x1c/0x20 [ 335.109762] ? perf_trace_lock_acquire+0xf5/0x580 [ 335.114645] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 335.119086] ? find_held_lock+0x35/0x130 [ 335.123177] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 335.127622] ? mark_held_locks+0xb1/0x100 [ 335.131812] ? ktime_get+0x105/0x300 [ 335.135572] ? kvm_clock_read+0x18/0x30 [ 335.139571] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 335.144627] ? ktime_get+0x208/0x300 [ 335.148379] sctp_assoc_bh_rcv+0x343/0x660 [ 335.152661] sctp_inq_push+0x1ea/0x290 [ 335.156580] sctp_backlog_rcv+0x189/0xbd0 [ 335.160745] ? __local_bh_enable_ip+0x15a/0x270 [ 335.165436] ? sctp_hash_obj+0x620/0x620 [ 335.169520] ? __release_sock+0xca/0x3a0 [ 335.173605] ? __local_bh_enable_ip+0x15a/0x270 [ 335.178321] __release_sock+0x12e/0x3a0 [ 335.182340] release_sock+0x59/0x1c0 [ 335.186259] sctp_sendmsg+0xdcd/0x1800 [ 335.190187] ? sctp_id2assoc+0x2d0/0x2d0 [ 335.194273] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 335.199691] ? _copy_from_user+0xdd/0x150 [ 335.203902] inet_sendmsg+0x147/0x5d0 [ 335.207739] ? ipip_gro_receive+0x100/0x100 [ 335.212098] sock_sendmsg+0xdd/0x130 [ 335.215849] ___sys_sendmsg+0x806/0x930 [ 335.219855] ? copy_msghdr_from_user+0x430/0x430 [ 335.224662] ? lock_downgrade+0x810/0x810 [ 335.228846] ? kasan_check_read+0x11/0x20 [ 335.233021] ? __fget+0x367/0x540 [ 335.236524] ? __fget_light+0x1a9/0x230 [ 335.240521] ? __fdget+0x1b/0x20 [ 335.243904] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.249494] __sys_sendmsg+0x105/0x1d0 [ 335.253398] ? __ia32_sys_shutdown+0x80/0x80 [ 335.257829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.263388] ? fput+0x128/0x1a0 [ 335.266702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.271474] ? do_syscall_64+0x26/0x610 [ 335.275460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.280837] ? do_syscall_64+0x26/0x610 [ 335.284843] __x64_sys_sendmsg+0x78/0xb0 [ 335.288940] do_syscall_64+0x103/0x610 [ 335.293139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.298363] RIP: 0033:0x458da9 [ 335.301597] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.320517] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.328245] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 335.335531] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 335.342827] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 335.350139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 335.357426] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:06 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) connect$rose(r0, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 10:54:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000000140)=0x16) 10:54:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000000140)=0x16) 10:54:06 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) fstatfs(r0, &(0x7f0000000100)=""/168) 10:54:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000000140)=0x16) 10:54:07 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x20005, 0x4) 10:54:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:07 executing program 5 (fault-call:5 fault-nth:26): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 336.051353] FAULT_INJECTION: forcing a failure. [ 336.051353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.063255] CPU: 0 PID: 15006 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 336.070208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.079596] Call Trace: [ 336.082222] dump_stack+0x172/0x1f0 [ 336.085890] should_fail.cold+0xa/0x1b [ 336.089819] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 336.094965] ? is_bpf_text_address+0xac/0x170 [ 336.099493] __alloc_pages_nodemask+0x1ee/0x760 [ 336.104209] ? __alloc_pages_slowpath+0x2870/0x2870 [ 336.109263] ? kasan_check_read+0x11/0x20 [ 336.113442] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 336.118576] cache_grow_begin+0x9c/0x8c0 [ 336.122673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.128254] ? check_preemption_disabled+0x48/0x290 [ 336.133313] kmem_cache_alloc_trace+0x688/0x760 [ 336.138016] ? sctp_verify_init+0x403/0x14a0 [ 336.142469] sctp_association_new+0x78/0x1f80 [ 336.147012] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 336.152252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.157829] ? sctp_v4_scope+0x19b/0x1c0 [ 336.161938] sctp_make_temp_asoc+0x9a/0x1d0 [ 336.166305] sctp_sf_do_unexpected_init.isra.0+0x740/0x1350 [ 336.172214] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 336.177788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.183356] ? sctp_sm_lookup_event+0x134/0x48d [ 336.188054] ? dccp_diag_dump+0x40/0x40 [ 336.192062] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 336.196766] sctp_do_sm+0x12c/0x5780 [ 336.200510] ? mark_held_locks+0x100/0x100 [ 336.204778] ? debug_smp_processor_id+0x1c/0x20 [ 336.209482] ? find_held_lock+0x35/0x130 [ 336.213582] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 336.219590] ? mark_held_locks+0x100/0x100 [ 336.223860] ? debug_smp_processor_id+0x1c/0x20 [ 336.228561] ? perf_trace_lock_acquire+0xf5/0x580 [ 336.233440] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 336.237975] ? find_held_lock+0x35/0x130 [ 336.242678] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 336.247123] ? mark_held_locks+0xb1/0x100 [ 336.251304] ? ktime_get+0x105/0x300 [ 336.255056] ? kvm_clock_read+0x18/0x30 [ 336.259058] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 336.264103] ? ktime_get+0x208/0x300 [ 336.267861] sctp_assoc_bh_rcv+0x343/0x660 [ 336.272145] sctp_inq_push+0x1ea/0x290 [ 336.276062] sctp_backlog_rcv+0x189/0xbd0 [ 336.280236] ? __local_bh_enable_ip+0x15a/0x270 [ 336.284930] ? sctp_hash_obj+0x620/0x620 [ 336.289018] ? __release_sock+0xca/0x3a0 [ 336.293105] ? __local_bh_enable_ip+0x15a/0x270 [ 336.297814] __release_sock+0x12e/0x3a0 [ 336.301826] release_sock+0x59/0x1c0 [ 336.305566] sctp_sendmsg+0xdcd/0x1800 [ 336.309494] ? sctp_id2assoc+0x2d0/0x2d0 [ 336.313592] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 336.318991] ? _copy_from_user+0xdd/0x150 [ 336.323204] inet_sendmsg+0x147/0x5d0 [ 336.327043] ? ipip_gro_receive+0x100/0x100 [ 336.331403] sock_sendmsg+0xdd/0x130 [ 336.335158] ___sys_sendmsg+0x806/0x930 [ 336.339186] ? copy_msghdr_from_user+0x430/0x430 [ 336.343989] ? lock_downgrade+0x810/0x810 [ 336.348189] ? kasan_check_read+0x11/0x20 [ 336.352397] ? __fget+0x367/0x540 [ 336.355896] ? __fget_light+0x1a9/0x230 [ 336.359889] ? __fdget+0x1b/0x20 [ 336.363276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.368843] __sys_sendmsg+0x105/0x1d0 [ 336.372767] ? __ia32_sys_shutdown+0x80/0x80 [ 336.377249] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.382813] ? fput+0x128/0x1a0 [ 336.386122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 336.390903] ? do_syscall_64+0x26/0x610 [ 336.394893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.400283] ? do_syscall_64+0x26/0x610 [ 336.404290] __x64_sys_sendmsg+0x78/0xb0 [ 336.408383] do_syscall_64+0x103/0x610 [ 336.412295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.417506] RIP: 0033:0x458da9 [ 336.420714] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.439640] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:54:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae93, &(0x7f00000003c0)) 10:54:07 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/227, 0xe3}], 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001400)={0x9, 0xfff, 0x8001, 0x80000001, 0x2, 0xffffffffffffffe1}) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000100)=0x3ff) prctl$PR_MCE_KILL_GET(0x22) 10:54:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000000140)=0x16) 10:54:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x1ff, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x20, 0x100000005]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdfb0416010083002200ffff"], &(0x7f0000000100)=0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x5452, 0x0) r3 = getpgrp(0xffffffffffffffff) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x11) setpriority(0x0, r3, 0x10000) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000580)=""/67, 0x43) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @loopback, 0x400}}, 0x6, 0x7}, &(0x7f0000000200)=0x90) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000680)={[{0xffffffff, 0x3, 0x4, 0x5, 0x6, 0x4, 0x400, 0x800, 0xd12, 0x1f, 0x661, 0xb405, 0x5}, {0x7, 0x2, 0xd3dc, 0x8, 0x6, 0x80000000, 0x6, 0x7, 0x200, 0x3, 0x40, 0x8, 0x1}, {0x1, 0x6, 0x0, 0x4, 0x4, 0x5, 0x8, 0x1, 0x100000000, 0x7f0, 0xbc, 0x9, 0x1ff}], 0x3}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x1, 0x2) socket$caif_seqpacket(0x25, 0x5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x490380, 0x0) ioctl$VIDIOC_EXPBUF(r5, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) bind$x25(r1, &(0x7f0000000300)={0x9, @remote={[], 0x2}}, 0x12) clock_settime(0x6, &(0x7f0000000500)={0x77359400}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) getpeername$tipc(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) syz_open_dev$cec(&(0x7f0000000400)='/dev/cec#\x00', 0x1, 0x2) 10:54:07 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="4210e7b343b9ee53d6779c07de9cad863e416cad58020992f7e00b853cf8225a3156e2f723e34ef4cd8198acae8f596a16c434", 0x33}], 0x1, 0x3) set_tid_address(&(0x7f0000000040)) [ 336.448685] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 336.455974] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 336.463271] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 336.470565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 336.484695] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000000140)=0x16) 10:54:08 executing program 0: ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000000140)=0x16) 10:54:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000000140)=0x16) 10:54:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:08 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000000)=0x4) 10:54:08 executing program 5 (fault-call:5 fault-nth:27): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:08 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x20) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae9c, &(0x7f00000003c0)) 10:54:08 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000100)) 10:54:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000140)=0x16) [ 337.220020] FAULT_INJECTION: forcing a failure. [ 337.220020] name failslab, interval 1, probability 0, space 0, times 0 [ 337.278442] CPU: 0 PID: 15066 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 337.285467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.294851] Call Trace: [ 337.297482] dump_stack+0x172/0x1f0 [ 337.301171] should_fail.cold+0xa/0x1b [ 337.305090] ? sctp_inq_push+0x1ea/0x290 [ 337.309204] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 337.314351] ? ___sys_sendmsg+0x806/0x930 [ 337.318528] ? __sys_sendmsg+0x105/0x1d0 [ 337.322614] ? __x64_sys_sendmsg+0x78/0xb0 [ 337.326881] ? do_syscall_64+0x103/0x610 [ 337.330978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.336386] __should_failslab+0x121/0x190 [ 337.340654] should_failslab+0x9/0x14 [ 337.344523] kmem_cache_alloc_trace+0x4b/0x760 [ 337.349129] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 337.354275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.359857] ? should_fail+0x14d/0x85c [ 337.363795] sctp_transport_new+0x72/0x700 [ 337.368075] sctp_assoc_add_peer+0x223/0xfc0 [ 337.372532] sctp_process_init+0x10a/0x2b30 [ 337.376888] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 337.376906] ? memcpy+0x46/0x50 [ 337.376923] ? sctp_add_bind_addr+0x2ba/0x370 [ 337.376942] ? sctp_verify_init+0x14a0/0x14a0 [ 337.376962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.376982] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 337.404673] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 337.410425] sctp_sf_do_unexpected_init.isra.0+0x7cd/0x1350 [ 337.416181] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 337.421750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.427319] ? sctp_sm_lookup_event+0x134/0x48d [ 337.432069] ? dccp_diag_dump+0x40/0x40 [ 337.436070] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 337.440769] sctp_do_sm+0x12c/0x5780 [ 337.444513] ? mark_held_locks+0x100/0x100 [ 337.448774] ? debug_smp_processor_id+0x1c/0x20 [ 337.453470] ? find_held_lock+0x35/0x130 [ 337.457559] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 337.463562] ? mark_held_locks+0x100/0x100 [ 337.467831] ? debug_smp_processor_id+0x1c/0x20 [ 337.472520] ? perf_trace_lock_acquire+0xf5/0x580 [ 337.477391] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 337.481821] ? find_held_lock+0x35/0x130 [ 337.485904] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 337.490350] ? mark_held_locks+0xb1/0x100 [ 337.494526] ? ktime_get+0x105/0x300 [ 337.499789] ? kvm_clock_read+0x18/0x30 [ 337.503793] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 337.508851] ? ktime_get+0x208/0x300 [ 337.512604] sctp_assoc_bh_rcv+0x343/0x660 [ 337.516881] sctp_inq_push+0x1ea/0x290 [ 337.520807] sctp_backlog_rcv+0x189/0xbd0 [ 337.524978] ? __local_bh_enable_ip+0x15a/0x270 [ 337.529683] ? sctp_hash_obj+0x620/0x620 [ 337.533780] ? __release_sock+0xca/0x3a0 [ 337.537879] ? __local_bh_enable_ip+0x15a/0x270 [ 337.542591] __release_sock+0x12e/0x3a0 [ 337.546629] release_sock+0x59/0x1c0 [ 337.550393] sctp_sendmsg+0xdcd/0x1800 [ 337.554328] ? sctp_id2assoc+0x2d0/0x2d0 [ 337.558440] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 337.563848] ? _copy_from_user+0xdd/0x150 [ 337.568075] inet_sendmsg+0x147/0x5d0 [ 337.571916] ? ipip_gro_receive+0x100/0x100 [ 337.576277] sock_sendmsg+0xdd/0x130 [ 337.580032] ___sys_sendmsg+0x806/0x930 [ 337.584050] ? copy_msghdr_from_user+0x430/0x430 [ 337.588856] ? lock_downgrade+0x810/0x810 [ 337.593051] ? kasan_check_read+0x11/0x20 [ 337.597339] ? __fget+0x367/0x540 [ 337.600846] ? __fget_light+0x1a9/0x230 [ 337.604850] ? __fdget+0x1b/0x20 [ 337.608253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 337.613833] __sys_sendmsg+0x105/0x1d0 [ 337.617752] ? __ia32_sys_shutdown+0x80/0x80 [ 337.622288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 337.627940] ? fput+0x128/0x1a0 [ 337.631261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 337.636046] ? do_syscall_64+0x26/0x610 [ 337.640053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.645448] ? do_syscall_64+0x26/0x610 [ 337.649460] __x64_sys_sendmsg+0x78/0xb0 [ 337.653558] do_syscall_64+0x103/0x610 [ 337.657481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.662694] RIP: 0033:0x458da9 10:54:09 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 337.665911] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.684834] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.692586] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 337.699899] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 337.707185] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 337.714497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 337.721792] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:09 executing program 5 (fault-call:5 fault-nth:28): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000000140)=0x16) 10:54:09 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) 10:54:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 337.920951] FAULT_INJECTION: forcing a failure. [ 337.920951] name failslab, interval 1, probability 0, space 0, times 0 [ 337.980016] CPU: 0 PID: 15084 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 337.987031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.996422] Call Trace: [ 337.999041] dump_stack+0x172/0x1f0 [ 338.002800] should_fail.cold+0xa/0x1b [ 338.006737] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 338.012324] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 338.017476] __should_failslab+0x121/0x190 [ 338.021748] should_failslab+0x9/0x14 [ 338.025591] kmem_cache_alloc_trace+0x4b/0x760 [ 338.030202] ? _get_random_bytes+0x197/0x400 [ 338.034642] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 338.039862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.045439] sctp_add_bind_addr+0x79/0x370 [ 338.049882] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 338.054931] sctp_copy_one_addr+0x13e/0x170 [ 338.059294] sctp_bind_addr_copy+0xfc/0x2c8 [ 338.063679] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 338.069260] sctp_sf_do_unexpected_init.isra.0+0x770/0x1350 [ 338.075017] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 338.080598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.086189] ? sctp_sm_lookup_event+0x134/0x48d [ 338.090904] ? dccp_diag_dump+0x40/0x40 [ 338.094929] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 338.099653] sctp_do_sm+0x12c/0x5780 [ 338.103485] ? mark_held_locks+0x100/0x100 [ 338.107753] ? find_held_lock+0x35/0x130 [ 338.111848] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 338.117854] ? mark_held_locks+0x100/0x100 [ 338.122121] ? finish_wait+0x18c/0x260 [ 338.126059] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 338.130508] ? find_held_lock+0x35/0x130 [ 338.134698] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 338.144498] ? mark_held_locks+0xb1/0x100 [ 338.148678] ? ktime_get+0x105/0x300 [ 338.152439] ? kvm_clock_read+0x18/0x30 [ 338.156440] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 338.161491] ? ktime_get+0x208/0x300 [ 338.165252] sctp_assoc_bh_rcv+0x343/0x660 [ 338.169544] sctp_inq_push+0x1ea/0x290 [ 338.173484] sctp_backlog_rcv+0x189/0xbd0 [ 338.177675] ? __local_bh_enable_ip+0x15a/0x270 [ 338.182401] ? sctp_hash_obj+0x620/0x620 [ 338.186501] ? __release_sock+0xca/0x3a0 [ 338.190605] ? __local_bh_enable_ip+0x15a/0x270 [ 338.195316] __release_sock+0x12e/0x3a0 [ 338.199349] release_sock+0x59/0x1c0 [ 338.203110] sctp_sendmsg+0xdcd/0x1800 [ 338.207066] ? sctp_id2assoc+0x2d0/0x2d0 [ 338.211177] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 338.216588] ? _copy_from_user+0xdd/0x150 [ 338.220810] inet_sendmsg+0x147/0x5d0 [ 338.224655] ? ipip_gro_receive+0x100/0x100 [ 338.229022] sock_sendmsg+0xdd/0x130 [ 338.232779] ___sys_sendmsg+0x806/0x930 [ 338.236801] ? copy_msghdr_from_user+0x430/0x430 [ 338.241608] ? lock_downgrade+0x810/0x810 [ 338.245802] ? kasan_check_read+0x11/0x20 [ 338.249997] ? __fget+0x367/0x540 [ 338.253515] ? __fget_light+0x1a9/0x230 [ 338.257532] ? __fdget+0x1b/0x20 [ 338.260934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 338.266517] __sys_sendmsg+0x105/0x1d0 [ 338.270452] ? __ia32_sys_shutdown+0x80/0x80 [ 338.274900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 338.280478] ? fput+0x128/0x1a0 [ 338.283799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 338.288595] ? do_syscall_64+0x26/0x610 [ 338.292593] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.297989] ? do_syscall_64+0x26/0x610 [ 338.302003] __x64_sys_sendmsg+0x78/0xb0 [ 338.306105] do_syscall_64+0x103/0x610 [ 338.310032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.315334] RIP: 0033:0x458da9 10:54:09 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001440)=0x3) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x200, {"3f1b78cdb9c1fd17244be918bc2d74c0"}, 0x4, 0x101, 0x9}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r0, &(0x7f0000000380)="4e00701c87b166585800ed7aae44f8ba51fbbc43103ef3de01aa4eb9018eba0cdf9a86a9303b287c2838bed34ffd4249936ac67c1bc25c4991cfcc4e8401d46270a2097cd73c6fad08", &(0x7f0000000400)="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", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="1bd1d2b2eaca675ef8f21076c60e617eeaabbc90bd88a8c9d3ef6f90585098995d") perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1f, 0x2, 0x10001, 0xabc, 0x0, 0x1, 0x0, 0xe, 0x10000000000000, 0xdc4, 0x1, 0x0, 0x4, 0x9, 0x0, 0x20, 0x5, 0x0, 0x6, 0x7, 0x200, 0x3, 0x1000, 0xffffffffffffffc1, 0x0, 0x967, 0x200, 0x6a00, 0x7fff, 0x0, 0x8, 0x7, 0x7, 0x9, 0xffffffffffffff01, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x4}, 0x1020, 0x1, 0x401, 0x9, 0x7, 0x6, 0xf6b}, r2, 0x1, r0, 0x2) 10:54:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4020940d, &(0x7f00000003c0)) [ 338.318546] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.337470] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.345387] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 338.352680] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 338.359974] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 338.367270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 338.374568] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000000140)=0x16) 10:54:09 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) write$FUSE_DIRENT(r0, 0xffffffffffffffff, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) 10:54:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4040ae9e, &(0x7f00000003c0)) 10:54:09 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80, 0x10, 0x5, 0x200e20}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000140)={0x1e, 0x7, 0xa, 0x5, 0x80000000}) 10:54:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000000140)=0x16) 10:54:10 executing program 5 (fault-call:5 fault-nth:29): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x101, 0x36) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) fsync(r0) preadv(r1, &(0x7f0000003500)=[{&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/21, 0x15}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/68, 0x44}, {&(0x7f0000003400)=""/205, 0xcd}], 0x9, 0x0) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000040)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) [ 338.867092] FAULT_INJECTION: forcing a failure. [ 338.867092] name failslab, interval 1, probability 0, space 0, times 0 [ 338.910391] CPU: 0 PID: 15128 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 338.917416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.926796] Call Trace: [ 338.929431] dump_stack+0x172/0x1f0 [ 338.933108] should_fail.cold+0xa/0x1b [ 338.937041] ? sctp_inq_push+0x1ea/0x290 [ 338.937067] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 338.937091] ? ___sys_sendmsg+0x806/0x930 [ 338.946312] ? __sys_sendmsg+0x105/0x1d0 [ 338.946326] ? __x64_sys_sendmsg+0x78/0xb0 [ 338.946342] ? do_syscall_64+0x103/0x610 [ 338.946357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.946382] __should_failslab+0x121/0x190 [ 338.946400] should_failslab+0x9/0x14 [ 338.946419] kmem_cache_alloc_trace+0x4b/0x760 [ 338.981011] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 338.986154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.991728] ? should_fail+0x14d/0x85c [ 338.995657] sctp_transport_new+0x72/0x700 [ 338.999944] sctp_assoc_add_peer+0x223/0xfc0 [ 339.004394] sctp_process_init+0x10a/0x2b30 [ 339.008765] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 339.013995] ? memcpy+0x46/0x50 [ 339.017310] ? sctp_add_bind_addr+0x2ba/0x370 [ 339.021852] ? sctp_verify_init+0x14a0/0x14a0 [ 339.030218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.043575] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 339.048201] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 339.053948] sctp_sf_do_unexpected_init.isra.0+0x7cd/0x1350 [ 339.059694] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 339.065260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.070834] ? sctp_sm_lookup_event+0x134/0x48d [ 339.075539] ? dccp_diag_dump+0x40/0x40 [ 339.079546] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 339.084252] sctp_do_sm+0x12c/0x5780 [ 339.087998] ? mark_held_locks+0x100/0x100 [ 339.092264] ? debug_smp_processor_id+0x1c/0x20 [ 339.096965] ? find_held_lock+0x35/0x130 [ 339.101065] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 339.107074] ? mark_held_locks+0x100/0x100 [ 339.111340] ? debug_smp_processor_id+0x1c/0x20 [ 339.116035] ? perf_trace_lock_acquire+0xf5/0x580 [ 339.120912] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 339.125348] ? find_held_lock+0x35/0x130 [ 339.129433] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 339.133875] ? mark_held_locks+0xb1/0x100 [ 339.138052] ? ktime_get+0x105/0x300 [ 339.141818] ? kvm_clock_read+0x18/0x30 [ 339.145819] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 339.150865] ? ktime_get+0x208/0x300 [ 339.154611] sctp_assoc_bh_rcv+0x343/0x660 [ 339.158891] sctp_inq_push+0x1ea/0x290 [ 339.162816] sctp_backlog_rcv+0x189/0xbd0 [ 339.166990] ? __local_bh_enable_ip+0x15a/0x270 [ 339.171693] ? sctp_hash_obj+0x620/0x620 [ 339.175791] ? __release_sock+0xca/0x3a0 [ 339.179887] ? __local_bh_enable_ip+0x15a/0x270 [ 339.184601] __release_sock+0x12e/0x3a0 [ 339.188614] release_sock+0x59/0x1c0 [ 339.192365] sctp_sendmsg+0xdcd/0x1800 [ 339.196289] ? sctp_id2assoc+0x2d0/0x2d0 [ 339.200380] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 339.205775] ? _copy_from_user+0xdd/0x150 [ 339.209975] inet_sendmsg+0x147/0x5d0 [ 339.213809] ? ipip_gro_receive+0x100/0x100 [ 339.218163] sock_sendmsg+0xdd/0x130 [ 339.221905] ___sys_sendmsg+0x806/0x930 [ 339.225912] ? copy_msghdr_from_user+0x430/0x430 [ 339.230705] ? lock_downgrade+0x810/0x810 [ 339.234880] ? kasan_check_read+0x11/0x20 [ 339.239076] ? __fget+0x367/0x540 [ 339.242574] ? __fget_light+0x1a9/0x230 [ 339.246583] ? __fdget+0x1b/0x20 [ 339.249977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.255547] __sys_sendmsg+0x105/0x1d0 [ 339.259467] ? __ia32_sys_shutdown+0x80/0x80 [ 339.263910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.269475] ? fput+0x128/0x1a0 [ 339.272792] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.277598] ? do_syscall_64+0x26/0x610 [ 339.281605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.286995] ? do_syscall_64+0x26/0x610 [ 339.291003] __x64_sys_sendmsg+0x78/0xb0 [ 339.295110] do_syscall_64+0x103/0x610 [ 339.299043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.304260] RIP: 0033:0x458da9 [ 339.307486] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.326416] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.334158] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 339.341457] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 339.348749] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 10:54:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000000140)=0x16) [ 339.356047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 339.363340] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4040aea0, &(0x7f00000003c0)) 10:54:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:10 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffffffd, 0x4000, r0}) 10:54:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000000140)=0x16) 10:54:10 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x9) 10:54:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x541b, &(0x7f0000000140)=0x16) 10:54:11 executing program 5 (fault-call:5 fault-nth:30): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:11 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000000c0)={0x6, 0x7, 0x1, "2bda55e9ea977e716317b7d610b92707f7c6a04e2b1766adec3fc33ba98891a7", 0x49433553}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000080)=0x1) 10:54:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000140)=0x16) 10:54:11 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x3, 0x480) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000100)=0x4015c8afb3) [ 339.847867] FAULT_INJECTION: forcing a failure. [ 339.847867] name failslab, interval 1, probability 0, space 0, times 0 [ 339.900361] CPU: 1 PID: 15175 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 339.907387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.916772] Call Trace: [ 339.919406] dump_stack+0x172/0x1f0 [ 339.923103] should_fail.cold+0xa/0x1b [ 339.927049] ? memset+0x32/0x40 [ 339.930382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 339.935624] ? sctp_stream_alloc_in+0x1c6/0x2a0 [ 339.940360] __should_failslab+0x121/0x190 [ 339.944654] should_failslab+0x9/0x14 10:54:11 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x200000) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000240)={0x4a, ""/74}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000080)={0x80000000005, 0x0, 0x400000000000001, 0x4000, r1}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000002c0)) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x2, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0xa, 0x2}, 0x10) [ 339.948492] __kmalloc+0x71/0x750 [ 339.952081] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.957765] ? sctp_process_init+0x8bf/0x2b30 [ 339.962310] ? sctp_make_init_ack+0x2e2/0x1540 [ 339.967007] sctp_make_init_ack+0x2e2/0x1540 [ 339.971465] ? sctp_make_init+0xd20/0xd20 [ 339.971491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.971507] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 339.971531] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 339.981289] sctp_sf_do_unexpected_init.isra.0+0xc3e/0x1350 [ 339.981319] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 339.981338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.981362] ? sctp_sm_lookup_event+0x134/0x48d [ 340.013224] ? dccp_diag_dump+0x40/0x40 [ 340.017245] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 340.021964] sctp_do_sm+0x12c/0x5780 [ 340.025743] ? mark_held_locks+0x100/0x100 [ 340.030025] ? debug_smp_processor_id+0x1c/0x20 [ 340.034732] ? find_held_lock+0x35/0x130 [ 340.038854] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 340.044873] ? mark_held_locks+0x100/0x100 10:54:11 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) uselib(&(0x7f0000000080)='./file0\x00') [ 340.049170] ? debug_smp_processor_id+0x1c/0x20 [ 340.053885] ? perf_trace_lock_acquire+0xf5/0x580 [ 340.058783] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 340.063240] ? find_held_lock+0x35/0x130 [ 340.067357] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 340.071811] ? mark_held_locks+0xb1/0x100 [ 340.076005] ? ktime_get+0x105/0x300 [ 340.079777] ? kvm_clock_read+0x18/0x30 [ 340.083798] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 340.088871] ? ktime_get+0x208/0x300 [ 340.092636] sctp_assoc_bh_rcv+0x343/0x660 [ 340.096933] sctp_inq_push+0x1ea/0x290 [ 340.096955] sctp_backlog_rcv+0x189/0xbd0 [ 340.096970] ? __local_bh_enable_ip+0x15a/0x270 [ 340.096990] ? sctp_hash_obj+0x620/0x620 [ 340.097007] ? __release_sock+0xca/0x3a0 [ 340.097024] ? __local_bh_enable_ip+0x15a/0x270 [ 340.097044] __release_sock+0x12e/0x3a0 [ 340.126704] release_sock+0x59/0x1c0 [ 340.130476] sctp_sendmsg+0xdcd/0x1800 [ 340.134419] ? sctp_id2assoc+0x2d0/0x2d0 [ 340.138525] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 340.143928] ? _copy_from_user+0xdd/0x150 [ 340.148152] inet_sendmsg+0x147/0x5d0 [ 340.151996] ? ipip_gro_receive+0x100/0x100 [ 340.156360] sock_sendmsg+0xdd/0x130 [ 340.160118] ___sys_sendmsg+0x806/0x930 [ 340.164152] ? copy_msghdr_from_user+0x430/0x430 [ 340.168979] ? lock_downgrade+0x810/0x810 [ 340.173174] ? kasan_check_read+0x11/0x20 [ 340.177374] ? __fget+0x367/0x540 [ 340.180880] ? __fget_light+0x1a9/0x230 [ 340.184889] ? __fdget+0x1b/0x20 [ 340.188295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.193869] __sys_sendmsg+0x105/0x1d0 [ 340.197782] ? __ia32_sys_shutdown+0x80/0x80 [ 340.202221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 340.207783] ? fput+0x128/0x1a0 [ 340.211097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 340.215975] ? do_syscall_64+0x26/0x610 [ 340.219969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.225353] ? do_syscall_64+0x26/0x610 [ 340.229359] __x64_sys_sendmsg+0x78/0xb0 [ 340.233449] do_syscall_64+0x103/0x610 [ 340.237370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.242582] RIP: 0033:0x458da9 [ 340.245794] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.264719] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.272463] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 340.279758] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 340.287047] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 340.294342] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 340.301646] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4048ae9b, &(0x7f00000003c0)) 10:54:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:11 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffffffffdd5e}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x6a, "d2658b611d87440bf522fc9f1804d9ea6ca0a10e9b07e00a26109d773307bc2187d90a0706c876ce704f2a13e061f3f5e1ee64448793941a3a62dbeb410ba3857b7b4020d09a85b9e671061db5b9b9fb1b87e32514591cadca263e2773502f2769652e61b4a30b385e75"}, &(0x7f0000000080)=0x72) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:11 executing program 5 (fault-call:5 fault-nth:31): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000140)=0x16) 10:54:11 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1, 0x2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000000140)='/dev/vbi#\x00'}, 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xffffffff00000001, @empty, 0x3}}, 0x7, 0x8aa}, &(0x7f0000000300)=0x90) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0xffffffffffffff28, @mcast1}}, 0x15d93ae2, 0x0, 0x3, 0x6, 0x1}, &(0x7f0000000400)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000480)={0x20000008}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r5, 0x7, r0, &(0x7f0000000200)={r0, r0, 0x239}) 10:54:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000000140)=0x16) [ 340.553179] FAULT_INJECTION: forcing a failure. [ 340.553179] name failslab, interval 1, probability 0, space 0, times 0 [ 340.618670] CPU: 0 PID: 15201 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 340.625700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.635094] Call Trace: [ 340.637767] dump_stack+0x172/0x1f0 [ 340.641455] should_fail.cold+0xa/0x1b [ 340.645389] ? ___sys_sendmsg+0x806/0x930 [ 340.649577] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 340.654719] ? mark_held_locks+0x100/0x100 [ 340.658989] ? kmem_cache_alloc_trace+0x34b/0x760 [ 340.663873] __should_failslab+0x121/0x190 [ 340.668158] should_failslab+0x9/0x14 [ 340.672009] kmem_cache_alloc_node+0x56/0x710 [ 340.676557] ? sctp_make_init_ack+0x54c/0x1540 [ 340.681206] __alloc_skb+0xd5/0x5f0 [ 340.684881] ? skb_scrub_packet+0x490/0x490 [ 340.689259] ? kvm_clock_read+0x18/0x30 [ 340.693282] _sctp_make_chunk+0x5e/0x280 [ 340.697413] sctp_make_init_ack+0xcc9/0x1540 [ 340.701879] ? sctp_make_init+0xd20/0xd20 [ 340.706075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.711656] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 340.716306] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 340.722069] sctp_sf_do_unexpected_init.isra.0+0xc3e/0x1350 [ 340.727831] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 340.733417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.738996] ? sctp_sm_lookup_event+0x134/0x48d [ 340.743708] ? dccp_diag_dump+0x40/0x40 [ 340.747727] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 340.752451] sctp_do_sm+0x12c/0x5780 [ 340.756210] ? mark_held_locks+0x100/0x100 [ 340.760494] ? find_held_lock+0x35/0x130 [ 340.764606] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 340.770639] ? mark_held_locks+0x100/0x100 [ 340.774914] ? finish_wait+0x18c/0x260 [ 340.778851] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 340.783308] ? find_held_lock+0x35/0x130 [ 340.787422] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 340.791887] ? mark_held_locks+0xb1/0x100 [ 340.796073] ? ktime_get+0x105/0x300 [ 340.799827] ? kvm_clock_read+0x18/0x30 [ 340.803844] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 340.808897] ? ktime_get+0x208/0x300 [ 340.812654] sctp_assoc_bh_rcv+0x343/0x660 [ 340.816942] sctp_inq_push+0x1ea/0x290 [ 340.820874] sctp_backlog_rcv+0x189/0xbd0 [ 340.825063] ? __local_bh_enable_ip+0x15a/0x270 [ 340.829774] ? sctp_hash_obj+0x620/0x620 [ 340.833863] ? __release_sock+0xca/0x3a0 [ 340.837951] ? __local_bh_enable_ip+0x15a/0x270 [ 340.842655] __release_sock+0x12e/0x3a0 [ 340.846674] release_sock+0x59/0x1c0 [ 340.850420] sctp_sendmsg+0xdcd/0x1800 [ 340.854346] ? sctp_id2assoc+0x2d0/0x2d0 [ 340.858448] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 340.863846] ? _copy_from_user+0xdd/0x150 [ 340.868057] inet_sendmsg+0x147/0x5d0 [ 340.871895] ? ipip_gro_receive+0x100/0x100 [ 340.876254] sock_sendmsg+0xdd/0x130 [ 340.880008] ___sys_sendmsg+0x806/0x930 [ 340.884018] ? copy_msghdr_from_user+0x430/0x430 [ 340.888811] ? lock_downgrade+0x810/0x810 [ 340.893083] ? kasan_check_read+0x11/0x20 [ 340.897270] ? __fget+0x367/0x540 [ 340.900781] ? __fget_light+0x1a9/0x230 [ 340.904790] ? __fdget+0x1b/0x20 [ 340.908190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.913765] __sys_sendmsg+0x105/0x1d0 10:54:11 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x74}}, 0x2000c044) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5) 10:54:12 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x0, 0x2) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000080)={0xffffffff, 0x40000000000000, [0x0, 0x1, 0x7, 0x20000000000001, 0x100000000], 0x800}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x4, 0x2fd, 0x2, 0x1, 0x8}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:12 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5424, &(0x7f0000000140)=0x16) 10:54:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x9f, 0x80) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000100)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 340.917685] ? __ia32_sys_shutdown+0x80/0x80 [ 340.922126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 340.928051] ? fput+0x128/0x1a0 [ 340.931369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 340.936156] ? do_syscall_64+0x26/0x610 [ 340.936179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.936194] ? do_syscall_64+0x26/0x610 [ 340.936216] __x64_sys_sendmsg+0x78/0xb0 [ 340.936235] do_syscall_64+0x103/0x610 [ 340.936257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.945672] RIP: 0033:0x458da9 [ 340.945690] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.945698] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.945714] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 340.945722] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 340.945731] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 340.945740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 340.945748] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000003c0)) 10:54:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:12 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x8) accept$packet(r0, 0x0, &(0x7f00000004c0)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000600)={@rand_addr, @initdev}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1040001, &(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303036303030302c757365725f69643d5952e55301df65297834fb43dda903c53a0eeeaaf5b42d6006dc3d45c556902172e629293b029f39da4fb2d1f380c4100050f159cb0f70b9bc2bcaf9dd8c9cf2b570103903b3f77b81b68347dfde77a7", @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',default_permissions,max_read=0x0000000000000006,max_read=0x0000000000000005,default_permissions,default_permissions,appraise_type=imasig,fsname=cgroup(&em1{Oppp0md5sumsystem,appraise,fscontext=system_u,fowner<', @ANYRESDEC=r3, @ANYBLOB=',rootcontext=root,\x00']) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000480)=0x3) 10:54:12 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x4, {0x81000000, 0x8, "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", 0x3e, 0x10001, 0x9, 0x0, 0x2, 0x0, 0x7, 0x1}, r2}}, 0x128) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0xfd, 0x401, 0x41, 0x2, 0x3, 0x2, 0x35c, 0x40, 0x8, 0x4, 0x1f, 0x38, 0x1, 0x7}, [{0x7, 0xffff, 0x4, 0x7, 0x6, 0x7f, 0x842, 0x7f}, {0x6474e557, 0x10000000, 0x8, 0x7c9d, 0x9, 0x5, 0x3f, 0x9}], "f0ccf26ed5be5c926f02720abde8ec4279f1586b7adac5c43c3c2d01167420f8fdd73127b7865b0714bd6d11290fa10bdd62778b5de7e1166af48255139928cfdebb8ecdfe2dd1047a44f02422db775718fb0692c14a5a08071a3fd08b746213330e05260d52e4065a3815075d14266e1801a4bbe1f0106652f4d764572b7698ef9a410e2f198bee69d463668b4d3f05b21d36c6e4e8ec53dcbaea597f0129e1cf17f66775d177807e0a1bfa547709066efe5613cdfde9e7e532e3274dd7be09409663aa87ee2b11eba28582a9589c3a596eb062cacf8f7e5b7cb91995b4aa4fd6eb27a6d1aa7897c12066f833", [[], [], [], [], [], [], [], [], []]}, 0xa9d) 10:54:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5425, &(0x7f0000000140)=0x16) 10:54:12 executing program 5 (fault-call:5 fault-nth:32): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4080aea2, &(0x7f00000003c0)) 10:54:12 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) set_tid_address(&(0x7f0000000040)) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:12 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x200002) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 341.586168] FAULT_INJECTION: forcing a failure. [ 341.586168] name failslab, interval 1, probability 0, space 0, times 0 [ 341.669161] CPU: 1 PID: 15268 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 341.676523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.685940] Call Trace: [ 341.688574] dump_stack+0x172/0x1f0 [ 341.692241] should_fail.cold+0xa/0x1b [ 341.696167] ? ___sys_sendmsg+0x806/0x930 [ 341.700354] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 341.705486] ? mark_held_locks+0x100/0x100 [ 341.705502] ? kmem_cache_alloc_trace+0x34b/0x760 [ 341.705525] __should_failslab+0x121/0x190 [ 341.705544] should_failslab+0x9/0x14 [ 341.705558] kmem_cache_alloc_node+0x56/0x710 [ 341.705579] ? sctp_make_init_ack+0x54c/0x1540 [ 341.705605] __alloc_skb+0xd5/0x5f0 [ 341.714734] ? skb_scrub_packet+0x490/0x490 [ 341.714757] ? kvm_clock_read+0x18/0x30 [ 341.714781] _sctp_make_chunk+0x5e/0x280 [ 341.747912] sctp_make_init_ack+0xcc9/0x1540 [ 341.752358] ? sctp_make_init+0xd20/0xd20 [ 341.756540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.762121] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 341.766834] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 341.772585] sctp_sf_do_unexpected_init.isra.0+0xc3e/0x1350 [ 341.778332] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 341.783903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.789482] ? sctp_sm_lookup_event+0x134/0x48d [ 341.794181] ? dccp_diag_dump+0x40/0x40 [ 341.798182] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 341.802881] sctp_do_sm+0x12c/0x5780 [ 341.806618] ? mark_held_locks+0x100/0x100 [ 341.810889] ? find_held_lock+0x35/0x130 [ 341.814977] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 341.820996] ? mark_held_locks+0x100/0x100 [ 341.825261] ? finish_wait+0x18c/0x260 [ 341.829188] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 341.833631] ? find_held_lock+0x35/0x130 [ 341.837723] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 341.842163] ? mark_held_locks+0xb1/0x100 [ 341.846330] ? ktime_get+0x105/0x300 [ 341.850071] ? kvm_clock_read+0x18/0x30 [ 341.854066] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 341.859104] ? ktime_get+0x208/0x300 [ 341.862844] sctp_assoc_bh_rcv+0x343/0x660 [ 341.867111] sctp_inq_push+0x1ea/0x290 [ 341.871029] sctp_backlog_rcv+0x189/0xbd0 [ 341.875198] ? __local_bh_enable_ip+0x15a/0x270 [ 341.879887] ? sctp_hash_obj+0x620/0x620 [ 341.883968] ? __release_sock+0xca/0x3a0 [ 341.888058] ? __local_bh_enable_ip+0x15a/0x270 [ 341.892747] __release_sock+0x12e/0x3a0 [ 341.896767] release_sock+0x59/0x1c0 [ 341.900494] sctp_sendmsg+0xdcd/0x1800 [ 341.904402] ? sctp_id2assoc+0x2d0/0x2d0 [ 341.908475] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 341.913866] ? _copy_from_user+0xdd/0x150 [ 341.918055] inet_sendmsg+0x147/0x5d0 [ 341.921871] ? ipip_gro_receive+0x100/0x100 [ 341.926211] sock_sendmsg+0xdd/0x130 [ 341.929938] ___sys_sendmsg+0x806/0x930 [ 341.933933] ? copy_msghdr_from_user+0x430/0x430 [ 341.938714] ? lock_downgrade+0x810/0x810 [ 341.942885] ? kasan_check_read+0x11/0x20 [ 341.947056] ? __fget+0x367/0x540 [ 341.950546] ? __fget_light+0x1a9/0x230 [ 341.954538] ? __fdget+0x1b/0x20 [ 341.957923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.963669] __sys_sendmsg+0x105/0x1d0 [ 341.967579] ? __ia32_sys_shutdown+0x80/0x80 [ 341.972014] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 341.977578] ? fput+0x128/0x1a0 [ 341.980894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.985689] ? do_syscall_64+0x26/0x610 [ 341.989682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.995090] ? do_syscall_64+0x26/0x610 [ 341.999097] __x64_sys_sendmsg+0x78/0xb0 [ 342.003195] do_syscall_64+0x103/0x610 [ 342.007106] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.012327] RIP: 0033:0x458da9 [ 342.015535] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.034468] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.042209] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 342.049500] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 342.056792] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 10:54:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5427, &(0x7f0000000140)=0x16) 10:54:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4080aebf, &(0x7f00000003c0)) [ 342.064087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 342.071393] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5428, &(0x7f0000000140)=0x16) 10:54:13 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000100)=0x4) 10:54:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:13 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/4096) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000010c0)=[0xf6, 0x7]) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000080)={0x4, 0x6, 0x4000, 0x0, r1}) accept$packet(r1, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001140)=0x14) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000001180)={r2, 0x7116, 0x0, 0x1ff, 0x1, 0x8, 0x81}) 10:54:13 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x8000, 0x1c, 0x1c0, 0x3, "9882d09cdc7e5cf6bae8ace9ee84e23968b8230597dd72f0f84511f97e691766"}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0xfffffffffffffffc, 0x6, 0x0, 0x2, 0x1, 0xffffffffffffc2c6, 0x1d102000000, 0x10, 0x1, 0x3, 0x1000000000, 0x4b1, 0x5, 0xffffffffffffff00, 0x2, 0x1b}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x81100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x194, r2, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x7c, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xedfb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x99e3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x272a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xac, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x253d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8299}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f96df87}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2439}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 10:54:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4090ae82, &(0x7f00000003c0)) 10:54:13 executing program 5 (fault-call:5 fault-nth:33): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000000140)=0x16) 10:54:13 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) r1 = msgget(0x2, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/249) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7fff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x7ff, r2}) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5441, &(0x7f0000000140)=0x16) [ 342.626824] FAULT_INJECTION: forcing a failure. [ 342.626824] name failslab, interval 1, probability 0, space 0, times 0 [ 342.669362] CPU: 0 PID: 15320 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 342.676385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.685770] Call Trace: [ 342.688446] dump_stack+0x172/0x1f0 [ 342.692200] should_fail.cold+0xa/0x1b [ 342.696112] ? memset+0x32/0x40 [ 342.699428] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 342.704569] ? sctp_stream_alloc_in+0x1c6/0x2a0 [ 342.709281] __should_failslab+0x121/0x190 [ 342.713549] should_failslab+0x9/0x14 [ 342.717375] __kmalloc+0x71/0x750 [ 342.720857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.726851] ? sctp_process_init+0x8bf/0x2b30 [ 342.731375] ? sctp_make_init_ack+0x2e2/0x1540 [ 342.735997] sctp_make_init_ack+0x2e2/0x1540 [ 342.740431] ? sctp_make_init+0xd20/0xd20 [ 342.744601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.750251] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 342.754859] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 342.760608] sctp_sf_do_unexpected_init.isra.0+0xc3e/0x1350 [ 342.766347] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 342.771909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.777497] ? sctp_sm_lookup_event+0x134/0x48d [ 342.782204] ? dccp_diag_dump+0x40/0x40 [ 342.786214] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 342.790921] sctp_do_sm+0x12c/0x5780 [ 342.794684] ? mark_held_locks+0x100/0x100 [ 342.798952] ? find_held_lock+0x35/0x130 [ 342.803041] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 342.809043] ? mark_held_locks+0x100/0x100 [ 342.813295] ? finish_wait+0x18c/0x260 [ 342.817209] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 342.821636] ? find_held_lock+0x35/0x130 [ 342.825718] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 342.830170] ? mark_held_locks+0xb1/0x100 [ 342.834346] ? ktime_get+0x105/0x300 [ 342.838114] ? kvm_clock_read+0x18/0x30 [ 342.842124] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 342.847184] ? ktime_get+0x208/0x300 [ 342.850929] sctp_assoc_bh_rcv+0x343/0x660 [ 342.855206] sctp_inq_push+0x1ea/0x290 [ 342.859397] sctp_backlog_rcv+0x189/0xbd0 [ 342.863581] ? __local_bh_enable_ip+0x15a/0x270 [ 342.868283] ? sctp_hash_obj+0x620/0x620 [ 342.872371] ? __release_sock+0xca/0x3a0 [ 342.876470] ? __local_bh_enable_ip+0x15a/0x270 [ 342.881174] __release_sock+0x12e/0x3a0 [ 342.885184] release_sock+0x59/0x1c0 [ 342.888926] sctp_sendmsg+0xdcd/0x1800 [ 342.892844] ? sctp_id2assoc+0x2d0/0x2d0 [ 342.896931] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 342.902333] ? _copy_from_user+0xdd/0x150 [ 342.906524] inet_sendmsg+0x147/0x5d0 [ 342.910343] ? ipip_gro_receive+0x100/0x100 [ 342.914688] sock_sendmsg+0xdd/0x130 [ 342.918430] ___sys_sendmsg+0x806/0x930 [ 342.922435] ? copy_msghdr_from_user+0x430/0x430 [ 342.927220] ? lock_downgrade+0x810/0x810 [ 342.931386] ? kasan_check_read+0x11/0x20 [ 342.935559] ? __fget+0x367/0x540 [ 342.939048] ? __fget_light+0x1a9/0x230 [ 342.943047] ? __fdget+0x1b/0x20 [ 342.946432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.952006] __sys_sendmsg+0x105/0x1d0 [ 342.955933] ? __ia32_sys_shutdown+0x80/0x80 [ 342.960381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.965944] ? fput+0x128/0x1a0 [ 342.969268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.974073] ? do_syscall_64+0x26/0x610 [ 342.978090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.983506] ? do_syscall_64+0x26/0x610 [ 342.987511] __x64_sys_sendmsg+0x78/0xb0 [ 342.991689] do_syscall_64+0x103/0x610 [ 342.995642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.000951] RIP: 0033:0x458da9 10:54:14 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) [ 343.004169] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.023093] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.030834] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 343.038123] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 343.045443] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 343.052732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 343.060028] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:14 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x4, 0x8000, 0x0, 0xffffffffffffff9c}) 10:54:14 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000100)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x3, 0x0, [], &(0x7f0000000040)=0x9}) 10:54:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5450, &(0x7f0000000140)=0x16) 10:54:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:14 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x2b, 0x7afe, 0x8001, 0x7, 0x5}) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:14 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgrp(r1) signalfd4(r0, &(0x7f0000000080)={0x401}, 0x8, 0x0) 10:54:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5451, &(0x7f0000000140)=0x16) 10:54:14 executing program 5 (fault-call:5 fault-nth:34): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4138ae84, &(0x7f00000003c0)) 10:54:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5452, &(0x7f0000000140)=0x16) [ 343.669281] FAULT_INJECTION: forcing a failure. [ 343.669281] name failslab, interval 1, probability 0, space 0, times 0 [ 343.711348] CPU: 1 PID: 15368 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 343.718362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.727743] Call Trace: [ 343.730371] dump_stack+0x172/0x1f0 [ 343.730407] should_fail.cold+0xa/0x1b [ 343.737972] ? __alloc_skb+0xd5/0x5f0 [ 343.737995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 343.738013] ? __kmalloc_node_track_caller+0x51/0x80 [ 343.738034] __should_failslab+0x121/0x190 [ 343.738068] should_failslab+0x9/0x14 10:54:15 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000140)=0x5) [ 343.738081] kmem_cache_alloc+0x47/0x700 [ 343.738105] ? skb_scrub_packet+0x490/0x490 [ 343.768659] sctp_chunkify+0x4b/0x290 [ 343.772593] _sctp_make_chunk+0x15a/0x280 [ 343.776832] sctp_make_init_ack+0xcc9/0x1540 [ 343.781288] ? sctp_make_init+0xd20/0xd20 [ 343.781320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.791049] ? sctp_bind_addr_copy+0x11f/0x2c8 [ 343.795685] ? sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 343.801451] sctp_sf_do_unexpected_init.isra.0+0xc3e/0x1350 [ 343.807216] ? sctp_sf_violation_chunk.isra.0+0x170/0x170 [ 343.812791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.818375] ? sctp_sm_lookup_event+0x134/0x48d [ 343.823095] ? dccp_diag_dump+0x40/0x40 [ 343.827139] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 343.831864] sctp_do_sm+0x12c/0x5780 [ 343.835714] ? mark_held_locks+0x100/0x100 [ 343.839996] ? find_held_lock+0x35/0x130 [ 343.844109] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 343.850154] ? mark_held_locks+0x100/0x100 [ 343.854433] ? finish_wait+0x18c/0x260 [ 343.858370] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 343.862825] ? find_held_lock+0x35/0x130 [ 343.866926] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 343.871371] ? mark_held_locks+0xb1/0x100 [ 343.875549] ? ktime_get+0x105/0x300 [ 343.879309] ? kvm_clock_read+0x18/0x30 [ 343.883324] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 343.888463] ? ktime_get+0x208/0x300 [ 343.892216] sctp_assoc_bh_rcv+0x343/0x660 [ 343.896502] sctp_inq_push+0x1ea/0x290 [ 343.900428] sctp_backlog_rcv+0x189/0xbd0 [ 343.904614] ? __local_bh_enable_ip+0x15a/0x270 [ 343.909335] ? sctp_hash_obj+0x620/0x620 [ 343.913451] ? __release_sock+0xca/0x3a0 [ 343.917568] ? __local_bh_enable_ip+0x15a/0x270 [ 343.922284] __release_sock+0x12e/0x3a0 [ 343.926304] release_sock+0x59/0x1c0 [ 343.930049] sctp_sendmsg+0xdcd/0x1800 [ 343.933977] ? sctp_id2assoc+0x2d0/0x2d0 [ 343.938076] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 343.943475] ? _copy_from_user+0xdd/0x150 [ 343.947693] inet_sendmsg+0x147/0x5d0 [ 343.951531] ? ipip_gro_receive+0x100/0x100 [ 343.955883] sock_sendmsg+0xdd/0x130 [ 343.959719] ___sys_sendmsg+0x806/0x930 [ 343.963728] ? copy_msghdr_from_user+0x430/0x430 [ 343.968535] ? lock_downgrade+0x810/0x810 [ 343.972708] ? kasan_check_read+0x11/0x20 [ 343.976887] ? __fget+0x367/0x540 [ 343.980404] ? __fget_light+0x1a9/0x230 [ 343.984406] ? __fdget+0x1b/0x20 [ 343.988082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.993653] __sys_sendmsg+0x105/0x1d0 [ 343.997581] ? __ia32_sys_shutdown+0x80/0x80 [ 344.002017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.007577] ? fput+0x128/0x1a0 [ 344.010904] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 344.015685] ? do_syscall_64+0x26/0x610 [ 344.019688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.025075] ? do_syscall_64+0x26/0x610 [ 344.029081] __x64_sys_sendmsg+0x78/0xb0 [ 344.033175] do_syscall_64+0x103/0x610 [ 344.037097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.042317] RIP: 0033:0x458da9 10:54:15 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0xf, 0x8, 0x2, 0x1, 0xffffffffffffff9c}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240), 0x4) write(r0, &(0x7f0000000080)="683d2936c9db8cb96cd706820f9174e470b86726a89bb8088673aaadeebb3061ab3322e268082751c3193f43b135e1dc2d3f610db7bdafba71dce90ceb8efc562a55eb853089b89535453444e985b4bab3de6e7e8e8578328cd51bbab614b5e1d29486919ed8ea27252d4f", 0x6b) bind$isdn_base(r0, &(0x7f00000017c0)={0x22, 0x4, 0xfffffffffffffffe, 0x7, 0x5}, 0x6) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000100)={0x1, 0x0, 0x100, 0x4, {0x6, 0x100, 0x5, 0x4}}) sendmsg$nfc_llcp(r0, &(0x7f0000001780)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x3, 0x1a3, 0x2, "41d81a8556ae32f70ff8d13393c9f6b68d818eb1e1e930e10fd85770db329f329f2600eff6f21ccdc5a8c7c992fcb9a1814f34bef03c81962c6e009038dc85", 0x34}, 0x60, &(0x7f0000001640)=[{&(0x7f00000001c0)="9b6fc68305939e1ffe94b647494494c0848ffb9eda3a8452d7bd2e5664b135f10b9771412492ada929ce0c725caf8d82fa14e2e4ccd299b4d3b9beb80abe6fcdaa1132af6600b4d01407e7d3b9184e4bac1546d3b0994ec1e120c18dc166f2ee8a0f9eec", 0x64}, {&(0x7f0000000240)}, {&(0x7f0000000280)="150a743c69ee0d34cd3d6a7bda78ac0ce0cc0069ac7d3d82d760c501669aa6a5c6013e9686cbd0b1a135e5e9640422c8f202dabe871c6be18b2030b46d94395680d574d14f6fca146b04536b", 0x4c}, {&(0x7f0000000300)="63207a15e1f559923466ad12701944fd061fef061fc9f4f18e027ff586fde4b2a3a0f341cd9c745456de8062725366cd018fd45177a786f1b2b08b85bd51808930bc6bd49cfdd0284a9a8527f523c2e24ee8996079bcdeee5ef87eba7354531800df6573f94d2eddaeee98da57b3841db8ee5a968acfa6e6cdf7a411", 0x7c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5da782914b99ba330fa4b53d92bfdaa5e0d7b8608c08f3c55e8ee42950ef8209439aedf0c529875bbba9e06ca4a597b7bcde47f34097fd4c3767040c22e42fcbe10556e57e7af600535c00c09777d06eb1bbd03466797afbb9d85076d3992fa4a8b26f0fd8321e1f99ad7bef323f7bc3a21dfa6f1486aff01fb0ffe306cfc0d7865fe0998088760b3cceb08aa5df23f1c2f36ad2696d444d39ec31e8e3f9c3c3f21cf4334539df71f49014e4", 0xac}, {&(0x7f0000001440)="3e0cdf2c0f41701edbb741349dd9466948941914edc71e4974b2a1034edc0fdbc02b51c54648bf444d4f9f5a2346fd8b18194e50d8c5b615ecd2d813c1efa0f5fd929b3b7e39669fc6a2f7bcb60963db2a80d9128879091f2782846c9ecaaa0a3d8bf8102c80510d12147630b685cac50d4faf7307898f81e56252261379bdb5162e451a53de9c6cc1930d0b9b0b9ffa8e5861dc8e38c38d6b1344ab9823ddba1e03f3c0a3188b95f49cbc6f684c56ad5528067bd907183982329fef4cd90ff716d14fe5674e39e06387e324bb3e143793262f3ecbe925dd65f83783235939c278f901d74a363d7e44e7b332356bbdb605c5ce5ab7d605322c55e2", 0xfb}, {&(0x7f0000001540)="86f2c3aa7ab280f430f90ab2e2158f678fd83e17d25ffd47960001ffd33215872fb69e3739aff9e851ab51fd0745c54385a97614e91afddd9224043311f77e0a09f5280f4260318bb3b3471590ca807e4f1fd5e083dbee34ccb131497f9e3b5ac14bebcc68282d39283be614372c4ba90c3d65698c2d2c0203eff69d636fcaa1e6dd646324f46d1d5df726c44154a0321111c9b13e80dd3a05f6ff6426ffafc51f31074ae35b0baef99dc1044d18b2ae9a8a18c685850b3cd2bea59851fa012726fb8e2de16708e2fade981116c8403b5b183ab0be40aa91d6959b0c684fc861d5ccf3716e227f", 0xe7}], 0x8, &(0x7f00000016c0)={0x90, 0x117, 0x4, "50e756c52c3ed2a0e874caac3b2c67c09503c1315100ec04a5599e5a172b9b751a898ab2124f93b72ed148cfe3537b5c11417383f6871fb1ffb639e447063cfe17d22f825f5ce820ad92eaa467766b697fbc846a22df5df065fadb77cecce7450376a56a6b24a7d729752b6b798e2cb50c921d5f53a768727d1c7882c3"}, 0x90, 0x15}, 0x20000000) [ 344.045528] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.064475] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.072222] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 344.079522] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 344.086817] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 344.094109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 344.101408] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:15 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) 10:54:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x545d, &(0x7f0000000140)=0x16) 10:54:15 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000001, 0x8001, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7}, &(0x7f0000000180)=0xc) 10:54:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:15 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x200, 0x3, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8001, 0x7ff, 0x6731, r1}, &(0x7f0000000140)=0x10) 10:54:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000340)={0xffffffff00000001, 0x4, "25fe61ea724a3fae3dd983c545f2a7443eb8a544fb03c4a77d852ad98964956b", 0x3f, 0x40, 0xa3b2, 0x101, 0x8}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x40, 0x8, 0x5, 0x0, 0x1, 0x4, 0x0, [], 0x8}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) sendfile(r1, r1, &(0x7f0000000400), 0x1) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f00000003c0)={0xf, {0x3, 0x3f, 0x0, 0x239bb10a}}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="07020600000003230025fef26fc4a7058a0970cd2b342b0f90217df71ca8b479f05dc6ca8067920ccf2f9f08e532c5"], 0x2f, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0x33, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2, 'lblc\x00', 0x4, 0x7f, 0x2e}, 0x2c) 10:54:15 executing program 5 (fault-call:5 fault-nth:35): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5460, &(0x7f0000000140)=0x16) 10:54:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4188aea7, &(0x7f00000003c0)) 10:54:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x40049409, &(0x7f0000000140)=0x16) 10:54:16 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:16 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6erspan0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x5) 10:54:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x41a0ae8d, &(0x7f00000003c0)) 10:54:16 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:16 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0xe7) fcntl$getflags(r0, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x200, 0x3, 0x10001, 0x200}) syncfs(r0) [ 344.910687] FAULT_INJECTION: forcing a failure. [ 344.910687] name failslab, interval 1, probability 0, space 0, times 0 [ 344.959165] CPU: 1 PID: 15448 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 344.966192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.975584] Call Trace: [ 344.978202] dump_stack+0x172/0x1f0 [ 344.981869] should_fail.cold+0xa/0x1b [ 344.985802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.991382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 344.996535] ? __lock_is_held+0xb6/0x140 [ 345.000633] __should_failslab+0x121/0x190 [ 345.004919] should_failslab+0x9/0x14 [ 345.008749] __kmalloc+0x71/0x750 [ 345.012233] ? __kmalloc_track_caller+0x5e0/0x750 [ 345.017112] ? sctp_cmp_addr_exact+0x83/0xb0 [ 345.021553] ? sctp_tsnmap_init+0x185/0x250 [ 345.025909] sctp_tsnmap_init+0x185/0x250 [ 345.030093] sctp_process_init+0x2153/0x2b30 [ 345.034558] ? sctp_verify_init+0x14a0/0x14a0 [ 345.039090] ? sctp_sf_do_5_1C_ack+0x205/0xdf0 [ 345.043715] ? sctp_sf_do_5_1B_init+0xe50/0xe50 [ 345.048418] ? __kasan_slab_free+0x102/0x150 [ 345.052861] ? kmem_cache_free+0x86/0x260 [ 345.057036] ? sctp_chunk_put+0x1ec/0x280 [ 345.061229] ? sctp_chunk_free+0x56/0x70 [ 345.065329] ? sctp_inq_pop+0x50b/0xe70 [ 345.065345] ? sctp_assoc_bh_rcv+0xd7/0x660 [ 345.065365] sctp_do_sm+0x3995/0x5780 [ 345.065381] ? __x64_sys_sendmsg+0x78/0xb0 [ 345.065397] ? do_syscall_64+0x103/0x610 [ 345.065412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.065441] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 345.065463] ? mark_held_locks+0x100/0x100 [ 345.065487] ? debug_smp_processor_id+0x1c/0x20 [ 345.077651] ? perf_trace_lock_acquire+0xf5/0x580 [ 345.077676] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 345.077695] ? find_held_lock+0x35/0x130 [ 345.077712] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 345.077748] ? kvm_clock_read+0x18/0x30 [ 345.097452] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 345.106423] ? ktime_get+0x208/0x300 [ 345.106446] sctp_assoc_bh_rcv+0x343/0x660 [ 345.106472] sctp_inq_push+0x1ea/0x290 [ 345.106492] sctp_backlog_rcv+0x189/0xbd0 [ 345.106506] ? __local_bh_enable_ip+0x15a/0x270 [ 345.106524] ? sctp_hash_obj+0x620/0x620 [ 345.106542] ? __release_sock+0xca/0x3a0 [ 345.106559] ? __local_bh_enable_ip+0x15a/0x270 [ 345.106579] __release_sock+0x12e/0x3a0 [ 345.106602] release_sock+0x59/0x1c0 [ 345.176991] sctp_sendmsg+0xdcd/0x1800 [ 345.180905] ? sctp_id2assoc+0x2d0/0x2d0 [ 345.184985] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 345.190389] ? _copy_from_user+0xdd/0x150 [ 345.194594] inet_sendmsg+0x147/0x5d0 [ 345.198431] ? ipip_gro_receive+0x100/0x100 [ 345.202784] sock_sendmsg+0xdd/0x130 [ 345.206536] ___sys_sendmsg+0x806/0x930 [ 345.210556] ? copy_msghdr_from_user+0x430/0x430 [ 345.215474] ? lock_downgrade+0x810/0x810 [ 345.219660] ? kasan_check_read+0x11/0x20 [ 345.223829] ? __fget+0x367/0x540 [ 345.227326] ? __fget_light+0x1a9/0x230 [ 345.231330] ? __fdget+0x1b/0x20 [ 345.234725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 345.240304] __sys_sendmsg+0x105/0x1d0 [ 345.244222] ? __ia32_sys_shutdown+0x80/0x80 [ 345.248663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.254234] ? fput+0x128/0x1a0 [ 345.257562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 345.262360] ? do_syscall_64+0x26/0x610 [ 345.266368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.271772] ? do_syscall_64+0x26/0x610 [ 345.275788] __x64_sys_sendmsg+0x78/0xb0 [ 345.279907] do_syscall_64+0x103/0x610 [ 345.283841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.289068] RIP: 0033:0x458da9 [ 345.292289] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.311564] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.319710] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 345.327005] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 345.334425] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 345.343492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 345.350792] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:16 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={r1, 0x1, 0x4000000000000}, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'crc32c-generic\x00'}}, &(0x7f00000001c0)="fdef2640dbf086f50b1517955c37ca5f8c171a088aa6fe51b4355772bd95ef9a1e40a13e04b4094c4083378b93a966a951976f320d064d8f8aa4823fd85c540fba238501a84d233cfdfc50a8c8c97a9962af08b05aaa54e0b258d3712a44010ddb", &(0x7f0000000240)="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") ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x40086602, &(0x7f0000000140)=0x16) 10:54:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f00000003c0)) 10:54:16 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000100)={0x0, 0x0, [], @raw_data=[0x4, 0x3803, 0x80, 0x401, 0x4, 0xffff, 0x2, 0x3, 0xaba7, 0x3ff, 0x1800000000, 0x8000, 0x98, 0x1c0000000000, 0x4000000, 0x8000, 0x3ff, 0x8001, 0x56b2, 0x800, 0xc2, 0xa, 0x0, 0x0, 0x1f, 0x2, 0x8, 0x7, 0x400, 0x2, 0x3, 0x1]}) 10:54:16 executing program 5 (fault-call:5 fault-nth:36): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 345.652933] FAULT_INJECTION: forcing a failure. [ 345.652933] name failslab, interval 1, probability 0, space 0, times 0 [ 345.687902] CPU: 0 PID: 15472 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 345.694937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.704319] Call Trace: [ 345.706956] dump_stack+0x172/0x1f0 [ 345.710630] should_fail.cold+0xa/0x1b [ 345.714564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 345.719706] ? is_bpf_text_address+0xac/0x170 [ 345.724243] __should_failslab+0x121/0x190 [ 345.728533] should_failslab+0x9/0x14 [ 345.732372] __kmalloc_track_caller+0x6d/0x750 [ 345.736992] ? sctp_cmp_addr_exact+0x83/0xb0 [ 345.741431] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 345.746646] ? sctp_process_init+0x2084/0x2b30 [ 345.751366] kmemdup+0x27/0x60 [ 345.754602] sctp_process_init+0x2084/0x2b30 [ 345.759066] ? sctp_verify_init+0x14a0/0x14a0 [ 345.763651] ? sctp_sf_do_5_1C_ack+0x205/0xdf0 [ 345.768268] ? sctp_sf_do_5_1B_init+0xe50/0xe50 [ 345.772964] ? __kasan_slab_free+0x102/0x150 [ 345.777407] ? kmem_cache_free+0x86/0x260 [ 345.781580] ? sctp_chunk_put+0x1ec/0x280 [ 345.785756] ? sctp_chunk_free+0x56/0x70 [ 345.789837] ? sctp_inq_pop+0x50b/0xe70 [ 345.793836] ? sctp_assoc_bh_rcv+0xd7/0x660 [ 345.798209] sctp_do_sm+0x3995/0x5780 [ 345.802059] ? __x64_sys_sendmsg+0x78/0xb0 [ 345.806335] ? do_syscall_64+0x103/0x610 [ 345.810431] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.815845] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 345.821852] ? mark_held_locks+0x100/0x100 [ 345.826129] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 345.830605] ? find_held_lock+0x35/0x130 [ 345.834702] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 345.839170] ? kvm_clock_read+0x18/0x30 [ 345.843185] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 345.848236] ? ktime_get+0x208/0x300 [ 345.851987] sctp_assoc_bh_rcv+0x343/0x660 [ 345.856257] sctp_inq_push+0x1ea/0x290 [ 345.860181] sctp_backlog_rcv+0x189/0xbd0 [ 345.864350] ? __local_bh_enable_ip+0x15a/0x270 [ 345.869062] ? sctp_hash_obj+0x620/0x620 [ 345.873227] ? __release_sock+0xca/0x3a0 [ 345.877307] ? __local_bh_enable_ip+0x15a/0x270 [ 345.883073] __release_sock+0x12e/0x3a0 [ 345.887087] release_sock+0x59/0x1c0 [ 345.890831] sctp_sendmsg+0xdcd/0x1800 [ 345.894757] ? sctp_id2assoc+0x2d0/0x2d0 [ 345.898836] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 345.904227] ? _copy_from_user+0xdd/0x150 [ 345.908449] inet_sendmsg+0x147/0x5d0 [ 345.912273] ? ipip_gro_receive+0x100/0x100 [ 345.916618] sock_sendmsg+0xdd/0x130 [ 345.920374] ___sys_sendmsg+0x806/0x930 [ 345.924382] ? copy_msghdr_from_user+0x430/0x430 [ 345.929181] ? lock_downgrade+0x810/0x810 [ 345.933364] ? kasan_check_read+0x11/0x20 [ 345.937546] ? __fget+0x367/0x540 [ 345.941049] ? __fget_light+0x1a9/0x230 [ 345.945056] ? __fdget+0x1b/0x20 [ 345.948457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 345.954034] __sys_sendmsg+0x105/0x1d0 [ 345.957957] ? __ia32_sys_shutdown+0x80/0x80 [ 345.962401] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.967976] ? fput+0x128/0x1a0 [ 345.971303] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 345.976099] ? do_syscall_64+0x26/0x610 [ 345.980116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.985517] ? do_syscall_64+0x26/0x610 [ 345.989531] __x64_sys_sendmsg+0x78/0xb0 [ 345.993633] do_syscall_64+0x103/0x610 [ 345.997562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.002775] RIP: 0033:0x458da9 [ 346.006006] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.025105] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.036188] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 346.043488] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 10:54:17 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x60, 0x6, 0x0, [{0x20, 0x4, 0x5, 0xfffffffffffffffa, 0xeb78f31, 0xe21, 0x164c}, {0x1f, 0x7, 0x8, 0xbe, 0x62d, 0x68, 0x5}, {0x3, 0x7ff, 0x78e, 0x9, 0x9, 0x6, 0x7fffffff}, {0x8, 0x1, 0x1000, 0x8, 0x4, 0xf0, 0x3}, {0x7fff, 0x400, 0x6000000000, 0x3, 0x3, 0x81, 0xfffffffffffffffb}, {0xffff, 0xccd, 0x6, 0x3, 0x0, 0x5, 0x9}]}) [ 346.050790] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 346.058088] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 346.065387] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:17 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) socket$kcm(0x29, 0xa, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000000000000, 0x400000) 10:54:17 executing program 5 (fault-call:5 fault-nth:37): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x40087602, &(0x7f0000000140)=0x16) 10:54:17 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x2, 0x74, 0x0, 0x800, r0}) 10:54:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x5000aea5, &(0x7f00000003c0)) [ 346.348903] FAULT_INJECTION: forcing a failure. [ 346.348903] name failslab, interval 1, probability 0, space 0, times 0 [ 346.376686] CPU: 0 PID: 15499 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 346.383708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.393095] Call Trace: [ 346.395734] dump_stack+0x172/0x1f0 [ 346.399412] should_fail.cold+0xa/0x1b [ 346.403355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.408944] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 346.414088] ? __lock_is_held+0xb6/0x140 [ 346.418214] __should_failslab+0x121/0x190 [ 346.422501] should_failslab+0x9/0x14 [ 346.426354] __kmalloc+0x71/0x750 [ 346.429858] ? __kmalloc_track_caller+0x5e0/0x750 [ 346.434743] ? sctp_cmp_addr_exact+0x83/0xb0 [ 346.439193] ? sctp_tsnmap_init+0x185/0x250 [ 346.443552] sctp_tsnmap_init+0x185/0x250 [ 346.447736] sctp_process_init+0x2153/0x2b30 [ 346.452308] ? sctp_verify_init+0x14a0/0x14a0 [ 346.456863] ? sctp_sf_do_5_1C_ack+0x205/0xdf0 [ 346.461481] ? sctp_sf_do_5_1B_init+0xe50/0xe50 [ 346.466187] ? __kasan_slab_free+0x102/0x150 [ 346.470625] ? kmem_cache_free+0x86/0x260 [ 346.474801] ? sctp_chunk_put+0x1ec/0x280 [ 346.478977] ? sctp_chunk_free+0x56/0x70 [ 346.478995] ? sctp_inq_pop+0x50b/0xe70 [ 346.487056] ? sctp_assoc_bh_rcv+0xd7/0x660 [ 346.487076] sctp_do_sm+0x3995/0x5780 [ 346.487091] ? __x64_sys_sendmsg+0x78/0xb0 [ 346.487105] ? do_syscall_64+0x103/0x610 [ 346.487119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.487168] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 346.515438] ? mark_held_locks+0x100/0x100 [ 346.519701] ? debug_smp_processor_id+0x1c/0x20 [ 346.524395] ? perf_trace_lock_acquire+0xf5/0x580 [ 346.529271] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 346.533791] ? find_held_lock+0x35/0x130 [ 346.537882] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 346.542347] ? kvm_clock_read+0x18/0x30 [ 346.546360] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 346.551413] ? ktime_get+0x208/0x300 [ 346.555196] sctp_assoc_bh_rcv+0x343/0x660 [ 346.559488] sctp_inq_push+0x1ea/0x290 [ 346.563420] sctp_backlog_rcv+0x189/0xbd0 [ 346.567624] ? __local_bh_enable_ip+0x15a/0x270 [ 346.572424] ? sctp_hash_obj+0x620/0x620 [ 346.576520] ? __release_sock+0xca/0x3a0 [ 346.580614] ? __local_bh_enable_ip+0x15a/0x270 [ 346.585315] __release_sock+0x12e/0x3a0 [ 346.589332] release_sock+0x59/0x1c0 [ 346.593081] sctp_sendmsg+0xdcd/0x1800 [ 346.597036] ? sctp_id2assoc+0x2d0/0x2d0 [ 346.601141] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 346.607613] ? _copy_from_user+0xdd/0x150 [ 346.611818] inet_sendmsg+0x147/0x5d0 [ 346.615650] ? ipip_gro_receive+0x100/0x100 [ 346.619993] sock_sendmsg+0xdd/0x130 [ 346.623838] ___sys_sendmsg+0x806/0x930 [ 346.627933] ? copy_msghdr_from_user+0x430/0x430 [ 346.632730] ? lock_downgrade+0x810/0x810 [ 346.636910] ? kasan_check_read+0x11/0x20 [ 346.641094] ? __fget+0x367/0x540 [ 346.644593] ? __fget_light+0x1a9/0x230 [ 346.648595] ? __fdget+0x1b/0x20 [ 346.651981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.657571] __sys_sendmsg+0x105/0x1d0 [ 346.661487] ? __ia32_sys_shutdown+0x80/0x80 [ 346.665936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 346.671504] ? fput+0x128/0x1a0 [ 346.674824] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 346.679617] ? do_syscall_64+0x26/0x610 [ 346.683622] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.689014] ? do_syscall_64+0x26/0x610 [ 346.693023] __x64_sys_sendmsg+0x78/0xb0 [ 346.697119] do_syscall_64+0x103/0x610 [ 346.701048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.706260] RIP: 0033:0x458da9 [ 346.709493] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.728419] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.736184] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 346.743480] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 346.750776] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 346.758067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 346.765355] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:18 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x7, 0xef03, 0x3, 0x8001, 0x0, 0xfffffffffffffffd, 0x400, 0x6, 0x6, 0x7fffffff, 0x13ddbba7, 0x1f, 0x413c, 0x6c, 0x7]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[], &(0x7f0000001300)) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="2354ca7b9d7ddd617090ab7471c39744e8854d775ae01ced45033d65df6dd4d736f589a6c45ea4e96d52035e4248973ec54071d0d8f3053e912c4959ca9aa020a8f9900835d8467b256424fc2a100aadd7b90a5d3281ec5c1d8d7ca22a2698cbae4d4c82fefd3202a9123db627915c4468899118fced6fe1") 10:54:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x4020940d, &(0x7f0000000140)=0x16) 10:54:18 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) 10:54:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8004ae98, &(0x7f00000003c0)) 10:54:18 executing program 5 (fault-call:5 fault-nth:38): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80045432, &(0x7f0000000140)=0x16) 10:54:18 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="90e8ef57c431f0b87f2e2f66696c6530"], 0x10) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x2) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000100)={0x0, 0x0, [], @bt={0x0, 0x2, 0xffffffff80000001, 0x3, 0xc000000, 0x6, 0x15, 0x2}}) 10:54:18 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0x6, 0xb, 0x4, 0x8, {0x77359400}, {0x2, 0x2, 0x8, 0x6, 0x0, 0x7, "7e1d6000"}, 0x10000, 0x0, @planes=&(0x7f0000000080)={0x7, 0x100, @mem_offset=0x1, 0x8000}, 0x4b5113d448796ae6}) [ 347.029705] FAULT_INJECTION: forcing a failure. [ 347.029705] name failslab, interval 1, probability 0, space 0, times 0 [ 347.078425] CPU: 1 PID: 15528 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 347.085534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.094915] Call Trace: [ 347.097526] dump_stack+0x172/0x1f0 [ 347.101182] should_fail.cold+0xa/0x1b [ 347.105092] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 347.110220] ? lock_downgrade+0x810/0x810 [ 347.114424] __should_failslab+0x121/0x190 [ 347.118694] should_failslab+0x9/0x14 [ 347.122520] kmem_cache_alloc_node+0x56/0x710 [ 347.127042] ? mark_held_locks+0xb1/0x100 [ 347.131231] __alloc_skb+0xd5/0x5f0 [ 347.134882] ? skb_scrub_packet+0x490/0x490 [ 347.139234] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 347.144354] ? add_timer+0x463/0xbe0 [ 347.148092] _sctp_make_chunk+0x5e/0x280 [ 347.152178] sctp_make_cookie_echo+0x8e/0x180 [ 347.156697] sctp_do_sm+0xee2/0x5780 [ 347.160423] ? __x64_sys_sendmsg+0x78/0xb0 [ 347.164672] ? do_syscall_64+0x103/0x610 [ 347.168759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.174161] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 347.180171] ? mark_held_locks+0x100/0x100 [ 347.184438] ? debug_smp_processor_id+0x1c/0x20 [ 347.189126] ? perf_trace_lock_acquire+0xf5/0x580 [ 347.194005] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 347.198445] ? find_held_lock+0x35/0x130 [ 347.202553] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 347.206993] ? kvm_clock_read+0x18/0x30 [ 347.210998] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 347.216032] ? ktime_get+0x208/0x300 [ 347.219767] sctp_assoc_bh_rcv+0x343/0x660 [ 347.224028] sctp_inq_push+0x1ea/0x290 [ 347.227948] sctp_backlog_rcv+0x189/0xbd0 [ 347.232109] ? __local_bh_enable_ip+0x15a/0x270 [ 347.236805] ? sctp_hash_obj+0x620/0x620 [ 347.240882] ? __release_sock+0xca/0x3a0 [ 347.244961] ? __local_bh_enable_ip+0x15a/0x270 [ 347.249670] __release_sock+0x12e/0x3a0 [ 347.253687] release_sock+0x59/0x1c0 [ 347.257427] sctp_sendmsg+0xdcd/0x1800 [ 347.261339] ? sctp_id2assoc+0x2d0/0x2d0 [ 347.265421] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 347.270819] ? _copy_from_user+0xdd/0x150 [ 347.275029] inet_sendmsg+0x147/0x5d0 [ 347.278862] ? ipip_gro_receive+0x100/0x100 [ 347.283206] sock_sendmsg+0xdd/0x130 [ 347.286955] ___sys_sendmsg+0x806/0x930 [ 347.290954] ? copy_msghdr_from_user+0x430/0x430 [ 347.295736] ? lock_downgrade+0x810/0x810 [ 347.299906] ? kasan_check_read+0x11/0x20 [ 347.304079] ? __fget+0x367/0x540 [ 347.307573] ? __fget_light+0x1a9/0x230 [ 347.311569] ? __fdget+0x1b/0x20 [ 347.314949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.320526] __sys_sendmsg+0x105/0x1d0 [ 347.324433] ? __ia32_sys_shutdown+0x80/0x80 [ 347.328869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.334427] ? fput+0x128/0x1a0 [ 347.337739] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 347.342527] ? do_syscall_64+0x26/0x610 [ 347.346526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.351908] ? do_syscall_64+0x26/0x610 [ 347.355911] __x64_sys_sendmsg+0x78/0xb0 [ 347.359995] do_syscall_64+0x103/0x610 [ 347.363923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.369130] RIP: 0033:0x458da9 [ 347.372342] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.391440] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.399195] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 347.406487] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 347.413780] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 347.421096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 347.428397] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 10:54:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80045440, &(0x7f0000000140)=0x16) 10:54:18 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0xfff, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r3, 0x3}) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000040)=0x6) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f00000000c0)=0x7c) getsockname$tipc(r2, &(0x7f0000000080)=@id, &(0x7f0000000100)=0x10) [ 347.529175] cgroup: fork rejected by pids controller in /syz3 10:54:18 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000080)={0x4, 0x3, 0x80, 0x1, 0x5, 0x5, 0xffffffffffff0001}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x213, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd9c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f260819e24134091ec15ef28188179"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000007c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffd38, 0x200007ff, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x240, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 10:54:19 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) fallocate(r0, 0x298d708d70edeaa9, 0x400, 0x1) getsockname$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000008c0)=""/219) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000300)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x1c}, @local, @ipv4={[], [], @local}, 0x80, 0x4, 0x6, 0x500, 0x5, 0x40, r2}) 10:54:19 executing program 5 (fault-call:5 fault-nth:39): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) 10:54:19 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x180, 0x800, 0x80000000, 0x2, 0xbac0, 0xc96b, 0x400, 0x9, 0x101, 0x5}, 0xb) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x80086601, &(0x7f00000003c0)) 10:54:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80086601, &(0x7f0000000140)=0x16) 10:54:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x80087601, &(0x7f0000000140)=0x16) [ 347.969913] FAULT_INJECTION: forcing a failure. [ 347.969913] name failslab, interval 1, probability 0, space 0, times 0 [ 348.049282] CPU: 1 PID: 15672 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 348.056301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.065693] Call Trace: [ 348.068318] dump_stack+0x172/0x1f0 [ 348.071992] should_fail.cold+0xa/0x1b [ 348.075911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.081487] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 348.086660] ? __lock_is_held+0xb6/0x140 [ 348.090765] __should_failslab+0x121/0x190 [ 348.095031] should_failslab+0x9/0x14 [ 348.098866] __kmalloc+0x71/0x750 [ 348.102352] ? __kmalloc_track_caller+0x5e0/0x750 [ 348.107236] ? sctp_cmp_addr_exact+0x83/0xb0 [ 348.111685] ? sctp_tsnmap_init+0x185/0x250 [ 348.116046] sctp_tsnmap_init+0x185/0x250 [ 348.120230] sctp_process_init+0x2153/0x2b30 [ 348.124695] ? sctp_verify_init+0x14a0/0x14a0 [ 348.129232] ? sctp_sf_do_5_1C_ack+0x205/0xdf0 [ 348.133850] ? sctp_sf_do_5_1B_init+0xe50/0xe50 [ 348.138552] ? __kasan_slab_free+0x102/0x150 [ 348.142987] ? kmem_cache_free+0x86/0x260 [ 348.147170] ? sctp_chunk_put+0x1ec/0x280 [ 348.151351] ? sctp_chunk_free+0x56/0x70 [ 348.155434] ? sctp_inq_pop+0x50b/0xe70 [ 348.159432] ? sctp_assoc_bh_rcv+0xd7/0x660 [ 348.163786] sctp_do_sm+0x3995/0x5780 [ 348.167612] ? __x64_sys_sendmsg+0x78/0xb0 [ 348.171880] ? do_syscall_64+0x103/0x610 [ 348.175966] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.181369] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 348.187375] ? mark_held_locks+0x100/0x100 [ 348.191654] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 348.196092] ? find_held_lock+0x35/0x130 [ 348.200180] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 348.204638] ? kvm_clock_read+0x18/0x30 [ 348.208671] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 348.213724] ? ktime_get+0x208/0x300 [ 348.217477] sctp_assoc_bh_rcv+0x343/0x660 [ 348.221758] sctp_inq_push+0x1ea/0x290 [ 348.225786] sctp_backlog_rcv+0x189/0xbd0 [ 348.229964] ? __local_bh_enable_ip+0x15a/0x270 [ 348.234713] ? sctp_hash_obj+0x620/0x620 [ 348.238808] ? __release_sock+0xca/0x3a0 [ 348.242898] ? __local_bh_enable_ip+0x15a/0x270 [ 348.247604] __release_sock+0x12e/0x3a0 [ 348.251621] release_sock+0x59/0x1c0 [ 348.255370] sctp_sendmsg+0xdcd/0x1800 [ 348.259295] ? sctp_id2assoc+0x2d0/0x2d0 [ 348.263381] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 348.268786] ? _copy_from_user+0xdd/0x150 [ 348.272990] inet_sendmsg+0x147/0x5d0 [ 348.276821] ? ipip_gro_receive+0x100/0x100 [ 348.281175] sock_sendmsg+0xdd/0x130 [ 348.284922] ___sys_sendmsg+0x806/0x930 [ 348.288934] ? copy_msghdr_from_user+0x430/0x430 [ 348.293729] ? lock_downgrade+0x810/0x810 [ 348.297937] ? kasan_check_read+0x11/0x20 [ 348.302127] ? __fget+0x367/0x540 [ 348.305638] ? __fget_light+0x1a9/0x230 [ 348.309655] ? __fdget+0x1b/0x20 [ 348.313046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.318627] __sys_sendmsg+0x105/0x1d0 [ 348.322548] ? __ia32_sys_shutdown+0x80/0x80 [ 348.326989] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 348.332554] ? fput+0x128/0x1a0 [ 348.335872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 348.340661] ? do_syscall_64+0x26/0x610 [ 348.344659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.350049] ? do_syscall_64+0x26/0x610 [ 348.354055] __x64_sys_sendmsg+0x78/0xb0 [ 348.358149] do_syscall_64+0x103/0x610 [ 348.362077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.367301] RIP: 0033:0x458da9 [ 348.370510] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.389536] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:54:19 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000010d10200cf", 0x1f) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="04010800000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x50) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000400)=0xe8) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000440)=@v3={0x3000000, [{0x9, 0x3}, {0x1, 0x814e}], r3}, 0x18, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[], &(0x7f0000000280)) 10:54:19 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x80000001, 0x0, [], {0x0, @bt={0x6, 0x5, 0x1, 0x3, 0x7, 0x1, 0x3, 0x1, 0x923, 0xffffffffffff7efe, 0xae4b, 0x4, 0x7, 0x7f, 0x2, 0x20}}}) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "8b73dc39302865a87debf8aa4d03ac47"}, 0x11, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) [ 348.397272] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 348.404561] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 348.411852] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 348.419148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 348.426440] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 [ 348.510044] audit: type=1400 audit(1556880859.855:56): avc: denied { write } for pid=15703 comm="syz-executor.0" path="socket:[60568]" dev="sockfs" ino=60568 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 348.538712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 348.570395] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 10:54:19 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffff9c}) 10:54:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000000140)=0x16) 10:54:20 executing program 5 (fault-call:5 fault-nth:40): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 348.794817] FAULT_INJECTION: forcing a failure. [ 348.794817] name failslab, interval 1, probability 0, space 0, times 0 [ 348.811980] CPU: 0 PID: 15813 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 348.819953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.829338] Call Trace: [ 348.831974] dump_stack+0x172/0x1f0 [ 348.835662] should_fail.cold+0xa/0x1b [ 348.839592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.844998] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 348.850166] __should_failslab+0x121/0x190 [ 348.854443] should_failslab+0x9/0x14 [ 348.858288] kmem_cache_alloc_trace+0x4b/0x760 [ 348.862904] ? __lock_is_held+0xb6/0x140 [ 348.867001] flex_array_alloc+0x1f9/0x2c0 [ 348.871195] fa_alloc+0x24/0x70 [ 348.874513] sctp_stream_alloc_in+0x2e/0x2a0 [ 348.878975] sctp_stream_init+0x227/0x3c0 [ 348.883160] ? sctp_tsnmap_init+0x156/0x250 [ 348.887531] sctp_process_init+0x21d1/0x2b30 [ 348.892010] ? sctp_verify_init+0x14a0/0x14a0 [ 348.896533] ? sctp_sf_do_5_1C_ack+0x205/0xdf0 [ 348.901143] ? sctp_sf_do_5_1B_init+0xe50/0xe50 [ 348.905838] ? __kasan_slab_free+0x102/0x150 [ 348.910269] ? kmem_cache_free+0x86/0x260 [ 348.914443] ? sctp_chunk_put+0x1ec/0x280 [ 348.918618] ? sctp_chunk_free+0x56/0x70 [ 348.922702] ? sctp_inq_pop+0x50b/0xe70 [ 348.926719] ? sctp_assoc_bh_rcv+0xd7/0x660 [ 348.931075] sctp_do_sm+0x3995/0x5780 [ 348.934903] ? __x64_sys_sendmsg+0x78/0xb0 [ 348.939179] ? do_syscall_64+0x103/0x610 [ 348.943276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.948685] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 348.954690] ? mark_held_locks+0x100/0x100 [ 348.958956] ? debug_smp_processor_id+0x1c/0x20 [ 348.963649] ? perf_trace_lock_acquire+0xf5/0x580 [ 348.968523] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 348.972961] ? find_held_lock+0x35/0x130 [ 348.977050] ? sctp_assoc_bh_rcv+0x2fc/0x660 [ 348.981510] ? kvm_clock_read+0x18/0x30 [ 348.985512] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 348.990561] ? ktime_get+0x208/0x300 [ 348.994301] sctp_assoc_bh_rcv+0x343/0x660 [ 348.998574] sctp_inq_push+0x1ea/0x290 [ 349.002488] sctp_backlog_rcv+0x189/0xbd0 [ 349.006659] ? __local_bh_enable_ip+0x15a/0x270 [ 349.011360] ? sctp_hash_obj+0x620/0x620 [ 349.015440] ? __release_sock+0xca/0x3a0 [ 349.019537] ? __local_bh_enable_ip+0x15a/0x270 [ 349.024258] __release_sock+0x12e/0x3a0 [ 349.028844] release_sock+0x59/0x1c0 [ 349.036208] sctp_sendmsg+0xdcd/0x1800 [ 349.045226] ? sctp_id2assoc+0x2d0/0x2d0 [ 349.049312] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 349.054697] ? _copy_from_user+0xdd/0x150 [ 349.058905] inet_sendmsg+0x147/0x5d0 [ 349.062727] ? ipip_gro_receive+0x100/0x100 [ 349.067076] sock_sendmsg+0xdd/0x130 [ 349.070819] ___sys_sendmsg+0x806/0x930 [ 349.074912] ? copy_msghdr_from_user+0x430/0x430 [ 349.079712] ? lock_downgrade+0x810/0x810 [ 349.083900] ? kasan_check_read+0x11/0x20 [ 349.088089] ? __fget+0x367/0x540 [ 349.091604] ? __fget_light+0x1a9/0x230 [ 349.095627] ? __fdget+0x1b/0x20 [ 349.099035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 349.104622] __sys_sendmsg+0x105/0x1d0 [ 349.108553] ? __ia32_sys_shutdown+0x80/0x80 [ 349.113000] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 349.118567] ? fput+0x128/0x1a0 [ 349.121888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 349.126678] ? do_syscall_64+0x26/0x610 [ 349.130685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.136080] ? do_syscall_64+0x26/0x610 [ 349.140095] __x64_sys_sendmsg+0x78/0xb0 [ 349.144207] do_syscall_64+0x103/0x610 [ 349.148151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.153372] RIP: 0033:0x458da9 [ 349.156586] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.175512] RSP: 002b:00007faa93be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.183257] RAX: ffffffffffffffda RBX: 00007faa93be8c90 RCX: 0000000000458da9 [ 349.190548] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 349.197841] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 349.205308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa93be96d4 [ 349.212604] R13: 00000000004c5ff5 R14: 00000000004da7d8 R15: 0000000000000005 [ 349.229046] kasan: CONFIG_KASAN_INLINE enabled [ 349.233968] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 349.254092] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 349.255981] kobject: 'loop4' (000000002b5b5374): kobject_uevent_env [ 349.260428] CPU: 0 PID: 15809 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 349.273787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.277668] kobject: 'loop4' (000000002b5b5374): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 349.283190] RIP: 0010:flex_array_get+0x2d/0x260 [ 349.283205] Code: e5 41 57 41 56 41 55 41 54 41 89 f4 53 48 89 fb 48 83 ec 08 e8 b4 4f 49 fe 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e c2 01 00 00 44 8b 33 31 ff 44 [ 349.283212] RSP: 0018:ffff888062c5f818 EFLAGS: 00010246 [ 349.283224] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff867036c9 [ 349.283239] RDX: 0000000000000000 RSI: ffffffff8322203c RDI: 0000000000000000 [ 349.332896] kobject: 'loop3' (00000000aa8d4f75): kobject_uevent_env [ 349.336226] RBP: ffff888062c5f848 R08: ffff8880793742c0 R09: 0000000000000002 [ 349.336234] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 349.336241] R13: ffff8880616833a0 R14: 0000000000000000 R15: ffff88809a453c00 [ 349.336250] FS: 00000000025b3940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 349.336257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.336265] CR2: 00007f9eeac6b028 CR3: 000000008cded000 CR4: 00000000001406f0 [ 349.336273] Call Trace: [ 349.336296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 349.336316] sctp_sched_dequeue_done+0x20d/0x2f0 [ 349.342866] kobject: 'loop3' (00000000aa8d4f75): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 349.350072] __sctp_outq_teardown+0x6ef/0xc60 [ 349.350087] sctp_outq_free+0x16/0x20 [ 349.350101] sctp_association_free+0x208/0x79a [ 349.350114] sctp_do_sm+0x2a79/0x5780 [ 349.350143] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 349.431297] ? mark_held_locks+0x100/0x100 [ 349.435541] ? trace_hardirqs_off_caller+0x65/0x220 [ 349.440561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.445408] ? skb_dequeue+0x12e/0x180 [ 349.449408] ? find_held_lock+0x35/0x130 [ 349.453479] ? skb_dequeue+0x12e/0x180 [ 349.457375] ? mark_held_locks+0xb1/0x100 [ 349.461533] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 349.466648] ? trace_hardirqs_on+0x67/0x230 [ 349.470983] ? kasan_check_read+0x11/0x20 [ 349.475152] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 349.480267] sctp_primitive_SHUTDOWN+0xa0/0xd0 [ 349.484869] sctp_close+0x445/0x860 [ 349.488511] ? sctp_init_sock+0x1290/0x1290 [ 349.492862] ? lock_acquire+0x16f/0x3f0 [ 349.496847] ? __sock_release+0x89/0x2b0 [ 349.500932] ? ip_mc_drop_socket+0x20c/0x270 [ 349.505351] inet_release+0x105/0x1f0 [ 349.509159] __sock_release+0xd3/0x2b0 [ 349.513047] ? __sock_release+0x2b0/0x2b0 [ 349.517190] sock_close+0x1b/0x30 [ 349.520640] __fput+0x2df/0x8b0 [ 349.523928] ____fput+0x16/0x20 [ 349.527204] task_work_run+0x14a/0x1c0 [ 349.531102] exit_to_usermode_loop+0x273/0x2c0 [ 349.535687] do_syscall_64+0x52d/0x610 [ 349.539575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.544783] RIP: 0033:0x412b61 [ 349.547987] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 349.566893] RSP: 002b:00007ffeb865cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 349.574597] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000412b61 [ 349.581877] RDX: 0000001b2bd20000 RSI: 0000000000000000 RDI: 0000000000000003 [ 349.589150] RBP: 0000000000000001 R08: 000000007328fb08 R09: ffffffffffffffff [ 349.596421] R10: 00007ffeb865d000 R11: 0000000000000293 R12: 000000000073c900 [ 349.603689] R13: 000000000073c900 R14: 0000000000055293 R15: 000000000073bf0c [ 349.610957] Modules linked in: [ 349.619264] ---[ end trace 895bc88f49d3e47f ]--- [ 349.624173] RIP: 0010:flex_array_get+0x2d/0x260 [ 349.629296] Code: e5 41 57 41 56 41 55 41 54 41 89 f4 53 48 89 fb 48 83 ec 08 e8 b4 4f 49 fe 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e c2 01 00 00 44 8b 33 31 ff 44 [ 349.650341] RSP: 0018:ffff888062c5f818 EFLAGS: 00010246 [ 349.656200] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff867036c9 [ 349.663509] RDX: 0000000000000000 RSI: ffffffff8322203c RDI: 0000000000000000 [ 349.670886] RBP: ffff888062c5f848 R08: ffff8880793742c0 R09: 0000000000000002 [ 349.678329] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 349.685788] R13: ffff8880616833a0 R14: 0000000000000000 R15: ffff88809a453c00 [ 349.693090] FS: 00000000025b3940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 349.701410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.707452] CR2: 00007f104bfd6db8 CR3: 000000008cded000 CR4: 00000000001406f0 [ 349.714739] Kernel panic - not syncing: Fatal exception [ 349.721286] Kernel Offset: disabled [ 349.724944] Rebooting in 86400 seconds..