1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000006030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec000000000fe80], [], @local}}], 0x1c) 09:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000007030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830202200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec000000000fec0], [], @local}}], 0x1c) 09:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000a030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830302200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830402200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000c030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec000000000ff00], [], @local}}], 0x1c) 09:08:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830602200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000e030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000001000000], [], @local}}], 0x1c) 09:08:13 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)) r2 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xffffffffffffffc0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r2}) r4 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r3, r5}) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r6, &(0x7f00000017c0), 0x1be, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r7, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000340)={{0x2, 0x4e23, @multicast2}, {0x2, @remote}, 0x4, {0x2, 0x4e24, @remote}, 'lo\x00'}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r8, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x99d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x20) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r9, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000f030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830a02200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000002000000], [], @local}}], 0x1c) 09:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000010030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830c02200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec000003f000000], [], @local}}], 0x1c) 09:08:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830e02200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x71, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830f02200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000040000000], [], @local}}], 0x1c) 09:08:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000040)=0x54) exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x6, 0xa2a6}) 09:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000048030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2831002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000fc000000], [], @local}}], 0x1c) 09:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00004c030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2836002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000060030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000fe800000], [], @local}}], 0x1c) 09:08:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb283d102200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x72, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830003200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000068030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000fec00000], [], @local}}], 0x1c) 09:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00006c030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0xf045fde0b8bb9708) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=""/179, &(0x7f0000000040)=0xb3) exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'vlan0\x00'}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x0, 0x5cc, 0x1, 0x0, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830040200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000feffffff], [], @local}}], 0x1c) 09:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000074030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830081200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830003200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000ff000000], [], @local}}], 0x1c) 09:08:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x75, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00007a030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0207000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000fffffffe], [], @local}}], 0x1c) 09:08:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0307000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000002000700000109001b00f5f8000801009300c26b43a18c583baa9635ddd061aacad81c0501d5a2cece5ef7dab9983790f0817deb49189af4ec9453a5c09ba06b78dee32b78826c37a1e69a8ab9c3abab8f965613344b53b6c3e40eb6001692413f79de52e7f0eb14796b82066a309c22d50613b3c70bf0a8d0e903b55263935b6a6b0d8746871d49f78d10480d9763d1eee6f83445f3bb5521f1bf7adc0e294387edc12a5841a4ece8cfdaaacd521eb135cb5606056be5af2b14adf2060c4c7e0316075d65ece3e114eab7e83b94dd01bedbb25fb3"], &(0x7f0000000040)=0x16) exit(0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000280)=0x1) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8, 0x10000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000200)=0x4) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000ae030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x2], [], @local}}], 0x1c) 09:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0407000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000050006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0607000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfc], [], @local}}], 0x1c) [ 334.504409][T15375] bridge: RTM_NEWNEIGH with invalid state 0x5 09:08:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x76, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000060006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0a07000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x3f00], [], @local}}], 0x1c) 09:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0c07000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 335.115499][T15487] bridge_slave_1: FDB only supports static addresses 09:08:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r1}, 0x10, &(0x7f0000000a80)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000100001d00000000000000004284f84e5f203a7ae24d303e7caa70e055de5198052454c5d85078d3da093ad5ea0dcb5e241116c934c2f14f9e7c911862baffe1fca19d7967d81a29bbe6f01b03b9bc1cb7ef07ae8f3bc7ec8c90d411e344b50aeba0b38dc6a03449a775413b53dcf18bb17e1d3465aba1c71995556aa82da8", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000060000200002f776d8ffd71e2cd"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getqdisc={0x2c, 0x26, 0x4, 0x70bd27, 0x25dfdbfe, {0x0, r1, {0xd, 0xc}, {0xfff3, 0xfff3}, {0x0, 0x4}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000084) 09:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000070006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x4000], [], @local}}], 0x1c) 09:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0e07000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 335.343910][T15618] bridge_slave_1: FDB only supports static addresses 09:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000090006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0f07000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x80fe], [], @local}}], 0x1c) [ 335.467354][T15721] bridge: RTM_NEWNEIGH with invalid state 0x9 09:08:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a1007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000a0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xc0fe], [], @local}}], 0x1c) 09:08:17 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x1c0000}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 335.991567][T15837] bridge_slave_1: FDB only supports static addresses 09:08:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x39, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/exec\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfc00], [], @local}}], 0x1c) 09:08:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a6007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:17 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x80, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 09:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000d0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:17 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) get_thread_area(&(0x7f0000000040)={0xc9, 0x20001000, 0x0, 0x3f, 0x3ff, 0xffffffffffff0000, 0x1, 0x9, 0x1000, 0x100000001}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000180)}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4bb, 0x6, 0xffffffffffffff00}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0xd8, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e23, 0x8, @empty, 0xf27}, @in6={0xa, 0x4e22, 0x3000000000000, @mcast1, 0x2}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x3, @remote, 0x4be}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @mcast1, 0xffffffff}, @in6={0xa, 0x4e22, 0x20, @mcast2, 0x8}, @in6={0xa, 0x4e20, 0x3f, @remote, 0x6}]}, &(0x7f0000000140)=0x10) 09:08:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200ad107000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 336.190353][T15961] bridge: RTM_NEWNEIGH with invalid state 0xd [ 336.211117][T15961] bridge: RTM_NEWNEIGH with invalid state 0xd 09:08:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000400006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfe80], [], @local}}], 0x1c) 09:08:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0040000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:18 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 336.836995][T16087] bridge_slave_1: FDB only supports static addresses 09:08:18 executing program 0: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x60000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x381000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000200)) preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8d1, 0x3, 0x10000, 0x3, 0xfc, 0x2, 0x10001}, 0x1c) bind$vsock_stream(r1, &(0x7f0000000040), 0x10) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0010000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000004a0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfec0], [], @local}}], 0x1c) 09:08:18 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='{selfeth0*cgroup*,em0\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='{\x00', &(0x7f0000000140)='\\cpuset\x00', &(0x7f0000000180)='cpuset\x00']) 09:08:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xff00], [], @local}}], 0x1c) 09:08:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r5, &(0x7f00000017c0), 0x1be, 0x0) ioctl$UI_SET_ABSBIT(r5, 0x40045567, 0x1) [ 337.252264][T16202] team0 (unregistering): Port device team_slave_0 removed [ 337.308910][T16202] team0 (unregistering): Port device team_slave_1 removed [ 337.329282][T16310] bridge_slave_1: FDB only supports static addresses 09:08:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x79, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x1000000], [], @local}}], 0x1c) 09:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000020006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007020000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:19 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_UIE_ON(r0, 0x7003) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 337.690348][T16433] bridge_slave_1: FDB only supports static addresses 09:08:19 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, 0x8) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007030000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x2000000], [], @local}}], 0x1c) 09:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000040006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:19 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="33260000000000000000011b00000000000009410000004c001800000009657068000000000000040000000000b8a459cd1c1e69b2000000f4ffffff000000000f00000000000000000000007347d3e600d8bd94260000000000000000000000000000000000000000006bc23cc4454d9ae86682b1455bc4c4ee30732713e11db33ee68bd3193fa7cc335a2dbb1430f4408b8b739c8eab66327fe6"], 0x68}, 0x1, 0x0, 0x0, 0x4008094}, 0x4000) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="100025bd7000fedbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x3}, 0x1, 0x0, 0x0, 0x84}, 0x10018080) 09:08:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007040000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 337.922899][T16551] bridge: RTM_NEWNEIGH with invalid state 0x4 09:08:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x3f000000], [], @local}}], 0x1c) 09:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000050006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007060000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xffffffffffff430c) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x9, 0x5, 0x2, r2}) 09:08:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x7b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x40000000], [], @local}}], 0x1c) [ 338.537337][T16774] bridge: RTM_NEWNEIGH with invalid state 0x5 09:08:20 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) exit(0x0) munlockall() preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000060006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070a0000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfc000000], [], @local}}], 0x1c) 09:08:20 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0xb9ca1aeaec4c4240, 0xfffffffb) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:20 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070c0000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 338.828957][T16900] bridge_slave_1: FDB only supports static addresses 09:08:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfe800000], [], @local}}], 0x1c) 09:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000070006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070e0000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 338.967157][T17019] bridge_slave_1: FDB only supports static addresses 09:08:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:21 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) sendmsg$rds(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000200)=""/147, 0x93}], 0x3, &(0x7f0000000700)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/63, 0x3f}, &(0x7f0000000300), 0x8}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffb, 0x3}, &(0x7f0000000340)=0x100000001, &(0x7f0000000380)=0x9, 0x0, 0x80000001, 0x5, 0x100000001, 0x48, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x80000001, 0x112d}, &(0x7f00000003c0)=0x6287, &(0x7f0000000400)=0x6, 0xc4e, 0x6c, 0x10001, 0x8, 0x20, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x4}, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x250d96a6, 0x1, 0xffff, 0xc24e, 0x8, 0x8b4c7dc40ef8ca0a, 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/214, 0xd6}, &(0x7f00000005c0), 0x1a}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x10000}, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x7f, 0xfffffffffffffffa, 0x1000, 0x0, 0x0, 0x6c, 0x401}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x81}, @mask_fadd={0x58, 0x114, 0x8, {{0x6}, &(0x7f0000000680)=0x2, &(0x7f00000006c0)=0x81, 0x0, 0x4a916351, 0xb7b7, 0x3, 0x20, 0x7f}}], 0x248, 0x50}, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps_rolluP\x00\xd2\xe2\xf8`\xb7cNV\xb6\xb4\xdb\x1e\xf7Wk\xb6\xd2,s\x7f\xb5\x06\x89\x88\x1aq\xcd\xe9\xccyz\x88\xa8\xa4\xc36:\xad]\x97w\x14\xee]9\x99\x1b\xbd3\x98\xf1\xcfB>\x8e\x95\x98LA\x11\xe2\xb0\xb8U\xca\xbcw\r\x9c\'H\xf2\x87\x10A}{\xd3\xad\x96?\b\xb1\xf7\x92,R#(C\xfb8hj\xd0|\xcfv\xae\x98\xaa\xe8\x17\xd54z\xb2\x8eX\bp\x7f\xa9\x94\xdb5b\xe9\t\f\xcd\a\xba{\xbe\xe6b\xa2\xe3sC/\n^\x97<\xd2.A\xee\xabi\x8c\x91\xd1\x85\x92\xe6\xcf') exit(0x0) preadv(r0, &(0x7f0000000c40)=[{&(0x7f0000000a80)=""/151, 0x97}, {&(0x7f0000000b40)=""/225, 0xe1}], 0x2, 0x1ffffffff) 09:08:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070f0000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000080006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfec00000], [], @local}}], 0x1c) 09:08:21 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='.\x00', 0x841, 0xe1badfa1f6672a7) 09:08:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007100000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000090006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 339.713595][T17144] bridge: RTM_NEWNEIGH with invalid state 0x8 09:08:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfeffffff], [], @local}}], 0x1c) 09:08:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007600000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000a0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 339.788919][T17217] bridge: RTM_NEWNEIGH with invalid state 0x9 [ 339.894003][T17301] bridge_slave_1: FDB only supports static addresses 09:08:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x7d, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:08:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007d10000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfff) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) 09:08:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000d0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xff000000], [], @local}}], 0x1c) 09:08:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007f00000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:22 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x47a3cb74df45e0f5, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) link(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x8) socketpair(0x4, 0x3, 0x5, &(0x7f0000000000)) init_module(&(0x7f0000000080)='usertrusted!/keyring\x00', 0x15, &(0x7f00000000c0)='cpusetvboxnet1\x00') 09:08:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007350200741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 340.586128][T17393] bridge: RTM_NEWNEIGH with invalid state 0xd 09:08:22 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4100, 0x36) 09:08:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000004a0006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfffffffe], [], @local}}], 0x1c) 09:08:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000300741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 340.760084][T17513] bridge_slave_1: FDB only supports static addresses 09:08:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3, 0x4e22, @remote}], 0x10) 09:08:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000600741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 09:08:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000012406000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x100000000000000], [], @local}}], 0x1c) 09:08:23 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000100)="917cc010") open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000a00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000c00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x200000000000000], [], @local}}], 0x1c) [ 341.467439][T17650] bridge: RTM_NEWNEIGH with invalid state 0x2401 09:08:23 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x4840, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = accept4$tipc(r4, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10, 0xc00) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000100)={0xffffffffffffffff, r5}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000e00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000000e806000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 341.620565][T17844] bridge: RTM_NEWNEIGH with invalid state 0xe800 09:08:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x4, 0x4e22, @remote}], 0x10) 09:08:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000f00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x37, 0x0, 0xb, 0x6, 0x7, 0x400, 0x3, 0xcd, 0xffffffffffffffff}}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x3ff) 09:08:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x3f00000000000000], [], @local}}], 0x1c) 09:08:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000000f806000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:23 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="5ae6e7518bf1e2b2f71c1575259d9974"}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x100}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000080)={0x0, 0x1, 0x3, [], &(0x7f0000000040)=0x47dbea3}) 09:08:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007023500741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007004000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 342.329161][T17883] bridge: RTM_NEWNEIGH with invalid state 0xf800 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007655800741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030003000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x4000000000000000], [], @local}}], 0x1c) 09:08:24 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x110, 0x250, 0x110, 0x0, 0x110, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x1}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x26}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x5, 0x3, 0xfffffffffffffffe, 0x7, 0x7fff, 0x4], 0x1, 0xff}, {0x7f, [0x20, 0x0, 0x4, 0x100, 0x15, 0x4], 0x6, 0x100000001}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x12, 0x20, 0x4}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x13}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x628) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40841, 0x0) [ 342.490071][T18005] bridge_slave_1: FDB only supports static addresses 09:08:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x5, 0x4e22, @remote}], 0x10) 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007006000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/118) exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000180)) 09:08:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030005000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:24 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0xe230a8e1dadb4236, 0x0, &(0x7f0000000100), &(0x7f0000000200)=""/186, &(0x7f00000002c0)=""/131}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x80000000, 0x2, 'client1\x00', 0x2, '\x00', "8dc8c28d20e4d271cfb77a9c7e7cd98cf03a81aca97bc8dd5227388c7702b855", 0x4000000000000, 0x4acf}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfc00000000000000], [], @local}}], 0x1c) 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007586500741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007008100741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030206000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfe80000000000000], [], @local}}], 0x1c) 09:08:24 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6ead, 0x800) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000100)='./file0\x00', 0x40) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400841, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x88, @broadcast, 0x4e23, 0x1, 'lblcr\x00', 0x10, 0x5, 0x9}, 0x2c) 09:08:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700d100741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 343.271852][T18244] bridge_slave_1: FDB only supports static addresses 09:08:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x6, 0x4e22, @remote}], 0x10) 09:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030306000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 343.587909][T18361] bridge_slave_1: FDB only supports static addresses 09:08:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700f000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfec0000000000000], [], @local}}], 0x1c) 09:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030406000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:25 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="384a3855604c8080e18e2e12fa52105866375e58e17b79ce66751661bb9ed15ef8ef3566ddc469321091e86f3d33ac50de", 0x31, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, 0x0, 0xffffffb0) keyctl$search(0xa, r1, &(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x0}, r2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000018c0)=0x7) exit(0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x7) poll(&(0x7f00000000c0), 0x0, 0x9) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/223, 0xdf}, {&(0x7f0000001480)=""/232, 0xe8}, {&(0x7f0000001580)=""/29, 0x1d}, {&(0x7f00000015c0)=""/143, 0x8f}, {&(0x7f0000001680)=""/176, 0xb0}], 0x8, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r5, &(0x7f00000017c0), 0x1be, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000001880)={0x2, 0x3, 0xfffffffffffffffb, 0x8, 'syz1\x00', 0x8}) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001800)=0x0) syz_open_procfs(r6, &(0x7f0000001840)='stack\x00') r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r7, &(0x7f00000017c0), 0x1be, 0x0) write$P9_RLERRORu(r7, &(0x7f00000017c0)={0x15, 0x7, 0x2, {{0x8, 'keyring\x00'}, 0x7}}, 0x15) 09:08:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000200741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 344.095462][T18375] bridge_slave_1: FDB only supports static addresses 09:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030506000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000300741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xfeffffff00000000], [], @local}}], 0x1c) [ 344.198711][T18487] bridge_slave_1: FDB only supports static addresses 09:08:25 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2a0080, 0x27) 09:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030606000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 344.324837][T18544] bridge_slave_1: FDB only supports static addresses 09:08:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x7, 0x4e22, @remote}], 0x10) 09:08:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000400741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0xff00000000000000], [], @local}}], 0x1c) 09:08:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030706000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x2], [], @local}}], 0x1c) [ 344.440426][T18609] bridge_slave_1: FDB only supports static addresses 09:08:26 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)=""/218}, {&(0x7f0000000000)=""/125}, {&(0x7f0000000280)=""/84}], 0x10f, 0x0) 09:08:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030a06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000600741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfc], [], @local}}], 0x1c) 09:08:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000a00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 345.006559][T18831] bridge_slave_1: FDB only supports static addresses 09:08:26 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0xf3eb69a4eb601a5e, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xdb6d96b176f93cdd, 0x238) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000100)={0x7ff, "b690feb2839fbbce34cce313abe42d2c7eca8c95619522d6c6a70de43184acd3", 0x800, 0x39a0, 0x0, 0x10, 0x2}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x40000001) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000200)={0x5, 0x3, 0x56, 0x8, [], [], [], 0x40, 0x4, 0xfff, 0x7, "8569b7c9ac019525e62ca501764ae0e4"}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r3, &(0x7f00000017c0), 0x1be, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4250414}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r4, 0x808, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x88}, 0x4000) 09:08:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030c06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 345.193047][T18945] bridge_slave_1: FDB only supports static addresses 09:08:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x8, 0x4e22, @remote}], 0x10) 09:08:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x3f00], [], @local}}], 0x1c) 09:08:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000c00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030e06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000e00741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 345.318880][T18987] bridge_slave_1: FDB only supports static addresses 09:08:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000001c0)={{0x7, 0x6, 0x6, 0x6, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x950b}, 0x0, 0x10, 0x2e4d, r2, 0x4, 0xffff, 'syz1\x00', &(0x7f0000000300)=['', 'smaps_rollur\x00=W\x80\xa8\x8a\xae\x01\xb40x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="00fb080203616f1b50818b28177cb3ceb62e9b9e7b43ded7e1efe5782071e19462638e308b58292d9a87f73772895ef5bf36446ad6f81c7b9cff936d1f6e2cad4c512c3ea60df2976d789266a9855aec5da0a814f35adfb51fd85ed098f08d29496a67892450c213ec6fd43a9013ac35e56da14485f563533660d3d1724f038544ebdf124da4793e45e4b7cd8ba4831dca436f10d20500000000000000da29657add6206c9cd209537f1ce085514c5118f381d7419aa79231446d358108904d1899890009646bcdeaf4e572c46985e00bb07ac835f15475d7fe6e2ac805fa91714a765227dcb7aa97383810b7cffb03362e5e81a28ac4b45cf0309b77a59cb8f96c03933b0c7da865f47d0fa801c294754ffaeec3db1ddf186f0d24fd46430ff3b19c87ea33d709b63ecb9acd202f00175e9f3c3454697962efb7b6d46ef2ba9e3be2ba5f87082ec55345a9b5c23fe5b4ac21769bcacae5c510f6d4bbc6de6754d6500000000000000009a8fe81568a052390e9a1cd947f321101c850b46571dcc695f049bbb913894c912dc1a7bac9091c09a60c779d4c93bc5f2c9dd729985ee401919b20a80d2cbe97130e0b75c35154bd9cfadeaeacc8c8f7cb6d0578427cf0d189b9d677759051f2add54c2de457f813bdfa09dcf0e515454623a17179ea6b22ddce72eacf832070906d4ed5452207452bb7dd2a566b25af235d858feb3ce5e53a76af68d3841d2e31c143a4aab39dcb7e1e271d000"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000031006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 346.043535][T19193] bridge_slave_1: FDB only supports static addresses [ 346.068779][T19193] bridge_slave_1: FDB only supports static addresses 09:08:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x9, 0x4e22, @remote}], 0x10) 09:08:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x80fe], [], @local}}], 0x1c) 09:08:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007006000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000034806000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 346.158321][T19205] bridge_slave_1: FDB only supports static addresses 09:08:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700d100741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') alarm(0x4) exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000034c06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700f000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xc0fe], [], @local}}], 0x1c) [ 346.781581][T19327] bridge_slave_1: FDB only supports static addresses 09:08:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfc00], [], @local}}], 0x1c) 09:08:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007003502741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000036006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 346.933980][T19460] bridge_slave_1: FDB only supports static addresses 09:08:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xa, 0x4e22, @remote}], 0x10) 09:08:28 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0xfffffbd, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400000, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-monitor\x00', 0x202040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xc0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000680)={0x1, 0x0, &(0x7f0000000200)=""/182, &(0x7f0000000140)=""/112, &(0x7f00000002c0)=""/199, 0x6000}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/Y@D\xae\xa5', 0x101, 0x454400) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x6, 0x0, [], [{0x3, 0xe736, 0x40, 0x7f, 0x101, 0x6}, {0xffffffffe017f309, 0x8000, 0x6, 0x1, 0x7, 0x6}], [[], [], [], [], [], []]}) 09:08:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000003741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000036806000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfe80], [], @local}}], 0x1c) [ 347.080489][T19551] bridge_slave_1: FDB only supports static addresses 09:08:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000006741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000036c06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfec0], [], @local}}], 0x1c) 09:08:29 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = getpgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x81, 0x7, 0x7, 0x723b0000000, 0x20, r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r9 = getuid() r10 = getegid() r11 = getgid() r12 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x1}, {0x2, 0x7, r5}, {0x2, 0x1, r6}, {}, {0x2, 0x2, r7}, {0x2, 0x0, r8}, {0x2, 0x6, r9}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x3, r10}, {0x8, 0x2}, {0x8, 0x0, r11}, {0x8, 0x4}, {0x8, 0x1, r12}], {0x10, 0x6}, {0x20, 0x2}}, 0x9c, 0x1) r13 = socket$inet_udp(0x2, 0x2, 0x0) r14 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r19 = getuid() r20 = getegid() r21 = getgid() r22 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)={{}, {0x1, 0x1}, [{0x2, 0x2, r14}, {0x2, 0x1}, {0x2, 0x7, r15}, {0x2, 0x1, r16}, {}, {0x2, 0x2, r17}, {0x2, 0x0, r18}, {0x2, 0x6, r19}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x3, r20}, {0x8, 0x2}, {0x8, 0x0, r21}, {0x8, 0x4}, {0x8, 0x1, r22}], {0x10, 0x6}, {0x20, 0x2}}, 0x9c, 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0xffffffffffffffff, r6, r22}, 0xc) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x80) 09:08:29 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4572539", 0xc0, 0xfffffffffffffffe) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') r3 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)) preadv(r3, &(0x7f00000017c0), 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000001c0), &(0x7f0000000200)) r4 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000600)={'syz'}, &(0x7f0000000540)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r1, r1}, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={'crc32c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000000)=']nodevwlan0usertrusted\x00', &(0x7f0000000040)) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xffffffffffffffff) sched_getscheduler(r5) exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000a741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 347.720035][T19672] bridge_slave_1: FDB only supports static addresses 09:08:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000037406000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 347.823036][T19786] bridge_slave_1: FDB only supports static addresses 09:08:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xff00], [], @local}}], 0x1c) 09:08:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000037a06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000c741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xb, 0x4e22, @remote}], 0x10) 09:08:29 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') 09:08:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003ae06000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000e741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 347.967205][T19797] bridge_slave_1: FDB only supports static addresses 09:08:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000f741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:29 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x841, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) [ 348.080302][T19895] bridge_slave_1: FDB only supports static addresses 09:08:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/101, 0x148}, {&(0x7f0000000200)=""/122}, {&(0x7f0000000280)=""/210}, {&(0x7f0000000380)=""/209}], 0x15b, 0x0) 09:08:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030007000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x1000000], [], @local}}], 0x1c) 09:08:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000235741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:30 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/246) 09:08:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000040741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 348.604833][T19937] bridge_slave_1: FDB only supports static addresses 09:08:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xc, 0x4e22, @remote}], 0x10) 09:08:30 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030009000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x2000000], [], @local}}], 0x1c) 09:08:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007006558741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030040000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000060741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:31 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)={0x3, 0x4, 0x4, 0x80000, {}, {0x5, 0x8, 0x101, 0x100000000, 0x0, 0x3, "cb02babe"}, 0x9, 0x1, @offset=0x8, 0x4}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffc0, 0x4) r2 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file0', [{0x20, '**$^.wlan0!%'}, {0x20, '.:ppp1cpuset'}], 0xa, "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"}, 0x1025) 09:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003004a000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x3f000000], [], @local}}], 0x1c) 09:08:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r6}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0x3f046913, 0x1, 0xd9, 0x8, 0x3, 0xcb, 0xfffffffffffffff9, {r6, @in={{0x2, 0x4e23, @local}}, 0x3, 0xfffffffffffffff7, 0x5, 0x1, 0x20}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e20, @loopback}}}, 0x84) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030003000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 349.482361][T20183] bridge_slave_1: FDB only supports static addresses [ 349.591574][T20293] bridge_slave_1: FDB only supports static addresses 09:08:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xd, 0x4e22, @remote}], 0x10) 09:08:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007005865741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x40000000], [], @local}}], 0x1c) 09:08:31 executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/12, 0x11e) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000040)=0x2) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) tkill(0xffffffffffffffff, 0x29) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 09:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030005000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000081741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030007000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfc000000], [], @local}}], 0x1c) 09:08:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070000d1741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:31 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000080)={0x0, 0x8001, 0x1, 0xfffffffffffff83c}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xffffffffffffffff) r6 = getpgrp(r5) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r13 = getuid() r14 = getegid() r15 = getgid() r16 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)={{}, {0x1, 0x1}, [{0x2, 0x2, r8}, {0x2, 0x1}, {0x2, 0x7, r9}, {0x2, 0x1, r10}, {}, {0x2, 0x2, r11}, {0x2, 0x0, r12}, {0x2, 0x6, r13}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x3, r14}, {0x8, 0x2}, {0x8, 0x0, r15}, {0x8, 0x4}, {0x8, 0x1, r16}], {0x10, 0x6}, {0x20, 0x2}}, 0x9c, 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() rt_tgsigqueueinfo(r18, r18, 0x16, &(0x7f0000000100)) ptrace(0x10, r18) ptrace$pokeuser(0x6, r18, 0x388, 0xffffffffffffffff) r19 = socket$inet_udp(0x2, 0x2, 0x0) r20 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r19, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r25 = getuid() r26 = getegid() r27 = getgid() r28 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r20, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r21, @ANYBLOB="02000100", @ANYRES32=r22, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r23, @ANYBLOB="02000000", @ANYRES32=r24, @ANYBLOB="02000600", @ANYRES32=r25, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r26, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r27, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="080001007609501a9889f25af638e00e46ffa7c2e2d4cf995656a5e3974e527cd29d08013c132d780e8b284a6c14941e4f3e909f0122d8dcded36e0abd61ecda65e9abae321b53c6bed17a93c037c544254ce4aec653ea9a5d25e79cf38ff12195e27ae07ca2a46b5a2675eb820f2cd3341daafbdecf22bcc39d05f00b468d011016a144857991651960350f1a64aa34be2ba7aa1825bc0540a9fb1b3c44b6568e02841a97071bd80ec7a125fb22f543506f22f5cdbcf0728bf61ce484836dfe1b64dcd3da58", @ANYRES32=r28, @ANYBLOB="10000600000000002000020000000000"], 0x9c, 0x1) r29 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r29, 0xc010640b, &(0x7f0000000000)) fstat(r29, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = socket$inet_udp(0x2, 0x2, 0x0) r34 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r33, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r33, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r39 = getuid() r40 = getegid() r41 = getgid() r42 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r34, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r35, @ANYBLOB="02000100", @ANYRES32=r36, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r37, @ANYBLOB="02000000", @ANYRES32=r38, @ANYBLOB="02000600", @ANYRES32=r39, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r40, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r41, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r42, @ANYBLOB="10000659357f2d0020df6fbd013df581"], 0x9c, 0x1) r43 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r43, 0xc010640b, &(0x7f0000000000)) r44 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r44, 0xc010640b, &(0x7f0000000000)) r45 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r45, 0xc010640b, &(0x7f0000000000)) r46 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r46, 0xc010640b, &(0x7f0000000000)) r47 = dup3(r46, r0, 0x140000) r48 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x29, 0x10440) r49 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video36\x00', 0x2, 0x0) r50 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r50, 0xc010640b, &(0x7f0000000000)) r51 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r51, 0xc010640b, &(0x7f0000000000)) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x800) r53 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r53, 0xc010640b, &(0x7f0000000000)) r54 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x5, 0x20000) sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="e2682c8bec710e3a80f7ea1809f355d55bc05175b035fb528b2682a06fbc12d992d791526447", 0x26}], 0x1, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r6, r12, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r21, r30}}}, @cred={{0x1c, 0x1, 0x2, {r31, r32, r40}}}, @rights={{0x20, 0x1, 0x1, [r43, r2, r0, r44]}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r45, r3, r47, r3, r3, r48, r49, r50]}}, @rights={{0x28, 0x1, 0x1, [r3, r51, r52, r1, r53, r54]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xf8}, 0xbe2dc9926d9f972c) [ 349.900699][T20425] bridge_slave_1: FDB only supports static addresses 09:08:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @rand_addr=0x1824}}, 0x1ff, 0x2812a834}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x2, 0x7, 0x101, r4}, 0x10) exit(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x70}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FIBMAP(r5, 0x1, &(0x7f00000001c0)) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) 09:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030009000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xe, 0x4e22, @remote}], 0x10) 09:08:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070000f0741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfe800000], [], @local}}], 0x1c) 09:08:32 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 09:08:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003004a000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000002741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600030002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 350.587021][T20556] bridge_slave_1: FDB only supports static addresses 09:08:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000003741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006020a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfec00000], [], @local}}], 0x1c) [ 350.706069][T20672] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. [ 350.837898][T20732] bridge_slave_1: FDB only supports static addresses 09:08:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000004741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:32 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x24d42ca6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200000000bd, @time}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0x40a85323, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x1000000000015) 09:08:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0xf, 0x4e22, @remote}], 0x10) 09:08:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006030a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:33 executing program 0: timer_delete(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfeffffff], [], @local}}], 0x1c) 09:08:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000006741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006040a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000a741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 351.455874][T20807] bridge_slave_1: FDB only supports static addresses 09:08:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xff000000], [], @local}}], 0x1c) 09:08:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000c741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 351.543588][T20917] bridge_slave_1: FDB only supports static addresses 09:08:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006050a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfffffffe], [], @local}}], 0x1c) [ 351.694914][T21031] bridge_slave_1: FDB only supports static addresses 09:08:33 executing program 2: r0 = socket$inet6(0xa, 0x8000008000080003, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@bridge_setlink={0x24, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0xc}]}, 0x24}}, 0x0) 09:08:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x10, 0x4e22, @remote}], 0x10) 09:08:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000e741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006060a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x100000000000000], [], @local}}], 0x1c) 09:08:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2f3ff7ad273b1e89e46f905080af4c90ccb170e60b3a8bf56db763e3062d037dca291318d0a17270bbce74b47888318b04aeb1747555ba16ea10e6ddb915ceb6397e514f3482ca3c4a1d3b9b3c08eaba138725c4fe54204eaa3d026ef9d3f316f9fb6e05b4eb24d9694ae311c93e10ff44910738fe220927cb13aeba91de1e10907f84356c9b6f44ddfa662beb127a3d751e96e4985731f95d987c418943811005c95ce7e0d4a3f9ec9eabb4c88c14a40c05a612c07f6a78c156ff1d56d45a51ad99900761c05ed451ac138484cc0d29bcb4ccb8", 0xde}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:08:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0xd8) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x10100) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000300)={0xa8, 0x0, 0x8, [{{0x0, 0x2, 0x2, 0x9, 0x7fffffff, 0x1, {0x20000000000004, 0x8, 0x1, 0x8, 0x1, 0x1, 0x2, 0x1, 0x19d0, 0xffff, 0x0, 0xee00, r3, 0x1, 0x5}}, {0x4, 0x7f}}]}, 0xa8) 09:08:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a000700000f741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 352.344114][T21155] bridge_slave_1: FDB only supports static addresses 09:08:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006070a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000010741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x200000000000000], [], @local}}], 0x1c) 09:08:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000060741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a00070000d1741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 352.520096][T21279] bridge_slave_1: FDB only supports static addresses 09:08:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x11, 0x4e22, @remote}], 0x10) 09:08:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300060a0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d8568071ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x3f00000000000000], [], @local}}], 0x1c) [ 353.124751][T21394] bridge_slave_1: FDB only supports static addresses 09:08:36 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='dax\x00', 0x0, 0x0) 09:08:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d8568081ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300060c0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:36 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x1) preadv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x4000000000000000], [], @local}}], 0x1c) 09:08:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x12, 0x4e22, @remote}], 0x10) 09:08:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d8568251ba3a20400ff7e", 0x259}], 0x1}, 0x0) [ 355.343712][T21510] bridge_slave_1: FDB only supports static addresses 09:08:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300060e0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfc00000000000000], [], @local}}], 0x1c) 09:08:37 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) [ 355.489079][T21631] bridge_slave_1: FDB only supports static addresses 09:08:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20300ff7e", 0x259}], 0x1}, 0x0) 09:08:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300060f0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfe80000000000000], [], @local}}], 0x1c) [ 355.602079][T21743] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:37 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000080)={0x0, 0x8001, 0x1, 0xfffffffffffff83c}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xffffffffffffffff) r6 = getpgrp(r5) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r13 = getuid() r14 = getegid() r15 = getgid() r16 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)={{}, {0x1, 0x1}, [{0x2, 0x2, r8}, {0x2, 0x1}, {0x2, 0x7, r9}, {0x2, 0x1, r10}, {}, {0x2, 0x2, r11}, {0x2, 0x0, r12}, {0x2, 0x6, r13}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x3, r14}, {0x8, 0x2}, {0x8, 0x0, r15}, {0x8, 0x4}, {0x8, 0x1, r16}], {0x10, 0x6}, {0x20, 0x2}}, 0x9c, 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() rt_tgsigqueueinfo(r18, r18, 0x16, &(0x7f0000000100)) ptrace(0x10, r18) ptrace$pokeuser(0x6, r18, 0x388, 0xffffffffffffffff) r19 = socket$inet_udp(0x2, 0x2, 0x0) r20 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r19, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r25 = getuid() r26 = getegid() r27 = getgid() r28 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r20, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r21, @ANYBLOB="02000100", @ANYRES32=r22, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r23, @ANYBLOB="02000000", @ANYRES32=r24, @ANYBLOB="02000600", @ANYRES32=r25, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r26, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r27, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="080001007609501a9889f25af638e00e46ffa7c2e2d4cf995656a5e3974e527cd29d08013c132d780e8b284a6c14941e4f3e909f0122d8dcded36e0abd61ecda65e9abae321b53c6bed17a93c037c544254ce4aec653ea9a5d25e79cf38ff12195e27ae07ca2a46b5a2675eb820f2cd3341daafbdecf22bcc39d05f00b468d011016a144857991651960350f1a64aa34be2ba7aa1825bc0540a9fb1b3c44b6568e02841a97071bd80ec7a125fb22f543506f22f5cdbcf0728bf61ce484836dfe1b64dcd3da58", @ANYRES32=r28, @ANYBLOB="10000600000000002000020000000000"], 0x9c, 0x1) r29 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r29, 0xc010640b, &(0x7f0000000000)) fstat(r29, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = socket$inet_udp(0x2, 0x2, 0x0) r34 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r33, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r33, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r39 = getuid() r40 = getegid() r41 = getgid() r42 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r34, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r35, @ANYBLOB="02000100", @ANYRES32=r36, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r37, @ANYBLOB="02000000", @ANYRES32=r38, @ANYBLOB="02000600", @ANYRES32=r39, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r40, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r41, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r42, @ANYBLOB="10000659357f2d0020df6fbd013df581"], 0x9c, 0x1) r43 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r43, 0xc010640b, &(0x7f0000000000)) r44 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r44, 0xc010640b, &(0x7f0000000000)) r45 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r45, 0xc010640b, &(0x7f0000000000)) r46 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r46, 0xc010640b, &(0x7f0000000000)) r47 = dup3(r46, r0, 0x140000) r48 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x29, 0x10440) r49 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video36\x00', 0x2, 0x0) r50 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r50, 0xc010640b, &(0x7f0000000000)) r51 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r51, 0xc010640b, &(0x7f0000000000)) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x800) r53 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r53, 0xc010640b, &(0x7f0000000000)) r54 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x5, 0x20000) sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="e2682c8bec710e3a80f7ea1809f355d55bc05175b035fb528b2682a06fbc12d992d791526447", 0x26}], 0x1, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r6, r12, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r21, r30}}}, @cred={{0x1c, 0x1, 0x2, {r31, r32, r40}}}, @rights={{0x20, 0x1, 0x1, [r43, r2, r0, r44]}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r45, r3, r47, r3, r3, r48, r49, r50]}}, @rights={{0x28, 0x1, 0x1, [r3, r51, r52, r1, r53, r54]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xf8}, 0xbe2dc9926d9f972c) 09:08:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20402ff7e", 0x259}], 0x1}, 0x0) [ 355.660836][T21752] bridge_slave_1: FDB only supports static addresses [ 355.750642][T21855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x8, 0x4, 0x18000000000000, 0xf9}) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x400080) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') exit(0x0) preadv(r2, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, 0x0) 09:08:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:08:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x13, 0x4e22, @remote}], 0x10) 09:08:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20403ff7e", 0x259}], 0x1}, 0x0) 09:08:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006100a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 356.193870][T21866] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xfeffffff00000000], [], @local}}], 0x1c) 09:08:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006480a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 356.265130][T21975] bridge_slave_1: FDB only supports static addresses 09:08:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20404ff7e", 0x259}], 0x1}, 0x0) 09:08:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0xff00000000000000], [], @local}}], 0x1c) 09:08:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300064c0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 356.405122][T22087] bridge_slave_1: FDB only supports static addresses [ 356.459090][T22090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20406ff7e", 0x259}], 0x1}, 0x0) [ 356.517372][T22158] bridge_slave_1: FDB only supports static addresses [ 356.608228][T22202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006600a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x14, 0x4e22, @remote}], 0x10) 09:08:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x2], [], @local}}], 0x1c) 09:08:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a2040aff7e", 0x259}], 0x1}, 0x0) 09:08:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006680a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 357.069124][T22209] bridge_slave_1: FDB only supports static addresses 09:08:38 executing program 2: perf_event_open(&(0x7f000001d000)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="00fb080203616f1b50818b28177cb3ceb62e9b9e7b43ded7e1efe5782071e19462638e308b58292d9a87f73772895ef5bf36446ad6f81c7b9cff936d1f6e2cad4c512c3ea60df2976d789266a9855aec5da0a814f35adfb51fd85ed098f08d29496a67892450c213ec6fd43a9013ac35e56da14485f563533660d3d1724f038544ebdf124da4793e45e4b7cd8ba4831dca436f10d20500000000000000da29657add6206c9cd209537f1ce085514c5118f381d7419aa79231446d358108904d1899890009646bcdeaf4e572c46985e00bb07ac835f15475d7fe6e2ac805fa91714a765227dcb7aa97383810b7cffb03362e5e81a28ac4b45cf0309b77a59cb8f96c03933b0c7da865f47d0fa801c294754ffaeec3db1ddf186f0d24fd46430ff3b19c87ea33d709b63ecb9acd202f00175e9f3c3454697962efb7b6d46ef2ba9e3be2ba5f87082ec55345a9b5c23fe5b4ac21769bcacae5c510f6d4bbc6de6754d6500000000000000009a8fe81568a052390e9a1cd947f321101c850b46571dcc695f049bbb913894c912dc1a7bac9091c09a60c779d4c93bc5f2c9dd729985ee401919b20a80d2cbe97130e0b75c35154bd9cfadeaeacc8c8f7cb6d0578427cf0d189b9d677759051f2add54c2de457f813bdfa09dcf0e515454623a17179ea6b22ddce72eacf832070906d4ed5452207452bb7dd2a566b25af235d858feb3ce5e53a76af68d3841d2e31c143a4aab39dcb7e1e271d000"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 357.152328][T22225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a2040cff7e", 0x259}], 0x1}, 0x0) [ 357.226372][T22275] bridge_slave_1: FDB only supports static addresses 09:08:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfc], [], @local}}], 0x1c) 09:08:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300066c0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:39 executing program 0: perf_event_open(&(0x7f000001d000)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setreuid(r1, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x1000, 0x81, 0xffff, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000580)) futex(&(0x7f0000000540)=0x2, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x1) socket$isdn_base(0x22, 0x3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/547], 0x108, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 357.399341][T22341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006740a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 357.472404][T22359] bridge_slave_1: FDB only supports static addresses [ 357.598291][T22455] bridge_slave_1: FDB only supports static addresses 09:08:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x15, 0x4e22, @remote}], 0x10) 09:08:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a2040eff7e", 0x259}], 0x1}, 0x0) 09:08:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x3f00], [], @local}}], 0x1c) 09:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300067a0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:39 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) [ 358.037123][T22463] bridge_slave_1: FDB only supports static addresses [ 358.056946][T22467] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a2040fff7e", 0x259}], 0x1}, 0x0) 09:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006ae0a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0f07000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x0) 09:08:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x4000], [], @local}}], 0x1c) [ 358.273239][T22580] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20410ff7e", 0x259}], 0x1}, 0x0) [ 358.321130][T22582] bridge_slave_1: FDB only supports static addresses [ 358.401914][T22653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:40 executing program 0: r0 = getpid() request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000000c0)) r5 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)) r6 = dup3(0xffffffffffffffff, r5, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000000580)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:08:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20460ff7e", 0x259}], 0x1}, 0x0) [ 358.707377][T22700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:08:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x16, 0x4e22, @remote}], 0x10) 09:08:40 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) 09:08:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600120002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x80fe], [], @local}}], 0x1c) 09:08:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a204d1ff7e", 0x259}], 0x1}, 0x0) 09:08:40 executing program 0: r0 = getpid() request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000000c0)) r5 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)) r6 = dup3(0xffffffffffffffff, r5, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000000580)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:08:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0xf}], 0x1}, 0x0) 09:08:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600250002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xc0fe], [], @local}}], 0x1c) 09:08:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r0, 0x1c, 0x7fff, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000001a80)={0x7, 0x33, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80046601, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/102, 0x66) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={0x0, 0xfffffffffffffdef, &(0x7f00005a6ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="100100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000014000000000000000000f125a4275115411c34ec33a74071395209e068641d78bc9819f6656670e26c3061a89d387a4ec69b6bba025e4350c257379dc049a474c4b0780f90bfb0e8c30833e45790b4eaf212f7c4013fb3b735a5db127e0827bc5ad3841b686ab28a4f40535c832b6839cc67ebbd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x110}}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0)) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x0) 09:08:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 09:08:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0xd642f54, 0xfffffffffffffffc) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r2}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @broadcast}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcadc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000001c0)={{0x0, 0x0, 0xffff, 0x7fffffff}, 0x0, 0x0, 0x3}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmp(0x0, 0xebe5, 0x80) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r6, 0xc0485661, &(0x7f0000000000)={0x0, 0x1, @start={0x133fee6a, 0x2}}) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000200)={0x161, 0xffffffffffffff80, 0x4, 0x0, 0x9}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f00000001c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) ioctl$void(r4, 0x5451) recvmmsg(r7, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) fsmount(r5, 0x1, 0x106) epoll_create1(0x80000) getpid() 09:08:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x17, 0x4e22, @remote}], 0x10) 09:08:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600400002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x2c0}], 0x1}, 0x0) 09:08:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfc00], [], @local}}], 0x1c) 09:08:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="8b62932610fa26b3eb") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) 09:08:41 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0xec0}], 0x1}, 0x0) 09:08:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006004a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfe80], [], @local}}], 0x1c) 09:08:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r3, &(0x7f00000017c0), 0x1be, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r5, &(0x7f00000017c0), 0x1be, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10880, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r7, &(0x7f00000017c0), 0x1be, 0x0) r8 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x0, 0x2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x7c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xfffffd39}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x31c, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc000}, 0x10080) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000100)) r10 = syz_open_pts(r9, 0x1) fcntl$setstatus(r10, 0x4, 0x102800) write(r10, &(0x7f0000000000)="d5", 0xfffffdc9) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000440)=0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x4000) r11 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000000000)) r12 = signalfd(r11, &(0x7f0000000080)={0xffffffffffffff1f}, 0x8) dup3(r12, r9, 0x0) 09:08:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x33fe0}], 0x1}, 0x0) 09:08:41 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x18, 0x4e22, @remote}], 0x10) 09:08:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600d00002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x20000399}], 0x1}, 0x0) 09:08:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfec0], [], @local}}], 0x1c) 09:08:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100600000039da457f2ab9a23f5be65ce2e61b440d6624800000000dd5ce24de"], &(0x7f0000000140)=0x18) 09:08:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c0000000300062aea0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x7ffff000}], 0x1}, 0x0) 09:08:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xff00], [], @local}}], 0x1c) [ 360.849926][T23320] __nla_validate_parse: 7 callbacks suppressed [ 360.849936][T23320] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0xfffffdef}], 0x1}, 0x0) 09:08:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600030002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:42 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 361.057927][T23435] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x19, 0x4e22, @remote}], 0x10) 09:08:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x1000000], [], @local}}], 0x1c) 09:08:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x2}, 0x0) 09:08:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600120002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x1, @dev={[], 0x1a}}, 0x2, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'nr0\x00'}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x101000) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r3, &(0x7f00000017c0), 0x1be, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000180)) preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)="6d8e68545380e891a9230dfbe3fc00c09df1a5b8af277356467b062f3bfdd786975caaf586541b7bb612d9aa68df4f58e22b31317f8667bd5ea7a9ea55772482d1e707d8b3d2f204c2ba2c7eb1aeb3a8c19cef2ff20f821fb3e31b8cdf147fb884cad1f8027f329902d008387cb707a334a1f7b5d57598060e7c5ff92897e6dd5a23a794149ee8a20e68eca80e668771d2fc68", 0x93}], 0x1, 0x0) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f00000000c0)) r4 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x40000fffffa, 0x80002) ioctl$FS_IOC_FSGETXATTR(r4, 0xc0185500, &(0x7f0000000000)={0x0, 0x6a0ffff, 0x0, 0x0, 0x1000020000006, 0x7ff0bdbe}) 09:08:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x8}, 0x0) [ 361.661880][T23450] vhci_hcd: invalid port number 255 [ 361.677313][T23450] vhci_hcd: default hub control req: 0000 v0000 i00ff l1696 09:08:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600250002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 361.727361][T23550] vhci_hcd: invalid port number 255 09:08:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x2000000], [], @local}}], 0x1c) [ 361.761585][T23550] vhci_hcd: default hub control req: 0000 v0000 i00ff l1696 09:08:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x300}, 0x0) 09:08:43 executing program 2: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='0', 0x1, 0xfffffffffffffffd) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x300, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000080)={&(0x7f0000000040)={'crc32c-intel\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}) [ 361.803244][T23567] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x1a, 0x4e22, @remote}], 0x10) 09:08:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x3f000000], [], @local}}], 0x1c) 09:08:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006004a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0xffffff1f}, 0x0) 09:08:44 executing program 2: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='0', 0x1, 0xfffffffffffffffd) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x300, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000080)={&(0x7f0000000040)={'crc32c-intel\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}) 09:08:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x2}, 0x0) [ 362.515329][T23691] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:44 executing program 2: r0 = socket(0x10, 0x5, 0x40000000007) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x7179, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x100, 0x69) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 09:08:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600d00002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:44 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x40000000], [], @local}}], 0x1c) 09:08:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x3}, 0x0) [ 362.704240][T23812] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x1b, 0x4e22, @remote}], 0x10) 09:08:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x2f5}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000140)={0x4, 0x6, 0x4, 0x70404, {0x0, 0x2710}, {0x0, 0x0, 0x7, 0x3ff, 0x7e9, 0x7, "62e48896"}, 0x0, 0x2, @fd, 0x4}) 09:08:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000003000600ea2a02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfc000000], [], @local}}], 0x1c) 09:08:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x4}, 0x0) 09:08:45 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 363.410718][T23932] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6}, 0x0) 09:08:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x1000}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x100, 0x7, 0x8001, 0x100000001, 0x6, 0x9}, 0x816}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x402, 0xfe) sendmmsg(r1, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0xa, 0x4e24, @local}, 0x56, &(0x7f00000004c0)=[{&(0x7f0000000080)="2b9f320697e510339342f98043df0ff177f3056fb28f5f9e2d4d0c02852413794ed40b6ec2b62479027148249c40aca8b03e698cb37c02e84df8f8f80cd9f6d8f238368b8ee4b1585e540bf912b924c2267edc1a11433d04ae0648e57b6aa6d1ffe423ed8c34acff6ac5a6d402dbd0e08681bbba17e14725be57aae7e0476f59d4da54ef3f8943938c4020617eb07ca233479f6e275bac42d7fca513a54421074136b92383c4f1ffd96113b3e66f05a5629981bca3", 0xffd2}], 0x1}}], 0x469, 0x80010) 09:08:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0202000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 363.606333][T24053] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0302000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfe800000], [], @local}}], 0x1c) 09:08:45 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 363.791821][T24142] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x1c, 0x4e22, @remote}], 0x10) 09:08:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xa}, 0x0) 09:08:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x1000}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x100, 0x7, 0x8001, 0x100000001, 0x6, 0x9}, 0x816}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x402, 0xfe) sendmmsg(r1, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0xa, 0x4e24, @local}, 0x56, &(0x7f00000004c0)=[{&(0x7f0000000080)="2b9f320697e510339342f98043df0ff177f3056fb28f5f9e2d4d0c02852413794ed40b6ec2b62479027148249c40aca8b03e698cb37c02e84df8f8f80cd9f6d8f238368b8ee4b1585e540bf912b924c2267edc1a11433d04ae0648e57b6aa6d1ffe423ed8c34acff6ac5a6d402dbd0e08681bbba17e14725be57aae7e0476f59d4da54ef3f8943938c4020617eb07ca233479f6e275bac42d7fca513a54421074136b92383c4f1ffd96113b3e66f05a5629981bca3", 0xffd2}], 0x1}}], 0x469, 0x80010) 09:08:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfec00000], [], @local}}], 0x1c) 09:08:45 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0402000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 364.291454][T24178] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xc}, 0x0) 09:08:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfeffffff], [], @local}}], 0x1c) 09:08:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0502000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:46 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:46 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8) rt_sigprocmask(0x1, &(0x7f0000000180)={0xfffffffffffffffb}, 0x0, 0x4) setrlimit(0x1, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000002c0)='^wlan1)\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8, 0x1) r2 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x7) [ 364.473641][T24302] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xe}, 0x0) 09:08:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x1d, 0x4e22, @remote}], 0x10) 09:08:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5888867f, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000480)='./file0\x00', 0x80000040) umount2(&(0x7f0000000180)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd30, 0x8000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x59, 0x800) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x3b71, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) 09:08:46 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xff000000], [], @local}}], 0x1c) 09:08:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0602000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf}, 0x0) 09:08:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0702000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x10}, 0x0) 09:08:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfffffffe], [], @local}}], 0x1c) 09:08:46 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f0000000400), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0xd7b, 0x18}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000640)) 09:08:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x60}, 0x0) 09:08:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x1e, 0x4e22, @remote}], 0x10) 09:08:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0a02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:47 executing program 2: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 09:08:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x100000000000000], [], @local}}], 0x1c) 09:08:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xd1}, 0x0) 09:08:47 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0//ile0\x00', 0x31, 0x1c00) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 366.074461][T24663] __nla_validate_parse: 2 callbacks suppressed [ 366.074470][T24663] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf0}, 0x0) 09:08:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0c02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:47 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup(r0) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0x100000003, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe57bf070") connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:08:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x235}, 0x0) 09:08:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x200000000000000], [], @local}}], 0x1c) 09:08:47 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 366.213271][T24776] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x21, 0x4e22, @remote}], 0x10) 09:08:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x300}, 0x0) 09:08:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0e02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x3f00000000000000], [], @local}}], 0x1c) 09:08:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x33d, 0x0) 09:08:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x600}, 0x0) [ 366.963221][T24898] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0f02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x4000000000000000], [], @local}}], 0x1c) 09:08:48 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000340), 0x3) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)) epoll_create1(0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) close(r2) 09:08:48 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xa00}, 0x0) [ 367.182921][T25019] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x22, 0x4e22, @remote}], 0x10) 09:08:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfc00000000000000], [], @local}}], 0x1c) 09:08:49 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a1002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xc00}, 0x0) 09:08:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xe00}, 0x0) [ 367.855221][T25144] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a4802000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfe80000000000000], [], @local}}], 0x1c) 09:08:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf00}, 0x0) 09:08:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x3502}, 0x0) [ 368.112657][T25369] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x23, 0x4e22, @remote}], 0x10) 09:08:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:08:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x4000}, 0x0) 09:08:50 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) close(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:08:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a4c02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 368.719595][T25387] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a6002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x5865}, 0x0) 09:08:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xfeffffff00000000], [], @local}}], 0x1c) 09:08:50 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 368.868670][T25499] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6000}, 0x0) 09:08:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a6802000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 369.054051][T25615] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x24, 0x4e22, @remote}], 0x10) 09:08:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xff00000000000000], [], @local}}], 0x1c) 09:08:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6558}, 0x0) 09:08:51 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) socket$inet6(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200), 0x0) 09:08:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a6c02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 09:08:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x8100}, 0x0) [ 369.647980][T25636] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x2], [], @local}}], 0x1c) 09:08:51 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000001c0)={0x0, 0xa, 0x4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ad898f9e"}, 0x0, 0x0, @fd, 0x4}) 09:08:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xd100}, 0x0) 09:08:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a7402000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x25, 0x4e22, @remote}], 0x10) 09:08:52 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfc], [], @local}}], 0x1c) 09:08:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a7a02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf000}, 0x0) 09:08:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x34000}, 0x0) 09:08:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000aae02000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x400300}, 0x0) 09:08:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x3f00], [], @local}}], 0x1c) 09:08:52 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x26, 0x4e22, @remote}], 0x10) 09:08:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0003000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf0ffff}, 0x0) 09:08:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x4000], [], @local}}], 0x1c) 09:08:52 executing program 0: perf_event_open(&(0x7f000001d000)={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) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0009000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x1000000}, 0x0) 09:08:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x80fe], [], @local}}], 0x1c) 09:08:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x2000000}, 0x0) 09:08:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x27, 0x4e22, @remote}], 0x10) 09:08:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000c000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xc0fe], [], @local}}], 0x1c) 09:08:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x3000000}, 0x0) 09:08:53 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x4000000}, 0x0) 09:08:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0040000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:53 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfc00], [], @local}}], 0x1c) 09:08:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6000000}, 0x0) 09:08:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x28, 0x4e22, @remote}], 0x10) 09:08:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a004a000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:54 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xa000000}, 0x0) 09:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfe80], [], @local}}], 0x1c) 09:08:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0063000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xc000000}, 0x0) 09:08:54 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfec0], [], @local}}], 0x1c) 09:08:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xe000000}, 0x0) 09:08:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x29, 0x4e22, @remote}], 0x10) 09:08:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a03d0000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf000000}, 0x0) 09:08:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xff00], [], @local}}], 0x1c) 09:08:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x10000000}, 0x0) [ 373.959486][T26834] __nla_validate_parse: 4 callbacks suppressed [ 373.959494][T26834] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.4'. 09:08:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0003000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x35020000}, 0x0) 09:08:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x1000000], [], @local}}], 0x1c) 09:08:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2a, 0x4e22, @remote}], 0x10) 09:08:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0009000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x40000000}, 0x0) 09:08:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x2000000], [], @local}}], 0x1c) 09:08:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000c000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x60000000}, 0x0) 09:08:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x3f000000], [], @local}}], 0x1c) 09:08:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a004a000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2b, 0x4e22, @remote}], 0x10) 09:08:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x65580000}, 0x0) 09:08:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0063000a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x40000000], [], @local}}], 0x1c) 09:08:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00d0030a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x81000000}, 0x0) 09:08:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfc000000], [], @local}}], 0x1c) 09:08:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2c, 0x4e22, @remote}], 0x10) 09:08:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200030ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x88a8ffff}, 0x0) 09:08:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfe800000], [], @local}}], 0x1c) 09:08:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002020a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x9effffff}, 0x0) [ 376.688266][T27555] bridge_slave_1: FDB only supports static addresses 09:08:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfec00000], [], @local}}], 0x1c) 09:08:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2d, 0x4e22, @remote}], 0x10) 09:08:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xd1000000}, 0x0) 09:08:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002030a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfeffffff], [], @local}}], 0x1c) 09:08:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf0ffffff}, 0x0) 09:08:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:08:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002040a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:08:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:08:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xff000000], [], @local}}], 0x1c) 09:08:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfcffffff}, 0x0) 09:09:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2e, 0x4e22, @remote}], 0x10) 09:09:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002050a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xffffa888}, 0x0) 09:09:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfffffffe], [], @local}}], 0x1c) 09:09:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfffff000}, 0x0) 09:09:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002060a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xffffff7f}, 0x0) 09:09:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x100000000000000], [], @local}}], 0x1c) 09:09:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2f, 0x4e22, @remote}], 0x10) 09:09:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xffffff9e}, 0x0) 09:09:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002070a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x200000000000000], [], @local}}], 0x1c) 09:09:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfffffff0}, 0x0) 09:09:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00020a0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x3f00000000000000], [], @local}}], 0x1c) 09:09:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfffffffc}, 0x0) 09:09:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x30, 0x4e22, @remote}], 0x10) 09:09:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00020c0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x40030000000000}, 0x0) 09:09:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x4000000000000000], [], @local}}], 0x1c) 09:09:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00020e0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 09:09:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfc00000000000000], [], @local}}], 0x1c) 09:09:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x31, 0x4e22, @remote}], 0x10) 09:09:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00020f0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x100000000000000}, 0x0) 09:09:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfe80000000000000], [], @local}}], 0x1c) 09:09:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x200000000000000}, 0x0) 09:09:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002100a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x300000000000000}, 0x0) 09:09:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x32, 0x4e22, @remote}], 0x10) 09:09:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002480a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x400000000000000}, 0x0) 09:09:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xfeffffff00000000], [], @local}}], 0x1c) 09:09:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00024c0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x600000000000000}, 0x0) 09:09:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0xff00000000000000], [], @local}}], 0x1c) 09:09:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002600a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xa00000000000000}, 0x0) 09:09:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [], @local}}], 0x1c) 09:09:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x33, 0x4e22, @remote}], 0x10) 09:09:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002680a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xc00000000000000}, 0x0) 09:09:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00026c0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @local}}], 0x1c) 09:09:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xe00000000000000}, 0x0) 09:09:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002740a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], @local}}], 0x1c) 09:09:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf00000000000000}, 0x0) 09:09:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x34, 0x4e22, @remote}], 0x10) 09:09:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00027a0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x1000000000000000}, 0x0) 09:09:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000], [], @local}}], 0x1c) 09:09:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002ae0a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x3502000000000000}, 0x0) 09:09:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x80fe], [], @local}}], 0x1c) 09:09:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x4000000000000000}, 0x0) 09:09:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200120ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6000000000000000}, 0x0) 09:09:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [], @local}}], 0x1c) 09:09:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x35, 0x4e22, @remote}], 0x10) 09:09:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x6558000000000000}, 0x0) 09:09:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) [ 384.675263][T29822] bridge_slave_1: FDB only supports static addresses 09:09:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @local}}], 0x1c) 09:09:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200250ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x8100000000000000}, 0x0) 09:09:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) 09:09:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe80], [], @local}}], 0x1c) [ 384.929183][T30052] bridge_slave_1: FDB only supports static addresses 09:09:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x36, 0x4e22, @remote}], 0x10) 09:09:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 09:09:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200400ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) 09:09:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfec0], [], @local}}], 0x1c) [ 385.547009][T30171] bridge_slave_1: FDB only supports static addresses 09:09:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x9effffff00000000}, 0x0) 09:09:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002004a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 09:09:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xff00], [], @local}}], 0x1c) [ 385.721008][T30293] bridge_slave_1: FDB only supports static addresses 09:09:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xd100000000000000}, 0x0) 09:09:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x37, 0x4e22, @remote}], 0x10) 09:09:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200d00ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x144, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="1f000000010141e20c050054a8c984ca029b189f1b882de4e41a0e982de47a", 0x1f) 09:09:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], @local}}], 0x1c) 09:09:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 386.434665][T30418] bridge_slave_1: FDB only supports static addresses [ 386.438190][T30422] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 09:09:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfcffffff00000000}, 0x0) 09:09:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], @local}}], 0x1c) 09:09:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a00022aea0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 386.543631][T30532] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 09:09:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 09:09:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) 09:09:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x38, 0x4e22, @remote}], 0x10) 09:09:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200030ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000017600104008e09000000000000c7db36ec776d8ef374be6104572f358e14aa0e5f0a0900000001536c717b937265b9a7db94f2e52aa59b40ad3d415da72c75730f52227379976d7705fff0588ccd0c6629ea1764c905bb5d586ba93c865ed8eedc76660f0fee1d2e2389259db5075848c6333a3d96a505"], 0x7a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/239, 0xfffffe7b}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000400)=""/144, 0x90}], 0x3) 09:09:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x2}, 0x0) 09:09:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], @local}}], 0x1c) [ 387.297602][T30661] sg_write: data in/out 262460/80 bytes for SCSI command 0xa-- guessing data in; [ 387.297602][T30661] program syz-executor.0 not setting count and/or reply_len properly [ 387.319312][T30663] bridge_slave_1: FDB only supports static addresses 09:09:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x3}, 0x0) 09:09:09 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c91300010000000000500000007321452e506f32", 0x2f}], 0x3}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 09:09:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200120ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], @local}}], 0x1c) [ 387.494505][T30782] bridge_slave_1: FDB only supports static addresses 09:09:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x4}, 0x0) 09:09:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x39, 0x4e22, @remote}], 0x10) 09:09:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200250ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [], @local}}], 0x1c) 09:09:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6}, 0x0) 09:09:09 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) pipe(0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) bind$pptp(0xffffffffffffffff, 0x0, 0xa9) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x2d9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00\xa6\xfbS\xf4\xa9\n\x82-\x7fps\x17I\xbb\x80\xfax\xb2K//\x19\xc0\xfe+k\x0f:\xde-\x98X\xa2\x96A\x15/G\xf2(\x92\xa2\xe2:w', 0x123) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) pwrite64(0xffffffffffffffff, &(0x7f0000000080)='5', 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) [ 388.154616][T30898] bridge_slave_1: FDB only supports static addresses 09:09:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002004a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xa}, 0x0) 09:09:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [], @local}}], 0x1c) [ 388.249721][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 388.280364][T31017] bridge_slave_1: FDB only supports static addresses 09:09:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xc}, 0x0) 09:09:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200d00ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 388.407937][T31053] bridge_slave_1: FDB only supports static addresses 09:09:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3a, 0x4e22, @remote}], 0x10) 09:09:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xe}, 0x0) 09:09:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a03da1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [], @local}}], 0x1c) [ 388.965336][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:09:10 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, r0) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f0000000000)={'\xff\xff\xff', 0xffffffffffffffff, 0xa000}, &(0x7f0000000a00)='F', 0x8101, r1) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) [ 389.042356][T31146] bridge_slave_1: FDB only supports static addresses 09:09:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf}, 0x0) 09:09:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a12da1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], [], @local}}], 0x1c) 09:09:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x398, 0x0) [ 389.229710][T31268] bridge_slave_1: FDB only supports static addresses 09:09:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x10}, 0x0) [ 389.308428][T31270] bridge_slave_1: FDB only supports static addresses 09:09:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3b, 0x4e22, @remote}], 0x10) 09:09:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], @local}}], 0x1c) 09:09:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x60}, 0x0) 09:09:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a25da1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xd1}, 0x0) 09:09:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 389.952589][T31390] bridge_slave_1: FDB only supports static addresses 09:09:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a4ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a000200120ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [], @local}}], 0x1c) 09:09:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 390.136754][T31513] bridge_slave_1: FDB only supports static addresses [ 390.200435][T31521] bridge_slave_1: FDB only supports static addresses 09:09:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3c, 0x4e22, @remote}], 0x10) 09:09:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002480a0ada1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], @local}}], 0x1c) 09:09:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x235}, 0x0) 09:09:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000ad0da1b40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x300}, 0x0) [ 390.833560][T31631] bridge_slave_1: FDB only supports static addresses 09:09:12 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada4a40d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], @local}}], 0x1c) 09:09:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x600}, 0x0) [ 391.008884][T31754] bridge_slave_1: FDB only supports static addresses 09:09:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3d, 0x4e22, @remote}], 0x10) 09:09:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 09:09:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b02d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], @local}}], 0x1c) 09:09:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 391.696005][T31874] bridge_slave_1: FDB only supports static addresses 09:09:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b03d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xc00}, 0x0) 09:09:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], @local}}], 0x1c) 09:09:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 391.863481][T31996] bridge_slave_1: FDB only supports static addresses 09:09:13 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x3e, 0x4e22, @remote}], 0x10) 09:09:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b04d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 09:09:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [], @local}}], 0x1c) 09:09:14 executing program 0: perf_event_open(&(0x7f000001d000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x3502}, 0x0) [ 392.573734][T32118] bridge_slave_1: FDB only supports static addresses 09:09:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b05d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [], @local}}], 0x1c) 09:09:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 09:09:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 392.770486][T32238] bridge_slave_1: FDB only supports static addresses 09:09:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 09:09:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b06d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x41, 0x4e22, @remote}], 0x10) 09:09:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 393.474100][T32359] bridge_slave_1: FDB only supports static addresses 09:09:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b07d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [], @local}}], 0x1c) 09:09:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6558}, 0x0) 09:09:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:15 executing program 0 (fault-call:6 fault-nth:0): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 393.709678][T32480] bridge_slave_1: FDB only supports static addresses 09:09:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x8100}, 0x0) 09:09:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b08d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], @local}}], 0x1c) [ 393.866201][T32591] FAULT_INJECTION: forcing a failure. [ 393.866201][T32591] name failslab, interval 1, probability 0, space 0, times 0 [ 393.884864][T32591] CPU: 0 PID: 32591 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 393.892788][T32591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.902850][T32591] Call Trace: [ 393.906150][T32591] dump_stack+0x172/0x1f0 [ 393.910496][T32591] should_fail.cold+0xa/0x15 [ 393.915099][T32591] ? fault_create_debugfs_attr+0x180/0x180 [ 393.920912][T32591] ? page_to_nid.part.0+0x20/0x20 [ 393.925947][T32591] ? ___might_sleep+0x163/0x280 [ 393.930797][T32591] __should_failslab+0x121/0x190 [ 393.930818][T32591] should_failslab+0x9/0x14 [ 393.940226][T32591] kmem_cache_alloc+0x2aa/0x710 [ 393.940242][T32591] ? wait_for_completion+0x440/0x440 [ 393.940261][T32591] getname_flags+0xd6/0x5b0 [ 393.940279][T32591] ? fput_many+0x12c/0x1a0 [ 393.950369][T32591] do_mkdirat+0xa0/0x2a0 [ 393.950385][T32591] ? __ia32_sys_mknod+0xb0/0xb0 [ 393.950404][T32591] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.959282][T32591] ? trace_hardirqs_off_caller+0x65/0x230 [ 393.965914][T32596] bridge_slave_1: FDB only supports static addresses [ 393.968342][T32591] __x64_sys_mkdir+0x5c/0x80 [ 393.968364][T32591] do_syscall_64+0xfd/0x6a0 [ 393.986769][T32591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.986779][T32591] RIP: 0033:0x4598e9 [ 393.986794][T32591] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.986801][T32591] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 393.986814][T32591] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 393.986821][T32591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 393.986829][T32591] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.986836][T32591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 393.986848][T32591] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xa}}], 0x10) 09:09:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xd100}, 0x0) 09:09:15 executing program 0 (fault-call:6 fault-nth:1): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @local}}], 0x1c) 09:09:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b09d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0ad805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 394.382470][T32714] bridge_slave_1: FDB only supports static addresses [ 394.407124][T32710] FAULT_INJECTION: forcing a failure. [ 394.407124][T32710] name failslab, interval 1, probability 0, space 0, times 0 [ 394.460619][T32710] CPU: 0 PID: 32710 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 394.468553][T32710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.478614][T32710] Call Trace: [ 394.481917][T32710] dump_stack+0x172/0x1f0 [ 394.486262][T32710] should_fail.cold+0xa/0x15 [ 394.490861][T32710] ? __kasan_check_read+0x11/0x20 [ 394.495900][T32710] ? fault_create_debugfs_attr+0x180/0x180 [ 394.501710][T32710] ? page_to_nid.part.0+0x20/0x20 [ 394.506735][T32710] ? ___might_sleep+0x163/0x280 [ 394.511601][T32710] __should_failslab+0x121/0x190 [ 394.516543][T32710] should_failslab+0x9/0x14 [ 394.521048][T32710] kmem_cache_alloc+0x2aa/0x710 [ 394.525903][T32710] ? __d_lookup+0x42f/0x760 [ 394.526946][ T359] bridge_slave_1: FDB only supports static addresses [ 394.530402][T32710] ? lock_acquire+0x190/0x410 [ 394.530418][T32710] ? lookup_dcache+0x23/0x140 [ 394.530435][T32710] __d_alloc+0x2e/0x8c0 [ 394.530449][T32710] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 394.530467][T32710] d_alloc+0x4d/0x280 09:09:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0bd805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 394.560257][T32710] __lookup_hash+0xcd/0x190 [ 394.560275][T32710] filename_create+0x1a7/0x4f0 [ 394.569510][T32710] ? kern_path_mountpoint+0x40/0x40 [ 394.569523][T32710] ? strncpy_from_user+0x2b4/0x400 [ 394.569541][T32710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.569558][T32710] ? getname_flags+0x277/0x5b0 [ 394.590793][T32710] ? fput_many+0x12c/0x1a0 [ 394.595211][T32710] do_mkdirat+0xb5/0x2a0 [ 394.599461][T32710] ? __ia32_sys_mknod+0xb0/0xb0 [ 394.604313][T32710] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.610376][T32710] ? trace_hardirqs_off_caller+0x65/0x230 [ 394.616099][T32710] __x64_sys_mkdir+0x5c/0x80 [ 394.620696][T32710] do_syscall_64+0xfd/0x6a0 [ 394.626165][T32710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.627594][ T364] bridge_slave_1: FDB only supports static addresses [ 394.632047][T32710] RIP: 0033:0x4598e9 09:09:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 394.632063][T32710] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.632070][T32710] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 394.632083][T32710] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 394.632090][T32710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 394.632103][T32710] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.694508][T32710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 394.702471][T32710] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x2}}], 0x10) 09:09:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x34000}, 0x0) 09:09:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0cd805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @local}}], 0x1c) 09:09:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:16 executing program 0 (fault-call:6 fault-nth:2): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 395.272806][ T382] FAULT_INJECTION: forcing a failure. [ 395.272806][ T382] name failslab, interval 1, probability 0, space 0, times 0 [ 395.278197][ T387] bridge_slave_1: FDB only supports static addresses [ 395.313101][ T382] CPU: 0 PID: 382 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 09:09:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 09:09:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0dd805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 395.321030][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.331088][ T382] Call Trace: [ 395.334397][ T382] dump_stack+0x172/0x1f0 [ 395.338743][ T382] should_fail.cold+0xa/0x15 [ 395.343349][ T382] ? fault_create_debugfs_attr+0x180/0x180 [ 395.349161][ T382] ? __kernel_text_address+0xd/0x40 [ 395.354365][ T382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.360611][ T382] ? debug_smp_processor_id+0x3c/0x214 [ 395.360631][ T382] ? ___might_sleep+0x163/0x280 [ 395.370916][ T382] __should_failslab+0x121/0x190 [ 395.375865][ T382] should_failslab+0x9/0x14 [ 395.380365][ T382] __kmalloc+0x2e0/0x770 [ 395.380385][ T382] ? mark_held_locks+0xf0/0xf0 [ 395.389364][ T382] ? stack_trace_save+0xac/0xe0 [ 395.394216][ T382] ? stack_trace_consume_entry+0x190/0x190 [ 395.400020][ T382] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 395.405737][ T382] tomoyo_realpath_from_path+0xcd/0x7b0 [ 395.405758][ T382] ? tomoyo_path_number_perm+0x193/0x520 [ 395.405777][ T382] tomoyo_path_number_perm+0x1dd/0x520 [ 395.405791][ T382] ? tomoyo_path_number_perm+0x193/0x520 [ 395.405807][ T382] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 395.405828][ T382] ? __kasan_check_write+0x14/0x20 [ 395.405851][ T382] ? quarantine_put+0x11c/0x1c0 [ 395.416983][ T382] ? trace_hardirqs_on+0x67/0x240 [ 395.416999][ T382] ? putname+0xef/0x130 [ 395.417014][ T382] ? kmem_cache_free+0x1a7/0x320 [ 395.417030][ T382] tomoyo_path_mkdir+0xaa/0xf0 [ 395.417044][ T382] ? tomoyo_file_ioctl+0x30/0x30 [ 395.417057][ T382] ? kern_path_mountpoint+0x40/0x40 09:09:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 395.417073][ T382] ? strncpy_from_user+0x2b4/0x400 [ 395.477939][ T382] security_path_mkdir+0x113/0x170 [ 395.483079][ T382] do_mkdirat+0x160/0x2a0 [ 395.487412][ T382] ? __ia32_sys_mknod+0xb0/0xb0 [ 395.492265][ T382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.496381][ T423] bridge_slave_1: FDB only supports static addresses [ 395.498349][ T382] ? trace_hardirqs_off_caller+0x65/0x230 [ 395.498365][ T382] __x64_sys_mkdir+0x5c/0x80 [ 395.498387][ T382] do_syscall_64+0xfd/0x6a0 09:09:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 395.515354][ T382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.525696][ T382] RIP: 0033:0x4598e9 [ 395.525710][ T382] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.525717][ T382] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 395.525729][ T382] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 395.525737][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0ed805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 395.525744][ T382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 395.525751][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 395.525759][ T382] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 395.538575][ T382] ERROR: Out of memory at tomoyo_realpath_from_path. [ 395.684779][ T491] bridge_slave_1: FDB only supports static addresses 09:09:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x4}}], 0x10) 09:09:17 executing program 0 (fault-call:6 fault-nth:3): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 09:09:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], @local}}], 0x1c) 09:09:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b0fd805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 09:09:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 396.160070][ T525] bridge_slave_1: FDB only supports static addresses [ 396.181342][ T527] FAULT_INJECTION: forcing a failure. [ 396.181342][ T527] name failslab, interval 1, probability 0, space 0, times 0 [ 396.244255][ T527] CPU: 1 PID: 527 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 396.252036][ T527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.262095][ T527] Call Trace: [ 396.265397][ T527] dump_stack+0x172/0x1f0 [ 396.269742][ T527] should_fail.cold+0xa/0x15 [ 396.274349][ T527] ? fault_create_debugfs_attr+0x180/0x180 [ 396.280167][ T527] ? __kernel_text_address+0xd/0x40 [ 396.285366][ T527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.291607][ T527] ? debug_smp_processor_id+0x3c/0x214 [ 396.297055][ T527] ? ___might_sleep+0x163/0x280 [ 396.302006][ T527] __should_failslab+0x121/0x190 [ 396.306925][ T527] should_failslab+0x9/0x14 [ 396.311414][ T527] __kmalloc+0x2e0/0x770 [ 396.315686][ T527] ? mark_held_locks+0xf0/0xf0 [ 396.320429][ T527] ? stack_trace_save+0xac/0xe0 [ 396.325255][ T527] ? stack_trace_consume_entry+0x190/0x190 [ 396.331037][ T527] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 396.336733][ T527] tomoyo_realpath_from_path+0xcd/0x7b0 [ 396.342254][ T527] ? tomoyo_path_number_perm+0x193/0x520 [ 396.347866][ T527] tomoyo_path_number_perm+0x1dd/0x520 [ 396.353300][ T527] ? tomoyo_path_number_perm+0x193/0x520 [ 396.358907][ T527] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 396.364691][ T527] ? __kasan_check_write+0x14/0x20 [ 396.369886][ T527] ? quarantine_put+0x11c/0x1c0 [ 396.374716][ T527] ? trace_hardirqs_on+0x67/0x240 [ 396.379715][ T527] ? putname+0xef/0x130 [ 396.383849][ T527] ? kmem_cache_free+0x1a7/0x320 [ 396.388778][ T527] tomoyo_path_mkdir+0xaa/0xf0 [ 396.393531][ T527] ? tomoyo_file_ioctl+0x30/0x30 [ 396.398455][ T527] ? kern_path_mountpoint+0x40/0x40 [ 396.403629][ T527] ? strncpy_from_user+0x2b4/0x400 [ 396.408739][ T527] security_path_mkdir+0x113/0x170 [ 396.413828][ T527] do_mkdirat+0x160/0x2a0 [ 396.418174][ T527] ? __ia32_sys_mknod+0xb0/0xb0 [ 396.423050][ T527] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.429135][ T527] ? trace_hardirqs_off_caller+0x65/0x230 [ 396.434830][ T527] __x64_sys_mkdir+0x5c/0x80 [ 396.439401][ T527] do_syscall_64+0xfd/0x6a0 [ 396.443884][ T527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.449753][ T527] RIP: 0033:0x4598e9 [ 396.453624][ T527] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.473202][ T527] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 396.481589][ T527] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 09:09:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 09:09:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], @local}}], 0x1c) 09:09:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b10d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:18 executing program 0 (fault-call:6 fault-nth:4): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 396.489537][ T527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 396.497485][ T527] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.505440][ T527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 396.513406][ T527] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 396.530591][ T527] ERROR: Out of memory at tomoyo_realpath_from_path. [ 396.644723][ T748] bridge_slave_1: FDB only supports static addresses [ 396.703184][ T750] FAULT_INJECTION: forcing a failure. [ 396.703184][ T750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.716409][ T750] CPU: 0 PID: 750 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 396.716418][ T750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.716423][ T750] Call Trace: [ 396.716449][ T750] dump_stack+0x172/0x1f0 [ 396.716470][ T750] should_fail.cold+0xa/0x15 [ 396.716491][ T750] ? fault_create_debugfs_attr+0x180/0x180 [ 396.737526][ T750] ? is_bpf_text_address+0xac/0x170 [ 396.737541][ T750] ? __kasan_check_read+0x11/0x20 [ 396.737562][ T750] ? kernel_text_address+0x73/0xf0 [ 396.767653][ T750] should_fail_alloc_page+0x50/0x60 [ 396.772858][ T750] __alloc_pages_nodemask+0x1a1/0x900 [ 396.778240][ T750] ? __bpf_address_lookup+0x310/0x310 [ 396.783606][ T750] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 396.783621][ T750] ? __alloc_pages_slowpath+0x2520/0x2520 [ 396.783643][ T750] ? fault_create_debugfs_attr+0x180/0x180 [ 396.795037][ T750] ? __kernel_text_address+0xd/0x40 [ 396.795055][ T750] cache_grow_begin+0x90/0xd20 [ 396.795070][ T750] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 396.795084][ T750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.795095][ T750] __kmalloc+0x6b2/0x770 [ 396.795108][ T750] ? mark_held_locks+0xf0/0xf0 [ 396.795123][ T750] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 396.795140][ T750] tomoyo_realpath_from_path+0xcd/0x7b0 [ 396.843139][ T750] ? tomoyo_path_number_perm+0x193/0x520 [ 396.848756][ T750] tomoyo_path_number_perm+0x1dd/0x520 [ 396.854190][ T750] ? tomoyo_path_number_perm+0x193/0x520 [ 396.859823][ T750] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 396.865617][ T750] ? __kasan_check_write+0x14/0x20 [ 396.870726][ T750] ? quarantine_put+0x11c/0x1c0 [ 396.875560][ T750] ? trace_hardirqs_on+0x67/0x240 [ 396.880566][ T750] ? putname+0xef/0x130 [ 396.884701][ T750] ? kmem_cache_free+0x1a7/0x320 [ 396.889621][ T750] tomoyo_path_mkdir+0xaa/0xf0 [ 396.894365][ T750] ? tomoyo_file_ioctl+0x30/0x30 [ 396.899286][ T750] ? kern_path_mountpoint+0x40/0x40 [ 396.904474][ T750] ? strncpy_from_user+0x2b4/0x400 [ 396.909568][ T750] security_path_mkdir+0x113/0x170 [ 396.914671][ T750] do_mkdirat+0x160/0x2a0 [ 396.918979][ T750] ? __ia32_sys_mknod+0xb0/0xb0 [ 396.923831][ T750] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.929879][ T750] ? trace_hardirqs_off_caller+0x65/0x230 [ 396.935575][ T750] __x64_sys_mkdir+0x5c/0x80 [ 396.940154][ T750] do_syscall_64+0xfd/0x6a0 [ 396.944648][ T750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.950514][ T750] RIP: 0033:0x4598e9 [ 396.954389][ T750] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.973970][ T750] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 396.982367][ T750] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 396.990342][ T750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x6}}], 0x10) 09:09:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [], @local}}], 0x1c) 09:09:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6000000}, 0x0) 09:09:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b11d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 396.998305][ T750] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.006255][ T750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 397.014204][ T750] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) [ 397.048897][ T767] bridge_slave_1: FDB only supports static addresses 09:09:18 executing program 0 (fault-call:6 fault-nth:5): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b12d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [], @local}}], 0x1c) 09:09:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xc000000}, 0x0) [ 397.217573][ T876] FAULT_INJECTION: forcing a failure. [ 397.217573][ T876] name failslab, interval 1, probability 0, space 0, times 0 [ 397.281969][ T884] bridge_slave_1: FDB only supports static addresses [ 397.298127][ T876] CPU: 1 PID: 876 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 397.305875][ T876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.315930][ T876] Call Trace: [ 397.319226][ T876] dump_stack+0x172/0x1f0 [ 397.323567][ T876] should_fail.cold+0xa/0x15 [ 397.328163][ T876] ? fault_create_debugfs_attr+0x180/0x180 [ 397.333976][ T876] ? ___might_sleep+0x163/0x280 [ 397.338836][ T876] __should_failslab+0x121/0x190 [ 397.343780][ T876] should_failslab+0x9/0x14 [ 397.348286][ T876] __kmalloc+0x2e0/0x770 [ 397.352531][ T876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.358765][ T876] ? d_absolute_path+0x11b/0x170 [ 397.363704][ T876] ? __d_path+0x140/0x140 [ 397.368028][ T876] ? tomoyo_encode2.part.0+0xf5/0x400 [ 397.373396][ T876] tomoyo_encode2.part.0+0xf5/0x400 [ 397.373415][ T876] tomoyo_encode+0x2b/0x50 [ 397.382995][ T876] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 397.388635][ T876] tomoyo_path_number_perm+0x1dd/0x520 [ 397.394088][ T876] ? tomoyo_path_number_perm+0x193/0x520 [ 397.394107][ T876] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 397.394134][ T876] ? __kasan_check_write+0x14/0x20 [ 397.410647][ T876] ? quarantine_put+0x11c/0x1c0 [ 397.415505][ T876] ? trace_hardirqs_on+0x67/0x240 [ 397.420530][ T876] ? putname+0xef/0x130 [ 397.424685][ T876] ? kmem_cache_free+0x1a7/0x320 09:09:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 397.429623][ T876] tomoyo_path_mkdir+0xaa/0xf0 [ 397.434384][ T876] ? tomoyo_file_ioctl+0x30/0x30 [ 397.439314][ T876] ? kern_path_mountpoint+0x40/0x40 [ 397.444488][ T876] ? strncpy_from_user+0x2b4/0x400 [ 397.449579][ T876] security_path_mkdir+0x113/0x170 [ 397.454670][ T876] do_mkdirat+0x160/0x2a0 [ 397.458980][ T876] ? __ia32_sys_mknod+0xb0/0xb0 [ 397.463817][ T876] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.469903][ T876] ? trace_hardirqs_off_caller+0x65/0x230 [ 397.475613][ T876] __x64_sys_mkdir+0x5c/0x80 [ 397.480194][ T876] do_syscall_64+0xfd/0x6a0 [ 397.484686][ T876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.490608][ T876] RIP: 0033:0x4598e9 [ 397.494497][ T876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.514085][ T876] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 397.522477][ T876] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 397.530504][ T876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 397.538457][ T876] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.546405][ T876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 397.554352][ T876] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 397.569084][ T876] ERROR: Out of memory at tomoyo_realpath_from_path. 09:09:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x8}}], 0x10) 09:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @local}}], 0x1c) 09:09:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b13d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xe000000}, 0x0) 09:09:19 executing program 0 (fault-call:6 fault-nth:6): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf000000}, 0x0) 09:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 397.923854][ T1005] FAULT_INJECTION: forcing a failure. [ 397.923854][ T1005] name failslab, interval 1, probability 0, space 0, times 0 [ 397.925095][ T1008] bridge_slave_1: FDB only supports static addresses [ 397.998693][ T1005] CPU: 1 PID: 1005 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 398.006528][ T1005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.006535][ T1005] Call Trace: [ 398.006555][ T1005] dump_stack+0x172/0x1f0 [ 398.006578][ T1005] should_fail.cold+0xa/0x15 [ 398.028798][ T1005] ? fault_create_debugfs_attr+0x180/0x180 [ 398.028813][ T1005] ? page_to_nid.part.0+0x20/0x20 [ 398.028827][ T1005] ? ___might_sleep+0x163/0x280 09:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [], @local}}], 0x1c) [ 398.028847][ T1005] __should_failslab+0x121/0x190 [ 398.049410][ T1005] should_failslab+0x9/0x14 [ 398.053918][ T1005] __kmalloc+0x2e0/0x770 [ 398.058164][ T1005] ? cgroup_lock_and_drain_offline+0x420/0x420 [ 398.064317][ T1005] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 398.069862][ T1005] ? timespec64_trunc+0xf0/0x180 [ 398.074797][ T1005] ? inode_init_owner+0x340/0x340 [ 398.079820][ T1005] ? cgroup_mkdir+0x284/0x1190 [ 398.084583][ T1005] cgroup_mkdir+0x284/0x1190 [ 398.089171][ T1005] ? kernfs_get_parent+0x80/0x80 [ 398.094109][ T1005] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 398.099555][ T1005] kernfs_iop_mkdir+0x14d/0x1d0 [ 398.099571][ T1005] vfs_mkdir+0x42e/0x670 [ 398.099587][ T1005] do_mkdirat+0x234/0x2a0 [ 398.099599][ T1005] ? __ia32_sys_mknod+0xb0/0xb0 [ 398.099619][ T1005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.123867][ T1005] ? trace_hardirqs_off_caller+0x65/0x230 [ 398.123887][ T1005] __x64_sys_mkdir+0x5c/0x80 [ 398.134168][ T1005] do_syscall_64+0xfd/0x6a0 [ 398.138685][ T1005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.144577][ T1005] RIP: 0033:0x4598e9 09:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 398.148469][ T1005] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.148477][ T1005] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 398.148489][ T1005] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 398.148502][ T1005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 398.192412][ T1005] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.200388][ T1005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 398.208353][ T1005] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b14d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 398.344933][ T1241] bridge_slave_1: FDB only supports static addresses 09:09:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0xa}}], 0x10) 09:09:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x10000000}, 0x0) 09:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:20 executing program 0 (fault-call:6 fault-nth:7): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [], @local}}], 0x1c) 09:09:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b15d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 398.812155][ T1254] bridge_slave_1: FDB only supports static addresses [ 398.831985][ T1260] FAULT_INJECTION: forcing a failure. [ 398.831985][ T1260] name failslab, interval 1, probability 0, space 0, times 0 [ 398.844823][ T1260] CPU: 1 PID: 1260 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 398.852629][ T1260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.862762][ T1260] Call Trace: [ 398.866062][ T1260] dump_stack+0x172/0x1f0 [ 398.870398][ T1260] should_fail.cold+0xa/0x15 [ 398.875003][ T1260] ? fault_create_debugfs_attr+0x180/0x180 [ 398.880813][ T1260] ? stack_trace_save+0xac/0xe0 [ 398.885677][ T1260] __should_failslab+0x121/0x190 [ 398.890626][ T1260] should_failslab+0x9/0x14 [ 398.895132][ T1260] kmem_cache_alloc+0x47/0x710 [ 398.899898][ T1260] ? save_stack+0x5c/0x90 [ 398.904222][ T1260] ? save_stack+0x23/0x90 09:09:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x35020000}, 0x0) 09:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 398.908549][ T1260] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 398.914343][ T1260] ? kasan_slab_alloc+0xf/0x20 [ 398.919101][ T1260] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 398.919118][ T1260] idr_get_free+0x48e/0x8c0 [ 398.919141][ T1260] idr_alloc_u32+0x19e/0x330 [ 398.934526][ T1260] ? __fprop_inc_percpu_max+0x230/0x230 [ 398.940081][ T1260] ? mark_held_locks+0xf0/0xf0 [ 398.944847][ T1260] ? page_to_nid.part.0+0x20/0x20 [ 398.949883][ T1260] idr_alloc_cyclic+0x132/0x270 [ 398.954728][ T1260] ? idr_alloc+0x150/0x150 09:09:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) [ 398.954752][ T1260] __kernfs_new_node+0x172/0x6c0 [ 398.954772][ T1260] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 398.969552][ T1260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.975794][ T1260] ? css_next_child+0xf5/0x2c0 [ 398.980565][ T1260] ? css_next_descendant_pre+0x77/0x190 [ 398.986108][ T1260] kernfs_new_node+0x96/0x120 [ 398.986124][ T1260] kernfs_create_dir_ns+0x52/0x160 [ 398.986140][ T1260] cgroup_mkdir+0x7f8/0x1190 [ 398.986157][ T1260] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 398.986173][ T1260] kernfs_iop_mkdir+0x14d/0x1d0 09:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 399.010770][ T1260] vfs_mkdir+0x42e/0x670 [ 399.010787][ T1260] do_mkdirat+0x234/0x2a0 [ 399.019383][ T1260] ? __ia32_sys_mknod+0xb0/0xb0 [ 399.024233][ T1260] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.030377][ T1260] ? trace_hardirqs_off_caller+0x65/0x230 [ 399.030393][ T1260] __x64_sys_mkdir+0x5c/0x80 [ 399.030408][ T1260] do_syscall_64+0xfd/0x6a0 [ 399.030428][ T1260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.051074][ T1260] RIP: 0033:0x4598e9 [ 399.054966][ T1260] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.074558][ T1260] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 399.074572][ T1260] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 399.074580][ T1260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 399.074588][ T1260] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 09:09:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], @local}}], 0x1c) [ 399.074595][ T1260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 399.074602][ T1260] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0xc}}], 0x10) 09:09:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) 09:09:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:21 executing program 0 (fault-call:6 fault-nth:8): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b16d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], @local}}], 0x1c) 09:09:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x65580000}, 0x0) [ 399.670990][ T1500] bridge_slave_1: FDB only supports static addresses [ 399.698768][ T1497] FAULT_INJECTION: forcing a failure. [ 399.698768][ T1497] name failslab, interval 1, probability 0, space 0, times 0 09:09:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 399.740528][ T1497] CPU: 1 PID: 1497 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 399.748369][ T1497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.758428][ T1497] Call Trace: [ 399.761716][ T1497] dump_stack+0x172/0x1f0 [ 399.761743][ T1497] should_fail.cold+0xa/0x15 [ 399.770635][ T1497] ? fault_create_debugfs_attr+0x180/0x180 [ 399.776453][ T1497] ? page_to_nid.part.0+0x20/0x20 [ 399.781484][ T1497] ? ___might_sleep+0x163/0x280 [ 399.786339][ T1497] __should_failslab+0x121/0x190 [ 399.786357][ T1497] should_failslab+0x9/0x14 [ 399.786370][ T1497] __kmalloc_track_caller+0x2dc/0x760 [ 399.786384][ T1497] ? delete_node+0x220/0x960 [ 399.786397][ T1497] ? radix_tree_node_alloc.constprop.0+0x1be/0x340 [ 399.786414][ T1497] ? kstrdup_const+0x66/0x80 [ 399.786434][ T1497] kstrdup+0x3a/0x70 [ 399.786456][ T1497] kstrdup_const+0x66/0x80 [ 399.825133][ T1497] __kernfs_new_node+0xb1/0x6c0 [ 399.829988][ T1497] ? perf_trace_lock_acquire+0xf5/0x530 [ 399.835538][ T1497] ? kernfs_dop_revalidate+0x3c0/0x3c0 09:09:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], @local}}], 0x1c) [ 399.841010][ T1497] ? lock_acquire+0x190/0x410 [ 399.845685][ T1497] ? kernfs_add_one+0x51/0x4d0 [ 399.850462][ T1497] kernfs_new_node+0x96/0x120 [ 399.855145][ T1497] __kernfs_create_file+0x51/0x33b [ 399.860264][ T1497] cgroup_addrm_files+0x407/0x9c0 [ 399.865305][ T1497] ? cgroup_css.part.0+0x130/0x130 [ 399.870420][ T1497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.876661][ T1497] ? cgroup_kn_set_ugid+0x19f/0x210 [ 399.881860][ T1497] ? cgroup_file_name+0x240/0x240 09:09:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b17d805000500c50083b8", 0x2e}], 0x1}, 0x0) [ 399.886892][ T1497] css_populate_dir+0x30e/0x470 [ 399.891749][ T1497] cgroup_mkdir+0x874/0x1190 [ 399.896354][ T1497] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 399.901814][ T1497] kernfs_iop_mkdir+0x14d/0x1d0 [ 399.906663][ T1497] vfs_mkdir+0x42e/0x670 [ 399.906679][ T1497] do_mkdirat+0x234/0x2a0 [ 399.906693][ T1497] ? __ia32_sys_mknod+0xb0/0xb0 [ 399.906710][ T1497] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.906723][ T1497] ? trace_hardirqs_off_caller+0x65/0x230 [ 399.906739][ T1497] __x64_sys_mkdir+0x5c/0x80 [ 399.915272][ T1497] do_syscall_64+0xfd/0x6a0 [ 399.915290][ T1497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.915300][ T1497] RIP: 0033:0x4598e9 [ 399.915314][ T1497] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.915321][ T1497] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 399.968452][ T1631] bridge_slave_1: FDB only supports static addresses 09:09:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 399.970328][ T1497] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 399.970338][ T1497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 399.970346][ T1497] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.970354][ T1497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 399.970362][ T1497] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 400.003536][ T1497] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 09:09:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], @local}}], 0x1c) 09:09:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b18d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 09:09:22 executing program 0 (fault-call:6 fault-nth:9): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0xe}}], 0x10) 09:09:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], @local}}], 0x1c) 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0) [ 400.535434][ T1865] bridge_slave_1: FDB only supports static addresses [ 400.559178][ T1864] FAULT_INJECTION: forcing a failure. [ 400.559178][ T1864] name failslab, interval 1, probability 0, space 0, times 0 09:09:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0), 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 400.616350][ T1864] CPU: 1 PID: 1864 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 400.624188][ T1864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.634251][ T1864] Call Trace: [ 400.637555][ T1864] dump_stack+0x172/0x1f0 [ 400.641901][ T1864] should_fail.cold+0xa/0x15 [ 400.646503][ T1864] ? page_to_nid.part.0+0x20/0x20 [ 400.651535][ T1864] ? fault_create_debugfs_attr+0x180/0x180 [ 400.657342][ T1864] ? page_to_nid.part.0+0x20/0x20 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xd1000000}, 0x0) 09:09:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0), 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 400.662418][ T1864] ? ___might_sleep+0x163/0x280 [ 400.667281][ T1864] __should_failslab+0x121/0x190 [ 400.672231][ T1864] should_failslab+0x9/0x14 [ 400.676760][ T1864] kmem_cache_alloc+0x2aa/0x710 [ 400.681616][ T1864] ? memcpy+0x46/0x50 [ 400.685612][ T1864] ? kstrdup+0x5a/0x70 [ 400.689692][ T1864] __kernfs_new_node+0xf0/0x6c0 [ 400.694548][ T1864] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 400.700023][ T1864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 400.706275][ T1864] ? css_next_child+0xf5/0x2c0 [ 400.711078][ T1864] ? css_next_descendant_pre+0x77/0x190 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 400.716623][ T1864] kernfs_new_node+0x96/0x120 [ 400.721305][ T1864] kernfs_create_dir_ns+0x52/0x160 [ 400.726508][ T1864] cgroup_mkdir+0x7f8/0x1190 [ 400.731105][ T1864] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 400.736566][ T1864] kernfs_iop_mkdir+0x14d/0x1d0 [ 400.741423][ T1864] vfs_mkdir+0x42e/0x670 [ 400.745672][ T1864] do_mkdirat+0x234/0x2a0 [ 400.750003][ T1864] ? __ia32_sys_mknod+0xb0/0xb0 [ 400.754862][ T1864] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.760929][ T1864] ? trace_hardirqs_off_caller+0x65/0x230 [ 400.766647][ T1864] __x64_sys_mkdir+0x5c/0x80 [ 400.771253][ T1864] do_syscall_64+0xfd/0x6a0 [ 400.775763][ T1864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.781652][ T1864] RIP: 0033:0x4598e9 [ 400.785545][ T1864] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.805150][ T1864] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 09:09:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b19d805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 09:09:22 executing program 0 (fault-call:6 fault-nth:10): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0), 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 400.813560][ T1864] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 400.813568][ T1864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 400.813581][ T1864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.829489][ T1864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 400.829497][ T1864] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 400.858426][ T1987] bridge_slave_1: FDB only supports static addresses [ 400.988029][ T1998] FAULT_INJECTION: forcing a failure. [ 400.988029][ T1998] name failslab, interval 1, probability 0, space 0, times 0 [ 401.001123][ T1998] CPU: 0 PID: 1998 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 401.008945][ T1998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.019003][ T1998] Call Trace: [ 401.022301][ T1998] dump_stack+0x172/0x1f0 [ 401.026644][ T1998] should_fail.cold+0xa/0x15 [ 401.031250][ T1998] ? fault_create_debugfs_attr+0x180/0x180 [ 401.037048][ T1998] ? page_to_nid.part.0+0x20/0x20 [ 401.042054][ T1998] ? ___might_sleep+0x163/0x280 [ 401.046899][ T1998] __should_failslab+0x121/0x190 [ 401.051830][ T1998] should_failslab+0x9/0x14 [ 401.056308][ T1998] __kmalloc_track_caller+0x2dc/0x760 [ 401.061657][ T1998] ? kernfs_add_one+0x2dd/0x4d0 [ 401.066507][ T1998] ? kstrdup_const+0x66/0x80 [ 401.071084][ T1998] kstrdup+0x3a/0x70 [ 401.074964][ T1998] kstrdup_const+0x66/0x80 [ 401.079361][ T1998] __kernfs_new_node+0xb1/0x6c0 [ 401.084190][ T1998] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 401.089636][ T1998] ? __kasan_check_write+0x14/0x20 [ 401.094783][ T1998] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 401.100345][ T1998] ? wait_for_completion+0x440/0x440 [ 401.105621][ T1998] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 401.111850][ T1998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.118065][ T1998] ? cgroup_kn_set_ugid+0x19f/0x210 [ 401.123242][ T1998] kernfs_new_node+0x96/0x120 [ 401.127911][ T1998] __kernfs_create_file+0x51/0x33b [ 401.133011][ T1998] cgroup_addrm_files+0x407/0x9c0 [ 401.138027][ T1998] ? cgroup_css.part.0+0x130/0x130 [ 401.143118][ T1998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.149334][ T1998] ? cgroup_kn_set_ugid+0x19f/0x210 [ 401.154506][ T1998] ? cgroup_file_name+0x240/0x240 [ 401.159512][ T1998] css_populate_dir+0x30e/0x470 [ 401.164339][ T1998] cgroup_mkdir+0x874/0x1190 [ 401.168909][ T1998] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 401.174342][ T1998] kernfs_iop_mkdir+0x14d/0x1d0 [ 401.179168][ T1998] vfs_mkdir+0x42e/0x670 [ 401.183386][ T1998] do_mkdirat+0x234/0x2a0 [ 401.187731][ T1998] ? __ia32_sys_mknod+0xb0/0xb0 [ 401.192580][ T1998] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.198635][ T1998] ? trace_hardirqs_off_caller+0x65/0x230 [ 401.204331][ T1998] __x64_sys_mkdir+0x5c/0x80 [ 401.208910][ T1998] do_syscall_64+0xfd/0x6a0 [ 401.213400][ T1998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.219268][ T1998] RIP: 0033:0x4598e9 [ 401.223142][ T1998] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.242730][ T1998] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 401.251129][ T1998] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 401.259104][ T1998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 401.267068][ T1998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.275026][ T1998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 401.282996][ T1998] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 401.292480][ T1998] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 09:09:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x10}}], 0x10) 09:09:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [], @local}}], 0x1c) 09:09:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b1ad805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xffffa888}, 0x0) 09:09:23 executing program 0 (fault-call:6 fault-nth:11): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 401.399132][ T2013] bridge_slave_1: FDB only supports static addresses [ 401.422606][ T2012] FAULT_INJECTION: forcing a failure. [ 401.422606][ T2012] name failslab, interval 1, probability 0, space 0, times 0 09:09:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b4ad805000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [], @local}}], 0x1c) [ 401.511587][ T2012] CPU: 1 PID: 2012 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 401.519434][ T2012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.529485][ T2012] Call Trace: [ 401.529506][ T2012] dump_stack+0x172/0x1f0 [ 401.529526][ T2012] should_fail.cold+0xa/0x15 [ 401.529548][ T2012] ? fault_create_debugfs_attr+0x180/0x180 [ 401.547499][ T2012] ? page_to_nid.part.0+0x20/0x20 [ 401.547514][ T2012] ? ___might_sleep+0x163/0x280 09:09:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 09:09:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 401.547533][ T2012] __should_failslab+0x121/0x190 [ 401.547551][ T2012] should_failslab+0x9/0x14 [ 401.566926][ T2012] __kmalloc_track_caller+0x2dc/0x760 [ 401.572304][ T2012] ? delete_node+0x220/0x960 [ 401.576896][ T2012] ? radix_tree_node_alloc.constprop.0+0x1be/0x340 [ 401.583404][ T2012] ? kstrdup_const+0x66/0x80 [ 401.587998][ T2012] kstrdup+0x3a/0x70 [ 401.591893][ T2012] kstrdup_const+0x66/0x80 [ 401.596312][ T2012] __kernfs_new_node+0xb1/0x6c0 [ 401.601167][ T2012] ? perf_trace_lock_acquire+0xf5/0x530 [ 401.606712][ T2012] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 401.612183][ T2012] ? lock_acquire+0x190/0x410 [ 401.616861][ T2012] ? kernfs_add_one+0x51/0x4d0 [ 401.621626][ T2012] kernfs_new_node+0x96/0x120 [ 401.626308][ T2012] __kernfs_create_file+0x51/0x33b [ 401.631422][ T2012] cgroup_addrm_files+0x407/0x9c0 [ 401.636465][ T2012] ? cgroup_css.part.0+0x130/0x130 [ 401.641583][ T2012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.647825][ T2012] ? cgroup_kn_set_ugid+0x19f/0x210 [ 401.653024][ T2012] ? cgroup_file_name+0x240/0x240 [ 401.658048][ T2012] css_populate_dir+0x30e/0x470 [ 401.658067][ T2012] cgroup_mkdir+0x874/0x1190 [ 401.667470][ T2012] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 401.667485][ T2012] kernfs_iop_mkdir+0x14d/0x1d0 [ 401.667504][ T2012] vfs_mkdir+0x42e/0x670 [ 401.681993][ T2012] do_mkdirat+0x234/0x2a0 [ 401.686319][ T2012] ? __ia32_sys_mknod+0xb0/0xb0 [ 401.691171][ T2012] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.697240][ T2012] ? trace_hardirqs_off_caller+0x65/0x230 [ 401.702957][ T2012] __x64_sys_mkdir+0x5c/0x80 [ 401.707548][ T2012] do_syscall_64+0xfd/0x6a0 [ 401.712047][ T2012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.717919][ T2012] RIP: 0033:0x4598e9 [ 401.717933][ T2012] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.717940][ T2012] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 401.717958][ T2012] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 401.729938][ T2232] bridge_slave_1: FDB only supports static addresses [ 401.741418][ T2012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 401.741426][ T2012] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.741433][ T2012] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 401.741440][ T2012] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 401.768963][ T2012] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 09:09:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x12}}], 0x10) 09:09:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [], @local}}], 0x1c) 09:09:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 09:09:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x0, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d803000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:23 executing program 0 (fault-call:6 fault-nth:12): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 402.279756][ T2242] bridge_slave_1: FDB only supports static addresses 09:09:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 09:09:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x0, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 402.324814][ T2249] FAULT_INJECTION: forcing a failure. [ 402.324814][ T2249] name failslab, interval 1, probability 0, space 0, times 0 09:09:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d804000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], [], @local}}], 0x1c) [ 402.395128][ T2249] CPU: 0 PID: 2249 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 402.402962][ T2249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.413003][ T2249] Call Trace: [ 402.413023][ T2249] dump_stack+0x172/0x1f0 [ 402.413044][ T2249] should_fail.cold+0xa/0x15 [ 402.413058][ T2249] ? page_to_nid.part.0+0x20/0x20 [ 402.413076][ T2249] ? fault_create_debugfs_attr+0x180/0x180 [ 402.413089][ T2249] ? page_to_nid.part.0+0x20/0x20 [ 402.413107][ T2249] ? ___might_sleep+0x163/0x280 [ 402.413125][ T2249] __should_failslab+0x121/0x190 [ 402.413144][ T2249] should_failslab+0x9/0x14 [ 402.455354][ T2249] kmem_cache_alloc+0x2aa/0x710 [ 402.460205][ T2249] ? memcpy+0x46/0x50 [ 402.460225][ T2249] ? kstrdup+0x5a/0x70 [ 402.468347][ T2249] __kernfs_new_node+0xf0/0x6c0 [ 402.468364][ T2249] ? perf_trace_lock_acquire+0xf5/0x530 [ 402.468384][ T2249] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 402.484189][ T2249] ? lock_acquire+0x190/0x410 [ 402.486880][ T2362] bridge_slave_1: FDB only supports static addresses [ 402.488861][ T2249] ? kernfs_add_one+0x51/0x4d0 [ 402.488877][ T2249] kernfs_new_node+0x96/0x120 [ 402.488896][ T2249] __kernfs_create_file+0x51/0x33b [ 402.510066][ T2249] cgroup_addrm_files+0x407/0x9c0 [ 402.515106][ T2249] ? cgroup_css.part.0+0x130/0x130 [ 402.520217][ T2249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.526460][ T2249] ? cgroup_kn_set_ugid+0x19f/0x210 [ 402.531658][ T2249] ? cgroup_file_name+0x240/0x240 [ 402.536690][ T2249] css_populate_dir+0x30e/0x470 [ 402.541549][ T2249] cgroup_mkdir+0x874/0x1190 [ 402.546142][ T2249] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 402.551598][ T2249] kernfs_iop_mkdir+0x14d/0x1d0 [ 402.556457][ T2249] vfs_mkdir+0x42e/0x670 [ 402.560695][ T2249] do_mkdirat+0x234/0x2a0 [ 402.560715][ T2249] ? __ia32_sys_mknod+0xb0/0xb0 [ 402.569869][ T2249] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 402.575931][ T2249] ? trace_hardirqs_off_caller+0x65/0x230 [ 402.575947][ T2249] __x64_sys_mkdir+0x5c/0x80 [ 402.575965][ T2249] do_syscall_64+0xfd/0x6a0 [ 402.575983][ T2249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.575997][ T2249] RIP: 0033:0x4598e9 [ 402.600513][ T2249] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.620120][ T2249] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 402.628537][ T2249] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 402.636511][ T2249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x0, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 402.644486][ T2249] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.652458][ T2249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 402.660427][ T2249] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 402.692905][ T2249] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 09:09:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x44}}], 0x10) 09:09:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], @local}}], 0x1c) 09:09:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d806000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 09:09:24 executing program 0 (fault-call:6 fault-nth:13): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 403.206022][ T2487] bridge_slave_1: FDB only supports static addresses [ 403.232492][ T2489] FAULT_INJECTION: forcing a failure. [ 403.232492][ T2489] name failslab, interval 1, probability 0, space 0, times 0 09:09:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) [ 403.255945][ T2489] CPU: 1 PID: 2489 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 403.263771][ T2489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.273822][ T2489] Call Trace: [ 403.277120][ T2489] dump_stack+0x172/0x1f0 [ 403.281459][ T2489] should_fail.cold+0xa/0x15 [ 403.286054][ T2489] ? fault_create_debugfs_attr+0x180/0x180 [ 403.286070][ T2489] ? page_to_nid.part.0+0x20/0x20 [ 403.286091][ T2489] ? ___might_sleep+0x163/0x280 09:09:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) [ 403.296880][ T2489] __should_failslab+0x121/0x190 [ 403.296897][ T2489] should_failslab+0x9/0x14 [ 403.296910][ T2489] __kmalloc_track_caller+0x2dc/0x760 [ 403.296926][ T2489] ? kernfs_add_one+0x2dd/0x4d0 [ 403.321359][ T2489] ? kstrdup_const+0x66/0x80 [ 403.325950][ T2489] kstrdup+0x3a/0x70 [ 403.329846][ T2489] kstrdup_const+0x66/0x80 [ 403.334264][ T2489] __kernfs_new_node+0xb1/0x6c0 [ 403.339117][ T2489] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 403.344581][ T2489] ? __kasan_check_write+0x14/0x20 [ 403.349688][ T2489] ? __mutex_unlock_slowpath+0xf8/0x6b0 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) [ 403.355251][ T2489] ? wait_for_completion+0x440/0x440 [ 403.360539][ T2489] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 403.366785][ T2489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 403.373030][ T2489] ? cgroup_kn_set_ugid+0x19f/0x210 [ 403.378231][ T2489] kernfs_new_node+0x96/0x120 [ 403.382912][ T2489] __kernfs_create_file+0x51/0x33b [ 403.388033][ T2489] cgroup_addrm_files+0x407/0x9c0 [ 403.393068][ T2489] ? cgroup_css.part.0+0x130/0x130 [ 403.398186][ T2489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) [ 403.404426][ T2489] ? cgroup_kn_set_ugid+0x19f/0x210 [ 403.409622][ T2489] ? cgroup_file_name+0x240/0x240 [ 403.414656][ T2489] css_populate_dir+0x30e/0x470 [ 403.419513][ T2489] cgroup_mkdir+0x874/0x1190 [ 403.424111][ T2489] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 403.429569][ T2489] kernfs_iop_mkdir+0x14d/0x1d0 [ 403.434424][ T2489] vfs_mkdir+0x42e/0x670 [ 403.438669][ T2489] do_mkdirat+0x234/0x2a0 [ 403.443016][ T2489] ? __ia32_sys_mknod+0xb0/0xb0 [ 403.447871][ T2489] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) [ 403.453943][ T2489] ? trace_hardirqs_off_caller+0x65/0x230 [ 403.459689][ T2489] __x64_sys_mkdir+0x5c/0x80 [ 403.464274][ T2489] do_syscall_64+0xfd/0x6a0 [ 403.468776][ T2489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.474666][ T2489] RIP: 0033:0x4598e9 [ 403.478564][ T2489] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.498167][ T2489] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 403.506575][ T2489] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 403.514598][ T2489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 403.522585][ T2489] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.530536][ T2489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 403.538501][ T2489] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 403.571002][ T2489] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 09:09:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0xc0}}], 0x10) 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 09:09:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d809000500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:25 executing program 0 (fault-call:6 fault-nth:14): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [], @local}}], 0x1c) 09:09:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 09:09:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], @local}}], 0x1c) 09:09:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 404.125835][ T2633] bridge_slave_1: FDB only supports static addresses [ 404.134032][ T2635] FAULT_INJECTION: forcing a failure. [ 404.134032][ T2635] name failslab, interval 1, probability 0, space 0, times 0 09:09:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d84a000500c50083b8", 0x2e}], 0x1}, 0x0) [ 404.215319][ T2635] CPU: 0 PID: 2635 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 404.223166][ T2635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.233227][ T2635] Call Trace: [ 404.236526][ T2635] dump_stack+0x172/0x1f0 [ 404.240871][ T2635] should_fail.cold+0xa/0x15 [ 404.244592][ T2754] bridge_slave_1: FDB only supports static addresses [ 404.245459][ T2635] ? page_to_nid.part.0+0x20/0x20 [ 404.245479][ T2635] ? fault_create_debugfs_attr+0x180/0x180 [ 404.245497][ T2635] ? page_to_nid.part.0+0x20/0x20 [ 404.267980][ T2635] ? ___might_sleep+0x163/0x280 [ 404.272839][ T2635] __should_failslab+0x121/0x190 [ 404.277784][ T2635] should_failslab+0x9/0x14 [ 404.282296][ T2635] kmem_cache_alloc+0x2aa/0x710 [ 404.287160][ T2635] ? memcpy+0x46/0x50 [ 404.291143][ T2635] ? kstrdup+0x5a/0x70 [ 404.295213][ T2635] __kernfs_new_node+0xf0/0x6c0 [ 404.300070][ T2635] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 404.305534][ T2635] ? __kasan_check_write+0x14/0x20 [ 404.310644][ T2635] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 404.316192][ T2635] ? wait_for_completion+0x440/0x440 [ 404.321480][ T2635] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 404.327724][ T2635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.333967][ T2635] ? cgroup_kn_set_ugid+0x19f/0x210 [ 404.339166][ T2635] kernfs_new_node+0x96/0x120 [ 404.343851][ T2635] __kernfs_create_file+0x51/0x33b [ 404.348966][ T2635] cgroup_addrm_files+0x407/0x9c0 [ 404.353995][ T2635] ? cgroup_css.part.0+0x130/0x130 [ 404.359110][ T2635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.359123][ T2635] ? cgroup_kn_set_ugid+0x19f/0x210 [ 404.359135][ T2635] ? cgroup_file_name+0x240/0x240 [ 404.359153][ T2635] css_populate_dir+0x30e/0x470 [ 404.370557][ T2635] cgroup_mkdir+0x874/0x1190 [ 404.370576][ T2635] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 404.370598][ T2635] kernfs_iop_mkdir+0x14d/0x1d0 [ 404.395390][ T2635] vfs_mkdir+0x42e/0x670 [ 404.399645][ T2635] do_mkdirat+0x234/0x2a0 [ 404.403974][ T2635] ? __ia32_sys_mknod+0xb0/0xb0 [ 404.408837][ T2635] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 404.414902][ T2635] ? trace_hardirqs_off_caller+0x65/0x230 [ 404.420628][ T2635] __x64_sys_mkdir+0x5c/0x80 [ 404.425218][ T2635] do_syscall_64+0xfd/0x6a0 [ 404.425236][ T2635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.425250][ T2635] RIP: 0033:0x4598e9 [ 404.435607][ T2635] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:09:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], @local}}], 0x1c) 09:09:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xc00000000000000}, 0x0) [ 404.435614][ T2635] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 404.435627][ T2635] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 404.435639][ T2635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 404.483450][ T2635] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.491421][ T2635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 404.500264][ T2635] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 404.510084][ T2635] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 09:09:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x2}}], 0x10) 09:09:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) 09:09:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xe00000000000000}, 0x0) 09:09:26 executing program 0 (fault-call:6 fault-nth:15): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], @local}}], 0x1c) [ 404.981770][ T2974] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 405.007236][ T2974] bridge_slave_1: FDB only supports static addresses [ 405.021398][ T2979] FAULT_INJECTION: forcing a failure. 09:09:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 09:09:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 405.021398][ T2979] name failslab, interval 1, probability 0, space 0, times 0 [ 405.113183][ T2979] CPU: 0 PID: 2979 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 405.121027][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.131081][ T2979] Call Trace: [ 405.134377][ T2979] dump_stack+0x172/0x1f0 [ 405.138716][ T2979] should_fail.cold+0xa/0x15 [ 405.143310][ T2979] ? page_to_nid.part.0+0x20/0x20 [ 405.148345][ T2979] ? fault_create_debugfs_attr+0x180/0x180 [ 405.154167][ T2979] ? page_to_nid.part.0+0x20/0x20 [ 405.159183][ T2979] ? ___might_sleep+0x163/0x280 [ 405.159199][ T2979] __should_failslab+0x121/0x190 [ 405.159215][ T2979] should_failslab+0x9/0x14 [ 405.159226][ T2979] kmem_cache_alloc+0x2aa/0x710 [ 405.159237][ T2979] ? memcpy+0x46/0x50 [ 405.159256][ T2979] ? kstrdup+0x5a/0x70 [ 405.187041][ T2979] __kernfs_new_node+0xf0/0x6c0 [ 405.187057][ T2979] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 405.187077][ T2979] ? perf_trace_lock_acquire+0xf5/0x530 [ 405.197361][ T2979] ? __debug_object_init+0x4e6/0xee0 [ 405.197385][ T2979] ? cgroup_addrm_files+0x85a/0x9c0 [ 405.197398][ T2979] ? __kasan_check_read+0x11/0x20 [ 405.197413][ T2979] kernfs_new_node+0x96/0x120 [ 405.197432][ T2979] __kernfs_create_file+0x51/0x33b [ 405.228185][ T2979] cgroup_addrm_files+0x407/0x9c0 [ 405.228206][ T2979] ? cgroup_css.part.0+0x130/0x130 [ 405.228227][ T2979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.238326][ T2979] ? cgroup_kn_set_ugid+0x19f/0x210 [ 405.238340][ T2979] ? cgroup_file_name+0x240/0x240 [ 405.238360][ T2979] css_populate_dir+0x30e/0x470 [ 405.259628][ T2979] cgroup_mkdir+0x874/0x1190 [ 405.264233][ T2979] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 405.269697][ T2979] kernfs_iop_mkdir+0x14d/0x1d0 [ 405.274555][ T2979] vfs_mkdir+0x42e/0x670 [ 405.278801][ T2979] do_mkdirat+0x234/0x2a0 [ 405.283133][ T2979] ? __ia32_sys_mknod+0xb0/0xb0 [ 405.287991][ T2979] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 405.291886][ T3108] bridge_slave_1: FDB only supports static addresses [ 405.294056][ T2979] ? trace_hardirqs_off_caller+0x65/0x230 [ 405.294073][ T2979] __x64_sys_mkdir+0x5c/0x80 09:09:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], @local}}], 0x1c) 09:09:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 09:09:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805020500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x3502000000000000}, 0x0) [ 405.294090][ T2979] do_syscall_64+0xfd/0x6a0 [ 405.294114][ T2979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.321402][ T2979] RIP: 0033:0x4598e9 [ 405.325303][ T2979] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.344909][ T2979] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 405.353325][ T2979] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 405.361307][ T2979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 405.369287][ T2979] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.377256][ T2979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 405.385228][ T2979] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 405.414836][ T2979] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 09:09:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x4}}], 0x10) 09:09:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 09:09:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805030500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:27 executing program 0 (fault-call:6 fault-nth:16): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [], @local}}], 0x1c) 09:09:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) [ 405.849573][ T3259] FAULT_INJECTION: forcing a failure. [ 405.849573][ T3259] name failslab, interval 1, probability 0, space 0, times 0 [ 405.850307][ T3262] bridge_slave_1: FDB only supports static addresses [ 405.923135][ T3259] CPU: 1 PID: 3259 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 405.930986][ T3259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.941044][ T3259] Call Trace: [ 405.944344][ T3259] dump_stack+0x172/0x1f0 [ 405.948688][ T3259] should_fail.cold+0xa/0x15 [ 405.953277][ T3259] ? page_to_nid.part.0+0x20/0x20 [ 405.958316][ T3259] ? fault_create_debugfs_attr+0x180/0x180 [ 405.964130][ T3259] ? page_to_nid.part.0+0x20/0x20 [ 405.969161][ T3259] ? ___might_sleep+0x163/0x280 [ 405.974017][ T3259] __should_failslab+0x121/0x190 [ 405.977706][ T3346] bridge_slave_1: FDB only supports static addresses [ 405.978963][ T3259] should_failslab+0x9/0x14 [ 405.978976][ T3259] kmem_cache_alloc+0x2aa/0x710 [ 405.978987][ T3259] ? memcpy+0x46/0x50 [ 405.979007][ T3259] ? kstrdup+0x5a/0x70 [ 406.003023][ T3259] __kernfs_new_node+0xf0/0x6c0 [ 406.007916][ T3259] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 406.013376][ T3259] ? perf_trace_lock_acquire+0xf5/0x530 [ 406.018921][ T3259] ? __debug_object_init+0x4e6/0xee0 [ 406.024214][ T3259] ? cgroup_addrm_files+0x85a/0x9c0 [ 406.029414][ T3259] ? __kasan_check_read+0x11/0x20 [ 406.034447][ T3259] kernfs_new_node+0x96/0x120 [ 406.039130][ T3259] __kernfs_create_file+0x51/0x33b [ 406.040162][ T3351] bridge_slave_1: FDB only supports static addresses [ 406.044250][ T3259] cgroup_addrm_files+0x407/0x9c0 [ 406.044271][ T3259] ? cgroup_css.part.0+0x130/0x130 [ 406.044289][ T3259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.044306][ T3259] ? cgroup_kn_set_ugid+0x19f/0x210 [ 406.072474][ T3259] ? cgroup_file_name+0x240/0x240 [ 406.078018][ T3259] css_populate_dir+0x30e/0x470 [ 406.078036][ T3259] cgroup_mkdir+0x874/0x1190 [ 406.078054][ T3259] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 406.087481][ T3259] kernfs_iop_mkdir+0x14d/0x1d0 [ 406.097756][ T3259] vfs_mkdir+0x42e/0x670 [ 406.102000][ T3259] do_mkdirat+0x234/0x2a0 [ 406.106331][ T3259] ? __ia32_sys_mknod+0xb0/0xb0 [ 406.108271][ T3360] bridge_slave_1: FDB only supports static addresses [ 406.111181][ T3259] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:09:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805040500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805050500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805060500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805070500c50083b8", 0x2e}], 0x1}, 0x0) [ 406.111195][ T3259] ? trace_hardirqs_off_caller+0x65/0x230 [ 406.111210][ T3259] __x64_sys_mkdir+0x5c/0x80 [ 406.111231][ T3259] do_syscall_64+0xfd/0x6a0 [ 406.138715][ T3259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.144611][ T3259] RIP: 0033:0x4598e9 [ 406.148510][ T3259] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.168120][ T3259] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 406.168133][ T3259] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 406.168141][ T3259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 406.168147][ T3259] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.168154][ T3259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 406.168161][ T3259] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 406.212371][ T3259] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 09:09:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x6558000000000000}, 0x0) [ 406.245649][ T3408] bridge_slave_1: FDB only supports static addresses 09:09:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x6}}], 0x10) 09:09:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [], @local}}], 0x1c) 09:09:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:28 executing program 0 (fault-call:6 fault-nth:17): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 09:09:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050a0500c50083b8", 0x2e}], 0x1}, 0x0) [ 406.737797][ T3423] FAULT_INJECTION: forcing a failure. [ 406.737797][ T3423] name failslab, interval 1, probability 0, space 0, times 0 [ 406.763411][ T3427] bridge_slave_1: FDB only supports static addresses [ 406.765185][ T3423] CPU: 1 PID: 3423 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 406.778002][ T3423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.788060][ T3423] Call Trace: [ 406.791364][ T3423] dump_stack+0x172/0x1f0 [ 406.795696][ T3423] should_fail.cold+0xa/0x15 [ 406.800333][ T3423] ? fault_create_debugfs_attr+0x180/0x180 [ 406.806142][ T3423] ? page_to_nid.part.0+0x20/0x20 [ 406.811171][ T3423] ? ___might_sleep+0x163/0x280 [ 406.816035][ T3423] __should_failslab+0x121/0x190 [ 406.820982][ T3423] should_failslab+0x9/0x14 [ 406.825491][ T3423] __kmalloc_track_caller+0x2dc/0x760 [ 406.830865][ T3423] ? kernfs_add_one+0x2dd/0x4d0 [ 406.835720][ T3423] ? kstrdup_const+0x66/0x80 [ 406.840314][ T3423] kstrdup+0x3a/0x70 [ 406.844205][ T3423] kstrdup_const+0x66/0x80 [ 406.848605][ T3423] __kernfs_new_node+0xb1/0x6c0 [ 406.853436][ T3423] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 406.858882][ T3423] ? __kasan_check_write+0x14/0x20 [ 406.863994][ T3423] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 406.869538][ T3423] ? wait_for_completion+0x440/0x440 [ 406.874827][ T3423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 406.881045][ T3423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.887265][ T3423] ? cgroup_kn_set_ugid+0x19f/0x210 [ 406.892440][ T3423] kernfs_new_node+0x96/0x120 [ 406.897143][ T3423] __kernfs_create_file+0x51/0x33b [ 406.902230][ T3423] cgroup_addrm_files+0x407/0x9c0 [ 406.907237][ T3423] ? cgroup_css.part.0+0x130/0x130 [ 406.912328][ T3423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.918543][ T3423] ? cgroup_kn_set_ugid+0x19f/0x210 [ 406.923714][ T3423] ? cgroup_file_name+0x240/0x240 [ 406.928718][ T3423] css_populate_dir+0x30e/0x470 [ 406.933559][ T3423] cgroup_mkdir+0x874/0x1190 [ 406.938126][ T3423] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 406.943563][ T3423] kernfs_iop_mkdir+0x14d/0x1d0 [ 406.948404][ T3423] vfs_mkdir+0x42e/0x670 [ 406.952634][ T3423] do_mkdirat+0x234/0x2a0 [ 406.956954][ T3423] ? __ia32_sys_mknod+0xb0/0xb0 [ 406.961804][ T3423] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.967843][ T3423] ? trace_hardirqs_off_caller+0x65/0x230 [ 406.973541][ T3423] __x64_sys_mkdir+0x5c/0x80 [ 406.978106][ T3423] do_syscall_64+0xfd/0x6a0 [ 406.982588][ T3423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.988458][ T3423] RIP: 0033:0x4598e9 [ 406.992326][ T3423] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.011909][ T3423] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 407.020309][ T3423] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 407.028269][ T3423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 09:09:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050c0500c50083b8", 0x2e}], 0x1}, 0x0) [ 407.036222][ T3423] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.044172][ T3423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 407.052123][ T3423] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) [ 407.084179][ T3423] cgroup: cgroup_addrm_files: failed to add cgroup.controllers, err=-12 09:09:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [], @local}}], 0x1c) [ 407.162882][ T3621] bridge_slave_1: FDB only supports static addresses 09:09:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x8}}], 0x10) 09:09:29 executing program 0 (fault-call:6 fault-nth:18): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xd100000000000000}, 0x0) 09:09:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050e0500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], @local}}], 0x1c) [ 407.664203][ T3794] bridge_slave_1: FDB only supports static addresses [ 407.682916][ T3806] FAULT_INJECTION: forcing a failure. [ 407.682916][ T3806] name failslab, interval 1, probability 0, space 0, times 0 09:09:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050f0500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) [ 407.718272][ T3806] CPU: 0 PID: 3806 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 407.726114][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.736169][ T3806] Call Trace: [ 407.739464][ T3806] dump_stack+0x172/0x1f0 [ 407.743810][ T3806] should_fail.cold+0xa/0x15 [ 407.748404][ T3806] ? page_to_nid.part.0+0x20/0x20 [ 407.753440][ T3806] ? fault_create_debugfs_attr+0x180/0x180 [ 407.759251][ T3806] ? page_to_nid.part.0+0x20/0x20 [ 407.764277][ T3806] ? ___might_sleep+0x163/0x280 [ 407.769127][ T3806] __should_failslab+0x121/0x190 [ 407.769147][ T3806] should_failslab+0x9/0x14 [ 407.778543][ T3806] kmem_cache_alloc+0x2aa/0x710 [ 407.778553][ T3806] ? memcpy+0x46/0x50 [ 407.778567][ T3806] ? kstrdup+0x5a/0x70 [ 407.778585][ T3806] __kernfs_new_node+0xf0/0x6c0 [ 407.778607][ T3806] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 407.796691][ T3887] bridge_slave_1: FDB only supports static addresses [ 407.801722][ T3806] ? __kasan_check_write+0x14/0x20 09:09:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805100500c50083b8", 0x2e}], 0x1}, 0x0) [ 407.801737][ T3806] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 407.801752][ T3806] ? wait_for_completion+0x440/0x440 [ 407.801770][ T3806] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 407.801793][ T3806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.813542][ T3806] ? cgroup_kn_set_ugid+0x19f/0x210 [ 407.813560][ T3806] kernfs_new_node+0x96/0x120 [ 407.813577][ T3806] __kernfs_create_file+0x51/0x33b [ 407.813590][ T3806] cgroup_addrm_files+0x407/0x9c0 [ 407.813609][ T3806] ? cgroup_css.part.0+0x130/0x130 [ 407.824406][ T3806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.824421][ T3806] ? cgroup_kn_set_ugid+0x19f/0x210 [ 407.824433][ T3806] ? cgroup_file_name+0x240/0x240 [ 407.824454][ T3806] css_populate_dir+0x30e/0x470 [ 407.852778][ T3806] cgroup_mkdir+0x874/0x1190 [ 407.852803][ T3806] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 407.852817][ T3806] kernfs_iop_mkdir+0x14d/0x1d0 [ 407.852836][ T3806] vfs_mkdir+0x42e/0x670 [ 407.869153][ T3806] do_mkdirat+0x234/0x2a0 [ 407.869169][ T3806] ? __ia32_sys_mknod+0xb0/0xb0 [ 407.869187][ T3806] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:09:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfcffffff00000000}, 0x0) 09:09:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local={0xac, 0x7ffff}}}], 0x1c) [ 407.869200][ T3806] ? trace_hardirqs_off_caller+0x65/0x230 [ 407.869216][ T3806] __x64_sys_mkdir+0x5c/0x80 [ 407.894275][ T3806] do_syscall_64+0xfd/0x6a0 [ 407.894295][ T3806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.894306][ T3806] RIP: 0033:0x4598e9 [ 407.894319][ T3806] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.894331][ T3806] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 407.902930][ T3894] bridge_slave_1: FDB only supports static addresses [ 407.903389][ T3806] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 407.924270][ T3806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 407.924279][ T3806] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.924286][ T3806] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 407.924295][ T3806] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 407.951026][ T3806] cgroup: cgroup_addrm_files: failed to add cgroup.controllers, err=-12 09:09:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xa}}], 0x10) 09:09:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805480500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 09:09:30 executing program 0 (fault-call:6 fault-nth:19): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local={0xac, 0x14, 0x7ffff}}}], 0x1c) 09:09:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) [ 408.537523][ T4019] FAULT_INJECTION: forcing a failure. [ 408.537523][ T4019] name failslab, interval 1, probability 0, space 0, times 0 [ 408.538332][ T4015] bridge_slave_1: FDB only supports static addresses [ 408.598904][ T4019] CPU: 0 PID: 4019 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 408.606742][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.616797][ T4019] Call Trace: [ 408.620105][ T4019] dump_stack+0x172/0x1f0 [ 408.624444][ T4019] should_fail.cold+0xa/0x15 [ 408.624464][ T4019] ? fault_create_debugfs_attr+0x180/0x180 [ 408.634833][ T4019] ? page_to_nid.part.0+0x20/0x20 [ 408.639856][ T4019] ? ___might_sleep+0x163/0x280 [ 408.639876][ T4019] __should_failslab+0x121/0x190 [ 408.639891][ T4019] should_failslab+0x9/0x14 [ 408.639907][ T4019] __kmalloc_track_caller+0x2dc/0x760 [ 408.659505][ T4019] ? kernfs_add_one+0x2dd/0x4d0 [ 408.664362][ T4019] ? kstrdup_const+0x66/0x80 [ 408.668959][ T4019] kstrdup+0x3a/0x70 [ 408.672966][ T4019] kstrdup_const+0x66/0x80 [ 408.677389][ T4019] __kernfs_new_node+0xb1/0x6c0 [ 408.682251][ T4019] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 408.687717][ T4019] ? __kasan_check_write+0x14/0x20 [ 408.692828][ T4019] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 408.698376][ T4019] ? wait_for_completion+0x440/0x440 [ 408.703666][ T4019] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 408.709915][ T4019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.716153][ T4019] ? cgroup_kn_set_ugid+0x19f/0x210 [ 408.721347][ T4019] kernfs_new_node+0x96/0x120 [ 408.721365][ T4019] __kernfs_create_file+0x51/0x33b [ 408.731130][ T4019] cgroup_addrm_files+0x407/0x9c0 [ 408.736156][ T4019] ? cgroup_css.part.0+0x130/0x130 [ 408.736176][ T4019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:09:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8054c0500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 408.736187][ T4019] ? cgroup_kn_set_ugid+0x19f/0x210 [ 408.736199][ T4019] ? cgroup_file_name+0x240/0x240 [ 408.736217][ T4019] css_populate_dir+0x30e/0x470 [ 408.736234][ T4019] cgroup_mkdir+0x874/0x1190 [ 408.736251][ T4019] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 408.736269][ T4019] kernfs_iop_mkdir+0x14d/0x1d0 [ 408.772612][ T4019] vfs_mkdir+0x42e/0x670 [ 408.772629][ T4019] do_mkdirat+0x234/0x2a0 [ 408.772642][ T4019] ? __ia32_sys_mknod+0xb0/0xb0 [ 408.772662][ T4019] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 408.796911][ T4019] ? trace_hardirqs_off_caller+0x65/0x230 [ 408.798037][ T4111] bridge_slave_1: FDB only supports static addresses [ 408.802651][ T4019] __x64_sys_mkdir+0x5c/0x80 [ 408.802669][ T4019] do_syscall_64+0xfd/0x6a0 [ 408.802693][ T4019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.802711][ T4019] RIP: 0033:0x4598e9 [ 408.813939][ T4019] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:09:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 408.813948][ T4019] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 408.813961][ T4019] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 408.813969][ T4019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 408.813977][ T4019] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.813985][ T4019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 408.813998][ T4019] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 408.912884][ T4019] cgroup: cgroup_addrm_files: failed to add cgroup.subtree_control, err=-12 09:09:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xc}}], 0x10) 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805600500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x2}], 0x1c) 09:09:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:31 executing program 0 (fault-call:6 fault-nth:20): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, 0x0, 0x0) 09:09:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 409.421578][ T4162] bridge_slave_1: FDB only supports static addresses [ 409.421865][ T4154] FAULT_INJECTION: forcing a failure. [ 409.421865][ T4154] name failslab, interval 1, probability 0, space 0, times 0 [ 409.458904][ T4154] CPU: 0 PID: 4154 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805680500c50083b8", 0x2e}], 0x1}, 0x0) [ 409.466745][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.476814][ T4154] Call Trace: [ 409.480111][ T4154] dump_stack+0x172/0x1f0 [ 409.484443][ T4154] should_fail.cold+0xa/0x15 [ 409.484463][ T4154] ? fault_create_debugfs_attr+0x180/0x180 [ 409.494841][ T4154] ? page_to_nid.part.0+0x20/0x20 [ 409.494856][ T4154] ? ___might_sleep+0x163/0x280 [ 409.494876][ T4154] __should_failslab+0x121/0x190 [ 409.509648][ T4154] should_failslab+0x9/0x14 [ 409.514155][ T4154] __kmalloc_track_caller+0x2dc/0x760 09:09:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, 0x0, 0x0) [ 409.519532][ T4154] ? kernfs_add_one+0x2dd/0x4d0 [ 409.524387][ T4154] ? kstrdup_const+0x66/0x80 [ 409.528985][ T4154] kstrdup+0x3a/0x70 [ 409.532883][ T4154] kstrdup_const+0x66/0x80 [ 409.532901][ T4154] __kernfs_new_node+0xb1/0x6c0 [ 409.532917][ T4154] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 409.532935][ T4154] ? __kasan_check_write+0x14/0x20 [ 409.552701][ T4154] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 409.552718][ T4154] ? wait_for_completion+0x440/0x440 [ 409.552735][ T4154] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 409.552753][ T4154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.561563][ T4174] bridge_slave_1: FDB only supports static addresses [ 409.563548][ T4154] ? cgroup_kn_set_ugid+0x19f/0x210 [ 409.563567][ T4154] kernfs_new_node+0x96/0x120 [ 409.563582][ T4154] __kernfs_create_file+0x51/0x33b [ 409.563602][ T4154] cgroup_addrm_files+0x407/0x9c0 [ 409.587892][ T4154] ? cgroup_css.part.0+0x130/0x130 [ 409.587913][ T4154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.587925][ T4154] ? cgroup_kn_set_ugid+0x19f/0x210 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8056c0500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, 0x0, 0x0) [ 409.587938][ T4154] ? cgroup_file_name+0x240/0x240 [ 409.587956][ T4154] css_populate_dir+0x30e/0x470 [ 409.602724][ T4154] cgroup_mkdir+0x874/0x1190 [ 409.633634][ T4154] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 409.639108][ T4154] kernfs_iop_mkdir+0x14d/0x1d0 [ 409.643965][ T4154] vfs_mkdir+0x42e/0x670 [ 409.648214][ T4154] do_mkdirat+0x234/0x2a0 [ 409.652544][ T4154] ? __ia32_sys_mknod+0xb0/0xb0 [ 409.657400][ T4154] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.663470][ T4154] ? trace_hardirqs_off_caller+0x65/0x230 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805740500c50083b8", 0x2e}], 0x1}, 0x0) [ 409.664129][ T4182] bridge_slave_1: FDB only supports static addresses [ 409.669192][ T4154] __x64_sys_mkdir+0x5c/0x80 [ 409.669211][ T4154] do_syscall_64+0xfd/0x6a0 [ 409.669228][ T4154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.669239][ T4154] RIP: 0033:0x4598e9 [ 409.669254][ T4154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.669261][ T4154] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 409.669274][ T4154] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 409.669280][ T4154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 409.669294][ T4154] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.746699][ T4154] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 409.754678][ T4154] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 409.756495][ T4188] bridge_slave_1: FDB only supports static addresses [ 409.801626][ T4154] cgroup: cgroup_addrm_files: failed to add cgroup.events, err=-12 09:09:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xe}}], 0x10) 09:09:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 09:09:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfc}], 0x1c) 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8057a0500c50083b8", 0x2e}], 0x1}, 0x0) 09:09:31 executing program 0 (fault-call:6 fault-nth:21): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 410.271253][ T4299] bridge_slave_1: FDB only supports static addresses 09:09:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 09:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805ae0500c50083b8", 0x2e}], 0x1}, 0x0) [ 410.318289][ T4302] FAULT_INJECTION: forcing a failure. [ 410.318289][ T4302] name failslab, interval 1, probability 0, space 0, times 0 [ 410.398682][ T4302] CPU: 0 PID: 4302 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 410.406522][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.416582][ T4302] Call Trace: [ 410.419892][ T4302] dump_stack+0x172/0x1f0 [ 410.424229][ T4302] should_fail.cold+0xa/0x15 [ 410.428836][ T4302] ? fault_create_debugfs_attr+0x180/0x180 [ 410.434648][ T4302] ? page_to_nid.part.0+0x20/0x20 [ 410.439672][ T4302] ? ___might_sleep+0x163/0x280 [ 410.444522][ T4302] __should_failslab+0x121/0x190 [ 410.449467][ T4302] should_failslab+0x9/0x14 [ 410.453970][ T4302] __kmalloc_track_caller+0x2dc/0x760 [ 410.459347][ T4302] ? kernfs_add_one+0x2dd/0x4d0 [ 410.459368][ T4302] ? kstrdup_const+0x66/0x80 [ 410.468768][ T4302] kstrdup+0x3a/0x70 [ 410.468781][ T4302] kstrdup_const+0x66/0x80 [ 410.468796][ T4302] __kernfs_new_node+0xb1/0x6c0 [ 410.468818][ T4302] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 410.487374][ T4302] ? __kasan_check_write+0x14/0x20 [ 410.492521][ T4302] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 410.498076][ T4302] ? wait_for_completion+0x440/0x440 [ 410.503373][ T4302] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 410.509622][ T4302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.515576][ T4416] bridge_slave_1: FDB only supports static addresses [ 410.515859][ T4302] ? cgroup_kn_set_ugid+0x19f/0x210 [ 410.515877][ T4302] kernfs_new_node+0x96/0x120 [ 410.532397][ T4302] __kernfs_create_file+0x51/0x33b [ 410.537521][ T4302] cgroup_addrm_files+0x407/0x9c0 [ 410.542559][ T4302] ? cgroup_css.part.0+0x130/0x130 [ 410.547677][ T4302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.553912][ T4302] ? cgroup_kn_set_ugid+0x19f/0x210 [ 410.559095][ T4302] ? cgroup_file_name+0x240/0x240 [ 410.559114][ T4302] css_populate_dir+0x30e/0x470 [ 410.559131][ T4302] cgroup_mkdir+0x874/0x1190 [ 410.559149][ T4302] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 410.579023][ T4302] kernfs_iop_mkdir+0x14d/0x1d0 [ 410.583879][ T4302] vfs_mkdir+0x42e/0x670 [ 410.583899][ T4302] do_mkdirat+0x234/0x2a0 [ 410.592450][ T4302] ? __ia32_sys_mknod+0xb0/0xb0 09:09:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:09:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x3f00}], 0x1c) [ 410.597302][ T4302] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 410.597321][ T4302] ? trace_hardirqs_off_caller+0x65/0x230 [ 410.609072][ T4302] __x64_sys_mkdir+0x5c/0x80 [ 410.613670][ T4302] do_syscall_64+0xfd/0x6a0 [ 410.618175][ T4302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.624063][ T4302] RIP: 0033:0x4598e9 [ 410.627963][ T4302] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.647578][ T4302] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 410.656114][ T4302] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 410.664210][ T4302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 410.672185][ T4302] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.680164][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 410.688137][ T4302] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 410.711961][ T4302] cgroup: cgroup_addrm_files: failed to add cgroup.events, err=-12 [ 410.720525][ T4525] bridge_slave_1: FDB only supports static addresses 09:09:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x10}}], 0x10) 09:09:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 09:09:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x4000}], 0x1c) 09:09:32 executing program 0 (fault-call:6 fault-nth:22): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000900c50083b8", 0x2e}], 0x1}, 0x0) [ 411.141899][ T4535] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 411.152841][ T4535] bridge_slave_1: FDB only supports static addresses [ 411.167427][ T4539] FAULT_INJECTION: forcing a failure. [ 411.167427][ T4539] name failslab, interval 1, probability 0, space 0, times 0 09:09:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 411.206149][ T4539] CPU: 0 PID: 4539 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 411.213988][ T4539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.224043][ T4539] Call Trace: [ 411.227340][ T4539] dump_stack+0x172/0x1f0 [ 411.231675][ T4539] should_fail.cold+0xa/0x15 [ 411.236275][ T4539] ? page_to_nid.part.0+0x20/0x20 [ 411.241307][ T4539] ? fault_create_debugfs_attr+0x180/0x180 [ 411.247115][ T4539] ? page_to_nid.part.0+0x20/0x20 [ 411.252143][ T4539] ? ___might_sleep+0x163/0x280 [ 411.257000][ T4539] __should_failslab+0x121/0x190 [ 411.261931][ T4539] should_failslab+0x9/0x14 [ 411.266433][ T4539] kmem_cache_alloc+0x2aa/0x710 [ 411.271287][ T4539] ? memcpy+0x46/0x50 [ 411.275269][ T4539] ? kstrdup+0x5a/0x70 [ 411.279349][ T4539] __kernfs_new_node+0xf0/0x6c0 [ 411.284197][ T4539] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 411.284210][ T4539] ? __kasan_check_write+0x14/0x20 [ 411.284228][ T4539] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 411.300297][ T4539] ? wait_for_completion+0x440/0x440 09:09:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 411.305605][ T4539] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 411.311841][ T4539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.311855][ T4539] ? cgroup_kn_set_ugid+0x19f/0x210 [ 411.311877][ T4539] kernfs_new_node+0x96/0x120 [ 411.328902][ T4539] __kernfs_create_file+0x51/0x33b [ 411.334023][ T4539] cgroup_addrm_files+0x407/0x9c0 [ 411.339058][ T4539] ? cgroup_css.part.0+0x130/0x130 [ 411.344180][ T4539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.350421][ T4539] ? cgroup_kn_set_ugid+0x19f/0x210 09:09:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 411.355623][ T4539] ? cgroup_file_name+0x240/0x240 [ 411.360654][ T4539] css_populate_dir+0x30e/0x470 [ 411.365513][ T4539] cgroup_mkdir+0x874/0x1190 [ 411.370115][ T4539] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 411.375578][ T4539] kernfs_iop_mkdir+0x14d/0x1d0 [ 411.380438][ T4539] vfs_mkdir+0x42e/0x670 [ 411.384683][ T4539] do_mkdirat+0x234/0x2a0 [ 411.389015][ T4539] ? __ia32_sys_mknod+0xb0/0xb0 [ 411.393867][ T4539] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 411.399932][ T4539] ? trace_hardirqs_off_caller+0x65/0x230 [ 411.405652][ T4539] __x64_sys_mkdir+0x5c/0x80 [ 411.410240][ T4539] do_syscall_64+0xfd/0x6a0 [ 411.410260][ T4539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.420609][ T4539] RIP: 0033:0x4598e9 [ 411.420622][ T4539] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.420629][ T4539] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 09:09:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x80fe}], 0x1c) 09:09:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805004000c50083b8", 0x2e}], 0x1}, 0x0) [ 411.420642][ T4539] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 411.420650][ T4539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 411.420658][ T4539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.420665][ T4539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 411.420673][ T4539] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 411.482950][ T4539] cgroup: cgroup_addrm_files: failed to add cgroup.events, err=-12 [ 411.520523][ T4659] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 411.547854][ T4659] bridge_slave_1: FDB only supports static addresses 09:09:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x12}}], 0x10) 09:09:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:33 executing program 0 (fault-call:6 fault-nth:23): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 09:09:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805004a00c50083b8", 0x2e}], 0x1}, 0x0) 09:09:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xc0fe}], 0x1c) [ 412.084480][ T4775] FAULT_INJECTION: forcing a failure. [ 412.084480][ T4775] name failslab, interval 1, probability 0, space 0, times 0 [ 412.102482][ T4783] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.115372][ T4783] bridge_slave_1: FDB only supports static addresses [ 412.125732][ T4775] CPU: 0 PID: 4775 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 09:09:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) [ 412.133560][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.143613][ T4775] Call Trace: [ 412.146908][ T4775] dump_stack+0x172/0x1f0 [ 412.151249][ T4775] should_fail.cold+0xa/0x15 [ 412.155849][ T4775] ? fault_create_debugfs_attr+0x180/0x180 [ 412.161657][ T4775] ? page_to_nid.part.0+0x20/0x20 [ 412.166686][ T4775] ? ___might_sleep+0x163/0x280 [ 412.171549][ T4775] __should_failslab+0x121/0x190 [ 412.176496][ T4775] should_failslab+0x9/0x14 [ 412.180997][ T4775] __kmalloc_track_caller+0x2dc/0x760 [ 412.181018][ T4775] ? __debug_object_init+0x4e6/0xee0 [ 412.191646][ T4775] ? __kasan_check_read+0x11/0x20 [ 412.196675][ T4775] ? kstrdup_const+0x66/0x80 [ 412.201266][ T4775] kstrdup+0x3a/0x70 [ 412.205177][ T4775] kstrdup_const+0x66/0x80 [ 412.209599][ T4775] __kernfs_new_node+0xb1/0x6c0 [ 412.214448][ T4775] ? __kasan_check_read+0x11/0x20 [ 412.215354][ T4889] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.219471][ T4775] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 412.219489][ T4775] ? perf_trace_lock_acquire+0xf5/0x530 [ 412.219502][ T4775] ? __debug_object_init+0x4e6/0xee0 [ 412.219524][ T4775] ? cgroup_addrm_files+0x85a/0x9c0 [ 412.244623][ T4889] bridge_slave_1: FDB only supports static addresses [ 412.244938][ T4775] ? __kasan_check_read+0x11/0x20 [ 412.261785][ T4775] kernfs_new_node+0x96/0x120 [ 412.266463][ T4775] __kernfs_create_file+0x51/0x33b [ 412.271581][ T4775] cgroup_addrm_files+0x407/0x9c0 [ 412.276622][ T4775] ? cgroup_css.part.0+0x130/0x130 09:09:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000400c50083b8", 0x2e}], 0x1}, 0x0) [ 412.281739][ T4775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.288064][ T4775] ? cgroup_kn_set_ugid+0x19f/0x210 [ 412.288077][ T4775] ? cgroup_file_name+0x240/0x240 [ 412.288101][ T4775] css_populate_dir+0x30e/0x470 [ 412.303132][ T4775] cgroup_mkdir+0x874/0x1190 [ 412.307725][ T4775] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 412.307741][ T4775] kernfs_iop_mkdir+0x14d/0x1d0 [ 412.307758][ T4775] vfs_mkdir+0x42e/0x670 [ 412.307777][ T4775] do_mkdirat+0x234/0x2a0 [ 412.326595][ T4775] ? __ia32_sys_mknod+0xb0/0xb0 [ 412.331448][ T4775] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.331463][ T4775] ? trace_hardirqs_off_caller+0x65/0x230 [ 412.331479][ T4775] __x64_sys_mkdir+0x5c/0x80 [ 412.344507][ T4894] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 412.347835][ T4775] do_syscall_64+0xfd/0x6a0 [ 412.347854][ T4775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.347865][ T4775] RIP: 0033:0x4598e9 09:09:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:34 executing program 2 (fault-call:9 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfc00}], 0x1c) [ 412.347878][ T4775] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.347885][ T4775] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 412.361561][ T4775] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 412.361570][ T4775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 412.361578][ T4775] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.361585][ T4775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 412.361593][ T4775] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 412.383559][ T4775] cgroup: cgroup_addrm_files: failed to add cgroup.max.descendants, err=-12 [ 412.411107][ T4894] bridge_slave_1: FDB only supports static addresses 09:09:34 executing program 0 (fault-call:6 fault-nth:24): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 412.482501][ T4898] FAULT_INJECTION: forcing a failure. [ 412.482501][ T4898] name failslab, interval 1, probability 0, space 0, times 0 [ 412.566791][ T4898] CPU: 1 PID: 4898 Comm: syz-executor.2 Not tainted 5.3.0-rc7+ #0 [ 412.574636][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.584700][ T4898] Call Trace: [ 412.587997][ T4898] dump_stack+0x172/0x1f0 [ 412.592322][ T4898] should_fail.cold+0xa/0x15 [ 412.592343][ T4898] ? fault_create_debugfs_attr+0x180/0x180 [ 412.592361][ T4898] ? page_to_nid.part.0+0x20/0x20 [ 412.607742][ T4898] ? ___might_sleep+0x163/0x280 [ 412.612602][ T4898] __should_failslab+0x121/0x190 [ 412.617547][ T4898] should_failslab+0x9/0x14 [ 412.622058][ T4898] kmem_cache_alloc_node+0x268/0x740 [ 412.627352][ T4898] ? __might_fault+0x12b/0x1e0 [ 412.627478][ T5008] FAULT_INJECTION: forcing a failure. [ 412.627478][ T5008] name failslab, interval 1, probability 0, space 0, times 0 [ 412.632115][ T4898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.632131][ T4898] ? tcp_established_options+0x29d/0x4d0 [ 412.632150][ T4898] __alloc_skb+0xd5/0x5e0 [ 412.632169][ T4898] ? netdev_alloc_frag+0x1b0/0x1b0 [ 412.665984][ T4898] sk_stream_alloc_skb+0x2d2/0xc60 [ 412.671092][ T4898] tcp_sendmsg_locked+0xc9b/0x31d0 [ 412.676221][ T4898] ? tcp_sendpage+0x60/0x60 [ 412.680718][ T4898] ? trace_hardirqs_on+0x67/0x240 [ 412.685734][ T4898] ? lock_sock_nested+0x9a/0x120 [ 412.690665][ T4898] ? __local_bh_enable_ip+0x15a/0x270 [ 412.696042][ T4898] tcp_sendmsg+0x30/0x50 [ 412.700278][ T4898] inet_sendmsg+0x9e/0xe0 [ 412.704599][ T4898] ? inet_send_prepare+0x4f0/0x4f0 [ 412.709711][ T4898] sock_sendmsg+0xd7/0x130 [ 412.714122][ T4898] ___sys_sendmsg+0x803/0x920 [ 412.718794][ T4898] ? copy_msghdr_from_user+0x440/0x440 [ 412.724266][ T4898] ? __fget+0xa3/0x560 [ 412.728329][ T4898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.734570][ T4898] ? __fget+0x384/0x560 [ 412.738738][ T4898] ? ksys_dup3+0x3e0/0x3e0 [ 412.743150][ T4898] ? __fget_light+0x1a9/0x230 [ 412.747817][ T4898] ? __fdget+0x1b/0x20 [ 412.751872][ T4898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.758105][ T4898] __sys_sendmsg+0x105/0x1d0 [ 412.762685][ T4898] ? __sys_sendmsg_sock+0xd0/0xd0 [ 412.767706][ T4898] ? switch_fpu_return+0x1fa/0x4f0 [ 412.772817][ T4898] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.778883][ T4898] __x64_sys_sendmsg+0x78/0xb0 [ 412.783638][ T4898] do_syscall_64+0xfd/0x6a0 [ 412.788136][ T4898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.794015][ T4898] RIP: 0033:0x4598e9 [ 412.797905][ T4898] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.817500][ T4898] RSP: 002b:00007f0de4c0ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.825903][ T4898] RAX: ffffffffffffffda RBX: 00007f0de4c0ec90 RCX: 00000000004598e9 [ 412.833864][ T4898] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 412.841825][ T4898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.849780][ T4898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0de4c0f6d4 [ 412.857737][ T4898] R13: 00000000004c75fb R14: 00000000004dcdf8 R15: 0000000000000007 [ 412.865798][ T5008] CPU: 0 PID: 5008 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 412.873617][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.883664][ T5008] Call Trace: [ 412.886950][ T5008] dump_stack+0x172/0x1f0 [ 412.891272][ T5008] should_fail.cold+0xa/0x15 [ 412.891295][ T5008] ? fault_create_debugfs_attr+0x180/0x180 [ 412.901659][ T5008] ? page_to_nid.part.0+0x20/0x20 [ 412.906692][ T5008] ? ___might_sleep+0x163/0x280 [ 412.911556][ T5008] __should_failslab+0x121/0x190 [ 412.916502][ T5008] should_failslab+0x9/0x14 [ 412.921008][ T5008] __kmalloc_track_caller+0x2dc/0x760 [ 412.926453][ T5008] ? __debug_object_init+0x4e6/0xee0 [ 412.931724][ T5008] ? __kasan_check_read+0x11/0x20 [ 412.936739][ T5008] ? kstrdup_const+0x66/0x80 [ 412.941586][ T5008] kstrdup+0x3a/0x70 [ 412.945457][ T5008] kstrdup_const+0x66/0x80 [ 412.949911][ T5008] __kernfs_new_node+0xb1/0x6c0 [ 412.954751][ T5008] ? __kasan_check_read+0x11/0x20 [ 412.959757][ T5008] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 412.965280][ T5008] ? perf_trace_lock_acquire+0xf5/0x530 [ 412.970808][ T5008] ? __debug_object_init+0x4e6/0xee0 [ 412.976083][ T5008] ? cgroup_addrm_files+0x85a/0x9c0 [ 412.981269][ T5008] ? __kasan_check_read+0x11/0x20 [ 412.986327][ T5008] kernfs_new_node+0x96/0x120 [ 412.990982][ T5008] __kernfs_create_file+0x51/0x33b [ 412.996084][ T5008] cgroup_addrm_files+0x407/0x9c0 [ 413.001097][ T5008] ? cgroup_css.part.0+0x130/0x130 [ 413.006202][ T5008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.012444][ T5008] ? cgroup_kn_set_ugid+0x19f/0x210 [ 413.017637][ T5008] ? cgroup_file_name+0x240/0x240 [ 413.022662][ T5008] css_populate_dir+0x30e/0x470 [ 413.027500][ T5008] cgroup_mkdir+0x874/0x1190 [ 413.032069][ T5008] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 413.037512][ T5008] kernfs_iop_mkdir+0x14d/0x1d0 [ 413.042349][ T5008] vfs_mkdir+0x42e/0x670 [ 413.046566][ T5008] do_mkdirat+0x234/0x2a0 [ 413.050873][ T5008] ? __ia32_sys_mknod+0xb0/0xb0 [ 413.055712][ T5008] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.061852][ T5008] ? trace_hardirqs_off_caller+0x65/0x230 [ 413.067543][ T5008] __x64_sys_mkdir+0x5c/0x80 [ 413.072111][ T5008] do_syscall_64+0xfd/0x6a0 [ 413.076602][ T5008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.082477][ T5008] RIP: 0033:0x4598e9 [ 413.086349][ T5008] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.105927][ T5008] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 413.114309][ T5008] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 413.122254][ T5008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 413.130200][ T5008] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.138245][ T5008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 413.146204][ T5008] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 413.155790][ T5008] cgroup: cgroup_addrm_files: failed to add cgroup.max.descendants, err=-12 09:09:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x44}}], 0x10) 09:09:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfe80}], 0x1c) 09:09:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:09:34 executing program 2 (fault-call:9 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:34 executing program 0 (fault-call:6 fault-nth:25): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 413.259882][ T5022] FAULT_INJECTION: forcing a failure. [ 413.259882][ T5022] name failslab, interval 1, probability 0, space 0, times 0 [ 413.271640][ T5020] FAULT_INJECTION: forcing a failure. [ 413.271640][ T5020] name failslab, interval 1, probability 0, space 0, times 0 [ 413.285787][ T5024] bridge_slave_1: FDB only supports static addresses [ 413.309921][ T5020] CPU: 1 PID: 5020 Comm: syz-executor.2 Not tainted 5.3.0-rc7+ #0 [ 413.317753][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.317758][ T5020] Call Trace: [ 413.317780][ T5020] dump_stack+0x172/0x1f0 [ 413.317802][ T5020] should_fail.cold+0xa/0x15 [ 413.317821][ T5020] ? fault_create_debugfs_attr+0x180/0x180 [ 413.317836][ T5020] ? page_to_nid.part.0+0x20/0x20 [ 413.317851][ T5020] ? ___might_sleep+0x163/0x280 [ 413.317872][ T5020] __should_failslab+0x121/0x190 [ 413.317894][ T5020] should_failslab+0x9/0x14 [ 413.345892][ T5020] kmem_cache_alloc_node_trace+0x274/0x750 [ 413.345907][ T5020] ? kasan_unpoison_shadow+0x35/0x50 [ 413.345922][ T5020] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 413.345940][ T5020] __kmalloc_node_track_caller+0x3d/0x70 [ 413.345961][ T5020] __kmalloc_reserve.isra.0+0x40/0xf0 [ 413.393074][ T5020] __alloc_skb+0x10b/0x5e0 [ 413.397484][ T5020] ? netdev_alloc_frag+0x1b0/0x1b0 [ 413.402593][ T5020] sk_stream_alloc_skb+0x2d2/0xc60 [ 413.407697][ T5020] tcp_sendmsg_locked+0xc9b/0x31d0 [ 413.412809][ T5020] ? tcp_sendpage+0x60/0x60 [ 413.417305][ T5020] ? trace_hardirqs_on+0x67/0x240 [ 413.422331][ T5020] ? lock_sock_nested+0x9a/0x120 [ 413.427622][ T5020] ? __local_bh_enable_ip+0x15a/0x270 [ 413.432987][ T5020] tcp_sendmsg+0x30/0x50 [ 413.437221][ T5020] inet_sendmsg+0x9e/0xe0 [ 413.441538][ T5020] ? inet_send_prepare+0x4f0/0x4f0 [ 413.446643][ T5020] sock_sendmsg+0xd7/0x130 [ 413.451054][ T5020] ___sys_sendmsg+0x803/0x920 [ 413.455726][ T5020] ? copy_msghdr_from_user+0x440/0x440 [ 413.461175][ T5020] ? __fget+0xa3/0x560 [ 413.465240][ T5020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.471475][ T5020] ? __fget+0x384/0x560 [ 413.475623][ T5020] ? ksys_dup3+0x3e0/0x3e0 [ 413.480033][ T5020] ? __fget_light+0x1a9/0x230 [ 413.484700][ T5020] ? __fdget+0x1b/0x20 [ 413.488759][ T5020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.494988][ T5020] __sys_sendmsg+0x105/0x1d0 [ 413.499571][ T5020] ? __sys_sendmsg_sock+0xd0/0xd0 [ 413.504605][ T5020] ? switch_fpu_return+0x1fa/0x4f0 [ 413.509713][ T5020] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.515778][ T5020] __x64_sys_sendmsg+0x78/0xb0 [ 413.520537][ T5020] do_syscall_64+0xfd/0x6a0 [ 413.525036][ T5020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.530916][ T5020] RIP: 0033:0x4598e9 [ 413.534803][ T5020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.554569][ T5020] RSP: 002b:00007f0de4c0ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.562972][ T5020] RAX: ffffffffffffffda RBX: 00007f0de4c0ec90 RCX: 00000000004598e9 [ 413.570933][ T5020] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 413.578895][ T5020] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.586867][ T5020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0de4c0f6d4 [ 413.594824][ T5020] R13: 00000000004c75fb R14: 00000000004dcdf8 R15: 0000000000000007 [ 413.602803][ T5022] CPU: 0 PID: 5022 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 413.610618][ T5022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.620807][ T5022] Call Trace: [ 413.622528][ T5024] bridge_slave_1: FDB only supports static addresses [ 413.624102][ T5022] dump_stack+0x172/0x1f0 [ 413.624120][ T5022] should_fail.cold+0xa/0x15 [ 413.624139][ T5022] ? page_to_nid.part.0+0x20/0x20 [ 413.644705][ T5022] ? fault_create_debugfs_attr+0x180/0x180 [ 413.650517][ T5022] ? page_to_nid.part.0+0x20/0x20 [ 413.655546][ T5022] ? ___might_sleep+0x163/0x280 09:09:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000900c50083b8", 0x2e}], 0x1}, 0x0) [ 413.660401][ T5022] __should_failslab+0x121/0x190 [ 413.665338][ T5022] should_failslab+0x9/0x14 [ 413.669839][ T5022] kmem_cache_alloc+0x2aa/0x710 [ 413.674685][ T5022] ? memcpy+0x46/0x50 [ 413.678665][ T5022] ? kstrdup+0x5a/0x70 [ 413.682868][ T5022] __kernfs_new_node+0xf0/0x6c0 [ 413.687733][ T5022] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 413.693188][ T5022] ? __kasan_check_write+0x14/0x20 [ 413.693209][ T5022] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 413.703833][ T5022] ? wait_for_completion+0x440/0x440 [ 413.709116][ T5022] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 413.709134][ T5022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.721576][ T5022] ? cgroup_kn_set_ugid+0x19f/0x210 [ 413.725553][ T5135] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 413.726774][ T5022] kernfs_new_node+0x96/0x120 [ 413.726797][ T5022] __kernfs_create_file+0x51/0x33b [ 413.745727][ T5022] cgroup_addrm_files+0x407/0x9c0 [ 413.750748][ T5022] ? cgroup_css.part.0+0x130/0x130 [ 413.755862][ T5022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:09:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805004a00c50083b8", 0x2e}], 0x1}, 0x0) [ 413.759492][ T5135] bridge_slave_1: FDB only supports static addresses [ 413.762096][ T5022] ? cgroup_kn_set_ugid+0x19f/0x210 [ 413.762109][ T5022] ? cgroup_file_name+0x240/0x240 [ 413.762128][ T5022] css_populate_dir+0x30e/0x470 [ 413.762147][ T5022] cgroup_mkdir+0x874/0x1190 [ 413.788515][ T5022] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 413.793977][ T5022] kernfs_iop_mkdir+0x14d/0x1d0 [ 413.798835][ T5022] vfs_mkdir+0x42e/0x670 [ 413.803081][ T5022] do_mkdirat+0x234/0x2a0 [ 413.807406][ T5022] ? __ia32_sys_mknod+0xb0/0xb0 [ 413.812264][ T5022] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.818331][ T5022] ? trace_hardirqs_off_caller+0x65/0x230 [ 413.824052][ T5022] __x64_sys_mkdir+0x5c/0x80 [ 413.828648][ T5022] do_syscall_64+0xfd/0x6a0 [ 413.833157][ T5022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.838885][ T5139] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 413.839060][ T5022] RIP: 0033:0x4598e9 [ 413.848435][ T5139] bridge_slave_1: FDB only supports static addresses 09:09:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050005000c0083b8", 0x2e}], 0x1}, 0x0) [ 413.852110][ T5022] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.852117][ T5022] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 413.852136][ T5022] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 413.894727][ T5022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 413.902697][ T5022] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 09:09:35 executing program 2 (fault-call:9 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 413.910671][ T5022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 413.912057][ T5142] bridge_slave_1: FDB only supports static addresses [ 413.918636][ T5022] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 413.939491][ T5022] cgroup: cgroup_addrm_files: failed to add cgroup.stat, err=-12 [ 413.982954][ T5148] FAULT_INJECTION: forcing a failure. [ 413.982954][ T5148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 414.019870][ T5148] CPU: 1 PID: 5148 Comm: syz-executor.2 Not tainted 5.3.0-rc7+ #0 [ 414.027708][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.037768][ T5148] Call Trace: [ 414.041067][ T5148] dump_stack+0x172/0x1f0 [ 414.045404][ T5148] should_fail.cold+0xa/0x15 [ 414.045422][ T5148] ? kasan_unpoison_shadow+0x35/0x50 [ 414.045442][ T5148] ? fault_create_debugfs_attr+0x180/0x180 [ 414.055282][ T5148] ? kasan_kmalloc+0x9/0x10 [ 414.055302][ T5148] should_fail_alloc_page+0x50/0x60 [ 414.055315][ T5148] __alloc_pages_nodemask+0x1a1/0x900 [ 414.055333][ T5148] ? __alloc_pages_slowpath+0x2520/0x2520 [ 414.065595][ T5148] ? __phys_addr+0xa4/0x120 [ 414.065614][ T5148] ? __kasan_check_write+0x14/0x20 [ 414.065630][ T5148] ? __alloc_skb+0x3d0/0x5e0 [ 414.065650][ T5148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 414.076170][ T5148] alloc_pages_current+0x107/0x210 [ 414.076188][ T5148] skb_page_frag_refill+0x267/0x470 [ 414.076203][ T5148] sk_page_frag_refill+0x55/0x1f0 [ 414.076222][ T5148] tcp_sendmsg_locked+0xfd8/0x31d0 [ 414.122674][ T5148] ? tcp_sendpage+0x60/0x60 [ 414.127183][ T5148] ? trace_hardirqs_on+0x67/0x240 [ 414.132203][ T5148] ? lock_sock_nested+0x9a/0x120 [ 414.137124][ T5148] ? __local_bh_enable_ip+0x15a/0x270 [ 414.142483][ T5148] tcp_sendmsg+0x30/0x50 [ 414.146712][ T5148] inet_sendmsg+0x9e/0xe0 [ 414.151102][ T5148] ? inet_send_prepare+0x4f0/0x4f0 [ 414.156192][ T5148] sock_sendmsg+0xd7/0x130 [ 414.160593][ T5148] ___sys_sendmsg+0x803/0x920 [ 414.165249][ T5148] ? copy_msghdr_from_user+0x440/0x440 [ 414.170683][ T5148] ? __fget+0xa3/0x560 [ 414.174745][ T5148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.180987][ T5148] ? __fget+0x384/0x560 [ 414.185149][ T5148] ? ksys_dup3+0x3e0/0x3e0 [ 414.189569][ T5148] ? __fget_light+0x1a9/0x230 [ 414.194240][ T5148] ? __fdget+0x1b/0x20 [ 414.198310][ T5148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.204557][ T5148] __sys_sendmsg+0x105/0x1d0 [ 414.209151][ T5148] ? __sys_sendmsg_sock+0xd0/0xd0 [ 414.214185][ T5148] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.220356][ T5148] __x64_sys_sendmsg+0x78/0xb0 [ 414.220377][ T5148] do_syscall_64+0xfd/0x6a0 09:09:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xc0}}], 0x10) 09:09:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfec0}], 0x1c) 09:09:35 executing program 0 (fault-call:6 fault-nth:26): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 414.229614][ T5148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.235518][ T5148] RIP: 0033:0x4598e9 [ 414.235534][ T5148] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.235541][ T5148] RSP: 002b:00007f0de4c0ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.235554][ T5148] RAX: ffffffffffffffda RBX: 00007f0de4c0ec90 RCX: 00000000004598e9 [ 414.235568][ T5148] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 414.256786][ T5158] FAULT_INJECTION: forcing a failure. [ 414.256786][ T5158] name failslab, interval 1, probability 0, space 0, times 0 [ 414.259034][ T5148] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.259043][ T5148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0de4c0f6d4 [ 414.259051][ T5148] R13: 00000000004c75fb R14: 00000000004dcdf8 R15: 0000000000000007 [ 414.325684][ T5158] CPU: 1 PID: 5158 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 414.333501][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.333507][ T5158] Call Trace: [ 414.333524][ T5158] dump_stack+0x172/0x1f0 [ 414.333545][ T5158] should_fail.cold+0xa/0x15 [ 414.346855][ T5158] ? fault_create_debugfs_attr+0x180/0x180 [ 414.346875][ T5158] ? page_to_nid.part.0+0x20/0x20 [ 414.355746][ T5158] ? ___might_sleep+0x163/0x280 [ 414.355765][ T5158] __should_failslab+0x121/0x190 [ 414.355785][ T5158] should_failslab+0x9/0x14 [ 414.366560][ T5158] __kmalloc_track_caller+0x2dc/0x760 [ 414.366576][ T5158] ? kernfs_add_one+0x2dd/0x4d0 [ 414.366594][ T5158] ? kstrdup_const+0x66/0x80 [ 414.376329][ T5158] kstrdup+0x3a/0x70 [ 414.376343][ T5158] kstrdup_const+0x66/0x80 [ 414.376362][ T5158] __kernfs_new_node+0xb1/0x6c0 [ 414.386186][ T5158] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 414.386201][ T5158] ? __kasan_check_write+0x14/0x20 [ 414.386213][ T5158] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 414.386230][ T5158] ? wait_for_completion+0x440/0x440 [ 414.430086][ T5158] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 414.436336][ T5158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.442582][ T5158] ? cgroup_kn_set_ugid+0x19f/0x210 [ 414.447782][ T5158] kernfs_new_node+0x96/0x120 [ 414.452463][ T5158] __kernfs_create_file+0x51/0x33b [ 414.457575][ T5158] cgroup_addrm_files+0x407/0x9c0 [ 414.462611][ T5158] ? cgroup_css.part.0+0x130/0x130 [ 414.467737][ T5158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.469228][ T5207] FAULT_INJECTION: forcing a failure. [ 414.469228][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 414.473971][ T5158] ? cgroup_kn_set_ugid+0x19f/0x210 [ 414.473985][ T5158] ? cgroup_file_name+0x240/0x240 [ 414.474004][ T5158] css_populate_dir+0x30e/0x470 [ 414.474023][ T5158] cgroup_mkdir+0x874/0x1190 [ 414.506325][ T5158] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 414.511791][ T5158] kernfs_iop_mkdir+0x14d/0x1d0 [ 414.516652][ T5158] vfs_mkdir+0x42e/0x670 [ 414.520904][ T5158] do_mkdirat+0x234/0x2a0 [ 414.525231][ T5158] ? __ia32_sys_mknod+0xb0/0xb0 [ 414.530088][ T5158] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.536152][ T5158] ? trace_hardirqs_off_caller+0x65/0x230 [ 414.541868][ T5158] __x64_sys_mkdir+0x5c/0x80 [ 414.546456][ T5158] do_syscall_64+0xfd/0x6a0 [ 414.550964][ T5158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.556854][ T5158] RIP: 0033:0x4598e9 [ 414.560747][ T5158] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:36 executing program 2 (fault-call:9 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000502c50083b8", 0x2e}], 0x1}, 0x0) 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 414.580348][ T5158] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 414.588764][ T5158] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 414.596737][ T5158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 414.604710][ T5158] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.612689][ T5158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 414.620662][ T5158] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 414.630408][ T5207] CPU: 0 PID: 5207 Comm: syz-executor.2 Not tainted 5.3.0-rc7+ #0 [ 414.638224][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.642178][ T5158] cgroup: cgroup_addrm_files: failed to add cgroup.stat, err=-12 [ 414.648276][ T5207] Call Trace: [ 414.648296][ T5207] dump_stack+0x172/0x1f0 [ 414.648316][ T5207] should_fail.cold+0xa/0x15 [ 414.648331][ T5207] ? mod_timer+0x50c/0xc10 [ 414.648346][ T5207] ? fault_create_debugfs_attr+0x180/0x180 [ 414.648360][ T5207] ? mod_timer_pending+0xca0/0xca0 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 414.648376][ T5207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.648394][ T5207] __should_failslab+0x121/0x190 [ 414.648410][ T5207] should_failslab+0x9/0x14 [ 414.648427][ T5207] kmem_cache_alloc_node+0x56/0x740 [ 414.684875][ T5280] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 414.689969][ T5207] __alloc_skb+0xd5/0x5e0 [ 414.689984][ T5207] ? netdev_alloc_frag+0x1b0/0x1b0 [ 414.689999][ T5207] ? lock_downgrade+0x920/0x920 [ 414.690013][ T5207] ? lock_acquire+0x190/0x410 09:09:36 executing program 0 (fault-call:6 fault-nth:27): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 414.690032][ T5207] __tcp_send_ack.part.0+0x6a/0x5b0 [ 414.690051][ T5207] tcp_send_ack+0x88/0xa0 [ 414.717538][ T5280] bridge_slave_1: FDB only supports static addresses [ 414.718129][ T5207] __tcp_ack_snd_check+0x165/0x900 [ 414.753956][ T5207] tcp_rcv_established+0x1777/0x1e70 [ 414.759244][ T5207] ? tcp_data_queue+0x4860/0x4860 [ 414.764271][ T5207] ? lock_downgrade+0x920/0x920 [ 414.769129][ T5207] ? __release_sock+0xca/0x390 [ 414.773896][ T5207] ? trace_hardirqs_on+0x67/0x240 [ 414.778925][ T5207] tcp_v4_do_rcv+0x610/0x8c0 [ 414.783519][ T5207] __release_sock+0x129/0x390 [ 414.788203][ T5207] release_sock+0x59/0x1c0 [ 414.792623][ T5207] tcp_sendmsg+0x3b/0x50 [ 414.796867][ T5207] inet_sendmsg+0x9e/0xe0 [ 414.801202][ T5207] ? inet_send_prepare+0x4f0/0x4f0 [ 414.806318][ T5207] sock_sendmsg+0xd7/0x130 [ 414.810725][ T5207] ___sys_sendmsg+0x803/0x920 [ 414.815382][ T5207] ? copy_msghdr_from_user+0x440/0x440 [ 414.820823][ T5207] ? __fget+0xa3/0x560 [ 414.824872][ T5207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.831100][ T5207] ? __fget+0x384/0x560 [ 414.835235][ T5207] ? ksys_dup3+0x3e0/0x3e0 [ 414.839631][ T5207] ? __fget_light+0x1a9/0x230 [ 414.844287][ T5207] ? __fdget+0x1b/0x20 [ 414.848341][ T5207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.854676][ T5207] __sys_sendmsg+0x105/0x1d0 [ 414.859247][ T5207] ? __sys_sendmsg_sock+0xd0/0xd0 [ 414.864254][ T5207] ? switch_fpu_return+0x1fa/0x4f0 [ 414.869348][ T5207] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.875394][ T5207] __x64_sys_sendmsg+0x78/0xb0 [ 414.880141][ T5207] do_syscall_64+0xfd/0x6a0 [ 414.884620][ T5207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.890554][ T5207] RIP: 0033:0x4598e9 [ 414.894438][ T5207] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.915583][ T5207] RSP: 002b:00007f0de4c0ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.923971][ T5207] RAX: ffffffffffffffda RBX: 00007f0de4c0ec90 RCX: 00000000004598e9 [ 414.931923][ T5207] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 414.939873][ T5207] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.947834][ T5207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0de4c0f6d4 [ 414.955808][ T5207] R13: 00000000004c75fb R14: 00000000004dcdf8 R15: 0000000000000007 09:09:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xff00}], 0x1c) 09:09:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000503c50083b8", 0x2e}], 0x1}, 0x0) 09:09:36 executing program 2 (fault-call:9 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 415.046509][ T5288] FAULT_INJECTION: forcing a failure. [ 415.046509][ T5288] name failslab, interval 1, probability 0, space 0, times 0 [ 415.071037][ T5288] CPU: 0 PID: 5288 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 415.078874][ T5288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.088930][ T5288] Call Trace: [ 415.092223][ T5288] dump_stack+0x172/0x1f0 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 415.096566][ T5288] should_fail.cold+0xa/0x15 [ 415.101165][ T5288] ? fault_create_debugfs_attr+0x180/0x180 [ 415.106978][ T5288] ? page_to_nid.part.0+0x20/0x20 [ 415.112006][ T5288] ? ___might_sleep+0x163/0x280 [ 415.116860][ T5288] __should_failslab+0x121/0x190 [ 415.121806][ T5288] should_failslab+0x9/0x14 [ 415.126314][ T5288] __kmalloc_track_caller+0x2dc/0x760 [ 415.131695][ T5288] ? kernfs_add_one+0x2dd/0x4d0 [ 415.136548][ T5288] ? kstrdup_const+0x66/0x80 [ 415.141150][ T5288] kstrdup+0x3a/0x70 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 415.145043][ T5288] kstrdup_const+0x66/0x80 [ 415.149463][ T5288] __kernfs_new_node+0xb1/0x6c0 [ 415.155271][ T5288] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 415.160734][ T5288] ? __kasan_check_write+0x14/0x20 [ 415.165854][ T5288] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 415.171411][ T5288] ? wait_for_completion+0x440/0x440 [ 415.171428][ T5288] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 415.171449][ T5288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.189160][ T5288] ? cgroup_kn_set_ugid+0x19f/0x210 [ 415.194360][ T5288] kernfs_new_node+0x96/0x120 [ 415.199041][ T5288] __kernfs_create_file+0x51/0x33b [ 415.204153][ T5288] cgroup_addrm_files+0x407/0x9c0 [ 415.204175][ T5288] ? cgroup_css.part.0+0x130/0x130 [ 415.204194][ T5288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.204211][ T5288] ? cgroup_kn_set_ugid+0x19f/0x210 [ 415.225734][ T5288] ? cgroup_file_name+0x240/0x240 [ 415.230770][ T5288] css_populate_dir+0x30e/0x470 [ 415.230791][ T5288] cgroup_mkdir+0x874/0x1190 [ 415.230812][ T5288] ? cgroup_destroy_locked+0x6f0/0x6f0 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 415.240219][ T5288] kernfs_iop_mkdir+0x14d/0x1d0 [ 415.240238][ T5288] vfs_mkdir+0x42e/0x670 [ 415.240254][ T5288] do_mkdirat+0x234/0x2a0 [ 415.240268][ T5288] ? __ia32_sys_mknod+0xb0/0xb0 [ 415.240284][ T5288] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 415.240301][ T5288] ? trace_hardirqs_off_caller+0x65/0x230 [ 415.275683][ T5288] __x64_sys_mkdir+0x5c/0x80 [ 415.280267][ T5288] do_syscall_64+0xfd/0x6a0 [ 415.280287][ T5288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.280298][ T5288] RIP: 0033:0x4598e9 09:09:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 415.280312][ T5288] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.280324][ T5288] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 415.322560][ T5288] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 415.330534][ T5288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 415.338497][ T5288] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 415.338505][ T5288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 415.338513][ T5288] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 415.364451][ T5308] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 09:09:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x1000000}], 0x1c) [ 415.401423][ T5308] bridge_slave_1: FDB only supports static addresses [ 415.423871][ T5414] FAULT_INJECTION: forcing a failure. [ 415.423871][ T5414] name failslab, interval 1, probability 0, space 0, times 0 [ 415.466349][ T5288] cgroup: cgroup_addrm_files: failed to add cgroup.stat, err=-12 [ 415.485247][ T5414] CPU: 0 PID: 5414 Comm: syz-executor.2 Not tainted 5.3.0-rc7+ #0 [ 415.493090][ T5414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.493095][ T5414] Call Trace: [ 415.493117][ T5414] dump_stack+0x172/0x1f0 [ 415.493136][ T5414] should_fail.cold+0xa/0x15 [ 415.493157][ T5414] ? fault_create_debugfs_attr+0x180/0x180 [ 415.515395][ T5414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.515411][ T5414] ? should_fail+0x1de/0x852 [ 415.515431][ T5414] __should_failslab+0x121/0x190 [ 415.515446][ T5414] should_failslab+0x9/0x14 [ 415.515467][ T5414] kmem_cache_alloc_node_trace+0x5a/0x750 [ 415.527480][ T5414] ? kasan_unpoison_shadow+0x35/0x50 [ 415.527496][ T5414] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 415.527512][ T5414] __kmalloc_node_track_caller+0x3d/0x70 [ 415.527529][ T5414] __kmalloc_reserve.isra.0+0x40/0xf0 [ 415.527545][ T5414] __alloc_skb+0x10b/0x5e0 [ 415.527560][ T5414] ? netdev_alloc_frag+0x1b0/0x1b0 [ 415.527575][ T5414] ? lock_downgrade+0x920/0x920 [ 415.527593][ T5414] ? lock_acquire+0x190/0x410 [ 415.537085][ T5414] __tcp_send_ack.part.0+0x6a/0x5b0 [ 415.537103][ T5414] tcp_send_ack+0x88/0xa0 [ 415.537117][ T5414] __tcp_ack_snd_check+0x165/0x900 [ 415.537135][ T5414] tcp_rcv_established+0x1777/0x1e70 [ 415.608211][ T5414] ? tcp_data_queue+0x4860/0x4860 09:09:37 executing program 0 (fault-call:6 fault-nth:28): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 415.613245][ T5414] ? lock_downgrade+0x920/0x920 [ 415.618104][ T5414] ? __release_sock+0xca/0x390 [ 415.622873][ T5414] ? trace_hardirqs_on+0x67/0x240 [ 415.627900][ T5414] tcp_v4_do_rcv+0x610/0x8c0 [ 415.632502][ T5414] __release_sock+0x129/0x390 [ 415.637193][ T5414] release_sock+0x59/0x1c0 [ 415.641614][ T5414] tcp_sendmsg+0x3b/0x50 [ 415.645860][ T5414] inet_sendmsg+0x9e/0xe0 [ 415.650195][ T5414] ? inet_send_prepare+0x4f0/0x4f0 [ 415.655311][ T5414] sock_sendmsg+0xd7/0x130 [ 415.659731][ T5414] ___sys_sendmsg+0x803/0x920 [ 415.664411][ T5414] ? copy_msghdr_from_user+0x440/0x440 [ 415.669874][ T5414] ? __fget+0xa3/0x560 [ 415.673948][ T5414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.680194][ T5414] ? __fget+0x384/0x560 [ 415.684353][ T5414] ? ksys_dup3+0x3e0/0x3e0 [ 415.688780][ T5414] ? __fget_light+0x1a9/0x230 [ 415.693458][ T5414] ? __fdget+0x1b/0x20 [ 415.697529][ T5414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.703777][ T5414] __sys_sendmsg+0x105/0x1d0 [ 415.708367][ T5414] ? __sys_sendmsg_sock+0xd0/0xd0 [ 415.713397][ T5414] ? switch_fpu_return+0x1fa/0x4f0 [ 415.718505][ T5414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 415.718524][ T5414] __x64_sys_sendmsg+0x78/0xb0 [ 415.718541][ T5414] do_syscall_64+0xfd/0x6a0 [ 415.718556][ T5414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.718567][ T5414] RIP: 0033:0x4598e9 [ 415.718580][ T5414] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.718587][ T5414] RSP: 002b:00007f0de4bedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.718598][ T5414] RAX: ffffffffffffffda RBX: 00007f0de4bedc90 RCX: 00000000004598e9 [ 415.718605][ T5414] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 415.718612][ T5414] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 415.718619][ T5414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0de4bee6d4 [ 415.718628][ T5414] R13: 00000000004c75fb R14: 00000000004dcdf8 R15: 0000000000000007 [ 415.832290][ T5525] FAULT_INJECTION: forcing a failure. [ 415.832290][ T5525] name failslab, interval 1, probability 0, space 0, times 0 [ 415.846776][ T5525] CPU: 0 PID: 5525 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 415.854594][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.864653][ T5525] Call Trace: [ 415.867947][ T5525] dump_stack+0x172/0x1f0 [ 415.872287][ T5525] should_fail.cold+0xa/0x15 [ 415.876891][ T5525] ? fault_create_debugfs_attr+0x180/0x180 [ 415.882703][ T5525] ? page_to_nid.part.0+0x20/0x20 [ 415.887729][ T5525] ? ___might_sleep+0x163/0x280 [ 415.892587][ T5525] __should_failslab+0x121/0x190 [ 415.897533][ T5525] should_failslab+0x9/0x14 [ 415.902025][ T5525] __kmalloc_track_caller+0x2dc/0x760 [ 415.907383][ T5525] ? kernfs_add_one+0x2dd/0x4d0 [ 415.912222][ T5525] ? kstrdup_const+0x66/0x80 [ 415.916794][ T5525] kstrdup+0x3a/0x70 [ 415.920665][ T5525] kstrdup_const+0x66/0x80 [ 415.925068][ T5525] __kernfs_new_node+0xb1/0x6c0 [ 415.929909][ T5525] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 415.935449][ T5525] ? __kasan_check_write+0x14/0x20 [ 415.940550][ T5525] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 415.946084][ T5525] ? wait_for_completion+0x440/0x440 [ 415.951360][ T5525] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 415.957578][ T5525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.963807][ T5525] ? cgroup_kn_set_ugid+0x19f/0x210 [ 415.968989][ T5525] kernfs_new_node+0x96/0x120 [ 415.973644][ T5525] __kernfs_create_file+0x51/0x33b [ 415.978741][ T5525] cgroup_addrm_files+0x407/0x9c0 [ 415.983764][ T5525] ? cgroup_css.part.0+0x130/0x130 [ 415.988870][ T5525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.995100][ T5525] ? cgroup_kn_set_ugid+0x19f/0x210 [ 416.000275][ T5525] ? cgroup_file_name+0x240/0x240 [ 416.005291][ T5525] css_populate_dir+0x30e/0x470 [ 416.010131][ T5525] cgroup_mkdir+0x874/0x1190 [ 416.014726][ T5525] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 416.020162][ T5525] kernfs_iop_mkdir+0x14d/0x1d0 [ 416.024996][ T5525] vfs_mkdir+0x42e/0x670 [ 416.029220][ T5525] do_mkdirat+0x234/0x2a0 [ 416.033524][ T5525] ? __ia32_sys_mknod+0xb0/0xb0 [ 416.038404][ T5525] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 416.044504][ T5525] ? trace_hardirqs_off_caller+0x65/0x230 [ 416.050205][ T5525] __x64_sys_mkdir+0x5c/0x80 [ 416.054776][ T5525] do_syscall_64+0xfd/0x6a0 [ 416.059257][ T5525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.065131][ T5525] RIP: 0033:0x4598e9 [ 416.069012][ T5525] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.088593][ T5525] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 416.096982][ T5525] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 416.104938][ T5525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 416.112899][ T5525] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 416.121118][ T5525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 09:09:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000504c50083b8", 0x2e}], 0x1}, 0x0) 09:09:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x2000000}], 0x1c) 09:09:37 executing program 2 (fault-call:9 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 416.129067][ T5525] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 416.139305][ T5525] cgroup: cgroup_addrm_files: failed to add cgroup.freeze, err=-12 09:09:37 executing program 0 (fault-call:6 fault-nth:29): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 416.180517][ T5535] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 416.196654][ T5535] bridge_slave_1: FDB only supports static addresses 09:09:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000505c50083b8", 0x2e}], 0x1}, 0x0) 09:09:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x3f000000}], 0x1c) 09:09:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 416.344692][ T5636] FAULT_INJECTION: forcing a failure. [ 416.344692][ T5636] name failslab, interval 1, probability 0, space 0, times 0 [ 416.367999][ T5653] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 416.381921][ T5653] bridge_slave_1: FDB only supports static addresses 09:09:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 416.410617][ T5653] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 416.441524][ T5636] CPU: 0 PID: 5636 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 416.442050][ T5653] bridge_slave_1: FDB only supports static addresses [ 416.449369][ T5636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.449376][ T5636] Call Trace: [ 416.449398][ T5636] dump_stack+0x172/0x1f0 [ 416.449420][ T5636] should_fail.cold+0xa/0x15 [ 416.449435][ T5636] ? page_to_nid.part.0+0x20/0x20 [ 416.449451][ T5636] ? fault_create_debugfs_attr+0x180/0x180 [ 416.449465][ T5636] ? page_to_nid.part.0+0x20/0x20 [ 416.449480][ T5636] ? ___might_sleep+0x163/0x280 [ 416.449497][ T5636] __should_failslab+0x121/0x190 [ 416.449519][ T5636] should_failslab+0x9/0x14 [ 416.494183][ T5636] kmem_cache_alloc+0x2aa/0x710 [ 416.508414][ T5636] ? memcpy+0x46/0x50 [ 416.508433][ T5636] ? kstrdup+0x5a/0x70 [ 416.508451][ T5636] __kernfs_new_node+0xf0/0x6c0 [ 416.508470][ T5636] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 416.531597][ T5636] ? __kasan_check_write+0x14/0x20 [ 416.536705][ T5636] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 416.542251][ T5636] ? wait_for_completion+0x440/0x440 [ 416.547545][ T5636] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 416.553785][ T5636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.560015][ T5636] ? cgroup_kn_set_ugid+0x19f/0x210 [ 416.565208][ T5636] kernfs_new_node+0x96/0x120 [ 416.569892][ T5636] __kernfs_create_file+0x51/0x33b [ 416.575007][ T5636] cgroup_addrm_files+0x407/0x9c0 [ 416.580034][ T5636] ? cgroup_css.part.0+0x130/0x130 [ 416.580055][ T5636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.591363][ T5636] ? cgroup_kn_set_ugid+0x19f/0x210 [ 416.591379][ T5636] ? cgroup_file_name+0x240/0x240 [ 416.601576][ T5636] css_populate_dir+0x30e/0x470 [ 416.606433][ T5636] cgroup_mkdir+0x874/0x1190 [ 416.611032][ T5636] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 416.616533][ T5636] kernfs_iop_mkdir+0x14d/0x1d0 [ 416.621392][ T5636] vfs_mkdir+0x42e/0x670 [ 416.625639][ T5636] do_mkdirat+0x234/0x2a0 [ 416.629971][ T5636] ? __ia32_sys_mknod+0xb0/0xb0 [ 416.634829][ T5636] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 416.640902][ T5636] ? trace_hardirqs_off_caller+0x65/0x230 [ 416.646626][ T5636] __x64_sys_mkdir+0x5c/0x80 [ 416.651221][ T5636] do_syscall_64+0xfd/0x6a0 [ 416.655733][ T5636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.661624][ T5636] RIP: 0033:0x4598e9 [ 416.665518][ T5636] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.685231][ T5636] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 416.693646][ T5636] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 416.701643][ T5636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 416.709620][ T5636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 416.717593][ T5636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 416.717600][ T5636] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 416.727197][ T5636] cgroup: cgroup_addrm_files: failed to add cpu.stat, err=-12 09:09:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000506c50083b8", 0x2e}], 0x1}, 0x0) 09:09:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x40000000}], 0x1c) 09:09:38 executing program 0 (fault-call:6 fault-nth:30): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 417.058040][ T5773] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 417.060771][ T5779] FAULT_INJECTION: forcing a failure. [ 417.060771][ T5779] name failslab, interval 1, probability 0, space 0, times 0 [ 417.089533][ T5779] CPU: 0 PID: 5779 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 417.097365][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 09:09:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 417.100150][ T5773] bridge_slave_1: FDB only supports static addresses [ 417.107411][ T5779] Call Trace: [ 417.107433][ T5779] dump_stack+0x172/0x1f0 [ 417.107452][ T5779] should_fail.cold+0xa/0x15 [ 417.107464][ T5779] ? page_to_nid.part.0+0x20/0x20 [ 417.107479][ T5779] ? fault_create_debugfs_attr+0x180/0x180 [ 417.107491][ T5779] ? page_to_nid.part.0+0x20/0x20 [ 417.107506][ T5779] ? ___might_sleep+0x163/0x280 [ 417.107523][ T5779] __should_failslab+0x121/0x190 [ 417.107538][ T5779] should_failslab+0x9/0x14 09:09:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfc000000}], 0x1c) [ 417.107555][ T5779] kmem_cache_alloc+0x2aa/0x710 [ 417.121803][ T5779] ? memcpy+0x46/0x50 [ 417.137159][ T5779] ? kstrdup+0x5a/0x70 [ 417.137178][ T5779] __kernfs_new_node+0xf0/0x6c0 [ 417.137197][ T5779] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 417.179727][ T5779] ? __kasan_check_write+0x14/0x20 [ 417.184842][ T5779] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 417.190392][ T5779] ? wait_for_completion+0x440/0x440 [ 417.195689][ T5779] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 417.201929][ T5779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:09:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000507c50083b8", 0x2e}], 0x1}, 0x0) [ 417.208174][ T5779] ? cgroup_kn_set_ugid+0x19f/0x210 [ 417.213380][ T5779] kernfs_new_node+0x96/0x120 [ 417.218057][ T5779] __kernfs_create_file+0x51/0x33b [ 417.218075][ T5779] cgroup_addrm_files+0x407/0x9c0 [ 417.228176][ T5779] ? cgroup_css.part.0+0x130/0x130 [ 417.228194][ T5779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.228205][ T5779] ? cgroup_kn_set_ugid+0x19f/0x210 [ 417.228217][ T5779] ? cgroup_file_name+0x240/0x240 [ 417.228238][ T5779] css_populate_dir+0x30e/0x470 [ 417.254574][ T5779] cgroup_mkdir+0x874/0x1190 [ 417.259180][ T5779] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 417.264642][ T5779] kernfs_iop_mkdir+0x14d/0x1d0 [ 417.269495][ T5779] vfs_mkdir+0x42e/0x670 [ 417.269511][ T5779] do_mkdirat+0x234/0x2a0 [ 417.269524][ T5779] ? __ia32_sys_mknod+0xb0/0xb0 [ 417.269544][ T5779] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 417.288960][ T5779] ? trace_hardirqs_off_caller+0x65/0x230 [ 417.288976][ T5779] __x64_sys_mkdir+0x5c/0x80 [ 417.288993][ T5779] do_syscall_64+0xfd/0x6a0 09:09:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 417.289011][ T5779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.289022][ T5779] RIP: 0033:0x4598e9 [ 417.289040][ T5779] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.333123][ T5779] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 417.333136][ T5779] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 417.333149][ T5779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 417.357464][ T5779] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 417.365434][ T5779] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 417.365442][ T5779] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 417.387918][ T5898] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 09:09:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfe800000}], 0x1c) [ 417.408051][ T5898] bridge_slave_1: FDB only supports static addresses [ 417.425738][ T5779] cgroup: cgroup_addrm_files: failed to add cgroup.freeze, err=-12 09:09:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:39 executing program 0 (fault-call:6 fault-nth:31): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500050ac50083b8", 0x2e}], 0x1}, 0x0) 09:09:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfec00000}], 0x1c) 09:09:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 417.926176][ T6119] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 417.945667][ T6119] bridge_slave_1: FDB only supports static addresses [ 417.966846][ T6124] FAULT_INJECTION: forcing a failure. 09:09:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 417.966846][ T6124] name failslab, interval 1, probability 0, space 0, times 0 [ 418.028837][ T6124] CPU: 1 PID: 6124 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 418.036670][ T6124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.046730][ T6124] Call Trace: [ 418.050033][ T6124] dump_stack+0x172/0x1f0 [ 418.054378][ T6124] should_fail.cold+0xa/0x15 [ 418.058977][ T6124] ? page_to_nid.part.0+0x20/0x20 [ 418.064005][ T6124] ? fault_create_debugfs_attr+0x180/0x180 [ 418.069816][ T6124] ? page_to_nid.part.0+0x20/0x20 [ 418.074847][ T6124] ? ___might_sleep+0x163/0x280 [ 418.079705][ T6124] __should_failslab+0x121/0x190 [ 418.084648][ T6124] should_failslab+0x9/0x14 [ 418.089155][ T6124] kmem_cache_alloc+0x2aa/0x710 [ 418.094007][ T6124] ? memcpy+0x46/0x50 [ 418.097986][ T6124] ? kstrdup+0x5a/0x70 [ 418.102050][ T6124] __kernfs_new_node+0xf0/0x6c0 [ 418.102071][ T6124] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 418.112345][ T6124] ? __kasan_check_write+0x14/0x20 [ 418.117459][ T6124] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 418.123006][ T6124] ? wait_for_completion+0x440/0x440 [ 418.128294][ T6124] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 418.134525][ T6124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.134540][ T6124] ? cgroup_kn_set_ugid+0x19f/0x210 [ 418.134558][ T6124] kernfs_new_node+0x96/0x120 [ 418.150638][ T6124] __kernfs_create_file+0x51/0x33b [ 418.150655][ T6124] cgroup_addrm_files+0x407/0x9c0 [ 418.150673][ T6124] ? cgroup_css.part.0+0x130/0x130 [ 418.160783][ T6124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.160795][ T6124] ? cgroup_kn_set_ugid+0x19f/0x210 09:09:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfeffffff}], 0x1c) 09:09:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500050cc50083b8", 0x2e}], 0x1}, 0x0) [ 418.160811][ T6124] ? cgroup_file_name+0x240/0x240 [ 418.172120][ T6124] css_populate_dir+0x30e/0x470 [ 418.172137][ T6124] cgroup_mkdir+0x874/0x1190 [ 418.172154][ T6124] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 418.187167][ T6124] kernfs_iop_mkdir+0x14d/0x1d0 [ 418.187186][ T6124] vfs_mkdir+0x42e/0x670 [ 418.197186][ T6124] do_mkdirat+0x234/0x2a0 [ 418.197201][ T6124] ? __ia32_sys_mknod+0xb0/0xb0 [ 418.197217][ T6124] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 418.197230][ T6124] ? trace_hardirqs_off_caller+0x65/0x230 [ 418.197243][ T6124] __x64_sys_mkdir+0x5c/0x80 [ 418.197259][ T6124] do_syscall_64+0xfd/0x6a0 [ 418.197274][ T6124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.197285][ T6124] RIP: 0033:0x4598e9 [ 418.197298][ T6124] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.197305][ T6124] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 418.197316][ T6124] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 418.197323][ T6124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 418.197331][ T6124] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 418.197339][ T6124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 418.197346][ T6124] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 418.214584][ T6239] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 418.293851][ T6239] bridge_slave_1: FDB only supports static addresses [ 418.331043][ T6124] cgroup: cgroup_addrm_files: failed to add cgroup.freeze, err=-12 09:09:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:40 executing program 0 (fault-call:6 fault-nth:32): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xff000000}], 0x1c) 09:09:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500050ec50083b8", 0x2e}], 0x1}, 0x0) [ 418.822770][ T6365] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 418.841426][ T6365] bridge_slave_1: FDB only supports static addresses [ 418.860948][ T6363] FAULT_INJECTION: forcing a failure. 09:09:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 418.860948][ T6363] name failslab, interval 1, probability 0, space 0, times 0 09:09:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 418.915969][ T6363] CPU: 0 PID: 6363 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 418.923806][ T6363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.933869][ T6363] Call Trace: [ 418.937166][ T6363] dump_stack+0x172/0x1f0 [ 418.941511][ T6363] should_fail.cold+0xa/0x15 [ 418.946111][ T6363] ? fault_create_debugfs_attr+0x180/0x180 [ 418.951923][ T6363] ? page_to_nid.part.0+0x20/0x20 [ 418.956950][ T6363] ? ___might_sleep+0x163/0x280 09:09:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x11, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500050fc50083b8", 0x2e}], 0x1}, 0x0) [ 418.961806][ T6363] __should_failslab+0x121/0x190 [ 418.966750][ T6363] should_failslab+0x9/0x14 [ 418.971253][ T6363] __kmalloc_track_caller+0x2dc/0x760 [ 418.976629][ T6363] ? kernfs_add_one+0x2dd/0x4d0 [ 418.981486][ T6363] ? kstrdup_const+0x66/0x80 [ 418.986079][ T6363] kstrdup+0x3a/0x70 [ 418.989973][ T6363] kstrdup_const+0x66/0x80 [ 418.994398][ T6363] __kernfs_new_node+0xb1/0x6c0 [ 418.999247][ T6363] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 419.004699][ T6363] ? __kasan_check_write+0x14/0x20 [ 419.009810][ T6363] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 419.015363][ T6363] ? wait_for_completion+0x440/0x440 [ 419.020657][ T6363] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 419.026900][ T6363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.033138][ T6363] ? cgroup_kn_set_ugid+0x19f/0x210 [ 419.038340][ T6363] kernfs_new_node+0x96/0x120 [ 419.043026][ T6363] __kernfs_create_file+0x51/0x33b [ 419.048141][ T6363] cgroup_addrm_files+0x407/0x9c0 [ 419.053174][ T6363] ? cgroup_css.part.0+0x130/0x130 [ 419.058289][ T6363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:09:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x14, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 419.064525][ T6363] ? cgroup_kn_set_ugid+0x19f/0x210 [ 419.069723][ T6363] ? cgroup_file_name+0x240/0x240 [ 419.074758][ T6363] css_populate_dir+0x30e/0x470 [ 419.079611][ T6363] cgroup_mkdir+0x874/0x1190 [ 419.084211][ T6363] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 419.089676][ T6363] kernfs_iop_mkdir+0x14d/0x1d0 [ 419.094530][ T6363] vfs_mkdir+0x42e/0x670 [ 419.098774][ T6363] do_mkdirat+0x234/0x2a0 [ 419.103106][ T6363] ? __ia32_sys_mknod+0xb0/0xb0 [ 419.107958][ T6363] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 419.114027][ T6363] ? trace_hardirqs_off_caller+0x65/0x230 [ 419.119747][ T6363] __x64_sys_mkdir+0x5c/0x80 [ 419.124343][ T6363] do_syscall_64+0xfd/0x6a0 [ 419.128853][ T6363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.128867][ T6363] RIP: 0033:0x4598e9 [ 419.138626][ T6363] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.138633][ T6363] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 419.138644][ T6363] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 419.138651][ T6363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 419.138658][ T6363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 419.138665][ T6363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 419.138672][ T6363] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 419.164800][ T6363] cgroup: cgroup_addrm_files: failed to add memory.pressure, err=-12 [ 419.195777][ T6484] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 419.220086][ T6484] bridge_slave_1: FDB only supports static addresses 09:09:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfffffffe}], 0x1c) 09:09:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x34, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:41 executing program 0 (fault-call:6 fault-nth:33): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000510c50083b8", 0x2e}], 0x1}, 0x0) [ 419.695971][ T6504] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 419.708300][ T6504] bridge_slave_1: FDB only supports static addresses [ 419.727962][ T6506] FAULT_INJECTION: forcing a failure. [ 419.727962][ T6506] name failslab, interval 1, probability 0, space 0, times 0 [ 419.741928][ T6506] CPU: 1 PID: 6506 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 419.749750][ T6506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.759805][ T6506] Call Trace: [ 419.763105][ T6506] dump_stack+0x172/0x1f0 [ 419.767471][ T6506] should_fail.cold+0xa/0x15 [ 419.772070][ T6506] ? fault_create_debugfs_attr+0x180/0x180 [ 419.777878][ T6506] ? page_to_nid.part.0+0x20/0x20 [ 419.782907][ T6506] ? ___might_sleep+0x163/0x280 [ 419.787787][ T6506] __should_failslab+0x121/0x190 09:09:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x100000000000000}], 0x1c) [ 419.792723][ T6506] should_failslab+0x9/0x14 [ 419.792742][ T6506] __kmalloc_track_caller+0x2dc/0x760 [ 419.802576][ T6506] ? kernfs_add_one+0x2dd/0x4d0 [ 419.802591][ T6506] ? kstrdup_const+0x66/0x80 [ 419.802608][ T6506] kstrdup+0x3a/0x70 [ 419.815892][ T6506] kstrdup_const+0x66/0x80 [ 419.820314][ T6506] __kernfs_new_node+0xb1/0x6c0 [ 419.825174][ T6506] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 419.830637][ T6506] ? __kasan_check_write+0x14/0x20 [ 419.835752][ T6506] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 419.841290][ T6506] ? wait_for_completion+0x440/0x440 [ 419.846557][ T6506] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 419.852776][ T6506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.858997][ T6506] ? cgroup_kn_set_ugid+0x19f/0x210 [ 419.864227][ T6506] kernfs_new_node+0x96/0x120 [ 419.868888][ T6506] __kernfs_create_file+0x51/0x33b [ 419.873979][ T6506] cgroup_addrm_files+0x407/0x9c0 [ 419.878984][ T6506] ? cgroup_css.part.0+0x130/0x130 [ 419.884083][ T6506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.890337][ T6506] ? cgroup_kn_set_ugid+0x19f/0x210 [ 419.895538][ T6506] ? cgroup_file_name+0x240/0x240 [ 419.900567][ T6506] css_populate_dir+0x30e/0x470 [ 419.905421][ T6506] cgroup_mkdir+0x874/0x1190 [ 419.910089][ T6506] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 419.915562][ T6506] kernfs_iop_mkdir+0x14d/0x1d0 [ 419.920394][ T6506] vfs_mkdir+0x42e/0x670 [ 419.924615][ T6506] do_mkdirat+0x234/0x2a0 [ 419.928921][ T6506] ? __ia32_sys_mknod+0xb0/0xb0 [ 419.933752][ T6506] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 419.939804][ T6506] ? trace_hardirqs_off_caller+0x65/0x230 [ 419.945500][ T6506] __x64_sys_mkdir+0x5c/0x80 [ 419.950098][ T6506] do_syscall_64+0xfd/0x6a0 [ 419.954585][ T6506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.960451][ T6506] RIP: 0033:0x4598e9 [ 419.964324][ T6506] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.983912][ T6506] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 09:09:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1f4, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 419.992303][ T6506] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 420.000258][ T6506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 420.008218][ T6506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.016167][ T6506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 420.024113][ T6506] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 420.036244][ T6506] cgroup: cgroup_addrm_files: failed to add io.pressure, err=-12 09:09:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x200000000000000}], 0x1c) 09:09:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000548c50083b8", 0x2e}], 0x1}, 0x0) 09:09:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.184079][ T6732] bridge_slave_1: FDB only supports static addresses 09:09:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:42 executing program 0 (fault-call:6 fault-nth:34): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x240, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500054cc50083b8", 0x2e}], 0x1}, 0x0) 09:09:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x3f00000000000000}], 0x1c) 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.575683][ T6844] bridge_slave_1: FDB only supports static addresses [ 420.589321][ T6847] FAULT_INJECTION: forcing a failure. [ 420.589321][ T6847] name failslab, interval 1, probability 0, space 0, times 0 [ 420.625756][ T6847] CPU: 1 PID: 6847 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 420.633599][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.643656][ T6847] Call Trace: [ 420.646954][ T6847] dump_stack+0x172/0x1f0 [ 420.651302][ T6847] should_fail.cold+0xa/0x15 [ 420.655910][ T6847] ? fault_create_debugfs_attr+0x180/0x180 [ 420.661719][ T6847] ? page_to_nid.part.0+0x20/0x20 [ 420.666752][ T6847] ? ___might_sleep+0x163/0x280 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.671613][ T6847] __should_failslab+0x121/0x190 [ 420.676559][ T6847] should_failslab+0x9/0x14 [ 420.681060][ T6847] __kmalloc_track_caller+0x2dc/0x760 [ 420.686429][ T6847] ? preempt_schedule+0x4b/0x60 [ 420.691288][ T6847] ? ___preempt_schedule+0x16/0x20 [ 420.696449][ T6847] ? kernfs_add_one+0x2dd/0x4d0 [ 420.701307][ T6847] ? kstrdup_const+0x66/0x80 [ 420.701326][ T6847] kstrdup+0x3a/0x70 [ 420.709786][ T6847] kstrdup_const+0x66/0x80 [ 420.709804][ T6847] __kernfs_new_node+0xb1/0x6c0 [ 420.709826][ T6847] ? kernfs_dop_revalidate+0x3c0/0x3c0 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.724529][ T6847] ? __kasan_check_write+0x14/0x20 [ 420.729654][ T6847] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 420.735209][ T6847] ? wait_for_completion+0x440/0x440 [ 420.740500][ T6847] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 420.746742][ T6847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.752980][ T6847] ? cgroup_kn_set_ugid+0x19f/0x210 [ 420.758184][ T6847] kernfs_new_node+0x96/0x120 [ 420.762871][ T6847] __kernfs_create_file+0x51/0x33b [ 420.767982][ T6847] cgroup_addrm_files+0x407/0x9c0 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.773011][ T6847] ? cgroup_css.part.0+0x130/0x130 [ 420.778122][ T6847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.784360][ T6847] ? cgroup_kn_set_ugid+0x19f/0x210 [ 420.789558][ T6847] ? cgroup_file_name+0x240/0x240 [ 420.794592][ T6847] css_populate_dir+0x30e/0x470 [ 420.799448][ T6847] cgroup_mkdir+0x874/0x1190 [ 420.804047][ T6847] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 420.809513][ T6847] kernfs_iop_mkdir+0x14d/0x1d0 [ 420.814377][ T6847] vfs_mkdir+0x42e/0x670 [ 420.818634][ T6847] do_mkdirat+0x234/0x2a0 09:09:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.822966][ T6847] ? __ia32_sys_mknod+0xb0/0xb0 [ 420.827828][ T6847] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 420.833903][ T6847] ? trace_hardirqs_off_caller+0x65/0x230 [ 420.839624][ T6847] __x64_sys_mkdir+0x5c/0x80 [ 420.844217][ T6847] do_syscall_64+0xfd/0x6a0 [ 420.848727][ T6847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.854618][ T6847] RIP: 0033:0x4598e9 [ 420.858512][ T6847] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.878113][ T6847] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 420.886506][ T6847] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 420.894564][ T6847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 420.902527][ T6847] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.910485][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 420.918521][ T6847] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 420.940524][ T6847] cgroup: cgroup_addrm_files: failed to add cpu.pressure, err=-12 09:09:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000560c50083b8", 0x2e}], 0x1}, 0x0) 09:09:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x4000000000000000}], 0x1c) 09:09:43 executing program 0 (fault-call:6 fault-nth:35): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 421.446204][ T6981] __nla_validate_parse: 2 callbacks suppressed [ 421.446213][ T6981] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 421.456946][ T6984] FAULT_INJECTION: forcing a failure. [ 421.456946][ T6984] name failslab, interval 1, probability 0, space 0, times 0 [ 421.482947][ T6981] bridge_slave_1: FDB only supports static addresses [ 421.538413][ T6984] CPU: 0 PID: 6984 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 421.546257][ T6984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.556308][ T6984] Call Trace: [ 421.559610][ T6984] dump_stack+0x172/0x1f0 [ 421.563958][ T6984] should_fail.cold+0xa/0x15 [ 421.568553][ T6984] ? page_to_nid.part.0+0x20/0x20 [ 421.573594][ T6984] ? fault_create_debugfs_attr+0x180/0x180 [ 421.579403][ T6984] ? page_to_nid.part.0+0x20/0x20 [ 421.584434][ T6984] ? ___might_sleep+0x163/0x280 [ 421.589289][ T6984] __should_failslab+0x121/0x190 [ 421.594234][ T6984] should_failslab+0x9/0x14 [ 421.598734][ T6984] kmem_cache_alloc+0x2aa/0x710 [ 421.603576][ T6984] ? memcpy+0x46/0x50 [ 421.607565][ T6984] ? kstrdup+0x5a/0x70 [ 421.611652][ T6984] __kernfs_new_node+0xf0/0x6c0 [ 421.616511][ T6984] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 421.621970][ T6984] ? __kasan_check_write+0x14/0x20 [ 421.627086][ T6984] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 421.632638][ T6984] ? wait_for_completion+0x440/0x440 09:09:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfc00000000000000}], 0x1c) 09:09:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000568c50083b8", 0x2e}], 0x1}, 0x0) 09:09:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3e8, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 421.637930][ T6984] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 421.644171][ T6984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.650416][ T6984] ? cgroup_kn_set_ugid+0x19f/0x210 [ 421.655616][ T6984] kernfs_new_node+0x96/0x120 [ 421.660295][ T6984] __kernfs_create_file+0x51/0x33b [ 421.665407][ T6984] cgroup_addrm_files+0x407/0x9c0 [ 421.670448][ T6984] ? cgroup_css.part.0+0x130/0x130 [ 421.675568][ T6984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.681805][ T6984] ? cgroup_kn_set_ugid+0x19f/0x210 [ 421.686990][ T6984] ? cgroup_file_name+0x240/0x240 [ 421.687009][ T6984] css_populate_dir+0x30e/0x470 [ 421.687026][ T6984] cgroup_mkdir+0x874/0x1190 [ 421.687044][ T6984] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 421.687061][ T6984] kernfs_iop_mkdir+0x14d/0x1d0 [ 421.711752][ T6984] vfs_mkdir+0x42e/0x670 [ 421.711769][ T6984] do_mkdirat+0x234/0x2a0 [ 421.711783][ T6984] ? __ia32_sys_mknod+0xb0/0xb0 [ 421.711805][ T6984] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.725188][ T6984] ? trace_hardirqs_off_caller+0x65/0x230 [ 421.725210][ T6984] __x64_sys_mkdir+0x5c/0x80 [ 421.725227][ T6984] do_syscall_64+0xfd/0x6a0 [ 421.725251][ T6984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.736987][ T6984] RIP: 0033:0x4598e9 [ 421.737003][ T6984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.737010][ T6984] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 421.737023][ T6984] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 421.737036][ T6984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 421.746082][ T6984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 421.746090][ T6984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 421.746097][ T6984] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 421.764561][ T6984] cgroup: cgroup_addrm_files: failed to add cpu.pressure, err=-12 [ 421.801410][ T7207] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 421.856511][ T7207] bridge_slave_1: FDB only supports static addresses 09:09:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfe80000000000000}], 0x1c) 09:09:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:43 executing program 0 (fault-call:6 fault-nth:36): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500056cc50083b8", 0x2e}], 0x1}, 0x0) 09:09:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 422.352086][ T7226] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 422.375796][ T7226] bridge_slave_1: FDB only supports static addresses [ 422.387622][ T7224] FAULT_INJECTION: forcing a failure. [ 422.387622][ T7224] name failslab, interval 1, probability 0, space 0, times 0 [ 422.442022][ T7224] CPU: 1 PID: 7224 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 422.449856][ T7224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.449861][ T7224] Call Trace: [ 422.449884][ T7224] dump_stack+0x172/0x1f0 [ 422.449910][ T7224] should_fail.cold+0xa/0x15 [ 422.472125][ T7224] ? fault_create_debugfs_attr+0x180/0x180 [ 422.477936][ T7224] ? page_to_nid.part.0+0x20/0x20 [ 422.477951][ T7224] ? ___might_sleep+0x163/0x280 09:09:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 422.477972][ T7224] __should_failslab+0x121/0x190 [ 422.492827][ T7224] should_failslab+0x9/0x14 [ 422.497337][ T7224] __kmalloc_track_caller+0x2dc/0x760 [ 422.502716][ T7224] ? kernfs_add_one+0x2dd/0x4d0 [ 422.507571][ T7224] ? kstrdup_const+0x66/0x80 [ 422.512169][ T7224] kstrdup+0x3a/0x70 [ 422.516072][ T7224] kstrdup_const+0x66/0x80 [ 422.520498][ T7224] __kernfs_new_node+0xb1/0x6c0 [ 422.525351][ T7224] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 422.530810][ T7224] ? __kasan_check_write+0x14/0x20 [ 422.535924][ T7224] ? __mutex_unlock_slowpath+0xf8/0x6b0 09:09:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfec0000000000000}], 0x1c) [ 422.541473][ T7224] ? wait_for_completion+0x440/0x440 [ 422.546762][ T7224] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 422.553007][ T7224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 422.559249][ T7224] ? cgroup_kn_set_ugid+0x19f/0x210 [ 422.564439][ T7224] kernfs_new_node+0x96/0x120 [ 422.564461][ T7224] __kernfs_create_file+0x51/0x33b [ 422.574227][ T7224] cgroup_addrm_files+0x407/0x9c0 [ 422.579259][ T7224] ? cgroup_css.part.0+0x130/0x130 [ 422.584378][ T7224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 422.590740][ T7224] ? cgroup_kn_set_ugid+0x19f/0x210 [ 422.595936][ T7224] ? cgroup_file_name+0x240/0x240 [ 422.595956][ T7224] css_populate_dir+0x30e/0x470 [ 422.595975][ T7224] cgroup_mkdir+0x874/0x1190 [ 422.610508][ T7224] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 422.610525][ T7224] kernfs_iop_mkdir+0x14d/0x1d0 [ 422.610542][ T7224] vfs_mkdir+0x42e/0x670 [ 422.610559][ T7224] do_mkdirat+0x234/0x2a0 [ 422.629370][ T7224] ? __ia32_sys_mknod+0xb0/0xb0 [ 422.634225][ T7224] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:09:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xfeffffff00000000}], 0x1c) [ 422.640295][ T7224] ? trace_hardirqs_off_caller+0x65/0x230 [ 422.646022][ T7224] __x64_sys_mkdir+0x5c/0x80 [ 422.650615][ T7224] do_syscall_64+0xfd/0x6a0 [ 422.655124][ T7224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.661016][ T7224] RIP: 0033:0x4598e9 [ 422.664917][ T7224] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.684530][ T7224] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 422.692942][ T7224] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 422.700909][ T7224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 422.700917][ T7224] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 422.700925][ T7224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 422.700932][ T7224] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 422.725401][ T7450] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 09:09:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000574c50083b8", 0x2e}], 0x1}, 0x0) 09:09:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe00, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d80500057ac50083b8", 0x2e}], 0x1}, 0x0) [ 422.733243][ T7224] cgroup: cgroup_addrm_files: failed to add memory.pressure, err=-12 [ 422.742604][ T7450] bridge_slave_1: FDB only supports static addresses 09:09:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 422.839678][ T7510] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 422.866278][ T7510] bridge_slave_1: FDB only supports static addresses 09:09:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0xff00000000000000}], 0x1c) 09:09:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050005aec50083b8", 0x2e}], 0x1}, 0x0) 09:09:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1100, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:44 executing program 0 (fault-call:6 fault-nth:37): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 423.205769][ T7576] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 423.230207][ T7576] bridge_slave_1: FDB only supports static addresses [ 423.241680][ T7582] FAULT_INJECTION: forcing a failure. [ 423.241680][ T7582] name failslab, interval 1, probability 0, space 0, times 0 [ 423.268250][ T7582] CPU: 0 PID: 7582 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 423.276086][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.286136][ T7582] Call Trace: [ 423.289429][ T7582] dump_stack+0x172/0x1f0 [ 423.293766][ T7582] should_fail.cold+0xa/0x15 [ 423.298363][ T7582] ? fault_create_debugfs_attr+0x180/0x180 [ 423.304178][ T7582] ? page_to_nid.part.0+0x20/0x20 [ 423.309204][ T7582] ? ___might_sleep+0x163/0x280 [ 423.314053][ T7582] __should_failslab+0x121/0x190 [ 423.318979][ T7582] should_failslab+0x9/0x14 [ 423.318992][ T7582] __kmalloc_track_caller+0x2dc/0x760 [ 423.319007][ T7582] ? kernfs_add_one+0x2dd/0x4d0 [ 423.319021][ T7582] ? kstrdup_const+0x66/0x80 [ 423.319039][ T7582] kstrdup+0x3a/0x70 [ 423.333746][ T7582] kstrdup_const+0x66/0x80 [ 423.342196][ T7582] __kernfs_new_node+0xb1/0x6c0 [ 423.342216][ T7582] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 423.356888][ T7582] ? __kasan_check_write+0x14/0x20 [ 423.362000][ T7582] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 423.367546][ T7582] ? wait_for_completion+0x440/0x440 [ 423.372832][ T7582] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 423.379075][ T7582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.385344][ T7582] ? cgroup_kn_set_ugid+0x19f/0x210 [ 423.390540][ T7582] kernfs_new_node+0x96/0x120 [ 423.395219][ T7582] __kernfs_create_file+0x51/0x33b [ 423.400336][ T7582] cgroup_addrm_files+0x407/0x9c0 [ 423.405367][ T7582] ? cgroup_css.part.0+0x130/0x130 [ 423.410482][ T7582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.416726][ T7582] ? cgroup_kn_set_ugid+0x19f/0x210 [ 423.421927][ T7582] ? cgroup_file_name+0x240/0x240 [ 423.426960][ T7582] css_populate_dir+0x30e/0x470 [ 423.431819][ T7582] cgroup_mkdir+0x874/0x1190 [ 423.436410][ T7582] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 423.441871][ T7582] kernfs_iop_mkdir+0x14d/0x1d0 [ 423.446739][ T7582] vfs_mkdir+0x42e/0x670 [ 423.450988][ T7582] do_mkdirat+0x234/0x2a0 [ 423.455325][ T7582] ? __ia32_sys_mknod+0xb0/0xb0 [ 423.460184][ T7582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 423.466249][ T7582] ? trace_hardirqs_off_caller+0x65/0x230 [ 423.466264][ T7582] __x64_sys_mkdir+0x5c/0x80 [ 423.466281][ T7582] do_syscall_64+0xfd/0x6a0 [ 423.466299][ T7582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.486956][ T7582] RIP: 0033:0x4598e9 [ 423.490863][ T7582] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.490871][ T7582] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 09:09:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d8050005000c0083b8", 0x2e}], 0x1}, 0x0) 09:09:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1400, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3400, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 423.490889][ T7582] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 423.526861][ T7582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 423.534833][ T7582] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.542802][ T7582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 423.550771][ T7582] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x2) [ 423.568256][ T7703] bridge_slave_1: FDB only supports static addresses [ 423.583868][ T7582] cgroup: cgroup_addrm_files: failed to add cpu.pressure, err=-12 09:09:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:45 executing program 0 (fault-call:6 fault-nth:38): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50283b8", 0x2e}], 0x1}, 0x0) 09:09:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0xf) 09:09:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4002, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 424.071616][ T7823] bridge_slave_1: FDB only supports static addresses 09:09:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe803, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50383b8", 0x2e}], 0x1}, 0x0) [ 424.112148][ T7828] FAULT_INJECTION: forcing a failure. [ 424.112148][ T7828] name failslab, interval 1, probability 0, space 0, times 0 09:09:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x17) [ 424.203802][ T7828] CPU: 1 PID: 7828 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 424.211673][ T7828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.221728][ T7828] Call Trace: [ 424.225031][ T7828] dump_stack+0x172/0x1f0 [ 424.229549][ T7828] should_fail.cold+0xa/0x15 [ 424.234143][ T7828] ? page_to_nid.part.0+0x20/0x20 [ 424.237595][ T7944] bridge_slave_1: FDB only supports static addresses [ 424.239167][ T7828] ? fault_create_debugfs_attr+0x180/0x180 [ 424.239182][ T7828] ? page_to_nid.part.0+0x20/0x20 [ 424.239195][ T7828] ? ___might_sleep+0x163/0x280 [ 424.239216][ T7828] __should_failslab+0x121/0x190 [ 424.266471][ T7828] should_failslab+0x9/0x14 [ 424.270983][ T7828] kmem_cache_alloc+0x2aa/0x710 [ 424.275834][ T7828] ? memcpy+0x46/0x50 [ 424.279819][ T7828] ? kstrdup+0x5a/0x70 [ 424.283893][ T7828] __kernfs_new_node+0xf0/0x6c0 [ 424.288762][ T7828] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 424.290045][ T7947] bridge_slave_1: FDB only supports static addresses [ 424.294222][ T7828] ? __kasan_check_write+0x14/0x20 [ 424.294237][ T7828] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 424.294252][ T7828] ? wait_for_completion+0x440/0x440 [ 424.294276][ T7828] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 424.323048][ T7828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.329299][ T7828] ? cgroup_kn_set_ugid+0x19f/0x210 [ 424.334503][ T7828] kernfs_new_node+0x96/0x120 [ 424.339185][ T7828] __kernfs_create_file+0x51/0x33b [ 424.344303][ T7828] cgroup_addrm_files+0x407/0x9c0 [ 424.349330][ T7828] ? cgroup_css.part.0+0x130/0x130 [ 424.354448][ T7828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.360695][ T7828] ? cgroup_kn_set_ugid+0x19f/0x210 [ 424.365899][ T7828] ? cgroup_file_name+0x240/0x240 [ 424.366346][ T8052] bridge_slave_1: FDB only supports static addresses [ 424.370942][ T7828] css_populate_dir+0x30e/0x470 [ 424.370961][ T7828] cgroup_mkdir+0x874/0x1190 [ 424.370978][ T7828] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 424.370996][ T7828] kernfs_iop_mkdir+0x14d/0x1d0 [ 424.397337][ T7828] vfs_mkdir+0x42e/0x670 09:09:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50483b8", 0x2e}], 0x1}, 0x0) 09:09:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50583b8", 0x2e}], 0x1}, 0x0) [ 424.401576][ T7828] do_mkdirat+0x234/0x2a0 [ 424.405911][ T7828] ? __ia32_sys_mknod+0xb0/0xb0 [ 424.410760][ T7828] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 424.416827][ T7828] ? trace_hardirqs_off_caller+0x65/0x230 [ 424.422549][ T7828] __x64_sys_mkdir+0x5c/0x80 [ 424.427136][ T7828] do_syscall_64+0xfd/0x6a0 [ 424.431635][ T7828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.431646][ T7828] RIP: 0033:0x4598e9 [ 424.431664][ T7828] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.431676][ T7828] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 424.441419][ T7828] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 424.441428][ T7828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 424.441436][ T7828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.441444][ T7828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 424.441452][ T7828] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 424.452577][ T7828] cgroup: cgroup_addrm_files: failed to add cpu.pressure, err=-12 09:09:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x2000019c) 09:09:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50683b8", 0x2e}], 0x1}, 0x0) 09:09:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xf401, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:46 executing program 0 (fault-call:6 fault-nth:39): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 424.943686][ T8065] bridge_slave_1: FDB only supports static addresses [ 424.965932][ T8070] FAULT_INJECTION: forcing a failure. [ 424.965932][ T8070] name failslab, interval 1, probability 0, space 0, times 0 [ 424.990247][ T8065] bridge_slave_1: FDB only supports static addresses [ 424.995819][ T8070] CPU: 0 PID: 8070 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 425.004735][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.014789][ T8070] Call Trace: [ 425.018084][ T8070] dump_stack+0x172/0x1f0 [ 425.022430][ T8070] should_fail.cold+0xa/0x15 [ 425.027029][ T8070] ? fault_create_debugfs_attr+0x180/0x180 [ 425.032840][ T8070] ? page_to_nid.part.0+0x20/0x20 [ 425.037866][ T8070] ? ___might_sleep+0x163/0x280 09:09:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50783b8", 0x2e}], 0x1}, 0x0) [ 425.042726][ T8070] __should_failslab+0x121/0x190 [ 425.047665][ T8070] should_failslab+0x9/0x14 [ 425.052167][ T8070] kmem_cache_alloc+0x2aa/0x710 [ 425.057018][ T8070] ? cgroup_css.part.0+0x130/0x130 [ 425.062132][ T8070] sched_create_group+0x1c/0x70 [ 425.062149][ T8070] cpu_cgroup_css_alloc+0xe/0x30 [ 425.071912][ T8070] cgroup_apply_control_enable+0x44d/0xc30 [ 425.071935][ T8070] cgroup_mkdir+0x892/0x1190 [ 425.082295][ T8070] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 425.087753][ T8070] kernfs_iop_mkdir+0x14d/0x1d0 [ 425.092607][ T8070] vfs_mkdir+0x42e/0x670 [ 425.096849][ T8070] do_mkdirat+0x234/0x2a0 [ 425.096864][ T8070] ? __ia32_sys_mknod+0xb0/0xb0 [ 425.096881][ T8070] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 425.096894][ T8070] ? trace_hardirqs_off_caller+0x65/0x230 [ 425.096909][ T8070] __x64_sys_mkdir+0x5c/0x80 [ 425.096925][ T8070] do_syscall_64+0xfd/0x6a0 [ 425.096941][ T8070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.096956][ T8070] RIP: 0033:0x4598e9 [ 425.122404][ T8070] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.144841][ T8183] bridge_slave_1: FDB only supports static addresses [ 425.156313][ T8070] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 425.156327][ T8070] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 425.156334][ T8070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x65a71, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:46 executing program 0 (fault-call:6 fault-nth:40): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 425.156342][ T8070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.156349][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 425.156357][ T8070] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001400)={0x0, 0xfffffffffffffff8, 0xe9, 0x7ff, @scatter={0x3, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/96, 0x60}]}, &(0x7f0000001200)="74efb37360e8ae9c4939f7ead391e3a34e3e25f5314194cbc828dd2c083d67d7b9acc58809089520804efb28c51eebd601dcc6beac0c6429419768ace8b7dc97d477883852cd9890a630620f38248c79684924bd2599b78af72c2b035da656730ff4e2d41ad9bb4ca1375056867550546fd53eebe8059525e4679a368ad4cfc2f3f38cf686d22ccf9624d1476fa62ab6e479e27064f044d254d0e86db91ae1487d69700148d1f8e22dc8c98375736ef237087c27ca23ea6941ded18917ff13d999752c14213b839920c9a077ceb8bc2dd088c60dc08b88c8e148d2c6bc801a39ac849b19bb269363ba", &(0x7f0000001300)=""/143, 0x10000, 0x10000, 0x1, &(0x7f00000013c0)}) r3 = fanotify_init(0x14, 0x80402) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') r5 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000000)) r7 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000000)) r8 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000000)) r9 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000000000)) r10 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000000)) r11 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000000000)) r12 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000000000)) r13 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r13, 0xc010640b, &(0x7f0000000000)={0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000001800)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES64=r9, @ANYRESDEC=r4, @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR64, @ANYRES16=r10, @ANYRES32=r3, @ANYRES16, @ANYBLOB="5854e3b61ca4299c65f1734be22946607370610936d8fba07c6a035b93be5a5f31324bb83f0a816025c1", @ANYRES32, @ANYRES32=r0], @ANYRES16=r11, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRESDEC=r12, @ANYRES64=r5, @ANYPTR64], @ANYRES64=r13], @ANYRESHEX=r9, @ANYRESDEC=r14, @ANYRESOCT=r1]) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/176, 0x2d5}, {&(0x7f0000001540)=""/113}], 0x100000000000018e, 0x1ffffffffffffe) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) 09:09:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 425.353159][ T8253] FAULT_INJECTION: forcing a failure. [ 425.353159][ T8253] name failslab, interval 1, probability 0, space 0, times 0 [ 425.403452][ T8253] CPU: 0 PID: 8253 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 425.411295][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.421356][ T8253] Call Trace: [ 425.424647][ T8253] dump_stack+0x172/0x1f0 [ 425.428989][ T8253] should_fail.cold+0xa/0x15 [ 425.433581][ T8253] ? fault_create_debugfs_attr+0x180/0x180 [ 425.439373][ T8253] ? page_to_nid.part.0+0x20/0x20 [ 425.444387][ T8253] ? ___might_sleep+0x163/0x280 [ 425.444410][ T8253] __should_failslab+0x121/0x190 [ 425.454164][ T8253] should_failslab+0x9/0x14 [ 425.458670][ T8253] kmem_cache_alloc+0x2aa/0x710 [ 425.463520][ T8253] ? cgroup_css.part.0+0x130/0x130 [ 425.468650][ T8253] sched_create_group+0x1c/0x70 [ 425.473507][ T8253] cpu_cgroup_css_alloc+0xe/0x30 [ 425.478450][ T8253] cgroup_apply_control_enable+0x44d/0xc30 [ 425.484279][ T8253] cgroup_mkdir+0x892/0x1190 [ 425.488868][ T8253] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 425.494359][ T8253] kernfs_iop_mkdir+0x14d/0x1d0 [ 425.499198][ T8253] vfs_mkdir+0x42e/0x670 [ 425.503426][ T8253] do_mkdirat+0x234/0x2a0 [ 425.507745][ T8253] ? __ia32_sys_mknod+0xb0/0xb0 [ 425.512578][ T8253] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 425.518626][ T8253] ? trace_hardirqs_off_caller+0x65/0x230 [ 425.524321][ T8253] __x64_sys_mkdir+0x5c/0x80 [ 425.528894][ T8253] do_syscall_64+0xfd/0x6a0 [ 425.533378][ T8253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.539242][ T8253] RIP: 0033:0x4598e9 [ 425.543129][ T8253] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.562714][ T8253] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 425.571146][ T8253] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 425.579110][ T8253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 425.587065][ T8253] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.595022][ T8253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 425.602982][ T8253] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x142800, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50a83b8", 0x2e}], 0x1}, 0x0) 09:09:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3e}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:47 executing program 0 (fault-call:6 fault-nth:41): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 425.796276][ T8308] bridge_slave_1: FDB only supports static addresses [ 425.832760][ T8312] FAULT_INJECTION: forcing a failure. [ 425.832760][ T8312] name failslab, interval 1, probability 0, space 0, times 0 09:09:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50c83b8", 0x2e}], 0x1}, 0x0) 09:09:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x281400, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 425.913328][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 425.921178][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.931231][ T8312] Call Trace: [ 425.934525][ T8312] dump_stack+0x172/0x1f0 [ 425.938866][ T8312] should_fail.cold+0xa/0x15 [ 425.943462][ T8312] ? fault_create_debugfs_attr+0x180/0x180 [ 425.949270][ T8312] ? page_to_nid.part.0+0x20/0x20 [ 425.954288][ T8312] ? ___might_sleep+0x163/0x280 09:09:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, [], [{0x1a03, 0x5, 0x4ad1bfb2, 0x100000000, 0x2, 0x1}, {0x9, 0x3, 0x411, 0x77d1, 0x4, 0x9}], [[], [], [], [], []]}) preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000000)={0x2, 0xffffffffffffff78, @name="b9a5c5edecafb3927a307531cd839964936cb06196126e27e2fbd8ab962a21bf"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) [ 425.954311][ T8312] __should_failslab+0x121/0x190 [ 425.964067][ T8312] should_failslab+0x9/0x14 [ 425.968567][ T8312] kmem_cache_alloc_node_trace+0x274/0x750 [ 425.968588][ T8312] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 425.968602][ T8312] ? find_next_bit+0x107/0x130 [ 425.968621][ T8312] alloc_fair_sched_group+0x1b3/0x3f0 [ 425.990738][ T8312] sched_create_group+0x2f/0x70 [ 425.995591][ T8312] cpu_cgroup_css_alloc+0xe/0x30 [ 426.000545][ T8312] cgroup_apply_control_enable+0x44d/0xc30 [ 426.006369][ T8312] cgroup_mkdir+0x892/0x1190 09:09:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$kcm(0x29, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) [ 426.010968][ T8312] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 426.016427][ T8312] kernfs_iop_mkdir+0x14d/0x1d0 [ 426.021283][ T8312] vfs_mkdir+0x42e/0x670 [ 426.025528][ T8312] do_mkdirat+0x234/0x2a0 [ 426.029860][ T8312] ? __ia32_sys_mknod+0xb0/0xb0 [ 426.034718][ T8312] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 426.040782][ T8312] ? trace_hardirqs_off_caller+0x65/0x230 [ 426.046503][ T8312] __x64_sys_mkdir+0x5c/0x80 [ 426.051091][ T8312] do_syscall_64+0xfd/0x6a0 [ 426.055606][ T8312] entry_SYSCALL_64_after_hwframe+0x49/0xbe 09:09:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 426.061502][ T8312] RIP: 0033:0x4598e9 [ 426.065389][ T8312] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.065397][ T8312] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 426.065409][ T8312] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 426.065417][ T8312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 426.065424][ T8312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.065432][ T8312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 426.065440][ T8312] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 426.083876][ T8531] bridge_slave_1: FDB only supports static addresses 09:09:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x800000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50e83b8", 0x2e}], 0x1}, 0x0) 09:09:48 executing program 0 (fault-call:6 fault-nth:42): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r5}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="00040000010000020000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000060000200002f776d8ffd71e2cd"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r6, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r8, &(0x7f00000017c0), 0x1be, 0x0) getpeername$packet(r8, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) r11 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r11, &(0x7f00000017c0), 0x1be, 0x0) accept$packet(r11, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14) r13 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r13, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r14}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x13d}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r13, 0x8933, &(0x7f0000000580)={'vcan0\x00', r14}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r16}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r17}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r18}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r19 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r19, &(0x7f00000017c0), 0x1be, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r19, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, &(0x7f0000000900)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x1d, r22}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x4, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{0x0, 0xc, 0xd891, 0x51c}, 0x0, 0x1, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r23 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r23, &(0x7f00000017c0), 0x1be, 0x0) getpeername$packet(r23, &(0x7f0000000c40)={0x11, 0x0, 0x0}, &(0x7f0000000c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000cc0)={0x5bc, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xe28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r16}, {0x1ac, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x8001, 0xf3, 0x1}, {0x9636, 0x81, 0xffffffffffffffc1, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8ee1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xb323}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x385}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r20}, {0x1b4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4aa}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x34c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x5bc}, 0x1, 0x0, 0x0, 0x20048811}, 0x20000010) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180), 0x0) 09:09:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 426.704876][ T8655] bridge_slave_1: FDB only supports static addresses [ 426.728844][ T8652] FAULT_INJECTION: forcing a failure. [ 426.728844][ T8652] name failslab, interval 1, probability 0, space 0, times 0 [ 426.740799][ T8655] bridge_slave_1: FDB only supports static addresses [ 426.791001][ T8652] CPU: 1 PID: 8652 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 426.798836][ T8652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.808891][ T8652] Call Trace: [ 426.812189][ T8652] dump_stack+0x172/0x1f0 [ 426.816536][ T8652] should_fail.cold+0xa/0x15 [ 426.821139][ T8652] ? fault_create_debugfs_attr+0x180/0x180 [ 426.826942][ T8652] ? page_to_nid.part.0+0x20/0x20 [ 426.826958][ T8652] ? ___might_sleep+0x163/0x280 [ 426.826987][ T8652] __should_failslab+0x121/0x190 [ 426.841750][ T8652] should_failslab+0x9/0x14 [ 426.846249][ T8652] __kmalloc+0x2e0/0x770 [ 426.846265][ T8652] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 426.846281][ T8652] ? alloc_fair_sched_group+0xd5/0x3f0 [ 426.846294][ T8652] alloc_fair_sched_group+0xd5/0x3f0 [ 426.846313][ T8652] sched_create_group+0x2f/0x70 [ 426.871871][ T8652] cpu_cgroup_css_alloc+0xe/0x30 [ 426.876813][ T8652] cgroup_apply_control_enable+0x44d/0xc30 [ 426.882630][ T8652] cgroup_mkdir+0x892/0x1190 09:09:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6e8, 0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0xa, 0x1, 0x84) 09:09:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 426.887230][ T8652] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 426.892693][ T8652] kernfs_iop_mkdir+0x14d/0x1d0 [ 426.897547][ T8652] vfs_mkdir+0x42e/0x670 [ 426.901792][ T8652] do_mkdirat+0x234/0x2a0 [ 426.906125][ T8652] ? __ia32_sys_mknod+0xb0/0xb0 [ 426.910987][ T8652] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 426.917059][ T8652] ? trace_hardirqs_off_caller+0x65/0x230 [ 426.922784][ T8652] __x64_sys_mkdir+0x5c/0x80 [ 426.927369][ T8652] do_syscall_64+0xfd/0x6a0 [ 426.927388][ T8652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.927397][ T8652] RIP: 0033:0x4598e9 [ 426.927415][ T8652] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.937764][ T8652] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 426.937778][ T8652] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 426.937786][ T8652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 426.937794][ T8652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.937806][ T8652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 427.001595][ T8652] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50f83b8", 0x2e}], 0x1}, 0x0) [ 427.097670][ T8882] bridge_slave_1: FDB only supports static addresses 09:09:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x8, &(0x7f0000ffb000/0x4000)=nil}) 09:09:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:49 executing program 0 (fault-call:6 fault-nth:43): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c51083b8", 0x2e}], 0x1}, 0x0) [ 427.562650][ T8898] bridge_slave_1: FDB only supports static addresses [ 427.563568][ T8895] FAULT_INJECTION: forcing a failure. [ 427.563568][ T8895] name failslab, interval 1, probability 0, space 0, times 0 [ 427.617914][ T8895] CPU: 1 PID: 8895 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 427.625761][ T8895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.635817][ T8895] Call Trace: [ 427.639115][ T8895] dump_stack+0x172/0x1f0 [ 427.643451][ T8895] should_fail.cold+0xa/0x15 [ 427.648035][ T8895] ? fault_create_debugfs_attr+0x180/0x180 [ 427.648050][ T8895] ? page_to_nid.part.0+0x20/0x20 [ 427.648064][ T8895] ? ___might_sleep+0x163/0x280 [ 427.648080][ T8895] __should_failslab+0x121/0x190 [ 427.648099][ T8895] should_failslab+0x9/0x14 [ 427.668650][ T8895] kmem_cache_alloc_node_trace+0x274/0x750 [ 427.668671][ T8895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 427.685194][ T8895] ? find_next_bit+0x107/0x130 [ 427.685214][ T8895] alloc_fair_sched_group+0x1f4/0x3f0 [ 427.685231][ T8895] sched_create_group+0x2f/0x70 [ 427.685248][ T8895] cpu_cgroup_css_alloc+0xe/0x30 [ 427.692998][ T8956] bridge_slave_1: FDB only supports static addresses [ 427.695352][ T8895] cgroup_apply_control_enable+0x44d/0xc30 [ 427.695378][ T8895] cgroup_mkdir+0x892/0x1190 [ 427.695395][ T8895] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 427.695414][ T8895] kernfs_iop_mkdir+0x14d/0x1d0 [ 427.732571][ T8895] vfs_mkdir+0x42e/0x670 [ 427.736825][ T8895] do_mkdirat+0x234/0x2a0 [ 427.741159][ T8895] ? __ia32_sys_mknod+0xb0/0xb0 [ 427.746014][ T8895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 427.752083][ T8895] ? trace_hardirqs_off_caller+0x65/0x230 [ 427.757806][ T8895] __x64_sys_mkdir+0x5c/0x80 [ 427.762399][ T8895] do_syscall_64+0xfd/0x6a0 09:09:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c54883b8", 0x2e}], 0x1}, 0x0) 09:09:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c54c83b8", 0x2e}], 0x1}, 0x0) [ 427.766908][ T8895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.772791][ T8895] RIP: 0033:0x4598e9 [ 427.772806][ T8895] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.772818][ T8895] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 427.796329][ T8895] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 09:09:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in6={0xa, 0x4e21, 0x1, @rand_addr="68d30a0af8d9673fdd7c254f00c2dd8a", 0x5}], 0x38) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x24000) write$uinput_user_dev(r2, &(0x7f00000001c0)={'syz0\x00', {0x2, 0x3, 0x6}, 0x14, [0x3, 0x9, 0x100000000, 0xfffffffffffffff7, 0x3, 0x4, 0x4, 0x6, 0x5, 0x100000000, 0xffffffff, 0x1, 0x0, 0x101, 0x800, 0xff, 0x8001, 0x7a, 0x1, 0x200, 0x9f1c, 0x9, 0x508, 0x7, 0x2, 0x7ff, 0xa0, 0x3ff, 0x100, 0x3, 0x6, 0x1, 0x3, 0xfff, 0x8001, 0x2, 0x9, 0xffffffffffffffff, 0x4, 0x7, 0x68, 0x100000000, 0xfffffffffffffff9, 0xfff, 0x0, 0x200, 0x0, 0xffffffff, 0xb9, 0x1, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x9c, 0x1, 0x80, 0xb3, 0x9, 0x7, 0x8, 0xfffffffffffffff9, 0x81], [0x9, 0x1ff, 0x4, 0x8d39, 0x4, 0x9, 0x8, 0x9, 0x6, 0xffffffffffffffff, 0x5, 0x5, 0x7fffffff, 0xfffffffffffffa7c, 0x7f, 0x0, 0x3, 0x1000, 0x7, 0x43ef, 0xabd, 0xffffffffffffff52, 0x7, 0x7fff, 0x7f, 0x1, 0x10000, 0x0, 0x4, 0x3, 0x6, 0x4, 0x3, 0x7d, 0x1ff, 0x9, 0x100000001, 0x2, 0x4, 0xfffffffffffffffa, 0xb3, 0x4, 0x9, 0x3, 0x8, 0x100000000, 0x5, 0x1, 0xfffffffffffffffd, 0xffffffff, 0x401, 0x7, 0x69, 0x7, 0x4, 0x10001, 0x1, 0x100, 0x7, 0x14000000000, 0x80000000, 0x1, 0x4467, 0x7f], [0x0, 0xe040, 0x7f, 0xff, 0x20, 0x7, 0x10000, 0x3, 0x5, 0x800, 0x85, 0x1, 0x4, 0xffff, 0x8001, 0x9, 0xee6, 0xfffffffffffffffc, 0x7f, 0x3, 0x0, 0x20, 0x9, 0x8000, 0x77f3, 0x3, 0x3f, 0x7f, 0x7, 0x9, 0x3, 0x1, 0x1ff, 0x100000001, 0xfff, 0x3, 0x10, 0x7, 0xde1a, 0x1, 0x6ae2, 0x8, 0x85df, 0x6, 0x200, 0xffffffffffffffe1, 0x5, 0x9, 0x0, 0x5, 0x1acf, 0x0, 0x1f, 0x0, 0x9, 0x5, 0x8000, 0x6, 0x401, 0x0, 0x0, 0x100000001, 0x0, 0xfff], [0xb1, 0x20, 0x2, 0x1, 0x4b, 0x1, 0x9, 0x7, 0x0, 0x9, 0x10000, 0xffffffffffff0001, 0xfffffffffffffe01, 0x7, 0x3b22, 0x80, 0x9, 0x43, 0xffffffffffffff7f, 0x6, 0x23e1, 0x7e, 0x7, 0x572, 0x799610ec, 0x0, 0x1, 0x3, 0x1ff, 0x0, 0x6, 0xfffffffffffffff8, 0x7, 0x5, 0x6, 0x5, 0x4, 0x7, 0x15f7, 0x2, 0x5, 0x3, 0x2, 0xfffffffffffffff8, 0x1, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x81, 0x4, 0x7, 0x400, 0x4, 0xb3, 0x1, 0x6, 0x2, 0xffffffff80000000]}, 0x45c) [ 427.796336][ T8895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 427.796343][ T8895] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.796350][ T8895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 427.796358][ T8895] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 427.864182][ T9017] bridge_slave_1: FDB only supports static addresses 09:09:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c56083b8", 0x2e}], 0x1}, 0x0) 09:09:50 executing program 0 (fault-call:6 fault-nth:44): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x3}], 0xffffff70) 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c56883b8", 0x2e}], 0x1}, 0x0) [ 428.430477][ T9130] bridge_slave_1: FDB only supports static addresses 09:09:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 428.483771][ T9132] FAULT_INJECTION: forcing a failure. [ 428.483771][ T9132] name failslab, interval 1, probability 0, space 0, times 0 [ 428.544676][ T9248] bridge_slave_1: FDB only supports static addresses [ 428.570631][ T9132] CPU: 1 PID: 9132 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 428.578468][ T9132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.588531][ T9132] Call Trace: [ 428.591821][ T9132] dump_stack+0x172/0x1f0 [ 428.591843][ T9132] should_fail.cold+0xa/0x15 [ 428.591864][ T9132] ? fault_create_debugfs_attr+0x180/0x180 [ 428.606549][ T9132] ? page_to_nid.part.0+0x20/0x20 [ 428.611574][ T9132] ? ___might_sleep+0x163/0x280 [ 428.616518][ T9132] __should_failslab+0x121/0x190 [ 428.616536][ T9132] should_failslab+0x9/0x14 [ 428.616549][ T9132] kmem_cache_alloc_node_trace+0x274/0x750 [ 428.616566][ T9132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.616585][ T9132] ? find_next_bit+0x107/0x130 [ 428.642763][ T9132] alloc_fair_sched_group+0x1b3/0x3f0 [ 428.648144][ T9132] sched_create_group+0x2f/0x70 [ 428.653003][ T9132] cpu_cgroup_css_alloc+0xe/0x30 [ 428.657947][ T9132] cgroup_apply_control_enable+0x44d/0xc30 [ 428.663767][ T9132] cgroup_mkdir+0x892/0x1190 [ 428.665460][ T9256] bridge_slave_1: FDB only supports static addresses [ 428.668372][ T9132] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 428.668388][ T9132] kernfs_iop_mkdir+0x14d/0x1d0 [ 428.668405][ T9132] vfs_mkdir+0x42e/0x670 [ 428.668425][ T9132] do_mkdirat+0x234/0x2a0 [ 428.694012][ T9132] ? __ia32_sys_mknod+0xb0/0xb0 [ 428.698871][ T9132] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 428.704938][ T9132] ? trace_hardirqs_off_caller+0x65/0x230 [ 428.710656][ T9132] __x64_sys_mkdir+0x5c/0x80 [ 428.715236][ T9132] do_syscall_64+0xfd/0x6a0 [ 428.715255][ T9132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.715271][ T9132] RIP: 0033:0x4598e9 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c56c83b8", 0x2e}], 0x1}, 0x0) 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c57483b8", 0x2e}], 0x1}, 0x0) 09:09:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tea-generic)\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x201303) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r4, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e1e, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r7}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7, 0x9, 0x5, 0x200}, 0x10) [ 428.729515][ T9132] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.749109][ T9132] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 428.757508][ T9132] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 428.757516][ T9132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 428.757524][ T9132] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.757532][ T9132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 428.757538][ T9132] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 428.841902][ T9311] bridge_slave_1: FDB only supports static addresses 09:09:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:50 executing program 0 (fault-call:6 fault-nth:45): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x10000, 0x7fffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c57a83b8", 0x2e}], 0x1}, 0x0) 09:09:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c5ae83b8", 0x2e}], 0x1}, 0x0) [ 429.277591][ T9380] bridge_slave_1: FDB only supports static addresses [ 429.307429][ T9382] FAULT_INJECTION: forcing a failure. [ 429.307429][ T9382] name failslab, interval 1, probability 0, space 0, times 0 09:09:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xa000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 429.372688][ T9382] CPU: 0 PID: 9382 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 429.380529][ T9382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.390584][ T9382] Call Trace: [ 429.390678][ T9489] bridge_slave_1: FDB only supports static addresses [ 429.393873][ T9382] dump_stack+0x172/0x1f0 [ 429.393896][ T9382] should_fail.cold+0xa/0x15 [ 429.409472][ T9382] ? fault_create_debugfs_attr+0x180/0x180 [ 429.415294][ T9382] ? page_to_nid.part.0+0x20/0x20 09:09:51 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) write$cgroup_int(r0, &(0x7f0000000040)=0x1, 0x12) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x6, 0x17b41) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x6, @local, 0x55d4}, @in6={0xa, 0x4e21, 0x46, @rand_addr="7588b31ae67c7494443717b6efdde229", 0x7fff}, @in={0x2, 0x4e20, @broadcast}], 0x78) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x841f}, 'port1\x00', 0x0, 0x20000, 0xfff, 0xf1e8, 0x800, 0x1, 0x9, 0x0, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) [ 429.415309][ T9382] ? ___might_sleep+0x163/0x280 [ 429.415332][ T9382] __should_failslab+0x121/0x190 [ 429.430100][ T9382] should_failslab+0x9/0x14 [ 429.434600][ T9382] kmem_cache_alloc_node_trace+0x274/0x750 [ 429.440409][ T9382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 429.440425][ T9382] ? find_next_bit+0x107/0x130 [ 429.440444][ T9382] alloc_fair_sched_group+0x1f4/0x3f0 [ 429.456772][ T9382] sched_create_group+0x2f/0x70 [ 429.461628][ T9382] cpu_cgroup_css_alloc+0xe/0x30 [ 429.466590][ T9382] cgroup_apply_control_enable+0x44d/0xc30 [ 429.472405][ T9382] cgroup_mkdir+0x892/0x1190 [ 429.476993][ T9382] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 429.477009][ T9382] kernfs_iop_mkdir+0x14d/0x1d0 [ 429.477029][ T9382] vfs_mkdir+0x42e/0x670 [ 429.491685][ T9382] do_mkdirat+0x234/0x2a0 [ 429.496017][ T9382] ? __ia32_sys_mknod+0xb0/0xb0 [ 429.500877][ T9382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 429.506945][ T9382] ? trace_hardirqs_off_caller+0x65/0x230 [ 429.512661][ T9382] __x64_sys_mkdir+0x5c/0x80 [ 429.512680][ T9382] do_syscall_64+0xfd/0x6a0 09:09:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 429.521749][ T9382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.527727][ T9382] RIP: 0033:0x4598e9 [ 429.531630][ T9382] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.551232][ T9382] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 429.559646][ T9382] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 09:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0xa}], 0x1}, 0x0) [ 429.567609][ T9382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 429.567616][ T9382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.567627][ T9382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 429.567635][ T9382] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000000)=0x10, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0xf}], 0x1}, 0x0) 09:09:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x10000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:51 executing program 0 (fault-call:6 fault-nth:46): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 430.152752][ T9630] FAULT_INJECTION: forcing a failure. [ 430.152752][ T9630] name failslab, interval 1, probability 0, space 0, times 0 [ 430.181892][ T9630] CPU: 1 PID: 9630 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 430.189732][ T9630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.199784][ T9630] Call Trace: [ 430.203085][ T9630] dump_stack+0x172/0x1f0 [ 430.207427][ T9630] should_fail.cold+0xa/0x15 [ 430.212027][ T9630] ? fault_create_debugfs_attr+0x180/0x180 [ 430.217832][ T9630] ? page_to_nid.part.0+0x20/0x20 [ 430.217848][ T9630] ? ___might_sleep+0x163/0x280 [ 430.217869][ T9630] __should_failslab+0x121/0x190 [ 430.232633][ T9630] should_failslab+0x9/0x14 [ 430.237140][ T9630] kmem_cache_alloc_node_trace+0x274/0x750 [ 430.237158][ T9630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 430.237173][ T9630] ? find_next_bit+0x107/0x130 [ 430.237192][ T9630] alloc_fair_sched_group+0x1f4/0x3f0 [ 430.259302][ T9630] sched_create_group+0x2f/0x70 [ 430.259318][ T9630] cpu_cgroup_css_alloc+0xe/0x30 [ 430.259332][ T9630] cgroup_apply_control_enable+0x44d/0xc30 [ 430.259354][ T9630] cgroup_mkdir+0x892/0x1190 [ 430.274898][ T9630] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 430.274914][ T9630] kernfs_iop_mkdir+0x14d/0x1d0 [ 430.274930][ T9630] vfs_mkdir+0x42e/0x670 [ 430.274946][ T9630] do_mkdirat+0x234/0x2a0 [ 430.298342][ T9630] ? __ia32_sys_mknod+0xb0/0xb0 [ 430.303198][ T9630] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 430.309272][ T9630] ? trace_hardirqs_off_caller+0x65/0x230 [ 430.314998][ T9630] __x64_sys_mkdir+0x5c/0x80 [ 430.319592][ T9630] do_syscall_64+0xfd/0x6a0 [ 430.324105][ T9630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.329994][ T9630] RIP: 0033:0x4598e9 [ 430.333890][ T9630] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:09:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x10}], 0x1}, 0x0) 09:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x1b}], 0x1}, 0x0) 09:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x25}], 0x1}, 0x0) 09:09:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x11000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 430.353492][ T9630] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 430.361904][ T9630] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 430.369875][ T9630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 430.377852][ T9630] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.377860][ T9630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 430.377868][ T9630] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0xffffffff) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x4000, 0x100000, 0x4fb, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x1f, 0x81, 0x101, 0x401, 0x2, 0xfff], 0x7, 0x80, 0x5, 0x3, 0x6, 0x800, {0x2, 0x8001, 0x630, 0x5, 0x6, 0x7fff, 0x7, 0x1, 0x1, 0x800, 0x7, 0xfffffffffffffffb, 0x80000000, 0xffff, "b1b0bad5f13c08e40fd3d04812cd9f3ae5c19a89b79fcf08b7e45ee8a2ae4d2d"}}) 09:09:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x30}], 0x1}, 0x0) 09:09:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:52 executing program 0 (fault-call:6 fault-nth:47): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x14000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='}securitycgroupvmnet1keyringvmnet0ppp1\xe3\x00', &(0x7f0000000040)="7645a7a192d20c1bc71f4ec0f3b7d2d3540067aae615ed6e396f0f6cc0d231671d9925bfbe6e4067c3fad5180155d894707955ba9ce019703516bef5eaa0e6de723d820d8a96d194ad11f95ee396abe1ab299a4d265ade39e54d2af2290bc480aae4adde8d2550df3dc6d240a5a45ea5acc38405f1bc5d1b9c7d0fc90c86ecf92bd91026a6336b7c81ef8d47e12f18c69aa9bed5c5e37b44043446c9583deb49afb17385020973a95001ce71f7c96808f1f51c49", 0xb4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x0, @remote}], 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) prctl$PR_SET_SECUREBITS(0x1c, 0x10) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x28}, 0xffffffff}, r3}}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x34000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 431.037953][ T9932] bridge_slave_1: FDB only supports static addresses [ 431.041175][ T9931] FAULT_INJECTION: forcing a failure. [ 431.041175][ T9931] name failslab, interval 1, probability 0, space 0, times 0 [ 431.107208][ T9931] CPU: 0 PID: 9931 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 431.115048][ T9931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.125105][ T9931] Call Trace: [ 431.128403][ T9931] dump_stack+0x172/0x1f0 [ 431.132747][ T9931] should_fail.cold+0xa/0x15 [ 431.137341][ T9931] ? fault_create_debugfs_attr+0x180/0x180 [ 431.143152][ T9931] ? page_to_nid.part.0+0x20/0x20 [ 431.148185][ T9931] ? ___might_sleep+0x163/0x280 [ 431.152214][T10045] bridge_slave_1: FDB only supports static addresses [ 431.153045][ T9931] __should_failslab+0x121/0x190 [ 431.153065][ T9931] should_failslab+0x9/0x14 [ 431.169128][ T9931] __kmalloc_track_caller+0x2dc/0x760 [ 431.174496][ T9931] ? string+0xa3/0x100 [ 431.178563][ T9931] ? hex_string+0x580/0x580 [ 431.183066][ T9931] ? kernfs_add_one+0x2dd/0x4d0 [ 431.187917][ T9931] ? kstrdup_const+0x66/0x80 [ 431.192508][ T9931] kstrdup+0x3a/0x70 [ 431.196407][ T9931] kstrdup_const+0x66/0x80 [ 431.200826][ T9931] __kernfs_new_node+0xb1/0x6c0 09:09:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x4a}], 0x1}, 0x0) 09:09:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0xc0}], 0x1}, 0x0) 09:09:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3f000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) [ 431.205683][ T9931] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 431.211143][ T9931] ? pointer+0x750/0x750 [ 431.215379][ T9931] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 431.220927][ T9931] ? snprintf+0xbb/0xf0 [ 431.223035][T10050] bridge_slave_1: FDB only supports static addresses [ 431.225083][ T9931] ? vsprintf+0x40/0x40 [ 431.225102][ T9931] kernfs_new_node+0x96/0x120 [ 431.225118][ T9931] __kernfs_create_file+0x51/0x33b [ 431.225133][ T9931] cgroup_addrm_files+0x407/0x9c0 [ 431.225150][ T9931] ? cgroup_css.part.0+0x130/0x130 [ 431.225164][ T9931] ? find_next_bit+0x107/0x130 [ 431.225177][ T9931] ? cpumask_next+0x41/0x50 [ 431.225191][ T9931] ? online_fair_sched_group+0xf4/0x440 [ 431.225208][ T9931] ? trace_hardirqs_on+0x67/0x240 [ 431.275612][ T9931] css_populate_dir+0x1a8/0x470 [ 431.280471][ T9931] cgroup_apply_control_enable+0x3a6/0xc30 [ 431.286294][ T9931] cgroup_mkdir+0x892/0x1190 [ 431.290895][ T9931] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 431.296357][ T9931] kernfs_iop_mkdir+0x14d/0x1d0 [ 431.301213][ T9931] vfs_mkdir+0x42e/0x670 [ 431.305460][ T9931] do_mkdirat+0x234/0x2a0 [ 431.309790][ T9931] ? __ia32_sys_mknod+0xb0/0xb0 [ 431.314640][ T9931] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 431.320706][ T9931] ? trace_hardirqs_off_caller+0x65/0x230 [ 431.326426][ T9931] __x64_sys_mkdir+0x5c/0x80 [ 431.331024][ T9931] do_syscall_64+0xfd/0x6a0 [ 431.335529][ T9931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.341419][ T9931] RIP: 0033:0x4598e9 [ 431.345314][ T9931] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.364910][ T9931] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 431.364923][ T9931] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 431.364936][ T9931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 431.389242][ T9931] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 431.389250][ T9931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 431.389258][ T9931] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 431.394744][ T9931] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:09:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x223}], 0x1}, 0x0) 09:09:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @remote}], 0x1c) 09:09:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x40000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:09:53 executing program 0 (fault-call:6 fault-nth:48): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x2) 09:09:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x40020000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) kexec_load(0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000040)="57386710ed8d6f73a3e8f691d5fe64d978324ce9cb804b08b0a338ccd80b3682e4b3eacf1a1164466847566afaa78524ed0278d9698a2c1908344cf739cc72ef48fa7b611f689be011cf6dfcb42ea6a110eadc018117279849cae907060ae89224dfa026c48c9de8b64194caf72d9179ff73634b1da8af47c6d23b9c67d7f4bc301f241676da9b1ee271a3e23833331127e6c68c155d3cbeb5f95ee9c723e3bc9f01666affce211f2390780df77dde4d6d4f29a5da23e5601e93aacc014c577271423af58b542b4cb8fcb82ea7beb353baf641c76c675c641f68e587528b4ee5086fa9aaf44742a551dd3d254a808402b4aa2a86558e", 0xf6, 0x1, 0x3bc089b9}, {&(0x7f0000000140)="0468d48ccfacba0f398ba321699f419b3b705c9da64026fe7e4bcc8b9557155b1df133829ea5df0b63897b42a164899bfd9992f06ce6472722", 0x39, 0x2, 0xa800000000000000}, {&(0x7f00000001c0)="236a7bb59b8dced1b364c4b5da79e78787aef4870f2e942acf57bb980991e57ee54829a203d1ce44f8dbc5f84ed8cba2e3c252d7a51a15c99191eaad96fc8c072e863258118aa6dcd703e8d5b65de14a617a0676f596edf3546a233433dad88fd4617cb9b660ec0f8a6c3d16a21821dd13c0fac82639c2332029402631afdb283f7a9ab8503914e6bc2a9bc65c1f5047ab98e97d1df4f09008233d522e7515c3bc05c4cb877032f26c9ac9e6247613e84b4101bf88c3f48bf37e725568b92f1a0d2272e79a53f555d3bcd24ed1c30ada1571c2", 0xd3, 0x6, 0x5a}, {&(0x7f00000002c0)="fdcf915046896160c18ab38cf54141b7c7b6a7d3bdf93d2a92a52d95a3e56efb72356dd970242bc32cf6fed36cee7bba3a335809250e31b6c7453ac319b3f21ad3717a75d317de38639c30c7ce8c759968b5633b064939159b62d56c7d73c6ce1abc2cdc04bf224a1588cbb71f864586838fa69af4f19c754ad3b8167b576dcc2763fc1e9d8edfb8dd5b712d1dc6feb830fb2609569e172ea455646ba71c1895415edda2786d00946fbc90181bede0fb4d56f075536e1b86899f62cffa6e47370e37ad47badca9e9eff1ea6035eb14162926", 0xd2, 0x1000, 0x7f}], 0x320000) [ 431.898445][T10186] bridge_slave_1: FDB only supports static addresses [ 431.922032][T10185] FAULT_INJECTION: forcing a failure. [ 431.922032][T10185] name failslab, interval 1, probability 0, space 0, times 0 [ 431.975852][T10185] CPU: 0 PID: 10185 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 431.983790][T10185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.993844][T10185] Call Trace: [ 431.997161][T10185] dump_stack+0x172/0x1f0 [ 432.001505][T10185] should_fail.cold+0xa/0x15 [ 432.006110][T10185] ? fault_create_debugfs_attr+0x180/0x180 [ 432.011923][T10185] ? page_to_nid.part.0+0x20/0x20 [ 432.016952][T10185] ? ___might_sleep+0x163/0x280 [ 432.021810][T10185] __should_failslab+0x121/0x190 [ 432.026749][T10185] should_failslab+0x9/0x14 [ 432.031256][T10185] __kmalloc_track_caller+0x2dc/0x760 [ 432.036635][T10185] ? string+0xa3/0x100 [ 432.040701][T10185] ? hex_string+0x580/0x580 [ 432.045244][T10185] ? kernfs_add_one+0x2dd/0x4d0 [ 432.050092][T10185] ? kstrdup_const+0x66/0x80 [ 432.054691][T10185] kstrdup+0x3a/0x70 [ 432.058588][T10185] kstrdup_const+0x66/0x80 [ 432.063018][T10185] __kernfs_new_node+0xb1/0x6c0 [ 432.067869][T10185] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 432.073323][T10185] ? pointer+0x750/0x750 [ 432.077564][T10185] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 432.083114][T10185] ? snprintf+0xbb/0xf0 [ 432.087273][T10185] ? vsprintf+0x40/0x40 [ 432.091434][T10185] kernfs_new_node+0x96/0x120 [ 432.096113][T10185] __kernfs_create_file+0x51/0x33b [ 432.101229][T10185] cgroup_addrm_files+0x407/0x9c0 [ 432.106268][T10185] ? cgroup_css.part.0+0x130/0x130 [ 432.111379][T10185] ? find_next_bit+0x107/0x130 [ 432.116144][T10185] ? cpumask_next+0x41/0x50 [ 432.120655][T10185] ? online_fair_sched_group+0xf4/0x440 [ 432.126199][T10185] ? trace_hardirqs_on+0x67/0x240 [ 432.126221][T10185] css_populate_dir+0x1a8/0x470 [ 432.126245][T10185] cgroup_apply_control_enable+0x3a6/0xc30 [ 432.136090][T10185] cgroup_mkdir+0x892/0x1190 [ 432.136109][T10185] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 432.136126][T10185] kernfs_iop_mkdir+0x14d/0x1d0 [ 432.151928][T10185] vfs_mkdir+0x42e/0x670 [ 432.151943][T10185] do_mkdirat+0x234/0x2a0 [ 432.151959][T10185] ? __ia32_sys_mknod+0xb0/0xb0 [ 432.161014][T10185] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:09:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x3) 09:09:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0xec0}], 0x1}, 0x0) 09:09:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x715a0600, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 432.161029][T10185] ? trace_hardirqs_off_caller+0x65/0x230 [ 432.161045][T10185] __x64_sys_mkdir+0x5c/0x80 [ 432.170183][T10185] do_syscall_64+0xfd/0x6a0 [ 432.170201][T10185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.170215][T10185] RIP: 0033:0x4598e9 [ 432.181953][T10185] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.181961][T10185] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 432.181975][T10185] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 432.181987][T10185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 432.191024][T10185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.191032][T10185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 432.191040][T10185] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 432.195872][T10185] cgroup: cgroup_addrm_files: failed to add weight.nice, err=-12 [ 432.286030][T10451] bridge_slave_1: FDB only supports static addresses 09:09:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in6={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x1}], 0x38) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000040)={{0x4, 0x400000000000, 0x3f, 0x3}, 'syz1\x00', 0x30}) 09:09:54 executing program 0 (fault-call:6 fault-nth:49): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe8030000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x4) 09:09:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x33fe0}], 0x1}, 0x0) 09:09:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x6) [ 432.756263][T10470] bridge_slave_1: FDB only supports static addresses [ 432.770181][T10475] FAULT_INJECTION: forcing a failure. [ 432.770181][T10475] name failslab, interval 1, probability 0, space 0, times 0 09:09:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2000022e}], 0x1}, 0x0) [ 432.802349][T10475] CPU: 0 PID: 10475 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 432.810272][T10475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.820328][T10475] Call Trace: [ 432.823626][T10475] dump_stack+0x172/0x1f0 [ 432.827988][T10475] should_fail.cold+0xa/0x15 [ 432.832584][T10475] ? page_to_nid.part.0+0x20/0x20 [ 432.837609][T10475] ? fault_create_debugfs_attr+0x180/0x180 [ 432.843407][T10475] ? page_to_nid.part.0+0x20/0x20 [ 432.843422][T10475] ? ___might_sleep+0x163/0x280 09:09:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) [ 432.843442][T10475] __should_failslab+0x121/0x190 [ 432.858214][T10475] should_failslab+0x9/0x14 [ 432.862715][T10475] kmem_cache_alloc+0x2aa/0x710 [ 432.867565][T10475] ? memcpy+0x46/0x50 [ 432.871545][T10475] ? kstrdup+0x5a/0x70 [ 432.871563][T10475] __kernfs_new_node+0xf0/0x6c0 [ 432.871581][T10475] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 432.885917][T10475] ? pointer+0x750/0x750 [ 432.890160][T10475] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 432.890179][T10475] ? snprintf+0xbb/0xf0 [ 432.890194][T10475] ? vsprintf+0x40/0x40 09:09:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x7ffff000}], 0x1}, 0x0) [ 432.904011][T10475] kernfs_new_node+0x96/0x120 [ 432.908697][T10475] __kernfs_create_file+0x51/0x33b [ 432.913827][T10475] cgroup_addrm_files+0x407/0x9c0 [ 432.918866][T10475] ? cgroup_css.part.0+0x130/0x130 [ 432.923975][T10475] ? find_next_bit+0x107/0x130 [ 432.923991][T10475] ? cpumask_next+0x41/0x50 [ 432.924006][T10475] ? online_fair_sched_group+0xf4/0x440 [ 432.924022][T10475] ? trace_hardirqs_on+0x67/0x240 [ 432.943894][T10475] css_populate_dir+0x1a8/0x470 [ 432.943914][T10475] cgroup_apply_control_enable+0x3a6/0xc30 [ 432.943935][T10475] cgroup_mkdir+0x892/0x1190 [ 432.959141][T10475] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 432.964605][T10475] kernfs_iop_mkdir+0x14d/0x1d0 [ 432.969460][T10475] vfs_mkdir+0x42e/0x670 [ 432.973707][T10475] do_mkdirat+0x234/0x2a0 [ 432.978047][T10475] ? __ia32_sys_mknod+0xb0/0xb0 [ 432.982911][T10475] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 432.988978][T10475] ? trace_hardirqs_off_caller+0x65/0x230 [ 432.994699][T10475] __x64_sys_mkdir+0x5c/0x80 [ 432.999292][T10475] do_syscall_64+0xfd/0x6a0 09:09:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0xfffffdef}], 0x1}, 0x0) [ 433.003799][T10475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.009683][T10475] RIP: 0033:0x4598e9 [ 433.013574][T10475] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.033176][T10475] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 433.041596][T10475] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 433.049579][T10475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) [ 433.057548][T10475] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.065517][T10475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 433.073484][T10475] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 433.095164][T10475] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:09:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x2}, 0x0) 09:09:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xf4010000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xa) 09:09:55 executing program 0 (fault-call:6 fault-nth:50): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) ioprio_get$pid(0x6, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2000) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f00000000c0), 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) write$rfkill(r5, &(0x7f0000000200)={0x0, 0x1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) [ 433.628652][T10808] bridge_slave_1: FDB only supports static addresses [ 433.666951][T10813] FAULT_INJECTION: forcing a failure. 09:09:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xc) [ 433.666951][T10813] name failslab, interval 1, probability 0, space 0, times 0 [ 433.681861][T10813] CPU: 1 PID: 10813 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 433.689774][T10813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.699831][T10813] Call Trace: [ 433.699855][T10813] dump_stack+0x172/0x1f0 [ 433.699876][T10813] should_fail.cold+0xa/0x15 [ 433.699893][T10813] ? fault_create_debugfs_attr+0x180/0x180 [ 433.699908][T10813] ? page_to_nid.part.0+0x20/0x20 [ 433.699929][T10813] ? ___might_sleep+0x163/0x280 [ 433.707521][T10813] __should_failslab+0x121/0x190 [ 433.707541][T10813] should_failslab+0x9/0x14 [ 433.737293][T10813] __kmalloc_track_caller+0x2dc/0x760 [ 433.737308][T10813] ? string+0xa3/0x100 [ 433.737324][T10813] ? hex_string+0x580/0x580 [ 433.746725][T10813] ? kernfs_add_one+0x2dd/0x4d0 [ 433.746741][T10813] ? kstrdup_const+0x66/0x80 [ 433.746755][T10813] kstrdup+0x3a/0x70 [ 433.746769][T10813] kstrdup_const+0x66/0x80 [ 433.746784][T10813] __kernfs_new_node+0xb1/0x6c0 [ 433.746803][T10813] ? kernfs_dop_revalidate+0x3c0/0x3c0 09:09:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 433.779214][T10813] ? pointer+0x750/0x750 [ 433.783458][T10813] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 433.789009][T10813] ? snprintf+0xbb/0xf0 [ 433.793165][T10813] ? vsprintf+0x40/0x40 [ 433.797327][T10813] kernfs_new_node+0x96/0x120 [ 433.802015][T10813] __kernfs_create_file+0x51/0x33b [ 433.807130][T10813] cgroup_addrm_files+0x407/0x9c0 [ 433.812159][T10813] ? cgroup_css.part.0+0x130/0x130 [ 433.817274][T10813] ? find_next_bit+0x107/0x130 [ 433.822041][T10813] ? cpumask_next+0x41/0x50 09:09:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x14280000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 433.826566][T10813] ? online_fair_sched_group+0xf4/0x440 [ 433.832111][T10813] ? trace_hardirqs_on+0x67/0x240 [ 433.837149][T10813] css_populate_dir+0x1a8/0x470 [ 433.842007][T10813] cgroup_apply_control_enable+0x3a6/0xc30 [ 433.847826][T10813] cgroup_mkdir+0x892/0x1190 [ 433.852413][T10813] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 433.852431][T10813] kernfs_iop_mkdir+0x14d/0x1d0 [ 433.862711][T10813] vfs_mkdir+0x42e/0x670 [ 433.866948][T10813] do_mkdirat+0x234/0x2a0 [ 433.866963][T10813] ? __ia32_sys_mknod+0xb0/0xb0 09:09:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x80000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 433.866980][T10813] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 433.866994][T10813] ? trace_hardirqs_off_caller+0x65/0x230 [ 433.867007][T10813] __x64_sys_mkdir+0x5c/0x80 [ 433.867026][T10813] do_syscall_64+0xfd/0x6a0 [ 433.897002][T10813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.902895][T10813] RIP: 0033:0x4598e9 [ 433.906785][T10813] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:09:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x100000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x8}, 0x0) [ 433.926570][T10813] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 433.934987][T10813] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 433.942958][T10813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 433.950929][T10813] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.958902][T10813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 433.966873][T10813] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 434.028583][T10813] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 434.055695][T10946] bridge_slave_1: FDB only supports static addresses 09:09:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xe) 09:09:56 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01e31200020382034d30603fa5576ffb881f12bfc7146d2ea77a8bffb0a6f4a0b947f0397493359106ae08e53c0860de173ae4e1d1cc51a449e32c8fd10ddbf7fd6259d5c0c282e2319c80e6a95a172e74b3a421c982de6aea248a5f34dbb5d62c0f72741d321e16d122a7c21ec8eccdbee8e5df351cd0273b460796fc0c45906da4715a03d68f7311718f2c3c36cb0880078a64645089b11930b4a10d6d0622f7a89768e30e6f4ed2310089170f006be6a41b4b9579cdfb80df9b2c2f79e7800ff06e9c77747b25a22aa6508ae37eae4545a7c8da39d101201c87f6211d336c60214fb9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={@rand_addr="f7a3bc03bb1fe7176294fdc65493f69e", @rand_addr="df48981fff8ab375f353585ca5b779b6", @local, 0x1ff, 0x0, 0x2, 0x600, 0x3, 0x3000010}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000080)=0x4, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x24800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000340)={{0xae, 0x10000}, 'port1\x00', 0xc0, 0x86009dcf918b03b1, 0x5, 0xaaa, 0x2, 0x3, 0x1, 0x0, 0x0, 0x1200000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:56 executing program 0 (fault-call:6 fault-nth:51): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x200000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x9}, 0x0) 09:09:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x300000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xf) 09:09:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x25}, 0x0) [ 434.524633][T10959] FAULT_INJECTION: forcing a failure. [ 434.524633][T10959] name failslab, interval 1, probability 0, space 0, times 0 09:09:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x400000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 434.629935][T10959] CPU: 1 PID: 10959 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 434.637875][T10959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.647936][T10959] Call Trace: [ 434.651233][T10959] dump_stack+0x172/0x1f0 [ 434.655578][T10959] should_fail.cold+0xa/0x15 [ 434.660178][T10959] ? fault_create_debugfs_attr+0x180/0x180 [ 434.665984][T10959] ? page_to_nid.part.0+0x20/0x20 [ 434.671009][T10959] ? ___might_sleep+0x163/0x280 [ 434.675967][T10959] __should_failslab+0x121/0x190 [ 434.680916][T10959] should_failslab+0x9/0x14 [ 434.685424][T10959] __kmalloc_track_caller+0x2dc/0x760 [ 434.690795][T10959] ? string+0xa3/0x100 [ 434.694866][T10959] ? hex_string+0x580/0x580 [ 434.699368][T10959] ? kernfs_add_one+0x2dd/0x4d0 [ 434.704237][T10959] ? kstrdup_const+0x66/0x80 [ 434.708845][T10959] kstrdup+0x3a/0x70 [ 434.712855][T10959] kstrdup_const+0x66/0x80 [ 434.717295][T10959] __kernfs_new_node+0xb1/0x6c0 [ 434.722153][T10959] ? kernfs_dop_revalidate+0x3c0/0x3c0 09:09:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x700000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 434.727609][T10959] ? pointer+0x750/0x750 [ 434.731852][T10959] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 434.737403][T10959] ? snprintf+0xbb/0xf0 [ 434.741559][T10959] ? vsprintf+0x40/0x40 [ 434.745718][T10959] kernfs_new_node+0x96/0x120 [ 434.750400][T10959] __kernfs_create_file+0x51/0x33b [ 434.755513][T10959] cgroup_addrm_files+0x407/0x9c0 [ 434.760545][T10959] ? cgroup_css.part.0+0x130/0x130 [ 434.765659][T10959] ? find_next_bit+0x107/0x130 [ 434.770422][T10959] ? cpumask_next+0x41/0x50 [ 434.774926][T10959] ? online_fair_sched_group+0xf4/0x440 [ 434.780471][T10959] ? trace_hardirqs_on+0x67/0x240 [ 434.785496][T10959] css_populate_dir+0x1a8/0x470 [ 434.785513][T10959] cgroup_apply_control_enable+0x3a6/0xc30 [ 434.785534][T10959] cgroup_mkdir+0x892/0x1190 [ 434.785552][T10959] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 434.796169][T10959] kernfs_iop_mkdir+0x14d/0x1d0 [ 434.796187][T10959] vfs_mkdir+0x42e/0x670 [ 434.796201][T10959] do_mkdirat+0x234/0x2a0 [ 434.796215][T10959] ? __ia32_sys_mknod+0xb0/0xb0 [ 434.796231][T10959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 434.796248][T10959] ? trace_hardirqs_off_caller+0x65/0x230 [ 434.824456][T10959] __x64_sys_mkdir+0x5c/0x80 [ 434.824473][T10959] do_syscall_64+0xfd/0x6a0 [ 434.824494][T10959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.851160][T10959] RIP: 0033:0x4598e9 [ 434.855056][T10959] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.874651][T10959] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 434.874665][T10959] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 434.874673][T10959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 434.874681][T10959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.874688][T10959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 434.874695][T10959] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 434.879566][T10959] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:09:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @multicast2}}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [], @empty}, 0xf0}], 0x38) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1f, 0xfffffffffffffffa, 0x4, 0x5b162eec}) 09:09:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x4a}, 0x0) 09:09:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x10) 09:09:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x900000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:56 executing program 0 (fault-call:6 fault-nth:52): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x63}, 0x0) 09:09:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x60) 09:09:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xa00000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 435.396667][T11203] FAULT_INJECTION: forcing a failure. [ 435.396667][T11203] name failslab, interval 1, probability 0, space 0, times 0 [ 435.430393][T11203] CPU: 1 PID: 11203 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 09:09:57 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0xa, 0x0, [{0x2, 0x1, 0x0, 0x0, @msi={0x4, 0x7fffffff, 0xfffffffffffffffd}}, {0x3, 0x4, 0x0, 0x0, @msi={0x1b, 0x4, 0x8}}, {0x3, 0x0, 0x0, 0x0, @adapter={0xfffffffffffffff7, 0x6, 0x1000, 0x10000, 0x7}}, {0x9, 0x4, 0x0, 0x0, @sint={0x7, 0x7}}, {0x8, 0x3, 0x0, 0x0, @msi={0x1, 0x1, 0x400}}, {0x100000000, 0x2, 0x0, 0x0, @adapter={0xfff, 0x8001, 0x7, 0x1, 0x1669}}, {0x8, 0x2, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0xbfb8, 0x4, 0x0, 0x0, @msi={0x7fffffff, 0x81, 0x2}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x6, 0xfff, 0x8, 0x0, 0x7}}, {0x5, 0x0, 0x0, 0x0, @msi={0xc6f4, 0x7fffffff, 0x1f}}]}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x1000, 0x800}, 0x1, 0x9, 0xffffffff00000001, {0x2, 0x1}, 0x601, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x7) [ 435.438324][T11203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.438330][T11203] Call Trace: [ 435.438350][T11203] dump_stack+0x172/0x1f0 [ 435.438371][T11203] should_fail.cold+0xa/0x15 [ 435.438390][T11203] ? fault_create_debugfs_attr+0x180/0x180 [ 435.438406][T11203] ? page_to_nid.part.0+0x20/0x20 [ 435.438421][T11203] ? ___might_sleep+0x163/0x280 [ 435.438441][T11203] __should_failslab+0x121/0x190 [ 435.438456][T11203] should_failslab+0x9/0x14 [ 435.438469][T11203] kmem_cache_alloc_trace+0x2d3/0x790 [ 435.438480][T11203] ? kasan_kmalloc+0x9/0x10 [ 435.438498][T11203] ? kmem_cache_alloc_trace+0x346/0x790 [ 435.485770][T11203] bfq_cpd_alloc+0x7a/0xb0 [ 435.485788][T11203] blkcg_css_alloc+0xf8/0x610 [ 435.485801][T11203] ? bfq_stat_init+0xa0/0xa0 [ 435.485820][T11203] cgroup_apply_control_enable+0x44d/0xc30 [ 435.495800][T11203] cgroup_mkdir+0x892/0x1190 [ 435.495819][T11203] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 435.495838][T11203] kernfs_iop_mkdir+0x14d/0x1d0 [ 435.510441][T11203] vfs_mkdir+0x42e/0x670 [ 435.510457][T11203] do_mkdirat+0x234/0x2a0 09:09:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xd1) [ 435.510470][T11203] ? __ia32_sys_mknod+0xb0/0xb0 [ 435.510490][T11203] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 435.520623][T11316] QAT: Invalid ioctl [ 435.520849][T11203] ? trace_hardirqs_off_caller+0x65/0x230 [ 435.520864][T11203] __x64_sys_mkdir+0x5c/0x80 [ 435.520883][T11203] do_syscall_64+0xfd/0x6a0 [ 435.530893][T11203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.530903][T11203] RIP: 0033:0x4598e9 [ 435.530920][T11203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.549111][T11203] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 435.569291][T11203] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 435.569299][T11203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 435.569307][T11203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.569315][T11203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 09:09:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe00000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 435.569323][T11203] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x7ffffff2}, 0x0) 09:09:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xf0) 09:09:57 executing program 0 (fault-call:6 fault-nth:53): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffff8, 0x3, 0xe3, 0x7, 0x101}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r3, &(0x7f00000017c0), 0x1be, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x5) 09:09:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1000000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x7ffffff8}, 0x0) [ 436.230863][T11439] FAULT_INJECTION: forcing a failure. [ 436.230863][T11439] name failslab, interval 1, probability 0, space 0, times 0 09:09:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x235) 09:09:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1100000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 436.272822][T11439] CPU: 1 PID: 11439 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 436.280759][T11439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.290811][T11439] Call Trace: [ 436.290831][T11439] dump_stack+0x172/0x1f0 [ 436.290854][T11439] should_fail.cold+0xa/0x15 [ 436.290874][T11439] ? fault_create_debugfs_attr+0x180/0x180 [ 436.308830][T11439] ? page_to_nid.part.0+0x20/0x20 [ 436.313856][T11439] ? ___might_sleep+0x163/0x280 [ 436.313879][T11439] __should_failslab+0x121/0x190 [ 436.323637][T11439] should_failslab+0x9/0x14 [ 436.328148][T11439] kmem_cache_alloc_trace+0x2d3/0x790 [ 436.333521][T11439] ? kasan_kmalloc+0x9/0x10 [ 436.338025][T11439] ? kmem_cache_alloc_trace+0x346/0x790 [ 436.343565][T11439] bfq_cpd_alloc+0x7a/0xb0 [ 436.343583][T11439] blkcg_css_alloc+0xf8/0x610 [ 436.343595][T11439] ? bfq_stat_init+0xa0/0xa0 [ 436.343615][T11439] cgroup_apply_control_enable+0x44d/0xc30 [ 436.363051][T11439] cgroup_mkdir+0x892/0x1190 [ 436.367659][T11439] ? cgroup_destroy_locked+0x6f0/0x6f0 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x300) 09:09:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x1400000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 436.373115][T11439] kernfs_iop_mkdir+0x14d/0x1d0 [ 436.373133][T11439] vfs_mkdir+0x42e/0x670 [ 436.373148][T11439] do_mkdirat+0x234/0x2a0 [ 436.373163][T11439] ? __ia32_sys_mknod+0xb0/0xb0 [ 436.392336][T11439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.398406][T11439] ? trace_hardirqs_off_caller+0x65/0x230 [ 436.404120][T11439] __x64_sys_mkdir+0x5c/0x80 [ 436.404138][T11439] do_syscall_64+0xfd/0x6a0 [ 436.404160][T11439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.419081][T11439] RIP: 0033:0x4598e9 [ 436.422983][T11439] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.442575][T11439] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 436.442589][T11439] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 436.442597][T11439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x600) 09:09:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x7ffffff9}, 0x0) [ 436.442605][T11439] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.442612][T11439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 436.442619][T11439] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 09:09:58 executing program 0 (fault-call:6 fault-nth:54): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:09:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xa00) 09:09:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0xffffff1f}, 0x0) 09:09:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3400000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x80000001, 0x3f}, 'port0\x00', 0xd1, 0x1, 0x71fe, 0xfff, 0x0, 0x4, 0x7, 0x0, 0x4, 0x9e}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x5, @local, 0x1c}, @in6={0xa, 0x4e24, 0xecc, @empty, 0x7}, @in={0x2, 0x4e20, @multicast2}], 0x48) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x2000) ioctl$VIDIOC_QUERYSTD(r5, 0x8008563f, &(0x7f0000000180)=0x0) ioctl$VIDIOC_S_STD(r5, 0x40085618, &(0x7f00000001c0)=r6) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r7, &(0x7f00000017c0), 0x1be, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000300)={0x81, 0x0, [0x7, 0x413, 0x3, 0x400]}) ioctl$VIDIOC_S_STD(r4, 0x40085618, &(0x7f0000000000)=r6) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r8, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:09:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x3f00000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 436.852378][T11596] FAULT_INJECTION: forcing a failure. [ 436.852378][T11596] name failslab, interval 1, probability 0, space 0, times 0 [ 436.865473][T11596] CPU: 0 PID: 11596 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 436.873372][T11596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.873378][T11596] Call Trace: [ 436.873399][T11596] dump_stack+0x172/0x1f0 [ 436.873426][T11596] should_fail.cold+0xa/0x15 [ 436.895647][T11596] ? fault_create_debugfs_attr+0x180/0x180 [ 436.901463][T11596] ? page_to_nid.part.0+0x20/0x20 [ 436.906490][T11596] ? ___might_sleep+0x163/0x280 [ 436.911349][T11596] __should_failslab+0x121/0x190 [ 436.916294][T11596] should_failslab+0x9/0x14 [ 436.920804][T11596] __kmalloc_track_caller+0x2dc/0x760 [ 436.926180][T11596] ? string+0xa3/0x100 [ 436.930245][T11596] ? hex_string+0x580/0x580 [ 436.930262][T11596] ? kstrdup_const+0x66/0x80 [ 436.930277][T11596] kstrdup+0x3a/0x70 [ 436.930293][T11596] kstrdup_const+0x66/0x80 [ 436.943232][T11596] __kernfs_new_node+0xb1/0x6c0 [ 436.943250][T11596] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 436.943267][T11596] ? pointer+0x750/0x750 [ 436.962168][T11596] ? __kasan_check_read+0x11/0x20 [ 436.962188][T11596] ? snprintf+0xbb/0xf0 [ 436.962198][T11596] ? vsprintf+0x40/0x40 [ 436.962216][T11596] ? delete_node+0x220/0x960 [ 436.975524][T11596] kernfs_new_node+0x96/0x120 [ 436.984759][T11596] __kernfs_create_file+0x51/0x33b [ 436.989873][T11596] cgroup_addrm_files+0x407/0x9c0 [ 436.994990][T11596] ? delete_node+0x220/0x960 [ 436.999579][T11596] ? cgroup_css.part.0+0x130/0x130 [ 436.999592][T11596] ? cgroup_idr_replace+0x3f/0x50 [ 436.999612][T11596] ? lock_downgrade+0x920/0x920 [ 437.014543][T11596] ? cgroup_idr_replace+0x3f/0x50 [ 437.014556][T11596] ? trace_hardirqs_on+0x67/0x240 [ 437.014572][T11596] ? cgroup_idr_replace+0x3f/0x50 [ 437.029612][T11596] css_populate_dir+0x1a8/0x470 [ 437.034473][T11596] cgroup_apply_control_enable+0x3a6/0xc30 [ 437.040293][T11596] cgroup_mkdir+0x892/0x1190 [ 437.044892][T11596] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 437.050352][T11596] kernfs_iop_mkdir+0x14d/0x1d0 [ 437.055210][T11596] vfs_mkdir+0x42e/0x670 [ 437.059457][T11596] do_mkdirat+0x234/0x2a0 [ 437.063794][T11596] ? __ia32_sys_mknod+0xb0/0xb0 [ 437.068652][T11596] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 437.074725][T11596] ? trace_hardirqs_off_caller+0x65/0x230 [ 437.080450][T11596] __x64_sys_mkdir+0x5c/0x80 [ 437.085051][T11596] do_syscall_64+0xfd/0x6a0 [ 437.089565][T11596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.095464][T11596] RIP: 0033:0x4598e9 09:09:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x2}, 0x0) 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xc00) 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xe00) 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xf00) 09:09:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x3502) [ 437.099358][T11596] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.118962][T11596] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 437.127380][T11596] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 437.135352][T11596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 437.143325][T11596] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.151297][T11596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 437.159265][T11596] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 437.183525][T11596] cgroup: cgroup_addrm_files: failed to add stat, err=-12 09:09:58 executing program 0 (fault-call:6 fault-nth:55): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 437.284998][T11718] FAULT_INJECTION: forcing a failure. [ 437.284998][T11718] name failslab, interval 1, probability 0, space 0, times 0 [ 437.302041][T11718] CPU: 0 PID: 11718 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 437.309961][T11718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.320008][T11718] Call Trace: [ 437.320030][T11718] dump_stack+0x172/0x1f0 [ 437.320052][T11718] should_fail.cold+0xa/0x15 [ 437.320070][T11718] ? fault_create_debugfs_attr+0x180/0x180 [ 437.320085][T11718] ? page_to_nid.part.0+0x20/0x20 [ 437.320100][T11718] ? ___might_sleep+0x163/0x280 [ 437.320119][T11718] __should_failslab+0x121/0x190 [ 437.320135][T11718] should_failslab+0x9/0x14 [ 437.320148][T11718] __kmalloc_track_caller+0x2dc/0x760 [ 437.320160][T11718] ? string+0xa3/0x100 [ 437.320172][T11718] ? hex_string+0x580/0x580 [ 437.320183][T11718] ? kernfs_add_one+0x2dd/0x4d0 [ 437.320197][T11718] ? kstrdup_const+0x66/0x80 [ 437.320213][T11718] kstrdup+0x3a/0x70 [ 437.320227][T11718] kstrdup_const+0x66/0x80 [ 437.320242][T11718] __kernfs_new_node+0xb1/0x6c0 [ 437.320259][T11718] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 437.320270][T11718] ? pointer+0x750/0x750 [ 437.320283][T11718] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 437.320299][T11718] ? snprintf+0xbb/0xf0 [ 437.320311][T11718] ? vsprintf+0x40/0x40 [ 437.320326][T11718] kernfs_new_node+0x96/0x120 [ 437.320342][T11718] __kernfs_create_file+0x51/0x33b [ 437.320358][T11718] cgroup_addrm_files+0x407/0x9c0 [ 437.320372][T11718] ? delete_node+0x220/0x960 [ 437.320389][T11718] ? cgroup_css.part.0+0x130/0x130 [ 437.320401][T11718] ? cgroup_idr_replace+0x3f/0x50 [ 437.320420][T11718] ? lock_downgrade+0x920/0x920 [ 437.320434][T11718] ? cgroup_idr_replace+0x3f/0x50 [ 437.320446][T11718] ? trace_hardirqs_on+0x67/0x240 [ 437.320458][T11718] ? cgroup_idr_replace+0x3f/0x50 [ 437.320471][T11718] css_populate_dir+0x1a8/0x470 [ 437.320490][T11718] cgroup_apply_control_enable+0x3a6/0xc30 [ 437.328083][T11718] cgroup_mkdir+0x892/0x1190 [ 437.328101][T11718] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 437.328120][T11718] kernfs_iop_mkdir+0x14d/0x1d0 [ 437.492077][T11718] vfs_mkdir+0x42e/0x670 [ 437.496341][T11718] do_mkdirat+0x234/0x2a0 [ 437.500659][T11718] ? __ia32_sys_mknod+0xb0/0xb0 [ 437.505491][T11718] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 437.511537][T11718] ? trace_hardirqs_off_caller+0x65/0x230 [ 437.517249][T11718] __x64_sys_mkdir+0x5c/0x80 [ 437.521849][T11718] do_syscall_64+0xfd/0x6a0 [ 437.526333][T11718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.532199][T11718] RIP: 0033:0x4598e9 [ 437.536081][T11718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.556371][T11718] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 437.564757][T11718] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 437.572704][T11718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:09:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:09:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x4000) 09:09:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) socket$inet6_sctp(0xa, 0x1, 0x84) 09:09:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x3}, 0x0) 09:09:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4000000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:09:59 executing program 0 (fault-call:6 fault-nth:56): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 437.580649][T11718] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.588604][T11718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 437.596549][T11718] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 437.606354][T11718] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:09:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x5865) 09:09:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x4}, 0x0) 09:09:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x4002000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 437.767475][T11737] FAULT_INJECTION: forcing a failure. [ 437.767475][T11737] name failslab, interval 1, probability 0, space 0, times 0 09:09:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/6, 0x6}], 0x3, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) connect$netlink(r3, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40008000}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xb85, 0x200) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) [ 437.850688][T11737] CPU: 0 PID: 11737 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 437.858617][T11737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.868680][T11737] Call Trace: [ 437.871983][T11737] dump_stack+0x172/0x1f0 [ 437.876324][T11737] should_fail.cold+0xa/0x15 [ 437.880921][T11737] ? page_to_nid.part.0+0x20/0x20 [ 437.885945][T11737] ? fault_create_debugfs_attr+0x180/0x180 [ 437.891760][T11737] ? page_to_nid.part.0+0x20/0x20 [ 437.891775][T11737] ? ___might_sleep+0x163/0x280 [ 437.891795][T11737] __should_failslab+0x121/0x190 [ 437.906561][T11737] should_failslab+0x9/0x14 [ 437.911064][T11737] kmem_cache_alloc+0x2aa/0x710 [ 437.915922][T11737] ? memcpy+0x46/0x50 [ 437.919911][T11737] ? kstrdup+0x5a/0x70 [ 437.923988][T11737] __kernfs_new_node+0xf0/0x6c0 [ 437.928846][T11737] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 437.934331][T11737] ? pointer+0x750/0x750 [ 437.938576][T11737] ? __kasan_check_read+0x11/0x20 [ 437.943630][T11737] ? snprintf+0xbb/0xf0 [ 437.947785][T11737] ? vsprintf+0x40/0x40 [ 437.951938][T11737] ? delete_node+0x220/0x960 [ 437.956539][T11737] kernfs_new_node+0x96/0x120 [ 437.961223][T11737] __kernfs_create_file+0x51/0x33b [ 437.966339][T11737] cgroup_addrm_files+0x407/0x9c0 [ 437.971373][T11737] ? delete_node+0x220/0x960 [ 437.975963][T11737] ? cgroup_css.part.0+0x130/0x130 [ 437.981069][T11737] ? cgroup_idr_replace+0x3f/0x50 [ 437.986104][T11737] ? lock_downgrade+0x920/0x920 [ 437.990960][T11737] ? cgroup_idr_replace+0x3f/0x50 [ 437.995999][T11737] ? trace_hardirqs_on+0x67/0x240 09:09:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x6000) 09:09:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x715a060000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 438.001032][T11737] ? cgroup_idr_replace+0x3f/0x50 [ 438.006060][T11737] css_populate_dir+0x1a8/0x470 [ 438.010914][T11737] cgroup_apply_control_enable+0x3a6/0xc30 [ 438.016730][T11737] cgroup_mkdir+0x892/0x1190 [ 438.021328][T11737] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 438.026785][T11737] kernfs_iop_mkdir+0x14d/0x1d0 [ 438.031632][T11737] vfs_mkdir+0x42e/0x670 [ 438.035859][T11737] do_mkdirat+0x234/0x2a0 [ 438.035874][T11737] ? __ia32_sys_mknod+0xb0/0xb0 [ 438.035888][T11737] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 438.035905][T11737] ? trace_hardirqs_off_caller+0x65/0x230 [ 438.056803][T11737] __x64_sys_mkdir+0x5c/0x80 [ 438.061399][T11737] do_syscall_64+0xfd/0x6a0 [ 438.065908][T11737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.072066][T11737] RIP: 0033:0x4598e9 [ 438.076066][T11737] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.095666][T11737] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 438.095678][T11737] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 438.095685][T11737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 438.095691][T11737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.095699][T11737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 438.095713][T11737] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 438.145820][T11737] cgroup: cgroup_addrm_files: failed to add stat, err=-12 09:10:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:10:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x5}, 0x0) 09:10:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xe803000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x6558) 09:10:00 executing program 0 (fault-call:6 fault-nth:57): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 438.561235][T11981] FAULT_INJECTION: forcing a failure. [ 438.561235][T11981] name failslab, interval 1, probability 0, space 0, times 0 [ 438.580258][T11981] CPU: 1 PID: 11981 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 438.588170][T11981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.598228][T11981] Call Trace: [ 438.601530][T11981] dump_stack+0x172/0x1f0 [ 438.605873][T11981] should_fail.cold+0xa/0x15 [ 438.610463][T11981] ? page_to_nid.part.0+0x20/0x20 [ 438.615496][T11981] ? fault_create_debugfs_attr+0x180/0x180 [ 438.621302][T11981] ? page_to_nid.part.0+0x20/0x20 [ 438.621318][T11981] ? ___might_sleep+0x163/0x280 [ 438.621338][T11981] __should_failslab+0x121/0x190 [ 438.636124][T11981] should_failslab+0x9/0x14 [ 438.640622][T11981] kmem_cache_alloc+0x2aa/0x710 [ 438.640634][T11981] ? memcpy+0x46/0x50 [ 438.640649][T11981] ? kstrdup+0x5a/0x70 [ 438.640668][T11981] __kernfs_new_node+0xf0/0x6c0 [ 438.658365][T11981] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 438.663821][T11981] ? pointer+0x750/0x750 [ 438.668189][T11981] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 438.673741][T11981] ? snprintf+0xbb/0xf0 [ 438.673753][T11981] ? vsprintf+0x40/0x40 [ 438.673771][T11981] kernfs_new_node+0x96/0x120 [ 438.686725][T11981] __kernfs_create_file+0x51/0x33b [ 438.691843][T11981] cgroup_addrm_files+0x407/0x9c0 [ 438.696870][T11981] ? delete_node+0x220/0x960 [ 438.701458][T11981] ? cgroup_css.part.0+0x130/0x130 [ 438.701471][T11981] ? cgroup_idr_replace+0x3f/0x50 [ 438.701491][T11981] ? lock_downgrade+0x920/0x920 [ 438.716434][T11981] ? cgroup_idr_replace+0x3f/0x50 [ 438.721459][T11981] ? trace_hardirqs_on+0x67/0x240 [ 438.726490][T11981] ? cgroup_idr_replace+0x3f/0x50 [ 438.731526][T11981] css_populate_dir+0x1a8/0x470 [ 438.736377][T11981] cgroup_apply_control_enable+0x3a6/0xc30 [ 438.736402][T11981] cgroup_mkdir+0x892/0x1190 [ 438.746769][T11981] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 438.752236][T11981] kernfs_iop_mkdir+0x14d/0x1d0 [ 438.757103][T11981] vfs_mkdir+0x42e/0x670 [ 438.761339][T11981] do_mkdirat+0x234/0x2a0 [ 438.761358][T11981] ? __ia32_sys_mknod+0xb0/0xb0 [ 438.770506][T11981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 438.776577][T11981] ? trace_hardirqs_off_caller+0x65/0x230 [ 438.782297][T11981] __x64_sys_mkdir+0x5c/0x80 [ 438.786893][T11981] do_syscall_64+0xfd/0x6a0 [ 438.791402][T11981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.797282][T11981] RIP: 0033:0x4598e9 09:10:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x6}, 0x0) 09:10:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xf401000000000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x8000, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r3, 0x3}, &(0x7f0000000740)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r4, &(0x7f00000017c0), 0x1be, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x7, 0x24940) ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000340)={{0x100000001, 0x80000000000, 0xaa, 0x6}, 'syz0\x00', 0x46}) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000100)={0x4, 0x2, 0x4, 0x2, {0x0, 0x2710}, {0x4, 0xb, 0x40, 0x101, 0x7, 0x9, "7afef0bd"}, 0x4, 0x1, @offset=0x7, 0x4}) setsockopt$sock_void(r0, 0x1, 0x36, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) clock_adjtime(0x7, &(0x7f0000000200)={0x81, 0x18, 0x0, 0x8, 0x9, 0x8, 0x2, 0x6, 0xfffffffffffffffa, 0x3, 0x9, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x7fffffff, 0x2be1, 0x94e6, 0x1000, 0x10000, 0x1, 0x401, 0xfffffffffffffff8, 0x101, 0x10001, 0x400}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10002, 0x0) finit_module(r8, &(0x7f00000000c0)='/dev/vcs\x00', 0x1) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000040)={0x100000, 0xff}) r9 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x40, 0xffffffff80000000, 0x0, 0x0, 0x7, 0xc, "e50224ec5ad00cf70b615f27d6751996e90573ef938f09c8b9512e7e9052a950f1ddeffcfe59e390432eea5c1d1e868f4ff28487e66e8e24de0d223905bc34aa", "f3b8cba24f1478777f1f8d3916ec9fca7cdcca3a3fde80640c6618277bb1c9a5a345b6e2ff6acfebe832b1fdb04ca93470eecc3c747cd415e97a90cadd702ae2", "23c294ef456d3f2bebc57fa4c499f368c817f97a8c13d0ed1da998e6fd57fb73", [0xffffffff, 0x7]}) keyctl$describe(0x6, r9, 0x0, 0xffffffb0) keyctl$search(0xa, r9, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0) r10 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, r9) r11 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f00000004c0)='{\x00', 0xfffffffffffffff8) r12 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f00000006c0)="24835aafd21477ccb8e41c0c85502f795e83d729601afd2cc4607755b5ec64c8303d3143f30383ce98", 0x29, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r10, r11, r12}, &(0x7f0000000600)=""/149, 0x95, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @empty}], 0x1c) 09:10:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x7}, 0x0) 09:10:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x8100) [ 438.797296][T11981] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.797303][T11981] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 438.797316][T11981] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 438.797330][T11981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 438.820792][T11981] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.820800][T11981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 09:10:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xa}, 0x0) [ 438.820808][T11981] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 438.889299][T11981] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:10:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xd100) 09:10:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xffffff7f00000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xc}, 0x0) 09:10:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @remote, 0xffffffffffff5219}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x2ccf}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e24, 0x5d62, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xd1c7}, @in6={0xa, 0x4e22, 0x59e, @mcast1}, @in6={0xa, 0x4e20, 0x0, @local, 0xffffffffffff8b72}, @in6={0xa, 0x4e22, 0xd42, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, @in6={0xa, 0x4e20, 0x0, @remote, 0x80000000}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xb}}], 0x100) 09:10:00 executing program 0 (fault-call:6 fault-nth:58): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) [ 439.434835][T12265] FAULT_INJECTION: forcing a failure. [ 439.434835][T12265] name failslab, interval 1, probability 0, space 0, times 0 [ 439.452080][T12265] CPU: 1 PID: 12265 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 439.459998][T12265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.470061][T12265] Call Trace: [ 439.473361][T12265] dump_stack+0x172/0x1f0 [ 439.477878][T12265] should_fail.cold+0xa/0x15 [ 439.482478][T12265] ? fault_create_debugfs_attr+0x180/0x180 [ 439.482493][T12265] ? page_to_nid.part.0+0x20/0x20 [ 439.482512][T12265] ? ___might_sleep+0x163/0x280 [ 439.498151][T12265] __should_failslab+0x121/0x190 [ 439.503097][T12265] should_failslab+0x9/0x14 [ 439.507732][T12265] __kmalloc_track_caller+0x2dc/0x760 [ 439.513104][T12265] ? string+0xa3/0x100 [ 439.517171][T12265] ? hex_string+0x580/0x580 [ 439.517183][T12265] ? kernfs_add_one+0x2dd/0x4d0 [ 439.517197][T12265] ? kstrdup_const+0x66/0x80 [ 439.517214][T12265] kstrdup+0x3a/0x70 [ 439.526541][T12265] kstrdup_const+0x66/0x80 [ 439.526557][T12265] __kernfs_new_node+0xb1/0x6c0 [ 439.526573][T12265] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 439.526584][T12265] ? pointer+0x750/0x750 [ 439.526596][T12265] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 439.526612][T12265] ? snprintf+0xbb/0xf0 [ 439.544288][T12265] ? vsprintf+0x40/0x40 [ 439.559474][T12265] kernfs_new_node+0x96/0x120 [ 439.559491][T12265] __kernfs_create_file+0x51/0x33b [ 439.559512][T12265] cgroup_addrm_files+0x407/0x9c0 09:10:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') r3 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)) fcntl$setstatus(r3, 0x4, 0x4400) preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockname$tipc(r4, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r6, &(0x7f00000017c0), 0x1be, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x88, 0x1, 0x2, 0x100, 0x0, 0x9, 0x7431, 0x8, 0x9a, 0x6, 0xffff, 0xc0e, 0xcf4, 0x3, 0x7, 0x80000001, 0x4, 0x9, 0x574, 0x400, 0xa5, 0x2800, 0xdf9, 0x8, 0x81, 0xfffffffffffff99e, 0x75, 0x0, 0x7, 0xfff, 0x43a, 0x7, 0x14b, 0x100000001, 0x8, 0x100000000, 0x0, 0x101, 0x6, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20000, 0x1, 0xffffffffffffafd5, 0xd9f4d5bbf89d6180, 0x0, 0xb39c, 0x10000}, r5, 0xa, r6, 0x7) 09:10:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xffffffff00000000, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xf000) 09:10:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xe}, 0x0) [ 439.577530][T12265] ? delete_node+0x220/0x960 [ 439.577549][T12265] ? cgroup_css.part.0+0x130/0x130 [ 439.577561][T12265] ? cgroup_idr_replace+0x3f/0x50 [ 439.577580][T12265] ? lock_downgrade+0x920/0x920 [ 439.577595][T12265] ? cgroup_idr_replace+0x3f/0x50 [ 439.607121][T12265] ? trace_hardirqs_on+0x67/0x240 [ 439.607137][T12265] ? cgroup_idr_replace+0x3f/0x50 [ 439.607151][T12265] css_populate_dir+0x1a8/0x470 [ 439.607168][T12265] cgroup_apply_control_enable+0x3a6/0xc30 [ 439.607190][T12265] cgroup_mkdir+0x892/0x1190 [ 439.607210][T12265] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 439.637880][T12265] kernfs_iop_mkdir+0x14d/0x1d0 [ 439.642742][T12265] vfs_mkdir+0x42e/0x670 [ 439.646990][T12265] do_mkdirat+0x234/0x2a0 [ 439.651325][T12265] ? __ia32_sys_mknod+0xb0/0xb0 [ 439.656182][T12265] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 439.662251][T12265] ? trace_hardirqs_off_caller+0x65/0x230 [ 439.667972][T12265] __x64_sys_mkdir+0x5c/0x80 [ 439.672569][T12265] do_syscall_64+0xfd/0x6a0 [ 439.677081][T12265] entry_SYSCALL_64_after_hwframe+0x49/0xbe 09:10:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x34000) [ 439.682973][T12265] RIP: 0033:0x4598e9 [ 439.686870][T12265] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.706481][T12265] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 439.714901][T12265] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 439.722904][T12265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:10:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xf}, 0x0) [ 439.730873][T12265] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.730882][T12265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 439.730889][T12265] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 439.739223][T12265] cgroup: cgroup_addrm_files: failed to add latency, err=-12 09:10:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x400300) 09:10:01 executing program 0 (fault-call:6 fault-nth:59): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:10:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) recvmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/98, 0x62}], 0x2, &(0x7f0000000140)=""/16, 0x10}, 0x3f6ac14f}, {{&(0x7f00000011c0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/210, 0xd2}, {&(0x7f0000001340)=""/47, 0x2f}, {&(0x7f0000001380)=""/53, 0x35}], 0x3, &(0x7f0000001400)=""/33, 0x21}, 0x8000}, {{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000002600)=[{&(0x7f00000014c0)=""/228, 0xe4}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)}], 0x3, &(0x7f0000002640)=""/143, 0x8f}, 0xd5}, {{&(0x7f0000002700)=@ethernet, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002780)=""/218, 0xda}, {&(0x7f0000002880)=""/213, 0xd5}, {&(0x7f0000002980)=""/89, 0x59}, {&(0x7f0000002a00)=""/33, 0x21}, {&(0x7f0000002a40)=""/27, 0x1b}, {&(0x7f0000002a80)=""/50, 0x32}, {&(0x7f0000002ac0)=""/249, 0xf9}, {&(0x7f0000002bc0)=""/222, 0xde}, {&(0x7f0000002cc0)=""/116, 0x74}], 0x9, &(0x7f0000002e00)=""/173, 0xad}, 0x2}, {{&(0x7f0000002ec0)=@caif=@util, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f40)=""/61, 0x3d}, {&(0x7f0000002f80)=""/51, 0x33}, {&(0x7f0000002fc0)=""/210, 0xd2}, {&(0x7f00000030c0)=""/240, 0xf0}], 0x4, &(0x7f0000003200)=""/120, 0x78}, 0x9}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000003280)=""/239, 0xef}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/192, 0xc0}, {&(0x7f0000004480)=""/71, 0x47}, {&(0x7f0000004500)=""/208, 0xd0}, {&(0x7f0000004600)=""/123, 0x7b}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/218, 0xda}], 0x9, &(0x7f0000005840)=""/13, 0xd}, 0x1}, {{&(0x7f0000005880)=@ipx, 0x80, &(0x7f0000006980)=[{&(0x7f0000005900)=""/75, 0x4b}, {&(0x7f0000005980)=""/4096, 0x1000}], 0x2}, 0xffff}, {{&(0x7f00000069c0)=@can, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/10, 0xa}], 0x2}, 0x9}, {{&(0x7f0000007ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007b40)=""/96, 0x60}, {&(0x7f0000007bc0)=""/86, 0x56}, {&(0x7f0000007c40)=""/116, 0x74}, {&(0x7f0000007cc0)=""/134, 0x86}], 0x4, &(0x7f0000007dc0)=""/94, 0x5e}, 0x9}], 0x9, 0x0, &(0x7f0000008080)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x10) 09:10:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x10}, 0x0) 09:10:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xf0ffff) 09:10:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x48}, 0x0) [ 440.255518][T12461] FAULT_INJECTION: forcing a failure. [ 440.255518][T12461] name failslab, interval 1, probability 0, space 0, times 0 [ 440.305191][T12461] CPU: 0 PID: 12461 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 440.313117][T12461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.323176][T12461] Call Trace: [ 440.326479][T12461] dump_stack+0x172/0x1f0 [ 440.330829][T12461] should_fail.cold+0xa/0x15 [ 440.335417][T12461] ? page_to_nid.part.0+0x20/0x20 [ 440.335438][T12461] ? fault_create_debugfs_attr+0x180/0x180 [ 440.346223][T12461] ? page_to_nid.part.0+0x20/0x20 [ 440.346237][T12461] ? ___might_sleep+0x163/0x280 [ 440.346255][T12461] __should_failslab+0x121/0x190 [ 440.346275][T12461] should_failslab+0x9/0x14 [ 440.365777][T12461] kmem_cache_alloc+0x2aa/0x710 [ 440.370631][T12461] ? memcpy+0x46/0x50 [ 440.374631][T12461] ? kstrdup+0x5a/0x70 [ 440.378707][T12461] __kernfs_new_node+0xf0/0x6c0 [ 440.383566][T12461] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 440.389027][T12461] ? pointer+0x750/0x750 [ 440.393624][T12461] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 440.399175][T12461] ? snprintf+0xbb/0xf0 [ 440.403334][T12461] ? vsprintf+0x40/0x40 [ 440.407492][T12461] kernfs_new_node+0x96/0x120 [ 440.412174][T12461] __kernfs_create_file+0x51/0x33b [ 440.417285][T12461] cgroup_addrm_files+0x407/0x9c0 [ 440.422311][T12461] ? delete_node+0x220/0x960 [ 440.426903][T12461] ? cgroup_css.part.0+0x130/0x130 [ 440.432060][T12461] ? cgroup_idr_replace+0x3f/0x50 [ 440.437088][T12461] ? lock_downgrade+0x920/0x920 [ 440.441933][T12461] ? cgroup_idr_replace+0x3f/0x50 [ 440.446954][T12461] ? trace_hardirqs_on+0x67/0x240 [ 440.452079][T12461] ? cgroup_idr_replace+0x3f/0x50 [ 440.452101][T12461] css_populate_dir+0x1a8/0x470 [ 440.461952][T12461] cgroup_apply_control_enable+0x3a6/0xc30 [ 440.467780][T12461] cgroup_mkdir+0x892/0x1190 [ 440.467799][T12461] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 440.467817][T12461] kernfs_iop_mkdir+0x14d/0x1d0 [ 440.482678][T12461] vfs_mkdir+0x42e/0x670 [ 440.486926][T12461] do_mkdirat+0x234/0x2a0 [ 440.491256][T12461] ? __ia32_sys_mknod+0xb0/0xb0 [ 440.496110][T12461] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 440.502177][T12461] ? trace_hardirqs_off_caller+0x65/0x230 [ 440.507921][T12461] __x64_sys_mkdir+0x5c/0x80 [ 440.512515][T12461] do_syscall_64+0xfd/0x6a0 [ 440.517030][T12461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.522927][T12461] RIP: 0033:0x4598e9 [ 440.526819][T12461] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.546428][T12461] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 09:10:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x4c}, 0x0) 09:10:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x60}, 0x0) [ 440.554841][T12461] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 440.562808][T12461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 440.562816][T12461] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 440.562824][T12461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 440.562836][T12461] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 440.616633][T12461] cgroup: cgroup_addrm_files: failed to add max, err=-12 09:10:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x68}, 0x0) 09:10:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xc98bbeb8bbe026b8, @reserved}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x2, 0x9}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x30800, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:10:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x1000000) 09:10:02 executing program 0 (fault-call:6 fault-nth:60): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:10:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x6c}, 0x0) [ 441.112338][T12601] FAULT_INJECTION: forcing a failure. [ 441.112338][T12601] name failslab, interval 1, probability 0, space 0, times 0 [ 441.149036][T12601] CPU: 0 PID: 12601 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 441.156966][T12601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.167029][T12601] Call Trace: [ 441.170313][T12601] dump_stack+0x172/0x1f0 [ 441.170340][T12601] should_fail.cold+0xa/0x15 [ 441.179247][T12601] ? page_to_nid.part.0+0x20/0x20 [ 441.184318][T12601] ? fault_create_debugfs_attr+0x180/0x180 [ 441.190124][T12601] ? page_to_nid.part.0+0x20/0x20 [ 441.190144][T12601] ? ___might_sleep+0x163/0x280 [ 441.199990][T12601] __should_failslab+0x121/0x190 [ 441.205185][T12601] should_failslab+0x9/0x14 09:10:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 441.205198][T12601] kmem_cache_alloc+0x2aa/0x710 [ 441.205209][T12601] ? memcpy+0x46/0x50 [ 441.205223][T12601] ? kstrdup+0x5a/0x70 [ 441.205242][T12601] __kernfs_new_node+0xf0/0x6c0 [ 441.205260][T12601] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 441.232983][T12601] ? pointer+0x750/0x750 [ 441.237238][T12601] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 441.242792][T12601] ? snprintf+0xbb/0xf0 [ 441.246960][T12601] ? vsprintf+0x40/0x40 [ 441.251123][T12601] kernfs_new_node+0x96/0x120 [ 441.255806][T12601] __kernfs_create_file+0x51/0x33b 09:10:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 441.260925][T12601] cgroup_addrm_files+0x407/0x9c0 [ 441.265963][T12601] ? delete_node+0x220/0x960 [ 441.270558][T12601] ? cgroup_css.part.0+0x130/0x130 [ 441.275687][T12601] ? cgroup_idr_replace+0x3f/0x50 [ 441.280721][T12601] ? lock_downgrade+0x920/0x920 [ 441.285573][T12601] ? cgroup_idr_replace+0x3f/0x50 [ 441.290593][T12601] ? trace_hardirqs_on+0x67/0x240 [ 441.296398][T12601] ? cgroup_idr_replace+0x3f/0x50 [ 441.301422][T12601] css_populate_dir+0x1a8/0x470 [ 441.306286][T12601] cgroup_apply_control_enable+0x3a6/0xc30 [ 441.312104][T12601] cgroup_mkdir+0x892/0x1190 [ 441.316703][T12601] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 441.322163][T12601] kernfs_iop_mkdir+0x14d/0x1d0 [ 441.327036][T12601] vfs_mkdir+0x42e/0x670 [ 441.327051][T12601] do_mkdirat+0x234/0x2a0 [ 441.327064][T12601] ? __ia32_sys_mknod+0xb0/0xb0 [ 441.327081][T12601] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 441.327095][T12601] ? trace_hardirqs_off_caller+0x65/0x230 [ 441.327109][T12601] __x64_sys_mkdir+0x5c/0x80 [ 441.327124][T12601] do_syscall_64+0xfd/0x6a0 09:10:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x2000000) 09:10:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x74}, 0x0) [ 441.327141][T12601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.335672][T12601] RIP: 0033:0x4598e9 [ 441.335687][T12601] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.335694][T12601] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 441.335707][T12601] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 09:10:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 441.335715][T12601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 441.335722][T12601] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 441.335730][T12601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 441.335737][T12601] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 441.370294][T12601] cgroup: cgroup_addrm_files: failed to add latency, err=-12 09:10:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4, 0x101, 0x7, [0x10000, 0x7fff, 0x100, 0x8, 0xa2c, 0xcc5, 0x81]}, 0x16) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) 09:10:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x7a}, 0x0) 09:10:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x3000000) 09:10:03 executing program 0 (fault-call:6 fault-nth:61): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:10:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 441.996926][T12747] FAULT_INJECTION: forcing a failure. [ 441.996926][T12747] name failslab, interval 1, probability 0, space 0, times 0 [ 442.031144][T12747] CPU: 0 PID: 12747 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 09:10:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x4000000) [ 442.039062][T12747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.049114][T12747] Call Trace: [ 442.052417][T12747] dump_stack+0x172/0x1f0 [ 442.056761][T12747] should_fail.cold+0xa/0x15 [ 442.061352][T12747] ? page_to_nid.part.0+0x20/0x20 [ 442.066432][T12747] ? fault_create_debugfs_attr+0x180/0x180 [ 442.072249][T12747] ? page_to_nid.part.0+0x20/0x20 [ 442.077270][T12747] ? ___might_sleep+0x163/0x280 [ 442.077289][T12747] __should_failslab+0x121/0x190 [ 442.077305][T12747] should_failslab+0x9/0x14 [ 442.077317][T12747] kmem_cache_alloc+0x2aa/0x710 [ 442.077333][T12747] ? memcpy+0x46/0x50 [ 442.087093][T12747] ? kstrdup+0x5a/0x70 [ 442.104427][T12747] __kernfs_new_node+0xf0/0x6c0 [ 442.109277][T12747] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 442.114726][T12747] ? pointer+0x750/0x750 [ 442.118980][T12747] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 442.124560][T12747] ? snprintf+0xbb/0xf0 [ 442.128719][T12747] ? vsprintf+0x40/0x40 [ 442.132933][T12747] kernfs_new_node+0x96/0x120 [ 442.137619][T12747] __kernfs_create_file+0x51/0x33b [ 442.142735][T12747] cgroup_addrm_files+0x407/0x9c0 09:10:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0x6000000) 09:10:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xa000000) [ 442.147770][T12747] ? delete_node+0x220/0x960 [ 442.152370][T12747] ? cgroup_css.part.0+0x130/0x130 [ 442.157477][T12747] ? cgroup_idr_replace+0x3f/0x50 [ 442.162511][T12747] ? lock_downgrade+0x920/0x920 [ 442.167357][T12747] ? cgroup_idr_replace+0x3f/0x50 [ 442.172378][T12747] ? trace_hardirqs_on+0x67/0x240 [ 442.177403][T12747] ? cgroup_idr_replace+0x3f/0x50 [ 442.182429][T12747] css_populate_dir+0x1a8/0x470 [ 442.187284][T12747] cgroup_apply_control_enable+0x3a6/0xc30 [ 442.193106][T12747] cgroup_mkdir+0x892/0x1190 [ 442.197705][T12747] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 442.203170][T12747] kernfs_iop_mkdir+0x14d/0x1d0 [ 442.208023][T12747] vfs_mkdir+0x42e/0x670 [ 442.212267][T12747] do_mkdirat+0x234/0x2a0 [ 442.216593][T12747] ? __ia32_sys_mknod+0xb0/0xb0 [ 442.216611][T12747] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 442.216625][T12747] ? trace_hardirqs_off_caller+0x65/0x230 [ 442.216638][T12747] __x64_sys_mkdir+0x5c/0x80 [ 442.216657][T12747] do_syscall_64+0xfd/0x6a0 [ 442.227539][T12747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.227551][T12747] RIP: 0033:0x4598e9 [ 442.227565][T12747] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.227572][T12747] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 442.227585][T12747] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 442.227593][T12747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 09:10:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xae}, 0x0) 09:10:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2000000000000000, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) r3 = dup(r2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/160, 0xa0}, &(0x7f00000000c0), 0x2}, 0x20) [ 442.227601][T12747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 442.227608][T12747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 442.227615][T12747] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 442.321807][T12747] cgroup: cgroup_addrm_files: failed to add bfq.weight, err=-12 09:10:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 09:10:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0xf0}, 0x0) 09:10:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xc000000) 09:10:04 executing program 0 (fault-call:6 fault-nth:62): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 09:10:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'net/psched\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1be, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x2a30f0a377c87623) 09:10:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:10:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x300}, 0x0) [ 442.873056][T12984] FAULT_INJECTION: forcing a failure. [ 442.873056][T12984] name failslab, interval 1, probability 0, space 0, times 0 [ 442.895222][T12984] CPU: 1 PID: 12984 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 442.903149][T12984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.913219][T12984] Call Trace: [ 442.913240][T12984] dump_stack+0x172/0x1f0 [ 442.913260][T12984] should_fail.cold+0xa/0x15 [ 442.913281][T12984] ? fault_create_debugfs_attr+0x180/0x180 [ 442.931241][T12984] ? page_to_nid.part.0+0x20/0x20 [ 442.931260][T12984] ? ___might_sleep+0x163/0x280 [ 442.941103][T12984] __should_failslab+0x121/0x190 [ 442.946045][T12984] should_failslab+0x9/0x14 [ 442.950553][T12984] kmem_cache_alloc_node_trace+0x274/0x750 [ 442.956354][T12984] ? idr_alloc_u32+0x330/0x330 [ 442.956369][T12984] ? memset+0x32/0x40 [ 442.956388][T12984] mem_cgroup_css_alloc+0x325/0x1840 09:10:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x66b6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 442.956408][T12984] cgroup_apply_control_enable+0x44d/0xc30 [ 442.976176][T12984] cgroup_mkdir+0x892/0x1190 [ 442.976199][T12984] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 442.986212][T12984] kernfs_iop_mkdir+0x14d/0x1d0 [ 442.991069][T12984] vfs_mkdir+0x42e/0x670 [ 442.995322][T12984] do_mkdirat+0x234/0x2a0 [ 442.999654][T12984] ? __ia32_sys_mknod+0xb0/0xb0 [ 443.004510][T12984] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.010574][T12984] ? trace_hardirqs_off_caller+0x65/0x230 [ 443.016292][T12984] __x64_sys_mkdir+0x5c/0x80 [ 443.020890][T12984] do_syscall_64+0xfd/0x6a0 [ 443.025401][T12984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.031283][T12984] RIP: 0033:0x4598e9 [ 443.031297][T12984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.031308][T12984] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 443.054771][T12984] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 09:10:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207c804a01c000000030006000a0002000a0ada1b40d805000500c50083b8", 0x2e}], 0x1, 0x0, 0x500}, 0x0) 09:10:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}, @in={0x2, 0x0, @remote}], 0x2c) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/210, 0xd2}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/168, 0xa8}], 0x4, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340)=0x7, 0x4) 09:10:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007031dfffd946fb2830002200a0007000000741d85680c1ba3a20400ff7e", 0x259}], 0x1}, 0xe000000) [ 443.054778][T12984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 443.054786][T12984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 443.054793][T12984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 443.054801][T12984] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 443.093577][T12984] kasan: CONFIG_KASAN_INLINE enabled [ 443.160987][T12984] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 443.211865][T12984] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 443.218844][T12984] CPU: 1 PID: 12984 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 443.226735][T12984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.236809][T12984] RIP: 0010:memcg_flush_percpu_vmstats+0x4a7/0x920 [ 443.238581][ T3906] kobject: 'loop2' (00000000825b2f8a): kobject_uevent_env [ 443.243348][T12984] Code: 05 41 89 c0 41 0f b6 04 24 41 38 c7 7c 08 84 c0 0f 85 5c 03 00 00 44 3b 05 1a ba f4 07 0f 83 e2 00 00 00 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 0f 85 90 03 00 00 48 8b 85 30 fe ff ff 48 8b b0 90 [ 443.243361][T12984] RSP: 0018:ffff88809b2679a0 EFLAGS: 00010206 [ 443.252816][ T3906] kobject: 'loop2' (00000000825b2f8a): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 443.270039][T12984] RAX: 0000000000000012 RBX: ffff88809b267b28 RCX: ffffc90005f4d000 [ 443.270048][T12984] RDX: 0000000000040000 RSI: ffffffff833c0f27 RDI: 0000000000000007 [ 443.270056][T12984] RBP: ffff88809b267be0 R08: 0000000000000000 R09: ffffed101392f839 [ 443.270064][T12984] R10: ffffed101392f838 R11: ffff88809c97c1c7 R12: fffffbfff134afe8 [ 443.270072][T12984] R13: dffffc0000000000 R14: 0000000000000090 R15: 0000000000000007 [ 443.270084][T12984] FS: 00007fe3a62ee700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 443.270092][T12984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.270099][T12984] CR2: 00007fb4d3398330 CR3: 00000000a23f5000 CR4: 00000000001406e0 [ 443.270113][T12984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 443.357501][T12984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 443.365451][T12984] Call Trace: [ 443.368731][T12984] ? memcg_event_ptable_queue_proc+0x50/0x50 [ 443.374715][T12984] ? radix_tree_lookup+0x30/0x30 [ 443.379649][T12984] ? kasan_kmalloc+0x9/0x10 [ 443.384129][T12984] ? kmem_cache_alloc_node_trace+0x336/0x750 [ 443.390085][T12984] ? idr_alloc_u32+0x330/0x330 [ 443.394827][T12984] __mem_cgroup_free+0x1a/0x190 [ 443.399667][T12984] mem_cgroup_css_alloc+0x3a1/0x1840 [ 443.404931][T12984] cgroup_apply_control_enable+0x44d/0xc30 [ 443.410721][T12984] cgroup_mkdir+0x892/0x1190 [ 443.415295][T12984] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 443.420736][T12984] kernfs_iop_mkdir+0x14d/0x1d0 [ 443.425585][T12984] vfs_mkdir+0x42e/0x670 [ 443.429811][T12984] do_mkdirat+0x234/0x2a0 [ 443.434118][T12984] ? __ia32_sys_mknod+0xb0/0xb0 [ 443.438950][T12984] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.445011][T12984] ? trace_hardirqs_off_caller+0x65/0x230 [ 443.450721][T12984] __x64_sys_mkdir+0x5c/0x80 [ 443.455298][T12984] do_syscall_64+0xfd/0x6a0 [ 443.459783][T12984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.465653][T12984] RIP: 0033:0x4598e9 [ 443.469526][T12984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.489121][T12984] RSP: 002b:00007fe3a62edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 443.497517][T12984] RAX: ffffffffffffffda RBX: 00007fe3a62edc90 RCX: 00000000004598e9 [ 443.505465][T12984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 443.513432][T12984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 443.521389][T12984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3a62ee6d4 [ 443.529360][T12984] R13: 00000000004bf0ba R14: 00000000004da7a0 R15: 0000000000000005 [ 443.537314][T12984] Modules linked in: [ 443.541696][T12984] ---[ end trace f955d322fa1db46d ]--- [ 443.549574][T12984] RIP: 0010:memcg_flush_percpu_vmstats+0x4a7/0x920 [ 443.557637][T12984] Code: 05 41 89 c0 41 0f b6 04 24 41 38 c7 7c 08 84 c0 0f 85 5c 03 00 00 44 3b 05 1a ba f4 07 0f 83 e2 00 00 00 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 0f 85 90 03 00 00 48 8b 85 30 fe ff ff 48 8b b0 90 [ 443.577422][T12984] RSP: 0018:ffff88809b2679a0 EFLAGS: 00010206 [ 443.583582][T12984] RAX: 0000000000000012 RBX: ffff88809b267b28 RCX: ffffc90005f4d000 [ 443.591672][T12984] RDX: 0000000000040000 RSI: ffffffff833c0f27 RDI: 0000000000000007 [ 443.592067][ T3906] kobject: 'loop5' (0000000047d3f6d2): kobject_uevent_env [ 443.599756][T12984] RBP: ffff88809b267be0 R08: 0000000000000000 R09: ffffed101392f839 [ 443.612381][ T3906] kobject: 'loop5' (0000000047d3f6d2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 443.614864][T12984] R10: ffffed101392f838 R11: ffff88809c97c1c7 R12: fffffbfff134afe8 [ 443.635306][T12984] R13: dffffc0000000000 R14: 0000000000000090 R15: 0000000000000007 [ 443.643325][T12984] FS: 00007fe3a62ee700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 443.652448][T12984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.659110][T12984] CR2: 0000001b33625000 CR3: 00000000a23f5000 CR4: 00000000001406e0 [ 443.667270][T12984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 443.675312][T12984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 443.683314][T12984] Kernel panic - not syncing: Fatal exception [ 443.691174][T12984] Kernel Offset: disabled [ 443.697764][T12984] Rebooting in 86400 seconds..